specification - amc construct

specification of work to be done and material to be used in carrying out the works shown on the accompanying drawings and such explanatory details as may be issued from time to time

1568 : May 2007

AUCKLAND COUNCIL Glenfield Leisure Centre, 73 Bentley Ave

012

LIST OF CONTENTS

1215 1291 1292 1311

PRELIMINARIES AND GENERAL WARRANTY AGREEMENT PROJECT PERSONNEL WASTE MANAGEMENT

15 3 1 2

2111

DEMOLITION

4

3821

TIMBER FRAMING

4

5111H 5113G 5151 5214 5231 5311 5511 5521

JAMES HARDIE® FIBRE CEMENT SHEET LININGS GIB® PLASTERBOARD LININGS INTERNAL TRIM TOILET AND CUBICLE PARTITIONS INTERIOR DOORS SUSPENDED CEILINGS JOINERY FIXTURES HARDWARE

2 4 2 2 3 3 3 2

6211J 6221J 6511 6711

JACOBSEN WALL TILING JACOBSEN FLOOR TILING CARPETING PAINTING

4 5 3 7

7153 7312 7741

SANITARY FIXTURES, TAPWARE & ACCESSORIES FIRE SPRINKLER SYSTEMS LIGHTING

4 4 2

CREATIVE SPACES LTD

No. of Pages

01 CONTENTS Page 1

1215

PRELIMINARIES AND GENERAL (NZS 3910:2003)

1.

THE PROJECT Description of the work

1.1

SCOPE OF THE WORK The work involves the refurbishment of existing change rooms on level 3 of the leisure centre.

1.2

READ ALL SECTIONS TOGETHER Read all sections together and read the PRELIMINARIES AND GENERAL section with all other sections. Personnel

1.3

PARTIES ASSOCIATED WITH THE PROJECT Refer to PROJECT PERSONNEL. Site description

1.4

SITE The site is shown on drawing no. 1568GLC-S01.

1.5

LEGAL DESCRIPTION The site of the works, the street address and the legal description are shown on the drawings. Site features and restrictions

1.6

SITE ACCESS Access to the site is limited to: Level 3.

2.

DOCUMENTATION Contract related issues

2.1

NOMINATED SUBCONTRACTORS Refer to NZS 3910:2003, First schedule, and clause 4.2 Nominated subcontractors.

2.2

SEPARATE CONTRACTORS Refer to NZS 3910:2003, First schedule, and clause 5.5 Separate contractors.

2.3

PRINCIPAL SUPPLY ITEMS Refer to NZS 3910:2003 First schedule, Exceptions to Contractor’s obligation to supply, and clause 5.9 Materials, labour and plant, subclause 5.9.1.

2.4

MONETARY ALLOWANCES Refer to NZS 3910:2003, First schedule, items 12.9.1 and 12.10.1, and to clauses 12.9 Provisional sums, and 12.10 Prime cost sums.

2.5

INCONSISTENCIES IN CONTRACT DOCUMENTS Refer to NZS 3910:2003, clause 2.8 Documents prepared by the engineer or principal, subclause 2.8.4. For the method of handling ambiguities, they will be resolved as follows: -

The specifications take precedence over drawings. Figured dimensions on drawings take precedence over scaled dimensions. Drawings to a larger scale take precedence over drawings to a smaller scale. Drawings showing particular parts of the contract works take precedence over drawings for more general purposes. - The drawings and specifications take precedence over the schedule of quantities, if any.

CREATIVE SPACES LTD

1215 PRELIMINARIES AND GENERAL (NZS 3910:2003) Page 1

2.6

CONTRACTOR DESIGNED ITEMS Refer to NZS 3910:2003 clause 2.9, Documents prepared by the contractor, for the method of processing documentation relating to design which is the contractor’s responsibility. Where specified in work sections, provide contractor design of specified items and submit the design for review. Submit details of contractor designed items including any required design producer statement for review to the engineer, in due time to ensure conformance with the contract programme. Make due allowance in the contract programme for the design work and review, prior to the time required for ordering materials and commencing fabrication. Review of contractor designed items does not relieve the contractor of responsibility for the correctness of the design, or for ensuring the work is performed in compliance with the contract documents. Review does not remove the need for the contractor to comply with the stated requirements, details and specifications of the manufacturers and suppliers of individual components, materials and finishes. Review cannot be construed as authorising departures from the contract documents. Specification structure

2.7

SPECIFICATION STRUCTURE The designation and numbering of individual specification sections follows the CBI (Coordinated Building Information) system for the co-ordination and classification of construction information. Sections are for reference and convenience only and do not profess to define subcontracts. Read all sections together and read 1215 PRELIMINARIES AND GENERAL with all other sections. Interpretations and definitions

2.8

INTERPRETATIONS Required: Required by the documents, or by a statutory authority. Proprietary: Identifiable by naming the manufacturer, supplier, installer, trade name, brand name, catalogue or reference number. Provide and fix: “Provide” or “fix” or “supply” or “fix” if used separately mean provide and fix unless explicitly stated otherwise. Review: Review by the engineer is for general compliance only. Review does not remove the need for the contractor to comply with the stated requirements, details and specifications of the manufacturers and suppliers of individual components, materials and finishes. Neither can the review be construed as authorising departures from the contract documents.

2.9

PERSONNEL Owner: Principal: Contractor:

Engineer: 2.10

The person defined as “owner” in the New Zealand Building Code. The person defined as “principal” in the NZS 3910:2003, First Schedule, item 15.1.2. The person contracted by the principal to carry out the contract, defined as the “contractor” in NZS 3910:2003, First Schedule, item 15.1.2. The person defined as “engineer” in NZS 3901:2003, First Schedule, item 6.1.2.

ABBREVIATIONS The following abbreviations are used throughout the specification: AAMA American Architectural Manufacturers Association AS Australian Standard AS/NZS Joint Australian/New Zealand Standard ASTM American Society for Testing and Materials

CREATIVE SPACES LTD


AWCINZ BCITO BRANZ BS CSIRO HERA MPNZA NZBC NZS NZS/AS TNZ

Association of Wall and Ceiling Industries of New Zealand Inc Building and Construction Industry Training Organisation Building Research Association of New Zealand British Standard Commonwealth Scientific and Industrial Research Organisation Heavy Engineering Research Association Master Painters New Zealand Association Inc New Zealand Building Code New Zealand Standard Joint New Zealand/Australian Standard Transit New Zealand

2.11

DEFINED WORDS Words defined in the conditions of contract, New Zealand Standards, or other reference documents, to have the same interpretation and meaning when used in their lower case, title case or upper case form in the specification text.

2.12

PROPOSED SUBSTITUTIONS A substitution may be proposed where specified products are not available, or if substitute products are brought to the attention of and are considered by the engineer to be equivalent or superior to those specified. Except where a specified product is not available, the engineer is not bound to accept any substitutions.

2.13

NOTIFICATION OF SUBSTITUTIONS Notify any proposed substitution of specified products. Notification to include but not be limited to: - Product identification - Detailed comparison between the properties and characteristics of the specified product and the proposed substitution - Statement of NZBC compliance, including durability - Manufacturer’s name, address, telephone and facsimile numbers, website and email address - All current manufacturer’s literature on the product - Accreditations and appraisals available - Reference standards - Product limitations - Samples - List of existing installations in the vicinity of the project and - Any changes required to the programme including any extension of time required - Allowance (time and cost) for re-design and documentation (if applicable) - Allowance (time and cost) for obtaining an amendment to the Building Consent (if applicable) - An assessment of any change in cost associated with the proposed substitution

2.14

APPROVAL OF SUBSTITUTIONS Approval of substitutions to be in writing.

2.15

MANUFACTURER’S AND SUPPLIER’S REQUIREMENTS Manufacturer’s and supplier’s requirements, instructions, specifications or details mean those issued by them for their particular material, product or component and are the latest edition.

2.16

MANUFACTURER’S AND SUPPLIER’S DOCUMENTS Refer to individual sections for a detailed list of manufacturer’s and supplier’s documents relating to work on this project. Retain current copies of the documents listed, and all other relevant manufacturer’s technical literature, on site. Make this information available to all personnel and ensure they are familiar with requirements for handling, storing, preparing for, fixing and finishing all products before commencing work. Provide a copy of all listed manufacturer’s literature to the engineer.

CREATIVE SPACES LTD


Reference documents 2.17

REFERENCED DOCUMENTS Throughout this specification, reference is made to various New Zealand Building Code (NZBC) acceptable solutions and verification methods for criteria and/or methods used to establish compliance with the Building Act. Reference is also made to various Standards produced by Standards New Zealand (NZS, AS/NZS, NZS/AS), Transit New Zealand specifications (TNZ) to overseas standards and to listed Acts, Regulations and various industry codes of practice and practice guides. The latest edition (including amendments and provisional editions) at the date of this specification applies unless stated otherwise. It is the responsibility of the contractor to be familiar with the materials and expert in the techniques quoted in these publications. Documents cited both directly and within other cited publications are deemed to form part of this specification. However, this specification takes precedence in the event of it being at variance with the cited documents, with the resolution of any variance being confirmed by the engineer in writing and then notified to the Building Consent Authority for consent prior to any work proceeding.

2.18

DOCUMENTS REFERRED TO Documents referred to in this preliminaries and general section are: NZBC F4/AS1 NZBC F5/AS1

Safety from falling, 2.0 Construction site barriers Construction and demolition hazards, 1.0 Work-site barriers

NZS 6803

Acoustics - Construction Noise

Building Act 2004 Building Regulations 1992 Health and Safety in Employment Act 1992 Health and Safety in Employment Regulations 1995 New Zealand Building Code 1992 Resource Management Act 1991 Smoke Free Environments Act 1990 OSH OSH

Approved code of practice for the safe erection and use of scaffolding Guidelines for the provision of facilities and general safety in the construction industry

Building Consent Authority documentation 2.19

BUILDING CONSENT COMPLIANCE It is an offence under the Building Act 2004 to carry out any work not in accordance with the building consent. - The resolution of matters concerning code compliance to be referred to the engineer for a direction in writing and then to the Building Consent Authority for consent. - Where any alteration is requested by the territorial or any other authority, do not undertake such alteration until the matter has been referred to the engineer for direction.

2.20

BUILDING CONSENT Obtain the original or copies of the building consent forms and documents from the owner and keep them on site. Liaise with the Building Consent Authority for all notices to be given and all inspections required during construction to ensure compliance. Return the consent form and documents to the owner on completion.

CREATIVE SPACES LTD


2.21

PRODUCER STATEMENTS When producer statements verifying construction are required, provide copies to both the Building Consent Authority and the engineer. Producer statements to be in the form required by the Building Consent Authority. Shop drawings

2.22

PREPARE SHOP DRAWINGS Where specified in the work sections, provide shop drawings and submit for review. Make due allowance in the contract programme for the preparation, review and subsequent correction and re-review of shop drawings, prior to the time required for ordering materials and commencing fabrication. Proposed shop drawings to be submitted to the engineer, in due time to ensure conformance with the contract programme. Allow 10 working days for review by the engineer.

2.23

SHOP DRAWINGS REVIEW Shop drawing review indicates only that the supplied interpretation of the design concept has been reviewed without the need for further modification, other than the corrections indicated by the reviewer. Review of shop drawings does not relieve the contractor of responsibility for the correctness of the shop drawings, site dimensions, the overall design, or for ensuring the work is performed in compliance with the contract documents. Nor does it remove the need for the contractor to comply with the stated requirements, details and specifications of the manufacturers and suppliers of individual components, materials and finishes. Neither can the review be construed as authorising departures from the contract documents. Reviewed drawings which contain comments or notations indicating where the shop drawings are at variance with the contract documents to be modified and resubmitted to the engineer for re-review. Allow 5 working days for re-review by the engineer.

2.24

PROVIDE FINAL SHOP DRAWINGS Provide final shop drawings, including required modifications, before proceeding with any fabrication or erection. Guarantees

2.27

PROVIDE WARRANTIES Refer to NZS 3910:2003 clause 11.5 for the form and method of submission of guarantees/warranties. Provide executed warranties in favour of the principal in respect of, but not limited to, materials, components, service, application, installation and finishing called for in that specified section of work. The terms and conditions of the warranty in no case negate the minimum remedies available under common law as if no warranty had been offered. Failure to provide the warranty does not reduce liability under the terms of the warranty called for in that specified section of work. -

2.29

Conform to the warranty agreement form included in this specification. Commence all warranties from the date of practical completion of the contract works. Maintain their effectiveness for the times stated. Deliver executed guarantees/warranties to the engineer before the engineer issues the Defects Liability Certificate.

TRADE WARRANTIES Where specific trade warranties are offered covering materials and/or execution of proprietary products or complete installations, provide all such warranties to the engineer.

CREATIVE SPACES LTD


2.30

SCHEDULE OF WARRANTIES The following is a summary of the warranties and warranty periods called for in the following work sections (refer also to TRADE WARRANTIES): 5131 5214 6211J 6221J 6711

Prefinished panel linings Toilet and cubicle partitions Jacobsen wall tiling Jacobsen floor tiling Painting

5 years/2 years 2 years 2 years 2 years 3 years

As-built documentation 2.31

AS-BUILT DOCUMENTS AND RECORDS Refer to NZS 3910:2003 clause 5.18 As-built drawings, operation and maintenance manuals, for the timing of submission and method of processing. Provide draft as-built information to the engineer prior to practical completion, including: All contract drawings recording: - Depth of various elements of foundations in relationship to the ground floor level - Field changes of dimensions - Other significant deviations and changes which are concealed in construction and cannot be identified by visual inspection - Access doors and panels - Inverts and locations of services at key points within the building and at the property lines - Dimension services in relation to the structure and building grid lines - Ductwork, piping, conduit and equipment, including such items provided for future use. The contract specification recording: - Products and materials selected for alternatives specified - Approved substitutions and accepted alternatives - Other approved changes and deviations to items specified. Submit in preliminary form for checking and review by the engineer. Provide as-built information in the final form prior to the end of the period of defects liability. Provide copies of the final form to NZS 3910:2003 clause 5.18.3(d), permanently bound hard-back covers with contents index, all information of good quality and properly titled, numbered, cross-referenced and dated.

2.32

SERVICES AS-BUILT PLANS Refer to NZS 3910:2003 clause 5.18 As-built drawings, operation and maintenance manuals, for the timing of submission and method of processing. Prepare services as-built plans setting out the actual positions as constructed of all sewer, stormwater, sanitary plumbing, piped and ducted services, electrical and mechanical services. Except where specified otherwise, as-built plans may be marked up on copies of relevant project drawings. Provide as-built information in the final form prior to the end of the period of defects liability. Provide as-built drawings required by the building consent to the territorial authority. Operation and maintenance

CREATIVE SPACES LTD


2.33

OPERATION AND MAINTENANCE MANUALS Refer to NZS 3910:2003 clause 5.18 As-built drawings, operation and maintenance manuals, for the timing of submission and method of processing. Provide operating and maintenance instructions and data books to the engineer, prior to practical completion, including: - A complete list of subcontractors' names, addresses and telephone numbers noting which portions of the contract each provided - A complete list of materials, products and equipment including serial numbers, manufacturer's names and sources of supply - Copies of all manufacturer’s product literature containing maintenance requirements/instructions - Description of each system, listing and describing each major component - Operation and installation instructions for each assembly, component and system, including warnings of damaging practices - Lists of spare parts for each assembly, component and system complete with names, addresses and telephone numbers of suppliers - Operating curves of mechanical and electrical equipment - Cleaning, maintenance and preserving instructions for all material, products and surfaces. Include warnings of damaging practices - Maintenance schedules for all mechanical and electrical equipment and appliances - Final reviewed shop drawings - Originals of all guarantees properly executed. Submit in preliminary form for checking and review by the engineer. Provide operation and maintenance manuals in the final form prior to the end of the period of defects liability. Provide copies of the final form to NZS 3910:2003 clause 5.18.3(d), permanently bound hard-back covers with contents index, all information of good quality and properly titled, numbered, cross-referenced and dated.

2.34

REGULAR MAINTENANCE PROPOSALS Provide to the engineer within 10 working days of practical completion of the contract.

3.

ESTABLISHMENT Notices and approvals

3.1

STATUTORY OBLIGATIONS Comply with all statutory obligations and regulations of regulatory bodies controlling the execution of the works.

3.2

BUILDING CONSENT AUTHORITY AND NETWORK UTILITY APPROVALS Attend on Building Consent Authority officers, statutory and network utility inspectors, as necessary to obtain approvals (in addition to building consent approval) for and the satisfactory completion of, the works.

3.3

NOTIFY NETWORK UTILITY OPERATORS Notify all network utility operators of proposed works before commencing site operations. Ascertain location of services or confirm that none exist in the vicinity of the works. Take all necessary precautions to avoid damage to existing services. Signage

3.6

SITE SIGN Obtain approval for, provide and erect a timber framed sign board 1200mm x 2400mm fully painted and displaying: - Title of contract - Principal's name - Contractor’s name

CREATIVE SPACES LTD


- Consultants as listed in PROJECT PERSONNEL - If the contractor wishes, names of contractor and subcontractors. Temporary construction 3.10

HOARDINGS, GANTRIES, LIGHTING Provide temporary fencing, hoardings, planked footways, guard rails, gantries and lighting as necessary to protect the public and others, for the proper execution of the works and to meet the requirements of territorial or other authority.

4.

TEMPORARY WORKS AND SERVICES Temporary works

4.1

COMPLY WITH NEW ZEALAND BUILDING CODE Refer to New Zealand Building Code clauses and approved document paragraphs for the criteria and/or methods that must be used in this section to establish compliance with the code.

4.2

COSTS RELATING TO TEMPORARY WORKS Pay all rates/fees in respect of temporary works.

4.3

MAINTENANCE OF TEMPORARY WORKS Maintain alter, adapt and move temporary works and services as necessary. Clear away when no longer required and make good. Temporary services

4.5

ELECTRICITY Nominate the person to install and be responsible for the complete temporary electrical installation. The name and designation of the person responsible is to be displayed prominently and close to the main switch or circuit breaker. Inspect and overhaul the installation at such intervals as are prescribed by the network utility operator but not exceeding three monthly intervals.

4.6

TELEPHONE Provide on site temporary telephone facilities.

4.7

FACSIMILE Provide on site temporary facsimile facilities.

4.8

COMPUTER Provide on site temporary computer facilities complete with an email and internet connection capable of sending, receiving and printing site communications.

4.9

EXISTING SITE SERVICES Make good all damage to existing roads, footpaths, grounds, sewers or other services, caused in carrying out the contract works.

4.10

EXISTING FIRE PROTECTION SYSTEM Maintain the integrity of the system at all times. Should work require de-activation of the system, give notice to the fire service, follow their instructions and reinstate the system to their requirements. Scaffolding and shoring

4.11

GENERAL SCAFFOLDING Provide as necessary general scaffolding for the efficient execution of the works. Placement, erection and structure to be by certified suppliers/erectors and approved by OSH inspectors before being used. Comply with the OSH publication: “Approved code of practice for the safe erection and use of scaffolding.”

CREATIVE SPACES LTD


Care and protection 4.12

PROTECT EXISTING BUILDINGS Protect existing buildings and other designated features which are to remain in position during the execution of the works.

4.15

STORAGE Provide temporary storage areas and protective covers and screens. Fillet stack and protect all framing and structural members from moisture and contamination. Completely protect finishing materials from the weather and damage and store in accordance with the manufacturer's requirements. Protect fabricated elements from the weather and damage, and store in accordance with suppliers' requirements.

4.16

SAFEGUARD THE SITE, THE WORKS AND MATERIALS Safeguard the site, the works, materials and plant from damage and theft. Take all precautions to prevent unauthorised access, including access outside working hours, to the site, the works and adjoining property.

4.17

CONSTRUCTION KEYING AND SECURITY Provide locksets with temporary keying, or install with the cylinders removed.

5.

PROJECT MANAGEMENT Meetings

5.1

SITE MEETINGS Meetings to normally be held:

Fortnightly

The following persons to attend: - Principal - Project manager - Contractor - Engineer - Architect - Quantity surveyor - Services consultants when needed - Subcontractors when needed (contractor to inform them) Meeting place: Time: Day: 5.2

On site TBA TBA

MINUTES The engineer is to keep full minutes of all site meetings and arrange distribution to all those involved within 3 working days. Cost control

5.3

MEASUREMENT Give reasonable notice to the engineer before covering up work which requires to be measured.

5.4

DAYWORK VOUCHERS To be signed by the contractor's representative as confirming the labour, times and materials used, before being supplied to the engineer for approval and signature. Communicating and recording

5.7

MEANS OF COMMUNICATION All communication to be in writing.

CREATIVE SPACES LTD


5.8

RECORDS Ensure all records specified are kept, held and collated on site in a form that makes the information easily accessible when it is needed. Distribute copies as and when necessary to those persons entitled under the contract to that information. Programming

5.10

CONTRACT PROGRAMME Include the proposed sequence of all significant on-site and off-site activities, including any intermediate key dates mentioned in the contract. Identify the critical path. Provide a tabulated schedule of information for each activity in order of: - brief description - duration in suitable time unit - earliest start and latest finish time - total float - key dates for the supply of information or materials by others. Identify the dates by which particular information, material or plant need to be supplied or arranged by the engineer. Also identify any constraints which may have been imposed by the programme. Supply copies of the programme to the following: - engineer 1 - owner 1 - quantity surveyor 1 - site supervisor 1 Monitor the contract programme by: - recording progress regularly on the site chart - informing the engineer promptly of any circumstances affecting any part of the programme structure and timing - reviewing the programme once a month making alterations as needed and agreed to and re-issuing the required copies.

5.12

WORKING HOURS RESTRICTIONS Work on site is restricted to: the leisure centre opening hours. Work outside these hours may be permitted, but 24 hours notice is required in writing to the principal before proceeding. Obtain any necessary permits and permission for such work. Health and safety

5.13

HEALTH AND SAFETY Refer to the requirements of the Health and Safety in Employment Act 1992. Comply with all relevant New Zealand safety legislation. Take all practical steps to make the site and the contract works safe and to provide and maintain a safe working environment. Ensure that all those working on or visiting the site are aware of the rules governing site safety, are properly supervised and are not unnecessarily exposed to hazards. Identify any significant hazards. Maintain proper procedures for dealing with any emergencies that may arise. Immediately investigate accidents, identify their cause and maintain a register of accidents and serious harm. Provide a copy of any report which the contractor is required to make to a public authority on any accident which is associated with carrying out the contract works and results in serious harm to any person. Refer to individual work sections for detailed requirements on this project.

CREATIVE SPACES LTD


5.14

SUSPENSION OF HAZARDOUS WORK On the request of the engineer, acting on reasonable grounds, suspend any identified hazardous activities and proceed to eliminate, isolate or minimise them in order to comply with the Act, without prejudice to any other rights of the principal under the contract.

5.15

SITE SAFETY PERSON Appoint a suitably qualified site safety person to co-ordinate site safety and to attend all site meetings.

5.16

HEALTH AND SAFETY PLAN Prepare and submit to the engineer before commencing work on site a health and safety plan. Include in that plan all people on site and the general public, as well as the following items and any other necessary item: - identification of existing and potential construction hazards and risks - safety procedures to eliminate, isolate or minimise construction hazards - the equipment to be used to minimise the hazards - the maintenance of a register of hazards for the site - the name and qualifications of the site safety person - emergency procedures - first aid facilities and safety equipment - the methodology for notifying, recording and investigating accidents and injuries. Keep a copy of the plan in the site office.

5.17

CARRY OUT Carry out all construction operations in accordance with the submitted health and safety plan.

5.18

INFORM EMPLOYEES OF HAZARDS Inform employees and others on the site of: - hazards they may be exposed to while working - hazards they may create while working which could harm others - how these hazards may be minimised - emergency procedures - the location of first aid facilities and safety equipment.

5.19

HEALTH AND SAFETY REGULATIONS, CODES AND GUIDES Comply with: - Relevant New Zealand safety legislation including “Health and Safety in Employment Regulations 1995”. - OSH publications including “Guidelines for the provision of facilities for general safety in the construction industry”. - Relevant codes of practice, guides, guidelines and standards. Until further regulations are made under the Health and Safety in Employment Act 1992 to cover them, the enactments repealed by the Act continue in force until revoked.

5.20

EXPLOSIVES Do not use explosives except with the written approval of the territorial authority/office of OSH. Comply with their safety requirements and use construction blasters holding a current certificate of competence issued under the Health and Safety in Employment Regulations 1995.

5.21

POWDER-ACTUATED FASTENING TOOLS Powder-actuated fastening tools to be used only by workers holding current certificates of competence in their name, issued under the requirements of the Health and Safety in Employment Regulations 1995.

5.22

SMOKE FREE REQUIREMENTS Do not smoke on site except in a designated location, in accordance with the Smoke Free Environments Act 1990. This location to be determined by the contractor with the approval of the engineer.

CREATIVE SPACES LTD


5.23

RESTRICTIONS Do not: - light rubbish fires on the site - bring dogs on to or near the site - bring radios/audio players on to the site.

6.

CONSTRUCTION Quality control and assurance

6.1

QUALITY ASSURANCE Carry out and record regular checks of material quality and accuracy, including: - Concrete quality and finish. - Dimensional accuracy of structural column locations (following completion of foundations). - All perimeter columns and frames for plumb. - Levels of all floors relative to the site datum. - Framing timber moisture content. Where any material, quality or dimension falls outside specified or required tolerances, obtain written confirmation from the engineer and then confirm remedial action with the Building Consent Authority when building consent approval is affected. Provide all materials, plant, attendances, supervision, inspections and programming to ensure the required quality standards are met by all project personnel. Noise and nuisance

6.2

LIMIT CONSTRUCTION NOISE Minimise the effects of noise generation by including in the planning of the work such factors as placing of plant, programming the sequence of operations and other management functions. Limit construction noise to comply with the requirements of NZS 6803, the requirements of the Resource Management Act sections 326, 327 and 328 and the Health and Safety in Employment Regulations clause 11.

6.3

ACCEPTABLE NOISE LEVELS Refer to NZS 6803 Tables 2 and 3 for the upper limits of construction work noise in residential and industrial areas over the various time periods, particularly 0730 to 1800 hours. Note also the allowed adjustments and exemptions in Section 6. Do not exceed these limits.

6.4

EXCESSIVE NOISE Discuss with neighbours any noise generation from the site liable to constitute a problem. Explain to them the means being used to minimise excessive noise and establish with them the timings most suitable for the noise generating work to be carried on. Discuss with any complainant the timings and the means being used to minimise noise. Modify these means to accommodate particular circumstances. Finally, determine the sound level at the location under discussion using methods and observation reporting as laid down in NZS 6803. If the noise level is above the upper limits of tables 2 and 3, cease the noise generating operation and remedy the problem.

6.6

INCONVENIENCE TO OTHERS When the works are to be carried out in or around occupied premises, ascertain the nature and times of occupation and use. Carry out the works with minimum inconvenience, nuisance and danger to occupants and users.

6.7

DIRT AND DROPPINGS Dirt and droppings deposited on public or private thoroughfares from vehicles servicing the site are to be removed by the contractor to the satisfaction of the appropriate authorities and the engineer.

CREATIVE SPACES LTD


6.8

DAMAGE AND NUISANCE Take all precautions to prevent damage and nuisance from water, fire, smoke, dust, rubbish and all other causes resulting from the construction works. Set-out

6.10

CONFORM WITH THE DRAWINGS Set out the work to conform with the drawings. Establish a permanent site datum to confirm the proposed building ground floor level and its relationship to all other existing and new building levels.

6.11

DIMENSIONS AND LEVELS Dimensions and levels on the site plan and other drawings to be verified by a licensed cadastral surveyor to determine all lines and levels and the set-out of the building. Necessary adjustments are to be determined and agreed to by the engineer before proceeding further.

6.12

USE OF SET-OUT INSTRUMENTS Permit without charge, the use of instruments already on site for checking, setting out and levels.

6.13

CHECK ALL DIMENSIONS Check all dimensions both on drawings and site, particularly the correlation between components and work in place.

6.14

TAKE ALL DIMENSIONS Take all dimensions on drawings to be between structural elements before linings or finishes, unless clearly stated otherwise. Execution

6.15

BEFORE COMMENCING Before commencing any part of the work carefully examine the previous work on which it may depend. Report in writing to the engineer defects that may affect the quality of the proposed work and obtain instructions. Commencing work on any part means that previous work is accepted as being satisfactory for work of the required standard.

6.16

QUALITY OF EXECUTION All work to be level, plumb, and true to line and face. Employ only experienced workers familiar with the materials and techniques specified. Materials

6.17

NEW PRODUCTS AND MATERIALS Materials and products to be new unless stated otherwise, of the specified, and complying with all cited documents.

6.18

COMPATIBILITY OF MATERIALS AND FINISHES Ensure all parts of a construction or finish are compatible and their individual use approved by the manufacturers and suppliers of other parts of the system. Source all parts of a system from a single manufacturer or supplier.

6.19

STORING PRODUCTS AND MATERIALS Take delivery of and store products, materials and components in accordance with codes of practice and the product manufacturer’s or supplier’s stated requirements. Maintain the proper condition of any protective packaging, wrappings or supports during delivery, unloading and storage.

6.20

HANDLING PRODUCTS AND MATERIALS Handle products, materials and components in accordance with codes of practice and the manufacturer’s or supplier’s stated guidelines. Avoid distortion and any contact with potentially damaging surfaces or conditions.

CREATIVE SPACES LTD


6.21

SUBSTRATE CONDITIONS Ensure substrate conditions are within the manufacturer’s or supplier’s stated guidelines both before and during the installation of any material, product or system. Obtain written instructions on the necessary action to rectify unsatisfactory conditions.

6.22

INSTALLING PRODUCTS AND MATERIALS Install in accordance with the manufacturer’s or supplier’s technical literature. Ensure that all installers are familiar with the required substrate conditions and the manufacturer’s or supplier’s specified preparation, fixing and finishing techniques.

6.23

COMPLY WITH STANDARDS Comply with the relevant and/or cited Standard for any material or component. Obtain certificates of compliance when requested by the engineer.

6.24

CONDITION OF MATERIALS AND COMPONENTS To be in perfect condition when incorporated into the work.

6.25

INCOMPATIBLE MATERIALS AND METALS Separate incompatible materials and metals with separation layers, sleeves or gaskets of plastic film, bituminous felt or mastic or paint coatings, installed so that none are visible on exposed surfaces. Spares

6.26

SPARES Collect, protect and store safely all spare materials required under the contract. Give the principal an inventory of all spares. Samples and tests

6.27

SAMPLES AND PROTOTYPES Where specified in the work sections, submit samples, prepare sample panels, and construct prototypes for review as to appearance, form and conformance with the drawings and specifications. Submit all information required to assist the review process, including technical data, manufacturer’s literature, independent appraisals and producer statements. Timing for the provision and review of samples, sample panels and prototypes to be included in the contract programme. Allow a minimum of 10 working days for each review. Proceed only after instructions to proceed have been issued in writing by the engineer. In situ work may be incorporated in the finished work if so confirmed, otherwise allow to remove completely and replace.

6.28

CONTROL STANDARD Obtain the engineer's confirmation of material, component and work samples which then become the quality control standard. Remove from the site any rejected samples. Retain confirmed samples with care on site for comparison throughout the contract. Remove from the site when no longer required. Final presentation and cleaning

6.29

REMOVE TEMPORARY PROTECTION Remove all temporary markings, coverings, labels and protective wrappings unless instructed otherwise.

6.30

REPLACE DAMAGED MATERIALS Replace all materials or component damaged during the works to the standard of and integral with the original.

CREATIVE SPACES LTD


6.31

COMPLETE ALL SERVICES Ensure all services are complete and operational, with all temporary labelling removed, required labelling fixed and service instructions provided.

6.32

CLEAN Use a commercial cleaning firm to clean the whole of the interior of the building, including all appliances, equipment, fittings, surfaces and finishes to leave it without any blemish. Clean and wash down all external surfaces to remove dirt, debris and marking. Clean all interior surfaces including cabinetwork, joinery, sanitary and hardware items. Vacuum or polish all floor finishes. Clean and polish all glass, both sides. Commissioning

6.33

MOVING PARTS Adjust, ease and lubricate all doors, windows, drawers, hardware, appliances, controls and all moving parts to give easy and efficient operation.

6.35

SECURITY AT COMPLETION Remove any temporary lock cylinders and complete final keying prior to handing over keys to the principal on completion of the works. Leave the works secure with all accesses locked. Account for all keys/cards/codes and hand to the principal along with an itemised schedule, retaining a duplicate schedule signed by the principal as a receipt.

CREATIVE SPACES LTD


1291

WARRANTY AGREEMENT Contract for:

~ (the contract works)

Contractor:

~ (the contractor)

Principal:

~ (the principal)

Warrantor:

~ (name of contractor or subcontractor)

Warranted works: ~ (the warranted works) Warranty period: ~ years from the date of practical completion of the contract works. The principal has entered into a contract (the contract) with the contractor for carrying out the contract works. The warranted works are part of the contract works. The contractor has agreed to arrange for the provision of a warranty in respect of the warranted works for the warranty period on the terms set out in this warranty. The warrantor has agreed to provide a warranty in respect of the warranted works for the warranty period on the terms set out in this warranty. 1.

IT IS HEREBY AGREED The warrantor warrants to the principal that the warranted work performed shall be as required in the contract. If not specified the work shall be of good trade practice with materials and fittings of merchantable quality. This warranty shall be in addition to and shall not derogate from any manufacturer’s warranty or any warranty implied by law, attaching to any part of the warranted works.

1.1

WARRANTOR’S OBLIGATIONS The warrantor agrees that if the warrantor is advised by the principal in writing of any defect in the warranted works within the warranty period for which the warrantor is liable under the terms of this warranty, the warrantor will promptly take steps to remedy the defect.

1.2

REMEDIAL WORK Any remedial work which the warrantor is liable to undertake under this warranty shall be carried out: - to the standard required by the contract; and - in a prompt and timely manner; and - without unnecessary inconvenience to any occupants; and - at the warrantor’s cost; and - subject to reasonable access being provided to the warrantor for the purpose of carrying out the remedial work.

1.3

REPAIR AND/OR COMPENSATION Where the cost of replacement of work and/or materials is out of all proportion to the consequences of the defect, or where the defect may not be reasonably capable of

CREATIVE SPACES LTD

1291 WARRANTY AGREEMENT Page 1

rectification without substantial expense which is out of all proportion to the cost of the contract works, the warrantor may: - where the defect is reasonably rectified by repair rather than by replacement, the warrantor’s obligation under this warranty shall be only to repair or otherwise make good the defect or - propose reasonable monetary compensation in lieu of remedying the defect or - propose a combination of both repair and compensation. The principal must consider the warrantor’s reasonable proposals and the parties must endeavour in good faith to reach agreement. Where agreement cannot be reached the dispute shall be resolved in accordance with the disputes clause in this warranty. 1.4

FAILURE BY WARRANTOR TO PERFORM REMEDIAL WORK If the warrantor fails to promptly, adequately and satisfactorily carry out the remedial work or to propose acceptable repair/compensation, the principal may then arrange for the remedial work to be carried out by others. The principal must first give the warrantor 10 working days notice to carry out and complete the remedial work. If the warrantor does not this within the time, the principal must then advise the warrantor in writing that the work will be carried out by others. In such event the warrantor is not released from obligations under this warranty, which continues in full force and effect, except in respect of the defect remedied by the principal or by another person contracted by the principal. The reasonable cost of the remedial work carried out by such other persons including all reasonable costs of the principal is to be paid to the principal by the warrantor on demand.

1.5

EXCLUSIONS The principal agrees that the warrantor is not liable for any defect or damage caused by: - wilful act or negligence of the principal or any person other than the warrantor; or - fire, explosion, earthquake, war, subsidence, slips, faulty materials or workmanship other than caused by the defect in the warranted work; or - any force of nature which the warrantor could not reasonably foresee; or - any neglect or unnecessary delay by the principal in giving notice to the warrantor of a defect in the warranted works becoming apparent; or - design faults, errors or discrepancies, unless the warrantor undertook the design of the part of the warranted works the subject of the defect; or - unintended use of the warranted works by the principal or any occupant thereof; or - failure by the principal or any occupant thereof to maintain the warranted works in accordance with good practice and any manufacturer’s stated or recommended instructions or requirements.

1.6

ASSIGNMENT The principal may assign the benefit of this warranty to any person.

1.7

DISPUTES Any dispute between the principal and the warrantor arising out of this warranty is to be referred to arbitration before a sole arbitrator. If within 15 working days of notice of dispute, the principal and the warrantor cannot agree on a single arbitrator, either party may request the president of the Arbitrators & Mediators Institute of New Zealand to appoint an arbitrator.

CREATIVE SPACES LTD


1.8

NOTICES Notices given to the warrantor are deemed to have been effectively served on the warrantor if given in accordance with the contract. EXECUTED BY Signed by the warrantor:

…………………………………………..……………………...

on this:

…………….day of ………………………………..…200……

(And where required to be executed as a deed) signed in the presence of: Witness signature:

………………………………………………………………...

Name:

Signed by the principal:

………………………………………………………………... (print) ………………………………………………………………... (print) ………………………………………………………………... (print) ………………………………………………………………...

on this:

…………….day of ………………………………..…200……

Address: Occupation:

(And where required to be executed as a deed) signed in the presence of: Witness signature:

………………………………………………………………...

Name:

………………………………………………………………... (print) ………………………………………………………………... (print) ………………………………………………………………... (print)

Address: Occupation:

NOTE – Where the warrantor is not the contractor the warranty agreement must be executed by the warrantor and the principal in the manner required for execution of a deed. Any of these parties which are a company must execute the warranty by having it signed, under the name of the company, by two or more directors. If there is only one director, it is sufficient if the warranty agreement is signed under the name of the company by that director, but the signature must be witnessed by another person. The witness must not only sign but must also add his or her occupation and address. Alternatively, companies may execute under power of attorney. Any party which is a body corporate (other than a company) must execute by affixing its seal, which must be attested in the manner provided for in the rules of, or applicable to, the body corporate. In the case of a party who is an individual, the party must sign and the signature must be witnessed by another person. The witness must not only sign but must also add his or her occupation and address.

CREATIVE SPACES LTD


1292

PROJECT PERSONNEL

1

PARTIES ASSOCIATED WITH THE PROJECT Principal: Address: Telephone: Mobile: Facsimile: E-mail: Person:

North Shore City Council 1 The Strand Takapuna 09 486 8400 027 229 9369 09 486 8533 [email protected] Andrew Rutledge

Architect & Project Manager Address: Telephone: Mobile: Facsimile: E-mail: Person:

Creative Spaces Limited 1 The Strand Parnell 09 358 3777

Servicesl engineer: Address: Telephone: Mobile: Facsimile: E-mail: Person:

Medland Mitropolous L3 4 Gillies Avenue, Newmarket 09 523 1555 021 222 0501 09 523 1564 [email protected] Richard Ismay

Building Consent Authority: Address: Telephone: Facsimile:

North Shore City Council 1 The Strand Takapuna 09 486 8400 09 486 8533

CREATIVE SPACES LTD

09 358 3838 [email protected] John Pearson

1292 PROJECT PERSONNEL Page 1

1311

WASTE MANAGEMENT

1.

GENERAL This is a reference section dealing with the implementation of a site waste management plan. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: The REBRI Resource Guide Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document. Requirements

1.3

WASTE MANAGEMENT PLAN Prepare and submit a waste management plan in line with the guidelines provided in the REBRI Resource Guide. The submitted plan to include the following factors: - site planning and material storage - waste management - purchasing - recycling - salvage.

1.4

ENSURE Ensure all site management and staff, subcontractors, material and product suppliers and waste disposal companies are made aware that this is a REBRI project and provide access to or copies of the waste management plan.

2.

PRODUCTS Equipment

2.1

CONTAINERS Provide appropriately sized and sited containers for the storage of reusable, recyclable and waste products. Clearly label each container.

3.

EXECUTION Conditions

3.1

STORAGE Store all materials so they are not damaged prior to use.

3.2

PLANNING Plan the measurement and ordering of materials and components to minimise waste. Application

3.3

DEMOLITION - Sort concrete and concrete block waste for recycling as aggregate, sub-base material or fill. - Sort brick waste for reuse as whole bricks, or re-use as crushed brick for landscape cover, sub-base material or fill. - Sort asphalt material by type for milling and recycling. - Store materials, fittings and equipment for recycling and reuse.

CREATIVE SPACES LTD

1311 WASTE MANAGEMENT Page 1

3.6

WOOD - Separate and recycle wood offcuts and waste. - Provide a suitable storage area for sizeable off-cuts for use as spacers or blocking.

3.7

PLASTERBOARD - Include for both horizontal fitting of sheets and customised sheet lengths. - Retain larger off-cuts for use around doors, windows or built-in items.

3.8

PLUMBING - Select plumbing materials with a high recycled content. - Ensure that reusable packaging materials are returned to the vendors. - Retain PVC off-cuts for use as stubs. - Separate and recycle plastics.

3.9

ELECTRICAL - Select electrical materials with a high recycled content. - Ensure that reusable packaging materials are returned to the vendors. - Separate and recycle metals and wire. - Separate and recycle plastics.

3.10

MECHANICAL - Select mechanical materials with a high recycled content. - Ensure that reusable packaging materials are returned to the vendors. - Separate and recycle metals and wire. - Separate and recycle plastics. Completion

3.11

CLEANING All cleaning materials used on the project to be biodegradable and non-toxic.

CREATIVE SPACES LTD

1311 WASTE MANAGEMENT Page 2

2111

DEMOLITION

1.

GENERAL This section deals with the demolition of existing buildings and structures in whole or in part, to the extent necessary to carry out the contract works. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: NZS 6803 Acoustics - Construction noise OSH Approved code of practice for demolition OSH Guidelines for the management and removal of asbestos Health and Safety in Employment Act 1992 Health and Safety in Employment Regulations 1995 Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document. Requirements

1.3

QUALIFICATIONS Carry out demolition: - only under the supervision of a suitably experienced person, using only operators and drivers trained for this work - using only experienced certified construction blasters for explosives demolition - calling upon engineering expertise in those areas of demolition required by the OSH publication: Approved code of practice for demolition.

1.4

NOTIFIABLE WORK Notify the appropriate OSH office of work that is notifiable under the Health and Safety in Employment Regulations 1995, 24 hours before starting the work.

1.5

NOISE Refer to NZS 6803 tables 2 and 3 for the upper limits of construction work noise in residential and industrial areas over the various time periods, particularly 0730 to 1800 hours and plan the work using silenced and noise insulated plant to comply with those requirements. Do not exceed these limits, or any more stringent limits imposed by the local authority.

1.6

HEALTH AND SAFETY IN EMPLOYMENT ACT Comply with the Health and Safety in Employment Act in general and the OSH publication: Approved code of practice for demolition, section 1.2. In addition indemnify and keep indemnified the ~ from and against all costs, damages, fines, penalties, loss, expense or other liability incurred or suffered, arising directly or indirectly from any breach of the Act.

1.7

ASBESTOS Comply with the Health and Safety in Employment Act in general and the OSH publication: Guidelines for the management and removal of asbestos, section 2: Safe removal of asbestos.

1.8

EXPLOSIVES Confirm local authority and OSH approvals before storing or using explosives on site. Comply with all requirements of the Health and Safety in Employment Act 1992. Only certified construction blasters to manage, handle, or use explosives. Performance

CREATIVE SPACES LTD

2111 DEMOLITION Page 1

1.9

BUILDING CONSENT REQUIREMENTS Demolition work to be carried out to building consent requirements

1.10

INSPECTIONS Inspection of the demolition work to take place at each of the stages as scheduled in the building consent. Confirm a written programme to facilitate these inspections, including notification when each stage of the work is ready for inspection. Obtain and pay for any required inspections which are additional to the building consent.

1.11

DEMOLITION PLAN (METHOD STATEMENT) Prepare a written demolition plan including sketches as described in the OSH publication: Approved code of practice for demolition, clause 4.8 and covering: - the extent of the work - the plant being used - the proposed method for each roof, wall and floor - hazard identification - hazard assessment and control - precautions for safety of employees on site - precautions for persons in the vicinity - emergency procedures - proposed dust controls - proposed noise controls - proposed vibration control - precautions for safety of the public.

1.12

DRAWINGS/PLAN FOR APPROVAL Provide copies of the demolition drawings and/or plan for written approval from architect/engineer before proceeding. Also submit the drawings and/or plan to the OSH when required under the OSH publication: Approved code of practice for demolition.

2.

PRODUCTS Materials

2.1

ELEMENTS FOR SALVAGE Carefully dismantle, remove and store on site where directed. Protect from damage and weather.

2.2

ELEMENTS FOR RE-USE Carefully dismantle, remove and store on site where directed. Protect from damage and weather until required.

2.3

REMAINING ELEMENTS Store all elements not scheduled for salvage or re-use on site until convenient for removal.

2.4

DEMOLITION RUBBLE FOR RE-USE Do not contaminate with other materials and stockpile separately on site where directed and until required.

2.5

MATERIAL AND ELEMENTS FOR DISPOSAL Remove demolished material and elements continually from the site through the period of the demolition.

3.


3.1

EXISTING SERVICES Notify the network utility operators and arrange for them to locate the position of all services adjacent to and entering the site. Disconnect and seal off services before work commences. Protect services adjacent to the site.

CREATIVE SPACES LTD


3.2

USE THE CHECK LIST Use the checklist offered in the OSH publication Approved code of practice for demolition, chapter 10 and the demolition plan, to ensure that all major points in this contract are covered.

3.3

SITE INSPECTION Visit and check the site, the building or structural work being demolished and any contents for likely hazards.

3.5

PLANS AND DESCRIPTIONS Carefully examine all available plans of the building, including those of the territorial authority and the network utility operators, all descriptions and past uses, and become totally familiar with the past and present condition and use of the building and its services.

3.6

LOADINGS If intending to use heavy plant and machinery or load debris on roofs and floors, allowable loadings must first be calculated by a suitably qualified person. Use propping or strengthening if necessary.

3.7

EXAMINE STRUCTURE Examine roofs, walls, cantilevered structures and basements as required by the Approved code of practice for demolition and follow their requirements.

3.13

PROTECTION Erect approved temporary screens and shelter to protect from weather, dust and dirt penetration those parts of the existing building, other buildings and the remainder of the site being retained in their present condition.

3.14

SAFETY DURING DEMOLITION Refer to the OSH publication: Approved code of practice for demolition and carry out the requirements laid down in chapter 5 in respect of: - instability - supervision - plant, tools and equipment - personal protective equipment - protection of the public - unauthorised access to site.

3.15

DEMOLITION PROCEDURES Refer to the OSH publication: Approved code of practice for demolition and carry out the requirements laid down in clause 5.10 including: - scaffolding - health - disposal of debris and waste material - fire protection.

3.17

HAND TOOL AND PERSONAL PROTECTIVE EQUIPMENT Refer to the OSH publication: Approved code of practice for demolition, appendix A and appendix B and carry out the requirements laid down for: - hand tools - power tools - personal protective equipment - cutting and welding. Application

3.18

CARRY OUT DEMOLITION Carry out all demolition to the requirements of the OSH publication: Approved code of practice for demolition.

3.19

CARRY OUT ASBESTOS REMOVAL Carry out asbestos removal to the requirements of the OSH publication: Guidelines for the management and removal of asbestos.

CREATIVE SPACES LTD


3.20

PLAN THE WORK Refer to the OSH publication: Approved code of practice for demolition, chapter 6 and carry out the selected methods in the demolition plan for this work, to the requirements under the following methods of demolition: - by hand

3.21

MECHANICAL PLANT Refer to the OSH publication: Approved code of practice for demolition, chapter 7 and carry out the requirements in respect of: - general plant safety - use of plant indoors. Completion

3.24

MAKE GOOD Make good damage to adjoining buildings or property caused by demolition work.

3.25

REINSTATE Reinstate where any damage is caused by this demolition to those parts of the existing building, other buildings and the remainder of the site being retained.

3.26

LEAVE Leave work to the standard required by following procedures.

3.27

DISPOSAL OF ASBESTOS Store, label and dispose of asbestos to the requirements of section 5 of the OSH publication: Guidelines for the management and removal of asbestos.

3.28

TAKE AWAY Take away from the site all plant, tools and equipment, temporary access works, and demolished materials and elements, to leave the site completely clean and tidy.

CREATIVE SPACES LTD


3821

TIMBER FRAMING

1.

GENERAL This section deals with the supply and erection of timber framing, as a framed structure, or as part of a partitioning system. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 1748 Mechanically stress-graded timber AS/NZS 2904 Damp-proof courses and flashings NZS 3602 Timber and wood-based products for use in building NZS 3603 Timber structures standard NZS 3604 Timber framed buildings NZS 3618 Mechanical stress grading of timber NZS 3631 New Zealand timber grading rules NZS 3640 Chemical preservation of round and sawn timber AS/NZS 4347 Damp-proof courses and flashings – Methods of test OSH Guidelines for the provision of facilities and general safety in the construction industry. Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.4

DIMENSIONS All timber sizes except for roof battens are actual minimum dried sizes.

2.

PRODUCTS Materials

2.1

TIMBER FRAMING, TREATED Species, grade and in services moisture content to NZS 3602, table 1, treated to NZS 3640. Either mechanically stress graded to AS/NZS 1748, or visual grading to NZS 3631.

2.3

APPEARANCE TIMBERS Graded to NZS 3631, treated where required by NZS 3602, table 1, treatment to NZS 3640.

2.4

STRAPPING Graded to NZS 3631, treated to NZS 3602, table 1 and to NZS 3640, clause 6.3.1. Species: Radiata pine Grade: No.1 framing Size: 70 mm x 45 mm, 45 mm x 45 mm or 45 mm x 19 mm

2.5

POLYETHYLENE DPC Polyethylene film to AS/NZS2904 and embossed on both sides. Thickness 500 microns minimum, manufactured for use as a damp-proof course and concealed flashings to doors and windows. Components

2.7

NAILS Type to NZS 3604, section 4: Durability, and of the size and number for each particular types of joint as laid down in the nailing schedules of NZS 3604, sections 6-10.

CREATIVE SPACES LTD

3821 TIMBER FRAMING Page 2

2.8

BOLTS AND SCREWS Of engineering and/or coach type complete with washers, to the requirements of NZS 3604, section 4: Durability, and of the number and form required for each particular junction to NZS 3604, sections 6-10.

2.10

TIMBER CONNECTORS AND FIXINGS Supply for each particular joint the connectors and fixings as noted on the drawings. Comply with the requirements of NZS 3604, section 4: Durability, and of the number and form required for each particular junction to NZS 3604, sections 6-10.

2.11

BRACING STRAPS Nail-on type to the requirements of NZS 3604, section 4: Durability, and of the number and form required for each particular application to NZS 3604, sections 6-10.

2.12

POWDER ACTUATED FASTENERS To type, size and charge required by the powder actuated tool manufacturer for each particular member and the substrate.

3.


3.1

PROTECT TIMBER Protect all timber against damage and from inclement weather. Ensure that any variation in moisture content is kept to a minimum, before and after erection and before enclosure.

3.2

EXECUTION Execution to comply with NZS 3604, except as varied in this specification. Execution to include those methods, practices and processes contained in the unit standards for the National Certificate in Carpentry and the National Certificate in Joinery (cabinetry, exterior joinery, stairs).

3.3

SEPARATION Separate all timber framing timbers from concrete, masonry and brick by: - a full length polyethylene damp-proof membrane overlapping timber by at least 6 mm; or - a 12 mm minimum free draining air space

3.4

FRAMING MOISTURE CONTENT Maximum allowable equilibrium moisture content (EMC) for non air-conditioned or centrally heated buildings, for framing to which linings are attached. - At erection: - At enclosure: - At lining:

3.5

24% EMC maximum 20% EMC maximum 16% EMC maximum

TOLERANCES Permissible deviations from established lines, grades and dimensions equal to or less than the following. Multiples of given limits are not cumulative. - Deviation in plan, up to 10 metres, 5 mm - Deviation in plan, over 10 metres, 10 mm total - Deviation from horizontal, up to 10 metres, 5 mm - Deviation from horizontal, over 10 metres, 10 mm total - Deviation from vertical position per 3 metres, 3 mm - Deviation from horizontal and vertical, within openings, 3 mm. Application

CREATIVE SPACES LTD


3.7

SET TIMBERS Set timbers true to required lines and levels with mitres, butt joints, laps and housings cut accurately to provide full and even contact over the whole of the bearing surface.

3.8

TIMBER CUTTING Select and cut spanning members to minimise allowable defects and avoiding knots and short grain on edges in the middle third, and shakes, splits and checks at mid-span and close to ends.

3.10

HOLES AND NOTCHES Limit holes and notches, checks and half-housing for the structure to those allowable in NZS 3604. Neatly form holes and notches for services without lessening the structural integrity of the member.

3.11

CUTTING Cutting for straightening to comply with NZS 3604, 8.5.3.

3.12

EXPOSED TIMBER CONNECTORS AND FIXINGS Do not use steel timber connectors and fixings on any structural framing exposed to view unless detailed on the drawings.

3.13

POWDER ACTUATED AND MECHANICALLY POWERED FIXING Comply with the OSH: Guidelines for the provision of facilities and general safety in the construction industry, part 5, section 5.7. To be operated by a licensed applicator.

3.14

ADDITIONAL FRAMING Position and fix all necessary members for the fixing of all services, fittings, fixtures, edges of linings or claddings, and to provide lateral support to load carrying framing.

3.15

FORM NAILED JOINTS Fully drive nails in all structural joints with the number and location for each particular joint, to the requirements of the nailing schedules of NZS 3604. Where splitting could occur, pre-drill to 80% of nail diameter.

3.16

FORM BOLTED JOINTS Drill for and set bolts to ensure full bearing and development of the joint strength, with tension to just set the washers into timber or to engineering specific design.

3.17

FIT CONNECTORS AND FIXINGS Fit connectors and fixings to obtain full bearing over all contact surfaces and full development of the required loading capacity for that particular joint and in accordance with the manufacturer's requirements or to engineering specific design. Completion

3.21

CLEAN UP Clean up timber framing as the work proceeds so no offcuts, chips, sawdust or any other matter or items remain behind the claddings or linings.

3.22


3.23

REMOVE Remove debris, unused materials and elements from the site.

4.

SELECTIONS

4.7

INTERIOR FRAMING Member Non structural walls:

Species Radiata pine

DPC Manufacturer/Type:

Polyethylene DPC

4.8

CREATIVE SPACES LTD

Grade ~

Treatment H3.1


CREATIVE SPACES LTD


5111H

JAMES HARDIE® FIBRE CEMENT SHEET LININGS

1.

GENERAL This section deals with the supply and installation of James Hardie® fibre cement sheet internal wall and ceiling linings and selected flooring applications. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 2589.1 Gypsum lining in residential and light commercial construction Application and finishing. Part 1: Gypsum plasterboard. AS/NZS 2908 Cellulose-cement products, 2908.2 Flat sheet NZS 3602 Timber and wood-based products for use in buildings AS/NZS 4680 Hot-dip galvanized (zinc) coatings on fabricated ferrous articles

1.3

MANUFACTURER’S DOCUMENTS James Hardie® documents relating to work in this section are: Villaboard® Lining HardiGlaze® Lining HardiGroove™ Lining Ezi-Grid® Tile Underlay, Tile and Slate Underlay Copies of the above literature are available at Web: www.jameshardie.co.nz Telephone: Ask James Hardie™ on 0800 808 868 Requirements

1.4

NO SUBSTITUTIONS Substitutions are not permitted to any specified system, or associated components and products.

1.5

COMPLIANCE Fibre cement sheets to AS/NZS 2908.2

2.

PRODUCTS Materials

2.3

PRE-FINISHED FIBRE CEMENT SHEET LININGS ® ® James Hardie HardiGlaze Lining treated cellulose fibre in a matrix of cement and sand autoclaved sheet, with a polyurethane coating on one side.

2.4

TILE UNDERLAY James Hardie® Ezi-Grid® Tile Underlay and Tile and Slate Underlay treated cellulose fibre in a matrix of cement and sand autoclaved sheet.

2.5

BATTENS, TIMBER Minimum 45 mm wide timber with depth suitable for length of fasteners used.

2.15

WALL BOARD ADHESIVE Solvent based wall board adhesive.

2.18

SEALANT Silicone or polyurethane sealant. Refer to the James Hardie® technical specifications. Accessories - pre-finished fibre cement sheet

2.22

ALUMINIUM JOINTERS Extruded aluminium.

CREATIVE SPACES LTD

5111H JAMES HARDIE® FIBRE CEMENT SHEET LININGS Page 1

2.23

WALL BOARD ADHESIVE Solvent based or foam polyurethane wallboard adhesive. Refer to James Hardie® technical specifications.

2.24

SEALANT Silicone sealant. Refer to James Hardie® technical specifications.

3.


3.1

MOISTURE CONTENT Maximum moisture content of timber framing to NZS 3602.

3.2

PROTECT Protect joinery, fittings and finishes already in place from water staining or damage from lining installation.

3.3

BUILDING Ensure building is weatherproof before lining work commences.

3.4

STORAGE Take delivery of sheets dry and undamaged in pallets and stack horizontally on a smooth level surface. Protect edges and corners from damage and cover to keep dry until fixed.

3.5

HANDLING Avoid distortion and contact with potentially damaging surfaces. Carry sheets vertically. Do not drag sheets across each other, or across other materials. Protect edges, corners and surface finish from damage.

3.6

SUBSTRATE Do not commence work until the substrate is of the standard required by the relevant manufacturer’s technical literature for the specified finish; plumb, level and in true alignment. Maximum moisture content of timber framing to NZS 3602.

3.27

FIXING Cut, prepare and fix sheets in accordance with James Hardie® technical literature.

3.28

WET AREA JOINTING Silicone sealant-fill aluminium jointers, external and internal corners and cap moulds, to ® James Hardie technical specifications.

3.30

SHOWER DRIP EDGE DETAIL ® Form and seal to James Hardie technical specifications. Application – tile underlay to floor

3.34

REPLACE Replace damaged or marked elements.

3.35

CLEAN Clean adjoining surfaces and fittings of spots, marks, dust and droppings.

3.36


3.37

REMOVE Remove debris, unused materials and components from the site.

CREATIVE SPACES LTD

5111H JAMES HARDIE® FIBRE CEMENT SHEET LININGS Page 2

5113G

GIB® PLASTERBOARD LININGS

1.

GENERAL This section deals with the supply, fixing and jointing of GIB® plasterboard linings and accessories to timber and steel framed walls and ceilings to form standard, bracing, firerated, wet area, impact resistant, X-Ray protection, lift shaft and sound insulation systems. Related work

1.1

RELATED SECTIONS Refer to 5311 for suspended ceilings. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 2588 Gypsum plasterboard AS/NZS 2589 Gypsum linings - Application and finishing NZS 3604 Timber framed buildings BRANZ technical paper P21: A wall bracing test and evaluation procedure Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.3

ABBREVIATIONS The following abbreviations are used throughout this part of the specification: FRR Fire resistance rating IIC Impact insulation class STC Sound transmission class

1.4

MANUFACTURER’S DOCUMENTS Manufacturer’s and supplier’s documents which refer to work in this section are: General: GIB® Site Guide (May 2006) Sound: GIB® Noise Control Systems (March 2006) GIB® Sound Barrier® Noise control system for Floors (July 2002) Wet areas: GIB Aqualine® Wet Area Systems (October 2002 v2) Bracing: GIB® Bracing Systems (March 2006) Fire: GIB® Fire Rated Systems (January 2006) Penetrations in GIB® Fire Rated Systems (August 2003) GIB® Residential Garage Boundary Walls (May 2006) Impact Resistance:GIB® Securewall™ GIB Toughrock® Rocklinings X-Ray Resistance: GIB X-Block® Lead-free lining solution for X-Ray radiation protection in medical facilities (October 2004) Ceilings: GIB-Tone® Suspended Ceiling Tiles ® ® GIB Rondo Metal Ceiling Batten Systems ® Accessories: GIB-Cove GIB® Goldline™ Platinum Tape-on Trims ® GIB UltraFlex high impact corner mould Copies of the above literature are available at Web: www.gib.co.nz Telephone: 0800 100 442 Requirements

1.5

NO SUBSTITUTIONS Substitutions are not permitted to any specified GIB® systems, GIB® system components, GIB® plasterboard, associated GIB® products or GIB® accessories.

CREATIVE SPACES LTD

5113G GIB® PLASTERBOARD LININGS Page 1

1.6

INSTALLER WORK SKILLS AND QUALIFICATIONS GIB® plasterboard fixers and plasterers to be experienced competent workers, familiar with GIB® plasterboard lining systems installation and finishing techniques. Submit evidence of experience on request. For example: - National Certificate of Interior Systems; or - Contractor membership of the Association of Wall and Ceiling Industries New Zealand (AWCINZ) Performance

1.7

INSPECTIONS AND ACCEPTANCE Allow for inspection of the finished plasterboard surface: - before applying sealer and - before applying finish coatings or decorative papers, so that after assessment of the type and/or angle of illumination and its effect on the completed decorative treatment, group approval and acceptance of the surface can be given.

2.

PRODUCTS Materials

2.1

GIB® PLASTERBOARD Gypsum plaster core encased in a face and backing paper formed for standard and water resistance use to AS/NZS 2588. Refer to SELECTIONS for location, type, thickness and finish. GIB® Standard plasterboard GIB Ultraline® high quality surface plasterboard GIB Fyreline® fire resistant plasterboard GIB Braceline® wall bracing plasterboard GIB Aqualine® wet area plasterboard GIB X-Block® X-Ray radiation protective plasterboard GIB Noiseline® high density sound control plasterboard GIB Toughline® Impact Resistant plasterboard GIB Toughrock® Impact Resistant Gypsum lining GIB Sound Barrier® Acoustic Overlay for Floors Components

2.5

SCREWS ® ® GIB Grabber drywall screws.

2.6

NAILS ® GIB Nails (gold passivated). Size: 30 mm, 40 mm

2.7

METAL ANGLE TRIMS GIB® galvanized steel slim angle trims. Accessories

2.10

2.11

ADHESIVE Timber frame: Timber frame LOSP treated: Steel frame: JOINTING COMPOUND Bedding compound: Finishing compound: Cove:

CREATIVE SPACES LTD

®

GIBFix Wood Bond wallboard adhesive. GIBFix® All-Bond wallboard adhesive. GIBFix® All-Bond wallboard adhesive. ®

®

®

GIB Tradeset , GIB Lite Blue , GIB Promix All Purpose, GIB® AquaMix, GIB Plus 4® GIB ProMix® All Purpose GIB ProMix® Lite, GIB® All Purpose and GIB Plus 4®, GIB® Topcoat GIB-Cove® Bond


2.12

JOINTING TAPE GIB® paper jointing tape. Finishes

3.


3.1

STORAGE Store GIB® plasterboard sheets and accessories in dry conditions stored indoors out of direct sunlight in neat flat stacks on either an impervious plastic sheet or clear of the floor with no sagging and avoiding damage to ends, edges and surfaces. Reject damaged material. Refer to GIB® Site Guide (May 2006).

3.2

LEVELS OF PLASTERBOARD FINISH Provide the selected plasterboard surfaces to the pre decorative levels of finish specified in AS/NZS 2589. Refer to GIB® Site Guide (May 2006).

3.3

CONFIRM LEVELS OF PLASTERBOARD FINISH ACCEPTANCE Before commencing work, agree in writing upon the surface finish assessment procedure necessary to ensure that the levels of finish specified, along with the effect of the type and/or angle of illumination on them, are obtained and are acceptable. Do not apply decorative treatment until it is agreed in writing by the contractor, subcontractors and decorator that the required plasterboard level of finish has been achieved. “Levels of plasterboard finish” is a tool for specifying the required quality of finish when installing and flush stopping GIB® plasterboard prior to the application of a range of decorative finishes under various lighting conditions. Refer to GIB® Site Guide (May 2006).

3.4

SUBSTRATE Do not commence work until the substrate is plumb, level and to the standard required by the sheet manufacturer's requirements. Refer to GIB® Site Guide (May 2006).

3.5

TIMBER FRAME MOISTURE CONTENT Maximum allowable moisture content to AS/NZS 2589 for timber framing at lining: 18% or ® less for plasterboard linings. Refer to GIB Site Guide (May 2006).

3.7

PROTECTION Protect surfaces; cabinetwork, fittings, equipment and finishes already in place from the ® possibility of water staining and stopping damage. Refer to GIB Site Guide (May 2006). Application

3.9

LINING WALLS AND CEILINGS GENERALLY Form to GIB® Site Guide (May 2006). Ensure bulk insulation thickness shall not exceed that of the wall framing.

3.10

BOARD ORIENTATION Vertical Finishing

3.20

FINISHING GENERALLY ® To GIB Site Guide (May 2006) and AS/NZS 2589. Completion

CREATIVE SPACES LTD


3.21

REPLACE Replace damaged sheets or elements.

3.22

CLEAN DOWN Clean down completed surfaces to remove irregularities and finally sand down with fine paper to the sheet manufacturer's requirements, to leave completely smooth and clean.

3.23


3.24


4.

SELECTIONS Plasterboard

4.1

STANDARD SYSTEMS WALLS Location Plasterboard type / Lining requirements Generally GIB Toughline ® plasterboard

CREATIVE SPACES LTD

Thickness Finish level 13 mm


5151

INTERNAL TRIM

1.

GENERAL This section deals with simple lengths of timber, MDF, metal, or plastic trim fixed on site as isolated internal members, with simple end joints. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: NZS 3602 Timber and wood-based products for use in building NZS 3604 Timber framed buildings NZS 3610 Specification for profiles of mouldings and joinery Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

2.

PRODUCTS Materials

2.1

TIMBER TRIM To NZS 3610 and to profiles detailed on the drawings. Timber species, grade and treatment to NZS 3602. Components

2.5

NAILS Bright steel to dimension requirements of NZS 3604. Use galvanized where prone to dampness.

2.6

BRADS Bright steel of a length three times the thickness of the member being fixed. Use cadmium plated where prone to dampness.

2.7

SCREWS, STEEL Bright steel of a length to penetrate the substrate up to the shank. Use stainless steel in wet areas.

3.


3.1

GENERALLY To comply with NZS 3604, except as varied in this specification. Execution to include those methods, practices and processes contained in the unit standards for the National Certificate in Carpentry and the National Certificate in Joinery (cabinetry, exterior joinery, stairs).

3.2

STORAGE Take delivery of trims undamaged and unmarked and store on site under cover, away from moisture, heat and direct sunlight in adequately ventilated area and clear of areas where work is in progress, to ensure materials are of the required standard when fixed in place.

3.3

ACCLIMATISE MATERIALS Remove materials from packaging, separate and allow to acclimatise in the proposed installation area for 48 hours minimum prior to installation.

CREATIVE SPACES LTD

5151 INTERNAL TRIM Page 1

3.4

ENSURE Ensure that the substrate to trims will allow work of the required standard. If it does not, do not proceed until the substrate has been remedied. Application - Generally

3.5

INSTALL TIMBER TRIM Use full lengths. Fit with scribed internal joints, mitred external joints and returned on itself at stop ends. Fix plumb, level and true to line and face using nails or brads to suit. Leave secure and with no movement possible.

3.12

SCREW FIX Use full lengths. Fit with scribed internal joints, mitred external joints and returned on itself at stop ends. Predrill pilot holes equal to shaft diameter, a minimum 25 mm from ends and curves. Fix plumb, level and true to line and face using trim manufacturer’s required fasteners or particle board screws. Leave secure and with no movement possible. Finishing

3.13

PUNCH Punch all nail heads below the face of trim ready to receive stopping, as specified under painting preparation.

3.14

COUNTERSINK Countersink screw heads not less than 2 mm below the faces of trim to be painted. Stop and finish off flush with the face, as specified under painting preparation. Completion

3.16

LEAVE Leave the whole of this work free of blemishes, undamaged and to the standard of finish required for following procedures.

3.17

PROTECTION Protect the completed work and make good before any surface finish is applied.

3.18


3.19


CREATIVE SPACES LTD

5151 INTERNAL TRIM Page 2

5214

TOILET AND CUBICLE PARTITIONS

1.

GENERAL This section deals with the supply and erection of proprietary, prefabricated, solidpanelled screens for toilets and showers.

1.3

MANUFACTURER’S DOCUMENTS Manufacturer’s and supplier’s documents relating to work in this section are: ~ Copies of the above literature are available from ~ Web: ~ Email: ~ Telephone: ~ Facsimile: ~ Requirements

1.4

SAMPLES Submit on request samples of panels and componentry for approval of colour and finishes.

1.5

QUALIFICATIONS Workers to be experienced, competent and familiar with the materials and techniques specified. Installation to be carried out by workers authorised by the screen manufacturer. Warranties

1.6

WARRANTY Warrant this work under normal environmental and use conditions against failure of materials and execution Warranty period: 2 years Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty agreement and details of when completed warranty must be submitted.

2.

PRODUCTS Materials

2.1

PARTITIONING SYSTEM Proprietary partitioning system.

2.2

CHANNELS, RAILS AND BRACKETS Extruded aluminium alloy 6063 with exposed face anodic coated.

2.4

PANELS, PLYWOOD Resin bonded 17 mm plywood with laminate fully glued both sides. Components

2.7

HINGES To match the aluminium section in size, 3 hinges per door. Type: Butt Finish: Stainless steel

3.


CREATIVE SPACES LTD

5214 TOILET AND CUBICLE PARTITIONS Page 1

3.1

HANDLE AND STORE Handle and store tracks, studs, panels and accessories to avoid damage. Keep dry in transit, store clear of and on a level floor and cover for protection.

3.2

SUBSTRATE Ensure substrate plumb, level and in true alignment.

3.3

PROTECT Protect adjoining areas, surfaces and finish from damage. Application

3.4

INSTALL SCREENS Carry out the fixing, erection and fitting to finish rigid, plumb, true to line and face and square, to the screen manufacturer’s requirements.

3.5

INSTALL COMPONENTS Hang doors and fit hardware to the screen manufacturer’s requirements. Completion

3.6

REPLACE Replace damaged or marked elements

3.7

LEAVE Leave work with parts fully and freely working and to the standard required by following procedures.

3.8


4.

SELECTIONS

4.1

PARTITIONING SYSTEM Manufacturer: Brand:

GN Hale Besco – suspended – refer to drawings

4.2

CHANNELS, RAILS AND BRACKETS Colour: Powdercoated - white

4.5

PANELS, COMPACT LAMINATE Laminate: Laminex Platinum micro Finish: ~

4.6

HARDWARE Indicator bolt and keeper: Hat and coat hooks:

GN Hale GN Hale

DOORS Manufacturer: Material:

Interion (Shower doors only) Varia Moderna “evo vandam”

4.7

CREATIVE SPACES LTD

5214 TOILET AND CUBICLE PARTITIONS Page 2

5231

INTERIOR DOORS

1.

GENERAL This section deals with the supply and installation of interior timber windows, doors and frames and doorsets. Related work

1.1

RELATED SECTIONS Refer to INTERNAL TRIM for internal trim. Refer to HARDWARE for door furniture. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: NZBC C/AS1 Appendix C: Test methods C8.1 Fire resisting closures and smoke stop doors AS/NZS 1170.1 Structural design actions - Permanent, imposed and other actions AS/NZS 1905.1 Components for the protection of openings in fire-resistant walls - Fireresistant doorsets NZS 3602 Timber and wood-based products for use in building NZS 3604 Timber framed buildings NZS 3610 Specification for profiles of mouldings and joinery NZS 4203 General structural design and design loadings for buildings NZS 4211 Specifications for performance of windows NZS 4223.3 Glazing in buildings - Human impact safety requirements Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

2.

PRODUCTS Materials - general

2.1

INTERIOR TIMBER To NZS 3602. Moisture content 10-14%.

2.3

STANDARD DOORS Frames to profile as detailed and dimensioned. Materials - doorsets

2.4

STANDARD DOORSETS, SIDE HUNG DOOR Frames to profile as detailed and dimensioned.

2.10

SCREWS Stainless steel or non-corrodible metal. Length sufficient to penetrate into the background support up to the shank. Screws for fixing hinges, hardware or furniture to match the item being attached.

2.11

NAILS Length sufficient to penetrate into the background support at least half the nail length, except if into radiata pine then three-fifths their length.

2.12

DOOR HINGES Size and gauge to carry door size and weight. 3 hinges per door. Type: Loose pin Size: 89 mm Material: Zinc-plated steel Pin: Loose-pin zinc-plated steel

CREATIVE SPACES LTD

5231 INTERIOR DOORS Page 1

3.


3.1

GENERALLY Execution to include those methods, practices and processes contained in the unit standards for the National Certificate in Carpentry and the National Certificate in Joinery (cabinetry, exterior joinery, stairs).

3.2

DO NOT DELIVER Do not deliver any elements which cannot be unloaded immediately into suitable storage conditions.

3.3

HANDLE Handle, unload and store elements without distortion and avoiding pre-finished surfaces rubbing together, and contact with mud, moisture and other damaging materials.

3.4

PROTECT Protect all elements against damage to arrises and glazing beads. Store frames and doors flat and away from moisture or direct sunlight.

3.6

FABRICATE DOORS Fabricate doors in the factory, with provision for door furniture.

3.7

CHECK ALL OPENINGS Check all openings on site for size and standard of execution before installing window or door frames. Installation tolerances of windows subject to earthquake design to comply with NZS 4203 or AS/NZS 1170.1. Assembly

3.8

TOLERANCES Construct windows to a dimensional accuracy to comply with NZS 4211, clause 8.

3.9

FABRICATION GENERALLY Manufacture and fabricate frames and doors as detailed. Install hinges and running gear as scheduled. Provide temporary bracing and protection. Temporarily secure all opening elements for transportation. Application - generally

3.10

FIXING FRAMES Fix and assemble frames rigidly in place, plumb, level and true to line and face without distortion and with all opening sashes fully and easily operating. Fit architraves.

3.11

DISTORTION Do not distort frames when wedging or other packing, or when tightening fixings. If necessary adjust packing and fixings to eliminate binding. Do not cut, plane or sand frames to remedy distortion.

3.12

FIXINGS Fix frames so that nail heads are covered by applied stops and beads. Punch all nail heads below timber surfaces which will be visible in completed work. Ensure that at least one frame fixing is adjacent to each hanging point. Application - doorsets

3.13

PROPRIETARY ELEMENTS Fix in accordance with the door manufacturer's requirements.

CREATIVE SPACES LTD


3.14

INSTALLATION GENERALLY Frames finished to match the width of lined walls. Wedge frames into opening and nail through into the studs. Locate all wedges and fixing at hinge positions and opposite, with one fixing in the vicinity of the lock. Fixings concealed behind planted stops. Hang doors on hinges, sliding or bi-fold gear as specified and to operate freely. Fit all hardware and door furniture.

3.15

INSTALL STANDARD DOORSETS Timber stud walls - timber frames: Wedge into opening and nail through into the studs. All wedges and fixing to be at hinge positions and opposite, with one fixing in the vicinity of the lock.

3.17

BOTTOM CLEARANCE Provide for specified floor coverings plus 5 mm clearance at any point of swing. When floor covering is not specified, allow 25 mm total. For ventilated and/or air conditioned spaces allow 20 mm clearance above finished floor coverings for supply/return air.

3.18

REMOVE DOORS Remove doors from the frames if necessary to protect them, or for re-finishing, store safely and near completion refit them, all without any damage.

3.21

INSTALL FURNITURE Install latches, locks and door furniture as scheduled.

3.22

CHECK Check and adjust operation of all doors, hardware and furniture. Completion

3.23

PROTECTION Protect all finishes against damage from adjacent and following work.

3.24

REPLACE Replace damaged, cracked or marked elements.

3.25

TRADE CLEAN Clean off or remove safety indicators at completion of the building.

3.26

LEAVE Leave work to the standard required for following procedures.

3.27

REMOVE Remove safety indicators and protective coverings, and wipe down all doorsets thoroughly to leave them perfectly clean. Remove all debris, unused materials and elements from the site.

CREATIVE SPACES LTD


5311

SUSPENDED CEILINGS

1.

GENERAL This section deals with the manufacture, supply and installation of a proprietary suspended ceiling system, including all elements offered by the manufacturer to complete the system. Related work

1.1

1.2

RELATED SECTIONS Refer to 5113G for Plasterboard. Documents DOCUMENTS Documents referred to in this section are: NZBC C/AS1 Spread of fire 6.18 Concealed spaces 6.20 Interior surface finishes, floor coverings and suspended flexible fabrics AS/NZS 1170.1 Structural design actions - Permanent, imposed and other actions NZS 1170.5 Structural design actions - Earthquake actions – New Zealand AS 1530.3 Methods for fire test on building materials, components and structures - Simultaneous determination of ignitability, flame propagation, heat release and smoke release AS/NZS 2589 Gypsum linings - Application and finishing AS/NZS 2785 Suspended ceilings - Design and installation AS 2946 Suspended ceilings, recessed luminaires and air diffusers – Interface requirements for physical compatibility NZS 4203 General structural design and design loadings for buildings NZS 4219 Seismic resistance of engineering systems in buildings NZS 4221 Fibrous plaster sheet ISO 6308 Gypsum plasterboard - Specification ASTM C423 ASTM E1414 ASTM C635

ASTM C636

Test method for sound absorption and sound absorption coefficients by the reverberation room method Standard test method for airborne sound attenuation between rooms sharing a common ceiling plenum (two room method) Standard specification for the manufacture, performance and testing of metal suspension systems for acoustical tile and lay-in panel ceilings Standard practice for installation of metal ceiling suspension systems for acoustical tile and lay-in panels

Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document. 1.5

INSTALLATION To AS/NZS 2785. Installation by a manufacturer’s accredited installer, using the manufacturer’s technical services. Accredited installers must be members of the Interior Systems Association (ISA) of New Zealand. Provide evidence of experience, listing completed projects of similar size and complexity. Installation to comply with the loadings code NZS 4203 or AS/NZS 1170.1. Installation to comply with the requirements of NZS 4219; with related building services installations complying specifically with clauses 2.22, 2.25 and 2.29. Performance

1.8

LOADING CODE REQUIREMENT Comply with the requirements of NZS 4203 clause 4.12 or NZS 1170, section 8.

CREATIVE SPACES LTD

5311 SUSPENDED CEILINGS Page 1

1.9

CERTIFICATION Provide: - certification of compliance with NZS 4203, clause 4.12 or NZS 1170 for evaluation - certificates and other evidence that the system offered complies with the standards of performance specified - a Producer Statement on completion.

1.13

ENVIRONMENTAL REQUIREMENTS Design the ceiling system for use over its expected life without deterioration in the specified temperature and humidity range. Refer to SELECTIONS.

2.

PRODUCTS Materials

2.1

GRID SUSPENSION SYSTEM Manufacture by a member of the ISA, wall and suspended ceiling division. Hot dip galvanized steel elements to ASTM C635 for carrying ceiling panels, light fixtures and air distribution elements and complying with NZS 4203 clause 4.12 or NZS 1170, section 8.

2.6

PLASTERBOARD SHEET Manufacture by a member of the ISA drywall division. Gypsum plaster core encased in a durable face and backing papers to ISO 6308.

2.10

SCREWS 25 mm x 6 gauge non-rusting Type S self-drilling and self-tapping buglehead screws.

3.


3.1

CO-ORDINATE SERVICES Co-ordinate and co-operate with electrical and mechanical work to avoid conflict between suspension members and luminaires, diffusers, pipework and ducting. Confirm the provision of extra hangers and fixings. Ensure co-operation with work in and above the ceiling, including the marking of specific ceiling tiles below major access points to above-ceiling services. Colour coded markings to follow the standards laid down by mechanical and electrical services.

3.2

SITE CONDITIONS Do not begin installation until the building is closed in, fully glazed, the roof watertight, and mechanical and electrical duct work above the ceiling completed.

3.3

COMPLY Comply with AS 2946 for interface requirements for physical compatibility.

3.4

RESPONSIBILITY Ensure that conditions are suitable for the ceiling installation. Arrange for the programming of the work to suit required practice. Application

3.5

INSTALL Install the system to AS/NZS 2785 minimum standards and the ceiling manufacturer's requirements.

3.6

ACCESSIBILITY Provide access to the ceiling system and the in-ceiling and above-ceiling services so that maintenance and removal of any part can be carried out without damage to the ceiling system or panels.

CREATIVE SPACES LTD


3.7

PENETRATIONS Accommodate recessed light fittings, air conditioning outlets and other electrical and/or mechanical services that are fixed to or pass through the ceiling system. Provide independent support for these as necessary.

3.9

FLUSH CEILING Install the suspension system to AS/NZS 2785 minimum standards. Screw-fix sheets to furring channel sections at the centres required by the ceiling lining manufacturer and AA/NZS 2589. Stagger joints and fully support on sections, with strongbacks at centres to suit the load and the ceiling system manufacturer's requirements. Refer to FIBROUS PLASTER LININGS for fibrous plaster stopping, or to PLASTERBOARD LININGS for plasterboard stopping.

3.10

PROTECT EXISTING WORK Protect adjacent existing work from damage during the installation. Completion

3.11


3.12


3.13

REMOVE Remove debris, unused elements and elements from the site.

3.14

CLEAN Clean soiled or marked units.

4.

SELECTIONS

4.14

PLASTERBOARD SHEET Brand: GIB Aqualine Thickness: 10 mm Type: Wet area plasterboard

CREATIVE SPACES LTD


5511

JOINERY FIXTURES

1.

GENERAL This section deals with joinery fittings and cabinetwork, purpose made in a factory and fitted on site. Related work

1.1

RELATED SECTIONS Refer to SANITARY FIXTURES, TAPWARE AND ACCESSORIES for fittings for bathrooms, toilets and washrooms. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 1859.2 Reconstituted wood based panels - Dry processed fibreboard AS/NZS 1860.1 Particleboard flooring - Specifications Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

2.

PRODUCTS Materials

2.3

PARTICLEBOARD Urea-formaldehyde resin bonded medium density HMR particleboard to AS/NZS 1860.1. Components

2.11

BENCHTOPS As detailed on the drawings and as required for specified fittings and appliances. Accessories

2.20

ADHESIVES As approved by the manufacturer for the timber product or pre-finished timber product joint being used. Finishes

3.


3.1

JOINERY FIXTURES GENERALLY Execution to include those methods, practices and processes contained in the current syllabus for the National Certificate in Carpentry and the National Certificate in Joinery (cabinetry, exterior joinery, stairs). Take responsibility for the completed joinery fixtures including fittings included within fixtures and the on site installation.

3.2

SITE MEASURE Site check and confirm dimensions after wall linings have been fixed. Verify positions of electric power outlets, wiring to light fittings included in joinery fixtures, water supplies and waste pipe locations.

3.3

SHRINKAGE Arrange jointing and fixing so that shrinkage in any part and direction does not impair the strength or appearance of the finished work or damage the adjoining work.

CREATIVE SPACES LTD

5511 JOINERY FIXTURES Page 1

3.4

TOLERANCES Provide reasonable tolerances at connections between the joinery fittings and the building fabric so that any irregularities are adequately compensated for in the site fixing. Conditions - site

3.8

TRANSIT Load, transport and unload fittings without distortion or damage and keep covered to protect from the weather.

3.9

DELIVERY Deliver fittings to the site only when floor, wall and ceiling surfaces are in place and the fittings can be immediately placed in their final location. Assembly

3.10

MACHINING Carry out machining within the practices required for the particular timber, wood product or pre-finished wood product being used. Machine drill holes, cut recesses and form joints ready for assembly to the componentry manufacturer's requirements. Ensure work is accurate, square and true to line.

3.11

MAKE CUT OUTS FOR APPLIANCES AND FITTINGS Obtain fitting templates from the appliances and other fittings to be installed within joinery fixtures and bench tops. Ensure appliances and fittings can be installed with the required tolerances and clearances. Where bench tops are being provided under other work sections, provide templates and confirm dimensions to others.

3.12

ASSEMBLY Carry out gluing, dowelling, and other operations necessary for the proper assembly of the fittings as detailed with fixings concealed unless detailed otherwise. Scribe fit adjustable shelves with 4 shelf pins to each and with force fit pin holes at 50 mm maximum centres in solid cheeks. Construct drawers and using groove mounting runners, fit them with 3 mm clearance into drawer space. Hang doors on concealed hinges with 115 degree openings except where detailed for 170 degrees.

3.13

GLUE JOINTS Use glue joints where provision for shrinkage is not required. Cross-tongue or otherwise reinforce. Surfaces in contact to have an even sawn or planed finish and be free of contamination. Mix, apply and set to the glue manufacturer's requirements with adequate pressure applied to ensure intimate contact that will be maintained while the glue sets. Application

3.16

FIXING ON SITE - Scribe fit and conceal fix rigidly in place square, level, plumb and true to line and face as detailed and to the required standard. - Assemble fittings on-site if brought in sections. - Fit counter and bench tops and upstands. - Complete with moveable parts in place and freely moving in their proper range. Finishing

3.19

PROTECT Protect finished surfaces from damage. Completion

3.20


CREATIVE SPACES LTD


3.21

LEAVE Leave work complete, clean and without blemish and to the standard required by following procedures.

3.22


CREATIVE SPACES LTD


5521

HARDWARE

1.

GENERAL This section covers the supply and installation of door and window hardware and furniture. Requirements

1.4

SUPPLIER A specialist in the supply of hardware, employing an experienced architectural hardware representative available to assist during the course of the hardware installation.

1.5

SUBMIT A SUPPLIER’S SCHEDULE Submit a suppliers schedule for approval prior to ordering hardware.

1.6

SAMPLES Submit samples on request of nominated hardware elements, along with the relevant manufacturers’ technical literature for review.

2.

PRODUCTS

2.1

DOOR HARDWARE Refer to drawings for product selection. Components

2.4

FIXINGS Provide matching fixings, including screws, clips, bolts and brackets for hardware supplied.

3.


3.1

RETAIN Retain hardware in the manufacturer's original packaging. Ensure that units are complete with fixings and installation instructions. Label each unit separately with its hardware number and door/window number to match the submitted and approved schedule.

3.2

PACKAGE Package required hardware units in clear plastic and label each package with its hardware and door/window number and location to match the drawings and the submitted and approved schedule. Place packages in cartons selected for "level", “location”, and/or "sector" and label the packages and the cartons similarly.

3.4

STORE Store hardware packages in a shelved, dry and securely locked area. Provide supervision when the secure area is unlocked and packages and cartons are being distributed; signing off each package from the schedule as released. Installation

3.5

INSPECTION Before starting the hardware installation, check frames, doors, sashes and adjacent finishes are ready for the proper installation of the hardware.

3.6

LOCATE Locate hardware units at heights and/or locations shown on the drawings, or as required to comply with relevant Codes and Standards. Before proceeding, confirm any dimension not shown or known.

CREATIVE SPACES LTD

5521 HARDWARE Page 1

3.7

CUTTING AND FITTING Carry out cutting and fitting of the substrate necessary for installing any hardware unit before painting or finishing of that surface. Remove hardware when required for painting, placing it in the packaging or carton originally supplied and returning it to the secure store until ready for re-installation.

3.8

INSTALL HARDWARE Install each hardware unit in accordance with the hardware manufacturer's requirements using templates and tools supplied or recommended by them. Set units level, plumb and true to line and required location, with all moving parts and actions freely and easily operating. Do not make any modifications to supplied units. Completion

3.9

ADJUST Adjust and check each operating hardware unit for correct and smooth functioning. Replace those units that cannot be adjusted if they do not function correctly. Clean units and adjoining surfaces upon completing their installation. Only use lubricant if and when recommended by the hardware manufacturer/supplier.

3.10


3.11

LEAVE Leave work with parts fully and freely working and to the standard required by following procedures.

3.12


3.13

PROTECT Protect hardware units from damage or marking.

3.14

FINAL ADJUSTMENT Where hardware is installed more than a month prior to project completion, return and make a final check and adjustment of hardware units to ensure they are operating correctly, fitted properly and are undamaged.

CREATIVE SPACES LTD

5521 HARDWARE Page 2

6211J

JACOBSEN WALL TILING

1.

GENERAL This section deals with the supply and installation of Jacobsen ceramic, porcelain, conglomerate and glass and mosaic wall tiles to cement render, concrete masonry and timber substrate walls. Related work

1.1

RELATED SECTIONS Refer to 6221J for flooring tiling. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS 3958.1 Ceramic tiles - Guide to the installation of ceramic tiles BRANZ Good practice guide: Tiling Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.3

MANUFACTURER’S DOCUMENTS Manufacturer’s and Jacobsen’s documents relating to work in this section are: ~ Copies of the above literature can be obtained from Jacobsen Freephone: 0800 800 460. Requirements

1.4


1.5

TILER QUALIFICATIONS Tilers to be experienced competent workers, familiar with the materials and the techniques specified.

1.6

SAMPLES Submit on request samples of the tiles specified, sufficient to show the pattern and the range of colour finish.

1.7

DEFLECTION CRITERIA Check the deflection of walls does not exceed 1/360th of the span under dead and live load. Warranties

1.9

WARRANTY Warrant this work under normal environmental and use conditions against failure of materials and execution Warranty period: 2 years Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty agreement and details of when completed warranties must be submitted.

2.

PRODUCTS Materials

CREATIVE SPACES LTD

6211J JACOBSEN WALL TILING Page 1

2.1

WALL TILES To BS 6431, parts 1 to 23 inclusive. Refer to drawings for type. Accessories

2.2

WATERPROOF MEMBRANE Two component flexible waterproofing system, including primer as necessary, with fibreglass mesh for coving bands and stress cracks. Manufacturer: Kerakoll

2.4

WATER RESISTANT ORGANIC ADHESIVE Manufacturer: Kerakoll Type: Universal

2.6

GROUT Cement based, compressible and to suit particular location/use. Manufacturer: Kerakoll

2.7

MOVEMENT JOINT SEALANT Single component, acetic based, silicone sealant. Manufacturer: Kerakoll

3.

EXECUTION

3.1

HANDLING AND STORAGE Take delivery of packets of tiles undamaged and dry. Handle tiles with care to avoid chipping, soiling and damage. Store on hard level standings in non-traffic, non work areas that are enclosed, clean and dry.

3.2

CHECK TILES Check tiles to ensure that they are as specified, from the same batch, of a consistent colour and pattern and sufficient to complete the work. Reject tiles that vary widely in colour or pattern. Reject tiles that are damaged.

3.3

CONFIRM LAYOUT Before commencing work confirm the proposed layout of tiles and expansion joints and other visual considerations of the finished work.

3.4

SETTING OUT Before commencing the setting out confirm the number and location of cut tiles. Minimise in number with no cut tiles less than half size and only at the perimeter of the work. Conditions

3.5

GENERALLY Surface preparation and tiling work to AS 3958.1, as modified by BRANZ Good practice guide: Tiling.

3.6

SERVICES AND ACCESSORIES Ensure that services and accessories are in place and located to suit the tile layout, and that the substrate to receive the tiles will allow tiling of the required standard.

3.7

SUBSTRATE TEMPERATURE Do not carry out tiling where the substrate temperature is below 5°C or above 40°C.

3.8

SUBSTRATE Ensure that backgrounds and adjoining surfaces (with the preparation called for in this section) are of the quality required for work of the required standard. Do not start work until the substrate is brought up to the required preparation standard.

3.9

COMMENCEMENT Commencement of this work means that the substrate and environment are accepted as satisfactory for work of the required standard.

CREATIVE SPACES LTD


3.10

LIGHTING Light the tile work as closely and clearly as possible to that of the finished lighting, to ensure that differences in plane surface are highlighted during installation. Application - preparing new surfaces

3.12

NEW SHEET LININGS Remove contaminants that may affect bonding or adhesion. Surface to finish clean and dry with a texture to give a complete key to the tile manufacturer's requirements and with a maximum variation in the background plane of 4 mm in 2 metres. Application - preparing existing surfaces

3.13

EXISTING CONCRETE OR MASONRY WALLS Remove paint and other finishes sufficiently to obtain a key and prepare in accordance with the tile manufacturer's requirements. Maximum variation in background ± 4 mm in 2 metres lineal.

3.14

EXISTING SHEET LININGS Remove paint and other finishes sufficiently to obtain a key and remove contaminants that affect bonding or adhesion. Surface to finish clean and dry with a texture to give a complete key to the stile manufacturer's requirements. Application - waterproof membranes

3.15

INSTALL WATERPROOFING MEMBRANE Install waterproofing membrane between the tile adhesive and the substrate. Reinforce all junctions of the waterproofing membrane to BRANZ Good tiling practice; 7.0 Waterproofing interior wet areas. Unless otherwise specified or shown on the drawings, install waterproof membranes as follows: Unenclosed shower cubicle To 1800 mm above floor and 300 mm above shower rose. To at least 1500 mm from shower rose. To the floor within 1500mm of the shower rose. Bath with a shower over and no shower screen To 1500 mm from the shower rose and top edge. To 1800 mm above base of bath. To the floor within 1500mm of the shower rose. Bath with shower over and a screen for the shower To 1800 mm height around sides of bath. Bath To 150 mm minimum around the sides and along walls horizontally 150 mm minimum. Splashback to a vanity To 300 mm minimum up wall behind the vanity. To the floor level at least twice the width of the vanity and 500 mm min beyond it at each end. Application - tile installation

3.16

FITTING TILES Cut edges smooth and install without jagged or flaked edges. Do not install single tiles in more than one piece. Maintain the heights of wall tile work in full courses to the nearest dimension. Within allowed tolerances, ensure corners of tiles are flush and level with corners of adjacent tiles. Keep joint lines, including mitres, straight and of an even width. Fully bed trim units, moulded or shaped pieces and other accessories with an appropriate bedding material. Fix accessories level, plumb and true to the designated projection at detailed locations and heights.

CREATIVE SPACES LTD


3.17

MOVEMENT JOINTS Minimum width 6 mm, carried through tile and bedding and where substantial movement is anticipated, through the rigid sheet to the structure. Install joints over expansion joints, at junctions between different backgrounds, abutting other materials, at storey heights horizontally and 3 to 4 metres vertically, at internal corners and at junctions with floors and columns. Ensure joints are clean, formed, filled and with sealant inserted to the sealant manufacturer's requirements.

3.18

TILE FINISH AND JOINTS Ensure finished surface is flat and true to a tolerance of ±4 mm in 2 metres from the required plane. Clean surplus bedding material from joint spaces and tile surface. Ensure joint widths are consistent throughout the installation with 1.5 mm width for dustpressed tiles and 6 mm for extruded tiles, measured at the tile face. Ensure joint alignment is consistent throughout the installation and to a tolerance of ±4 mm in 2 metres from the detailed joint alignment.

3.19

THIN BED FIXING Apply adhesive to a maximum 3 mm bed thickness with a minimum of voids. Notched trowel method - for internal dry applications, spread adhesive to a uniform thickness and ‘rib’ it with a notched trowel to the adhesive manufacturer's requirements Press tiles and beat into place to obtain adequate coverage by adhesive on the back of each tile. Back buttering - with a trowel butter adhesive evenly over the whole of the back of the tile, slightly thicker than the final required adhesive thickness. Press and tap firmly into position leaving no voids. Do not use "spot-fixing". Occasionally remove a tile as fixing proceeds to check the maintenance of adequate contact with the adhesive. Finishing

3.21

APPLY GROUTING Remove spacers. Apply grouting mix to as large an area as can be worked before setting commences. Work with a grouting tool back and forth until joints are completely filled with no adhesive showing. Avoid damage to the surface of tiles, using masking tape where necessary. Finish to the depth of the cushion and flush with surface to cushion edge and square edge tiles. Remove surplus grout with a damp cloth and tool the joints to finish the grout uniform in colour, smooth and without voids, pinholes or low spots.

3.22

APPLY PROPRIETARY GROUTING Remove spacers. Prepare joints, mix and apply grout and finish off to the tile manufacturer's requirements, uniform in colour, smooth and without voids, pinholes or low spots. Completion

3.23

REPLACE Replace damaged tiles or elements.

3.24

CLEANING Upon completion of setting and grouting, thoroughly sponge and wash the tiles to leave them completely clean and without blemish. Finally polish glazed tiles with a clean dry cloth.

3.25


3.26


CREATIVE SPACES LTD


6221J

JACOBSEN FLOOR TILING

1.

GENERAL This section deals with the supply and setting of Jacobsen ceramic, porcelain, conglomerate and glass mosaic tiles to concrete and timber substrate floors, including floor overlays. Related work

1.1

RELATED SECTIONS Refer to 6211J for wall tiling. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: NZBC D1/VM1 Access routes NZBC D1/AS1 Access routes, 2.1 Slip resistance NZS 3422 Welded fabric of drawn steel wire for concrete reinforcement AS/NZS 3661 Slip resistance of pedestrian surfaces, Part 1: Requirements AS 2358 Adhesives - For fixing ceramic tiles AS 3958.1 Ceramic tiles - Guide to the installation of ceramic tiles BS 5385 Wall and floor tiling, part 4: Tiling and mosaics in specific conditions BS 5980 Adhesives for use with ceramic tiles and mosaics BS 6431 Ceramic floor and wall tiles BRANZ Good practice guide Tiling Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.3

MANUFACTURER’S DOCUMENTS Manufacturer’s and Jacobsen’s documents relating to work in this section are: ~ Copies of the above literature can be obtained from Jacobsen Creative Surfaces Freephone: 0800 800 460 Requirements

1.4


1.5

QUALIFICATIONS Tilers to be experienced competent workers, familiar with the materials and the techniques specified.

1.6

SAMPLES Submit on request samples of the tiles specified, sufficient to show the pattern and the range of colour finish.

1.7

DEFLECTION CRITERIA Check that the deflection of suspended floors does not exceed 1/360th of the span under dead and live load. Warranties

1.9

WARRANTY Warrant this work under normal environmental and use conditions against failure of materials and execution Warranty period: 2 years

CREATIVE SPACES LTD

6221J JACOBSEN FLOOR TILING Page 1

Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty agreement and details of when completed warranties must be submitted. Performance 1.10

SLIP RESISTANCE Tiles when in place on a level access route, to have a mean coefficient of friction (µ) not less than 0.4 when tested in accordance with AS/NZS 3661.1. Tiles when in place on a sloping access route, to have a coefficient of friction (µ) of not less than µ = 0.4 x 0.0125S (where S is the slope of the walking surface expressed as a percentage).

1.11

PROVIDE EVIDENCE OF SLIP RESISTANCE Provide evidence that the tiles will comply with the standard of performance specified.

1.12

CERTIFY SLIP RESISTANCE Provide certificates and any other evidence at the time of selection/supply that the tiles comply with NZBC D1/VM1 and NZBC D1/AS1: Access routes.

2.

PRODUCTS Materials

2.1

FLOOR TILES To BS 6431, parts 1 to 23 inclusive. Refer to drawings for type. Accessories

2.12

SCREED Mix of 3:1 Kerakoll Rekord, No. 3 washed sand, to Kerakoll’s stated requirements.

2.13

WATERPROOF MEMBRANE Idrobuild two component flexible waterproofing system, including primer as necessary, with mesh for coving bands and stress cracks. Manufacturer: Kerakoll

2.14

ANCHORING SLURRY Rekord bedding coat with Kerakoll P6 additive, to Kerakoll’s stated requirements.

2.15

WET AREA TILE ADHESIVE Premixed, flexible, waterproof ceramic tile adhesive to BS 5980. Manufacturer: Kerakoll Brand: H40 Flex

2.16

TILE ADHESIVE Cement based ceramic tile adhesive to AS 2358 and BS 5385, part 4. Manufacturer: Kerakoll

2.17

PROPRIETARY GROUT Cement based, compressible and to suit the particular location and/or use and the tile manufacturer's requirements. Manufacturer: Kerakoll

2.18

EXPANSION JOINT, COMPOUND Single component, acetic based, silicone sealant. Manufacturer: Kerakoll Brand: Sigibuild

3.

EXECUTION

CREATIVE SPACES LTD


3.1

HANDLING AND STORAGE Take delivery of packets of tiles undamaged and dry. Handle tiles with care to avoid chipping, soiling and damage. Store on hard level standings in non-traffic, non work areas that are enclosed, clean and dry.

3.2

CHECK TILES Check tiles to ensure that they are as specified, from the same batch, of a consistent colour and pattern and sufficient to complete the work. Reject tiles that vary widely in colour or pattern. Reject tiles that are damaged.

3.3

CONFIRM LAYOUT Before commencing work confirm the proposed layout of tiles and expansion joints and other visual considerations of the finished work.

3.4

SETTING OUT Before commencing the setting out confirm the number and location of cut tiles. Minimise in number with no cut tiles less than half size and only at the perimeter of the work.

3.5

GENERALLY Surface preparations and tiling work to AS 3958.1, as modified by BRANZ Good practice guide: Tiling. Conditions

3.6

SERVICES AND ACCESSORIES Ensure that services and accessories are in place and located to suit the tile layout, and the substrate to receive the tiles is satisfactory and will achieve tiling of the required standard. Bring unsatisfactory substrate up to the required standard before commencing work.

3.7

DO NOT START Do not start laying tiles until concrete floors are cured, moisture content of floors is such that shrinkage is complete, thermal movement has been accommodated and the levels and surface finish will achieve tile laying of the required standard.

3.8

SUBSTRATE TEMPERATURE Do not carry out tiling where the substrate temperature is below 5°C or above 40°C.

3.9

STARTING WORK Starting means the tiler accepts the substrate as allowing work of the required standard.

3.10

MOISTURE CONTENT Ensure the floor is dry and if in doubt check for moisture content by hygrometer. Do not proceed with tiling work until readings for the whole area show 75% relative humidity or less. Application - preparing new surfaces

3.12

SCREEDS Form screeds with a deviation from plane of not more than 5 mm over 3 metres.

3.13

FALLS Form screeds in areas where water is used in significant amounts with a deviation from plane of not more than 5 mm over 3 metres. Unless otherwise specified form screeds with the following falls: 1 : 40 minimum 1 : 40 minimum 1 : 40 minimum 1 : 40 1 : 50 minimum

For tiled decks which also act as a roof For paving over ground For shower bases For shower bases for people with disabilities For commercial kitchens

Application - preparing existing surfaces

CREATIVE SPACES LTD


3.16

EXISTING CONCRETE FLOORS Completely remove existing surface finishes down to the concrete. If the exposed concrete finish is not suitable then scabble or acid etch the surface to expose the coarse aggregate. Application - waterproof membranes

3.19

INSTALL WATERPROOFING MEMBRANE Install waterproofing membrane between the tile adhesive and the substrate. Reinforce all junctions of the waterproofing membrane to BRANZ Good tiling practice; 7.0 Waterproofing interior wet areas. Unless otherwise specified or shown on the drawings, install waterproof membranes as follows: Unenclosed shower cubicle To 1800 mm above floor and 300 mm above shower rose. To at least 1500 mm from shower rose. To the floor within 1500mm of the shower rose. Bath with a shower over and no shower screen To 1500 mm from the shower rose and top edge. To 1800 mm above base of bath. To the floor within 1500mm of the shower rose. Bath with shower over and a screen for the shower To 1800 mm height around sides of bath. Bath To 150 mm minimum around the sides and along walls horizontally 150 mm minimum. Splashback to a vanity To 300 mm minimum up wall behind the vanity. To the floor level at least twice the width of the vanity and 500 mm min beyond it at each end. Undertile heating Application - interior tile installation

3.26

CEMENT BASED ADHESIVE Apply waterproof membrane to Kerakoll’s requirements. Apply and float thick/thin bed cement based adhesive to a maximum/minimum 6 mm/3 mm bed thickness to the tile manufacturer’s requirements. Rib surface with a notched trowel, press tiles and beat it into place with 3 mm joints and to obtain adequate coverage by adhesive on the back of each tile.

3.27

REKORD PLASTER SCREED AND SEPARATING LAYER Lay polyethylene sheet/building paper to a smooth surface, joints lapped 100 mm minimum. Place galvanized steel mesh over with spacers to centralise it in the mortar bed. Thoroughly mix and place the 50 mm thick Rekord bed and firmly tamp, screed and compact to the required level. Ensure drying times are observed before installation of tiles by thin/thick set method. Finishing

3.34

EXPANSION JOINT, COMPOUND Provide expansion joints as detailed at 4 metre intervals at the perimeter of floors, at changes of level and around structural features. Carefully clean out the joint and fill with compound placed by gun. After the correct interval, finish the surface off flush to the compound manufacturer's requirements.

CREATIVE SPACES LTD


3.36

APPLY PROPRIETARY GROUTING Remove spacers. Prepare joints, mix and apply grout and finish off to Kerakoll’s requirements, to finish the grout uniform in colour, smooth and without voids, pinholes, or low spots. Completion

3.37

REPLACE Replace damaged tiles or elements.

3.38

CLEANING Upon completion of setting and grouting, thoroughly sponge and wash the tiles to leave them completely clean and without blemish. Finally polish glazed tiles with a clean dry cloth.

3.39


3.40


3.41

PROTECT TILES Protect tiles from damage. Do not allow tiles to be disturbed by foot traffic for at least 24 hours after laying and after grouting. Provide protection to tiles by laying sheet material such as insulating board for the period between completion of laying and completion of the contract works, or until acceptance/sign off by ~.

CREATIVE SPACES LTD


6511

CARPETING

1.

GENERAL This section deals with the supply and installation of carpet underlay and woven sheet carpet; laid conventionally (stretched), direct stuck or double stuck down. It is not suitable for natural fibre floor coverings. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 2455.1 Textile floor coverings - Installation practice - General Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.3

MANUFACTURER’S DOCUMENTS Manufacturer’s and supplier’s documents relating to work in this section are: ~ Copies of the above literature are available from ~ Web: ~ Email: ~ Telephone: ~ Facsimile: ~ Requirements

1.5

QUALIFICATIONS Carpet layers to be experienced competent workers, familiar with the materials and the techniques specified and with AS/NZS 2455.1. Warranties

1.7

WARRANTY Warrant this work under normal environmental and use conditions against failure. Warranty period - materials: 5 years Warranty period - execution: 1 year Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty agreement and details of when completed warranties must be submitted.

2.

PRODUCTS Materials

2.2

CARPET Refer to drawings for product selection. Components

2.3

BINDER BARS Anodised aluminium section with fluted face.

2.8

ADHESIVE, CARPET To AS/NZS 2455.1, clause 1.5.3. and carpet manufacturer’s requirements.

2.9

TAPE To carpet manufacturer’s requirements.

CREATIVE SPACES LTD

6511 CARPETING Page 1

3.


3.1

INSPECTION Before starting work inspect the substrate to ensure that it will allow work of the required standard and that all fittings and fixtures around which the carpet is to be scribed, are in place.

3.2

PROTECTION Protect adjoining work surfaces and finishes during the carpet installation.

3.3

TAPE Tape for binding and seaming using type and width required by the carpet manufacturer to suit the specified carpet and the standard of performance required.

3.4

LAYOUT Plan the general layout so that: - seams run lengthways - traffic runs along the seam - light from windows is not across the seam - pile faces away from the light source.

3.5

TEMPERATURE Acclimatise carpet to a room temperature above 15°C through the whole of the installation.

3.6

HANDLE AND STORE Handle carpet on flat dollies using carpet cradles, with probes on fork lifts and without sharp bending or folding. Store carpet in flat bins with a maximum height of three rows. Keep dry. Protect from damage.

3.7

FLOOR PREPARATION Prepare floor and check conditions required for laying to AS/NZS 2455.1, section 2. Application

3.10

INSTALLATION, DIRECT STICK SYSTEM Direct stick install to AS/NZS 2455.1, section 3. Apply adhesive evenly over the entire substrate surface to the carpet manufacturer’s requirements. Lay carpet with all edges, selvages and joins tightly butted and completely bonded to the floor surface. Roll the carpet with a clean 25 kg roller and ensure complete contact with adhesive.

3.14

FIXING TRIMS Fix binder bars, carpet to carpet bars, and trims to all junctions with other materials and to carpet edges, to the carpet manufacturer’s requirements. Ensure that junctions with other materials are neatly formed, with bars and trim securely fastened to the substrate, 20 mm from each end and at a maximum of 100 mm centres. Completion

3.15


3.16

LEAVE Vacuum the finished carpet. Leave surfaces free of adhesive, dirt and debris, and to the standard required by following procedures.

3.17


CREATIVE SPACES LTD


3.18

PROTECT Protect completed work from damage for the period between completion of laying and completion of the contract works.

CREATIVE SPACES LTD


6711

PAINTING

1.

GENERAL This section deals with the preparation of unpainted and pre-painted surfaces, and the application of decorative and protective paint coatings, including sealers, stains and clear finishes. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: AS/NZS 2312 Guide to the protection of structural steel against exterior atmospheric corrosion by the use of protective coatings Health and Safety in Employment Act 1992 OSH Guidelines for the provision of facilities and general safety in the construction industry OSH Guidelines for the management of lead-based paint MPNZA Specification manual MPNZA Painters hazard handbook Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.6

QUALIFICATIONS Painters to be experienced competent workers, familiar with the materials and the techniques specified.

1.7

HEALTH AND SAFETY Refer to the requirements of the Health and Safety in Employment Act and OSH: Guidelines for the provision of facilities and general safety in the construction industry. If the elimination or isolation of potential hazards is not possible then minimise hazards in this work on site by using the proper equipment and techniques as required in the MPNZA Painters hazard handbook. Supply protective clothing and equipment. Inform employees and others on site of the hazards and put in place procedures for dealing with emergencies. Refer to OSH: Guidelines for the management of lead-based paint for the required procedures and precautions when: - treating/removing lead-based paint - burning off paint - sanding off paint - using solvent based paint removers.

1.8

MATERIAL SAFETY DATA SHEET Obtain from each paint manufacturer the material safety sheet for each product used. Keep sheets on site and comply with the required safety procedures. Warranties

1.9

WARRANTY Warrant this work under normal environmental and use conditions against failure. Warranty period: 3 years Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty agreement and details of when completed warranty must be submitted. Performance

1.10

MANUFACTURERS INSPECTION Allow the paint manufacturers to inspect the work in progress and to take samples of their products from site if requested.

CREATIVE SPACES LTD

6711 PAINTING Page 1

1.11

INSPECTION OF WORK Inspection of the whole of the work at each of the stages scheduled may be made. Agree a programme that will facilitate such inspection, including notification when each part and stage of the work is ready for inspection.

2.

PRODUCTS Materials

2.1

PAINT TYPES To the manufacturer’s standards for exterior and interior solvent-borne and water-borne: - paints - undercoats - wood and metal primers - sealers - stains and clear coatings.

2.2

THINNERS AND ADDITIVES Only use thinners or additives within the stated limits for the specific situations they allow. Accessories

2.3

FILLERS Fillers, stopping, paint strippers, cleaning agents, etching solutions, mould inhibitors, rust inhibitors, knotting and other commodities used for the surface preparation, as required by the manufacturer of the specified coating.

3.


3.1

EXECUTION To conform with trade practice, including those methods, practices and techniques contained in the MPNZA Specification manual.

3.2

PREPARE Prepare surfaces to the coating manufacturer's requirements.

3.3

USE Use paint strippers, cleaning agents, etching solutions, mould inhibitors, rust inhibitors, size, stopping, knotting and fillers to the coating manufacturer's requirements.

3.4

COATED SURFACES Ensure that substrate surfaces are true to line and face and with the preparation to achieve the specified finish.

3.5

PRE-PRIMED SURFACES Sand down any breakdown or damage of the primer to a sound surface and immediately re-prime.

3.6

BRUSH DOWN Brush down surfaces immediately before application, to remove dust, dirt and loose material.

3.7

COMPATIBILITY Check that materials are as required by the paint manufacturers for the particular surface and conditions of exposure, and that they are compatible with each other. Use paint from the same manufacturer for each paint system. If not compatible, obtain instructions before proceeding.

CREATIVE SPACES LTD


3.8

TREATED SURFACES Check that surfaces that have been treated with preservatives or fire retardants are compatible with the coating material. If not compatible, obtain instructions before proceeding.

3.9

ANCILLARY SURFACES The coatings listed in schedules and elsewhere are of necessity simplified. Coat ancillary exposed surfaces to match similar or adjacent materials or areas, except where a fairfaced natural finish is required or items are completely prefinished. In cases of doubt obtain instructions before proceeding.

3.10

HARDWARE Do not paint hinges or hardware that cannot be removed. Carefully remove the following hardware, fixtures and fittings before commencing work. Set aside where they cannot be damaged or misplaced and replace on completion. Refer to 4. SELECTIONS for hardware, fixtures and fittings for removal.

3.11

PROTECTION Use dropsheets, coverings and masking necessary to protect adjoining fixtures, fittings and spaces from paint drops, spots, spray and damage. Application - preparing unpainted timber and wood based products

3.12

MOISTURE CONTENT Ensure moisture content at the time of application is near to the equilibrium moisture content pertaining to the particular locality in which the timber is used, without any excessive moisture content gradient between core and surface.

3.13

PREPARING DRESSED TIMBER Ensure dressed timber is smooth, free from raised or woolly grain, planing burrs or other machining defects. Slightly round or ease sharp edges to ensure they can be properly coated. Sand timber to bring up to a smooth finish along the direction of the grain.

3.14

PREPARING ROUGH SAWN TIMBER Thoroughly brush along the direction of the grain to remove dust and dirt.

3.15

PREPARING DAMAGE AND DEFECTS Scrape clean loose or soft material holes, depressions, resin or gum pockets, knot holes, surface splits, checks, or any localised decay. Apply primer and/or sealer specified and fill these areas with linseed oil putty or other appropriate filler.

3.16

FIXINGS Take timber fixings below the painted or clear finished surface. Leave corrosion resistant timber fixings flush with clear finished surfaces.

3.17

CLEANING Remove resin, grease and oil by wiping down with mineral turpentine or scraping. Remove sanding dust. Application - preparing painted surfaces generally

3.30

MOULD Sterilise surface mould by washing or sponging the whole surface with a one part sodium hypochlorite household bleach to three parts clean water solution. Allow bleach to act for 30 minutes and wash off with clean water. Wash cloths and sponges regularly in clean water. Treat with anti-mould solution to the treatment manufacturer's requirements.

3.31

GAP FILLING Fill cracks, holes, indented and damaged surfaces with putty, plaster filler, wood filler, or plastic wood, as appropriate and in accordance with the paint manufacturer's requirements. Allow to dry or set before sanding back level with the surface. Prime coat or seal the timber before using putty. Wet cement or gypsum base plasters before

CREATIVE SPACES LTD


applying filler. Use only Portland cement base types, or water-insoluble organic-based gap fillers in exterior or wet areas. Application - preparing painted surfaces in good condition 3.32

PREPARING SURFACES Wash down surfaces with either: - a chlorine based solution; or - 5-10 millilitres of ordinary household detergent to 1 litre of warm water; or - a solution of 30 grams of trisodium phosphate to 1 litre of water Replace solutions frequently and finally wipe over a second time with a clean absorbent cloth. For surfaces containing heavy smoke and grease deposits, wash down with either: - mineral turpentine; or - a 5% solution of ammonia; or - a 1:40 solution of sugar soap and water as necessary to remove the deposits. Wipe over with a clean absorbent cloth. Prepare coatings which have chalked by sanding, brushing, waterblasting or other methods as appropriate. Lightly sand glossy surfaces to ensure good adhesion of the coatings. Application - preparing painted surfaces in poor condition

3.33

PREPARING PAINTED TIMBER Completely remove blistered, flaked, excessively chalked and cracked (due to exposed end grain and knots) paint to give a sound base for repainting. Scrape out damaged or decayed timber and where the area is extensive, arrange to cut out and replace with treated timber, primed (including end grain) before fixing. Scrape clean loose or soft material, holes and depressions in timber due to damage or defects such as resin or gum pockets, knot holes and surface splits. Remove and replace sprung or loose corroded nails. Where necessary strip paint back to the original timber surface, using the most appropriate of the following methods: - burning off using a blowtorch to soften paint without charring, before scraping off with a broad knife - using an electrically heated hot air stream to soften paint, before scraping off with a broad knife - sanding using orbital and/or belt sanders - paint removers used to the manufacturer's requirements - hand scraping. Follow OSH guidelines for minimising the hazards of stripping.

3.35

PREPARING PAINTED PLASTERBOARD AND FIBROUS PLASTER Fill cracks, pores, irregularities and damaged surfaces with the appropriate filler to the paint manufacturer's requirements, trowelled smooth, allowed to dry and lightly sanded to a smooth flush surface. Treat any staining of paint films on plaster as required by the coating manufacturer.

3.36

PREPARING PAINTED CEMENT PLASTER, CONCRETE AND MASONRY Remove the fine white powder of efflorescence by brushing and then wiping with a clean cloth. Remove faulty mortar by wire-brushing. Make good with fresh mortar to match. Confirm that the cause of any dampness has been eliminated and that the substrate is dry before applying any coating. Wire brush moss or lichen affected areas to remove loose, powdery growth. Treat the affected areas with a solution of 200 millilitres of formalin (40% solution) to 800 millilitres

CREATIVE SPACES LTD


of water. Apply the solution and leave for 3 days, or until the moss and lichen turns brown. Scrub off with a hard bristle brush and hose down liberally with water. Swab the affected area using a solution of 1 volume of household bleach to 2 volumes of water. After 30 minutes wash down with clean water. Remove grease by continued washing with a 1:40 solution of sugar soap and water until completely removed, wash with clean water and allow to dry. Where necessary strip paint back to the original surface by water or abrasive blasting. Remove chalk dust and dirt when dry by stiff bristle brushing. 3.37

PREPARING PAINTED METALWORK Remove corrosion in whatever form. Sand edges to form a smooth surface with surrounding areas unaffected by corrosion. Use a chemical pre-treatment to remove the last traces of and to inhibit future, corrosion. Clean down completely before spot priming to suit the coating system specified. Application - generally

3.45

PAINTING GENERALLY Comply with the paint manufacturer’s requirements and any additional requirements in this specification.

3.46

MIXING Thoroughly mix paints. Lift any settled pigment and ensure the paint is homogenous.

3.47

ENVIRONMENT Paint exterior surfaces only in favourable weather conditions: - warm dry days without frost or heavy dews - avoid painting in direct sunlight any surfaces that absorb heat excessively - as far as possible apply paint in the temperature range 15°C to 25°C - do not paint If temperatures fall outside the range of 10°C and 35°C unless paints with the necessary temperature tolerance have been specified - do not apply solvent borne paint if moisture is present on the surface

3.48

SEQUENCE OF OPERATIONS Painting work to generally follow the following sequences: - complete surface preparation before commencing painting - apply paint in the specified sequence using the specified paint - allow full drying time between coats to the paint manufacturer's requirements - do not expose primers, undercoats and intermediate coats beyond a few days before applying the next coat - finish broad areas before painting trim - ensure batch numbers of tins are matched for whole areas - internally, paint ceilings before walls and walls before joinery, trim and other items

3.49

PAINT APPLICATIONS Select brush, roller, or pad and apply paint to the requirements of the paint manufacturer and to obtain a smooth even coating of correct thickness, uniform gloss and colour.

3.50

DRYING TIME Before handling or applying the next coat of paint, give each coat the full drying time as required by the paint manufacturer. Ensure that surfaces are dry and that condensation does not occur before the paint reaches surface-dry condition.

3.51

LIGHTLY SAND Lightly sand primers, sealers, undercoats and intermediate coats to remove dust pick-up, protruding fibres and coarse particles. Remove dust immediately before applying the next coat.

3.52

DEFECTIVE WORK Correct defective work immediately and re-coat as required, following precisely the paint system specified.

CREATIVE SPACES LTD


3.53

EACH COAT Each coat of paint and the completed paint system to have the following qualities and properties: - uniform finish, colour, texture, sheen and hiding power - the specified number of coats applied - no blemishes such as runs, sags, crinkling, fat edges, entrained paint skins, hairs, dust, bare or starved patches, cracks, brush marks, ladder marks and blistering - proper covering of corners, crannies, thin edges, cracks, end grain and other difficult places of application Completion

3.54

CLEAN Clean adjoining surfaces, glass and fittings of any paint contamination. Clean off glass indicators at completion of the building works. Clean glass inside and out to a shining finish.

3.55

LEAVE Leave the whole of this work uniform in gloss and colour, of correct thickness, free from painting defects, clean and unmarked and to the standard required by following procedures.

3.56

REMOVE Remove dropsheets, coverings and masking to leave surrounding surfaces and areas clean, tidy and undamaged. Remove debris, unused materials and elements from the site.

3.57

REPLACE HARDWARE Replace hardware without damage to it or the adjoining surface. Leave properly fitted and in working order.

4.

SELECTIONS

4.6

4

INTERIOR PAINT SYSTEMS Supply the listed Dulux Paint

systems

for

the

following

new

substrates:

INTERIOR TIMBER –TRIM, DOORS, FRAMES & SASHES

7

Duspec

Prep

Coat

Dulux Product

Data Sheet

Paint Type / Finish

-

PS607 PS614 PS608

1st 2nd 3rd

Primercryl Wash & Wear 101 Wash & Wear 101

AP158 AF124 AF124

Water Based Primer Water Based Semi Gloss Water Based Semi Gloss

INTERIOR FERROUS METAL

11

12

Duspec

Prep

Coat

Dulux Product

Data Sheet

Paint Type / Finish

71

SNP03 PS602 PS635

1st 2nd 3rd

Rustguard Super Satin Super Satin

AP150 AF114 AF114

Solvent Based Primer Solvent Based Semi Gloss Solvent Based Semi Gloss

INTERIOR MASONRY – CONCRETE & BLOCKWORK Duspec

Prep

Coat

Dulux Product

Data Sheet

Paint Type / Finish

87

PS627 SNP02 PS636

1st 2nd 3rd

Acrylic Sealer Undercoat Wash & Wear 101 Wash & Wear 101

AP158 AF122 AF122

Water Based Sealer Water Based Low Sheen Water Based Low Sheen

INTERIOR PLASTER BOARD – WALLS, CEILINGS Duspec

Prep

Coat

Dulux Product

Data Sheet

Paint Type / Finish

85

PS628

1st

Acrylic Sealer Undercoat

AP162

Water Based Sealer

CREATIVE SPACES LTD


2nd 3rd

13

Wash & Wear 101 Wash & Wear 101

AF122 AF122

Water Based Low Sheen Water Based Low Sheen

Data Sheet AP162 AF114 AF114

Paint Type / Finish

INTERIOR PLASTER BOARD - WET AREAS Duspec

Prep

Coats Dulux Product

70P

PS628

1st 2nd 3rd

CREATIVE SPACES LTD

Acrylic Sealer Undercoat Super Satin Super Satin

Water Based Sealer Solvent Based Semi Gloss Solvent Based Semi Gloss


7153

SANITARY FIXTURES, TAPWARE & ACCESSORIES

1.

GENERAL This section deals with the supply and installation of sanitary fixtures, tapware and sanitary accessories. Documents

1.2

DOCUMENTS REFERRED TO Documents referred to in this section are: NZBC E3/AS1 Internal moisture NZBC F2/AS1 Hazardous building materials NZBC G1/AS1 Personal hygiene 2.0 Fixture construction and installation 3.0 Location of sanitary fixtures 4.0 People with disabilities NZBC G12/VM1 Water supplies NZBC G12/AS1 Water supplies NZBC G13/AS1 Foul water - sanitary plumbing AS/NZS 1730 Washbasins AS/NZS 2023 Baths for ablutionary purposes AS/NZS 3500.2 Plumbing and drainage - sanitary plumbing and drainage NZS 3662 Performance of showers for bathing AS/NZS 3718 Water supply – tapware NZS 4223 Code of practice for glazing in buildings – human impact safety requirements Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document. Requirements

1.4

QUALIFICATIONS Plumbers to be experienced competent workers, familiar with the materials and the techniques specified. Carry out all work under the direct supervision of a plumber registered under the Plumbers, Gasfitters and Drainlayers Act 1976.

1.5

SAMPLES Submit samples on request of nominated tapware, along with the relevant manufacturers’ technical literature for review.

1.6

SUPPLIER A specialist in the supply of tapware, and employing experienced architectural representatives available to assist during the course of the installation.

2.

PRODUCTS

2.1

SANITARY FIXTURES Refer to drawings for product selection.

2.2

TAPWARE Refer to drawings for product selection.

2.3

SANITARY ACCESSORIES Refer to drawings for product selection.

3.

EXECUTION Conditions - sanitary fixtures

CREATIVE SPACES LTD

7153 SANITARY FIXTURES, TAPWARE & ACCESSORIES Page 1

3.1

DELIVERY Only deliver to the site fixtures or fittings that can be immediately unloaded into suitable storage or be placed for direct installation.

3.2

STORAGE AND HANDLING Take delivery of and store components complete with protective casings and coverings in areas that are enclosed, clean and dry and where no work is being done. Remove protection only to the extent that will allow installation.

3.3

QUALITY STANDARDS Installation work to comply with NZBC G1/AS1, NZBC G12/VM1, NZBC G12/AS1, NZBC G13/AS1 and the fixture manufacturer's requirements.

3.4

SUBSTRATE Ensure substrate and fixings will allow work of the specified standard.

3.5

CO-ORDINATION Do not proceed if the points of supply and drainage services do not match the points of the fixtures without force or distortion.

3.6

INSTALLATION REQUIREMENTS Install to NZBC G1/AS1, NZBC G12/VM1, NZBC G12/AS1, NZBC G13/AS1, NZBC E3/AS1 and to the fixture manufacturer's installation requirements for each component.

3.7

PROVIDE SUPPORT Confirm fixing points needed for each unit and provide solid nogging at each fixing bracket location. Conditions - tapware

3.8

RETAIN Retain tapware in the manufacturer's original packaging and ensure that units are complete with fixings and installation instructions. Label each unit separately with its fitting name and space number.

3.9

STORE Store tapware packages in a shelved, dry and securely locked area. Provide supervision when the secure area is unlocked and packages and cartons are being distributed; signing off each package from the schedule as released. Conditions – sanitary accessories

3.10

RETAIN Retain fixtures, fittings and hardware in the manufacturer's original packaging and ensure that units are complete with associated fixings and installation instructions. Label each unit separately to match the submitted and approved schedule.

3.11

PACKAGE Package fixtures, fittings and hardware units required in clear plastic and label each to match the drawings and the submitted schedule. Place packages in cartons selected for ‘level’, ‘location’, and/or ‘sector’ and label the packages and the cartons similarly.

3.12

STORE Store items in a shelved, dry and securely locked area. Provide supervision when the secure area is unlocked and packages and cartons are being distributed; signing off each package from the schedule as released.

3.13

INSPECTION Before starting the installation of proprietary items, check relevant spaces and wall and floor finishes for any condition that would not allow the proper installation of any unit. Do not proceed until such conditions have been remedied.

CREATIVE SPACES LTD


Application – sanitary fixtures 3.14

INSTALLING VITREOUS CHINA FIXTURES Install to NZBC G1/AS1: Part 3, G12/AS1, G13/AS1 and AS/NZS 3500.2. Carry out preparatory and assembly work, including connections to supply and drainage services and the application of slurries and sealants in sequence. Fit the toilet pan in position, plumb, level, flush and rigid without stressing the attachment points of the component.

3.15

INSTALLING WASHBASINS Install to NZBC G1/AS1, AS/NZS 1730. Set basins firmly to walls or vanities as detailed and to comply with NZBC E3/AS1. Connect through trap to the drainage system.

3.16

INSTALLING VANITIES Install in accordance with the manufacturer’s requirements. Seal top and upstand to wall surface to comply with NZBC E3/AS1.

3.22

INSTALLING URINALS Install to NZBC G1/AS1. Carry out preparatory and assembly work in sequence, including connections to drainage services and the application of pipework sealants. Fit and fix the urinal in position plumb, level, flush and rigid without stressing the attachment points of the component. Connect units to drainage pipework and complete screw fixing of units to wall. Seal perimeter of each unit to wall surface, using a compatible silicone sealant. Install the cartridge in each unit, charge with fluid and test for proper operation.

3.27

INSTALLING SANITARY FIXTURES & ACCESSORIES - PEOPLE WITH DISABILITIES Install fixtures to NZBC G1/AS1: Part 3 and Part 4 and to comply with the relevant layouts shown in Figures 5,6,7,8 and 9. Provide number of facilities in accordance with NZBC G1/AS1 tables 1, and 2. Application – tapware

3.28

GENERAL Fit specified to AS/NZS 3718 in accordance with the manufacturer’s requirements. Maintain safe water temperatures to comply with NZBC G12/AS1. Application – sanitary accessories

3.29

INSTALLING ACCESSORIES Fit specified fittings firmly in place at required dimensions relative to floor and adjoining sanitaryware fittings, all plumb and level.

3.30

LOCATE Locate units at heights and/or locations shown on the drawings, or as required to comply with NZBC G1/AS1. For any dimension not shown or known, request direction before proceeding.

3.31

CUTTING AND FITTING Where cutting and fitting of the substrate is necessary for installing any unit, carry out this work before the painting or finishing of that surface. Remove any hardware when required for painting, placing it in the packaging or carton originally supplied and returning it to the secure store until ready for re-installation.

3.32

INSTALLING UNITS Install each unit in accordance with the proprietary fixture manufacturer's requirements, using the templates and tools supplied or recommended by them. Set units level, plumb and true to line and required location, with moving parts and actions freely and easily operating. Do not make any modifications to supplied units. Completion

CREATIVE SPACES LTD


3.34


3.35

PROTECTIVE COATINGS Leave fixtures, fittings and accessories clean and unblemished with stickers and protective coatings removed, with supply and drainage connections and all parts fully operating and working. Leave the whole of this work free of blemishes, undamaged and to the standard of finish required for following work.

3.36


CREATIVE SPACES LTD


7312

FIRE SPRINKLER SYSTEMS

1.

GENERAL This section deals with the design, approval, installation and commissioning of changes to the existing sprinkler system other than systems for residential occupancies which are designed to fall within the scope of NZS 4515 or NZS 4517. Documents

1.2

DOCUMENTS Documents referred to in this section are: NZBC C/AS1 Appendix A: Fire safety precautions Appendix D: Fire sprinkler systems NZS 1170.5 Structural design actions - Earthquake actions – New Zealand NZS 4203 General structural design and design loadings for buildings NZS 4219 Specification for seismic resistance of engineering systems in buildings NZS 4517 Fire sprinkler system for houses NZS 4541 Automatic fire sprinkler systems NZS 4711 Qualification tests for metal-arc welders AS/NZS 4765 Modified PVC (PVC-M) pipes for pressure applications Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document.

1.4

ABBREVIATIONS The following abbreviations are used throughout this part of the specification: FRR Fire Resistance Rating Requirements

1.5

SAMPLES, DRAWINGS AND BROCHURES Submit, on request, for review, samples, drawings and brochures on request of sprinklers, escutcheons, penetration plates and any other elements that affect the interior finishes.

1.6

QUALIFICATIONS Employ only companies listed with the Sprinkler System Certifier and holding a current certificate, to design, supply, erect and maintain sprinkler systems installations.

1.7

SHOP DRAWINGS AND INSTALLATION DETAILS Provide shop drawings, calculations and other descriptive information for review before commencing manufacture. Shop drawings to include the installation control valves and enclosures as called for in NZS 4541, clause 404.2. Also advise the fire safety precautions and purpose group, the hazard classification, and the type and extent of the system design as determined by the NZBC C/AS1: Part 4, Requirements for fire cells and NZS 4541. Refer to PRELIMINARIES & GENERAL for requirements for submission and review and the provision of final shop drawings.

1.8

NOTICES AND FEES Give notices and obtain from authorities and network utility operators permits, authorisations and approvals required for the carrying out of this work. Pay fees and levies in respect of the same and including inspection and re-inspection fees.

1.9

INFORMATION FOR MAINTENANCE MANUAL Supply maintenance manual information to the requirements set out in PRELIMINARIES AND GENERAL and any notes relating to the provision of a compliance schedule by the Territorial Authority.

CREATIVE SPACES LTD

7312 FIRE SPRINKLER SYSTEMS Page 1

1.10

REGULAR MAINTENANCE PROPOSAL Provide a proposed contract for the ongoing servicing of the automatic fire sprinkler system specified, to NZS 4541, part 12. Refer to SELECTIONS. Warranties

1.11

WARRANTY Warrant this work under normal environmental and use conditions against failure of materials and execution. Warranty period: 1 year Refer to the PRELIMINARIES AND GENERAL section for the required form of warranty and details of when completed warranties must be submitted. Performance

1.13

WELD TESTING Test welds hydrostatically to 1.5 times the working pressure as part of the final commissioning tests.

1.14

SYSTEM DESIGN Design by an automatic sprinkler systems designer listed with the Sprinkler System Certifier, designed in accordance with NZS 4541 as modified by NZBC C/AS1: Appendix D, Fire sprinkler systems.

1.15

SEISMIC RESISTANCE Design and support units to NZS 4203 or NZS 1170.5, and NZS 4219.

1.16

APPROVAL OF COMPLIANCE Before commencing installation, obtain approval from the Sprinkler System Certifier that the proposed sprinkler system does comply, and pay required fees. Supply them with the basic design decisions, drawings, calculation and other descriptive information as required by NZS 4541, clause 108.1.

1.17

FINAL INSPECTION Prior to final inspection at completion, as per NZS 4541, clause 108.2, supply to the Sprinkler System Certifier: - a notice of completion - as-built sprinkler and pipe layout plans - details for each type of sprinkler head - hydraulic calculations and data as required by NZS 4541, clause 1006.2.1. Notify the Insurance Council of New Zealand when the installation is ready for their final inspection and attend upon them for the operation of any pumps or equipment. Supply a written completion certificate to the Insurance Council of New Zealand.

1.18

BRIGADE CONNECTION Arrange for connection of the fire alarm system to New Zealand Fire Service receiving equipment and pay the required connection costs.

2.

PRODUCTS Materials

2.2

PIPEWORK DOWNSTREAM OF ALARM VALVES Steel, copper, chlorinated PVC and other approved pipe to NZS 4541, section 403.1.2.

2.3

PIPE SUPPORTS Heat and corrosion resistant to NZS 4541, clause 403.9.

2.4

SPRINKLERS To NZS 4541 section 402.

CREATIVE SPACES LTD


Accessories 2.9

FIRE RESISTANT SEALER Gunnable inorganic or silicone elastomer sealant, packed to maintain the specified fire resistance rating of the floor/ceiling or wall to NZBC C/AS1, part 6.

2.10

FIRE RESISTANT FOAM SEALER Two-part silicone foam elastomer sealant, packed to maintain the specified fire resistance rating of the floor or wall to NZBC C/AS1, part 6.

3.


3.1

CONFORM Sprinkler system to conform to the required standard in all parts of the so that it completely fulfils its designed function.

3.2

APPROVALS Ensure materials and elements used in the sprinkler system are listed with the Sprinkler System Certifier.

3.3

CORE HOLES AND SLEEVES Review location and fit core holes and sleeves as needed throughout the structure in conjunction with the boxing, reinforcing and placing of concrete. Strip core holes and make good after installation of the pipework. Complete required fire resistance ratings. Application - pipework

3.4

PIPEWORK INSTALLATION Locate and lay out pipework parallel with, square to and co-ordinated with the form of the building and its structure. Fix rigidly in place, allowing for drainage of the system to NZS 4541, clause 403.11 and support to clause 403.9.

3.5

WELDING Welders to hold current certification under NZS 4711.

3.6

SITE WELD Pipes of 50 mm nominal bore and above may be welded on site.

3.7

CONCEALMENT Confirm the location of riser, distribution and range pipes that need concealing within the interior design elements of the building.

3.8

PROTECTION Protect those parts of the sprinkler system subject to damage by building use. Provide sprinkler guards to NZS 4541, section 402.6. Application - controls

3.9

VALVES Locate stop valves, non-return valves, alarm valves to NZS 4541, and fit to the valve manufacturer's requirements.

3.13

SPRINKLER HEADS Fit to NZS 4541 and the sprinkler manufacturer's requirements, with location to match the module of the relevant interior design element. Install heads at a uniform adjustment level. Application - fire resistant work

CREATIVE SPACES LTD


3.19

FIRE RESISTANT SEALER Thoroughly clean the penetration of the floor/ceiling or wall. Pack if necessary to support the sealant. Implant the sealant to the manufacturer's requirements to ensure full penetration and to obtain the required fire resistance rating. Tool the surface flush and smooth and allow to cure.

3.20

FIRE RESISTANT FOAM SEALER Thoroughly clean the opening and box each side with fibreboard to contain the sealer. Mix sealer and inject into the opening to the volume and time limits in the sealer manufacturer's requirements to obtain the required fire resistance rating. Allow to cure, remove boxing and make good any voids with sealer. Finishing

3.21

PAINTING OF PIPES Prime pipe and fittings with approved primer, and paint exposed pipe and fittings with one coat of approved solvent based paint.

3.22

PROTECT FROM CORROSION Protect those parts of the sprinkler system that may be subject to corrosion by the building use with a proprietary coating system. Completion

3.23

REPLACE Replace damaged, cracked or marked elements.

3.24

LEAVE Leave the whole of the sprinkler system in full operational order ready for final inspection and to the standard required by following procedures.

3.25


CREATIVE SPACES LTD


7741

LIGHTING

1.

GENERAL This section deals with the supply, fixing and testing of all luminaires and lamps as shown on the drawings, or otherwise specified or scheduled. Related work

1.3

SAMPLES Before commencing the installation supply samples for review. Refer to drawings for required samples. Only those samples that have been approved in writing may be used.

2.

PRODUCTS Materials

2.1

LUMINAIRES Luminaires to have: - Low loss ballasts (less than 15% of lamp wattage) - 0.95 or greater lagging power factor - No light leaks - Sound thermal design.

2.2

FLUORESCENT LUMINAIRES Fittings: To NZS/AS 3137, AS/NZS 4051, AS/NZS 4251, AS/NZS 4252, AS/NZS 60155 and AS/NZS 60598, complete with lampholders. Ballasts: To NZS 6210 and with an Energy Efficiency Index (EEI) to Minimum Energy Performance Standards (MEPS) set out in NZHB 4783.2: - B1 for ferromagnetic - A2 for electronic - A1 for dimmable electronic Capacitors: To NZS 6106. Lamps: T8 new generation triphosphor type complying with IEC 60081 publication of a rated life of 7,500 hours minimum. Starters: Marked with British Standard logo. Control gear: To AS/NZS 60928 and AS/NZS 60929. Fluorescent lamps of length 550 mm or greater to NZHB 4782.2. Lamp efficacy to meet the requirements of Class R.

2.3

DISCHARGE LUMINAIRES Fittings: To NZS/AS 3137, AS/NZS 4051, AS/NZS 4251, AS/NZS 4252, NZS 6708 and AS/NZS 60598. Discharge lamps: To IEC 60188, IEC 60192 and IEC 60662. Control gear: To IEC 60662.

2.4

INCANDESCENT LUMINAIRES Fittings: To NZS/AS 3137, AS/NZS 4051, AS/NZS 4251, AS/NZS 4252, NZS 6708 and AS/NZS 60598. Incandescent lamps: To NZS 6708. Lamp holders: To NZS/AS 3140.

2.5

LUMINAIRE FUSES Discharge luminaires with suitably rated fuse links to NZS 2035 complete with carrier and base and spare fuse.

2.6

NOISE AND VIBRATION Noise and vibration not to be noticeable and not to exceed the following levels in decibels, with a scale reference of 10 -12 watts by type tests in an approved laboratory. Octave band centre frequency Sound power level 125 hertz 55 decibels

CREATIVE SPACES LTD

7741 LIGHTING Page 1

250 500 1,000 2,000 4,000 3.

46 41 47 34 32


3.1

MATERIALS, FITTINGS AND EQUIPMENT New, undamaged and complying with the relevant Standards, Codes and Regulations. Ensure work is electrically safe and installed to NZBC G9/VM1, ASNZS 3000 and relevant Electrical Codes of Practice. Application

3.2

INSTALLING LUMINAIRES Install to the luminaire manufacturer’s requirements, complete with lamps. Apply seismic restraint measures to NZS 4219. Recessed luminaires installed to NZ ECP 54. Clearances from insulation and building elements to NZ ECP 54. Completion

3.3

REPLACE DAMAGED WORK Replace damaged, cracked or marked elements.

3.4

LEAVE CLEAN Leave units and fittings clean and in full working order. Leave work to the standard required by following procedures.

3.5

ENSURE CORRECT OPERATION Ensure work is operating correctly, with equipment clean and light bulbs and tubes operational.

CREATIVE SPACES LTD

7741 LIGHTING Page 2

specification - amc construct

specification - amc construct

Suggest Documents

Construct Specification and Misspecification within ... - Semantic Scholar

AMC-7000 AMC-7100

AMC

How to construct a table of specification for exams

AMC CHASSIS

AMC CHASSIS

AMC Products Portfolio

Case Study_Summaryofall5 - AMC Technology

AMC - Robinson & Hall

ip board - AMC Elettronica

parallel plate waveguide with amc-pec-amc strips

AMC of Computers - CBSE

ACURA AMC/EAGLE AUDI

SERIES AMC - Millitech

Carburetter - AMC Classic Spares

VI AMC lJeep® - CivilianJeep.Info

Page 1 AMALALAMITAANMJLConnerenMASIRAN AMC ...

Case Study_Summaryofall5 - AMC Technology

AMC - Robinson & Hall

AMC-101 - pdfstream.manualsonline.com

WET AMC campaign

gunotsav-prasna-bank - AMC

AMC CPAs & Consultants

VI AMC lJeep® - CivilianJeep.Info