REPAIRS MAINT IMPROVEMENT OF WATER SUPPLY DELIVERY MAINS WITH ALLIED WORKS IN TECHNICAL AREA AT AF STN SIRSA

Amount

Excavating in Trenches, not exc. 1.50 Metre Wide and Depth not exc. 1.50 Metre for taking out/up and laying of Water Main /Pipe, etc., Forming Surfaces to required Foundation, etc. and getting out as in Soft/Loose Soil, complete all as specified and directed by Engineer-in-Charge.

Returning, Filling in including Spreading, Levelling, Watering, Well Ramming in Layers not exc. 25 Cm, Surplus Soil providing Heaps along the Route of the Pipe Line in Soft/Loose Soil, complete all as specified and directed by Engineer-in-Charge.

Taking up or down Steel/CPVC/PVC Tubing 15mm bore (dia) with Fittings/ Connections, complete all as specified and directed by Engineer-in-Charge.

All as per item No. 4 above but of size 20mm.

All as per item No. 4 above but of size 25mm.

All as per item No. 4 above but of size 40mm.

All as per item No. 4 above but of size 50mm.

Taking up or down CI/DI/GI Pipe line 80mm bore (dia) with Fittings/ Connections, complete all as specified and directed by Engineer-in-Charge.

Taking up or down CI/DI/GI Pipe line 100mm bore (dia) with Fittings/ Connections, complete all as specified and directed directed by Engineer-in-Charge.

Supply & laying Steel Water Tubing 15mm bore (dia), Galvanised, ‘medium grade’ with all Fittings, laid in trenches, Floors, etc. or fixing to Walls, Ceiling, etc. or any other situation, complete as all specified and as directed.

All as per item No. 11 above but of size 20mm.

All as per item No. 11 above but of size 25mm.

All as per item No. 11 above but of size 40mm.

All as per item No. 11 above but of size 50mm.

All as per item No. 11 above but of size 80mm.

All as per item No. 11 above but of size 100mm.

Supplying, laying, jointing and testing ductile iron (DI) pipe of size 100mm dia with spiogot/socket ends centrifugally cast type K-9 ISI marked in any length, laid in trenches and connected to existing pipe line as required at site complete with jointing material (Rubber tyton joints) all as specified and directed by Engineer-in-Charge. Note. Excavation, earthwork, fittings shall be measured and paid separately.

All as per item No. 18 above but of size 150mm.

M&L DI pipe fitting like bends(any type, radius and angle) Tapers any type, (Straight, Bend, increasing decreasing or double socket etc) Tee pieces single branch 'Y' juction, double branch, cross (all scokets or socket and spigot) collars, caps and plugs upto 200mm bore (dia) including removing damaged cast iron fittigns, complete all as specified and directed by Engineer-in-Charge.

S&F Gun Metal Gate Valve 20mm bore (dia), ISI marked, heavy duty, Half round handle type including all Fittings required at Site and fixed in repairs, complete all as specified and directed by Engineer-in-Charge.

All as per item No. 21 above but of size 25mm.

All as per item No. 21 above but of size 50mm

All as per item No. 21 above but of size 15mm

S&F Ball Valve 20mm bore (dia), high pressure of PTMT with epoxy coated Aluminium Rod and high density Plastic fload, screwed for Iron Pipe and fixed in repairs, complete all as specified and directed by Engineer-in-Charge.

All as per item No. 25 above but of size 25mm

M&L Repairing damaged/broken CI/DI/GI/Thin Wall Pipe Line of Size 80/100mm bore (dia) including loose Colar, Lead/Clamp Joint required to repairs the damaged/ broken Pipe Line to Stop the Leakage including necessary Earth Work as per Site requirement, complete all as specified and directed by Engineer-in-Charge.

All as per item No. 27 above but of size 150/200mm

M&L for Opening the casing of CI Sluice valve of size 80/100/150/200/250 mm dia at site and taking out the gate including spindle and clamp and refixing the casing only in the original position for normal supply of water and carrying of gate, spindle and clamp to workshop by transport for neccessary repair and refixing the same at site after repairing at workshop complete all as specified and directed by Engineer-in-Charge.

M&L Repairing existing Gun Metal Gate or Sluice Valve of any size by filling of suitable Metal including necessary Lathe Works for Threading, Re-fixing the same at Site(s), complete all as specified and directed by Engineer-in-Charge.

M&L Repairing existing Stainless Steel Spindle of Sluice Valve 80/100mm bore (dia) by filling of suitable Metal including necessary Lathe Works for Threading, Re-fixing the same at Site(s), complete all as specified and directed by Engineer-in-Charge.

M&L Repairing existing Stainless Steel Spindle of Sluice Valve 150/200/250mm bore (dia) by filling of suitable Metal including necessary Lathe Works for Threading, Re-fixing the same at Site(s), complete all as specified and directed by Engineer-in-Charge.

Supply only Sodium Hypo Chloride(12%) in liquid form as disinfectant and purifier or drinking water, packing in 50 Ltr can complete all as specified and as directed by Engineer-in-Charge.

Taking up or down DI pipe 150mm bore (dia) with fittings/connections, complete all as specified and as directed by Engineer-in-Charge.

All as per item No 34 above but of size 100mm

Supply, fixing and testing sluice valve of size 150 mm dia marked IS marked PN 1.6 cast iron, flanged both ends and drilled for jointing rubber packing 3 mm thick with bolts nuts, washers including taking down old sluice valve complete all as specified and directed by Engineer-in-Charge.

All as per item No 36 above but 100 mm dia.

All as per item No 36 above but 80 mm dia.

M&L for valve pit cover of size 120x120 pit cover made of MS 2mm thick including frame of angle iron 40x40x6mm with locking arrangements including painting with two coats of black synthetic enameled paint over a coat of red oxide primer including necessary brick work and plastering for making good disturb surface of valve pit chamber all as specified and directed by Engineer-in-Charge.

All as per item No 39 above but size 90x90

Demolition complete damaged/broken sluice valve pit of any size including MS cover with angle iron frame and surplus material/soil disposed off to a certain distance not exc 50mts completed all as specified and directed by Engineer-in-Charge.

Construction of brick masonary valve pit of size 120x120x120cm(internal dimension of chamber) depths to be reckoned from the top of PCC in foundation to the top of MS cover, MS cover 2mm thick including frame of angle iron 40x40x6cm with locking arrangements including painting with two coats of black synthetic enameled paint over a coat of red oxide primer etc. Necessary bricks works in CM 1:4 and pointing externally excavation and earth work in any type of soil, returning filling and disposal of surplus soil to a certain distance not exc 50mts 150mm thick PCC 1:4:8 D-2 base all as specified and directed by Engineer-in-Charge.

All as per item No 42 but size of 90x90x90cm complete all as specified and directed

Collecting the sample of water of following borewell/pump house and taking it to state Govt PHED/Regional laboratory for testing of all parameter tests and submitting the test report : (a) Acquire land borewell (b) Borewell at Zhopra Complex(c) Main pump House (d) RO Plant.

M&L cleaning of RCC semi under ground sump of capacity 50,000 gallons at main pump house involving the following cleaning process complete all as directed by the Engineer-in-Charge:- (a) De-watering by high pressure submersible pump. (b) Total removal of sludges by section pumps. (c) Cleaning of walls, ceiling and floors by high pressure jet pump of 80-180 bar pressure. (d) Removal of all dirt particles and sludge by vacum pump specially designed. (e) Anti bacterial treatment of inside of Tank which is effective against all pathogens. Note : Entire T&P should be arranged by the contractor at his own arrangements. Onely electric power and water shall be supplied by MES at the stipulated rate. (ii) Date of cleaning should be written over the outer surface of tank with synthetic enamel paint with lettering not less than 100mm height. Cost of the same is deemed inclusive in the quoted unit rate of cleaning of Tank.

All as per item No 45 above but of capacity 50,000 Gallons

All as per item No 45 above but of capacity 9600 Gallons

Supply Fix & Testing CI non return valve horizontal 150mm dia ISI marked in suction pipe line of pumping set including nut,bolts,washers etc as required at site including taking down old US non return valve complete all specified and directed by Engineer-in-Charge.

M/s Sheoran Brothers

shiv shanker enterprises

NISHTHA BUILDERS