Construction of 20 Nos 125/115mm dia x70 deep Drilled T/wells and 24 Nos 125mmdiax45m Gravel Packed T/Wells with India Mark II Hand Pump, Platform,drain and soakpit during summer season in water scares area. under P.H.Division, Jamui for the year 2026-27

PUBLIC HEALTH ENGINEERING DEPARTMENT, BIHAR

PUBLIC HEALTH DIVISION, JAMUI

BILL OF QUANTITY

Name of Work:-Construction of 20 Nos 125/115mm dia x 70m deep Drilled T/wells and 24 Nos 125mmdiax45m Gravel Packed T/Wells with India Mark II Hand Pump, Platform, drain and 44 Nos of soakpit during summer season in water scares area. under P.H.Division, Jamui for the year 2026-27

B.O.Q. For The Work:-Construction of 20 Nos 125/115mm dia x 70m deep Drilled T/wells and 24 Nos 125mmdiax45m Gravel Packed T/Wells with India Mark II Hand Pump, Platform, drain and 44 Nos of soakpit during summer season in water scares area. under P.H.Division, Jamui for the year 2026-27

Date of Tender :- 04.06.2026

Estimated Cost:- 4512100

Earnest Money :- 90300

Time of Completion :- 04 MONTHS

Cost of BOQ :- Rs 5000(Payble through online mode only)

S. N. Particulars Qty. Unit Rate Amount

1 Construction of 20 Nos 125/115mm dia x 70m deep Drilled T/wells with India Mark II Hand Pump, Platform and drainduring summer season in water scares area. under P.H.Division, Jamui for the year 2026-27 20 nos Each

2 Construction of 24 Nos 125mmdiax45m Gravel Packed T/Wells with India Mark II Hand Pump, Platform and drain during summer season in water scares area. under P.H.Division, Jamui for the year 2026-27 24 nos Each

3 Construction of 20 Nos of soakpit where Construction of 20 Nos 125/115mm dia x 70m deep Drilled T/wells and 24 Nos 125mmdiax45m Gravel Packed T/Wells with India Mark II Hand Pump, Platform, drain during summer season in water scares area. under P.H.Division, Jamui for the year 2026-27 44 nos Each

PERMISSIBLE LIMIT

1 Estimated cost :- (A)

2 Cost of Govt. Material :- NIL Nil (B)

3 Permissible limit :- NIL

4 Rate quoted more than 10% Below of the Estimated cost will not be rejected.

5 Name of the Contractor :-

6 Address of the Contractor with Mobile No. :-

7 I/we offer in Figures……. in words………………… % (Percentage) Above/Below/Estimated rate as mentioned in the Bill of quantity. IN FIG.

EXECUTIVE ENGINEER P.H.Division, Jamui

CONSTRUCTION OF 125/115 MM DIA 61 MTR DEEP DRILLED TUBE WELL WITH INDIA MARK II ( IS : 15500 (pt-1 to 8)/2004) BY DTH (E.D.S./K.P.D/C.O.PCU) RIG MACHINE WITH BLUE CASING U.P.V.C. PIPE

(Materials should confirm to following B.I.S Specifications with latest amendments. Rates are inclusive of (Contractor's Profit & Overheads-15%), Octrai, Royalty, (VAT-5%), All Taxes, cess etc and FOR anywhere in State of Bihar.

S. No. Particulars Quantity Unit Rate Amount

1(A) Drilling in all kinds of soil and rock in rural area for installation of India mark II hand pump with D.T.H. rig all complete including supplying all materials , labour, tools, drilling rig, air compressor and equipments as well as fuel , lubricants for making 125 mm / 115 mm dia boring and cost of transporting charge of rig machine other vehicle upto site of the work as per specification & direction of Engineer in Charge.

Rocky strata including Boulders

24.1.2.1 (i) Up to 90 mtrs depth below G.L. 70 M P/M 1118.6

2 Supplying all materials labours and equipments for lowering 125mmm dia UPVC pipes as casing for protecting the site for falling during the process of drilling all complete including carriage to work site etc all complete. 18 M P/M 5.55

3 Supplying labour cement and calcium chloride or betonites solution and equipments for grouting to casing pipe as per specification and direction of E/I. 1 No. Each 52

4 24.12 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in- charge.. 0.5 Hr. P/Hr. 916.8

5 (a) Supplying all tools for lowering 32mm dia G.I. Pipe 24 M P/M 20.12

(b) Fixing Cylinder 1 No. Each 322.6

(c) Fixing I.M. II pump. 1 No. Each 201.5

(B) CIVIL PORTION

1 UPVC Pipe 125mm conform to the I.S. 12818 – 1983/1992 18 M P/M 427

2 Hand Pump IM- II conforming to IS : 15500 (pt-1 to 8)/2004 1 No. Each 9192

3 GI Pipe 32mm confirming to IS: 1239 (Part 1-4) 24 M P/M 232

4 Providing all material and labour and construction 1.85m dia circular PCC (1:2:4) UNICEF design platform with foot rest etc. all complete. 1 No. Each 6100

5 Supplying all materials, labours & equipments for constructing P.C.C. (1:2:4) drains per UNICEF design etc. all Complete. 2.5 M P/M 716

Cost of One No. I.M. II T/well Say

Assistant Engineer Executive Engineer

P.H.Division,Jamui P.H.Division, Jamui

CONSTRUCTION OF 125 MM DIA AND 45 MTR. DEEP GRAVEL PACKED T/W WITH INDIA MARK II HAND PUMP (DRILLING WILL BE DONE BY REVERESE CIRCULAR METHOD FOR DRAUGHT PRONE AREAS

(Materials should confirm to following B.I.S Specifications with latest amendments. Rates are inclusive of (Contractor's Profit & Overheads-15%), Octrai, Royalty,(VAT-5%), All Taxes, cess etc and FOR anywhere in State of Bihar.

S. No. Particulars Quantity Unit Rate Amount

1 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level. 300/250 mm dia bore hole for inserting of 125mm dia U.P.V.C. casing pipe/ slotted pipe U.P.V.C. screen pipes for installation mark iii hand pump.

24.1.1 All types of soil

(i) From G.L. to 90 mtr Depth. 45 Mtr. P/M 486.8

2 Providing all equipments and labour lowering 125 mm dia U.P.V.C. casing slotted U.P.V.C. /U.V.C. ribbed screen pipe imperfect vertically confirming to the available strata ( slotted pipe/ screen pipe area to be lowered in water bearing aquifer and as per direction of E/I. at site and also where casing pipe will be lowered. 44 Mtr. P/M 20.2

3 Supplying fitting & fixing the following G.I. Fitting of approved make and specification at work site complete job.

(a) 125mm center guide Nos. in each T/W 4 Nos. Each 151.5

(b) 25 mm dia well plug 1 No Each 75.75

(c) Clamp for 125 mm dia pipe 1 No Each 141.4

4 24.8 Gravel packing in tubewell construction in accordance with IS: 4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.. 1.4 M3 P/M3 1343.2

carriage of pea gravel average 500 km lead M3 P/M3 7972

5 Supplying all materials labours and equipments to seal T/W up to the depth of 10 mtr below G.L. by Sticky clay to prevent contamination from surface from all complete job as per direction of E/I. 1 Item Each 50.5

6 Supplying all tools labours and equipments for lowering 32 mm dia medium quality G.I. Pipe (riser pipe) in T/W in 3 mtr. length all complete job as per direction of E/l. 0.0 Mtr. P/M 20.12

7 Providing all material and labour and construction 1.85m dia circular PCC (1:2:4) UNICEF design platform with foot rest etc. all complete. 1 Item Each 6100

8 Supplying all materials labours equipments for construction P.C.C. (1:2:4) 1drain as per specification and UNICEF design etc. all completed job. 2.5 Mtr. P/M 716

9 Supplying all tools equipments & labour for flushing washing and developing the T/W to give clean & clear water and all complete job as per direction of E/l. 1 Item L.S. 601.8

10 (a) Supplying all tools for lowering 32mm dia G.I. Pipe 24 M P/M 20.12

(b) Fixing Cylinder 1 No. Each 322.6

(c) Fixing I.M. II pump. 1 No. Each 201.5

1 Cost of materials-

UPVC Ribbed Stranger 125mm (Each of 3Mtr. In length) conform to the I.S. 12818 – 1983/1992 2 Nos. Each 1536

UPVC Pipe 125mm conform to the I.S. 12818 – 1983/1992 38 M P/M 427

Hand Pump IM- II conforming to IS : 15500 (pt-1 to 8)/2004 1 No. Each 9192

GI Pipe 32mm confirming to IS: 1239 (Part 1-4) 24 M P/M 232

Cost of One No. I.M. II T/well Say

Assistant Engineer Executive Engineer

P.H.Division,Jamui P.H.Division, Jamui

Construction of Soak pit 1.0m diameter 2.0 metre deep with dry brick honey comb shaft with bricks of class designation 100 B For IM-II&II Hand Pump

1 Particulars Qty Unit Rate Amount

Earth work in excavation over areas (exceeidng 1.5 in depth, 1.5m in width as well as 10 sqm in plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed.

B Brick work with bricks of class designation

100B in foundation and plinth in

6.1.14B Cement mortar 1:6 (1 cement : 6 coarse sand)

Less for honey comb masonary

Reinforced cement concrete work in beams, suspended floors, roofs having sloe up to 15, landing, balconies, shelves, chajjas, lintals, bands, plain windows sills, staircase and spiral stain cases up to floor five level excluding cost of centring , shuttering, finishing with cement concrete 1:2:4 (1 cement:2 coarse sand :4 graded stone aggregate 20 mm nominal size)

D Reinforcement for RCC work including stragihtening, cutting, bending & placing in position and binding all complete.

5.22.7A 8 mm dia T.M.T bars 8 Kg. P/Kg 97.1

E Providing brick bats 22mm to 40 mm size for filling soak pit as per approved etc. all complete including carriage of brick bats.

F Carriage of materials

(a) Bricks (7 Km. Pucca & 1 Km Kaccha lead) 319 No P/%0 856.38 273

(b) Coarse Sand (50 Km. lead) 0.4 M3 P/M3 1030.45

(c) Stone Chips (200 Km. lead) 0.11 M3 P/M3 5849.45

Assistant Engineer Executive Engineer

P.H.Division,Jamui P.H.Division, Jamui