COMPREHENSIVE REPAIR MAINT OF STP EQUIPMENT ETC AND OTHER CONNECTED SERVICES UNDER GE WEST MATHURA

Amount

M&L for vegitation cleaning and removing broomstick and making the path walkable by removing the grass and small debris from the path of oxidation pond of size 78.50 mtr x 32.50 mtr. Note : 05 mtr distance around the pond will be cleaned once in a month.

Supply and fixing in replacement CI body butter fly valve half round type ISI marked of following sizes including nuts, bolts, joint, rubber insertion sheet complete all as specified and directed by Engineer in Charge:

50mm dia

65mm dia

80mm dia

100mm dia

M&L for in repair / maintenance of Electronic LT Panel by complete replacement of the following items with new items all as specified and directed: Note : Repair of LT panel will be carried out only once but after repair/ maintenance of panel made to be functional is responsibility of contractor in all respect without any extra cost.

MCCB - 250Amp, 415 Volt, 4 pole, 36 KA with adjustable thermal & magnetic protection / setting, lcs=100% Icu, thermal adjustable - 0.8 to 1 In, megnetic adjustment - 5 to 10 In

Isolator 4 pole, 40 Amp, 415 Volts

MCB SP 16 Amp, 240 Volts, C series

CT, resin casted of current ratio 4005 Amp, burden - 15 VA, accuracy class 1.0

Power contactor MNX 20

Power contactor MNX 10

Auxiliary switch

Single phase preventer

S&F in replacement PVC FRLSH multi stranded copper conductor cable of size 2.5 Sqmm single core complete all as specified and directed.

S&F in replacement of cable submersible flat with copper conductor PVC sheathed, PVC insulated of size 10 Sqmm 3 core complete all as specified and directed.

S&F in replacement of cable submersible flat with copper conductor PVC sheathed, PVC insulated of size 6 Sqmm 3 core complete all as specified and directed.

Dismantling & lifting of submersible sewage pump set up to 10 HP motor & pump from sewage well including draining out sewage water by providing additional portable moveable Diesel engine /submersible including, transporting to civil workshop for repairing, dismantling of pump & motor re-assembling after complete repairing and carrying back to sewage installation, again dewatering the pump with same pumping process lowering, installing & connecting with existing system and testing on load complete all as specified and directed. Note : (a) If there is any defects during liability period , the same will be repaired by the contrator and alternate arrengment of submersible pump and motor will be made without hampering the function of STP. if conntractor is failed to provid alternate arrengment till repair of defective pump set, a penality of Rs 1000/- per day will be levied till functioning of STPs / Sewage pumping station.

M&L for rewinding of submersible sewage pump motor set of capacity 10 HP, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, replacement of ball bearing, assembling and testing complete all as specified and directed.

Dismantling of non clog submersible sewage pump of 10 HP capacity (Make : Kirloskar) and complete repairing including replacement of CI impeller as per suitable size, bearings and mechanical seal complete all as specified and directed.

S&F in replacement of oil seal suitable for submersible sewage pump motor of capacity 10HP , three phase 415 Volts , 50 Hz AC motor complete all as specified and directed.

M&L for rewinding of submersible sewage pump motor of capacity 7.5 HP, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, replacement of ball bearing, assembling and testing complete all as specified and directed.

Dismantling of submersible sewage pump of 7.5 HP capacity (Make : Kirloskar) and complete repairing including replacement of CI impeller, bearing, mechanical seal, re-assembling and testing complete all as specified and directed.

Dismantling of submersible sewage pump of 5 HP capacity and complete repairing including replacement of CI impeller, bearing, re-assembling and testing complete all as specified and directed.

S&F in replacement of oil seal suitable for submersible sewage pump motor of capacity 7.5HP , three phase 415 Volts , 50 Hz AC motor complete all as specified and directed.

M&L for rewinding of submersible sewage pump motor of capacity 5.0 HP, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, assembling and testing complete all as specified and directed.

Taking down old non clog submersible sewage pump of 5.0 HP capacity (Make : Kirloskar) and complete repairing including replacement of bronze impeller, bearing, mechanical seal, re-assembling and testing complete all as specified and directed.

S&F in replacement of oil seal suitable for submersible sewage pump motor of capacity 5.0 HP , three phase 415 Volts , 50 Hz AC motor complete all as specified and directed.

Taking down of old air blower with 10 KW/15 KW electric motor from STP (Lohara Marg), STP transporting to civil workshop for repairing, dismantling of blower & motor re-assembling after complete repairing and carrying back to STP installation & connecting with existing system and testing on load complete all as specified and directed by Engineer-in-Charge. Note: rewinding if required shall be measured and paid separately.

M&L for rewinding of air blower motor of capacity 10 KW, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, re-assembling and testing complete all as specified and directed.

M&L for repairing of air blower of capacity 10 KW, including replacement of ball bearing both DE & NDE sides, lubricating oil, re-assembling and testing on load complete all as specified and directed.

M&L for repairing of air blower compressor of capacity 10 KW, including replacement of piston ring set, crank shaft and filling up of compressor oil complete re-assembling and testing on load complete all as specified and directed.

M&L for repairing of air blower compressor of capacity 15 KW, including replacement of piston ring set, crank shaft and filling up of compressor oil complete re-assembling and testing on load complete all as specified and directed.

M&L for rewinding of air blower motor of capacity 15 KW, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, re-assembling and testing complete all as specified and directed.

M&L for repairing of air blower of capacity 15 KW, including replacement of ball bearing both DE & NDE sides, lubricating oil, re-assembling and testing on load complete all as specified and directed.

Taking down of treated water mono block pump with 5.0 HP electric motor from STP(Lohara Marg/ KLP), transporting to civil workshop for repairing, dismantling of blower & motor re-assembling after complete repairing and carrying back to STP installation & connecting with existing system and testing on load complete all as specified and directed. Note: rewinding if required shall be measured and paid separately.

M&L for rewinding of treated water mono block pump motor of capacity 5.0 HP, three phase 415 volts, 50Hz AC with super enameled copper winding wire of existing size and gauge including insulating material, heating drying, re-assembling and testing complete all as specified and directed.

Draining out complete sewage water from main receiving sump, cleaning out the bottom surface of sump including disconnecting and taking out of sewage submersible pump 3 Nos complete with suction pipe complete all as specified and directed. Note : All T&P used in draining out and completing the job will be provided by the contractor without any extra cost to the department.

M&L for MS pipe 100mm dia and thickness 4mm including fixing with sewage submersible pump set separate suction line for each pump set (03 Nos pump set) including connection to submersible pump testing on completion complete all as specified and directed.

Supply and Mix liquid chlorine sodium hypo solution 6% free chlorine based granular disinfectant for water teatment manually, much more stable than chlorine gas and stronger than bleaching powder complete all as specified and directed.

Taking down security light fittings / bulkhead light fitting / mirror / post top / garden light fittings of any description complete all as specified and directed.

S&F security light fixture Endura city liner 24 IP 70 LED 6000K 72watts including connection with pre insulated GI pipe 32mm dia light grade with clamps and copper conductor cord flexible of size 23/0.0076 3 core complete all as specified and directed.

M&L for scraping old paint from steel tubular swan neck pole of 8.5m long or above and painting the same with one coat of synthetic water proof paint of existing colour complete all as specified and directed.

S&F pole mounted terminal box of size 300x200x105mm (In side dimension) including MCB SP 6 Amps, C series 4 Nos, aluminium bus bar of 25mmx3mm thick fixed on prcelain post insulators with hinged cover and locking arrangement fixed to electric pole by means of MS flat iron 25x6mm with bolts and nuts complete all as specified and directed.

S&F building Security Light of 40 watts of new generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium IP66 roadway luminaire with high power LED as light source with acrylic cover and accessories, complete all as specified and directed.

S&F in replacement of Post Top Lantern into Integrated Solar Street Light - 16 Watts the system shall include FRP housing Hi-brightness W-LED (120-140 lumens per watt) operating voltage 11.1/12.8V, IP-65 complaint driver efficieny 85% to 90% CRI > 70 CCT 5000 to 6500 kelvin toughen glass/acrylic cover MPPT/PWM base charge controller with hi-efficency LED driver designed with/without dimming function as per IEC complaint Hi-efficiency 28/30 WP Mono crystalline Solar Panel, 15.4 AH Lithium battery - DOD 90 to 95% with inbuilt PCB as per BIS complaint dusk to down operation working temperature (-) 10 degree C to (+) 55 degree C, weight 6-7 kg with adjustable powder coated MS clamp suitable for pole/wall mounting protection short circuit, over load reverse polarity and battery protection complete with GI iron pipe 65 mm dia, medium grade, 5 mtr high excluding 1 mtr planting depth with aluminium painted foundation of pole with PCC (1:3:6) using 20 mm graded stone aggregate of size 450 x 450 x 1000 mm deep including necessary earthwork complete all as specified and directed.

M&L for scraping old paint from MS pipe/any E/M machinery surface painting the same with one coat of synthetic water proof paint of existing colour complete all as specified and directed.

Checking and arresting leakage of water supply UPVC pipe lines, valves, stand post and allied fittings of size 15 mm dia to 75 mm dia from STP lohara marg to 1 CSR KLP STP and land scape gardens, chaldren park etc area approx 15 Km on daily basis. Note : Contractor will deploy minimum one plumber on daily basis for checking of leakage.

Supply, laying, testing and commissioning cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, elecric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core including taking out old unserviceable cable complete all as specified and directed.

Supply & laying 150mm bore ductile iron pipes with spigot and socketed end centrifugally cast class LA, in any length laid in trenches including taking out old unservicable CI pipe, burning out joints and recovering lead complete all as specified and directed.

Supply & laying 100mm bore cast iron pipes with spigot and socketed end centrifugally cast class LA, in any length laid in trenches including taking out old unservicable CI pipe, burning out joints and recovering lead complete all as specified and directed.

Supply & laying 80mm bore cast iron pipes with spigot and socketed end centrifugally cast class LA, in any length laid in trenches including taking out old unservicable CI pipe, burning out joints and recovering lead complete all as specified and directed.

S&F Cast iron fittings of any descripition, i.e. bends (any type, radius and angle), Tapers any type, (straight, bend, increasing , decreasing or double socket etc.) Tee pieces single branch, 'Y' junction, double branch, cross (all sockets or socket and spigot end or flanged ends as directed) including collars, caps and plugs, upto 150 mm bore of pipes, ISI Marked, complete all as specified and directed.

S&F Ductile iron fittings of such as i.e. bends (any type, radius and angle), Tapers any type, (straight, bend, increasing , decreasing or double socket etc.) Tee pieces single branch, 'Y' junction, double branch, cross (all sockets or socket and spigot and/ or flanged ends as directed) including collars, caps and plugs, up to 150 mm bore of pipes, ISI Marked, complete all as specified and directed.

M&L for run lead joint 150mm dia DI pipe, spun yarn complete all as specified and directed.

M&L for run lead joint 100mm dia DI pipe, spun yarn complete all as specified and directed.

M&L for run lead joint 80mm dia DI pipe, spun yarn complete all as specified and directed.

M&L for cleaning of STP 800 KLD on daily basis by providing daily labour, the contractor will provide minimum 02 Nos of labour each plant on daily basis for removing light/heavy impurities from screen chambers, MBBR Tank, Tube settler tank and any foreign/light particles staganant in the hydraulic flow of sewage alongwith cleaning of any vegitation, grass, bushes etc inside and outside the installation perimeter and maintenance including keeping maintaining the gardens and lawns by necessary gardening works and surface excavation in all respect to maintain the installation as directed by Engr-in-Charge and to be kept in inspection and also cleaning washing the floor of installation, pump room, verandah, labour rest room, chlorination room, toilets etc and allied rooms with detergent, acids, phenoyl cleaner complete all as specified and directed.

Note:- (a) Contractor is deemed to provide labour for 08 Hrs working period. (02 person for each day/ Each Job) (b) Necessary tools like cutting (Grass cutting machine), digging, cleaning cane brooms with bamboo handle, flower brooms, flexible pipes, sprinklers etc for gradening purpose. (c) The cost of all items mentioned are including in item rate no extra payment will paid. (d) A penalty of 750 Rs per person per absent day will be imposed if labour is not deployed or found absent from 08 Hrs duty period.

M&L for cleaning of STP 300 KLD on daily basis by providing daily labour, the contractor will provide minimum 02 Nos of labour each plant on daily basis for removing light/heavy impurities from screen chambers, MBBR Tank, Tube settler tank and any foreign/light particles staganant in the hydraulic flow of sewage alongwith cleaning of any vegitation, grass, bushes etc inside and outside the installation perimeter and maintenance and upkeeping of all pump, motor and LT panels install inside including keeping maintaining the gardens and lawns by necessary gardening works and surface excavation in all respect to maintain the installation premises at various places as directed by Engr-in-Charge and to be kept in inspection and also cleaning washing the floor of installation, pump room, verandah, labour rest room, chlorination room, toilets etc and allied rooms with detergent, acids, phenoyl cleaner complete all as specified and directed.

Note:- (a) Contractor is deemed to provide labour for 08 Hrs working period. (02 person for each day/ Each Job) (b) Necessary tools like cutting (Grass cutting machine), digging, cleaning cane brooms with bamboo handle, flower brooms, flexible pipes, sprinklers etc for gradening purpose. (c) The cost of all items mentioned are including in item rate no extra payment will paid. (d) A penalty of 750 Rs per person per absent day will be imposed if labour is not deployed or found absent from 08 Hrs duty period.

Excavation in trenches, not exc. 1.5 mtr wide and n.exc 1.5 Mtr deep for laying sewage pipe including forming bottom surface at required gradient & getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm each layer in soft/loose soil complete all as specified and directed.

Removing excavated material n.exc 50 mtr and depositing where directed at a level not exc. 1.5 mtr above the starting point in soft/loose soil complete all as specified and directed.

M&L for sand cushioning and covering clean and dry sand to underground electric cable with 8 cm before laying and 10 cm over the cable including ramming complete all as specified and directed. Note :- Punned thickness shall be measured and paid for.

M&L for sub class 'B' brick laid dry, flat with width equal to length of brick as cover laid over the cabel to give mechanical protection to underground cabels complete all as specified and directed.

S&F in repair of PVC hose pipe heavy duty 100 mm dia suitable for non clog pump & motor connection of drain out pipe complete all as specified and directed.

Supply & fixing in replacement of worn out starter with fully automatic star delta (FASD) starter / controller with in built WLC suitable for 7.5 HP, 3 Phase, 415 volts AC, AC-3 duty induction motor in sheet steel enclosure with IP-54 protection to changeover from star winding to delta winding with the help of electronic timer, having ON/OFF operation and overload protection with additional features like auto ON (with 30 Sec ON Delay), indication of supply ON/OFF and pump ON/OFF, reading of real time voltage & current of pump with unique dual analog meter, single phasing protection relay (SPPR), relay range 6 to 10 Amp, wide band coil operation from 65% to 110% of rated coil voltage - 380/415 volt, phase-reversal protection, phase-unbalance protection, variable time-delay adjustment inside controller complete in all respect and conforming to IS/IEC 60947-4-1 standards complete all as specified and directed.

Supply & fixing in replacement of worn out starter with fully automatic star delta (FASD) starter / controller with in built WLC suitable for 10 HP, 3 Phase, 415 volts AC, AC-3 duty induction motor in sheet steel enclosure with IP-54 protection to changeover from star winding to delta winding with the help of electronic timer, having ON/OFF operation and overload protection with additional features like auto ON (with 30 Sec ON Delay), indication of supply ON/OFF and pump ON/OFF, reading of real time voltage & current of pump with unique dual analog meter, single phasing protection relay (SPPR), relay range 9 to 14 Amp, wide band coil operation from 65% to 110% of rated coil voltage - 380/415 volt, phase-reversal protection, phase-unbalance protection, variable time-delay adjustment inside controller complete in all respect and conforming to IS/IEC 60947-4-1 standards complete all as specified and directed.

Supply & fixing in replacement of worn out starter with fully automatic star delta (FASD) starter / controller with in built WLC suitable for 15 HP, 3 Phase, 415 volts AC, AC-3 duty induction motor in sheet steel enclosure with IP-54 protection to changeover from star winding to delta winding with the help of electronic timer, having ON/OFF operation and overload protection with additional features like auto ON (with 30 Sec ON Delay), indication of supply ON/OFF and pump ON/OFF, reading of real time voltage & current of pump with unique dual analog meter, single phasing protection relay (SPPR), relay range 13 to 22 Amp, wide band coil operation from 65% to 110% of rated coil voltage - 380/415 volt, phase-reversal protection, phase-unbalance protection, variable time-delay adjustment inside controller complete in all respect and conforming to IS/IEC 60947-4-1 standards complete all as specified and directed.

S&F in repair of nylon rope 25mm dia complete all as specified and directed.

Collecting of treated water samples from STP KLP capacity 800 cum/day at RATC & STP Lohara marg cap 300cum/day get the water tested from NABL Lab/Govt Lab for Bacteria test & carried out inspection of STP plant from OEM (Authorized company) & getting collection of certificate complete all as specified & directed by Engineer-in-charge. Note - Cost of testing charges shall also be borne by the contractor and same is deemed to be included their quoted rate.

Supply, laying, testing and commissioning cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, elecric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 240 sqmm 3.5 core including taking out old unserviceable cable complete all as specified and directed.

Supply & fixing in replacement of worn out starter with fully automatic star delta (FASD) starter / controller with in built WLC suitable for 75 HP, 3 Phase, 415 volts AC, AC-3 duty induction motor in sheet steel enclosure with IP-54 protection to changeover from star winding to delta winding with the help of electronic timer, having ON/OFF operation and overload protection with additional features like auto ON (with 30 Sec ON Delay), indication of supply ON/OFF and pump ON/OFF, reading of real time voltage & current of pump with unique dual analog meter, single phasing protection relay (SPPR), relay range 66 to 110 Amp, wide band coil operation from 65% to 110% of rated coil voltage - 380/415 volt, phase-reversal protection, phase-unbalance protection, variable time-delay adjustment inside controller complete in all respect and conforming to IS/IEC 60947-4-1 standards complete all as specified and directed.

M&L for Cast iron Non - Rising spindle sluice valve flanged ends as per IS 14846 Body Cover-CI IS:210, Gr FG260 Door CI IS:210, Gr FG260 Body ring-Bronze IS:318 Gr. LTB2 Door Face Natural Rubber Hinge Pin - SS ASTM A276 Type 410 Fastners-CS IS;1367, CL--4.6/4.0 Gasket Natural Rubber Flange Drilling - IS:1538 PN 1.6 of size 200mm

M&L for Cast iron Non - Rising spindle sluice valve flanged ends as per IS 14846 Body Cover-CI IS:210, Gr FG260 Door CI IS:210, Gr FG260 Body ring-Bronze IS:318 Gr. LTB2 Door Face Natural Rubber Hinge Pin - SS ASTM A276 Type 410 Fastners-CS IS;1367, CL--4.6/4.0 Gasket Natural Rubber Flange Drilling - IS:1538 PN 1.6 of size 150mm

Supply and laying new electrical insulation rubber matting as per ISI and size 1mtrx 2mtr x 19mm suitable for electric installations/ panel boards tested suitable complete all as specified and directed.

M&L for in replacement contactor MNX 95, 3 pole, 415 volts including fixing of all necessary connections complete all as specified and directed.

M&L for in repair/replacement contactor MNX 80, 3 pole, 415 volts including fixing of all necessary connections complete all as specified and directed.

S&F in replacement of chlorine dosing plant high pressure single head adjustable granular chlorine dosing system and chlorination doser pump with mixing tank for calcium hypo chloride 65 to 70% including connecting pipe complete all as specified and directed with following items : (a) Adjustable High pressure 5 Kg/Sqcm power input 230 V 50 Hz, 40 SPM 1 frictional HP, max output 10 Ltr/hr. (b) Preparation Tank of net capacity of 100 Ltrs FRP. (c) 200 Ltr FRP dosing tank with gauge agitator 120 watt 900 mm SP range mounted with plastic shaft and impeller including Service tank and all assessories.

S&F in replacement PVC insulated and unsheathed multistrand copper conductor cables 1100 volts grade of size 50 sqmm single core complete all as specified directed.

Supply, fixing and installation in repalcement non clog sewage submersible pump motor flow rate 33.33 cum/hr at 15mtr head with particle size 40mm including submersible cable upto 10mtr all as directed Note:- old submersible pump will be depositted to AGE E/M Yard after dismantling and cleaning property.

Supply, fixing and installation in replacement in replacement non clog sewage submersible pump motor flow rate 12.50 cum/hr at 15mtr head with particle size 40mm including submersible cable upto 10mtr all as directed Note:- old submersible pump will be depositted to AGE E/M Yard after dismantling and cleaning property.

Supply, install and testing including removing of complete media without damaging the existing media and cleaning MBBR Tank from STP 800 KLD and 300 KLD by scraping the inner surface of MBBR tank and toping up MBBR Media in place of unserviceable / broken MBBR Media of density in the range of 0.95-0.98 all specified and directed.

Supply install and testing including removing of complete media from the clarifier tank of STP 800 KLD and 300 KLD and cleaning clarifier tank by scraping the inner surface and toping up tube settler media in place of unserviceable/broken tubee setteler media all as directed and specified.

Cleaning of Equalization tank by removing/bailing out sewage water from equalization tank by using any kind of T&P and scaping the inner surface of equalization tank 800 KLD STP all as directed and specified.

Cleaning of Equalization tank by removing/bailing out sewage water from equalization tank by using any kind of T&P and scaping the inner surface of equalization tank 300 KLD STP all as directed and specified.

Supply, install and testing of submersible pump motor copper winding 15 KW/20 HP @70 Cum/Hr LPM at 50 mtr head from ground level KSB pump type BPHA-333/4F and motor type UMA H 150-15/23 or equivalent complete all as specified and directed.

Supply install and testing in replacement compressed air flow meter suitable to measure flow of compressed air of sewage treatment plant of 300 KLD having digital display and SS tube material complete all as specified and directed by Engineer-in-charge.

Material and labour in replacement for MS cross arms, bracing, stiffeners anti climbing spikes, supports, clamps back plates fabricated from structural steel section including nuts, bolts, washers, eye hooks, welding bending cold or hot, drilling holes for bolts, in any shape of size as indicated or directed including two coats of aluminium paint over a coat of red oxide primer, complete all as specified and as directed.

M&L for MS pipe 80mm dia and thickness 4mm flanged ends including fixing with sewage submersible pump set separate suction line for each pump set (03 Nos pump set) including connection to submersible pump testing on completion complete all as specified and directed.

Supply and fix single phase motor 2780 RPM of capacity 0.75/1.00 KW/HP pressure booster pump rated discharge approx 1500 LPH at rated head 40 m Pressure tank of capacity 24 litre suction discharge of pump 25x25mm all as specified and directed.

Dismantling of non clog submersible sewage pump of 10 HP capacity (Make : Kirloskar) and replacement of suitable size bearings complete all as specified and directed.

Dismantling of non clog submersible sewage pump of 7.5 HP capacity (Make : Kirloskar) and replacement of suitable size bearings complete all as specified and directed.

Dismantling of non clog submersible sewage pump of 5 HP capacity (Make : Kirloskar) and replacement of suitable size bearings complete all as specified and directed.

ASHOK INFRATECH (BID ID -3352029)

m/s siyaram yadav (BID ID -3354092)

ISHWAR ENTERPRISES (BID ID -3352978)