TENDER FOR DRILLING DEVELOPMENT, CONST OF PUMP HOUSE D-TANK, FENCING WITH BARBED WIRE ,ENERGISATION OF 1NO. SHALLOW TUBEWELL AT VILLAGE BHUCHHAN OF BLOCK DASUYA DISTRICT HOSHIARPUR (UNDER SHALLOW TUBEWELL PROJECT SCHEME)

Amount

Drilling of 500mm 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 in 1 No villages BHUCHHAN Block Dasuya Dist Hoshiarpur

(i) From 0 to 150 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) 250mm nominal diameter (weight 52.3 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 with ISI Marked duly welded with suitable grade SS welding electrode to lower the strainer into tube well bore 250mm dia Stainless Steel Strainer (0.75 MM Slot Size)

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. 250 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. 250 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. . 250mm internal diameter (weight 41.6 kg per metre )8.00mm thick.

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 250mm dia.

Supplying and fixing of M.S. Clamp of size 150mm 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 250mm 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 (Per Tubewell)

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.(1 NO TUBEWELL1)

(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 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 (1NO.TUBEWELL)

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.

Const. 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.

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

C) Supplying, Fixing & Installation of Pumping set and Control Panel & Lowering Material etc.(ENERGISATION OF 1 NO TUBEWELL)

Submersible Pumping Set of 20 HP ISI Marked

Three core Submersible Flat Cable 6 Sqmm ISI Marked

Control panel 20 HP

MS Pipe (Heavy) (IS:1239/3589/4270) 100 mm i/dia 5.40 mm thick

MS Flange 4"dia 5/8"thick o/dia 190 mm with 4 no holes and 2 no cuts

M.S Nut&Bolt of all sorts

M.S Lead Clamp of 100 mm dia

M.S Flat for Jal

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

M.S. bend 4”,90 degree , 5 mm thickness, leg length 40 cm ,flange thickness 15 mm , 6 no. holes

Providing & fixing C.I/D.I flanged end , stem of SS (AIS 1410) & Bronze ( gunmetal) working parts sluice valves ISI maked 14846-2000 , including jointing, Testing & cost of Nut, bolt & insertion sheet, all carriage complete (with the approval of Engineer in-charge) .Class PN-1 as per ISI 100 mm i/d Sluice Valves flanged.

PVC copper wire 19/16 ISI marked

PVC copper wire 7/22 ISI marked

Provision for solder thimble, flexible pipe , copper earth plate, G.I. pipe 1" dia, G.I. wire, internal electrification & Double earthing,Kit kat, ISI Marked (with cost of material & labour)

Labour for lowering of pumping set including Rubber Jain and making M.S. Jal around pumping set.

MS Clamp 4"dia from 13 mm thick MS Sheet

Any other item as per CSR+ZP

CNC Precision Engineering (BID ID -602147)