county government of kilifi - Kenya Red Cross

COUNTY GOVERNMENT OF KILIFI KENYA RED CROSS SOCIETY

KILIFI: GANZE—BAMBA BOOK OF DRAWINGS - MID HEIGHT PUMP STATION VOLUME 3

KRCS/PRF00013 - LOT 2 NOVEMBER 2016 CLIENT: KENYA RED CROSS SOCIETY

Submitted by:

P.O. Box 40712-00100 NAIROBI

DRAWING INDEX-GANZE - MIDHEIGHT PUMP STATION DRAWING No.

TITLE

S/No. GANZE BAMBA PIPELINE: LOCATION MAPS 1

Kilifi Location Map

WMCL-KRC-LM 00

2

Ganze Bamba Project Location Map

WMCL-KRC-LM 01

3

Ganze Bamba Project Schematic

WMCL-KRC-LM 02

DETAILED DRAWINGS GANZE PUMPING STATION 1

Existing and Proposed Zakheem and Silala Intake Configuration

WMCL-KRC-GZ-01

2

General Layout Plan at Ganze

WMCL-KRC-GZ-02

DETAILED DRAWINGS MID HEIGHT PUMPING STATION 1

Site Layout and General Arrangement -Mid Height Pumping Station

WMCL-KRC-MHPS-01

2

Staff House Plan, Elevation and Sections Details- Mid Height Pumping Station

WMCL-KRC-MHPS-02

3

250m3 Tank - Inlet and Outlet Chamber Details - Sheet 1 -Mid Height Pumping Station

WMCL-KRC-MHPS-03

4

Cross-Section of Murram Access Road - Mid Height Pumping Station

WMCL-KRC-MHPS-04

5

Access Road to Mid height Pumping Station Alignment - Mid Height Pumping Station

WMCL-KRC-MHPS-05

6

WMCL-KRC-MHPS-06

Mid Height Pump House

WMCL-KRC-MHPS-07

7

Pump and Pipe Fittings in Pump House - Ganze and Mid Height Pumping Stations

8

Gate and Pedestrian Entry Details - Ganze & Mid Height Pumping Stations

WMCL-KRC-MHPS-08

9

Fence Details - Ganze & Mid Height Pumping Stations

WMCL-KRC-MHPS-09

10

Sign Board Details - Mid Height Pumping Station

WMCL-KRC-MHPS-10

11

Staff House, Board Room and Mid Height Pumping Station Door and Window Details

WMCL-KRC-MHPS-11

12

Generator room Details - Mid Height Pumping Station

WMCL-KRC-MHPS-12

13

Office / Board Room Details - Mid Height Pumping Station

WMCL-KRC-MHPS-13

14

Inlet and Outlet Chamber Details -Mid Height Pumping Station

WMCL-KRC-MHPS-14

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES

COUNTY GOVERNMENT OF KILIFI

CONSULTING ENGINEERS

KENYA RED CROSS SOCIETY P.O. BOX 40712 - 00100 NAIROBI, KENYA

Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected]

REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

CHECKED

BY

G.G D.M

APPROVED

BY

P.M.K Date : NOVEMBER,2016

Ganze Pumping Station Connection to the existing

Mid Height Pump Station

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES CLIENT




COUNTY GOVERNMENT OF KILIFI REVISIONS DATE

DESCRIPTION

P.K.M

SURVEYED

BY

DESIGNED

BY

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K

SCALES

D.M Hor: As Shown

LOCATION MAP – KILIFI Date :

Sept,2016

Drg. No.WMCL-KRC—LM 00

NORTH

P.K.M D.M 21st Nov, 2016

First Issue

G.G D.M P.M.K

Drg. No. WMCL-KRCS-LM 01

SCHEMATIC OF GANZE - BAMBA SYSTEM

Ganze Sump Tank Capacity: 100m3 + 150m3 Elevation: 161m AOD

150 mm Ø

1.2 KM

8.84 KM

6. 45

Migamboni Primary Pop: 300*

KM 4.

Dungicha 94 Tank 1 157m A.O.D

227m A.O.D Furthest Point

Bamba Population: 2719

2.19 KM 4.96 KM

4.23 KM 250 mm Ø

3.8 KM

239m A.O.D Highest; 251m A.O.D

200-250 mm Ø

Nzovuni Tank Capacity: 50m3 Bamba Tanks 249m A.O.D Capacity: 1500m3 Highest; 315m AOD 257m A.O.D Nzovuni Tank 1 Capacity: 50m3 254m A.O.D

KM

Silala Offtake

2. Population Served by Ganze Pump Station is 67,241

Mayenzeni Population: 3607

7 1.3

234m A.O.D Start Point

Ganze Pop: 7,966

To Muyuni Primary

M 5.83 K

10.4 KM 100 mm Ø

Mbonga

Vilakwe Primary Vilakwe Tank (25-30m3) 165m A.O.D

219m A.O.D Palakumi Booster Station

Kimbule School

Baricho line to Mombasa

235m A.O.D Kidemu 254m Pop: 2,466 A.O.D Palakumi Pop: 11,492

2.0 KM

6.3 KM

8.8 KM

Zakhem Offtake

Mwabayanyundo Highest: Pop: 430 264m A.O.D 1500m3 Tank at Mwinjo KM Mwinjo

World Vision Tanks Capacity: 100m3 298m A.O.D

Misemereni Tank (100m3) 310m A.O.D

6.24 KM 2.10 KM

22.0

1. Ganze Pump House {2 Operational Pumps 30m3/hr} {1 Standby 57m3/hr Pump}

Mitangani Secondary Offtake Pop: 300* 234m A.O.D

Rimarapera Trading Center Tank (50m3) 232m A.O.D

Midoina Line Kiosk # 8 246m A.O.D

Kalimani Tank Capacity: 100m3 Pop: 1,455 243m A.O.D

Misemereni Population: 2719

LEGEND Existing Tank Pump

Bandari Population: 455

KM

Supply Line Dungicha Tank 2 Pop: 2,804 192m A.O.D

5.56 KM

Jila Tank Capacity: 50m3 209m A.O.D

6.57 KM

Highest; 216m A.O.D

Mihirini Tank Capacity: 50m3 Pop: 3,206 212m A.O.D

Pop: 300* - Provisional Estimate





Midoina Tank Capacity: 100m3 281m A.O.D

Population: 1279

Kilimani Line Water Kiosk 235m A.O.D

Misemereni Bandari Sec School, Pop: 618 278m A.O.D

Bamba Rimarapera Midoina Tank 252m A.O.D

27.0 KM

5.72 KM

Baricho line to Mombasa

Tsangatsini Pop: 8600

Katofeni Pop: 3,206

NOTE

Gotani Pop: 850


REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M

SCALES

Date : NOVEMBER,2016

Drg. No. WMCL-KRCS-LM 02

EXISTING CONFIGURATION AT GANZE Pump House

250mm Pipe

100

mm

Pipe

100mm Pipe

TANK-1 100m3

e

Pipe

75mm

BAMBA TANK

100mm Pip

TANK-1 150m3 100m

m Pi

m 0m

10

pe

e Pip

NRV Modified to allow Backflow

DN200 SILALA PIPELINE

200mm Pipe

ZAK DN200 E PIPELIN

NRV

HEEM

PROPOSED CONFIGURATION AT GANZE Pump House reconfigured to accommodate larger Pumps and associated Fittings

e

TANK-2 150m3

Pipe

NRV Non Return Valve

00mm

Pip

New 2

mm

KEY Gate Valve in Chamber

20 0m m

200

Ne w

New

Pip e

New 250mm Pipe

250mm Pipe

TANK-1 100m3

Pipe

Existing

w

Ne

New 200mm Pipe

BAMBA TANK

m New 200m

m 0m 20 e

Pip

DN200 SILALA PIPELINE

200mm Pipe

HEEM

ZAK DN200 E PIPELIN

NRV

Disconnect this existing stretch on Silala Line

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES CONSULTING ENGINEERS



COUNTY GOVERNMENT OF KILIFI P.K.M

SCALES

D.M G.G D.M P.M.K

Date : NOVEMBER,2016 WMCL-KRC-GZ-01

B




COUNTY GOVERNMENT OF KILIFI P.K.M D.M G.G D.M P.K.M Date : NOVEMBER,2016 Drg. No.WMCL-KRCS-GZ-02






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K Date : NOVEMBER,2016 Drg. No.WMCL-KRC-MHPS-01

ELEVATION 02

ELEVATION 01 01 600 6800

1000

580

200

1000

7200 600

600

2200

600

3000 200

800

1000

800

200

Ridge capping

200

820

600

600

2800 200

2000

ELEVATION 03

LT5 (gauge 26) sheeting roof

2000

W.C.& Shower

1600

Sink

BEAM 2

Window cill ex quarry tiles

3000

Depth to be determined on site

D.P.M.

D.P.M.

G.L.

G.L.

.

LIVING ROOM

BEDROOM

3400

BEAM 1

BEAM 1

BEAM 1

Window cill ex quarry tiles

04

03

6000

BEAM 2

300 deep x 200 wide R.C. Ring beam

6400

200

600

GMS square gutter fixed with W.I. bracket

100mm concrete floor slab 600x200 deep concrete strip footing

150mm approved hardcore

600

50mm concrete blindng

SECTION C-C

200 200

700

1000

700

200

1100 6800

1600

1100

200

scale 1:25

600

2000

600

3400

7200

600

FOUNDATION LAYOUT

02

50mm thick blinding class concrete 15/20

150

PLAN 1:100 (AT A1)

A142 FABRIC MESH

A142 FABRIC MESH 50mm thick blinding class concrete 15/20

D.P.M

450

E.G.L

2Y12-01

Y8-02-200c/c

300mm hardcore

Polythene 500mm gauge sheet DETERMINE ON SITE

Y8-02-200c/c

polythene 500mm gauge sheet

DETERMINE ON SITE

300

300

2Y12-01

300mm hardcore

200

200

2Y10-01-200B2 200

scale 1:10

scale 1:10

200

200


2Y8-01-200B2

200

1.

GMS-Galvanised Mild Steel.

2.

100 X 50mm wall plate.

2.

RC- Reinforced concrete.

3.

6x700 X 40mm hardwood fascia board.

3.

EGL-Existing ground level.

4.

6x700 X 25mm cornice.

4.

P.V- Permanently Ventillated.

5. 22.5° roof angle.

5. W.C- Water Content.

6. Permanent ventillation tube provided above every external door and windows openings except W.C.s & shower.

6. W.H.B- Wash Hand Basin.

8. All drawing and plumb works to the MOPW standards.

2Y10-02-200B1

200

2Y12-01

200

600

200

9. Bituminous felt DPM to be provided under all structural walls.


200

600

INTERNAL WALL SECTION scale 1:25

EXTERNAL WALL SECTION scale 1:25





ABREVIATIONS.

Timber trusses @ 1800mm c/c.

7. All dimensions in millimetres (mm).

2Y10-02-200B1 2Y12-01

NOTES 1.


REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K Date :

NOVEMBER,2016

Drg. No.

WMCL-KRC-MHPS-02

1

11

1

2

3

11

5

4

outlet 300mm

TWL

6

7

8

5

11

10

9

Scour 150mm

Overflow 300mm

2

PVC

3320

To Pump House

To Outfall

5 12

A

200

A

13

11 14

1500mm Min

PVC

2910

OUTLET, OVERFLOW & WASHOUT CHAMBER PLAN

INLET PIPE PIPE INSTALLATION, ALL PN 12.5

11

Refer to Chamber Structural Details

200

SUMP

400 250

100

VIKING JOHNSON COUPLING (300 mm)

3

PIPE WITH PADDLE FLANGE ONE END PLAIN AND ONE END FLANGED

4

SLUICE VALVE FLANGED

5

PIPE WITH PADDLE FLANGE WITH ONE END FLANGED

6

PLAIN PIPE WITH PADDLE FLANGE

7 8

VIKING JOHNSON COUPLING (150 mm) PLAIN PIPE WITH ONE END FLANGED

9

SLUICE VALVE FLANGED

10

REDUCER / TAPER 300-150 FLANGED

11

TEE - EQUAL FLANGED

5

PIPE WITH PADDLE FLANGE WITH ONE END FLANGED

12

BEND 90 FLANGED

5

PIPE WITH BOTH ENDS FLANGED

12

REDUCER / TAPER 350-300 FLANGED

300 mm

100

INLET

11

1


13


11

BEND 90 FLANGED

1


13


2

VIKING JOHNSON COUPLING (300 mm)

300 mm

100


2

300 mm

100

OVERFLOW

100

500

13

STORAGE TANK

SCOUR

11

1

150 mm

OUTLET

1

DIA. (mm)

FITTING

300 mm

POS No.

12

No.

REMARKS

1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 3 1 1 1

SECTION A-A SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES





REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M Date : NOVEMBER,2016 Drg. No. WMCL-KRC-MHPS-03

Road ℄

5.4m Lane Width

1.0m

1.0m

1:

4% 1:

1 1.

1. 1

0.5m

0.5m

4%

100mm LAYER COMPACTED MURRAM

0.3m

0.3m

100mm LAYER COMPACTED MURRAM

TYPICAL ROAD 1 CROSS-SECTION FOR 20.0m RESERVE 5.40m CARRIAGEWAY WITH TWO SIDE DRAIN




COUNTY GOVERNMENT OF KILIFI P.K.M D.M G.G D.M P.M.K Date : NOVEMBER,2016 Drg. No.WMCL-KRC-MHPS-04

915.807

900

880

860

840

820

800

780

760

740

720

700

680

660

640

620

600

580

560

540

520

500

480

460

440

420

400

380

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

819 BCC

ECC 882

222.448 221.773 221.177 220.690 220.312 220.043 219.884 219.833 219.892 220.061 220.338 220.725 221.221 221.826 222.509 223.197 223.884 224.571 225.258 225.945 226.632 227.319 228.006 228.693 229.380 230.067 230.748 231.358 231.883 232.323 232.677 232.952 233.212 233.472 233.731 233.991 234.251 234.511 234.770 235.076 235.620 236.422

222.548 221.873 221.277 220.790 220.412 220.143 219.984 219.933

220.438 220.825 221.321 221.926 222.609 223.297 223.984 224.671 225.358 226.045 226.732 227.419 228.106 228.793 229.480 230.167 230.848 231.458 231.983 232.423 232.777 233.052 233.312 233.572 233.831 234.091 234.351 234.611

235.720 236.522

221.177 220.690 220.312 220.043 219.884 219.833

220.061 220.338 220.725 221.221 221.826 222.509 223.197 223.884 224.571 225.258 225.945 226.632 227.319 228.006 228.693 229.380 230.067 230.748 231.358 231.883 232.323 232.677 232.952 233.212 233.472 233.731 233.991 234.251 234.511

234.770 234.870

235.176

221.773

219.892 219.992

220.161

222.448

235.076 235.620 236.422

238.047

238.147

238.047

237.330

223.126

223.226

223.126

237.430

223.805

223.905

237.330

224.483

224.583

BVC 75

BVC 572

325 EVC

BVC 828

672 EVC

878 EVC

238.147

237.293

236.214

235.281

235.024

234.745

234.466

234.187

233.908

233.630

233.351

233.072

232.793

232.514

232.235

231.957

231.397

230.708

230.019

229.330

228.641

227.952

227.263

226.573

225.884

225.195

224.506

223.817

223.128

222.439

221.750

221.060

220.371

219.682

219.520

219.484

219.449

219.608

219.270

219.226

220.129

221.112

222.111

222.994

223.702

224.114

224.583

X

X X

223.805

08 96

0 60 X 00

+ 96

+

8 08 00

+

0 00 09 96 92 0 96 +

224.483

To

Ba

m ba

5 3 GB

20

X

N

0

X 40 08 96 +

X 00 82 60 9 +X X 0

X

0

X

00 0

+

0 20 08 96

84 08

60

0 96 + +

96 80 08

D.M

96

P.K.M

BY

+

BY

DESIGNED

00

SURVEYED

Date : NOVEMBER,2016 Drg. No. WMCL-KRC-MHPS-05

09

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES Curve 1 L R=200 I= 17.57.46

96

0

238

236

234

232

230

228

226

224

222

220

218

900mmØ PC Pipe culvert

214

Datum 210 212

853.08 235.30 4.54 %

-4.0

Straight 290.10.15

COUNTY GOVERNMENT OF KILIFI ACCESS ROAD TO

DRAWN BY

G.G

MID HEIGHT PUMP STATION - BAMBA

CHECKED BY

D.M

APPROVED BY

P.M.K

PLAN AND LONGITUDINAL PROFILE

Y

Centre Line Scale 1:2000

00

Left Edge (3.05m) 100 m

60

Straight 308.08.1

50m VC K = 15

50 m

56

Y

First Issue

00

21st Nov, 2016 DESCRIPTION

62

REVISIONS

56

DATE

1.30 %

0m

+

Y


+

00

64

CONSULTING ENGINEERS 100m VC K = 47

916 900

56

622.08 232.30

800

+

Y

3.44 %

700

00

Horizontal Curves 66

Superelevation

600

56

200.00 217.80

500

+

250m VC K = 37

400

P.O. BOX 40712 - 00100 -3.39 %

300

KENYA RED CROSS SOCIETY Y

CLIENT 00

Chainage/Stations 68

Right Edge(3.05m) 56

Vertical Curves +

Y

Gradient (%)

200

00 70 56

Original Ground Level

100

0

To

+

Design Road Levels

Y

ze Ga n

Vertical Alignment

00

68

56

216

50 m

+

+

NAIROBI, KENYA

To Mid Height Pump Sta tion 31 GB

NORTH

Concrete Plinth for Pump 1

EAST ELEVATION

RIDGE CAPPING

EAST

A

Concrete Plinth for Pump 2

WEST

A

SOUTH ELEVATION

100X50 INTERNAL MEMBERS

150X50 RAFTER MEMBERS


ASBESTOS ROOFING SHEETING 75X50 PURLINS @900 MM C/C 150X50 RAFTER MEMBERS

GMS SQUARE GUTTER 300X200 BEAM

CEILING

SOUTH GROUND FLOOR LAYOUT

300X200 BEAM

200MM CONCRETE PLINTH REINFORCED WITH A 142 FABRIC MESH, COVER 30MM

250 DIA INLET

TRUSS T1

100X50 WALL PLATE

150X50 BOTTOM CHORD MEMBERS

SECTION A-A

T1

200 THICK MASONRY WHERE PRESENT ON LAYOUT

2Y12-01

T1

150

RC SLAB 100 THICK REINFORCED WITH A 142 FABRIC MESH, COVER 30MM

T1 MIN 1200

200

200

200 200

1

Y8-02-200c/c

T1

MINIMUM DEPTH

1

75X50 PURLINS @900 MM C/C

300

500 GAUGE DPM ON 50 MM STONE DUST BLINDING/MURRAM BLINDING ON 300 MM COMPACTED HARDCORE IN 2 LAYERS OF 15OMM EACH

T1

2Y12-01

CONCRETE BLINDING 1:3:6 , 50 THICK

600

200

Y10-03-200 B1

300X200 RING BEAM

T1

3Y8-04-200 B2

SECTION 1-1

ROOF LAYOUT

FOUNDATION LAYOUT






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M Date :

NOVEMBER-2016

Drg. No.

WMCL-KRC-MPS-06






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M

Pump and Pipe Fittings in Pump House - Mid Height & Ganze Pumping Station DateNOVEMBER,2016 :

Drg. No. WMCL-KRC-MHPS-07

4000

600

950

A

450

OUTSIDE

RHS 75x37

INSIDE CLEAT TYPE 1 6mm DIA. ROD x 345mm LONG

75x37 RHS GATE FRAME

400

FIXED PANEL

39

SCALE 1:20 75x37 RHS GATE FRAME

EQ

CLEAT TYPE 2

RHS 37x25

50

50x50x4mm WITH 10 DIA. HOLE EQ

DROP BOLT

50

CLEAT TYPE 2 VIEW A 75x37 RHS

100

CLEAT TYPE 1

GATE FOR PEDESTRIANS

75x37 RHS

37x25 RHS

200

200

100 100

ALL VERTICAL R.H.S.

LOCKING CLEATS

50

6mm DIA. DROP BOLT

EQ

EQ 50

EQ

50x50x4mm WITH 10mm DIA. HOLE SLOTTED OPEN

EQ

RHS 75x37

EQ

75x37 RHS

EQ

PRECAST CONCRETE COPING FINE CHISEL DRESSED STONE WORK

INSIDE

50x37x6mm WITH 20mm DIA. HOLE FOR PADLOCK, 50mm LONG

DETAIL OF LOCKING CLEATS FOR LARGE GATE SCALE 1:10

10

PLAN

140

37

OPENING

GATE FOR VEHICLES

OUTSIDE

400 CLEAT TYPE 2

FINE CHISEL DRESSED STONE WORK CONCRETE COLUMN CLASS 20 STEEL REINFORCEMENT

RHS 37x25

25x25x3mm THICK PLATE WELDED TO 6mm DIA. ROD

EQ EQ

HINGES BOLT LOCKING DEVICE

400

600

140 140 140140 140

450

LOCKING CLEATS WITH 16mm DIA HOLE FOR PADLOCK

7

600

200

200

900 40 24 200

120 100

24 40 200

24

200

200

16mm DIA. ROD

BLACK BITUMENOUS PAINT ON 12mm WOODFLOAT RENDER

12 STONE PIER

120

6mm THICK PLATE

8048 80 120

B

G.L.

10mm DIA. ROD

248 25

INSIDE

24

100 10036

200 200 200

CLEAT TYPE 3

20mm

24 200

240

55x50x6mm THICK PLATE

200

6mm DIA. DROP BOLTS CONCRETE HUMP WITH TWO NUMBERS 10mm DIA. BORE FOR DROP BOLTS ELEVATION

100

200

G.L.

CLEAT TYPE 3

100 100

200

RHS 75x37

CLEAT TYPE 3

BOLT LOCKING DEVICE

DETAIL OF LOCKING BOLT FOR SMALL GATE 75x37 RHS

37x25 RHS

VIEW B

50x50x4mm THK. 12mm DIA M.S. ROD

10mm MS FLAT

75x75x6

75x37 RHS

37x25 RHS DETAIL OF HINGE FOR LARGE GATE SCALE 1:10

STONE WORK

WASHER 18mm DIA M.S. ROD

DETAIL OF HINGE FOR SMALL GATE SCALE 1:10

16mm DIA. FLAT WASHER

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES CLIENT



COUNTY GOVERNMENT OF KILIFI REVISIONS


50x50x4mm THK

DATE 21st Nov, 2016

DESCRIPTION First Issue

SURVEYED

BY

DESIGNED

BY

PKM DM

DRAWN

BY

GG

CHECKED

BY

DM

APPROVED

BY

PMK

GANZE & MID - HEIGHT PUMPING STATIONS Date : NOVEMBER,2016 Drg. No.

WMCL-KRC-MHPS-08

NOTES a) APPROXIMATELLY EVERY 10th POST TO BE STRAINED b) POST TO BE AT 3300mm CENTRES c) TOP OF ALL POSTS TO BE KEPT IN UNIFORM LINE. d) CONCRETE MIXES FOR:

CHAIN LINK FENCE DETAILS

1. POSTS CLASS 20/20

2. STRAINER POSTS CLASS 20/20 3. FOUNDATION BLOCK CLASS 15/20 CONC. e) CHAIN LINK TO BE IN GAUGE 12 GALVANISED STEEL WIRE.

f)

STRAINING WIRES TO BE 12 GAUGE GALVANISED STEEL PLAIN WIRES.

g) WIRES ON CRANK TO BE 12 GAUGE GALVANISED STEEL BARBED WIRE. h) ALL STRUCTURAL OPENING DIMENSIONS TO BE CONFIRMED ON SITE BEFORE COMMENCING ANY FABRICATION i) STRAINING WIRES TO BE FIXED TO POST WITH GALVANIZED HOOK BOLTS 8mm DIA.x60mm LONG

340 10

0

300 250

150

62

j)

WHERE THE POST ENCROACHES ON PRIVATE LAND THE FENCE SHOULD BE ERECTED WITH CRANK POINTING TOWARDS THE SITE.

K) ALL DIMENSIONS ARE IN mm. UNLESS OTHERWISE STATED. L) C/C = CENTRE TO CENTRE.

62

15

112 136°

0

42 4

300

2

15 0

11

M) CTs. = CENTRES. O) P.C.C = PRECAST CEMENT CONCRETE.

2400

700

700

N) M.S = MILD STEEL.

PRECAST CONCRETE POLE MIX CLASS 20/20

2150

100

PLOT BOUNDARY

0

700

300 0

10

112

GROUND LEVEL

1400

GROUND LEVEL

10mm BARS VERTICAL

450

450

300

112

125

125

450

325

450

450

B

112

400

B

6mm STIRRUPS AT 300mm C/C COVER 25mm

725

400

300

150

GROUND LEVEL

10mm DIA HOLES FOR HOOK BOLTS8mmx160mm LONG

112

450

DETAILS OF SINGLE P.C.C.

DETAILS OF STRAINING P.C.C. POST FOR

SECTION B-B

DETAILS OF CORNER POSTS

1400

DETAIL OF POST

POST AT 3.0m C/C

CHAIN LINK FENCE AT 30.0m. C/C


COUNTY GOVERNMENT OF TAITA TAVETA




REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

DESIGNED

BY

DRAWN

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CHECKED

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P.K.M D.M G.G D.M P.M.K

GANZE & MID - HEIGHT PUMPING STATIONS Date : NOVEMBER , 2016


REPUBLIC OF KENYA

TEXT IS BLACK ON WHITE BACKGROUND (LOGO IN COLOUR) TEXT IS BLACK ON WHITE BACKGROUND (SPECIMEN OF LOGO AVAILABLE FROM CONSULTANT)

D:\JOB\COAS T WTER PROJE CT-BARICHO\Topo\CWSB LOGO.png

TEXT IS BLACK ON WHITE BACKGROUND

CONSTRUCTION OF GANZE - BAMBA PIPELINE KENYA RED CROSS SOCIETY & COUNTY GOVERNMENT OF KILIFI

CONSULTANT :

TEXT IS BLACK ON WHITE BACKGROUND (SPECIMEN OF LOGO AVAILABLE FROM CONSULTANT)

TEXT IS BLACK ON WHITE BACKGROUND (SPECIMEN OF LOGO AVAILABLE FROM CONTRACTOR)

P.O Box 21714-00505, Corner Ngong/ Ndemi Road. email: [email protected]

CONTRACTOR :

100 X 50 X4 mm THICK RHS PAINTED BLACK 250

FINANCIER:

TEXT IS BLACK ON WHITE BACKGROUND (SPECIMEN OF LOGO WITH CONTRACTOR)

LOGO

45°

35 15

100 x 50 x 4mm THICK RHS PAINTED BLACLK BRACING AGAINST WIND 100X 50 mm RHS

60 0

GROUND LEVEL

C 20/25 CONCRETE C 20/25 CONCRETE

0 30

10Ø MILD STEEL PULSES WELDED ON TO FLAT SIDE






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

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BY

P.K.M

DESIGNED

BY

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G.G

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D.M

APPROVED

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P.M.K Date : NOVEMBER,2016


1500

1500

1000

600

900

900

1200

300

2100

1000

1500 750

900

750

900

900

1200

2100

2100

2100

300

1600






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K

Date :

NOVEMBER,2016

Drg. No.

WMCL-KRC-MHPS-11

A PV

PV

CONCRETE LOUVRES

CONCRETE LOUVRES

PV

FRONT ELEVATION

PV


RIDGE CAPPING

SIDE ELEVATION

REAR ELEVATION

ASBESTOS ROOFING SHEETING 75X50 PURLINS @900 MM C/C




A

GMS SQUARE GUTTER CEILING 450X200 BEAM

GROUND FLOOR LAYOUT TRUSS T1

100X50 WALL PLATE

200 THICK MASONRY WHERE PRESENT ON LAYOUT

T1 2Y12-01


150

SECTION A-A

T1

T1

T1


1

MINIMUM DEPTH

450


200

200

Y8-02-200c/c

2Y12-01

200

200

200

1

MIN 1200


600

450X200 RING BEAM CONCRETE BLINDING 1:3:6 , 50 THICK


Y10-03-200 B1 3Y8-04-200 B2

FOUNDATION LAYOUT

ROOF LAYOUT

SECTION 1-1






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M

DRAWN

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G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K Date :

DECEMBER,2016

Drg. No.

WMCL-KRC-MHPS-12

A

FRONT ELEVATION RIDGE CAPPING

PV

PV

PV

PV

SIDE ELEVATION

100X50 INTERNAL MEMBERS ASBESTOS ROOFING SHEETING 75X50 PURLINS @900 MM C/C 150X50 RAFTER MEMBERS


A

GMS SQUARE GUTTER CEILING 450X200 BEAM


GROUND FLOOR LAYOUT 200 THICK MASONRY WHERE PRESENT ON LAYOUT

TRUSS T1

100X50 WALL PLATE

T1

1

2Y12-01

450


200

200

Y8-02-200c/c

200

2Y12-01 200

200

1

MINIMUM DEPTH

MIN 1200

SECTION A-A

T1

T1

T1

150



450X200 RING BEAM

CONCRETE BLINDING 1:3:6 , 50 THICK

600

Y10-03-200 B1 3Y8-04-200 B2

FOUNDATION LAYOUT

ROOF LAYOUT

SECTION 1-1







REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

P.K.M

SURVEYED

BY

DESIGNED

BY

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.M.K

D.M

Date :

DECEMBER,2016

Drg. No.

WMCL-KRC-MHPS-13

5Y10-01-150 B1 B

8Y10-02-200 B2

680

3120 1560

8Y10-02-200 B2

150

1560

R12-03-Lifting Hooks R12-03-Lifting Hooks

1560

5Y10-01-150 B1

B 680

680

COVER SLAB RC DETAILS SECTION B-B COVER SLAB RC DETAILS

2710

2Y12-09

SCALE: 1:12.5

Y8-11-200 LINKS

300

680

A

SCALE: 1:12.5

300

Concrete Cover Slabs

A

675

675

Slotted Lifting Hook

2Y12-10

300x300 RC BEAM SCALE: 1:12.5

TOP SLAB PLAN LAYOUT

NOTES

150 75

SCALE: 1:25

1. ALL STRUCTURAL AND CIVIL DRAWINGS SHALL BE READ IN CONJUCTION WITH ALL OTHER RELEVANT CONTRACT DOCUMENTS. 2. THE CONTRACTOR SHALL CHECK ALL DRAWINGS AND SCHEDULES AND REPORT ANY DISCREPANCY TO THE ENGINEER IMMEDIATELY.

1460

4. ONLY FIGURED DIMENSIONS SHALL BE TAKEN FROM THIS DRAWING.

R12 Lifting Hook

6. ALL REINFORCEMENT FIXING SHALL BE INSPECTED AND APPROVED BY THE STRUCTURAL ENGINEER PRIOR TO CONCRETING.

RC Beam

200

300

5. THE DEPTH OF FOUNDATION SHALL BE TO HARD STRATUM AND APPROVED BY THE STRUCTURAL NGINEER.

Y10-04-300 NF/FF

Y8-05-300 NF/FF

200

7. ALL CONRETE WORKS SHALL COMPLY TO THE REPUBLIC OF KENYA STANDARD SPECIFICATIONS FOR ROADS AND BRIDGE CONSTRUCTION SECTION 17.

Determine on Site

1460

3. ALL DIMENSIONS ARE IN MILLIMETERS UNLESS OTHERWISE INDICATED.

150 75 150

75150

8. ALL STRUCTURAL CONCRETE FOR THE WALLS AND FOUNDATIONS SHALL BE CLASS 25(1:1.5:3) WITH MINIMUM CUBE STRENGTH OF 14 N/mm² at 7 DAYS AND 25N/mm² AT 28 DAYS WITH 20mm MAX AGGREGATE SIZE. 9. ALL STRUCTURAL CONCRETE FOR THE BEAMS AND SOLID COVER SLABS SHALL BE CLASS 25(1:1.5:3) WITH MINIMUM CUBE STRENGTH OF 14 N/mm² at 7 DAYS AND 25N/mm² AT 28 DAYS WITH 20mm MAX AGGREGATE SIZE. 10. BLINDING CONCRETE SHALL BE CLASS 15(1:6:8). 11. CONCRETE COVER : FOUNDATIONS -50mm ; WALLS - 40mm ; BEAMS 25mm ; SOLID SLABS - 25mm.

300

SECTION A-A RC COVERS

13. ALL EXCAVATION AND FILLING FOR STRUCTURES SHALL COMPLY TO THE REPUBLIC OF KENYA STANDARD SPECIFICATIONS FOR ROADS AND BRIDGE CONSTRUCTION SECTION 7.

Y8-08-200 B2/T1

SCALE: 1:50

12. REINFORCEMENT NOTATIONS SHALL BE : Y- HIGH YIELD SQUARE TWISTED BARS TO BS4461 OR EQUIVALENT ; R - ROUND MILD STEEL TO BS4449 OR IT'S EQUIVALENT.

14. SAMPLE MATERIALS TO BE APPROVED BY THE ENGINEER PRIOR TO WORKS.

Y10-07-200 B1/T2

CHAMBER WALLS RC DETAILS SCALE: 1:12.5 SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES CLIENT



COUNTY GOVERNMENT OF KILIFI P.K.M


SCALES

D.M G.G D.M P.M.K Date :

Drg. No. WMCL-MHPS-14