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Bill of Quantity For Rasini Village
BILL OF QUANTITY
FOR
RASINI WATER PROJECT
Bill of Quantity For Rasini Village
1
BILL (A) – CONSTRUCTION OF 14.968KM PIPELINE
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.0
1.1
1.2
1.3
1.4
1.5
Clearing of pipeline route
Clear pipeline route of bushes, undergrowth,
trees, debris and rubbish and dispose. Width
of clearance to be 2.0m to accommodate for
access road and trench and excavation of
materials.
Excavation
Excavate for pipe trench to a depth not
exceeding 1000mm for 80mm diameter Pvc
pipes, prepare bed on completion of
excavation.
Excavate for pipe trench to a depth not
exceeding 1000mm for 50mm diameter Pvc
pipes class D, prepare bed on completion of
excavation.
Excavate for pipe trench to a depth not
exceeding 1000mm for 25mm diameter Pvc
pipes class D, prepare bed on completion of
excavation.
Excavate for pipe trench to a depth not
exceeding 1000mm for 20mm diameter Pvc
pipes class D, prepare bed on completion of
excavation.
Excavate for pipe trench to a depth not
exceeding 1000mm for 20mm diameter PPR
pipes; prepare bed on completion of
excavation.
M
M
M
M
M
M
14,968
1,380
1,900
528
7,866
3,294
5
150
100
80
50
50
74,840
207,000
190,000
42,240
393,300
164,700
SUB-TOTAL
1,072,080
Bill of Quantity For Rasini Village
2
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.6
1.7
1.8
1.9
2.0
2.1
Balance Brought Forward
Laying and jointing of pvc pipes.
Distribute, lay and joint 80mm diameter Pvc
pipes class D in trench including making
provisions for appurtenances and pipe fittings
as per specifications.
Distribute, lay and joint 50mm diameter Pvc
pipes class D in trench including making
provisions for appurtenances and pipe fittings
as per specifications.
Distribute, lay and joint 25mm diameter Pvc
pipes class D in trench including making
provisions for appurtenances and pipe fittings
as per specifications.
Distribute, lay and joint 20mm diameter Pvc
pipes class D in trench including making
provisions for appurtenances and pipe fittings
as per specifications.
Distribute, lay and joint 20mm diameter PPR
pipes for meter installation.
Backfilling
Backfill trench using well selected excavated
material after laying and jointing the 100mm,
80mm, 50mm, 25mm and 20mm PVC and
PPR pipes.
M
M
M
M
M
M
1,380
1,900
528
7,866
3,294
14,968
40
30
30
30
30
10
1,072,080
55,200
57,000
15,840
235,980
98,820
149,680
SUB-TOTAL
1,684,600
Bill of Quantity For Rasini Village
3
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
2.2
2.3
2.4
2.5
Balance Brought Forward
Installation of 549 Consumer Water
Meters
Distribute and install 549 No. of 15mm Kent
Water Meters as directed by the Engineer.
Construction of valve chambers
Construct standard reinforced concrete valve
chambers. Include for hardcore fill, boxing
out for manhole and fixing of 1No. MS
manhole cover and frame light duty 600x
450mm for water master meters, air valves
and washout.
Pressure Testing & Disinfection.
Allow for carrying out pressure testing on
pipeline.
Installation of Air Valves, Wash out and
Water Master Meters.
Install rising air valves wash out and water
master meters and connect to pipeline as
instructed on site.
No.
No.
M
No.
549
8
3,808
8
250
4,000
5
1,000
1,684,600
137,250
32,000
19,040
8,000
SUB-TOTAL
1,880,890
Bill of Quantity For Rasini Village
4
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
2.6
2.7
2.8
2.9
3.0
Balance Brought Forward
Installation of air valves, wash out and
water meters.
Provide and install 2” water meters at inter
connection of the 80mm diameter PVC
Pipeline.
Construction of interconnection chambers.
Supply all materials, construct chambers for
interconnection of the gravity main of 80mm
diameter and the extension distribution mains
of 50mm
Install and connect to pipeline sluice valve
and all other fittings.
Miscellaneous
Provide concrete class 15 include for the
required formwork and additional excavation
for anchor blocks and surrounding of pipeline
as directed by the Engineer (Provisional).
Mark post
Provide, lay and fix in place and paint pre-cast
reinforced concrete marker posts along the
pipeline at 200m interval, the posts to be with
letter 100mm, 80mm and 50mm posts be
painted blue. The size to be 75mm x100mm x
150mm long.
No.
No.
No.
No.
No.
15
8
2
4
25
1,000
4,000
1,000
4,000
2,000
1,880,890
15,000
32,000
2,000
16,000
50,000
TOTAL 1,995,890
Bill of Quantity For Rasini Village
5
BILL (B) – MATERIALS FOR PIPELINE Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
PVC 80mm Diameter pipes class D
PVC 50mm Diameter pipes class D
PVC 25mm Diameter pipes class D
PVC 20mm Diameter pipes class D
PPR 20mm Diameter pipes class D
PVC Tee 80mm Diameter Tee
PVC 80mm Diameter Adaptor (male
threaded)
PVC 3” x 2” Reducing socket
G.I. 1 meter pipe Heavy class 3” (one end to
be flanged and the other end threaded).
G.I. 2 meter pipe 2” (one end flanged and the
other end threaded).
PVC Tee 2”
PVC 2” x 1” Reducing socket
PVC 1” Tee
PVC 1” x 3/4” Reducing socket
PVC 3/4” Tee
PVC 3/4” Adaptor
G.I Tee ¾’’
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
NO
230
317
88
1311
1,098
21
10
31
6
12
52
19
72
145
320
549
150
2,500
1,000
550
350
500
800
650
650
1,700
2,000
320
350
150
100
80
60
100
342,500
317,000
48,400
458,850
274,500
16,800
6,500
20,150
10,200
24,000
16,640
6,650
10,800
14,500
25,600
32,940
15,000
SUB-TOTAL 1,641,030
Bill of Quantity For Rasini Village
6
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
38.
Balance Brought Forward
G.I 3” Socket
PVC 1” Adaptor
G.I 3/4” Plain socket
G.I 3/4” Elbow
G.I 3/4” Bend
Water Meter (Kent) 1/2”
G.I 3/4” x
1/2” Reducing Bush
Tap (Pegler) 1/2”
Thread seal
Solfix cement
Sluice valve 3”
Gate valve 2”
Gate valve 1”
Gate valve 3/4”
G.I Nipple 3/4”
No.
No.
No.
No.
No.
No.
No.
No.
No.
LTR.
No.
No.
No.
No.
No.
24
190
1,098
2,196
1,098
549
1,647
549
2,500
100
3
8
6
1,098
357
750
100
60
80
80
2,500
45
700
70
1500
18,000
4,500
1,300
850
80
1,641,030
15,600
19,000
65,880
175,680
87,840
1,372,500
74,115
384,300
175,000
150,000
54,000
36,000
7,800
933,300
28,560
SUB-TOTAL 5,220,605
Bill of Quantity For Rasini Village
7
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.
2.
4.
5.
6.
7.
8.
9.
10.
11.
13.
15.
16.
17.
Balance Brought Forward
MATERIALS FOR VALVE CHAMBERS.
Water meter 3” (Kent) Flanged
Water meter 2” Flanged
Air valve 2” Female screwed
Gate valve 2” U.K
G.I Nipple 2”
G.I Plain socket 2”
G.I Tee 2”
G.I Tee Flanged 3” (both sides)
G.I Plain socket 3”
PVC Adaptor 3”
G.I Flange 3”(Heavy duty)
Bolts, Nuts and Washers of 16mm Diameter
of 3” length
Bolts, Nuts and Washers of 10mm Diameter
of 3” length
Gaskets 6mm thickness
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
Kg
2
1
6
32
12
12
6
3
6
6
6
100
100
10
28,000
19,000
15,000
4,000
250
200
300
6,500
500
650
1,200
75
65
1,200
5,220,605
56,000
19,000
90,000
128,000
3,000
2,400
1,800
19,500
3,000
3,900
7,200
7,500
6,500
12,000
SUB-TOTAL 5,580,405
Bill of Quantity For Rasini Village
8
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
18.
20.
21.
22.
23.
24.
25.
26.
Balance Brought Forward
PVC Adaptors 2”
Coral Blocks 9” x 9” x 16”
Portland Cement
Building Sand
Ballast
Provide for pre-cast reinforced cover for
12No. valve chambers
Reinforcement (Y10)
Binding wire
No.
No.
Bag.
Tonne
Tonne
Lump
Sum
M
Kg
76
1,200
72
12
6
1
288
6
260
75
950
3,500
2,400
60,000
100
200
5,580,405
19,760
90,000
68,400
42,000
14,400
60,000
28,800
1,200
MATERIALS TOTAL 5,904,965
Bill of Quantity For Rasini Village
9
BILL (C) – CONSTRUCTION OF 50M3 SUMP TANK
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Site Clearance
Clear tank site of all bushes, scrubs,
undergrowth and trees and remove all stumps
and roots and dispose.
Excavate tank site commencing from 200mm
below ground level but not exceeding 1.5m
deep.
Ditto 1.5m to 3.0m deep.
Provide, place and compact 200mm thick
hardcore as shown on the drawings.
Provide, place 50mm thick blinding 1:3:6
concrete mix on top of hardcore and compact.
Provide, mix and place 250mm thick vibrated
reinforced concrete 1:2:4 mix to floor slab.
Allow for curing.
Provide, mix and place 1:3 cement sand
screed 20mm thick on top of floor slab. Allow
for curing.
Provide, place and joint 250mm thick dressed
coral stone tank wall in 1:3 cement sand
mortar as directed by the engineer.
Provide, prepare and apply 1:3 cement sand
plaster of 25mm thick to internal sides of tank
wall. Allow for water proof cement and
curing.
Lump
Sum
M3
M3
M2
M2
M3
M2
M2
M2
1
60
20
40
40
10
38
37
37
2,000
400
600
1,000
500
25,000
500
3,000
500
2,000
24,000
12,000
40,000
20,000
250,000
19,000
111,000
18,500
SUB-TOTAL 496,500
Bill of Quantity For Rasini Village
10
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Balance Brought Forward
Provide, prepare and apply 1:3 cement sand
plaster of 20mm thick to external sides of tank
wall. Allow for curing.
Reinforcement
Provide and fix R8 reinforcement bars in
horizontal mortar joint of tank wall as shown
on drawing.
Provide and fix Y10 reinforcement bars in
concrete foundation of tank bottom as shown
on drawings directed by engineer.
Provide and fix Y10 reinforcement bars in
concrete roof slab of the tank as shown on the
drawing.
Provide a ventilation of 100mm diameter
using G.I bends on the roof slab of the tank
and fix gauge wire as diameter on site.
Provide and fix all the piping system of inlet,
outlet, washout and all other necessary fittings
of the tank as directed on site.
Provide materials for construction of valve
chamber at inlet and outlet of tank.
M2
M
M
M
No
Lump
sum
No
37
400
856
887
4
1
2
500
100
120
120
4,000
15,000
40,000
496,500
18,500
40,000
102,720
106,440
16,000
15,000
80,000
SUB-TOTAL 875,160
Bill of Quantity For Rasini Village
11
Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
2.6
2.7
2.8
Balance Brought Forward
Sundries
Provide, mix and place reinforced concrete
1:2:4 to column as shown on the drawings.
Allow for plastering. The column size to be
200 x 200mm.
Provide a manhole opening of size 600mm x
600mm on top of roof with a lockable cover.
Provide, erect and fix Y10 bar on the floor
slab for the columns as shown on the
drawings.
No.
No.
M
2
1
24
15,000
4,000
120
875,160
30,000
4,000
2,880
TOTAL 912,040
Bill of Quantity For Rasini Village
12
BILL (D) - FABRICATION & INSTALLATION OF 24M ELEVATED TANK Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.0
1.2
1.3
1.4
1.5
Excavation and earthworks.
Excavate for foundation to a depth not
exceeding 1500mm.
Tank construction.
Construct a 50m3
METRIC COLD Pressed
Steel Sectional Water Storage Tank of size
5000mm x 5000mm x 2000mm to BS 1564
Part II complete with 1.5mm thick pitched
roof cover, Internal & External ladders, Water
Level Indicator, Vent Cleats, Stays, Manhole
with lockable cover, Glasticord joining
compound, galvanized nuts, bolts & washers.
Tank painted with 2 coats Bituprime
internally & Aluminium paint externally –
Plate thickness 4.5mm.
Provide 15m high Tank tower to BS 449
complete with walk way, hand rail, ladder
painted with 2 coat of Aluminium paint.
Fabricate and erection of structural steel work
for 15m steel tower.
Allow for piping costs and transportation to
site.
Item
No.
No.
Item
Item
1
1
1
1
1
350,000
796,210
1,789,480
259,500
1,216,000
350,000
796,210
1,789,480
259,500
1,216,000
TOTAL 4,411,190
Bill of Quantity For Rasini Village
13
BILL (E) – INSTALLATION OF SOLAR PUMPING SYSTEM Item
No. Description Unit Qty. Rate
Amount
(Kshs.)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Supply and install a solar pump for pumping
water from a 10m deep well to a 15m high
50m3
water tower. Consider a 45m total head
and 50,000 litres daily water requirement.
Lorentz PU4000 C-SJ8-15pump c/w motor
PS4000 4kVA DC pump controller
PV Disconnect switch 440v/40A
Well-probe sensor
Solarworld 85w 12v Solar modules
Solarworld cable dual core
Surge Protector PS4000
4mm2
4core submersible cable
Cable joint (1.5mm-4mm)
Pressure KIT Switch
Dayliff 11/2” 3m pipe
Dayliff 11/2” adaptor set
Solar support structure
Installation materials
Installation Labour & Transport
Fencing chain link and securing the solar
system and the well.
No.
No.
No.
No.
No.
M
No.
M
No.
No.
No.
No.
LS.
LS.
LS.
SM.
1
1
1
1
42
100
1
100
2
1
7
1
1
1
1
5
290,000
192,000
35,000
9,800
7,650
90
31,000
510
2,600
7,800
1,900
3,900
226,330
75,000
45,000
10,000
290,000
192,000
35,000
9,800
321,300
9,000
31,000
51,000
5,200
7,800
13,300
3,900
226,330
75,000
45,000
50,000
TOTAL 1,365,630
Bill of Quantity For Rasini Village
14
GENERAL SUMMARY OF BILL OF QUANTITY FOR RASINI VILLAGE
BOQ
ITEM.
DESCRIPTION AMOUNT (KSHS)
BILL (A) CONSTRUCTION OF 14.968KM PIPELINE 1,995,890
BILL (B) MATERIAL FOR 14.968KM PIPELINE 5,904,965
BILL (C) CONSTRUCTION OF 50M3 SUMP TANK 912,040
BILL (D) CONSTRUCTION OF 24M ELEVATED TANK 4,411,190
BILL (E) INSTALLATION OF SOLAR PUMPING SYSTEM 1,365,630
SUB-TOTAL 14,589,715
CONTINGENCY (5%) 729,485.75
GRAND TOTAL 15,319,201
Bill of Quantity For Rasini Village
15
PROFILE DRAWINGS
FOR
RASINI WATER PROJECT
Bill of Quantity For Rasini Village
16
Bill of Quantity For Rasini Village
17
Bill of Quantity For Rasini Village
18
SUMP TANK DRAWINGS
FOR
FAZA WATER & SANITATION PROJECT
Bill of Quantity For Rasini Village
19
Bill of Quantity For Rasini Village
20
Bill of Quantity For Rasini Village
21
Bill of Quantity For Rasini Village
22
