REPAIR/MAINT OF SEWAGE TREATMENT PLANT UNDER GE E/M LUCKNOW

Amount

Overhauling, Oiling, Greasing and servicing of Air blower of any capacity by Opening of all parts, suction air filte, bush, bearing, rotor, drum, bearing of motor shaft, Neck ring, coupling with studs between motor & air blower,& all other parts and re-assemble the same after greasing, oiling complete all as specified and directed. Note : - ( i ) Parts renewed shall be measured and paid separately under appropriate items. (ii) Overhauling and servicing of Air blower should be carried out by Auth company or dealer Which is specialist of above.

Material and Labour for taking out /dismantling of Air blower pump set of rating 3 phase 440 Volts supply of capacity upto12.5 HP from STP plant at any location and shifting the same to contractor's workshop for repair and re-installation/refixing the same at its original site and testing complete all as specified and directed.

Cutting out the existing winding of the motor, opening of winding, re-winding of motor with same size of super enamelled copper winding including tapping, varnishing, baking and furnishing with the insulating sleeve and making connection complete all as specified and directed.

Repairing of pump by re-threading of worn out studs holes and supply and fixing over size studs with nut and washer complete all as specified and dierected.

Repairing of pump shaft by depositing metal on it by brazing, grinding and polishing to appropriate size of the shaft complete all as specified and directed.

Supply and fixing gun metal/stainless steel bush of pump shaft complete all as specified and directed.

Supply and fixing driven end bearing of blower shaft complete all as specified and directed.

Supply and fixing end bearing of blower shaft complete all as specified and directed.

Supply and fixing gland and packing complete all as specified and directed.

Supply and fixing coupling with studs between motor & air blower complete all as speicifed and directed.

Supply and fixing in replacement suction air filter complete all as specified and directed.

Supply and fixing in replacement of suction silencer complete all as specified and directed.

Supply and fixing Neck ring complete all as specified and directed.

Supply and fixing bearing of motor shaft complete all as specified and directed.

Material and Labour for taking out /dismantling of Air blower pump set of rating 3 phase 440 Volts supply of capacity upto 7.5 HP from STP plant at any location and shifting the same to contractor's workshop for repair and re-installation/refixing the same at its original site and testing complete all as specified and directed.

Cutting out the existing winding of the motor, opening of winding, re-winding of motor with same size of rewinding with super enamelled copper winding including tapping, varnishing, baking and furnishing with the insulating sleeve and making connection complete all as specified and directed.

Material and Labour for taking out /dismantling of Air blower pump set of rating 3 phase 440 Volts supply of capacity upto 5.0 HP from STP plant at any location and shifting the same to contractor's workshop for repair and re-installation/refixing the same at its original site and testing complete all as specified and directed.

Cutting out the existing winding of the motor, opening of winding, re-winding of motor with same size of rewinding with super enamelled copper winding including tapping, varnishing, baking and furnishing with the insulating sleeve and making connection complete all as specified and directed.

M & L for taking out unserviceable non clog submersible type raw effluent sewage lifting Submersible pump set of capacity upto 10 HP of rating 3 phase 440 Volts, from raw sewage collection sump/well of STP plant well upto 18 mtr depth at any location in cantt area lucknow,for cleaning of muds, overhauling, Oiling,Greasing and servicing by Opening of all parts , bush ,bearing , rotor ,drum , bearing of motor shaft ,Neck ring, coupling with studs between motor & all other parts and re-assemble the same after greasing , oiling of and shifting the same to authorised workshop for repair , testing and re-installation/Re-fixing/lowering in the sewage sump complete all as specified all as directed. Note : - ( i ) Parts renewed shall be measured and paid separately under appropriate items (ii) Overhauling and servicing of non clog submersible Pump should be carried out by Auth company or dealer Which is specialist of above.

Attend the day to day complaint of non functioning part of Air Blower , Air Blower Motor ,non clog submersible Pump, motor ,MCB DB ,Panel Board , DG set ,Electric cable ,Switch socket & other Electrirc connection of any size ,type ,capacity and all connected parts . Note : - ( i ) Parts renewed shall be measured and paid separately under appropriate items ) (ii) Complaint Should be attend immediately within two hrs & Rectified the same day at the earliest without effecting of service .)

Attend the day to day sewage complaint related leakege , choke , replacement of any part , with cutting ,jointing and any other work of GI Pipe ,MS Pipe , PVC Pipe for any size ,type ,capacity and any location rectified the same all as directed. Note : - ( i ) Parts renewed shall be measured and paid separately under appropriate items. (ii) Complaint Should be attend immediately within two hrs & Rectified the same day at the earliest without effecting of service.

Material and labour for taking out the silt & foreign object , Cleaning & Removing sludge from course bar screen including all chamber of equilisation tank upto depth of 15 Mtr any capacity STP as per direction.

Material and labour for taking out the silt & foreign object ,Cleaning & Removing sludge from Fine bar screen ,Oil & Grease Chamber with water pressure, bleaching powder etc complete all as specified & direction.

Material and labour for taking out the silt & foreign object ,Cleaning & Removing sludge from MBBR I & II Chamber with water pressure, bleaching powder etc complete all as specified & direction.

Material and labour for taking out the silt & foreign object ,Cleaning & Removing sludge from Tube Setteler Chamber with water pressure, bleaching powder etc complete with all as specified & direction.

Supply and fix Plastic Media MBBR (Media) as per existing size & specification of IS and direction by EIC.

Supply and fix in repair of bubble diffuser as per existing specified size .

Supply and fix in repair Pac media in tube settler tank as per existing specified size

Replacement of sand filter media of sludge drying bed as per specification laid specification of IS all as specified and directed.

Supply and fix in repair of distribution box at equilistion well all as specified and directed.

M & L for replacement of MS gate of oil & Greece chamber as per existing size thickness and specification complete all as specified and directed.

M & L for replacement of MS gate of sludge drying bedas as per existing size thickness and specification complete all as specified and directed.

M & L for painting of old M S pipe/angles of any description in any width or girth for complete one STP and applying two coats of epoxy paint over one coat of primer complete all as specified and directed.

Supply and fix in repair of pressure gauge o to 7 Kg/cm2

Material and Labour for taking out unserviceable/burnt raw non clog submersible type raw effluent sewage lifting Submersible pump set of capacity upto 10 HP of rating 3 phase 440 Volts supply from raw sewage collection sump of STP plant at any location and shifting the same to authorised workshop for repair and re-installation/Re-fixing/lowering in the sewage sump complete all as specified and directed. (Parts renewed shall be measured and paid separately under appropriate items) listed here below :-

Cutting out the existing winding of stator of submersible motor of any make and rewinding with water proof copper winding wire of appropriate guage as existing complete all as specified and directed.

Straightening of the slots of stator of submersible motor of any make complete all as specified and directed.

Supply only thrust bearing block complete of submersible pump of any make.

Supply only gun metal bushes for submersible motor as per manufacturer's design and specification.

Supply only sand guard of submersible motor.

Supply only bronze metal impellars

Supply only shaft sleeve

Supply only set of gasket and O-ring

Supply only Mechanical seal motor end.

Supply only Mechanical seal pump end

Supply only deep groove ball bearing motor side

Supply only groove ball bearing pump side

Supply only pump casing

Supply only intermediate casing

Supply nly bearing housing

Supply only bearing cover

Supply only shaft protection sleeve

Supply only bowl, cast iron

Supply only bearing sleeve complete

Supply only rotor

Supply only cable assembly

Supply & filling of new Gear Oil Grade G-90 for Air Blower complete all as specified and directed .

Supply and fixing in repairs air blower pulley as per sample complete all as specified and directed.

Supplying, laying or fixing, jointing and testing LT underground electric power cable, crossed linked polyethylene (XLPE cable) insulated, two or more core, galvanised steel strip or wire armoured, ISI-7098 Marked with aluminium conductor multistranded, heavy duty 11000 volts grade of following sizes complete all as specified and laid in trenches/laid under floor or fixed naked with walls/on poles/in ducts/ in GI pipes etc. (Excavation, earth work, sand cushioning, protection bricks/ tiles/block, clamps, nuts, bolts, washers and pipe shall be measured and paid separately under appropriate items) :-

16 Sqmm 4 Core

10 Sqmm 4 Core

70 Sqmm 3.5 Core

Supply and fixing in repairs bi-metallic overload relay with single phasing protection of range 2.5 to 4 Amps of make - Siemens or any other specified make complete all as specified and directed.

Supply & fix in repair Digital Ampere meter ISI Marked suitable for (0-400Amps) range three phase AC Supply, current ratio 150/5A. Make- Nippen Model No. Nippen DA1 Srl No. 06065314 or equivalent in MICO/SIGMA

Supply and fix in repairs Voltmeter moving coil type suitable for voltage range 0-500 Volts for three phase AC system. Make- AE/MICO/SIGMA

Supplying and fixing in repair, connecting, testing and commissioning MCCB in panels etc. MCCB, 100 Amps , FP , 415 Volts, 16 KA, 50 Hz complete all as specified and directed. Make - Legrands cat part No 4200 15 or eqvlnt in ABB/Havells

Supplying and fixing in repair, connecting, testing and commissioning MCCB in panels etc. MCCB, 160 Amps , FP , 415 Volts, 25 KA, 50 Hz complete all as specified and directed.Make - Legrands cat part No 4200 57 or eqvlnt in ABB/Havells

Earthing complete with galvanished iron earth plate 60 cm X 60 cm X 6 mm thick electrode, burried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanished iron earth lead strip of size 32x6 mm up to test point by means of copper nuts, bolts, check nuts and washers of copper including excavation and earth work, PCC 1:3:6 type C-2 pit, GI pipe, PCC pit cover 1:2:4 type B-1 with handle, 8 mm TMT bar 100 mm c/c both ways. Funnel, wire mesh etc complete as shown in electrical plate No.5 of SSR part-I connected to earthing test point including testing on completion complete all as specified and directed.

Supply, laying, jointing, testing and commissioning of Mild Steel pipes Medium grade in any length, conforming to IS:1239(I) with flanged ends including fittings (Bend, Elbow, Tee, etc) and laid in trenches/fixing on wall/floors including painting with two coats of synthetic enamel paint of existing tint/colour complete all as specified and directed. As for the following sizes :-

15 mm dia

80 mm dia

100 mm dia

Excavation in trenches not exceeding 1.5m deep and not exceeding 1.5m wide and getting out in Soft/Loose soil for laying of pipes/LT cables complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in Soft/Loose soil complete all as specified and directed.

Removing surplus excavated soils to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Supply and fixing in repairs cast iron butterfly valve (wafer type) lever operated class PN-1.0, S.S-304 Disc, Nitrile/EPDM rubber lining including making new flanged joint with 3mm thick rubber gasket (Packing ring) with necessary bolt, nuts and washer of suitable size complete all as specified and directed of following size :- Makes : Zoloto/Kirloskar

80 mm dia

150 mm dia

M & L for construction of valves pit chamber with 15 cm thick PCC (1:4:8) type D2 using 40 mm graded stone aggregate in foundation , 23 cm thick wall in CM (1:4), 10 mm thick rendering all around the brick work with 1:6 cement mortar, PCC (1:2:4) type B1 coping with 20 mm graded stone agregate for grouting MS frame including 4 mm thick MS top sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame out of 40 x 40 x 5 mm thick angle iron including paintaing of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers finishing coat including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs including demolition/dismantling of existing cracked valve chamber of following sizes complete all as as specified and directed.

900 mm x 900 mm x 900 mm

1200 mm x 1200 mm x 1000 mm

Supply and fixing in repairs pressure guage analog type suitable for pressure range 0 to 10 Kg/Cm2 complete all as specified and directed.

Material and labour for painting of existing exposed iron surfaces/pipes/iron gate etc with two coats of synthetic enamel paint (colour to be decided by EIC) over a coat of red oxide primer complete all as specified and directed.

General servicing of Kirloskar Make DG set including tappet adjuistment of 82.5 KVA sets including supply and replacement of tappet cover gasket complete all as specified and directed.

Supply and replacement of diesel filter Primery and secondary .

Supply and replacement of Lub Oil filter

Supply and replacement of radiator hose pipe Set

Supply and replacement of Fan belt

Supply and replacement of oil pipe flexible.

Supply and replacement of Lub oil filter cartridge

Supply and replacement of Air cleaner Element

Supply and replacement of Hose pipe for Air cleaner

Supply and replacement of Hose thermostat by pass

Supply and replacement of water pump to radiator

Supply and replacement of Hose water pump inlet to radiator

Supply and replacement of but Hose make up tank

General servicing of Kirloskar Make DG set including tappet adjuistment of 30/50 KVA sets including supply and replacement of tappet cover gasket complete all as specified and directed.

Supply and replacement of diesel filter ( 34.32 -1200) Primery and secondary .

Supply and replacement of but Lub Oil filter

Supply and replacement of hose pipe Set

Supply and replacement of but Fan belt

Supply and replacement of fuel/lub oil pipe flexible

Supply and replacement of Lub oil filter cartridge

Supply and replacement of Air cleaner Element

Supply and replacement of Hose pipe for Air cleaner

Supply and replacement of Hose thermostat by pass

Supply and replacement of Hose water pump to radiator

Supply and replacement of Hose water pump inlet to radiator

Supply and replacement of Hose make up tank

Disconnecting of oil chamber and decaning of old lub oil from all sets . Supply and filling the new oil 20W/40W all as per manufacturer's recommendation up to required level complete all as specified and directed.

Dismantling of self starter and transporting it into Authorised workshop for repair including replacement of bush pinion, carbon brushes, gear terminal plate, contact plate washer and reinstalling and testing complete all as specified and directed.

M & L DG Set repair/rewinding of field coil of self stater commutator including replacement of carbon brushes, terminal plate, contact plate, thrust washer complete all as specified and directed.

Dismantling of Radiator and transporting to authorised workshop for overhauling /servicing and cleaning with appropriates chemicals and welding of fins/tubes complete all as specified and directed.

Dismantling of battery Charger including servicing and repair of transformer complete all as specified and directed.

Supply and replacement of digital DC voltmeter as per site requirement.

Supply and replacement of digital DC amp meter as per site requirement .

Supply and replacement of DC rectifier

Dismantling the booster coil from alternator of DG set installed at STPs and transporting of the same to workshop for rewinding with supper enamelled copper winding wire including tapping,varnishing , drying and assembling the same after winding and transporting back to site and connecting the same with alternator and testing the same complete all as specified and directed.

Dismantling of U/S rectifier from DG set and supply and replacement of rectifier unit complete all as specified and as directed.

Dismantling of ring gear from DG set of different STPs including dismantling of alternator and re-alignment and fixing of ring gear complete all as specified and as directed.

Dismantling of water pump complete from DG set any make and supply and replacement of unserviceable part suitable for Ashoka Leyland Kirloskar DG set of capacity 30/50/82.5KVA at STPs complete all as specified and as directed.

Serving of alternator of any make including cleaning, varnicing & backing of winding complete all as specified and as directed.

Taking out Fuel injection pump assembly from DG set 30/50/82.5 KVA capacity and overhauling /calibration of the same from authorised dealer /calibration agency including replacement of worn out part such as gasket set, drive shaft, techno meter pump kit, bearing weight carrier, O ring sims etc for re- fixing pump assembly to DG set at site complete all as specified and directed.

Supply and fixing of auto Amp meter for recording battery volt complete all as specified and directed.

Supply and fixing of indicator lamp 24 Volts complete all as specified and directed.

Supply and replacement of water temperature gauge complete all as specified and directed.

Dismantling of Dynamo from DG set installed at STPs and transporting to workshop, strip opening taking out burnt winding wire form the stator cleaning the slot and re-winding the same with suitable size of copper winding wire , replacement of worn out diod, bearing and cutout , overhauling & servicing of the Dynamo and tranporting back to site and connecting the same with DG set and testing complete all as specified and directed.

Supply and replacement of corbon brushes of alternator including repaire/replacement of carbon brush holder complete all as specified and directed.

Supply and fixing (in repairs ) sealed battery maintenance free, 12V, 105 AH , Superior maintenance free characteristics through advanced Ca-Ca technology requiring topping up once only in 9 months under standard operating condition Battery size rationalized to suit different Genset ratings Special lid design making the battery spill resistant Vent caps with advanced flame arrestors and micro porous filter disc to arrest acid fumes Excellent storage life including initial charging complete all as specified and directed. MAke - Exide Cat part no Exide GP115E41L or eqvlnt

S&F crocodile clip for connecting to battery terminals complete all as specified and directed.

Supply only Calcium Hypochlorite having 65 % - 70 % available chlorine packed in 45 Kgs plastic drums each for treatment chemical all as specified and directed.Make: E-in-C's approved make/Equivalent approved make. NOTE :- (i) Approval of chemical (calcium hypochlorite) shall be given after verifaction of test certificates of chemical of various manufactures and other factores like chemical and safety and health hazard aspects of usage of chlorination (ii) The brand / make of the chlorination of chemical must be stated in production and certified by govt laboratory confirming compliance of specification suitable for drinking water with a declearation from the laboratory that from the technical strengh stability health safety and operation point of view this product is used for drinking water applications for consumption by humans and the brand/make of calcium hypochlorite is suitable for drinking water chlorination and its sample has been tested by Govt Laboratory.

Provision for bacteriolagical test and sample collection from Four STP plant in sterlized bottle by UP Pollution Control Board ,monthly periodically as per the enviroment ( Protection ) Rull Sch II ( Rule 3 ) 1986 , in permission standard in Sewage Treated Water for inland surface water i.e . ( a ) Suspended solid Max < 50 mg / Ltrs . ( b ) Dissolved Solids max in - organic < 2100 mg /l , ( c ) PH value ( 6.5 to 9.0 PH ) ( d ) Biochemical oxygen Demand ( 5 days at 20 degree cetigrate ) Max < 20 . ( e ) COD ( Chemical Oxygen Demand ) up to 50 mg / l . ( f ) Total coliform in MPN as per standard Norms ( g ) Focal Coliform in MPN as per standard norms . Note:- The contractor responsibilty to maintain test parameter as per standard norm planned sewage plant maintanance time to time fpr proper functioning.

S&F Energy Efficient integral LED Street light fitting to be fitted on 4 to 9 meter high octagonal pole, with more than 45 high power LEDs having IP 66 protection, Class-I, IK protection - IK05, system effeciency - more than 85 lm / W , PF more than 0.95, THD - less than 15% with peanut lens with modular construction and photometic distribution on site, replaceable driver, 10 KV surge protector to ensure uniform distribution between poles spacing 30 to 40 meters, 45 Watt, output system 5700 lumen, 140 - 300 volts AC, 50 Hz, mounting on suitable brackets as fixed with wall with clamp bolt nuts complete all as specified and directed. Make- Havells Cat part No LHETBXU7PA6S025 OR Equivalent in wipro/Bajaj

Sanjay Traders

GIAN ENGINEERS