REPAIR/MAINT OF WATER SUPPLY DISTRIBUTION PIPE LINE, RISING MAIN, CONTROL VALVES, CLEANING OF UNDERGROUND SUMP AND OTHER MISC WORKS OF WATER SUPPLY IN TECH AREA AT AF STN HALWARA

Amount

Excavation in trenches not exc 1.5m wide and not exc 1.5M depth for laying of GI/DI/CI pipe lines etc getting out including forming bottom surface to required level and gradient in soft / loose soil complete all as specified.

Returning and filling in excavated soil including spreading leveling, watering, well ramming in layers not exc 25 Cm thick complete all as specified.

Removing of excavated materials not exceeding 50 Mtrs and depositing where directed at a level not exceeding 1.5 Mtrs above the starting point.

Complete, arrangement , transporting, accessories for carried out of Chemical Analysis test including Bacteriological Examination of drinking water from following reputed Test house, The Sample of drinking water for testing taken from follwing locations and submit the report on quartely basis to Engineer-in-charge on quarterly basis, all as specified and entire satisfaction of Engineer-in- charge :- (a) Pump House No 5 (b) Pump House No 10 (c) Pump House No 14 (d) Pump House SK Range-03 Address of reputed laboratories are given below :- (i)The Shriram Institute for Industrial reasearch 19, University road Delhi-7 (ii) Dr Ghuman and Gupta Geotech Consultents Sec 17 A _ Chandigarh or F-81 Phase vii , Industrial Focal point Mohali (Punjab) (iii) Water Testing Reasearch Laboratory Hisar Haryana. (iv) AFMC- PUNE (Deptt of PSM,Post Graduate Wing). (v) Delhi Test House A- 62/3 G.T Road Karnal road Azadpur Delhi-33. (vi) ALFA TEST HOUSE

Taking out/burning out of leakage and damaged lead joints in the existing CI mains including removing the old lead carefully with out damaging the pipe complete for 80 mm bore of pipes :- (Note :- Excavation and earth work will be measured and paid separately if repairs required to be carried out for joints only without taking out pipe)

All as per Srl item No. 5.00 above but 100 mm bore.

All as per Srl item No. 5.00 above but 150 mm bore.

All as per Srl item No. 5.00 above but 200 mm bore.

M&L for run lead joint including jointing materials such as spun yarn etc complete for the 80 mm bore CI pipe complete all as specified.

All as per Srl item No. 9.00 above but 100 mm bore.

All as per Srl item No. 9.00 above but 150 mm bore.

All as per Srl item No. 9.00 above but 200 mm bore.

M&L for repair to rubber gasket joint for 80mm bore CI pipe including jointing materials complete all as specified (Note :- Excavation and earth work will be measured and paid separately if repair carried out for joint only).

All as per Srl item No. 13.00 above but 100 mm bore.

All as per Srl item No. 13.00 above but 150 mm bore.

All as per Srl item No. 13.00 above but 200 mm bore.

Repairs to 80mm bore sluice valves such as replacement of unsv/warnout gland on stuffing box, rubber gasket of suitable size, filling or grinding to gate, replacement of worn out check nut, cleaning inside gate valve properly and remove scaling and other waste materials, replacement of worn out nut/bolts with washers, including testing of leakage and operation complete all as specified and directed.

All as per Srl item No. 17.00 above but 100 mm bore.

All as per Srl item No. 17.00 above but 150 mm bore.

All as per Srl item No. 17.00 above but 300 mm bore.

Disconnecting and removing the unserviceable/wornout spindle from the sluice valve 80 mm dia after opening the nut and bolts and replace the same with new brass spindle of same size , length and turns including necessary fixing arrangements,testing and commissioning complete all as specified and directed.

All as per Sl item No 21.00 above but 100mm dia

All as per Sl item No 21 above but 150mm dia

All as per Sl item No 21 above but 300mm dia

S&F Cast iron sluice valve 80mm dia bore both end flanged with brass spindle and cast iron handle wheel,heavy duty , class PN-1.0 ISI marked and fixing with existing pipe line including jointing material nuts,bolts,washers gasket as in replacement complete all as specified.

All as per Srl item No. 25.00 above but 100mm bore.

All as per Srl item No. 25.00 above but 150mm bore.

All as per Srl item No. 25.00 above but 200mm bore.

Taking out existing CI pipe 80mm bore (including all fittings) with spigot and socket ends and lead joints / flange joint including burning out joints and removing lead from the ground cleaning the pipes free from sedimentation/scaling etc for reusing the serviceable pipes complete all as specified. (Note :- Excavation and earth work will be measured and paid separately.)

All as per Srl item No. 29.00 above but 100 mm bore.

All as per Srl item No. 29.00 above but 150 mm bore.

Laying only cast iron pipes 80mm dia (Serviceable pipes obtained from dismantling shall be reused in the work). Joints and jointing material shall be measured seperately.

All as per Srl item No. 32.00 above but 100 mm dia.

All as per Srl item No. 32.00 above but 150 mm dia.

M&L for CI pipe of 80mm bore with spiogt and socket ends centrifugally cast class LA suitable for lead joints laid in trenches including necessary cut to length to match the existing fitting/pipes complete all as specified and as directed.

All as per Srl item No. 35.00 above but 100 mm bore.

All as per Srl item No. 35.00 above but 150 mm bore.

Cutting the CI pipe 80mm dia and reducing the required length in positioning for insertion of new CI specials such as Tees/Reducers/Tail pieces/collers/sluice valve/Air release valve etc complete.

All as per Srl item No. 38.00 above but 100 mm bore.

All as per Srl item No. 38.00 above but 150 mm bore.

M&L for CI/GI specials such as bends, tees, collars tail pieces flanges, etc complete suitable for CI/GI mains upto 200 mm sizes complete all as specified and directed

M&L for Cast iron double flanged non slam round type non return valve 80mm bore with by pass arrangements ISI marked heavy duty confirming to IS-5312 Part I / 84 of pressure rating PN 1.0 as in replacement complete all as specified.

All as per Srl item No. 42.00 above but 100 mm dia bore

All as per Srl item No. 42.00 above but 150mm dia bore

All as per Srl item No. 42.00 above but 200mm dia bore

S&F cast Iron flanged type foot valve 80 mm bore with drilled flanged end all as per IS : 4038 with Cast Iron Strainer, nuts, bolts, washers etc as in replacement complete all as specified.

S&F cast Iron flanged type foot valve 100 mm bore with drilled flanged end all as per IS : 4038 with Cast Iron Strainer nuts, bolts, washers etc as in replacement complete all as specified and directed

M&L for cast iron detachable joint suitable for 80mm dia bore pipes of CI/GI/PVC Pipe including nuts, bolts and rubber ring etc conforming to IS : 8794 (CL-15) all as specified and directed

All as per Srl item No. 48.00 above but 100 mm bore.

All as per Srl item No. 48.00 above but 150 mm bore.

All as per Srl item No. 48.00 above but 200 mm bore.

Taking up or down steel water GI tubing 15mm dia bore and connections including clearing the pipes free from scaling for reusing the same complete all as specified and directed.

All as per Srl item No. 52.00 above but 20 mm bore.

All as per Srl item No. 52.00 above but 25 mm bore.

All as per Srl item No. 52.00 above but 50mm bore.

All as per Srl item No. 52.00 above but 80 mm bore.

All as per Srl item No. 52.00 above but 100 mm bore.

Laying only steel water tubing GI medium grade 15mm bore with all new fittings such as bend, elbow, socket, nipple, tapers, reducers, unions etc as required, laid in trenches or fixed to wall etc complete all as specified. Note :- Serviceable pipes obtained from dismantling shall be re-used in the work. Excavation and earth work will be measured and paid separately.

All as per Srl item No. 58.00 above but 20mm bore.

All as per Srl item No. 58.00 above but 25mm bore.

All as per Srl item No. 58.00 above but 50mm bore.

All as per Srl item No. 58.00 above but 80 mm bore.

All as per Srl item No. 58.00 above but 100 mm bore.

M&L for 15mm bore galvanised steel water tubing, medium grade with necesary fittings/fixtures laid in trenches or fixed to walls/ceilings complete all as specified and directed. (Excavation and earth work will be measured and paid separately).

All as per Srl item No. 64.00 above but 20mm bore.

All as per Srl item No. 64.00 above but 25mm bore.

All as per Srl item No. 64.00 above but 50mm bore.

All as per Srl item No. 64.00 above but 80mm bore.

All as per Srl item No. 64.00 above but 100 mm bore.

Taking up or down 150mm dia existing centrifugally cast (spun) ductile iron pressure pipes for water with socket and spigot ends suitable for rubber gasket pushon joining complete all as specified and directed.

All as per Srl item No. 70.00 above but 100 mm dia bore

Laying only 150mm dia centrifugally cast (spun) ductile iron pressure pipe with new fittings in trenches as required complete all as specified and directed. Note : Serviceable pipes obtained from Sl item No 70 above shall be reused in the work).

All as per Srl item No. 72.00 above but 100 mm dia bore

Supply and laying 150mm dia centrifugally cast (spun) ductile iron pressure pipes for water with socket and spitot ends suitable for rubber gasket pushon joining confirming to IS 8329:2000 having inside cement mortar lining and outside zine coating with finishing layer of blue epoxy in standard length, classification K-9 in standard length of 5.50/6.0 mtrs including push on joints with cement mortar lining complete all as specified and directed.

All as per Srl item No. 74.00 above but 100 mm dia bore

S&F in repairs 15mm dia bore Gun metal gate valve with iron wheel head screwed both ends for iron pipes and fixed complete all as specified and directed.

All as per Srl item No. 76.00 above but 20mm bore.

All as per Srl item No. 76.00 above but 25mm bore.

All as per Srl item No. 76.00 above but 40mm bore.

All as per Srl item No. 76.00 above but 50mm bore.

S&F in repairs 15 mm bore Stop valve, cast copper alloy,screwed down high pressure with crutch or butterfly handle screwed both ends complete suitable for the of pipe complete all as specified and directed.

All as per Srl item No. 81.00 above but 20 mm bore of pipe

All as per Srl item No. 81.00 above but 25 mm bore of pipe

M&L for Dismantling the water mains from the delivery lines, lifting/taking up GI/UPVC Column pipes, pumping sets including submersible cable after disconnecting pumping sets of capacity 20 HP to 25 HP from cable, repairs to the defective submersible cable and jointing of submersible cable by using water proofing jointing kit, transporting the Submersible pumpset to civil workshop and back to site after repairs, replacement of defective column pipes, and including Lowering of submersible pump Sets, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc complete all as directed by Engineer in charge at bore wells at various locations under GE(AF) Halwara Note: Repair to Motor & Pumping sets shall be measured and paid seperately. Submersible cable and Column pipes required for replacement shall be measured under relevant item of schedule

Dismantaling the submersible pumpset of capacity 20 HP to 25 HP for servicing/repairs, replacement of defective parts, reassembling the motor properly and testing for satisfactory running, working with continuous flow of water etc including replacement of unserviceable suitable MS stud with nuts complete all as specified and directed. Note : Spare parts will be measured and paid under relevant item of schedule

Rewinding the motor of capacity upto 20-25 HP using required SWG of PVC insulated copper wire, making winding leak proof with superior quality insulating materials, properly jointing terminals with submersible cable, etc complete all as directed by Engineer-in-charge.

Part of Submersible pumpset of capacity 20 HP to 25 HP (Sl item No 87 to 97) Supply only gun metal impeller for

Supply only CI stage bowl

Supply only Brass neck ring

Supply onlyThrust pad

Supply only Distance sleeve

Supply only Motor bush

Supply only Sealing kit

Supply only Thrust plate

Supply only Pump coupling stainless steel with key

Supply only Sand guard

Supply only Stud & Nut

Dismantling the water mains from the delivery lines, lifting/taking up GI/UPVC Column pipes, pumping sets including submersible cable after disconnecting pumping sets 0.5 to 7.5 HP from cable, repairs to the defective submersible cable and jointing of submersible cable by using water proofing jointing kit, transporting the pumpset to civil workshop and back to site after repairs, replacement of defective column pipes, and including Lowering of submersible pump Sets, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc complete all as directed by Engineer in charge at bore wells at various location in domestic area. Note: Repair to Motor & Pumping sets shall be measured and paid seperately. Column pipes required for replacement shall be measured under relevant item of schedule.

Dismantaling the submersible pumpset of capacity 0.5 HP to 7.5 HP for servicing/repairs, replacement of defective parts, reassembling the motor properly and testing for satisfactory running, working with continuous flow of water etc including replacement of unserviceable suitable MS stud with nuts complete all as specified and directed. Note : Spare parts will be measured and paid under relevant item of schedule

Rewinding the submersible motor of capacity 0.5 to 3 HP motor using required SWG of PVC insulated copper wire, making winding leak proof with superior quality insulating materials, properly jointing terminals with submersible cable, etc complete all as directed by Engineer-in-charge.

All as per Sl item No 100 here-in-before but capacity 7.5 HP

Part of Submersible pumpset of capacity 0.5 HP to 7.5 HP(Sl item No 102 to 107) Supply only Gun metal impeller

Supply only Stainless steel shaft

Supply only Thrust pad

Supply only Distance sleeve

Supply only Motor bush

Supply only Pump coupling stainless steel with key

S&F MS column pipe medium grade of size 100mm dia 10' long flanged both ends and slot made for submersible cable as in replacement complete all as specified and directed.

Opening and disconnecting centrifugal pump from electric motor 20 HP capacity, including shifting, transportation, overhauling shaft metering, welding , brazing and grinding the shaft and replacing of worn out parts and re-assembling and connecting it to the electric motor complete all as directed by EIC. Note : (i) The unit rate shall include for minor spares such as bolts, nuts washers, oil seal, gasket, greasing etc as required. (ii) Major spares as required shall be measured and paid for separately.

All as per Srl item No. 109.00 above but 5 to 12.5 HP

All as per Srl item No. 109.00 above but 0.5 to 3.00 HP including booster motor

Rewinding of electric motor of capacity 5 HP for centrifugal non clog pumping set with supper enameled copper winding wire of existing gauge, size and weight with insulating material complete all as specified and directed.

All as per item No 112.00 above but for but 12.5 HP

All as per item No 112.00 above but 20 HP

Supply & fixing MS coupling with rubber bush and coupling nuts & bolts for 20 HP non clog pumping set complete

Supply & fixing Impeller GM for 20 HP CF pumping set

Supply& fixing Gland box for 20 HP CF pumping set

Supply& fixing ball bearing for 20 HP non clog pumping set.

Supply & fixing in replacement Ball bearing of electric motor upto 12.5 HP capacity.

Supply & fixing in replacement Gun metal bushes of pump upto 12.5 HP capacity.

Supply & fixing in replacement MS coupling of pump upto 12.5 HP

Supply & fixing in replacement Ball bearing of electric motor upto 5 HP capacity.

Supply & fixing in replacement Gun metal bushes of pump upto 5 HP capacity.

Supply & fixing in replacement Rubber coupling of pump upto 5 HP.

S&F in replacement Butterfly valve of size 150 mm dia complete all as specified and directed.

All as per Sl item No 125 but 80mm dia

Supply and fixing Single Phase Preventer

Supply and fixing Shunt Capacitor suitable for Motor uoto 25 HP capacity

Supply and fixing Hand Wheel for Actuator suitable for 200mm/150mm/100mm/ 80mm dia Butterfly Valve.

Supply and fix in replacement fully automatic star delta starter ofrang 17-24 relay rating, 3 phase, 415 volt, in sheet metal enclosure 50 Hz, complete suitable for 20 to 25 HP capacity submersible pump set including dismantling, disconnecting and taking out unserviceable starter complete all as specified and directed

Supply and fix in replacement fully automatic Auto start Direct on Line starter in SS (stainless Steel)enclosure with 230-400 V Coil Overload relay range 3.8/6.0 A Back up Fuse (A)20 Suitable for Submersible motor upto capacity 3 HP complete all as specified and directed

Supply and fix in replacement fully automatic Auto start Direct on Line starter in SS (stainless Steel)enclosure with 230-400 V Coil Overload relay range 6.0/9.3/3.8 A Back up Fuse (A)25 suitable for Submersible motor capacity 7.5HP complete all as specified and directed

Supply and fix in replacement fully automatic Auto start Direct on Line starter in SS (stainless Steel) enclosure 8.9-13.5 A with 230-400 V Coil Overload relay suitable for CF Pump upto 10 HP complete all as specified and directed

.Supply and fix in replacement fully automatic Auto start Direct on Line starter in SS (stainless Steel) enclosure 6.0-9.3 A with 230-400 V Coil Overload relay suitable for CF Pump upto 20 HP complete all as specified and directed.

Supply and fixing in replacement single phase 1.5 HP relay 8.9-13.5 contactor rating 16 Amp SPS with 2P contactor + overload relay (Ammeter+Voltmeter) wiogh 160-220 V AC coil complete all as specified and directed

Supply only 2.5 sqmm single core cable life line plus S3 Yellow HRFR PVC flexible cable

Supply and fixing in replacement of Isolator single pole 32 Amp

Supply and fixing in replacement MCB SPN 06 to 40 Amp 415 V including all terminals fitting etc

Supply and fixing in replacement single core PVC insulated unsheathed stranded copper FR conductor of size 06 sqmm 1100 colt grade confirming to IS 694-1`990 complete all as specified by EIC. Make : Polycab/RR Kable/Plaza

All as per item No 139 here-in-before for but Size 10 Sqmm

All as per item No 139 here-in-before for but Size 16 Sqmm

S&F First Aid chart with clear glass cover & wooden frame as per sample kept in AGE E/M Office complete all as specified and directed .

All as per Sl item No 142 above but shock treatement chart.

Supply Only First Aid Kit box No-08 (Size : 360 mm x 150 mm x 80 mm) caintaining following items Make-SWATI (a) Dettols bottle100 ml 02 bottles (b)Antiseptic Ointment 100 mg © Crocin tabletes 01 strips ( containings 10 Tablets each). (d) Hydrogen peroxide 50 ml 01 bottle (e) Cotten small rolls 2 Nos (f) Cotten strip small roll 04 Nos (g)Moove tube 01 Nos (h) Betadine Tube 100 mg

Supply only orthotodoline solution for chlorine test in 500 ML bottle.

Supply only Chlorine gas test kit up to 2 PPM.

S&F Submersible Cable 2.5Sq mm flat Three Core PVC Insulated & PVC Sheathed copper conductor 1100 Volts for Submersible Pump Moter complete all as specified and directed

All as per item No 147 here-in-before for but 4 Sqmm.

All as per item No 147 here-in-before for but 6 Sqmm.

All as per item No 147 here-in-before for but 10 Sqmm.

All as per item No 147 here-in-before for but 16 Sqmm.

All as per item No 147 here-in-before for but 25 Sqmm.

Cleaning the OH RCC tank 25000 gallons capacity of 40 feet staging at Pump house No-05 Tech area removing the mud, silt, sand, foreign particles, ulgi etc from inside the tank, washing the walls, floor and roof from inside the tank including all pipes and applying two coats of lime inside of the tank complete all as specified and directed.

All as per item No 153 above but 25000 Gallons at 40 ft staging at pump house -10 Near Transmitter.

All as per item No 153 above but 25000 Gallons at 40 ft staging at pump house -14 Near HTF Hanger.

All as per item No 153 above but semi under ground sumps 20000 Gallons 20 feet deep in tech area pump house No 5 &10

Dismantling of electrical connection of submersible pump 7.5 HP installed in blast pens and taking out from base for Cleaning the under ground tank 2500 Ltr capacity of 10 feet deep, cleaning of UG tank by removing the mud, silt, sand, foreign particles, algue etc from inside the tank, complete and re-installed in origional position make electrical connection to make serviceable.

All as per item No 157 as mentioned above but 1500 Ltr capacity

Supply and fix in replacement calcium based chlorination dosing pump and agitator system installed water supply installations at different location in Technical area , including testing complete all as specified and directed by Eng in Charge.

Supply only Calsium based hypochlorite (65%-70% Calsium based white to off white free flowing solid granular chlorination chemical) in 45 Kg packing complete all as specified and directed.

Mechanical drilling for main bore well 125 mm dia below ground level upto a depth of 100 mtr in any kind of soil complete including compressing the following :- (a) M&L Column pipe PVC 100 mm dia heavy duty grade for casing of bore well complete including all fittings-100 RM. (b) Supply installation,testing and commissioning of submersible pump set 3 HP single phase 240 volts 50 HZ outer dia of pump set 40 mm and including suitable size of starter-01 Each. (c) S &F PVC insulated copper conductor flat type submersible cable 4 sqmm 3 core 1100 volt grade including clip for fixing of cable -55 RM. (d)S & F GI pipe medium grade size 40 mm dia including long size of socket- 50RM (e) S & F NR valve size 40 mm dia Each = 01. (f) S & F gunmetal gate valve of size 40 mm dia each=01 Make;-Bir/Shakti. (g) MCB SPN 40 Amp-01 No.

S & F Ammeter 25 A for three phase submersible pump starter

S & F Ammeter 50 A for three phase submersible pump starter

S & F volt meter 0-500 volts for three phase submersible pump starter

S & F volt meter 0-300 volts for three phase submersible pump starter

Supply and fix in replacement of battery 150 AH complete all as specified and directed

S & F in replacement MCCB 4 Pole 100A breaking capacity ICU at 415 (50KA)

S & F in replacement MCCB 4 Pole 160A breaking capacity ICU at 415 (36KA)

S & F in replacement MCCB 3 Pole 100A breaking capacity ICU at 415 (36KA)

S & F in replacement MCCB 3 Pole 63A breaking capacity ICU at 415 (36KA)

S & F in replacement off load change over switch AC-21 200 Amp side handle in sheet encloser, 415 V AC, 50 Hz

S & F in replacement off load change over switch 100A AC-23 side handle in sheet encloser, 415 V AC, 50 Hz

S & F in replacement off load change over switch AC-21 400 Amp side handle in sheet encloser, 415 V AC, 50 Hz

S & F power contractor 3 pole AC control AC-3 rating 32 Amps (20 HP/15KW) 415 volts including Aux contact 1 No + NC with colil voltage 380/415 volts

S & F power contractor 3 pole AC control AC-3 rating 40 Amps (20 HP/15KW) 415 volts including Aux contact 1 No + NC with colil voltage 380/415 volts

S & F power contractor 3 pole AC control AC-3 rating 63 Amps (50 HP) 415 volts including Aux contact 1 No + NC with colil voltage 380/415 volts

S & F Electronic timer for three phase submersible pump starter

S&F in replacement PVC (heavy)duty electric cables with copper Conductor 1100 volts cross section area 6 sqmm 3 core

M&L for boring under road/path/hard standing to pass the Pipe lines upto 150mm dia bore with the own arrangement of T&P complete all as specified and directed.

S&F Alluminium thimbles of size 6 sqmm to 25 sqmm conductor complete all as specified and directed by Engr-in-charge.

S&F in replacement 15mm dia bore High density polyethylene pipes(HDPE) of pressure rating 6kgf/cm2 laid in trenches/borewell complete all as specified and directed by Engr-in-charge.

All as per item No 181above but 20 mm dia bore..

All as per item No 181 above but 25 mm dia bore.

Disconnecting three phase power supply from LT panel and taking out submersible pump motor set of capacity 20 to 50 HP alongwith column pipe and submersible cable including providing of devoloping of bore well for claeanig of water with help of air compressor machine of ratingpressure capacity upto 250 PSI/550 cfm till the borewell found sand free clear water is obtained from the borewell and all the removed blocked from the stainers pipes including opened upto the borewell depth of upto 400 feet depth after cleaning and reassembling all the column pipe and pump with motor duly fixed with submersible cable joint and replacement of all defective nuts bolts washers gasket packing etc sub cable relowering the electrical connection complete all as specified and directed by Engr-in-charge.

Cleanning of UG static water tank of approximate capacity up to 20000 gallons in domestic area after dewatering the tank using diesel engine pump sets and cleaning with a steel wire brush, removing mud, sludge, foreign articles, ulgi etc and sand upto bottom level and wash with bleaching powder solution and applying one coat of white wash inside of tank including writing date of cleaning with while colour over black colour base of synthatic enamel paint, and all as specified and directed by Engr-in-charge. Note : Sludge /waste material shall be thrown away from SWT premises where directed by Engr in charge .

M/S SANGA SINGH AND CO

BEHL AND COMPANY