DRILLING AND DEVELOPMENT CONSTRUCTION OF PUMP HOUSE DTANK FENCING BARBED WIRE AND ENERGISATION OF 2NOS DEEP TUBEWELL OF VILLAGE HARYAL AND SUKHNAIL OF DHAR KALAN BLOCK DISTRICT PATHANKOT

Amount

Drilling, Development, Construction of Pump House, D-Tank and Fencing with Barbed Wire & Energisation of 02 Nos. tubewells.

Drilling of 500mm dia bore with direct 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 tubewell at village Haryal & sukhnail

(a) From 0 to 150 Meter.

(b) From 150 to 200 meter

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

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

250mm nominal diameter (weight 41.6 kg per metre) 8.00 mm thickness.

Supplying, Fixing and lowering of stainless steel cage type wire wound screen as per IS 8110-2000 or latest ISI marked duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore. 250mm Steel Strainer (slot size 1.00mm) 8.00mm thickness.

Supply, fixing & lowering of stainless steel socket as per IS 8110-2000 or latest ISI marked duly welded with suitable grade S.S welding electrode to lower the strainer into Tubewell bore.

a. 250mm diameter

Supply, 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.

a. 250mm internal diameter.

Supplying and fixing of bail plug of MS pipe complete with invertor U-Hook attached to the bottom plug complete in all respect.

250mm internal diameter weight 41.6kg per meter 8mm 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.

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 150mm X 12mm made out of M.S flat 1.52m long, suitable to fit housing pipe including the cost nut and bolts of suitable size complete in all respect.

M.S. Clamp.

Extra material/items required for installation of 02Nos. deep t/wells.

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

Making temporary water supply arrangement for drilling of Tubewell with Direct rotatry 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 annualar 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 nearest quary to site of work. (For T/well Haryal)

Supply at quarry site of gravel of 1/16” to 1/8” including pouring and packing in the annualar 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 nearest quary to site of work. (For T/well Sukhnail)

Resistivity Survey to be done by contactors and rates recommended by the committee constitude by Head office

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.

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 250 PSI.

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.

Construction of Pump house D-tank fencing around pump house as per approved typed design and size of T/well Haryal

Const of Pump House Size 10’x8’x11’ with 9” thick wall with 1:7 brick masonary in 1:7 cement sand cement plaster 1:6 12.5mm thick on walls cement plaster 1:4,12.5mm thickness of ceiling, cement pointing 1:3 deep variety outside 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 inside, cement plaster 1:4, 12.5mm thick outside D-tank.

Const. of barbed wire fencing around the pump house and D-Tank as per approved drawing.

Construction of Pump house D-tank fencing around pump house as per approved typed design and size of T/well Sukhnail

Const of Pump House Size 10’x8’x11’ with 9” thick wall with 1:7 brick masonary in 1:7 cement sand cement plaster 1:6 12.5mm thick on walls cement plaster 1:4,12.5mm thickness of ceiling, cement pointing 1:3 deep variety outside 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 inside, cement plaster 1:4, 12.5mm thick outside D-tank.

Const. of barbed wire fencing around the pump house and D-Tank as per approved drawing.

Supplying, Fixing, Installation of Pumping set and Control Panel & Lowering Material of 02Nos. Tubewells

Submersible pumping set of 45 H.P.

Three Core submersible flat cable 16Sqmm. ISI marked

Control panel complete 45 H.P.

MS pipe (heavy) (IS1239/3589/4270) 100mm I/D 5.4mm thick

MS Flange 4” dia, 5/8” thick, outer dia 190mm with 4 No holes & two number cuts.

MS nut & bolt of all sorts

MS lead Clamp of 100mm dia

MS flat for jal

PVC insulator for core cable for connection from transformer to control panel

Supply & fixing of well cap having threaded to fix on housing pipes complete in all respect 300mm iternal diameter.

MS Bend 4”, 90 degree, 5mm thickness, leg length 40mm flange thickness 15mm 6 Nos. holes.

Providing & fixing CI/DI flange and stem of S.S (AIS 1410) & bronze (gunmetle) working part sluice valve ISI marked 14846-2000 including jointing testing & cost of nuts, bolts and insertion sheet, all carriage complete (with the approval of engineer in charge) class PN1 as per ISI 100mm I/D sluice valve flange

PVC copper wire 19/14 ISI marked

PVC copper wire 7/22 ISI marked

T/Well provision Solider thimbal, flexible pipe, copper earth plate, GI pipe 1” dia GI wire, internal electrification & double earthing

Labour for lowering of pumping set.

CNC Precision Engineering