REPAIR/ MAINT TO EXTERNAL WATER SUPPLY SYSTEM, CLEANING OF OVER HEAD RESERVOIRS/SERVICE TANKS AND CONNECTED WORKS AT DHOLEWAL, CG COMPLEX AND DORAHA AND REPAIR /MAINT OF EXISTING TUBEWELL AND CONNECTED ITEMS UNDER GE LUDHIANA

Amount

Sch 'A' sec-I

Excavation in trenches n. exc 1.5 metre wide for taking out/ laying pipe line etc. and not exceeding 1.5 metre deep and getting out in soft/ loose soil complete all as specified & directed by Engineer-in-charge.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified & directed by Engineer-in-charge.

Removal of excavated surplus spoil to a distance n.exc 50 metre and depositing where directed at level not exceeding 1.5 metre above the starting point complete all as specified & directed by Engineer-in-charge.

Taking out existing GI tubing 80mm with all fittings complete all as specified & directed by Engineer-in-charge.

Taking out existing GI tubing 50mm bore with all fittings complete all as specified & directed by Engineer-in-charge.

Taking out existing GI tubing 40mm bore with all fittings complete all as specified & directed by Engineer-in-charge.

Taking out existing GI tubing 25mm bore with all fittings complete all as specified & directed by Engineer-in-charge.

Taking out existing GI tubing 20mm bore with all fittings complete all as specified & directed by Engineer-in-charge.

Supply & fixing for galvanised iron tubes of size 80mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed.

Supply & fixing for galvanised iron tubes of size 50mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed.

Supply & fixing for galvanised iron tubes of size 40mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed.

Supply & fixing for galvanised iron tubes of size 25mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed.

Supply & fixing for galvanised iron tubes of size 20mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed.

Dismantling and taking out defective sluice valve, non return valve, air valve of size 80mm to 150mm bore etc complete all as specified and directed.

Supply and fixing cast iron sluice valve suitable for 150mm bore pipe with flanged ends drilled ISI marked class PN-1 conforming to IS- 14846 with stainless steel spindle, CI gate with brass nut, bolt, washer and rubber packing for connecting pieces etc complete all as specified and directed.

Supply and fixing cast iron sluice valve suitable for 100mm bore pipe with flanged ends drilled ISI marked class PN-1 conforming to IS- 14846 with stainless steel spindle, CI gate with brass nut, bolt, washer and rubber packing for connecting pieces etc complete all as specified and directed.

Supply and fixing for cast iron sluice valve suitable for 80mm bore pipe with flanged ends drilled ISI marked class PN-1 conforming to IS- 14846 with stainless steel spindle spindle, CI gate with brass nut, bolt, washer and rubber packing for connecting pieces etc complete all as specified and directed.

Supply and fixing in replacement cast iron non return valve with GM sheet and flap of size 150mm bore flanged ISI marked including bolts nuts, washer and rubber gasket etc complete all as specified and directed.

Supply and fixing in replacement cast iron non return valve with GM sheet and flap of size 100mm bore flanged ISI marked including bolts nuts, washer and rubber gasket etc complete all as specified and directed.

Supply and fixing in replacement air release valve cast iron with double air valve 80mm bore etc complete all as specified and directed.

Supply & fixing in replacement gun metal globe or gate valve 20mm bore with iron wheel head screwed both ends for iron pipes complete, all as specified & directed.

Supply & fixing in replacement gun metal globe or gate valve 25mm bore with iron wheel head screwed both ends for iron pipes complete, all as specified & directed.

Supply & fixing in replacement gun metal globe or gate valve 40mm bore with iron wheel head screwed both ends for iron pipes complete, all as specified & directed.

Supply & fixing in replacement LED aviation obstruction light fitting 302LED IP 55 with all accessories, brackets for fixing arrengement etc. on over head tank complete all as specified & directed .

Supply , fixing, testing and commssioning electonic water level indicator device sensor system with LED , 10 level showing water level in cm/mtr (before overflow) as per predetermined limits and power failure , completewith all accessories complete all as specified & directed.

Supply and fixing, testing 10 sqmm 3 core PVC insulated cable for water level indicator complete with all accessories complete all as specified & directed

Cleaning and removing all scale & dirt from bottom & walls and from mouth of circulation pipes of overhead tank of capacity 50,000 gallons at staging height exceeding 15 metre and not exceeding 21.5 metre and disinfecting chemical the same using disinfecting chemical (chlorine) complete.

Surface dressing,Cleaning, grass cutting and removing of , raw materials of sourrounding area of installation/ overhead tank,panels complete all as specified and directed and debnes remound from out side of MOD land.

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 16 sqmm, 3 core with copper conductor complete.

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 10 sqmm, 3 core with copper conductor complete.

Supply and fixing in replacement 3 metre long column pipe 80mm dia made out of medium grade GI pipe with two number flanges welded at both ends having drilled hole and cut for submersible cable complete.

Supply and fixing in replacement 3 metre long column pipe 100mm dia made out of medium grade GI pipe with two number flanges welded at both ends having drilled hole and cut for submersible cable complete.

Lifting of complete submersible pump set of any make & capacity from the tube well 300/200 mm dia along with connected accessories such as column pipe of 100/80 mm dia, submersible cable, nut bolts etc. complete all as specified and directed.

Transportation of submersible pump set 3 phase any make and capacity 25/30 HP from pump house & other location at Dholewal, CG complex and Doraha to contractor's workshop for carryout necessary repair work of submersible pump set and transporting it back to site after repair complete all as directed.

Dismantling of submersible motor of any make of capacity 25/30 HP and incl new nut and bolt reassembling complete set after carryout necessary repair work & testing complete for smooth functioning to the entire satisfaction complete all as specified.

Rewinding of submersible motor of any make & capacity 25/30 HP by using existing size and gauge of PVC insulated single core copper conductor submersible winding wire including all insulated material/spares complete . Make- Usha/Devidayal/SI.

Lowering, connecting, testing, commissioning of repaired pump set of any size & capacity upto 25/30 HP 3 phase 400 to 440 Volts into tube well 300/200mm size along with connected items such as column pipe (100 to 150mm ) dia approx 30 RM tightening of nut bolts submersible cable etc complete all as specified and directed .

M&L for painting to pump set of any capacity with two coat of synthetic enamel paint complete all as directed.

S&F for rubber packing 2 mm thick consisting of 8/6 hole for 80/100mm to 150mm column pipe complete all as specified and directed.

M & L for jointing the submersible cable of motor by means of jointing material & making the leak proof joint complete all as specified and directed .

S & F in replacement air termination rod single pointed aluminium of dia 12mm and 300 mm long.

Removing and refixing existing aluminium any size/shape of strip and re-fixing with new saddle and fixing screw for roof conductor/down conductors above ground.

Dismantling existing aluminium strip of size 25mm x 3 mm and re-fixing with new saddle and fixing screw for roof conductor/down conductors above ground.

S & F in replacement aluminium strip of size 25mm x 3 mm with new saddle and fixing screw for roof conductor/down conductor above ground.

S & F in replacement test point terminal block made of gun metal or phosphorus size 75mm x 75mm x25mm duly drilled and screwed including provision of nuts, bolts etc complete.

Supply and fix for epoxy insulator with red colour incl with nut and bolt suitable for fixing size of strip 25 X 3.15 mm all as specified and directed.

Supply and fixing for LED Bulb 10 watt complete all as specified and directed

Supply and fixing for LED Bulb 15 watt complete all as specified and directed

Supply and fixing of LED street light fitting 60 watt power factor 0.95 (minimum) epoxy powder coated pressure die-cast aluminium housing of standard size, heat resistant toughened clear glass/transperent polycarbonate sheet, electronic driver in housing having protection against over voltage, short circuit and open circuit and surge protection against lightening with IP-66 or above complete all as specified and directed.

S&F for over load relay 0 to 63 Amps 415 V complete all as specified and directed.

S&F, contactor ML-3 415V complete all as specified and directed.

S&F for single phase preventor VSP-3 . complete all as specified and directed.

S & F for star delta timer ETR complete all as specified and directed.

Supply and fixing in replacement automatic star-delta starter in sheet metal enclosures, 415 volts, 3 phase, 50 Hz type ML-3 with overload relay range 36-60 Amp suitable for up ot 35 HP electric motor all as specified and directed

BLANK

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 16 sqmm, 3core with copper conductor complete.

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 10 sqmm, 3 core with copper conductor complete.

Supply and fixing in replacement 3 metre long column pipe 80 mm dia made out of heavy grade GI pipe with two number flanges welded at both ends having drilled hole and cut for submersible cable complete.

Disconnecting the delivery pipe line of submersible pump set from water mains, Lifting of complete submersible pump set of any make & capacity from the tube well 300/200 mm dia along with connected accessories such as column pipe of 80 mm dia, submersible cable, nut bolts etc. complete all as specified and directed.

Developement of stabilizing/desiliting of the existing borewell size 300/200 mm dia by using suitable capacity of air compressor/ special tools/ accessories and arrangement required for Job etc.after compressor devolopment of the borewell by using higher size submersible pump minimum 4 to 6 hrs time or upto crystel clear water discharge all as specified and directed by engineer- in- charge. Note :- The rates shall be inclusive of hiring of air compressor/ fuel required, special tools/ accessories, transportation of the same, disposal of discharged water including labour charges for specialy trained man poower for the work of disiliting of borewell.

Transportation of submersible pump set 3 phase any make and capacity 25/30 HP from pump house & other location at Dholewal, CG complex and Doraha to contractor's workshop for carryout necessary repair work of submersible pump set and transporting it back to site after repair complete all as directed.

Dismantling of submersible motor of any make of capacity 25/30 HP and incl new nut and bolt reassembling complete set after carryout necessary repair work & testing complete for smooth functioning to the entire satisfaction complete all as specified. Note - New spare parts/components shall be measured and paid separately under supply only.

Rewinding of submersible motor of any make & capacity 25/30 HP by using existing size and gauge of PVC insulated single core copper conductor submersible winding wire including all insulated material complete .

Supply only upper & lower housing bushes consisting of 3 Nos gun metal bushes complete.

Supply only of stainless steel sleeves consisting 3 Nos bushes.

Supply only 'O' ring kit and oil seal kit.

Supply only thrust bearing exel (carbon) for 25/30 HP.

Supply only of thrust bearing plate.

Supply only sand guard gun metal.

Supply only of water seal.

Repair to bowl bush with housing by proper lath machine work milling of pump saft & replacement of bowl bush complete all as directed.

Supply only gun metal bush of the pump set.

Supply only gun metal impeller bush.

Supply only neck ring of impeller.

Supply only key for impeller.

Supply only impeller gun metal suitable for pump set.

Supply only pump shaft made out of (stainless steel ) for pump assembly.

M&L for painting to pump set of any capacity with two coat of synthetic enamel paint complete all as directed.

S&F for rubber packing 2 mm thick consisting of 8/6 hole for 80/100mm to 150mm column pipe complete all as specified and directed.

S&F for jointing the submersible cable with wiring of motor by means of jointing material & making the leak proof joint complete all as specified and directed .

M & L for Lowering, connecting, testing, commissioning of repaired pump set of any size & capacity upto 25/30 HP 3 phase 400 to 440 Volts into tube well 300/200mm size along with connected items such as column pipe, tightening of nut bolts submersible cable etc complete all as specified and directed .

M&L for disconnecting water & electric connections and taking out existing chlorination pumping set, transporting & servicing of the pump and motor at manufacturer's authorised workshop, bringing back the pumping set at original location, reconnecting and testing the same complete all as specified and directed by EIC . Supply and replacement of defective parts required to be replaced shall be measured and paid separately under appropriate item of this schedule.

M&L for pressure gauge for pump at Pump houses / tubewell

Supply only water TDS meter elctronic/ digital type

Supply and replacement of following parts of chlorination pumping set pump and motor of capacity 180 watts :-

Suction valve assembly

Injector valve assembly

Dosing head assembly

FRP container of capacity 150 ltr

Ram assembly Injector valve assembly

Double ball valve

Supply only stequa purity verifier 41021 (chlorine and PH verifier test kit for water).

Supply and Fix for MCCB 125 Amp, 415 V, 16 KA, 4 pole with adjustable thermal magnetic release -01 Nos.

Supply and Fix for MCCB 100Amp, 415 V, 16 KA, 4 pole with adjustable thermal magnetic release -01 Nos.

Supply and Fix for onload Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and as directed by engr in-charge.

Supply and Fix for onload Changeover Switch 63 A, 4P 415 V with enclosure complete all as specified and as directed by engr in-charge

Supplying and laying bricks common brunt clay building bricks sub class B incl removing of old bricks complete all as specified and directed by Engr - in - Charge.

Supplying, filling in trenches, spreading, leveling sand cushioning 8 cm below cable and 15 cm above the cable for under ground cable complete all as specified & directed by Engr - in - Charge. Note: The punning down thickness of sand cushioning shall be measured as 18 cm.

Supply, laying, jointing, testing and commissioning in replacement of cable XLPE insulated , armoured heavy duty electric cable 3.5 core 35 sqmm with aluminium conductor, 1100 volts grade, laid in trenches, fixed by means of MS saddles on or fixed on poles including connection with proper lugs for the following size including taking out old UG cables complete all as specified and directed by Engr in Charge.

Supply, laying, jointing, testing and commissioning in replacement of cable XLPE insulated , armoured heavy duty electric cable 3.5 core 50 sqmm with aluminium conductor, 1100 volts grade, laid in trenches, fixed by means of MS saddles on or fixed on poles including connection with proper lugs for the following size including taking out old UG cables complete all as specified and directed by Engr in Charge.

Supply, laying, jointing, testing and commissioning in replacement of cable XLPE insulated , armoured heavy duty electric cable 3.5 core 70 sqmm with aluminium conductor, 1100 volts grade, laid in trenches, fixed by means of MS saddles on or fixed on poles including connection with proper lugs for the following size including taking out old UG cables complete all as specified and directed by Engr in Charge.

Supply & Fixing in replacement of 100mm bore cast iron non return valve with brass facing ring including replacement of nuts, bolts, gasket etc complete.

Supply & Fixing in replacement of 150mm bore cast iron non return valve with brass facing ring including replacement of nuts, bolts, gasket etc complete .

Supply and fixing in replacement air release valve cast iron with double air valve 80mm bore etc complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement CI non rising sluice valve with stainless steel stem and gun metal parts conforming to IS 14846 / BS 5163, PN 1.6 or API 600 including suitable size nuts, bolts, washer and rubber gasket all as required and directed at site of bore size 150mm. Make: Kirloskar/Leader/L&T .

All as per item No. 86 above but size of bore 100 mm

All as per item No. 86 above but size of bore 80 mm

Testing potability of water by chemical analysis as per IS- 10500 such as PH value,TDS, TSS, hardness as CaCO3, calcium, magnesium, chlorides, sulphates, nitrate, alkalinity, iron, turbidity NTU, mineral oil, colour hazen units, taste, odour, total coliform per 100ml (microbiological test) & E coli per 100ml (microbiological test) as well as bacteriological portability from any Govt. Laboratory or any NABL accrediated Lab complete all as specified & directed.

M/s Bansi Lal