Drilling of 200 mm dia X 350 Mtr. deep and 165 mm dia X 150 Mtr. deep bore by DTH Rig in Rocky Formation including providing and fitting of PVC casing pipe in Khambhaliya, Bhanvad, Kalyanpur and Okha Talukas of DevBhumi Dwarka District.

Name of Work :- Drilling of 200 mm dia X 350 Mtr. deep and 165 mm dia X

150 Mtr. deep bore by DTH Rig in Rocky Formation

including providing and fitting of PVC casing (6 Kg/cm2)

pipe in Khambhaliya, Bhanvad, Kalyanpur & Okha Taluka's

of DevBhumi Dwarka District.

QTY. ITEM RATE PER AMOUNT

A-1 Drilling work for 200 mm Dia DTH bore

Item- 1:- Drilling 315 mm dia. bore hole

in overburden strata by DTH rig upto

required depth including lowering &

fixing of 200/225/250 mm dia.

ERW/PVC pipes & further drilling of

200 mm dia. bore hole in soft/hard rock,

measuring yield & fixing of bore

plug.(upto 350 mtr Depth)

Item- 2:- Providing & Supplying in

Standard length ISI mark Rigid PVC pipe

coupler joint type 250 mm dia PVC

90 Mtr. 1035.00 Mtr.

Casing Pipe ( 6.0 KG/Cm2) including all

local and central Taxes, Transporation,

freight charges etc complete.

Item- 3:- Providing & Supplying &

fixing of Bore plug having 100 mm

height made from UPVC of std. make

Suitable for 250 mm dia pipe.

A-2 Drilling work for 165 mm Dia DTH bore

Item- 4:- Drilling 215 mm dia. bore hole

in overburden strata by DTH rig upto

required depth including lowering &

fixing of 180/200 mm dia. ERW/PVC

250 Mtr. 236.00 Mtr.

pipes & further drilling of 165 mm dia.

bore hole in soft/hard rock, measuring

yield & fixing of bore plug. (upto 150 mtr

Item- 5:- Providing & Supplying in

Standard length ISI mark Rigid PVC pipe

30 Mtr. coupler joint type 200 mm dia PVC 665.00 Mtr.

Casing Pipe ( 6.0 KG/Cm2) including all

local and central Taxes, Transporation,

Schedule B KMBL 2026-276Rajkot

freight charges etc complete.

Item- 6:- Providing & Supplying & fixing

of Bore plug having 100 mm height made

from UPVC of std. make Suitable for

Total Rs. 18,17,182=00

I/We am/are willing to carry out the work at _______ % (in figures)

______________________________________ ( in words) above / below the tendered estimated

rates mentioned above.

(Strike out below whichever is not applicable)

Offer for Below Estimated Cost : Offer for Above Estimated Cost:

1 Estimated cost Rs. 18,17,182=00 1 Estimated cost Rs. 18,17,182=00

2 Less _____% below Rs. _____ 2 Plus _____% above Rs. ______

3 Net Amount Rs. ___________ 3 Net Amount Rs. ____________

4 (In words Rs. _____________ 4 (In words Rs. ______________

Signature of Contractor. Executive Engineer

P. H. Mechanical Division, Jamnagar.

Schedule B KMBL 2026-276Rajkot