REPAIR AND MAINTENANCE OF EXTERNAL WATER SUPPLY PIPE LINE NETWORK INCLUDING CONNECTED WORKS AT SOUTH CAMPUS UNDER GE IMA DEHRADUN

Amount

Supply, laying, joint, testing and commissioning of DI pipes 100 mm bore Centrifugally cast, internal cement mortar lining, external zinc coating with finishing layer of bitumen, pressure pipe socket and spigot end, confirming to IS 8329-2000 with ISI marked K-7 in standard length including necessary rubber gasket, tyton jointings, jointing materials including taking down old unsv CI/DI pipe complete all as specified. Make-Tata, Electro steel, Jindal Saw Ltd/ Electrotherm (India) Ltd.

All as per item No. 1 above but 150 mm bore

All as per item No. 1 above but 200 mm bore

M&L for thorough cleaning of olympic size swimming pool after draining out complete, clean the surface by the help of brushes, chemical/Acid and taking out all silt, dirt etc including painting except tilling portion of pool area and foundation as per existing colour water proof paint including writing letters as per existing letters after filligng with fresh water (job shall be carried out in terms break/ closing after session as directed by Engineer-in-charge or medical authority) complete all as specified and directed. (Salaria Swimming Pool & Manoj Pandey Swimming Pool)

M&L for drain out water/dewatering the tank with portable submersible pump from Over Head Reservior (OHR) of capacity 1.5 lakh Gallons at 21 mtr height from ground and cleaning of wall, ceiling and floor by high pressure water jet and remove the sludge / mud thoroughly, clean inner surface of the tank and wash out by flushing with clean water and drain out.Treatement of inside tank by exposing UV radiation to kill further suspended or floating bacteria, if any complete all as directed by Engr-in-Charge.

All as per item No. 5 above but capacity 1 lakh Gallons at 21 mtr height

All as per item No. 5 above but capacity 0.25 lakh Gallons at 21 mtr height

S&F in repairs MCCB , 4 pole, 250 Amps, 36 kA, 415 Volts, 50 Hz, AC and & testing complete all as specified and as directed.

All as per item No. 8 here in before but 200 Amps 36 KA

All as per item No.8 here in before but 160 Amps 25 KA

All as per item No. 8 here in before but 100 Amps 25 KA

M&L in repairs joint with rubbers or rubber rings incl nut, bolts, washers, and mineral oil of size 100 mm bore flanged pipe complete all as specified

All as per item No. 12 above but 150 mm bore

All as per item No. 12 above but 200 mm bore

M&L CI/DI/MS fittings for water pressure pipe, flanged one ends such as tail pieces, tapers, tee bend, bell mouth pieces etc up to 200 mm bore size.

M&L for cast iron Machanical collar suitable for 80 mm bore CI /DI pipe with suitable push on type tyton joints nuts, bolts and washer complete including necessary earth work complete all as specified.

All as per item No. 16 above but 100 mm bore

All as per item No. 16 above but 150 mm bore

All as per item No. 16 here in before but 200 mm bore

M&L in repairs for Drilling and tapping cast iron water mains (in position) for branch connection of 20/25/40/50 mm dia including clamps , nut, bolts and rubber packing as required where directed by Engineer-in-Charge.

M&L for taking down/Relaying/ refixing of old steel tubing of size 15 mm bore and connection in new or old position including necessary cuttings, threading, and new fittings such as bends, elbows, socket nipples, tapers, and reducers etc all as directed by the Engineer-in-Charge.

All as per item No. 21 above but 20 mm bore

All as per item No. 21 above but 25 mm bore

All as per item No. 21 above but 40 mm bore

All as per item No. 21 above but 50 mm bore

All as per item No. 21 above but 80 mm bore

Supply and laying in trenches steel tubing medium grade glavanized with necessary fittings such as bend, tee,elbow etc complete of size 25 mm bore including taking down old unserviceable GI tubing complete all as specified and directed by EIC. Make- Tata/Jindal Hisar/ Surya Roshani Ltd.

All as per item No. 27 above but 40 mm bore

All as per item No. 27 above but 50 mm bore

All as per item No. 27 above but 80 mm bore

Supply and laying steel tubing medium grade galvanized with all fitting of size 15 mm bore laying on walls and ceilings or laying in floors including cutting through walls and making good to surfaces after laying of pipe complete all as specified and directed.Make- Tata/Jindal Hisar/ Surya Roshani Ltd.

All as per item No. 31 above but 20 mm bore

Supply and fix in repairs of gun metal gate valve with crutch or butterfly handle screwed both end for iron pipe of 15 mm bore complete all as specified and directed. Make: Zoloto/ Kirloskar/ Leader.

All as per item No. 33 above but 20 mm bore

All as per item No. 33 here in before but 25 mm bore

All as per item No. 33 here in before but 40 mm bore

All as per item No. 33 here in before but 50 mm bore

S&F in repairs bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed in 15 mm bore pipe complete all as specified.

All as per item No. 38 above but 20 mm bore

S&F sluice valve cast iron body, double flanged and drilled, 80 mm bore as per IS- 14846, class PN-1.6, long body type with SS spindle etc with all fittings, jointing materials etc including taking down old unserviceable sluice valve complete all as specified. Make : Kirloskar, L&T, Leader.

All as per item No. 40 above but 100 mm bore

All as per item No. 40 above but 150 mm bore

All as per item No. 40 above but 200 mm bore

S&F non return valve cast iron flanged both end installed on 150 mm dia CI pipes including taking down old unsv non return valve complete all as specified and approved. Make:- Kirloskar/ Leader/ L&T.

S &F installed CI air release valve double ball fixed on 150 mm dia CI pipe including taking down old unsv air release valve as specified and approved by GE.

M&L for lead wool joints including jointing materials such as spun yarn etc in position including taking out damaged lead joins from the existing CI mains of size 80 mm bore complete all as specified

All as per item No. 46 above but 100 mm bore

All as per item No. 46 above but 150 mm bore

All as per item No. 46 above but 200 mm bore

M&L for repacking or stuffing box of sluice valve spindle of size 80 mm bore including taking apart and re-assembling in valve pit chamber/on open line complete all as specified and directed.

All as per item No. 50 above but 100 mm bore

All as per item No. 50 above but 150 mm bore

M&L for construction of brick masonnary with full brick wall chamber size of 1500x1500x1500mm internal diemension with earth work on any type of soil , PCC 1:3:6 type C-2 as in foundation , brick work in cement mortar 1:4, 15mm thick plaster in cement mortar 1:4 internaly and externally , flush pointed in same mortar as work proceeds , 75mm thick PCC 1:2:4 coping all around flooring shall 40mm thick PCC 1:2:4 (Nominal Mix ) laid over 75mm thick hard core. Top cover shall be made out of 3mm thick MS sheet fixed in angle iron frame made out of angle iron size 40x40x6mm with two numbers of hinges on one side and locking arrangement at other side complete including painting with two coats of synthetic enamel paint over a coat of redoxide primer complete all as specified and directed including demolation of old existing Abandoned valve pits.

All as per item No. 53 above but size 1200x1200x1200 mm

All as per item No. 53 above but size 1000x1000x1000 mm

All as per item No. 53 above but size 900x900x900 mm

All as per item No. 53 above but size 750x750x750 mm

All as per item No. 53 above but size 600x600x600 mm

M&L for cutting of existing road/hard standing for laying of pipe line, depth of cutting not exceeding 60 Cm and width 45 Cm and filling the trench of road i.e. excluding top 15 Cm with existing aggregate obtained from cutting , watered and properly rammed to satisfaction of Engineer-in-Charge and finally provide 150 mm thick PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) to entire width of trench & finally match the top surface to road & disposal of debris to a distance not exceeding 50 Mts and depositing where directed complete all as directed. (Note: Quoted rate is deemed to be inclusive of 150 m thick PCC 1:3:6, cutting any type of road and removal of debris).

M&L for preperation of outer surfaces of over head tank of capacity 1.5 LG, height 17-25 mtr from ground including staging and connected items such as inlet, outlet, overflow pipes, sluice valves, NRV, Air valves, gate valves, MS other articles such as bracing/ brackets etc, ladders, grills, and all other connected items within the fencing of over head tank and painting of over head tank with two coats of exterior emulsion paint including staging and two coats of synthetic enamel paint to all the MS/CI/DI articles such as inlet/outlet, overflow pipes and connected valves brackets etc. Note:- Preperation includes rubbing, scrapping, filling of putty and repaire to minor cracks/ joints with cement plaster. Required T&P shall be contractor's own arrangement.

All as per item No. 60 above but capacity 1 LG

All as per item No. 60 above but capacity 0.25 LG

All as per item No. 60 here in before but capacity 0.10 LG

S & F Hydrant valve single headed Gun metal landing valve (internal/external Fire-Hydrants) with oblique type single outlet complete with hose coupling adaptor of 63 mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS 5290 complete all as directed.

S & F Hydrant valve double headed Gun metal landing valve (internal/external Fire-Hydrants) with oblique type single outlet complete with hose coupling adaptor of 63 mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS 5290 complete all as directed.

S & F Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete all as directed.

M & L Flanged stand post CI of 80mm dia 1.5m height complete all as specified.

M&L for PCC 1:3:6 type C1 (using 20 mm graded granite stone aggregate) as in coping, including necessary form work complete all as specified and directed

M&L bricks work with sub dash 'B' bricks straight or curved on plan exceeding 6m mean radious built in cement mortar 1:4 complete all as specified.

M&L for rendering to brick/ concrete surfaces, 10 mm thick in cement mortar 1:4, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade laid over and including 25mm thick sand complete all as specified. Make :- Tulip infrastructure, Crystal tiles, Jain tiles Haldwani

S&F in repairs fully automatic DOL motor starter in sheet steel enclosure for 3 to 5 HP with SPP feature complete including disconnecting and reconnecting by using proper lugs and taking out old starter. Make: L&T Model No MK1 DOL or equivalent

S&F in repairs fully automatic Star Delta motor starter in sheet steel enclosure for 7.5 HP with SPP feature complete including disconnecting and reconnecting by using proper lugs and taking out old starter. Make: L&T Model No MK1 SASD, Legrand, C&S.

S&F in repairs commission and testing single phase preventer & dry run protection relay (current based), AC, 415 Volts and taking out existing unserviceable preventer including electric connection complete all as specified and as directed. Make : Havells / L&T/ Legrand

S&F in repairs Contactors ML-3, and taking out existing unserviceable contactor including electrical connections complete all as specified and as directed. Make : L&T /C&S/Legrand

Excavation in trenches not exceeding 1.5 mtr deep and 1.5 mtr width as in any type of soil complete all as specified.

Returning filling incl leveling watering and well ramming in layer not exceeding 25 Cm thick complete all as specified & directed.

Removal of surface soil to a distance n.exc 50 m and deposited where directed at a level n. exc 1.5 m above the starting point complete all as directed.

M&L for removing / uprooting of shrubs, cleaning of grass and bushes inside water supply installation surrounding deployed by adequate strength of worker , cleaning carryout within every 6 months all as specified & directed.

Deven Associates

JS CONSTRUCTION COMPANY

VIJAY ENTERPRISES

RAMSONS DEVELOPERS

Friends fire Engineers

M/s RK ENTERPRISES

venus engineers

Bhanu Prakash

V.K. Enterprises

Sharda Enterprises

M/s RAM RATAN AND SONS