Providing and installing of 150mm id straight tubewell upto 90 mtr depth, Pump Chamber, Pumping Machinery, Disinfection, Distribution etc and O and M for 3 months complete at village Sukhewal, Block Machhiwara, Distt. Ludhiana under PRWSSIP 1aiii JJM

Amount

Boring with casing pipe for tubewell in all soils except ordinary hard rocks reqiring blasting including removing the casing pipe after the tubewell is lowered & tested, equipment as required such as hand boring machine and its accessory, transporation to site and vice versa etc. complete in all respects.

1. Erection and dismantling of boaring plant including all arrangment for the transportation of the boaring equipment to site of work from the store of contractor at site and back are to be made by contractor at his own cost. All rates should be quoted for supplying the material at site of work. Pits for collection of water and water for drilling tubewell be arranged by the firm/ contractor at site at his own cost and levelled after the completion of work.

2. In payment of bore shall be made upto the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whihever is less) requred for sustaining the main bore.

Boring with 250mm i/d housing pipe upto 90m depth BGL

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

150 mm nominal diameter (weight 21.6 kg per meter) 5.4 mm thickness

Supplying,Fixing and lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest ISI Marked with Duly welded with suitable grade S.S welding electrode. to lower the strainer into tubewell bore.

150 mm internal diameter (slot size 0.20mm) 5.00 mm thickness

Supplying, fixing and lowering of stainless steel socket as per IS: 8110-2000 or latest. ISI marked duly welded with suitable grade S.S welding electrodes to lower the strainer into tubewell bore complete in all respects.

150mm 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.

150mm internal diameter

Supplying & fixing of M.S. Clamp of size 150mm x 12mm made out of MS Flat 1.52 m long, suitable to fit Housing pipe including the cost of Nut & Bolts of suitable size complete in all respects.

Supplying at site Wooden box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore.

Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect.

150mm internal diameter (weight 21.6 kg per meter) 5.4 mm thickness

Supplying and fixing M.S well cap having thread to fix on housing pipe complete in all respect

150 mm internal diameter

Development of stabillizing of the tubewell with air compressor of required capacity as directed by the engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Capacity of Air compressor 300 cfm at 250 PSI

Development of stabillizing of the tubewell with submersible pump of required capacity as directed by the engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis)

Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, uranium pesticide etc.)

Sterlization of TW as per IS-2800:2019

Making proposed water connection to house hold with providing, laying, jointing, testing MDPE & G.I pipe line (B-class) 15 mm i/d (MDPE pipe 2.50 mtr & G.I pipe 2.00 mtr) including cost of specials such as tees, bends, sockets, elbow etc. cutiing, threading and testing in trenches in the group and ISI marked 15 mm i/d GM ferrule as per IS: 2692 and 3" i/d clamp with c.i.cock 15 mm i/d as per IS: 210 with stainless steel spindle of approved make complete.

Providing and installing water meter (multi jet) hermatrcally relaed in G.I pipe line 15 mm i/d including, cutting and treading pipe and making long screw, GI jam nut, union and GM peet valces 15 mm i/d as per CSR item 28.46, 28.43 and 28.40, including cost of GI nipple 15mmx150 mm = 2 no. and GI nipple 15mmx100mm=4 nos and G.I elbow 15mm dia = 4 Nos. with providing and fixing GI hooks complete in all respects to existing and proposed connection to each househole installation as per amendment of 1577-1994

Providing, Stringing out PVC pipes ISI Marked as per ISI-4985 along the Trenches and laying the same in Trenches To correct alignment and gradients, Excavation, cutting. Jointing, testing & back filling complete as per specifications for less than 3 mtr street width (Manually)

PVC pipe 63 mm o/d 6 kg/cm2 pressure

PVC pipe 75 mm o/d 6 kg/cm2 pressure

Providing, Stringing out uPVC 6 kg/cm2 pressure pipes and specials ISI Marked as per ISI-4985 casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing complete including cost of earthwork in excavation and back filling complete as per specifications for more than 3 mtr street width. (Mechanicaly)

PVC pipe 63 mm o/d 6 kg/cm2 pressure

PVC pipe 75 mm o/d 6 kg/cm2 pressure

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting.

PVC pipe 63 mm o/d 6 kg/cm2 pressure

Dismantling of Cement concrete road with 50mm to 75mm thick C.C 1:2:4 and making good the same to its original condition complete in all respects

Dismantling of mettaled road with bituminous course 50 to 75mm thick with base course complete in all respects

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in - charge)

Providing, fixing and jointing ISI Marked Gun-Metal peet valves (Heavy Pattern) as per IS 778 with hand wheels, on PVC Pipe lines (6kg cm2 pressure) laid in the ground or inside buildings including all carriages complete.

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department.

Providing installing, Testing and commissioning 1 No. electrically actuated dia phgram operated metering system chemically dozing chlorinator, suitablefor deleviring 0.5 to 0.6 liter of bleaching powder solution/sodium Hypo solution per hour under maximum delevery pressure upto 7kg cm2 and suction lift not less than 1.5m as per DWSS standard specifications

Construction of Pump Chamber size 2.50mx2.50 m & one toilet set having plinth area including cost of plinth protection ,electric wiring & sanitary installations as per standard design complete in all respects including one toilet set.

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 55 LPM against a head of 40.00 mtr with electric motor 2.00 BHP complete in all respects. as per standard Specifications.

Prov. & Fixing of Electric Panel Board consisting of electric appliances such as D.O.L Starter, Main Switch, VM, Ampere Meter, ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc.complete in all respect.

Prov. & Fixing of Cable 2.5mm² i/d

Suppling, lowering of 40mm dia double flanged coloumn pipe ISI marked as per (IS-1239) including cost of special such, socket, cutting threading and welding etc.

Providing and installing 80mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as C.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects

CONSTRUCTION OF V-NOTCH HAUDI.(size 1.80 m x 0.90 m) including cost V-notch as per standard design & drawings of public health department.

Provision for PVC water tank 3 ply 250 ltr capacity including cost of floating valve, 15mm i/d G.I pipe (B class) = 6 mtr with platform for tank complete in all respect.

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 complete in all respects

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7

Providing & fixing MS Sign Board as per standard size of DWSS as per Drawing D-20

Provision for one way stand post with khurra complete in all respects.

Grassing of grounds with doob grass including uprooting rank vegetation and weeds by digging the area to a depth of 15 cm, removing all weeds and other growth with roots by forking repeatedly, breaking clods, mixing fertilizer, rough dressing and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts, planting grass roots in rows 10 cm apart in both directions, watering, weeding and maintenance till turf is formed

Planting ground covers (ordinary) including digging of beds to 15cm depth and mixing FYM, fertilizer and isecticides, planting of sapling at 25cm distance from plant to plant and row to row.

Planting seedlings including digging of beds to 15cm depth and mixing FYM, fertilizer and insecticides, planting of seedlings at 20cm distance from plant to plant and row to row.

Planting Rose beds including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, triangular planting of sapling at 60cm distance from plant to plant and row to row.

Operation & Maintenace of W/S Scheme for 3 Months with cost of operating staff, bleaching powder or sodium chaloride for disinfection of water, 10 hours daily pumping complete in all respects.

Provision for Carriage of Material such as Bajri & sand beyond 5km Complete in all respects.

GURSHARAN SINGH CONTRACTOR