county government of kilifi - Kenya Red Cross

COUNTY GOVERNMENT OF KILIFI KENYA RED CROSS SOCIETY

KILIFI: GANZE—BAMBA BOOK OF DRAWINGS - PIPELINE WORKS

KRCS/PRF00011 - VOLUME 3 LOT 1 NOVEMBER 2016 CLIENT: KENYA RED CROSS SOCIETY

Submitted by:

P.O. Box 40712-00100 NAIROBI

DRAWING INDEX-GANZE - PIPELINE WORKS TITLE

S/No.

DRAWING No.

GANZE BAMBA PIPELINE: LOCATION MAPS 1

Kilifi Location Map

WMCL-KRCS-LM 00

2

Ganze Bamba Project Location Map

WMCL-KRCS-LM 01

3

Ganze Bamba Project Schematic

WMCL-KRCS-LM 02

GANZE BAMBA PIPELINE:PLAN AND PROFILE 4

Ganze Bamba Pipeline: Plan & Profile km 0+000 to 1+300

WMCL-KRCS-PP 1

5


WMCL-KRCS-PP 2


WMCL-KRCS-PP 3

7


WMCL-KRCS-PP 4

8


WMCL-KRCS-PP 5

9

Ganze Bamba Pipeline: Plan & Profile km6+500 to 7+800

WMCL-KRCS-PP 6

10


WMCL-KRCS-PP 7

11


WMCL-KRCS-PP2-1

12


WMCL-KRCS-PP2-2


WMCL-KRCS-PP2-3

14


WMCL-KRCS-PP2-4

15


WMCL-KRCS-PP2-5

16

Connection Detail for Existing G.I Pipe and Proposed Upvc Pipe

WMCL-KRCS-CD 01

6

13

STANDARD DETAILS GANZE - BAMBA 17

Pipe Bedding and Marker Post Details

18

Thrust Block for Bends Details

19

Air Valve Chamber Details

WMCL-KRCS-STD-04

20

Washout Chamber Details

WMCL-KRCS-STD-05

21

Sign Board Detail

WMCL-KRCS-STD-06

WMCL-KRCS-STD-01 WMCL-KRCS-STD-02

COMPILATION OF FITTINGS : GANZE - BAMBA WMCL-KRCS-COF-01

22 Ganze - Bamba Compilation of Fittings for AirValves and Washouts 23

WMCL-KRCS-COF-02

Ganze - Bamba Compilation of Fittings for Bends BAMBA TANK CONNECTION 24 1500m3 Tank - Inlet and Outlet Chamber Details -Bamba Tank 25

WMCL-KRCS-BTC-01

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

WMCL-KRCS-MHPS-03

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

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M

SCALES Hor: 1:2000 Vert: 1:200

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

SURVEYED

BY

DESIGNED

BY

DRAWN

BY

CHECKED

BY

APPROVED

BY

SCALES Hor: As Shown

LOCATION MAP – KILIFI Date :

Sept,2016

Drg. No.WMCL-KRC—LM 00

NORTH

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



Drg. No. WMCL-KRCS-LM 02

21st Nov, 2016 First Issue DRAWN BY

G.G

CHECKED BY

D.M

APPROVED BY

P.K.M Date : November,2016

180.97 180.89 180.66 180.06 179.30 178.51 178.20 176.87 175.28

179.75 180.20 179.50 178.34 177.19 176.03 174.87 173.71 172.55

164.68

180.77

179.29

163.29

180.48

178.84

165.89

180.32

178.38

167.09

179.72

177.93

164.44

178.78

177.48

165.60

178.18

177.02

168.30

177.97

176.57

169.51

176.82

175.63

166.76

175.68

174.44

167.92

174.58

173.24

170.71

173.47

172.05

171.92

172.24

170.86

169.08

171.07

169.67

170.24

170.11

168.48

173.62

168.80

167.29

171.39

167.49

158.72

157.06

166.35

158.69

156.27

166.09

158.10

155.47

165.03

156.28

154.67

165.47

155.20

153.88

164.23

154.47

153.08

164.67

153.56

152.29

163.85

152.48

151.49

163.43

151.67

150.69

162.64

151.18

149.90

163.03

151.67

150.16

162.32

151.78

150.49

161.84

151.87

150.83

161.05

152.26

151.16

161.69

152.66

151.50

161.26

153.22

151.83

160.25

153.99

152.17

159.45

154.80

153.11

161.38

155.80

154.47

159.92

157.19

155.82

158.66

158.66

157.17

157.86

160.26

163.51

158.78

0


SCALES

Hor: 1:2000 Vert: 1:200

Drg. No. WMCL-KRC-PP-01

-5.8 %

EXISTING DN 250, G.S Longsection for 0 to 1+300

1+300

1+280

1+260

1+240

1+220

1+200

1+180

1+160

1+140

1+120

1+100

1+080

1+060

1+040

1+020

1+000

980

960

940

920

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

20

X

X

X

X

X

X

X

.00 0 00 0+

X

X X

X X X X X X GB1

X X X

X

X

162.51

X 9400 + 960

B

00

D.M

1+20 0.

BY

+ 960

N X 9600 +690600X 9

P.K.M

DESIGNED

X 9800

System Points + 960

2.3 %

0.00 1+30

184 50 m

0

BY

DESCRIPTION

0m

1+400.0

01

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES 1+10 0.00

V

50 m

1+100

DA

SC

1+0 00

1+00 0.00

S

800 Y + 572

0+900. 00

SURVEYED

DATE

900

6.0 %

000 Y

800

4.0 %

+ 573

200 Y

0 0+700.0

REVISIONS

0+800.00

700


+ 573

400 Y

Pipe Details

+ 573


0+600.00

600

KENYA RED CROSS SOCIETY -1.7 %

0+500.00

CLIENT -6.8 %

500

162

0+400.00

164

400

-18.6 %

0+300.00

Pipe Invert Levels X

300

Original Ground Level X

200

X

X

0+200.00

X

P.O. BOX 40712 - 00100 X

100

X

Pipe Gradient X

0+100.00

X

Chainages X

600 Y

X

X

+ 573

X

X

800 Y

000 Y

X

X

+ 573

+ 574

X

NAIROBI, KENYA X

0

X

X

WO 01 1+3 00

0

1+2 0

B

100 m

Scale 1:2000

186

DAV 01

182

180

178

176

174

172

170

168

166

WO 01

160

158

156

154

152

150

148

Datum 144 146

GB05

BY

D.M

21st Nov, 2016 First Issue DRAWN BY

CHECKED BY

G.G D.M

APPROVED BY


155.12 154.18 153.53 153.18 152.96 153.59 154.37 155.08 155.10 155.02 155.46 155.42 155.19 154.97 155.19 155.54 156.35 157.49 158.62 159.99 161.32 162.81 164.36 165.79 167.16 168.35 169.52 170.69 171.90 173.11 174.09 175.07 175.97 177.17

154.02 152.86 151.70 151.83 152.05 152.27 152.49 152.71 152.92 153.14 153.36 153.58 153.80 154.02 154.24 154.46 154.86 156.12 157.37 158.63 159.89 161.15 162.41 163.67 164.93 166.18 167.44 168.70 169.96 171.22 172.48 173.74 174.99 176.25

185.56 186.16 186.67 186.69 186.79 187.51 188.01 188.04 188.34 188.86 189.39 189.84 190.29 190.85 191.44 192.16

184.00 184.42 184.85 185.27 185.70 186.12 186.55 186.97 187.40 187.82 188.25 188.67 189.10 189.55 190.22 190.88

183.83

182.65

184.77

182.77

181.80

183.50

181.91

180.95

181.03

156.48

155.18

180.10

157.96

156.34

180.16

159.21

157.49

179.52

160.11

158.65

179.25

161.01

159.81

178.40

162.71

160.97

178.75

163.80

162.13

177.50

164.68

163.29

2.1 %


SCALES

Hor: 1:2000 Vert: 1:200


2+600

2+580

2+560

2+540

50 m

2+520

2+500

2+480

2+460

2+440

2+420

2+400

2+380

2+360

2+340

2+320

2+300

2+280

2+260

2+240

2+220

2+200

2+180

2+160

2+140

2+120

2+100

2+080

2+060

2+040

2+020

2+000

1+980

1+960

1+940

1+920

1+900

1+880

1+860

1+840

1+820

1+800

1+780

1+760

1+740

1+720

1+700

1+680

1+660

1+640

1+620

1+600

1+580

1+560

1+540

1+520

1+500

1+480

1+460

1+440

1+420

1+400

1+380

1+360

0.0

0 1+ 40

1+340

0 00.0 1+5

X

+ 9609400

1+320

0 0.0 60 1+

GB07 0.00 2+40

X + 9609200

1+300

2+600.00

P.K.M

DESIGNED

0m

2+600

BY

DESCRIPTION

+ 571800 Y

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES 2283.2 183.6

2+500.00

50 m

2+500

SURVEYED

DATE 4.3 %

GB06

2+400

2141.7 177.6

2+300.00

6.3 %

2+300

Pipe Invert Levels

Y

2+200.00

Original Ground Level 2+200

184

+ 572000

2+100.00

2+100

REVISIONS

Y

2+000.00


2+000

1776.5 154.6

+ 572200

Y


+ 572400

NAIROBI, KENYA

1+900.00

Pipe Details

1+900

P.O. BOX 40712 - 00100 1.1 %

1+800.00

KENYA RED CROSS SOCIETY 1501.3 151.6

1+800

CLIENT -5.8 %

Y

Pipe Gradient

+ 572600

176

1+700

0 60

Y

SC 1+700.00

1+

+ 573000

Chainages 1+4 GB9

Y

Y

B

+ 572800 Y

+ 573000

+ 573000 1+5 00

S

00 100 m

Scale 1:2000

192

190

188

186

182

AV 02

180

178

174

WO 02

172

170

168

166

164

162

160

158

156

154

Datum 150 152

2557.2 189.5 3.3 2600.0198.6 %

EXISTING DN 250, G.S

System Points

Longsection for 1+300 to 2+600

N

197.33 196.74 196.76 196.77 197.30 197.81 198.85 199.76 200.49

196.38 195.87 195.36 195.17 195.92 196.66 197.40 198.14 198.89

SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

G.G

CHECKED BY

D.M

APPROVED BY


181.84 180.66 179.57 178.50 177.45 176.74 176.11 175.01 173.43 171.84 170.08 168.90 167.73 166.49 165.16 164.32

180.10 178.96 177.82 176.69 175.55 174.41 173.27 172.14 171.00 169.86 168.73 167.59 166.45 165.31 164.18 163.04 3724.2 161.7

EXISTING DN 250, G.S 5.5 %


SCALES

Hor: 1:2000 Vert: 1:200


171.85

170.25

172.60

171.09

171.36

170.02 169.15

3+900

3+880

3+860

3+840

162

168.05

172

3+820

3+800

174

168.93

3+780

3+760

3+740

3+720

3+700

3+680

3+660

3+640

3+620

3+600

3+580

3+560

3+540

3+520

3+500

3+480

3+460

3+440

3+420

3+400

3+380

3+360

3+340

3+320

3+300

3+280

3+260

3+240

3+220

3+200

176

166.95

167.82

183.24

181.84

165.84

185.21

183.62

166.89

187.05

185.40

165.58

188.79

187.18

164.74

190.41

188.97

163.64

192.08

190.75

165.05

194.13

192.53

164.23

195.80

194.31

162.53

197.33

196.10

3+180

3+160

3+140

3+120

3+100

3+080

3+060

3+040

3+020

3+000

2+980

2+960

2+940

2+920

2+900

2+880

2+860

2+840

2+820

2+800

2+780

2+760

2+740

2+720

2+700

2+680

2+660

180

161.90

198.41

197.29

199.36

197.92

196.89

197.89

198.57

197.40

200.25

199.33

197.91

200.68

199.58

198.42

198.49

199.15

198.15

199.10

198.72

197.49

200.97

198.38

196.83

200.90

198.01

196.17

199.70

197.40

199.63

197.15

196.90

194.18

195.51

195.40

193.52

194.85

194.41

192.86

2+640

2+620

0.00 2+90

GB11

193.63

0.00

192.90

4

0

192.20

S 3+90

191.54

AV 0

3+9 0

2+600

0.00

192.16

GB13

GB10 3+80

182

WO

3+8 00

190.88

GB12

++9609200 9609200XX .00


+ 570600 Y

3+7 00

-5.7 %

3+7 00

First Issue

+ 570800 Y

DESCRIPTION

3+600.00

REVISIONS 3398.6 180.2

3+600

21st Nov, 2016

0.00

DATE -8.9 %

3+50

3210.0 197.0

3+5 00


+ 571000 Y

Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected] -3.0 %

3+400.00

3110.0 200.0

3+400

3.7 %

3+300.00

2974.8 195.0

3+300

Pipe Details -2.6 %

3+200.00

DAV 03

3+200

2833.3 198.6

0 3+100.0

192

3+100

200

3+000.00

202 3+000

KENYA RED CROSS SOCIETY 00

CLIENT 3.3 %

2+800.00

Pipe Gradient 2+800

NAIROBI, KENYA 2+700.00

Pipe Invert Levels 2+700

Original Ground Level DAV 0 03

+ 571200 Y

2+9

2+600.00

P.O. BOX 40712 - 00100 2+600

Chainages + 571400 Y

+ 571600 Y

+ 571800 Y

WO

04

3

B

SC

DAV 04

198

196

194

WO 03

190

188

186

184

WO 04

178

END OF EXISTING 250MM G.S PIPE; FINAL LOCATION TO BE APPROVED BY ENGINEER ON SITE. CONFIGURATION AS PER DRAWING WMCL-KRCS-CD-01

170

168

166

164

START OF SCOPE OF WORK

Datum 160

3900.0189.0

DN 300, uPVC, PN 12.5

System Points


N

Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected] 5.7 %

Pipe Details

CONSULTING ENGINEERS 4543.9 201.9

DATE

REVISIONS

21st Nov, 2016 DESCRIPTION

First Issue

179.11 180.54 181.81 183.07 184.24 185.41 186.51 187.61 188.67 189.92 190.10 191.21 191.54 191.85

177.97 179.08 180.18 181.28 182.38 183.49 184.59 185.69 186.79 187.90 189.00 189.40 189.80 190.20

-1.8 %

SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

G.G

CHECKED BY

D.M

APPROVED BY

P.K.M

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES 199.95 201.07 202.23 204.18 205.14 206.69 208.16 209.47 210.42 211.51 212.96 214.05 215.13 216.16 217.20

199.16 200.34

Date :

201.52 202.71 203.89 205.07

4850.0 196.2

November,2016

206.26 207.44 208.62 209.81 210.99 212.17 213.35 214.54 215.72

194

192

190

188

186

184

182

180

178

176

174

Datum 170 172

5.9 %


SCALES

Hor: 1:2000 Vert: 1:200


5+200

AV 05

5+180

198

5+160

200

5+140

202

5+120

204

5+100

5+080

5+060

5+040

5+020

5+000

4+980

4+960

4+940

4+920

4+900

4+880

4+860

WO 05

218.23

199.27

4+840

4+820

4+800

4+780

7°

5°

0.00 4+80

13°

4+

90

05

216.90

198.78 197.97

198.13

196.75

196.79

198.46

197.12

198.29

199.02

197.49

4+760

4+740

4+720

4+700

4+680

4+660

4+640

4+620

4+600

4+580

4+560

4+540

4+520

4+500

4+480

4+460

4+440

4+420

4+400

4+380

4+360

4+340

4+320

4+300

4+280

4+260

4+240

4+220

4+200

4+180

4+160

4+140

4+120

4+100

4+080

4+060

4+040

4+020

4+000

3+980

3+960

3+940

3+920

° 14

3+900

DAV 06

196.38

199.15

200.63

199.34

199.78

200.88

199.71

197.86

201.61

200.08

198.23

201.90

200.45

200.18

202.57

200.82

200.47

202.97

201.19

198.60

202.90

201.56

198.97

202.44

202.00

200.50 201.64

201.01

199.37

198.22

195.97

200.00

196.86

194.83

198.24

195.41

193.70

198.98

193.97

192.57

197.10

193.14

191.80

192.55

178.04

176.87

192.48

176.85

175.77

191.40

175.69

174.66

191.00

174.28

173.56

192.17

173.39

190.60

172.60

GB17

172.46

GB18

171.36

0 0.0

+ 9609200 + 9609200 X X 12°

0 00.0 5+0

8°

0 0.0 10 5+

0 0.0 20 5+

0

4370.0 192.0

+ 569400 Y

2.0 %

06 + 569600 Y

4220.0 189.0

20

00

0

0 90 4+

206 0.00 4+70

208

4 +7 0 0

210 DAV + 569800 Y

212 + 9609400 X

+ 570000 Y

Pipe Invert Levels 4+400.00


13°

0.00 4+60

4+600

4+30 0.00

5 00

196 4+3

AV 0

0 4+50 4+500.00

6°

5.5 %

0

4+20 0.00

B

4+20

NAIROBI, KENYA + 570400 Y

Scale 1:2000 4+100.00

14°

P.O. BOX 40712 - 00100 00 4+8

00

KENYA RED CROSS SOCIETY 100 m

4+100

4+00 0.

CLIENT 4+0 00

Pipe Gradient + 570400 Y

0.00

Chainages 50 m

1 5+

0 5+0

3+90

+ 570600 Y

SC

0m

3+9 00

S

5+

+ 570200 Y

+ 570400 Y

3 +8 00

50 m

WO 50 m

234

232

230

228

226

224

222

220

218

216

214

212

210

208

206

204

202

200

198

196

194 Datum 192

5200.0217.2

DN 300, uPVC, PN 12.5

System Points


REVISIONS

SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

G.G

CHECKED BY

D.M

APPROVED BY

P.K.M

6260.0 221.5

Date : November,2016

2.6 %

229.17 228.49 227.81 226.79

227.55 226.57 225.60 224.62

6418.0 225.6


SCALES

Hor: 1:2000 Vert: 1:200


0.3 %

224.01 223.63 223.67 223.06 223.51 224.88 225.30 225.73 226.23 226.53 226.57 227.00 227.42 227.62 227.78

222.07 221.88 221.69 221.52 222.02 222.54 223.05 223.57 224.09 224.61 225.13 225.60 225.65 225.70 225.75

227.80

224.42

222.27

6+500

6+480

6+460

6+440

6+420

6+400

6+380

6+360

6+340

6+320

6+300

6+280

6+260

6+240

6+220

6+200

6+180

6+160

6+140

6+120

6+100

6+080

6+060

6+040

6+020

6+000

5+980

5+960

5+940

5+920

5+900

5+880

5+860

5+840

5+820

5+800

5+780

5+760

5+740

5+720

5+700

5+680

5+660

5+640

5+620

5+600

5+580

5+560

5+540

5+520

5+500

5+480

5+460

5+440

5+420

5+400

5+380

5+360

5+340

5+320

5+300

5+280

5+260

5+240

5+220

50 m

225.80

224.79

224.71

222.26

224.99

224.36

222.03

222.46

223.85

222.50

223.33

222.34

220.85

221.79

221.93

220.62

221.56

221.63

220.38

222.82

221.46

220.15

222.46

221.54

219.91

221.32

221.63

219.68

221.09

221.72

219.74

222.32

229.44

228.52

220.72

229.71

228.32

222.91

229.71

227.85

224.04

229.59

227.39

221.69

229.05

226.92

222.67

228.52

226.45

225.44

228.21

225.98

223.65

227.45

223.86

222.70

225.51

223.11

222.23

226.65

223.01

221.77

225.04

222.82

221.30

225.85

222.64

220.83

224.58

222.40

220.36

225.14

222.05

219.89

224.11

221.50

219.42

224.48

220.85

218.96

223.64

220.38

218.49

224.13

219.99

218.02

223.17

219.21

0. 5+10

00

0.00 5+20

0 5+3

0.0

0

5+4

0

10°

00.0

6°

GB100

X + 96+0 90 600 90X00 8°

N GB101

5+5

0 00.0

6°

20 °

14 °

X 8800 + 960

217.55

6+500.00

B

DN 300, uPVC, PN 12.5

System Points


6+500

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES -1.0 %

200 Y

6147.0 222.6

+ 568

236

6+400

6+400.00

8°

6+300. 00

1.2 %

WO 6+300

First Issue

400 Y


+ 568

5+200

6+200.00

228

6+200

DATE 5885.0 219.5

6+100.0 0

Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected] -4.9 %

6+100


600 Y

Pipe Details + 568

218.23

00.0 0

GB20

6+0

216.90

WO

6+0 00

218

0

5+9 00.0 0

DAV 07 5+ 9 0

5696.3 228.7

0

2.3 %

00.0

232

5+8

234

07 5+8 00

P.O. BOX 40712 - 00100 800 Y

KENYA RED CROSS SOCIETY + 568

CLIENT 5+70 0.00 5°

NAIROBI, KENYA 000 Y

5205.0 5.9 %217.2

A V

5+7 00

+ 569

244

5+600.00

00

Pipe Gradient 00

SC

5+600

5 5+

00 5+4

5+3

00 5+2

Pipe Invert Levels

200 Y

40 0 Y

Original Ground Level 00

Chainages + 569

+ 569

5+1

S

D

06

07

0m

242

240

238

WO 06 WO 07

230

AV 09

AV 08

226

224

222

220

NRV 01

216

214

212

210

208

206

Datum 202 204

6500.0226.0

Pipe Details

CONSULTING ENGINEERS DATE

REVISIONS


First Issue

APPROVED

-4.1 %

SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

G.G

CHECKED BY

D.M

BY

P.K.M

7476.6 211.3



216.21 215.55 214.93 214.36 213.72 212.95 213.09 213.94 214.80 215.65 216.50 217.36 218.21

215.32 214.49 213.67 212.85 212.02 211.46 212.12 212.78 213.44 214.11 214.77 215.43 216.09 3.3 %


222.06

223.55

223.34

217.51

216.14

222.90

218.18

216.96

221.39

219.09

217.79

220.73

221.06

218.61

222.40

221.62

219.43

222.06

222.93

220.26

220.07

223.36

221.08

219.41

223.89

221.91

221.62

224.54

222.73

218.74

225.30

223.55

220.77

225.94

224.38

219.92

226.50

225.19

218.08

227.13

225.70

217.42

227.78

226.20

219.06

228.37

226.70

7+800

7+780

7+760

7+740

7+720

7+700

7+680

7+660

7+640

7+620

7+600

7+580

7+560

7+540

7+520

7+500

7+480

7+460

7+440

7+420

7+400

7+380

7+360

7+340

7+320

7+300

7+280

7+260

7+240

7+220

7+200

7+180

7+160

7+140

7+120

7+100

7+080

7+060

7+040

7+020

7+000

6+980

6+960

6+940

6+920

6+900

6+880

6+860

6+840

6+820

6+800

6+780

6+760

6+740

6+720

6+700

6+680

6+660

6+640

6+620

6+600

6+580

6+560

6+540

6+520

210

216.76

228.94

227.21

231.35

230.21

229.50

231.91

230.71

229.78

232.50

231.22

227.71

233.03

231.72

228.21

233.77

232.22

229.98

234.68

232.72

228.71

235.19

233.22

230.36

235.67

233.72

230.74

235.76

234.22

229.21

235.25

233.90

229.71

234.81

231.24

229.51

233.02

230.53

228.63

234.19

229.51

227.75

233.44

228.48

226.88

232.14

227.52

226.02

231.26

227.26

225.95

232.42

227.35

225.90

230.39

227.62

225.85

6+500

+ 9+609 868008080 X0 X

227.80

5°

X

X

225.80

200 Y

7140.0 225.2

+ 567

230

5°

0 7+100.0

7+200.0

0

10° 7

0 +40

.00

0

232

127+5 ° 00.00

7+600.00

7+600

0 7+4

-2.5 %

7+300.00

400 Y


+ 567

6772.0 234.4

7+200

600 Y

244

7+100

SC

+ 567

KENYA RED CROSS SOCIETY 4.4 %

7+000.00

CLIENT 6580.0 226.0

7+000

240

6+900.00

0.3 %

10

6+900

NAIROBI, KENYA 800 Y

P.O. BOX 40712 - 00100 + 567

Pipe Gradient X

Pipe Invert Levels 6+800.00


000 Y

Chainages 6+700.00

B

+ 568

100 m

6+700

DA V 7+300

+ 567 800 Y

6+600.00

50 m

6+600

S X

7+500

WO 08

242

238

DAV 10

236

234

WO 08

228

226

224

222

220

218

216

214

212

NRV 02

208

206

Datum 202 204

7800.0223.3

DN 300, uPVC, PN 12.5

System Points



SCALES

Hor: 1:2000 Vert: 1:200

6

X 8+20

X

0

09 8+200.00 WO

Y 00 666 +5

8+10 0.00

8+1 00

600 608 +9

45°

8°

8+00 0.00

8+0 00

600 608 +9

Y 00 666 +5

7+900.0 0

7+900

0 0 80 7+800.0 7+

0

8+30 0.00

8+30 8+40 0.00

8+40 0 8+50 0.00

8+50 0

50

m

8+700.00

B

6°

000 609 +9

X

800 608 +9

X

Y 00 670 +5

248

Y 00 662 +5

S

m

Y 00 664 +5

50

0 00 1:2 e l ca

Y 00 666 +5

SC

8°

0m

8+700

8+60 0.00

S

8+60 0

0m

Y 00 668 +5

10

246 244 242 240 238

WO 09

236

PROPOSED MID-HEIGHT SUMP TANK LOCATION

234 232 230

DAV 11

228 226 224 222 220 218 216 214 212 210 208

223.3 3.37838.3 %

-3.7 %

7975.0 218.3

-0.3 %

8210.9 217.7

8+740 236.78 235.00

8+720 235.54 234.63

8+700 234.95 234.26

8+680 234.75 233.88

8+660 234.56 233.51

8+640 234.07 233.14

8+620 233.66 232.77

8+600 233.43 232.40

8+580 233.19 232.02

8+560 233.15 231.65

8+540 233.22 231.28

8+520 233.29 230.91

8+500 232.72 230.54

8+480 232.09 230.16

8+460 231.51 229.79

8+440 230.90 229.42

8+420 230.28 229.05

8+400 229.35 228.03

8+380 228.32 226.94

8+360 227.30 225.84

8+340 226.27 224.74

8+320 225.07 223.65

8+300 223.87 222.55

8+280 222.68 221.45

8+260 221.62 220.36

8+240 220.84 219.26

8+220 220.41 218.16

8+200 219.98 217.69

8+180 219.54 217.75

8+160 219.11 217.80

8+140 218.68 217.86

8+120 219.49

8+100 219.65

217.91

219.59 218.02

Pipe Gradient

217.96

219.53 218.07

8+080

219.47 218.12

8+060

219.40 218.18

8+040

219.29 218.23

8+020

219.69 218.29

8+000

220.10 218.85

7+980

221.04 219.59

7+960

221.93 220.32

7+940

222.59 221.06

7+920

223.30 221.79

7+900

223.69 222.53

7+880

224.46 223.26

7+860

223.73

Pipe Invert Levels

222.72

7+840

223.55

7+820

Original Ground Level

222.06

Chainages

7+800

Datum 206

8417.7 229.0

5.5 %

1.9 %

DN 300, uPVC, PN 12.5

Pipe Details System Points







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





Pipe Details


273.17 274.17 275.06 275.78

271.83 272.92

7.2 %

273.57 274.23

671.0 272.6

DATE

REVISIONS

DESCRIPTION

21st Nov, 2016 First Issue

3.3 % 804.5 277.0


SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

CHECKED BY

G.G

D.M

APPROVED BY

P.K.M

-0.4 %

Date : November ,2016

1149.0 275.6 4.5 %


SCALES

MID HEIGHT PUMP STATION - BAMBA

Hor: 1:2000 Vert: 1:200

PLAN AND LONGITUDINAL PROFILE Drg. No. WMCL-KRCS-PP2-1

280.25 281.07 281.83 282.68

278.76 279.66 280.55 281.45

283.68

279.43

1+300

1+280

1+260

1+240

1+220

1+200

1+180

1+160

1+140

1+120

1+100

1+080

1+060

1+040

1+020

1+000

980

960

940

920

900

880

860

50 m

282.35

278.61 277.86

277.09

275.69

276.96

277.08

275.77

277.94

277.09

275.85

277.42

277.12

275.93

276.06

277.15

275.60

277.24 276.02

277.68

276.35

276.10

277.80

276.43

277.42

277.92

276.51

277.57

277.98

276.60

276.18

277.94

276.68

276.27

277.97

276.76

840

236

820

Datum 234

278.02

238

277.89

240

276.84

242

276.93

244

800

246

277.75

248

276.85

250

780

278

760

252

740

720

700

680

660

640

WO 10

277.44

271.78

270.40

620

600

256

276.98

270.34

268.97

AV 12

276.19

269.03

267.53

580

260

275.54

267.51

266.10

560

540

262

276.43

265.88

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

20

0

264

274.88

264.33

264.67

261.08

259.82

263.23

260.43

259.23

263.29

259.86

258.64

262.18

259.60

258.06

261.80

259.02

257.47

260.41

258.44

257.78

256.88

257.21

256.29

252.36

250.98

255.71

250.84

249.53

256.62

249.47

248.07

255.12

247.86

246.62

256.04

246.30

245.17

255.11

244.87

243.72

254.53

243.27

242.26

253.94

241.86

240.81

254.09

240.45

239.36

253.30

239.10

237.91

253.36

237.86

236.45

252.43

236.75

235.00

294

0m

DN 300, uPVC, PN 12.5

System Points

Longsection for 0 to 1+300

+ 960900

0X 0X + 960920

SC

N

+ 960880

0X 0X

50 m

+ 960900

P.O. BOX 40712 - 00100 500.9 260.4

296

1+200

266

65000 Y

268

1+100

270

1+000

272

65200 Y

274

900

NAIROBI, KENYA

AV 13

800


65400 Y

276

700

CLIENT 247.8 253.0

600

7.3 %

500

Pipe Invert Levels 400

Original Ground Level 300

Pipe Gradient 200

Chainages 100

0

258

65600 Y

Y

254

65800 Y

66000 Y

+ 566200

S

B

100 m

Scale 1:2000

298

WO 11

292

290

288

286

284

282

280

DAV 14

276

274

272

270

268

266

264

262

260

258 Datum 256

1300.0291.5

First Issue BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

CHECKED BY

G.G

D.M

APPROVED BY

P.K.M Date : November ,2016

1.9 %

DN 300, uPVC, PN 12.5

System Points



SCALES


Hor: 1:2000 Vert: 1:200


290.89 291.64

289.54 290.44

316.36

315.03

316.31

316.20

314.64

315.12

316.03

314.26

316.35

315.73

313.87

315.42

315.11

313.48

311.32

309.90

314.61

310.33

308.67

314.18

309.26

307.45

313.09

308.14

306.22

312.70

307.02

304.99

313.76

305.61

303.76

312.31

304.19

302.53

313.05

302.95

301.30

312.20

301.32

300.07

311.92

299.89

298.85

311.13

298.72

297.75

294.58

293.54

297.67

293.63

292.48

296.65

292.55

291.43

296.69

291.60

290.38

295.64

290.81

289.52

295.61

290.18

294.59

289.63 288.98

289.73

288.61

288.45

290.01

288.91

289.54

290.29

289.22

288.30

290.58

292.62

290.74

291.12

292.76

291.04

289.52

292.91

291.35

289.82

293.06

291.65

291.65

293.21

291.95

292.19

293.36

292.26

290.13

293.79

290.43

293.90

293.89

292.61

292.56

293.84

292.42

292.80

293.79

292.23

293.74

289.82

288.64

293.36

288.98

287.74

292.04

288.20

286.84

291.85

287.26

285.94

292.99

286.26

285.05

291.67

285.33

284.15

292.31

284.49

283.25

291.34

283.68

282.35

2+600

2+580

2+560

2+540

2+520

2+500

2+480

2+460

2+440

2+420

2+400

2+380

2+360

2+340

2+320

2+300

2+280

2+260

2+240

2+220

2+200

2+180

2+160

2+140

2+120

2+100

2+080

2+060

2+040

2+020

2+000

1+980

1+960

1+940

1+920

1+900

1+880

1+860

1+840

1+820

1+800

1+780

1+760

1+740

1+720

1+700

1+680

1+660

1+640

1+620

1+600

1+580

1+560

1+540

1+520

1+500

1+480

1+460

1+440

1+420

1+400

1+380

1+360

1+340

1+320

1+300

0X + 960940

0X + 960900 0X

0X + 960920 0X + 960940

318

+ 960920

21st Nov, 2016 SURVEYED

Scale 1:2000 Y

SURVEY AND DESIGN OF FOUR WATER SUPPLY SYSTEMS IN KILIFI AND TAITA TAVETA COUNTIES 2389.5 311.7

100 m

+ 563600

DESCRIPTION

6.1 %

2+600

314 50 m

2+600

REVISIONS 2174.7 298.5

0m

2+500

DATE

Y


50 m

+ 563800

Pipe Details 5.3 %

2+400

Y

Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected] 1949.3 288.2 2.7 %2007.3 289.7

2+300

+ 564000

-1.5 %

2+200

308

2+100

1642.9 292.8

Y

0.9 %

+ 564200

288

2+000

P.O. BOX 40712 - 00100 1504.0 291.5

1+900

Pipe Invert Levels Y

Original Ground Level + 564400

NAIROBI, KENYA

AV 15

1+800

296

1+700

KENYA RED CROSS SOCIETY Y

CLIENT + 564600

294

1+600

4.5 %

1+500

Pipe Gradient Y

SC

+ 564800

Chainages 1+400

1+300

S

B

320

316

DAV 18

AV 17

312

310

306

WO 12

304

302

300

298

DAV 16

292

290

286

NRV 03

284

282

Datum 278 280

2582.9 315.5 -2.1 %

N

21st Nov, 2016 First Issue SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

CHECKED BY

G.G

D.M

APPROVED BY

P.K.M

-0.3 %


SCALES


Hor: 1:2000 Vert: 1:200

PLAN AND LONGITUDINAL PROFILE

Date : Noember,2016

Drg. No. WMCL-KRCS-PP2-3

298.85 298.80 298.67 298.62 298.59 298.50 298.41 298.47 298.53 298.58 298.21 297.83 297.78

297.30 297.24 297.19 297.13 297.07 297.02 296.96 296.90 296.85 296.79 296.73 296.67 296.62

297.74

298.90

297.36

296.56

299.02

299.17

297.76

299.26

299.09

297.82

297.42

299.01

297.87

297.47

298.93

297.93

299.56

299.03

297.99

297.53

299.20

298.04

300.37

299.48

298.10

300.14

299.77

298.16

297.59

300.03

298.22

297.64

300.27

298.27

299.65

300.45

298.33

297.70

300.57

298.39

302.14

299.99

300.68

302.57

300.78

298.44

303.07

301.56

300.67

303.65

302.34

300.22

304.36

303.13

298.50

305.12

303.91

298.56

306.04

304.69

299.99

306.96

305.48

298.62

307.85

306.26

300.53

308.66

307.04

300.91

309.50

307.82

298.67

310.28

308.61

298.73

311.06

309.39

301.25

311.74

310.17

301.57

312.38

310.96

298.79

312.89

311.74

298.84

313.51

312.23

301.86

314.03

312.64

299.21

314.61

315.41

313.88 314.99

315.77

314.30

313.05

316.05

314.71

313.47

316.31

3+900

3+880

3+860

3+840

3+820

3+800

3+780

3+760

3+740

3+720

3+700

3+680

3+660

3+640

3+620

3+600

3+580

3+560

3+540

3+520

3+500

3+480

3+460

3+440

3+420

3+400

3+380

3+360

3+340

3+320

3+300

3+280

3+260

3+240

3+220

3+200

3+180

3+160

3+140

3+120

3+100

3+080

3+060

3+040

3+020

3+000

2+980

2+960

2+940

2+920

2+900

2+880

2+860

2+840

2+820

2+800

2+780

2+760

2+740

2+720

2+700

2+680

2+660

2+640

2+620

2+600

Scale 1:2000 XX 9609400 +609400

315.12

B

50 m

N XX 9609200 609200

DESCRIPTION

0m

3+900

50 m

3+800

+ 9609400 X + 562400 Y


+ 562400 Y

300

3+700

3088.6 298.9

3+600

REVISIONS

+ 562600 Y

DATE

3+500


3+400

P.O. BOX 40712 - 00100


+ 562800 Y

Pipe Details 3+300

308

3+200

KENYA RED CROSS SOCIETY -3.9 %

+ 563000 Y

CLIENT 2756.0 311.9

3+100

-2.1 %

3+000

Pipe Gradient

+ 563200 Y

Pipe Invert Levels 2+900


NAIROBI, KENYA

2+700

2+600

2+600

Chainages + 563400 Y

+ 563600 Y

S

100 m

SC

326

324

322

320

318

316

314

312

310

WO 13

306

304

302

298

AV 19

296

294

292

290

288

Datum 284 286

3900.0296.3

DN 300, uPVC, PN 12.5

System Points


+ 9609200 X

Pipe Details


Wanjohi Mutonyi Consult Ltd., P.O. Box 21714-00505, Corner Ngong/Ndemi Road, Nairobi. Tel:(254) -020 3876690/1/2 Email:[email protected] 4502.4 305.9 0.7 %

DATE

REVISIONS

DESCRIPTION

21st Nov, 2016 First Issue

4706.4 307.3 -3.4 %

SURVEYED BY

P.K.M

DESIGNED BY

D.M

DRAWN BY

CHECKED BY

G.G

D.M

APPROVED BY

P.K.M

4796.9 304.2 1.0 %


Date :

4973.5 306.0

November,2016

308.16

306.74

307.39

306.00

307.80

307.45

306.00

306.51

307.29

306.00

307.41

307.15

306.00

307.05

307.36

305.86

306.29

306.95

305.66

306.06

306.61

305.45

307.05

306.41

305.25

306.00

305.91

305.04

307.11

305.75

304.84

307.16

305.74

304.63

306.00

305.71

304.43

306.00

305.71

304.22

307.20

305.73

306.00

306.50 304.77

307.34 305.45

308.04

308.37

307.10

306.13

308.24

306.97

306.81

308.17

306.83

308.34

308.09

306.70

307.23

308.02

306.56

306.16

304.86

307.95

305.34

303.93

307.69

304.34

303.00

306.43

303.40

302.06

306.30

302.42

301.13

307.50

301.44

300.20

306.16

301.40

299.98

307.30

301.25

299.77

306.78

301.10

299.56

306.03

300.95

299.35

305.80

300.80

299.66

298.09

299.14

299.34

297.88

300.65

299.03

297.67

300.54

298.72

297.46

298.93

298.46

297.25

298.72

298.27

297.04

300.25

298.13

296.83

298.51

297.98

296.62

300.00

297.80

296.41

298.30

297.71

297.60

296.33 296.27

297.58

297.59

296.45 296.39

297.70

296.50

-0.0 %


SCALES


Hor: 1:2000 Vert: 1:200


5+200

Scale 1:2000

5+180

100 m

5+160

5+140

50 m

5+120

5+100

5+080

5+060

5+040

5+020

5+000

4+980

4+960

4+940

4+920

4+900

4+880

4+860

4+840

4+820

4+800

4+780

4+760

4+740

4+720

4+700

4+680

4+660

4+640

4+620

4+600

4+580

4+560

4+540

4+520

4+500

4+480

4+460

4+440

4+420

4+400

4+380

4+360

4+340

4+320

4+300

4+280

4+260

4+240

4+220

4+200

4+180

4+160

4+140

4+120

4+100

4+080

4+060

4+040

4+020

4+000

3+980

3+960

3+940

3+920

3+900

DAV 21 0m

X X 9609400 +09400

WO 14 N

312 50 m

+ 561000 Y

297.74

00 5+1

296.56

5+00 0

AV 20 + 561200 Y

314

00 5+2

4+900

310

4+8 00

NAIROBI, KENYA 4.7 %

+ 561400 Y

P.O. BOX 40712 - 00100 4379.7 300.2

4+700

308

4+600


+ 561600 Y

CLIENT 4005.8 296.3

4+500

-0.3 %

4+400

Pipe Gradient + 561800 Y

Pipe Invert Levels

4+300

304

4+200

Original Ground Level + 562000 Y

306

4+100

SC

+ 562200 Y

Chainages 4+000

3+900

S

B

322

320

318

316

WO 15 AV 22

NRV 04

302

300

298

296

294

292

290

288

286

284

Datum 280 282

5134.3 306.0 1.1 % 5200.0311.5

DN 300, uPVC, PN 12.5

System Points


XX + 9609400 + 9609400

N X

X

X

X X

X

X

X

X

X

X

X

X

X X X X X

X

X

X

X

6+000

X

5+900

X

X

X

5+800

X

X

5+700

X

X

X

X

X

5+600

X

X

X

X

X

X

X

5+500

5+400

5+300

0 20 5+

X 0X 0 40 4009 + 96+0996

X

X

X

X

X

X

X X

X

X

X

X

X

X

X

X

S

50 m

00 Y

00 Y

Scale 1:2000

100 m

+ 5602

00 Y

+ 5604

00 Y

+ 9609

00 Y

600 X

00 Y

SC

+ 5606

+ 5608

+ 5610

00 m

0m

+ 5598

50 m

B

334 332 330 328 326 324 322 320 318

REFER TO DRAWING WMCL-KRC-BTC-01 FOR BAMBA TANK CONNECTION DETAIL

316 314 312 310 308 306 304 302 300 298 296 294

320.76 6+000.48 319.62

5+980 320.53 319.45

5+960 320.27 319.29

5+940 319.92 319.12

5+920

5+900

319.92

319.93

5835.0 318.3

3.2 %

318.96

318.80

5+880 319.69 318.63

5+860 319.65 318.47

5+840 319.37 318.31

5+820 318.93 317.79

5+800 318.38 317.16

5+780 317.76 316.53

5+760 317.14 315.90

5+740 316.45 315.27

5+720 315.70 314.64

5+700 315.00 314.01

5+680 314.33 313.38

5+660 313.78 312.75

5+640 313.46 312.12

5+620 313.15 311.49

5+600 312.69 311.26

5+580 312.27 311.04

5620.0 311.5

1.1 %

Pipe Gradient

5+560 311.96 310.81

5+540 311.68 310.59

5+520 311.47 310.36

5+500 311.24 310.13

5+480 310.96 309.91

5+460 310.60

5+440 310.34

309.68

5+420

309.45

309.90 309.00

310.08

309.67 308.78

309.23

309.37 308.55

5+400

309.38 308.32

5+380

309.29 308.10

5+360

309.16 307.87

5+340

309.05 307.64

5+320

308.95 307.42

5+300

308.80 307.19

5+280

308.58

Pipe Invert Levels

306.97

5+260

308.16

5+240

Original Ground Level

306.74

Chainages

5+220

5+200

Datum 292

0.8 %

DN 300, uPVC, PN 12.5

Pipe Details System Points







REVISIONS DATE

DESCRIPTION

21st Nov, 2016

First Issue

SURVEYED

BY

P.K.M

DESIGNED

BY

D.M G.G

DRAWN

BY

CHECKED

BY

D.M

APPROVED

BY

P.K.M

SCALES


Hor: 1:2000

PLAN AND LONGITUDINAL PROFILE

Vert: 1:200

Date :

November,2016

Drg. No. WMCL-KRCS-PP2-5

New uPVC DN 300, PN 12.5 Pipe Viking Johnson Adapter DN 300 Pipe One side Flanged one side, One side Plain Reducer/Taper 250-300 Flanged Existing steel Pipe With Flange






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



Drg. No. WMCL-KRCS-CD 01

F.G.L

850

COMPACTED APPROVED BACKFILL

1000

950

700


WARNING TAPE

150

WARNING TAPE 50

300

SELECTED FILL COMPACTED IN 150 MM LAYERS WARNING TAPE

300

F.G.L

700 Approved sand bed

200

TYPICAL TRENCH

Approved sand or murram

Concrete C20

150

200

150

200

150

TA TRANSMISSION CABLE ERE REQUIRED

150

ELECTED FILL COMPACTED 150 MM LAYERS RNING TAPE

F.G.L

F.G.L



SURFACE REINSTATED

SURFACE REINSTATED

SURFACE REINSTATED

SURFACE REINSTATED

200

TRENCH IN ROCK

PIPE BEDDING DETAIL IN BLACK COTTON SOIL OR CLAY

PIPE BEDDING DETAIL IN BLACK COTTON SOIL OR CLAY

SCALE 1:10

150

3Y12 R6 Sausage links 150 C/C

300 x 300 x 300 mm Base

F.G.L

20X20mm chamfers

1 Blue paint

PL

White paint

White paint 750

F.G.L

20X20mm chamfers

750

Drain ditch

300

Edge of road

Offset distance in meters to pipe centerline Littering on mother post inset in concrete, further details to be instructed on site by Engineer's representative( See Note 3 for letter inset dimensions)

750

Precast C30 concrete post

750

75

Blue paint

White paint

White paint Blue paint

Blue paint

DN=600 D=1.50m

200 200

PIPELINE MARKER POST LETTERING

SLUICE VALVE MARKER POST

AIR VALVE MARKER POST LETTERING

WASHOUT MARKER POST LETTERING

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



200

NRV MARKER POST LETTERING

COUNTY GOVERNMENT OF KILIFI P.K.M D.M G.G D.M


P.K.M Date : NOVEMBER,2016

Drg. No. WMCL-KRC-STD-01

THRUST BLOCKS FOR TEES

THRUST BLOCK FOR BURIED VALVE

W

Blank flange

W

B

C

D

C

D Blank flange

approved steel wedges

B

_>500

B

E

E

L

B

B

_>500

pipe DN

2 LAYERS OF 8785 FABRIC

PLAN

Slot to suit UB refilled with grade 7 concrete

300 Min 45°

Bitumen coated steel pipeØ cast insitu welded steel circular top plate & welded base.

MAX

D

D

L

D

Flow 400 MIN

UB-Bitumen painted approved by engineer

H 400 Min

SECTION C-C

SECTION B-B

SECTION E-E

SECTION D-D

THRUST BLOCKS FOR HORIZONTAL BENDS TRENCH WIDTH

DN

Trench edge 45° MAX

DN

DIMENSION

B D W 100 0.6 0.6 0.4 150 0.6 0.6 0.4 200 0.6 0.6 0.6 250 0.75 0.75 0.6 300 0.75 0.75 0.6 350 0.75 0.75 0.6 400 0.8 0.8 0.6 450 0.9 0.9 0.6 500 1.5 1.5 0.6 END CAP THRUST BLOCK TYPE 2

Table 4: For other pressure values of tables 1,2, and 3, must be multplied by values in the table below P1 P2 2.0 1.5 1.0 0.5

(bar)

(bar)

10

15 20

0.5 0.67 1.0 2.0

0.75 1.0 1.25 1.0 1.33 1.67 1.5 2.0 2.5 3.0 4.0 5.0

25

30 1.5 2.0 3.0 6.0

L

Trench edge

DIMENSION

B D W 100 0.6 0.5 0.4 150 0.75 0.5 0.4 200 0.8 0.8 0.5 250 1.2 1.0 0.5 300 1.5 1.0 0.6 350 1.5 1.2 0.6 400 2.0 1.5 0.6 450 2.0 1.8 0.6 500 2.3 2.0 0.6 END CAP THRUST BLOCK TYPE 1

A

max

Class 20/25 mass concrete thrust block

DN mm 80 100 150 200 250 300 400 500 600

H

45°

SECTION A-A

90° 0.11 0.16 0.35 0.56 0.93 1.33 2.34 3.53 5.09

60° 0.08 0.11 0.25 0.40 0.66 0.94 1.66 2.50 3.61

Area F=L X H(m²) BENDS OF 45° 30° 22.5° 0.06 0.04 0.03 0.08 0.06 0.04 0.19 0.13 0.10 0.31 0.21 0.16 0.51 0.34 0.26 0.72 0.49 0.37 1.28 0.86 0.65 1.93 1.30 0.98 2.78 1.88 1.41

11.25° 0.02 0.02 0.05 0.08 0.13 0.19 0.33 0.50 0.72

TEE&PIPE END 0.08 0.11 0.25 0.40 0.66 0.94 1.66 2.50 3.61

200 MIN






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

BY

P.K.M

APPROVED


Date :

NOVEMBER,2016

Drg. No.

WMCL-KRC-STD-02

Y

-

Y -

Y -

-

-

Y -

-2

-2

B

B

Y Y -

Y

RC WALLS DETAILS

-

-

TOP SLAB RC DETAILS




-

-



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




COUNTY GOVERNMENT OF KILIFI P.K.M D.M G.G D.M P.K.M


Date : NOVEMBER,2016 Drg. No. WMCL-KRC-STD-04

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\COAST WTER PROJECT-BARICHO\Topo\CWSB LOGO.png

DESIGN OF FOUR WATER SUPPLY SYSTEM IN KILIFI AND TAITA TAVETA COUNTY KENYA RED CROSS SOCIETY & COUNTY GOVERNMENT OF KILIFI

FINANCIER:

CONSULTANT :

TEXT IS BLACK ON WHITE BACKGROUND

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

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

100 X 50 X4 mm THICK RHS PAINTED BLACK 250

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

CONTRACTOR :

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

LOGO

45°

100 x 50 x 4mm THICK RHS PAINTED BLACLK

15 35

BRACING AGAINST WIND 100X 50 mm RHS

GROUND LEVEL 0

60

C 20/25 CONCRETE C 20/25 CONCRETE

30

10Ø MILD STEEL PULSES WELDED ON TO FLAT SIDE

0





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

SURVEYED

BY

P.K.M

DATE

DESCRIPTION

DESIGNED

BY

D.M

21st Nov, 2016

First Issue

DRAWN

BY

G.G

CHECKED

BY

D.M

APPROVED

BY

P.K.M


Date :

NOVEMBER,2016 Drg. No.

WMCL-KRC-STD-05




COUNTY GOVERNMENT OF KILIFI P.K.M

SCALES

D.M G.G

Hor: 1:2000

D.M

Vert: 1:200

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






P.K.M Date : NOVEMBER,2016

Drg. No. WMCL-KRC-COF-02

Inlet

A

A

Outlet EXISTING 1500m3 TANK

Overflow & Scour

Existing Inlet Pipe to be disconnected or Sawn off to facilitate connection of new taper. This is to facilitate the use of new existing pipe as a return distribution line

Proposed inlet to be adjusted to the New Configuration as shown to convert the existing rising main to a return distribution line






REVISIONS DATE

21st Nov, 2016

DESCRIPTION

First Issue

SURVEYED

BY

P.K.M

SCALES

DESIGNED

BY

DRAWN

BY

D.M G.G

Hor: 1:2000

CHECKED

BY

D.M

Vert: 1:200

APPROVED

BY

P.K.M Date NOVEMBER,2016 :

Drg. No. WMCL-KRC-BTC-01

NOTE: 1

11

1. BREAK EXISTING WALL AT BAMBA TO PROVIDE ACCESS TO NEW INLET AND REINSTATE WITH C25 CONCRETE

11

TWL

13

11 14

PVC

INLET PIPE

11

BEND 90 FLANGED

1 13

PLAIN PIPE WITH PADDLE FLANGE PIPE WITH BOTH ENDS FLANGED

14

SOCKET, ONE END FLANGED

3 1 1 1

300 mm

INLET

PIPE INSTALLATIONS, ALL PN 12.5




KENYA RED CROSS SOCIETY ..\..\Kilifi\RED CROSS LOGO.jpg

P.O. BOX 40712 - 00100 NAIROBI, KENYA

..\..\Kilifi\WANJOHI M LOGO.png


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

SCALES 1:1000

Date : NOVEMBER,2016 Drg. No. WMCL-KRC-BTC-02