DRILLING AND DEVELOPMENT CONSTRUCTION OF PUMP HOUSE DTANKS FENCING WITH BARBED WIRE AS PER APPROVED DRAWING AND PWD SPECIFICATIONS AND ENERGISATION OF 02 NO DEEP TUBEWELLS OF VILLAGE RAJPURA AND HAROOR IN DHAR BLOCK IN DISTRICT PATHANKOT

Amount

Drilling, Development, Over Development, Construction of Pump House, D-Tank and Fencing with Barbed Wire & Energisation (02 Nos. tubewell Zone-B)

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 Rajpura & Haroor

(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 (Zone-B)

300mm nominal diameter ( weight 62.3 kg per metre) 8.00 mm thickness (Zone-B)

250mm nominal diameter ( weight 52.3 kg per metre) 8.00 mm thickness (Zone-B)

Supplying, fixing and lowering of stainless steel cage type wire wound screen as per IS 8110-2000 or latest with ISI marked duly welded with suitable grade SS welding electrode to lower the strainer into tubewell bore 250mm dia Stainless Steel 7.3mm thick Strainer (Zone-B)

Supply, fixing & lowering of stainless steel socket as per IS8110-2000 or latest ISI marked duly welded with suitable grade SS welding electrode to lower the strainer into Tubewell bore (Zone-B)

a. 250mm dia

Supply, lowering & fixing of MS special socket to connect SS strainer to MS (Zone-B)pipe duly welded with suitable grade welding electrode complete in all respect (Zone-B)

a. 250mm internal dia

Supplying and fixing of bail plug of MS pipe complete with invertor U-Block attached to the bttom plug complete in all respect. (Zone-B)

5 Metre 200mm internal diameter weight 52.3kg per meter 8mm thick

Providing and fixing M.S. Taper/Reducer made out of 6mm thick sheet complete in all respect. (Zone-B)

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. (Zone-B)

Center guide 300 x 200mm dia

Supplying and fixing of well cap having thread to fix on housing pipe complete in all respect. (Zone-B)

Top well cap 300mm dia

Supplying and fixing of MS Clamp of size 300mm X 12mm made out of MS flat 1.52m long, suitable to fit housing pipe including the cost nut and bolts of suitable size complete in all respect (Zone-B)

M.S. Clamp 300mm dia.

Extra material/items required for installation of 02Nos. deep t/wells in DHAR Block in Distt. Pathankot (Zone-B)

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 reverse rotary rig till completion of bore and packing of gravel (Zone-B)

Depth of temporary bore upto 90 mtr (Zone-B)

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. (Zone-B)

Resistivity Survey done by Hydro wing of PWRM&DC. (Departmental) (Zone-B)

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

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 (Zone-B)

Capacity of air compressor 300 cfm at 250 PSI (Zone-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 (Zone-B)

Const. of Pump house D-tank fencing of Pump house area with barbed wire as p[er approved drawing & PWD specification (Zone-B)

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 1:2:4, 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 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 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 in DHAR Blocks DISTRICT PATHANKOT

Submersible pumping set of 45 HP ISI marked

3 Core submersible flat cable 10Sq. ISI marked

Control panel complete 45 HP

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

MS nut & bolt of all sorts

MS lead Clamp of 100mm dia

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

MS flat for jal

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

Supply & fixing of well cap having threaded two fixed on housing pipes complete in all respect 300mm dia

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

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

PVC copper wire 19/16 ISI marked

PVC copper wire 7/22 ISI marked

Solider thimbal, flexible pipe, earth plate, GI pipe 1” dia GI wire, internal electrification & double earthing

Job labour for lowering of pump set

CNC Precision Engineering