DRILLING AND DEVELOPMENT, CONSTRUCTION OF PUMP HOUSE D-TANKS, FENCING OF BARBED WIRE OF 06 NO. DEEP TUBEWELLS OF BALACHAUR AND SAROYA BLOCK (Under 502 No. Deep T/wells Project)

Amount

A) Drilling, Development, Over Development CONSTRUCTION OF PUMP HOUSE,D-TANKS,FENCING OF BARBED WIREof Works etc. OF Twells at Village POJEWAL-36,Mangupur,Mahipur,Rajumajra,Rattewal-04 and Malewal of Saroya & Balachaur Block

Drilling of 600mm dia bore with reverse rotary rig in all kinds of soil including the cost of consumable stores,fuel oil and transportation of rig to the site Complete in all respect

(a) From 0 to 150 Meter.

(b) From 150 to 300 meter

Supplying,lowering of M.S. pipe as per IS :4270:2001 including M.S. socket having dimensions as per IS code duly welded with M.S. electrode to have extra strength to lower pipe into tubewell bore.

(i) 300mm nominal diameter (weight 62.3 kg per metre) 8.00 mm thickness

(ii) 200mm nominal diameter ( weight 41.6 kg per metre) 8.00 mm thickness

(iii) 200 mm dia stainless steel 8mm thick strainer

Supplying, Fixing and lowering of Stainless Steel Socket as per IS 8110-2000 or latest ISI marked duly welded with suitable grade SS welding electrode. to lower the strainer into tubewell bore. 200 mm internal diameter

Supplying, Lowering & fixing of M.S. Special Socket to connect S.S. Strainer to M.S. Pipe duly welded with suitable grade welding electrode complete in all respect. 200 mm internal diameter

Supplying and fixing of bail plug of MS pipe complete with invertor U-Block attached to the bottom plug complete in all respect. 200mm internal diameter (weight 41.6 kg per metre )8.00mm thick.

Providing and fixing M.S. Taper/Reducer made out of 6mm thick sheet complete in all respect. M.S. Reducer 300 x 200mm dia.

Supplying and fixing Mild Steel Centering guides madeout of 32mm X 6mm thick M.S. bar complete in all respect. Center guide 300 x 200mm dia.

Supplying and fixing of well cap having thread to fix on housing pipe complete in all respect. Top well cap 300mm dia.

Supplying and fixing of M.S. Clamp of size 300mm X 12mm made out of MS flat 1.52m long, suitable to fit housing pipe including the cost of nut and bolt of suitable size complete in all respect. M.S. Clamp 300mm dia.

Supplying at site wooden box of suitable size with lid and locking arrangement for preserving strata sample collected from the bore.

Making temporary water supply arrangement for drilling of tubewell with reverse rotary rig till completion of bore and packing of gravel. Depth of temporary bore upto 90 mtr

Supply at quarry site of gravel of 1/16” to 1/8” including pouring and packing in the annular space between the pipes assembly and the bore. The gravel should be free from , dust , dirt, or the vegetable manner as per IS :4097/1967 with latest amendments (to be paid as per actual length of pipe). For proper approved size from Zirakpur/Ghagger quarry to site of work.

Making electric logging of bore hole with electronic well logger including cost of equipment at site etc. complete in all respect.

DEVELOPMENT AND OVER DEVELOPMENT CHARGES.

(a) Development and stabilizing of the t/well with Air Compressor of required capacity as directed by engineer-in charge including cost of tools, appliances and consumable to the satisfaction of engineer-in-charge. Capacity of air compressor 300 cfm at Hr 250 PSI

(b) Development and stabilizing of the tubewell with submersible pump of required capacity as directed by the Engineer- in – charge including the cost of tools , appliances and consumable to the satisfaction of engineer-in-charge.

B. Construction of Pump House, D-Tank, fencing of pump house area with barbed wire as per approved drawings and PWD specifications

Const of Pump House Size 10’ x 8’ and 11’ht. with 9” thick wall with 1:7 brick masonary cement sand mortar, RB slab 1:3,6” thick with brick plumbing, cement plaster 1:6, 12.5mm thick on walls, cement plaster 1:4, 12.5mm thickness on ceiling, cement pointing 1:3 deep variety out side the pump house, as per approved drawing.

Construction of D-Tank Construction of D-Tank as per approved drawing with brick masonary 1:5 in cement sand mortar in foundation and above plinth level, with cement plaster 1:3, 12.5mm thickness on walls in side, cement plaster 1:4, 12.5mm thick outside D-tank.

Providing Fencing Providing fencing around the Pump House and D-Tank as per approved drawing & Design complete in all respect.

Any other items as per CSR+ZP

Shiv Drillers

Super Engineers India Pvt Ltd