BoQ Hand Pumps.xlsx

	B	C	D	E	F	G
1	BOQ FOR THE CONSTRUCTION OF HANDPUMP BOREHOLE, INSTALATION AND PLATFORMING
2	S/N	DESCRIPTION	Unit Description	QTY	RATE	AMOUNT(N)
3	A	BOQ: For Drilling And Completion Of 5 Inch Diameter Borehole
4	1a.	Conduct geophysical survey (field work, interpretation and report with minimum of three VES Point per location) for the location of borehole at a suitable site not less than 30M from exiting latrine.	LS	1		-
5	1b.	Project mobilization and demobilization of equipment and personnel to and from site form contractor's base office	LS	1		-
6	1c.	Pre and Post site Clearing	LS	1		-
7	1d.	Inter sites Mobilization and Demobilization of equipment and personnel.	LS	1		-
8	1e.	Drilling of borehole in sedimentary/basement formation	M	80		-
9	1f.	Supply and install 125mm diameter UPVC casings(threaded ends) of 10 bar pressure rating.	M	60		-
10	1g.	Supply & installation of 125mm diameter UPVC screens (threaded end) of 10 bar pressure rating; slot size 0.5 -1.0mm(factory slotted)	M	10		-
11	1h	Supply and place river gravel/sharp sand for gravel packing.	LS	1		-
12	1i.	Borehole development with air compressor till water is clear, clean and silt freee and disinfect	LS	1		-
13	1j.	Conduct borehole pumping test(constant discharge/recharge) for not less than 3 hours with yield not less than 0.5l/s.	LS	1		-
14	1k.	Conduct water quality analysis (biological, chemical and physical) and borehole disinfection	LS	1		-
15	1l.	Provide and place cement grout down to 5m from surface to protect borehole from contamination	LS	1		-
16	1m.	Supply and installation of wellhead on using 212mm diameter x 0.6m height steel pipe	LS	1		-
17		Sub-Total 1				-
19	B	HANDPUMP INSTALLATION
20	B1.1	Afridev Riser pipes	NR	10		-
21	B1.2	Stainless Connecting rods	NR	10		-
22	B1.3	Afridev Cylinder	NR	1		-
23	B1.4	Afridev Pump Stand	NR	1		-
24	B1.5	Afridev Head Assembly	NR	1		-
25	B	Sub-TotalHandpump Installation				-
26	C	PLATFORMING, DRAINAGE AND SOAKPIT
27	C1.1	Platform and drainage as per the design in the drawing	LS	1		-
28	C1.2	Soakpit as specified in the drawing	LS	1		-
29	C	Sub-Total Platforming, Drainage and Soakpit				-
30
31		SUMMARY
32	SN	Description	Amount
33	A	DRILLING AND COMPLITION OF 5 INCH DIAMETER BOREHOLE	-
34	B	HANDPUMP INSTALLATION	-
35	C	PLATFORMING, DRAINAGE AND SOAKPIT	-
36		GRAND TOTAL	-
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