main block - state · pdf fileall black cotton soil to be excavated and carted away 3 4 1 ......

All dimensions are in millimetres unless ortherwise stated

Drawings not to be scaled. Figured dimensions to be used andany discrepancies to be reported to the architect immediately

All conduits must be laid before plastering. All electrical worksto EEs details

5

All black cotton soil to be excavated and carted away

3

4

1

All plumbing and drainage to comply with MOH rules andregulations and to the MEs details

2

RevisionsNo. Description

R. W.D.P to dispose at ground level into 300 x 300 x300mm concretesump and cement gullies to detail

Project

All pitched roofs to have 100 x 50mm 22 gauge GCI box gutters and75mm dia. PVC down pipes and other accesories all to be painted.

All S & W. V. Pipes to be approved to 100mm diameter

All RC works to SEs details. All civil works to CEs details

6

7

9

8 All pvc pipes to be encased with chicken wire mesh and concretesorround to be plastered and painted or finished in ceramic tiles

10DRAWINGS.

DescriptionNo. Revisions

Scale:As shown

Sheet No.Date: NOVEMBER2015

Job no.

PROPOSED KOMBEWA DRAINAGE ANDSEPTIC TANK FOR WRP,KISUMU COUNTY.

13,100

6,000

15,000

5,900

6,70

0

16,9

50

2,00

0

4,8754,358

32,667

5,900

2,00

08,

600

7,00

08,

050

2,00

0

101.25

101.2

5

101.25

100.50

100.25

100.25

100.25

100.25

100.00

100.00

100.00

101.00

101.

00

101.00

100.75

100.

75

100.75

100.50

100.50

100.75

102.75

102.75

102.75

102.50

102.50

102.50

102.25

102.25

102.25

102.00

102.00

102.00

101.75

101.75

101.75

101.50

101.50

101.50

103.

50

103.50

103.50

103.25

103.

25

103 .25

103.25

103.25

103.25

103.00

103.00

103.25

103.

25

103.

25

103.50

103.50

103.50

103.75

103.75

104.75104.50

104.25

104.25104.25

104.00

104.00104.00

103.75

103.75103.75

Water Tap

Canteen kichen

Canteen

Main Block Power House

Generator House

Kitchen /Dinning hall

Container

Annex Block Toilet

SCEPTIC TANK

SS

S

S

S

S

N

PR 4924905 MRU Drainage RenovationsKombewa A01

015 - 014/05

KOMBEWA SURVEY LAYOUTScale 1: 500




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10DRAWINGS.


Scale:As shown


Job no.


132°

STORE

SCEPTIC TANK

SCEPTIC TANK

KITCHEN/DINING

Main Block

PowerHouse

Generator House

Annex Block

PARKINGconcrete paving block.

Canteenkichen

Canteen

3 Stepsdwn

OLDSEPTIC

Container

plastic watertank

Garden

Garden

Garden

Garden

gt

gt

ENTR

Y PO

RCH

/W

AITI

NG B

AY

PARKINGconcrete paving block.

Guardhouse

IC

IC

ROAD

RES

ERVE

KOMBEWA SITE LAYOUTScale 1: 500

N


015 - 014/05




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10DRAWINGS.


Scale:As shown


Job no.


200900 1,800 900

200

4,60

0

3,00

01,

200

S S

E-01

E-0

2Line of boundarywalling

150mm deep groundedcable duct channel.Fix duct with 125 x 50 softwoodcover finished with aluminium plateall to Arch's details.

600mm deep beam

Ms louvred door.

650mm deep cabinetsto power panels.

Remove existing exhaustpipe and discard.

600 x 600mm trap door.

ROOF NOTESTake down existing clay tiles andstore/hand over to client. Fix newsand coated metal tiles to matchexisting main building.Take down existing ceilings anddiscard. Fix new ceilings in 9mmthick gypsum boards with andincluding 1No trap door.

100 x 100 x 3mmM.s RHS posts weldedon 200 x 200 x 6mm platebolted to the slab.

M.s grilled door to Archsschedule.

Supply and fix aluminium louvred ventsto Arch's details internally with mosquitoinsert netting all to Arch's details.

Transfomerspace

Kplc board

POWERHOUSE

Ms louvred door.

M.s grilled door to Archsschedule.

250 sand coated metal tilesto match existing mainbuilding.

100 x 100 x 3mmM.s RHS posts weldedon 200 x 200 x 6mm platebolted to the slab.

180 roofpitch.

80 roof pitch.

250 sand coated metal tilesto match existing mainbuilding.

Ms louvred door.

100 x 100 x 3mm M.s RHS posts.

M.s grilled door to Archs schedule.

100 x 150mm UPVC gutter.DETAIL A

125

150

Natural aluminium coverscrewed to softwood cover.

125 x 50mm cypressnatural cover.

Cable duct channel.

4' x 1' timber bearer tosuit.

2,00

020

01,

450

200

75

75 x 25 x 2mm RHS frame.

25 x 10mm flat bar.

16mm dia. round barsat 120mm centres.

100 x 100 x 3mm M.s RHS posts.

100 x 50 rafters at

75 x 75 x 6mm angle weldedon 200 x 200 x 6mm plate welded to100 x100 x 3mm post.

100 x 150mm UPVC gutter on225 x 25mm fascia board.

150 x 50mm cypress bearer screwedto angle.

75 x 75 mm cypress softwood batternsat 600mm centres.

100 x 50 mm cypress softwood raftersat 600mm centres.

80 angle IT4 roofing sheets.

150 x 50mm cypress bearer screwedto existing power house beam.POWER HOUSE PLAN

Scale 1: 50

ELEVATION 01Scale 1: 100

ELEVATION 02Scale 1: 100

SECTION S - SScale 1: 10

MS GRILL DOOR.Scale 1: 50

DETAIL AScale 1: 20


015 - 014/05




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10DRAWINGS.


Scale:As shown


Job no.


200 5,800 200

350 2,000 1,100 2,000 350

6,200

7,00

055

02,

400

1,10

02,

400

550

E-1

E-2

E-3

Existing 75 x 75 x 3mmM.s RHS posts weldedon a plate bolted to the slab.

Line of existing roofingsheets.

100 x 100 x 3mmM.s RHS posts.

200mm Masonry walling.

concrete vent blocks.

New Ms louvred door tomatch generator's house.

Generatorshed

Generator 1

Generator 2

150

1,80

0 New Ms louvred door tomatch generator's house.Internal slab level.

GL

150

1,55

025

0


Existing structure.

Internal slab level.


GL

150

1,55

025

0



Existing structure.

Internal slab level.GL

GENERATOR SHED PLANScale 1: 50

ELEVATION 01 (FRONT)Scale 1: 100

ELEVATION 02 (SIDE).Scale 1: 100

ELEVATION 03 (BACK).Scale 1: 100


015 - 014/05

Ø

Ø

Ø

Ø

Ø

BUILDING

CONTOUR

CABROS

MANHOLE

BOUNDARYWALL

MAIN GATE

DRAINAGE

PROPOSED MANHOLE

FLOW OF STORM WATER

TO OPEN POINTS

RETAINING WALL

CHANNELS CROSSING

EXISTING CHANNELS

CHANNELS AGAINST

DRIVEWAY

KERB




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PROPOSED WORKS AT KOMBEWA

RESEARCH CENTER FOR WRP,

KISUMU COUNTY.

PR 4924905 MRU Drainage Renovations

Kombewa

DRAWINGS.


Scale:As shown


Job no.

C 01

015-014/05

BAOUTLETDriveway C DDriveway OUTLET

E GFOUTLET

B' D'C'

B' GDROP MH @ D'INVERT LvL=102.980

JIL=102.086m

OUTLET

A B'OUTLET

HOUTLET

G

I J

OUTLETD H




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10DRAWINGS.


Scale:As shown


Job no.



KISUMU COUNTY.


Kombewa C 02

015-014/05




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10DRAWINGS.


Scale:As shown


Job no.



KISUMU COUNTY.


Kombewa C 03

015-014/05

TYPICAL SECTIONS

125mm Thick AC

Well Compacted Natural soil sub-grade

150mm Handcore Base

100mm Thick Murram Subbase

TYPICAL DRIVEWAY/PARKING SECTION

2.5%

PARKING/DRIVEWAYVERGE VERGEDRAIN

125mm Thick AC

Well Compacted Natural soil sub-grade

150mm Handcore Base

100mm Thick Murram Subbase

TYPICAL DRIVEWAY/PARKING SECTION

PARKING/DRIVEWAYVERGE VERGE

RETAINING WALL

2.5%

DRAIN

TYPICAL I.B.D SECTION

VERGE I.B. DRAIN VERGE

Well shaped Natural Ground

Well shaped Natural Ground

4.0%4.0%

4.0%

4.0%

4.0%

4.0%

100

TYPICAL STORM WATER MANHOLE

Ø300/450mm precast

Ø 300mm

100

100100 200 600

200

200

600

200 concrete pipe

SECTION A - A

PLASTER12mm THICK

CLASS 25/20 CONCRETE

CLASS 15/20 CONC. BLINDING

MESH A142

600 x 450mm Heavy duty cover

200100 1200 200 100

Dete

rmin

ed o

n si

te

15050

100

100

Ø300/450mmPrecast

concrete pipelaid to fall

100

200 300 200

Y8 at 150 mm c/c

Y8 @ 150 mm c/c

CROSS SECTION SHOWING REINFORCEMENTTYPICAL CONCRETE CHANNEL DRAIN

300m

m M

in

5

200

150

50mmx50mmx3mm Angle

50mmx50x3mm

RHS @ 80mm c/c

1

30mm Gap

GRATING FOR CUT-OFF DRAINLAYOUT

DETAIL 'A'

1

SECTION 1-1

50x50x3mm RHS

Concrete Infill

DETAIL A

50x50x3mm RHSWelded Joint

Concrete Infill50mmx50mmx3mmAngle

ANGLE/PLATE JOINTING DETAIL

CHANNEL DETAILKERB DETAIL

475

150

250

150

100

150

125125

125125 125

350

150

100

125

200

30050 300600

200

D.O.

S.(M

IN. 1

000

TYPICAL SECTIONMASONRY RETAINING WALL

Finished Road Level

Y8@250 B1

4 Y8@250 B2

CLASS 15/20 CONC. BLINDING

Finished Road Level

PLAN PRECAST COVER SLAB

75mm Thick ConcreteClass 25/20 with A193Reinforcement (Mesh) Placed12mm From Soffit of Slab

BEDDING AND HAUNCHCONCRETE PIPES

CONCRETE CLASS 15/20

CONCRETE PIPE

NOTES1. Number of Side slabs to be placed may vary

according to the depth of Drain. This is to bedetermined on site

2. Precast I.B. Drain to be in concrete Class 25/20300

INVERT BLOCK DRAIN

75 75450

PRECAST I.B.D

JOINT 1:310mm MORTAR

SIDE SLABS (SEE NOTE 1)

7515

0

65

37mm Ø WEEP HOLES

STONE

PITCHING

CONCRETE

CHANNEL

A

S

P

H

A

L

T

C

O

N

C

R

E

T

E

S

T

O

N

E

P

I

T

C

H

I

N

G

C

O

N

C

R

E

T

E

C

H

A

N

N

E

L

K

E

R

B

P

L

A

N

T

E

D

A

R

E

A

(

G

R

A

S

S

)

SOIL EROSION CONTROL MEASURES(PLAN)

SOIL EROSION CONTROL MEASURES(SECTION)

PLANTED

AREA(GRASS)

NOTES1. Stone pictching where slopes >60o Otherwise

plant grass.




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10DRAWINGS.


Scale:As shown


Job no.



KISUMU COUNTY.


Kombewa C 04

015-014/05

main block - state · pdf fileall black cotton soil to be excavated and carted away 3 4 1 ......

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