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

Amount

Supply, laying, jointing, 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,Jindal, Electro Therm,Electro steel

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

All as per item No. 1 here in 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. (Plunge Bath 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 here in before but capacity 1 lakh Gallons at 21 mtr height

All as per item No. 5 here in before but capacity 0.10 lakh Gallons at 21 mtr height

M&L for repairing of MS stairs case of over head tank of height 17-25 mtr from ground including MS angle of existing size, welding painging two coats of synthetic enamel paint to all the MS articles necessary stagging etc complete all as specified and directed.

M&L for dewatering the under ground or semi under ground reservoir with portable submersible pump of capacity 0.5 lakh Gallons and cleaning of wall, 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.

S&F in repair MCCB , 4 pole, 250 Amps, 36 kA, 415 Volts, 50 Hz, AC and taking out existing old unserviceable MCCB including electric connection & testing complete all as specified and as directed. Make:- Legrand, Havells, Indo Asian.

All as per item No. 10 here in before but 200 Amps 36 KA

All as per item No. 10 here in before but 160 Amps 25 KA

All as per item No. 10 here in before but 100 Amps 25 KA

M&L in repair 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. 14 here in above but 150 mm bore

All as per item No. 14 here in 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. Note : (i) Excavation and earth work shall be measured and paid seperately under the relevent BOQ item. (II) T&P required for dewatering inside the pit ,is contractors own resposibility.)

All as per item No. 18 here in above but 100 mm bore

All as per item No. 18 here in above but 150 mm bore

All as per item No. 18 here in above but 200 mm bore

M&L in repair 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 EIC.

M&L for taking down and 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. 23 here in above but 20 mm bore

All as per item No. 23 here in above but 25 mm bore

All as per item No. 23 here in above but 40 mm bore

All as per item No. 23 here in above but 50 mm bore

All as per item No. 23 here in above but 80 mm bore

M&L for supply and laying in trenches GI tubing medium grade 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/ Surya Roshani Ltd.

All as per item No. 29 here in above but 40 mm bore

All as per item No. 29 here in above but 50 mm bore

All as per item No. 29 here in above but 80 mm bore

M&L for 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.

All as per item No. 33 here-in- before but 20 mm bore.

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

All as per item No. 35 here in above but 20 mm bore

All as per item No. 35 here in above but 25 mm bore

All as per item No. 35 here in above but 40 mm bore

All as per item No. 35 here in above 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. Make:- Cera, Jaquar, Kohler.

All as per item No. 40 here in 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. 42 here in above but 100 mm bore

All as per item No. 42 here in above but 150 mm bore

All as per item No. 42 here in above but 200 mm bore

S&F non return valve cast iron flanged both end installed on 100 mm dia CI pipes including taking down old unsv non return valve complete all as specified and approved by EIC.

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 EIC.

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. 48 above but 100 mm bore

All as per item No. 48 above but 150 mm bore

All as per item No. 48 here-in-before 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. 52 above but 100 mm bore

All as per item No. 52 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 M-10 type C-2 as in foundation , brick work in CM1:4, 15mm thick plaster in CM1:4 internaly and externally , flush pointed in same mortar as work proceeds , 75mm thick PCC coping all around (M-15 with 20mm aggregate ) , flooring shall 40mm thick PCC M-15 (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. 55 here in above but size 1200x1200x1200 mm

All as per item No. 55 above but size 1000x1000x1000 mm

All as per item No. 55 here-in-before but size 900x900x900 mm

All as per item No. 55 here-in-before but size 750x750x750 mm

All as per item No. 55 here-in-before 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 15cms with existing aggregate obtained from cutting , watered and properly rammed to satisfaction of EIC 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 UPVC pipes of size 20mm dia SCH 80 having thermal stability for hot & cold water supply including all fittings such as coller, union, tee, elbow, end cap, etc laid in trenches complete all as specified and as directed. Make:- Astral, Prayag, Ashirwad, SFMC

All as per item No. 62 above but size 25 mm bore

All as per item No. 62 here-in-before but size 50 mm bore

All as per item No. 62 here-in-before but size 65 mm bore

S&F of UPVC ball valve of 65 mm bore

S&F of UPVC ball valve of 50 mm bore

S&F of UPVC ball valve of 25 mm bore

M&L for taking up defective multi stage high efficiency pressure pumping set of 1 HP disconnecting delivery pipe line. Repair/overhauling 1 HP, AC 230 volts opening into parts cutting of burnt winding, cleaning, slots, balancing of rotor, cleaning polishing and rewinding with same gauge of PVC insulated copper wire, replacement of impeller pressure switch and cleaning including testing complete all as specified and directed

Supply and replacement of pressure switch KP 35 for pressure booster pump pressure range upto 4.0 kg/Sqcm for 25 mm dia inlet and outlet size with MS flange 25mm dia complete all as specified and directed.

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

M&L bricks work wih old size bricks stranight or curved on plan exceeding 6m mean radious biilt 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. Make:- Tulip Infrastructure, Crystal tiles, Jain tiles Haldwani.

S&F in repair 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 in Havells, Crompton, Indo Asian.

S&F in repair 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 or equivalent in Havells, Crompton, Indo Asian.

S&F in repair 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 : Minilec / L&T/ Havells.

M&L for painting to motors, pump sets upto 15 HP including MS Channels, suction and delivery pipes of pump sets up to 5 M length from Pump sets including cleaning the outer surfaces of any description, in any position, applying one coat of synthetic enamel paint with proper colour codes and writing letters of SM No. and MES No. etc., complete all as specified and 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 6 months all as specified & directed.

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 by EIC.

Removal of surface soil out side IMA premises and deposited where directed at a level n. exc 1.5 m above the starting point complete all as directed by Eic

Defence Auto Works (BID ID -3088944)

A ONE BUILDERS AND ENGINEERS (BID ID -3090803)

Deven Associates (BID ID -3083570)

M/S K K ENTERPRISES (BID ID -3089370)

VIJAY ENTERPRISES (BID ID -3089293)

RAMSONS DEVELOPERS (BID ID -3090897)

V.K. Enterprises (BID ID -3090450)