REPAIR REPLACEMENT AND MISC WORKS TO WATER SUPPLY SYSTEM AND INSTALLATIONS AT SEC B UNDER GE UTILITY AMBALA CANTT

Amount

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 surplus soil 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 down old UNSV CI/DI pipe line of 200 mm dia size complete all as specified and directed.

All as per Srl Item No. 4.00 here in before but of size 150 mm bore.

All as per Srl Item No. 4.00 here in before but of size 100 mm bore.

Supply and laying Centrifugally Cast (Spun) Ductile Iron Pressure Pipes 200 mm bore size 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 complete all as specified and directed .

All as per Srl Item No. 7.00 here in before but of size 150 mm bore.

All as per Srl Item No. 7.00 here in before but of size 100 mm bore.

Supply and fix in replacement Cast iron sluice valve 300 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. 10.00 here in before but 200 mm bore.

All as per Srl Item No. 10.00 here in before but 150 mm bore.

All as per Srl Item No. 10.00 here in before but 100 mm bore.

All as per Srl Item No. 10.00 here in before but 80 mm bore.

Supply and fixing in replacement CI/DI fitting or ductile iron for spigot and socket /fanged 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. complete all as specified & directed.

Supply. laying and testing of Centrifugally Cast (Spun) Ductile Iron Pressure Pipes 150 mm bore size with Flanged end, Class K-9 conforming to IS: 8329/2000 and suitable for rubber gasket jointing incl nuts bolts 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 complete all as specified & directed.

All as per Srl Item No. 16.00 here in before but of size 100 mm bore.

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 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 & directed.

Material & Labour 100 mm thick PCC 1:3:6 type D2 (using 40 mm graded crushed stone aggregate) as in path or against cutting of road etc including form work complete all as specified & directed.

Taking up/down steel tubing connection from trenches incl connected fittings/accessories complete of 80 mm bore complete all as specified and directed.

All as per Srl Item No. 21.00 here in before but of 50 mm bore.

All as per Srl Item No. 21.00 here in before but of 40 mm bore.

All as per Srl Item No. 21.00 here in before but of 25 mm bore.

All as per Srl Item No. 21.00 here in before but of 20 mm bore.

Supply, fixing & testing on wall or laid under floor GI pipe 25mm bore medium grade ISI marked with all fittings complete all as specified & directed.

All as per Srl Item No. 26.00 here in before but of 20 mm bore.

Supply, laying & testing in trenches GI pipe medium grade ISI marked with all fittings for 80 mm bore complete all as specified & directed.

All as per Srl Item No. 28.00 here in before but of 50 mm bore.

All as per Srl Item No. 28.00 here in before but of 40 mm bore.

All as per Srl Item No. 28.00 here in before but of 25 mm bore.

All as per Srl Item No. 28.00 here in before but of 20 mm bore.

Supply and fixing in replacement of gun metal gate valve of size 50mm bore ISI marked with iron wheel screwed down high pressure screwed both ends for iron pipe including fixing nipple, union or fitting as per site requirement complete all as specified & directed.

All as per Srl Item No. 33.00 here in before but 40mm bore.

All as per Srl Item No. 33.00 here in before but 25mm bore.

All as per Srl Item No. 33.00 here in before but 20mm bore.

Supply & Fix in replacement of PVC float valve 20mm dia high pressure with polythene float and fly nut, union and with one GI socket 20mm and connected items incl taking down old u/s items complete all as specified & directed.

Repair PVC float valve 15/20mm dia high pressure with polythene float and fly nut, and with one GI socket 15/20mm, rod, washer and ball connected items incl taking down old u/s items complete all as specified & directed.

Material & Labour for brick masonary valve pit of size 900 x 900 x 900mm dimensions, one brick thick valve pit of following internal dimension with two nos. of RCC slab cover of siutable size with handle to lift atleast 75mm thick having provision of valve key slot , earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coat of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one complete all as specified & directed. Note: RCC slab rate are inclusive in the rates.

All as per Srl Item No. 39.00 here inbefore but 1200 x 1200 x 1200 mm.

Demolition of brick work built in cement mortar incl all quoins, arches, pillars, in any situation etc complete all as specified & directed.

Material & Labour Brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thickwalls built in cement mortar 1 :4 complete all as specified and directed.

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 size 25 mm 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. (b)Rs.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 .

Attending day to day complaints lodge in complain register or on 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 40 mm pipe to size 80 mm and other minor items such as required in order to make good the continuity of water supply to the entire satisfaction of EIC complete all as specified & directed. 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-charge. (b) Rs. 200/- 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 .

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 & 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 6" long 15mm

GI nipple 6" long 20mm

GI nipple 6" long 25mm

GI nipple 6" long 40mm

GI socket 15mm

GI socket 20mm

GI socket 25mm

GI socket 40mm

GI socket 50mm

GI reducer of size 50/40mm

GI reducer of size 40/25mm

GI reducer of size 25/20mm

GI TEE of size 50x50x40mm

GI TEE of size 80x80x50mm

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

Taking out sluice valves from existing position and repair refacing, regrinding and refixing including replacing spindle and check nut and make serviceable of size 300mm bore. size complete all as specified & directed.

All as per Srl Item No.47.00 here in before but 200mm dia

All as per Srl Item No.47.00 here in before but 150mm dia

All as per Srl Item No.47.00 here in before but 100mm dia

Taking down centrifugal pump set from foundation existing position and transport to work shop for rewinding, replacement of sapre parts as & when required as directed by Engineer in Charge and re-assembling, re-installing the pump set in original position for pump of capacity 40HP/30HP/20HP/16HP ccomplete all as specified & directed. Note : (a) Spare parts, winding wire required for renewal shall be measured and paid separately. (b) Necessary thimbles, lugs, insulation tape, nut bolts all items required and transportation charge for installation of motor at site will be included in the rate quoted by the contractor. No extra payment will be done to contractor. (c) After dismantling of induction motor repair of PCC foundation work will be executed with replacement of base frame of angle iron of existing size of angle if found damaged or deformed. PCC and base frame angle iron will be measured and paid separately under respective items.

Dismantling and opening the 40HP, 3 phase motor from pump set in existing position for carrying out rewinding work with super enamelled copper wire of suitable guage as per existing and heat varnishing with all other material and transport back to site after testing commisioning complete all as specified & 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.

All as per Srl Item No.49.00 here in before but of capacity 30 HP

All as per Srl Item No.49.00 here in before but of capacity 20 HP

All as per Srl Item No.49.00 here in before but of capacity 16 HP

Supply only impeller CI, spare part for pump set including motor complete for 40 HP Centrifugal pump complete all as specified & directed.

All as per Srl Item No.53.00 here in before but of capacity 30 HP

All as per Srl Item No.53.00 here in before but of capacity 20/16 HP

Supply only pump shaft spare part for pump set including motor complete for 40 HP Centrifugal pump complete all as specified & directed.

All as per Srl Item No.56.00 here in before but of capacity 30 HP

All as per Srl Item No.56.00 here in before but of capacity 20/16 HP

Supply only neck ring part for pump set including motor complete for 40 HP Centrifugal pump complete all as specified & directed.

All as per Srl Item No.59.00 here in before but of capacity 30 HP

All as per Srl Item No.59.00 here in before but of capacity 20/16 HP

Supply only shaft sleeve spare part for pump set including motor complete for 40 HP Centrifugal pump complete all as specified & directed.

All as per Srl Item No.62.00 here in before but of capacity 30 HP

All as per Srl Item No.62.00 here in before but of capacity 20/16 HP

Supply only bearings as per sample spare part for pump set including motor complete for 40 HP Centrifugal pump complete all as specified & directed.

All as per Srl Item No.65.00 here in before but of capacity 30 HP

All as per Srl Item No.65.00 here in before but of capacity 20/16 HP

Material & Labour for attending any type pump/motor/LT panels/DGs/Starters complaint at pump houses and boosters and rectify the same, rates are also included for replcement of thimbles any type and any size with nut-bolts and cable jointing with insulating tape, gland packing, greasing in pumps/valves with all connected items complete all as specified & directed. Note: Complaint should be rectify within 06 Hrs otherwise a penalty of Rs. 250 per day will be imposed.

Material & Labour for replacement of MCCB TPN 400Amp, 36KA breaking capacity, 415 V adjustable type complete all as specified & directed.

Material & Labour for replacement of MCCB FP 250Amp, 36KA breaking capacity, 415 V adjustable type complete all as specified and directed. Make: BCH,Havells & as per existing

Material & Labour for replacement of MCCB FP 200Amp, TPN pole,36 KA breaking capacity adjustable thermal and adjustable magnetic setting including suitable thimble nut bolt and washers complete all as specified and directed. Make: BCH,Havells & as per existing

Material & Labour for replacement of Citation series contactors 70 Amp, 50HP ,3 Pole AC control, 415 V, including taking down the U/S power contractor complete all as specified & directed. Make : BCH/L&T/Havels.

Material & Labour for sand cushioning with clean dry sand to cables with layer of sand 18 cm before laying of cable and 15 cm thick after laying of cable complete all as specified & directed. Note : For payment purpose punned thickness of 18 cm shall be measured against spread thickness of 23 cm as mentioned in para 19.75 of SSR part-I.

Material & Labour for providing PCC cable cover class LV type-I of size 250x150x40mm laid in perpendicular to the cable abutting each other complete all as specified & directed.

Taking down UG cable of any size complete all as specified and directed.

Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 95 Sqmm 3.5 Core complete all as specified and directed.

All as per Srl Item No.76.00 here in before but cable size 70 Sqmm.

All as per Srl Item No.76.00 here in before but cable size 50 Sqmm.

Supply & fixing in replacement PVC submersible copper cable flat of size 35 Sqmm 3 Core including tieing with column pipe with nylon rope complete all as specified & directed. BCH, ABB, Havells.

All as per Srl Item No.79.00 here in before but copper cable size 25 Sqmm.

All as per Srl Item No.79.00 here in before but copper cable size 16 Sqmm.

Supply & Fix in replacement 0-200 Amp ammeter 3 phase ammeter Class 0.5 including taking down old UNSV complete all as specified and as directed.

Supply & Fix in replacement 0-500 Volts 3 phase Voltmeter Class 0.5 including taking down old UNSV complete all as specified and as directed.

Material and labour in replacement of worn out / defective single phase preventor suitable upto 50 HP star- delta starter 415 V, 50 Hz,complete all as specified & directed. Make BCH, Havells, HPL

Material and labour in replacement of timer pneumatic type suitable upto 40/50 HP star- delta starter 415 V, 50 Hz,complete all as specified & directed. Make : BCH, ABB & As per existing.

Disconnecting of electric supply from star delta starter of defective submersible pumping set and taking out pump set of capacity 50/40 HP with motor from bore. well with the help of chain pully including column pipe,submersible cable and other accessories etc and relowering and commissioning and testing the same after repairing of submersible pump set straighting ring, jointing, welding, turning and polishing to pump shaft any size CI/GM impeller CI bowl, making key with key way & other replacement of worn out parts with new on laths & other any type of machine work is reqd at site including replacement of 5/8" nuts & bolts rubber gasket of column pipe fixing of spares and reassembling pump set complete after repair connecting & testing complete all as specified & directed. Note :- (i) Spare parts will be measured and paid separately as supply only here-in-after. (ii) Transportation of pump sets from site to workshops and vice versa shall be deemed to be included in the unit quoted rate. (iii) T & P required at site will be arranged by the contractor.

Rewinding of submersible motor of 50/40 HP capacity with super enameled insulated copper wire as per existing gauge with other winding material including cleaning of stator, slots replacement of defective components and parts complete all as specified & directed. Note:- Components/Parts shall be measured and paid separately.

Supply only Gun metal impeller with key and distance bushes for 40/50 HP Cap motor/submersible pump complete all as specified & directed.

Supply only Pump shaft of stain less steel for 40 HP Capacity

Supply only Motor bush of gun metal upper & lower for 40/50 HP

Supply only Rotar bearing stainless steel sleeve upper & lower for 40/50 HP Cap

Supply only Coupling arrangement with key for motor pump 40/50 HP Cap

Supply only Thrust bearing assembly for submersible pump set motor cap 40/50 HP.

Supply only Lower, housing for submersible pump set for the capacity of 40/ 50 HP motor.

Supply only Neck ring for submersible pump set of 40/50 HP capacity motor.

Supply only Bowl bush of gun metal 40/50 HP Cap motor

Supply & Fix in replacement on load change over of 160 A,415 V 3Phase and neutral with enclosure complete all as specified and directed.

Material and labour in replacement electronic overload relay with range 5.0 to 80 Amps 415 V, 50 Hz with including lugs and thimbles if required ,complete all as specified & directed. Make : BCH,Havells & As per existing.

Supply & Fix in replacement building security light 45 watt with 100 lumen per watt and connecting accessories like GI pipe of suitable length with clamp and nut bolt complete all as specified & directed.

Cutting/removing of bushes/small trees/vegetation growth upto a distance of appx 50 mtr around the UG sump,OHT,Pump house not exc 30cms deep incl drains all around the plant incl rough surface leveling/cutting,filling upto 12" height/ depth all around the plant and burning at a distance of 50mtr (minimum) in the presence of Engr-in-charge including sprinkling the round up chemicals for drying/killing the bushes,shrubs etc complete all as specified & directed.

Supply, lowering, jointing, against replacement of unserviceable GI pipe heavy duty 100mm internal dia 3 mtr long with both ends threaded and fitted with heavy duty MS flanges 14mm thick, two Nos groves for submersible cable continuous welded and drilled 4 Nos hole, complete as column pipe including jointing material such as bolts, nuts, washers and rubber gasket etc complete all as specified & directed.

Supply and fixing cast iron Non return valve 150mm nominal bore. ISI marked conforming to IS-5312 including rubber/fiber board gasket, nuts, washers etc including taking down old unserviceable Non return valve (flanged) reflux complete all as specified & directed.

Supply and fix thimble copper/Aluminium eye type suitable for cable upto 50 sqmm including necessary crimping with crimping tool complete all as specified and directed .

All as per Srl Item No.103.00 here in before but 25 & 35 Sqmm size.

Material & Labour in replacement for service wire with two single core 4 Sqmm PVC insulated and unsheathed FR,stranded Aluminium conductor cable drawn through in existing position complete all as specified & directed.

Rewinding of 2/3 HP electric motor/pressure motor with fine enameled bared copper conductor of same gauge weight and turn along with insulating materials such as impregnated paper, cotton tap, varnish etc and keeping the rewinding in to the hot air oven till moisture evaporates and achieving proper insulation results and reassemble the motor including taking out old rewinding including replace necessary spare parts complete all as specified & directed. Note :- Necessary Spare Parts rate of motor/pump 2/3 HP included in this items.

Material & Labour in replacement for sub main wiring with two single core 2.5 Sqmm PVC insulated and unsheathed FR,stranded copper conductor cable drawn through in Existing PVC rigid non metallic concealed conduit 25 mm dia of suitable size incl 2.5 Sqmm PVC insulated unsheathed FR stranded copper conductor cable as earth wire complete all as specified & directed.

Material and labour for repair leakage/blockage of water supply CI/DI pipe line of 100 mm to 300 dia size including necessary excavation required for taking out burning out lead joint or damaged rubber ring/hole from position and making the disturbed surfaces as per existing specification after replacing new spun yarn and lead joint or Tyton joint/D-joint or necessary fitting required as per site and making the pipe line leak proof completely to the entire satisfaction of Engineer-in-Charge complete all as specified & directed. Note : Leakage on OHTs vertical pipes and under ground pipes are also included in this item.

Material and labour for repair leakage of sluice valve of size 100mm to 300mm dia inside the pit valve & each booster Centrifugal motor/pump and fill by gland packing in side the leakage complete all as specified & directed. Note :- Gland packing rate included in this item.

Note:- Amount of credit of Rs. 264522.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in pdf form which will be deducted offline while acceptance of tender.

M/s badrinath Traders (BID ID -3236888)

RAJINDER KUMAR AND ASSOCIATES (BID ID -3236674)

M/S Mukesh Kumar Gupta (BID ID -3231438)