J.3 Enginering Drawings J.3.3 5 Wastewater Facilities.pdf

PDF 34 MB Posted Feb 22, 2024

Attached to: WATER AND SANITATION INFRASTRUCTURE SUPPORT ACTIVITY (WISA) Federal contract opportunity
Solicitation number: 72062124R00003
Issued by: US Agency for International Development Tanzania

About this file

Written by GovTribe AI · Feb 22, 2024

This document provides details on a federal contract opportunity issued by the US Agency for International Development Tanzania. The solicitation seeks proposals to support water and sanitation infrastructure activities in Tanzania through the USAID WASH Infrastructure Support Activity. The purpose of this activity is to improve access to basic water and sanitation services and support sustainable management of water resources, which are key to achieving Tanzania's long-term development goals in areas such as economic prosperity and social well-being. This activity represents a continuation of partnership with the Government of Tanzania to expand and sustain the provision and governance of WASH services. The solicitation number is 72062124R00003 and proposals are due by the date specified in the solicitation.

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J.9 Pre Bid Conference - Presentation March 29 2024.pptx	PPTX presentation	Mar 20, 2024
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USAID/TANZANIA MAJI NA USAFI WA MAZINGIRA (MUM)

DETAILED DESIGN OF FECAL SLUDGE TREATMENT PLANTS AND BUSINESS MODEL

DEVELOPMENT FOR FIVE (5) TOWNS OF IFAKARA, MAFINGA, MAKETE, LUDEWA AND

NAMANYERE

DETAILED DESIGN OF FECAL SLUDGE TREATMENT PLANTS AND BUSINESS

MODEL DEVELOPMENT FOR FIVE (5) TOWNS OF IFAKARA, MAFINGA,

MAKETE, LUDEWA AND NAMANYERE

USAID/TANZANIA MAJI NA USAFI WA MAZINGIRA

(MUM)

DESIGN DRAWINGS FOR IFAKARA FSTP

Detailed Design Drawings

August 2023

FSTP DRAWINGS

302.00

304.00

305.00

306.00 307.00 309.00 311.00

313.00

315.00

317.00

319.00 320.00

322.00

307.00

25mmIron bar steps

RAISED TANK (5,000L)

BST

ACCESS ROAD

RAISED TANK (5,000L)

D N

A.O

WATER TAPE

ROUND ABOUT

D.H

C.H

G S

WATER TAPE

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated recovery pipe HDPE 160mm

CW2

Vent pipe

MH MH

25mm gapexpansion joint

WALKWAY Width =1200mm

VENT PIPE DN 160CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

DN 160 FROM

ATTENUATIONCHAMBER

D N

T O

C W

DN 160 BYPASS

(Always closed)

RAMP

UPDB1

UPDB2

UPDB3

UPDB4

UPDB5

UPDB6

UPDB7

PDB1

PDB2

PDB3

PDB4

PDB5

PDB6

PDB7

INCINERATORASHPIT

WATER TAPE

CW1

M.P

307.00

ENTRANCE GATE

FSTP GENERAL SITE LAYOUT COMPONENTS DESCRIPTIONS

S/N COMPONENT NAME DESCRIPTIONS

3 ATTENUATION CHAMBER Receiving and temporary storing, equalizing and regulates the flow of faecal sludge and septage to the treatment system.

4 PLANTED & UNPLANTED

DRYING BEDS

Dewatering the faecal sludge through evapotranspiration and drainage, resulting in a more solid form.

2 EMBANKMENT A raised surface at least 1 meter above the ground for aiding faecal sludge process, it has a ramp and horizontal plane.

1 VACUUM TRUCKS PARKING

AND TURNING AREA

The area where the vacuum trucks parks and turns in reverse direction towards the embankment to empty the faecal sludge .

5 CONSTRUCTED WETLANDS Treatment of leachate from drying beds.

6 MATURATION PONDS For reducing number of pathogens to the allowable standard.

7 BURIED SIMTANK

For storing effluent from the maturation pond which will be pumped to the raised tank and used for irrigation.

RAISED WATER TANK For storing water from the underground water tank for irrigation on nursery tree and pilot farm.

COMPOST HUT For composting purposes with the dried sludge.

DRYING HOUSES For drying the faecal sludge by evaporation process due to high temperature inside.

PILOT FARM A small scale experimental/demonstration farm for testing new farming practices, technologies or crops.

TREE NURSERY Facility where young trees, shrubs, or other plants are grown and nurtured before being transplanted to their final location.

WALKWAY STEPS A passage for operators and wheelbarrow when collecting dried sludge from drying beds

ASHPIT For disposing ashes from the incinerator14

INCINERATOR For incinerating wastes from FSTP.15

ATTENDANT

OFFICE

Office for the operator of the FSTP.16

RAISED WATER

TANK

A raised water tank to supply water to the attendant office.

PILOT FARM

TREE NURSERY

14 15

+0.45

WASTE STORAGE

ROOM

RAMP

Verandah

W ,3

0x m m

D,1500x2500mm

Hand Wash Basin

WASTE STORAGE ROOM For storing dried waste from drying platform for incinerating.

18MH

DN 160 BYPASS

(Always closed)

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

1:1250

01A

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

FSTP GENERAL SITE LAYOUT PLAN

302.00

304.00

305.00

306.00 307.00 309.00 311.00

313.00

315.00

317.00

319.00 320.00

322.00

RAISED TANK (5,000L)

BST

ACCESS ROAD

RAISED TANK (5,000L)

A.O

WATER TAPE

ROUND ABOUT

D.H

C.H

G S

WATER TAPE

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated recovery pipe HDPE 160mm

CW2

Vent pipe

MH MH

25mm gapexpansion joint

WALKWAY Width =1200mm

VENT PIPE DN 160CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

DN 160 FROMATTENUATIONCHAMBER

D N

T O

C W

DN 160 BYPASS

(Always closed)

RAMP

UPDB1

UPDB2

UPDB3

UPDB4

UPDB5

UPDB6

UPDB7

PDB1

PDB2

PDB3

PDB4

PDB5

PDB6

PDB7

INCINERATORASHPIT

50.0

40.00

7.00

34.41

21.00

13.00

16.96

25.49

194.76

12.00

9.68

5.37

WATER TAPE

4.30

6.00

CW1

M.P

307.00

ENTRANCE GATE

PILOT FARM

TREE NURSERY

97.17

210.53

332.51

221.50

281.50

KEY ABBREVIATION

A.C - ATTENUATION CHAMBER

UPDB - UNPLANTED DRYING BED

C.W - CONSTRUCTED WETLAND

M.P - MATURATION POND

D.H - DRYING HOUSE

C.H - COMPOST HUT

A.O - ATTENDANT OFFICE

G.W.T - GROUND WATER TANK

PDB - PLANTED DRYING BED

TOTAL SITE AREA = 325,421.02 SQM

TOTAL BUILTUP AREA = 12,907.65 SQM

Faecal sludge distribution line Leachate line to constructed wetlands and maturation pond Control valve

LEGEND

(Always closed)

DN 160 BYPASS

(Always closed)

+0.45

WASTE STORAGE

ROOM

RAMP

Verandah

W ,3

0x m m

D,1500x2500mm

Hand Wash Basin

WASTE STORAGE ROOM

1%SLOPE

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

1:1250

01B

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

PLAN

Slope 1%

25mm Iron bar steps

15000

76157615

15000

Sluice Gate

RCC Platform

DN 160 TO

DRYING BED

Drying platform

A A

Sluice Gate

RCC

Platform

Drying platform

Beam Screens

25mm Iron bar steps 1%

200mm - CONCRETE SLAB 200mm - HARDCORE

COMPACTED EARTH FILL

SECTION A-A SLUICE GATE DETAILS

Ø215

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:80

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

ATTENUATION CHAMBER

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

Galvanized metal plate

50 750 5050

920 570

25mm Iron bar steps

4501150

Sluice Gate

RCC Platform

DN 160 TO

DRYING BED

SCREEN

DRYING

PLATFORM

DRYING PLATFORM - PLAN

DRYING PLATFORM - SECTIONS

SCREEN CHANNEL- PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:31.001

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING PLATFORM

Contractor: NOTES:Eng TT

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

M H

A A

B B

C V

D N

T O

C W

W id th =1

0m m

D N

F R

O M

N U

N C

R m m G

N J

D N

C V

(A lw ay s cl os ed

N S

R U

O N

D M

N P

O N

D D.

N G

U T

T O

E U

O U

N D

N G

Fa ec al s lu dg e di st rib ut io n lin e

Le ac ha te li ne to c on st ru ct ed w et la nd s an d m at ur at io n po nd

C on tro l v al ve

N D

G U

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:300

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED LAYOUT

Contractor: NOTES:

003A

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

MHMHMHMH

MH MH

MH MHMH

PDB 1PDB 2PDB 3PDB 4

600600600 600

CVCVCVCV

25mm gap expansion joint

WALKWAY Width =1200mm

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

825082508250

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:100

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED LAYOUT DETAILS

Contractor: NOTES:

003B

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

SECTION B-B

SECTION A-A

1% 1%

CONCRETE SLAB 200mm HARDCORE 200mm

COMPACTED EARTH FILL

1% 1%

1% 1%1% 1%

41254125

16500

FEEDER PIPES DN 160

2165 2000

8250230

WOODEN PIPE

SUPPORT

VENT PIPE

DN 160 CLASS C

DETAIL 2

GATE VALVE

VENT PIPE

DN 160 CLASS C

DETAIL 1

DN 160 uPVC PERFORATED DRAINAGE PIPE - DRILL HOLES Ø5mm ALTERNATE ANGLE a=150mm - LEAN 45°

VENT PIPE

DN 160 CLASS C

VENT PIPE

DN 160 CLASS C

VENT PIPE

DN 160 CLASS C

WALKWAY

GUARD RAILS

300mm Sand, 1-4mm 50mm Gravel, 5-10mm 150mm Gravel, 20-40mm 200mm Concrete slab

Detail 1 - Media material layers

∅200 Black flange 300 300

200 300

45°45° DN160 RECOVERY PIPE

SECTION 1-1Detail 2 - Perforated Drainage Pipe

2T12 (T/B)

230mm RC base

50mm lean concrete blinding

4T12-200mm c/c4T12-200mm c/c

BEAM & COLUMN

SECTION DETAILS CONCRETE BASE SECTION DETAILS

1200 1200

Top Rail Ø50mm CHS

Intermediate rails spaced to reject Ø37.5mm sphere

Embedded post Ø50mm CHS

GUARD RAILS -SECTION

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:100

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED SECTIONS

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

A UPDB ROOF TRUSS LAYOUT

UPDB 1UPDB 2UPDB 3UPDB 4

2120212021202120212021202120212021202120212021202120212021202120

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:100

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED ROOF LAYOUT PLAN

Contractor: NOTES:

003C

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

16500

Roofing Sheets 28 gauge

CHS 62.5 x 8 mm Top Cord 50 x 50 mm treated timber Purlin

CHS 50 X 8 mm Bottom Cord CHS 62.5 X 5 mm Struts

CHS 100 x 8 mm

10°

SECTION A-A

16630

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:50

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED ROOF TRUSS DETAILS

Contractor: NOTES:

003C

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

250mm RC base

50mm lean concrete blinding

4T12-150mm c/c X24T12-150mm c/c X2

4T12-150mm c/c X2

4T12-150mm c/c X2 2500

100mm Slab

1000mm Compacted earth material

1300mm existing ground backfill

RETAINING WALL DETAILS

RETAINING WALL

SLOPPED SPILLAGE COLLECTION

GUTTER

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:15.714

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

DRYING BED DETAILS AND RETAINING WALL

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

X X

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated recovery pipe HDPE 160mm

VFCW

21000

13000

Vent pipe

HFCW

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

Effluent to maturation pond

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

006A

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

CONSTRUCTED WETLANDS LAYOUT PLAN

Custom

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated recovery pipe HDPE 160mm

VFCW

21000

13000

Vent pipe

HFCW

Influent

Influent from

HFCW

Effluent to maturation pond

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

006B

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

CONSTRUCTED WETLANDS LAYOUT PLAN

SHOWING PLANTS

PLAN

Perforated distribution pipe HDPE 160mm Perforated recovery pipe HDPE 160mm

MHMH

21000

Vent pipe

HFCW

Influent from DB

Effluent to VFCW

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

DB - DRYING BEDS

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

007A

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

HORIZONTAL FLOW CONSTRUCTED

WETLANDS PLANT LAYOUT PLAN

Compacted earthfill material

Stone pitching

HDPE geomembrane

Detail 2

Perforated distribution pipe HDPE 160mm Perforated recovery pipe HDPE 160mm

21000

DN 160 FLEXIBLE PIPE

16660

1% SLOPE

Vent pipe

Gravel 50mm Gravel 10mm Gravel 50mm

DETAIL 2 OF MEDIA MATERIAL LAYER

SECTION X -X

HORIZONTAL FLOW CONSTRUCTED WETLAND-PLAN

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

Influent from DB

Effluent to VFCW

DB - DRYING BEDS

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

007C

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

HORIZONTAL FLOW CONSTRUCTED WETLANDS

SECTION

Vent pipe Perforated recovery pipe HDPE 160mm

Concrete ring

VFCW

21000

Influent from HFCW

Ef flu en t t o m at ur at io n po nd

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

007B

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

CONSTRUCTED WETLANDS PLANT LAYOUT

50mm Gravel Depth, 5 -10mm

450mm Sand Depth, 1 -4mm 50mm Gravel Depth, 5 -10mm

150mm Gravel Depth, 20 -40mm

DETAIL 1 OF MEDIA MATERIAL LAYER

SECTION Y -Y

Concrete ring Vent pipeVent pipe

Detail 1

21000

15000

DN160mm perforated uPVC recovery pipe

VERTICAL FLOW CONSTRUCTED WETLAND - PLAN

Effluent to maturation pond

Influent from HFCW

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

007D

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

CONSTRUCTED WETLANDS SECTIONS

GL GL

PLAN

A A

SECTION A -A

Stone pitching

HDPE geomembrane

12000

00 9000

Compacted earthfill material

12000

GL GL

SECTION B - B

Stone pitching

HDPE geomembrane

Compacted earthfill material 1

Influent

Effluent

Influent Effluent

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

MATURATION POND

1:92.363

900 400 400 900900 400 400 900

GS PIPE

Roofing Sheets 28 gauge 50 x 150 mm treated Rafters 50 x 50 mm treated Purlin 50 x 150 mm treated Struts 50 x 150 mm treated Tie Beam 50 x 100 mm Treated timber wall plate

Waterproof floor paint on 100mm thick concrete on700

GS PIPE GS PIPE GS PIPE GS PIPE GS PIPE

150 4000 150 4000 150 4000 150 4000 150

40001200

1800 GS PIPE

150 150

SECTION A-A

SECTION B-B

150 4000 150 4000 150 4000 150 4000 150

16750

RAMP RAMP

GLGL GL GL

150mm thick compacted hardcore on Well selected earth material

RAMP

A A

B B

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:80

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

COMPOST HOUSE

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

Woven galvanized coated mesh (2.5mm gauge)

Barbed wire (2.5mm gauge)

Galvanized straining wire

100mm - Chainlink concrete anchorage

B B

GL 750

SECTION B-B

Galvanized staining wire

Barbed wire

150mm x 150mm x 2450mm concrete chainlink pole

3000 3000

Fence column footing mass concrete

Barbed wire

Chainlink fence

PLAN VIEW OF FENCE

SECTION A-A

Mass concrete footing

3"Ø galvanized pipe gate post

Metal hinges/Swing

1.5" galvanized pipe cross

Gate lock

LOCK DETAIL

m m

150mm 300mm

0m m m m

0m m

HINGES DETAIL Opening/Closing space

Hinges head to be welded onto metal gate

Inner bracing to be placed into bottom bracing

Bottom bracing to be welded to metal attached onto r.c. column

Welded metal/steel handle for security padlock

Scale: 1:10

A A

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:75

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

FENCE AND GATE DETAILS

Contractor: NOTES:Eng TT

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

ATTENDANT OFFICE DRAWINGS

1 2 3

3150 1750

75026

750 1500 900 150 750 1000

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:20

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

OFFICE BUILDING - LAYOUT PLAN

Contractor: NOTES:

011A

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

Floor Level

Roof Level

B.O Strip Footing 230x700 Strip -1200Footing

230mm Masonry Plinth Wall

150mm Concrete Floor

150mm Masonry Wall

150x250 Ring Beam

Gypsum Board ceiling supported on 50x50mm Brendering

300mm thick Hardcore

50x100 Softwood Wallplate

25x200 Fiscia Board

50x100 Timber Trusses spaced at 1500mm

50x50 Purlins

28 G Corrugated Iron Sheet

A B

7001870700

2302340230

Building Section

Fo un da tio n La yo ut

P la n

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:30

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

OFFICE BUILDING - SECTION AND FOUNDATION

Contractor: NOTES:

011C

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

Roof Level

Floor Level

Roof Level

Floor Level

Roof Level

Floor Level

Roof Level

Rear Elevation

Front Elevation 1 Left Side Elevation

Right Side Elevation

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:50

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

OFFICE BUILDING - ELEVATIONS

Contractor: NOTES:

011B

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

INCINERATOR, ASH PIT & WASTE STORAGE ROOM DRAWINGS

X1 X2 X3

50375050

19001900

Primary chamber

Secondary chamber

Chimney 6''

Black pipe column Ø62.5mm

LAYOUT PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:40

INCINERATOR LAYOUT

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

X1 X2 X3 Y2 Y1

1900 1900

Air Inlet Air Outlet

Ash tunnels Ash tunnels fire grate

300mm thick hardcore

230mm Masonry Plinth wall

230x690mm Strip Footing

100mm Concrete Floor

28G CorrugatedIron Sheet

25x250mm Fiscia board

Black pipe column Ø62.5mm

Fire brick

Common brick

100mm Concrete Floor 300mm thick hardcore

230mm Masonry Plinth wall

230x690mm Strip Footing

25x250mm Fiscia board

Black pipe column Ø62.5mm fire brick

G.L G.L

SECTION A-A

SECTION B-B

G.L G.L

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:60

INCINERATOR SECTION

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

0 45

Primary chamber

Secondary chamber

Chimney 6''

Fire brick

Common block

123 3

4 4 5 5

8 10

INCINERATOR PLAN

SECTION THROUGH INCINERATOR

Item Description

Fire brick Fire grate Ash tunnels Ash door (228x190) Air Inlets, 3Nos (60x60x3mm) Fire brick to seal voids with fire clay Common brick

Top plate retaining fire Loading door handle Top plate retaining fire Sand seal Top plate 150mm dia Chimney 4m high Fire clay seal (arround air ducts)

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:60

INCINERATOR DETAILS

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

228.6 114.3mm

.5 m m

Smoke chamber

Air outlets

Loading chamber

Ash tunnels

Air intlets

SECTION THROUGH FIRE BRICK CORE

(primary combustion chamber)

(secondary combustion chamber)

FIRE BRICK

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:7.5

FIRE GRATE DETAILS

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

RSA 50x50x5mm welded to fit outer bricks

25x3mm flat bars

TOP PLATE RETAINING FRAME

PLAN

Fire grate (40x40x3mm RSA)

ELEVATION

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:10

FIRE GRATE DETAILS

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

RIGHT ELEVATIONLEFT ELEVATION

FRONT ELEVATION REAR ELEVATION

G.L G.L G.LG.L

G.L G.L

G.LG.L

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:60

INCINERATOR ELEVATION

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

X1 X2 X2

19001900

600600

Fa ll

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:40

INCINERATOR ROOF LAYOUT

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

1025 800 1025

900 900

230mm foundation wall

300x150mm concrete paving block or equally approved by an archtect.

ASHPIT PLAN

ASHPIT FLOOR PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:50

ASHPIT PLAN

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

900 1025 800 1025 900

75mm dia steel pipe

100mm reinforced concrete slab to structural engineer details

Metal swing door300x150mm concrete paving block or equally approved by an archtect.

230x450mm foundation beam

230mm foundation wall

230mm plasterred block wall

G.L G.L

ASHPIT SECTION Z-Z

5°

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:40

ASHPIT SECTION

Contractor: NOTES:

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A.F

Eng TT

2529 3010

2529 2935

2,650 2,935

2229 250 2635 250

+0.45

WASTE STORAGE

ROOM

RAMP

Verandah

W ,3

0x m m

D,1500x2500mm

FLOOR PLAN

Hand Wash Basin

A A

B B

C C

2 3

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

Contractor: NOTES:

1:70

WASTE STORAGE ROOM- PLAN

Eng T.T

A.F

Eng T

Eng T.T

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

A B C

5,390 1,500

2, 3, 2, 25°

150x250mm Ring Beam

150mm Masonry Wall

G.L G.L

Storage room

Verandah

SECTION Q-Q

28G Corrugated Iron Sheet

50x50 Purlins

50x100 Timber Trusses spaced at 1500mm

25x200 Fiscia Board

50x100 Softwood wallplate

Gypsum Board ceiling supported on 50x50mm brendering

300mmx300mm Porcelain tiles

50mm Cement/Sand screed

150mm Concrete Floor 1000g Polythene DPM

300mm thick Hardcore

Well compacted earthfill

+450

-1200

+2950

+3700

Strip footing

Floor level

Ring beam level

Roof level

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

Contractor: NOTES:

1:50

WASTE STORAGE ROOM- SECTION

Eng T.T

A.F

Eng T.T

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

FRONT ELEVATION

REAR ELEVATION

LEFT ELEVATION RIGHT ELEVATION

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

Contractor: NOTES:

1:70

WASTE STORAGE ROOM- ELEVATION

Eng T.T

A.F

Eng T

Eng T.T

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

675 2729 2935 675

675 1300 2056 2108

Q Q

Fa ll

Fall Fall

Fa ll

ROOF PLAN

B B

C C

2 3

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

Contractor: NOTES:

1:70

WASTE STORAGE ROOM- ROOF PLAN

Eng T.T

A.F

Eng T

Eng T.T

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

WATER STORAGE TANKS DRAWINGS

0m m Ø

50 Ø OUTLET

150mm Ø OVERFLOW PIPE

OVERFLOW

CHANNEL

5,000 L

PLASTIC

TANK

RAISED

WATER

TANK

50mm Ø INLET50mm Ø OUTLET

BURIED SIMTANK PLAN

FOR STORING EFFLUENT FROM MATURATION POND TO BE USED FOR IRRIGATION

ELEVATED WATER TANK DETAILS

FOR STORING WATER FROM UNDERGROUND WATER TANK

10,000 L

PLASTIC TANK

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:60

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

IFAKARA, MOROGORO.

SIMTANK & RAISED WATER TANK

Contractor: NOTES:

009A

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

DRAWINGS FOR MAFINGA FSTP

RAMP

EMBARKMENT

SCREEN CHANNEL

Slope

Sluice Gate

RCC Platform

Iron bar steps

25mm

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

M H

VENT PIPE DN 160

CLASS C

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CLASS CVENT PIPE DN 160

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VENT PIPE DN 160

CLASS CVENT PIPE DN 160

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VENT PIPE DN 160

CLASS CVENT PIPE DN 160

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VENT PIPE DN 160

CLASS CVENT PIPE DN 160

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CLASS CVENT PIPE DN 160

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CLASS C

M H

25m m gap expansion joint

ALKW

UPDB 1

UPDB 2

UPDB 3

UPDB 4

UPDB 5

UPDB 6

UPDB 7

UPDB 8

UPDB 9

UPDB 10

PDB 1

PDB 3

PDB 5

PDB 7

PDB 8

PDB 6

PDB 4

PDB 2

PDB 9

PDB 10

PDB 11

PDB 12

25mm

Iron bar steps

RAISED TANK (5,000L)

PILOT FARM

ASHPIT

TREE NURSERY

BST

D.H

C.H

ALKW

AY STEPS

WATER TAPE

C.H

ALKW

AY STEPS

M H

WATER TAPE

PARKING

ACCESS ROAD

A.O

P H A S E 1P H A S E 1

P H A S E 1

P H A S E 1P H A S E 1

P H A S E 1 P H A S E 1

P H A S E 1

P H A S E 2

P H A S E 2 P H A S E 2

P H A S E 2

M .P

WATER TAPE

RAISED TANK (5,000L)

A.C

FSTP GENERAL SITE LAYOUT COMPONENTS DESCRIPTIONS

S/N COMPONENT NAME DESCRIPTIONS

3 ATTENUATION CHAMBER Receiving and temporary storing, equalizing and regulates the flow of faecal sludge and septage to the treatment system.

4 PLANTED & UNPLANTED

DRYING BEDS

Dewatering the faecal sludge through evapotranspiration and drainage, resulting in a more solid form.

2 EMBANKMENT A raised surface at least 1 meter above the ground for aiding faecal sludge process, it has a ramp and horizontal plane.

1 VACUUM TRUCKS PARKING

AND TURNING AREA

The area where the vacuum trucks parks and turns in reverse direction towards the embankment to empty the faecal sludge .

5 CONSTRUCTED WETLANDS Treatment of leachate from drying beds.

6 MATURATION PONDS For reducing number of pathogens to the allowable standard.

7 BURIED SIMTANK

For storing effluent from the maturation pond which will be pumped to the raised tank and used for irrigation.

RAISED WATER TANK For storing water from the underground water tank for irrigation on nursery tree and pilot farm.

COMPOST HUT For composting purposes with the dried sludge.

DRYING HOUSES For drying the faecal sludge by evaporation process due to high temperature inside.

PILOT FARM A small scale experimental/demonstration farm for testing new farming practices, technologies or crops.

TREE NURSERY Facility where young trees, shrubs, or other plants are grown and nurtured before being transplanted to their final location.

WALKWAY STEPS A passage for operators and wheelbarrow when collecting dried sludge from drying beds

ASHPIT For disposing ashes from the incinerator14

INCINERATOR For incinerating wastes from FSTP.15

ATTENDANT

OFFICE

Office for the operator of the FSTP.16

RAISED WATER

TANK

A raised water tank to supply water to the attendant office.

INCINERATOR

MH HFCW

VFCW

P H A S E 1

BYPASS

Always closed

+0.45

ASTE STORAGE

ROOM

RAM

Verandah

W,3600x1500mm

D,1500x2500mm

Hand W ash Basin

WASTE STORAGE ROOM For storing dried waste from s drying platform before incinerating.

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:1200

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

RAMP

EMBARKMENT

SCREEN CHANNEL

Slope

Sluice Gate

RCC Platform

Iron bar steps

25mm

M H

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

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VENT PIPE DN 160

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M H

VENT PIPE DN 160

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VENT PIPE DN 160

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VENT PIPE DN 160

CLASS CVENT PIPE DN 160

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VENT PIPE DN 160

CLASS C

M H

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

M H

VENT PIPE DN 160

CLASS CVENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

M H

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

M H

25m m gap expansion joint

ALKW

UPDB 1

UPDB 2

UPDB 3

UPDB 4

UPDB 5

UPDB 6

UPDB 7

UPDB 8

UPDB 9

UPDB 10

PDB 1

PDB 3

PDB 5

PDB 7

PDB 8

PDB 6

PDB 4

PDB 2

PDB 9

PDB 10

PDB 11

PDB 12

RAISED TANK (5,000L)

PILOT FARM

TREE NURSERY

D.H

C.H

ALKW

AY STEPS

WATER TAPE

C.H

ALKW

AY STEPS

M H

WATER TAPE

PARKING

ACCESS ROAD

A.O

P H A S E 1P H A S E 1

P H A S E 1

P H A S E 1P H A S E 1

P H A S E 1 P H A S E 1

P H A S E 1

P H A S E 2 P H A S E 2

P H A S E 2

238.16

247.20

228.09

235.00

16.75 12.00

12.00

16.76

WATER TAPE

RAISED TANK (5,000L)

12.80

38.65 15.47

15.46

85.05

16.76

34.00

16.76

9.68

5.37

50.00

40.00

KEY ABBREVIATION

A.C - ATTENUATION CHAMBER

UPDB - UNPLANTED DRYING BED

C.W - CONSTRUCTED WETLAND

M.P - MATURATION POND

D.H - DRYING HOUSE

C.H - COMPOST HUT

A.O - ATTENDANT OFFICE

B.S.T - BURIED SIMTANK

PDB - PLANTED DRYING BED

A.C

TOTAL SITE AREA = 56,083.50 SQM

TOTAL BUILTUP AREA = 32,3257.28 SQM

Faecal sludge distribution line Leachate line to constructed wetlands and maturation pond Control valve

LEGEND

25mm

Iron bar steps

RAISED TANK (5,000L)

BST

P H A S E 1

P H A S E 2

M .P

MH HFCW

VFCW

P H A S E 1

21.00

13.00

5.50

11.0

13.00

21.00

21.00 13.00

+0.45

ASTE STORAGE

ROOM

RAMP

Verandah

W,3600x1500mm

D,1500x2500mm

Hand W ash Basin

BYPASS

Always closed

ASHPIT

INCINERATOR

6.96 5.61

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:1250

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

01B

FSTP GENERAL SITE LAYOUT PLAN

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

Eng TT

A F

Eng TT

Sluice Gate

RCC

Platform

Drying platform

Beam Screens

25mm Iron bar steps 1%

200mm - CONCRETE SLAB 200mm - HARDCORE

COMPACTED EARTH FILL

SECTION A-A SLUICE GATE DETAILS

Ø215

PLA

Slope 1%

25m m

Iron bar steps

15000

7615 230

230 1500

15000

Sluice G ate

R C

C Platform

D N

160 TO

YIN

BED

230750

D rying platform

A A

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:80

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

ATTENUATION CHAMBER

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

Galvanized metal plate

50 750 5050110050

920 570

Sluice Gate

RCC Platform25mm Iron bar steps

DN 160 TO

DRYING BED

Drying platform

DRYING PLATFORM - PLAN

DRYING PLATFORM - SECTIONS

SCREEN CHANNEL - PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 CUSTOM

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

DRYING PLATFORM

Contractor: NOTES:

02A

Eng TT

H.M

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

MHMH

MHMHMH

MHDN 160 BYPASS

(Always closed)

DN 160 TO CW's

WALKWAY Width=1200mm

PHASE 02

(PLANTED

DRYING BEDS)

PHASE 02

UNPLANTED

DRYING BEDS)

DN 160 FROM

ATTENUATION

CHAMBER

8265 8265

16760

34005

16760

33545

34005

16760

34005

51020

16300

8150 8150 8150 8150

25mm GAP

EXPANSION JOINT

ACCESS STEPS

TO WALKWAY

UPDB 1

UPDB 2

UPDB 3

UPDB 4

UPDB 5

UPDB 6

UPDB 7

UPDB 8

UPDB 9

UPDB 10

PDB 1PDB 3PDB 5PDB 7

PDB 8 PDB 6 PDB 4 PDB 2

PDB 9PDB 10PDB 11PDB 12

A A

B B

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:350

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

DRYING BEDS LAYOUT

Contractor: NOTES:

003a

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

VENT PIPE DN 160

CLASS C

MH DN 160 FROM

ATTENUATION CHAMBER

25mm gap expansion joint

WALKWAY

UPDB 2

UPDB 3

UPDB 4

PDB 2

4075 4075 40754075 16300

KEY ABBREVIATIONS

A.C - ATTENUATION CHAMBER

UPDB - UNPLANTED DRYING BED

C.W - CONSTRUCTED WETLAND

M.P - MATURATION POND

D.H - DRYING HOUSE

C.H - COMPOST HUT

A.O - ATTENDANT OFFICE

UGWT - UNDER GROUND WATER TANK

PDB - PLANTED DRYING BED

Faecal sludge distribution line

Leachate line to constructed wetlands and maturation pond

Control valve

LEGEND

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:80

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

DRYING BEDS LAYOUT

Contractor: NOTES:

003b

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

300mm Sand, 1-4mm 50mm Gravel, 5-10mm 150mm Gravel, 20-40mm 200mm Concrete slab

Detail 1 - Media material layers

Ø200 Black flange

300 300

200 300

45°45° DN150 RECOVERY PIPE

SECTION 1-1Detail 2 - Perforated Drainage Pipe

2T12 (T/B)

230mm RC base

50mm lean concrete blinding

4T12-200mm c/c4T12-200mm c/c

BEAM & COLUMN

SECTION DETAILS

CONCRETE BASE SECTION DETAILS

40754075

16300

WOODEN PIPE

SUPPORT

FEEDER PIPES DN 160

VENT PIPE

DN 160 CLASS C

DETAIL 2

SECTION B-B

GATE VALVE

1963 1800

SECTION A-A

8150230

GL 1800

VENT PIPE

DN 160 CLASS C

DETAIL 1

5% 5%

DN 160 uPVC PERFORATED DRAINAGE PIPE - DRILL HOLES Ø5mm ALTERNATE ANGLE a=150mm - LEAN 45°

VENT PIPE

DN 160 CLASS C

5% 5%

VENT PIPE

DN 160 CLASS C

5% 5%

VENT PIPE

DN 160 CLASS C

5% 5%

CONCRETE SLAB 200mm HARDCORE 200mm

COMPACTED EARTH FILL

VENT PIPE

DN 160 CLASS C

WALKWAY

GUARD RAILS

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:100_1

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

DRYING BED - SECTIONS

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

250mm RC base

50mm lean concrete blinding

4T12-150mm c/c X24T12-150mm c/c X2

4T12-150mm c/c X2

4T12-150mm c/c X2 2500

200mm Slab

1000mm Compacted earth material

1300mm existing ground backfill

RETAINING WALL DETAILS

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:25_1

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

DRYING BED - DETAILS, RETAINING WALLS

Contractor: NOTES:

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

1200 1200

Top Rail Ø50mm CHS

Intermediate rails spaced to reject Ø37.5mm sphere

Embedded post Ø50mm CHS

GUARD RAILS - SECTION

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23 1:20_1

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

GUARD RAIL DETAILS

Contractor: NOTES:

05A

Eng TT

R.M

Eng TT

1.0 All dimensions are in millimeters(mm)

unless otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

HFCW

VFCW

X X

21000

13000

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated distribution pipe HDPE 160mm

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLANDEffluent to maturation pond

Influent

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

1:206.3132

006A

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

HFCW

VFCW

X X

21000

13000

Vent pipe

Perforated recovery pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Concrete ring

Perforated distribution pipe HDPE 160mm

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

VFCW - VERTICAL FLOW CONSTRUCTED WETLAND

Effluent to maturation pond

Influent

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

1:208.0371

006B

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

SHOWING PLANTS

MH HFCWX X

21000

Perforated collection pipe HDPE 160mm

Perforated distribution pipe HDPE 160mm

Influent

Effluent

PLAN

KEY ABBREVIATION

MH - MANHOLE

HFCW - HORIZONTAL FLOW CONSTRUCTED WETLAND

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

1:99.707

007A

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to

HORIZONTAL FLOW WETLANDS LAYOUT PLAN

Compacted earthfill material

Stone pitching

SECTION X -X

HDPE geomembrane

Gravel 50mm Gravel 10mm Gravel 50mm

DETAIL 2 OF MEDIA MATERIAL LAYER

Detail 2

Perforated distribution pipe HDPE 160mm

Perforated recovery pipe HDPE 160mm

21000

DN 160 FLEXIBLE PIPE

15910

1% SLOPE

Vent pipe

Influent

Effluent

HORIZONTAL FLOW CONSTRUCTED WETLAND-PLAN

REVISION

No. Date Descriptions

Date

Drg. No.

Checked by

Approved by

DRAWING TITLE:

Drawn by

Project Title: Consultant:Client

Scale:

September 23

DESIGN OF FAECAL SLUDGE TREATMENT PLANT TO BE BUILT AT

MAFINGA, NJOMBE.

Contractor: NOTES:

1:98.6972

007C

Eng TT

A F

Eng TT

1.0 All dimensions are in meters(m) unless

otherwise stated on the drawing.

2.0 All relevant dimensions and levels to be

checked on site and figured dimensions to be taken before scaled dimensions..

HORIZONTAL FLOW CONSTRUCTED WETLAND

M H

VFCW

Y Y

21000

Vent pipe Perforated recovery pipe HDPE 160mm Concrete ring

Infl…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Feb 22, 2024.