REPAIR REPLACEMENT AND MISC WORKS TO WATER SUPPLY SYSTEM AND INSTALLATIONS AT SECTOR A UNDER GE UTILITY AMBALA

Amount

Attending day to day complaints lodge in complain register or ARMAAN app of interrupted/breakdown of external water supply and repair to make the continuity of external water supply after detecting & rectifying the defect such as replacement of nipple, tee,union,socket or blockage in any pipe from 15mm pipe to 25 mm size and other minor items such as required in order to make good the continuity of water supply to the entire satisfaction of EIC. Note:- (a) This item pertains to attending complaints of external water supply such as T&P and safety tools will be the responsibility of contractor etc as required in order to attend the complaint to the entire satisfaction of user/Engineer-in-from.Note:100/- per day will be recover from contractor payment if fail to rectify complain. Necessary exacavation /digging wherever required for the rectification of complaint will be done by the contractor and no extra amount will be paid seperately .Necessary excavation/ digging wherever required will be done by contractor .

All as per Srl Item No 1.00 here in before but for pipe size 40 mm to 80 mm dia.

Supply only in repair the following sizes GI specials to be fixed in existing / relaying GI tubing where required for making serviceable of the line complete all as specified and directed : -

GI union15mm

GI union 20mm

GI union 25mm

GI union 40 mm

GI union 50 mm

GI union 80 mm

GI elbow 15mm

GI elbow 20mm

GI elbow 25mm

GI elbow 40 mm

GI elbow 50 mm

GI elbow 80 mm

GI nipple 4"/6" long 15mm

GI nipple 4"/6" long 20mm

GI nipple 4"/6" long 25mm

GI nipple 4"6" long 40mm

GI socket 15mm

GI socket 20mm

GI socket 25mm

GI socket 40mm

GI socket 50mm

GI socket 80mm

GI reducer of size 50/40mm

GI reducer of size 40/25mm

GI reducer of size 25/20mm

GI TEE of size 80x80x50mm

GI TEE of size 50x50x40mm

GI TEE of size 40x40x25mm

GI TEE of size 25x25x20mm

GI dead plug size 25mm

GI dead plug size 20mm

GI dead plug size 15mm

MS clamp incl rubber sheet and nut bolts for pipe size 80mm to 200mm

Supply & fix in repair PVC float valve 20 mm dia high pressure with polythene float and fly nuts complete screwed for GI pipe and fixed complete all as specified and directed.

Supply, laying and testing 80 mm bore GI pipe of medium grade with all connected fittings/ accessories including taking up/ down old U/s pipe complete all as specified and directed.

All as per Srl item No.5.00 here in before but of 50 mm bore.

All as per Srl Item No 5.00 here in before but of 40 mm bore.

All as per Srl Item No 5.00 here in before but of 25 mm bore.

All as per Srl Item No 5.00 here in before but of 20 mm bore.

All as per Srl Item No 5.00 here in before but of 15 mm bore.

Supply & fixing gun metal gate valves 15 mm bore with iron wheel head screwed both ends for GI pipe of the following dia of pipe including taking down old unserviceable complete all as specified and directed.

All as per Srl Item No.11.00 here in before but of 20 mm bore.

All as per Srl Item No.11.00 here in before but of 25 mm bore.

All as per Srl Item No.11.00 here in before but of 40 mm bore.

All as per Srl Item No.11.00 here in before but of 50 mm bore.

Excavation in trenches not exc 1.50 metre wide and not exc 1.50 metre deep in soft/ loose soil for laying of pipe line and getting out complete all as specified and directed .

Returning filling in, including spreading leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removal of excavated soil surplus to the requirement to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Taking out filter media like gravel and sand from two filters of cap upto 25k glns complete and cleaning of inner portion of same by scraping the dust, silt, cleaning of perforate pipe & nozzles using clean water and removing dust from filter media after due washing and refilling the filters complete as per specifiation including adding of additional dust absorbing marbel crystals (5-7mm fine size) (white jeera) complete all as specified and directed.

Taking up/down CI/DI/MS/GI pipes with connection from trenches incl connected fittings/accessories complete of 200 mm bore size and removing the U/S pipes from site to safe custody complete all as specified and directed.

All as per Srl Item No. 20.00 here in before but of size 150 mm bore

All as per Srl Item No. 20.00 here in before but of size 100 mm bore

Supply & fix 25 mm dia nylon rope of branded make for suction sweeper complete all as specified and directed.

Supply and laying Centrifugally Cast (Spun) Ductile Iron Pressure Pipes with Spigot & Socket end, Class K-9 conforming to IS: 8329/2000 and suitable for (push-on) rubber gasket jointing with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 for 200 mm bore size complete all as specified and directed.

All as per Srl Item No. 24.00 here in before but of size 150 mm bore.

All as per Srl Item No. 24.00 here in before but of size 100 mm bore.

Supply and fixing ductile iron/cast iron fitting for spigot and socket /flanged pipe such as bends (any type radius and angle) tapers any type (straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch, cross collers, caps and plugs upto 300 mm bore including taking out existing complete all as specified and directed.

Supply and fix in replacement Cast iron sluice valve 200 mm dia, flanged ends, stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6, working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed.

All as per Srl item No 28.00 here in before but 150 mm bore.

All as per Srl item No 28.00 here in before but 100 mm bore.

All as per Srl item No 28.00 here in before but 80 mm bore.

Material & labour for rubber moulded machine pressed precast concrete interlocking paver with gray cement confirming to IS - 15658-2000 of 60 mm thickness, M-35 grade as in path, hard standing etc laid over and including 25mm compacted sand cushioning ,including 75mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate including surface excavation over area n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil and removing excavated soil exc 50mtr but n. exc 250mtr, complete all as specified and directed.

Repacking / repair stuffing box of sluice valve spindle with suitable size gland of make champion / turner including taking apart and reassembling of size 80 to 300mm bore size complete all as specified and directed.

Taking out sluice valves refacing, regrinding and refixing including replacing spindle and check nut and make serviceable of size 80 to 300mm bore size complete all as specified and directed.

Material & Labour for repairing to existing CI/DI/GI pipe line, leakage by caulking of lead joint or any other means like fixing a D-Joint or clamp with rubber sheet at the place of leaking joints in running water pipe line including necessary excavation and material complete all as specified and directed . Note:- For 200mm/150mm/100mm/80mm bore CI/DI pipe, fitting such as clamps,nut bolts, D-Joint or any other fittings if required will be provided by the contractor and its cost is included in the quoted item rate .

Scraping old existing paint from pipes of different sizes or any other surfaces including making smooth surface and primer and applying two coat of synthetic enamel paint of existing/approved colour complete all as specified and directed.

Complete removal of the wild grass/ vegetation from surrounding area of OHTs, Tubeswells/Boosters and installations area and making the surface clear and plain and spraying roundup chemical on the same clean area as directed after removing and depositing the same at a distance not less than 50 mtr away from the site complete all as specified and directed. Note:- All necessary T&P will be provided by the contractor and no extra amount will be paid seperately.

Dismantling of brick work or stone masonary, precast cement concrete walling built in cement mortar including all quoins, arches, pillars etc. complete all as specified and directed.

Material and labour for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.

Cutting existing road and Material & labour for repair of damaged road/path/surfaces by proper ramming of soil and filled with WBM, hardcore & Premix carpet including making good road surface as per existing specifications complete all as specified and directed.

Material & Labour for descaling the surfaces of floor and walls of pool as well as make-up tank with surf and tetrachloride acid and rubbing the same with PVC brushes, wipers and washing and complete buffing of steel grill for entire staisfaction Engineer-in-charge complete all as specified and directed.

Supply & fix full face chlorine gas mask with canister/respirator having twin filters complete all as specified and directed.

Supply & fix rubber/ PVC hand gloves to handle chlorine gas/ liquid complete all as specified and directed.

Material & labour for fixing of brass nozzle for suitable attachment of chlorine gas pipe with 100 kg cap Cl2 gas cylinder incl fixing clamps complete all as specified and directed.

Dismantling entire air compressor system of existing capacity and repair of impellor, replacement of bearing, air filter apparatus, suction and delievery pipe, replacement of two fan belts, change of oil, lubrication and reinstalling after complete servicing , painting and proper connection of wire of motor with suitable thimbles complete all as specified and directed.

Demolition of Cement Concrete(unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) or under the over head tank/road cutting etc complete all as specified and directed.

Material & Labour for broken stone or boulders hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Material & Labour for PCC 1:3:6 type C2 using 40 mm graded aggregate for foundation of suitable size or/as in path,paving/under water filling point , under OHTs etc. finished even and smooth using extra cement as per site requirement complete all as specified and directed. Note : The debris after demolition of PCC should be removed complete and spread to area where directed by Engr-in-charge.

Supply and fix chlorine testing kit suitable for testing with O-Tolidine solution for regular test including 500ml solution and samples for comparision in the wooden packing complete all as specified and directed. Make: NICE or equivalent as approved.

Supply and Fix in replacement rubber PVC hose pipe, superior quality, heavy duty, 40 mm dia complete all as specified and directed.

Material & Labour for Mild steel framed works such as grills, gratings etc with ends of bars, shouldered and/or rivetted, or forged into spikes, framed guard bars; barred iron doors; cover sheets, ladders; framed balusters; walk ways; railings; frame works of water tank and similar work confirming to Fe.290.Gde-E-165 including nuts, bolts, washers, welding, binding, cold or hot, drilling holes for bolts, in any shape or size inclusive of one primer coat of synthetic enamel paint, one under coat and one finishing coat of paint complete all as specified and directed.

Supply and fix heavy duty 3 layered braided PTFE pipe for chlorine gas of 20mm outside dia for Cl2 gas handeling incl nut bolts clamps complete all as specified and directed.

Repair and servicing of suction sweeper comprising of 2 or 3 HP electric motors rating at 0.8 power factor, 3 phase, 415 volts, 50 cycles per second directly coupled to centrifugal pump set of matching capacity 50x50 Suction/Delivery, 1500 RPM, mounted on common foundation including rewinding of electric motorcomplete all as specified and directed.

Material & Labour for rubber coupling suitable for suction pump, centrifugal pump set including nuts and bolts as per existing size complete all as specified and directed.

Supply and fixing MCCB 4P 25KA breaking capacity 250 Amp, 415 V adjustable type complete all as specified and directed.

Supply and fixing MCCB 3P 25KA breaking capacity 200 Amp, 415 V adjustable type complete all as specified and directed.

Supply and fixing MCCB 3P 25KA breaking capacity 160 Amp, 415 V adjustable type complete all as specified and directed.

Material and labour in replacement of the unserviceable timer switch suitable for 240/415 Volts 3-30 Sec, 50 Hz complete all as specified and directed.

Material and labour against replacement of worn out / defective thermal overload relay with range 45-75 Amps 415 V, 50 Hz, complete all as specified and directed.

Material & Labour dismantling, opening, repairing & rewinding of dewatering pump with motor of capacity upto 2HP with super enamelled copper winding wire as per existing gauge, cotton tape, leatherised strips, varnish including testing after installation at site complete all as specified and directed.

Material & Labour for atending any type pump/motor/LT panels/Starters complaint at Boosters and rectify the same, rates are also included for replacement of suitable thimbles any type and any size with nut-bolts, Al/Cu busbar of existing/suitable size, cable jointing with tap and multistranded copper cable piece upto size 35 sqmm upto 2mtr length , gland packing, greasing in pumps/valves with all connected items complete all as specified and directed. Note: Complaint should be rectify within 06 Hrs otherwise a penalty of Rs. 250/- per day will be imposed.

Material & Labour for dismentling centrifugal induction motor of capacity 30/25 HP, 3 phase from foundation and transport to work shop for rewinding, taking out burnt winding wire and rewinding with copper wire of suitable gauge or as per existing gauge complete including all required insulation material and transport back to site after testing and commisioning complete all as specified and directed. Note : (a) The Motor testing will be done before installation on No load for any unbalance load and should be free from vibration and if found unsatisfactory no payment will be done to contractor for defected motor. (b) Necessary thimbles, lugs, insulation tape, nut bolts and all items required for installation of motor at site will be included in the rate quoted by the contractor. No extra payment will be done to contractor.

Material & Labour in replacement of the unserviceable contactor 3 pole of AC3 rating upto 70 Amp or as per existing rating and 220 V/415V coil rating complete with all new wiring including thimbles and lugs, nuts and screws complete all as specified and directed.

Taking out pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well with the help of chain pulley block or tripod located in different location by dismantling nut bolts and rubber gaskets and lowering down the same by refixing nuts, bolts and rubber gaskets complete all as specified and directed.

Shifting repairable motor pump set to workshop, taking out burnt winding wire from submersible motor of capacity 50/62 HP 3 phase ,rewinding with suitable size of PVC coated copper winding wire including replacement of burnt bushes complete all including insulation material and transportation back to site, testing and commissiong complete all as specified and directed. Note: (i). The any electric fault occur during the running of the motor will be detected by the contractor rectification of the fault and rate are deemed to be included in the item. (ii). The motor burnt due to improsar cable joint of submersible cable will be beared by the contractor. (iii). The motor burnt due to earth fault due to poor insulated winding will be beared by the contractor. (iv). The cost of 2nd time burnt of the motor due to phase loss, cable fault, or any reason as mention in Para 2 (i) to 2 (iii) will be beared by the contractor.

Note:- Amount of credit of Rs. 324810.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in pdf form which will be deducted offline while acceptance of tender.

RAJINDER KUMAR AND ASSOCIATES (BID ID -3214117)

M/S HARCHARAN SINGH (BID ID -3208111)