REPAIR/MAINTENANCE OF CHLORONOME PLANT, DOSING PUMP SET, DG SET AND OTHER MISC WORKS UNDER GE (SOUTH) MAMUN

Amount

Disconnecting defective chloronome plant vacuum operated capacity 200 gm/hr Make Jesco, alongwith components, dismantling and segregation of all parts carry out necessary repair & replacement of defective parts, cleaning, washing, re-assembling the chloronome plant and fixing in position and testing after repair complete all as directed. Note: (i) Major components / spares, if required shall be measured as supply only, under respective item No. 02 to 18 here-in-after. Labour element use of required T&P and transportation of parts for repair, if required, shall be deemed included in unit quoted rate. (ii) Delay noticed in undertaking the repair, if any, the recovery shall be made @ Rs 500/- per day from contractor's dues, till completion of the job. (iii) All the repair work shall be carried out at the concern installation. If required the item shall be taken to workshop for repair work. Spare parts shall be replaced as per existing sample to suit the equipment for smooth functioning.

Supply only non return valve with back pressure regulator for Chlorine Gas

Supply only single measuring glass assembly with measuring glass.

Supply only spare measuring glass capacity 0 to 500gm/hr of chlorine gas.

Supply only rotometer control nut upper side or lower side.

Supply only gas cylinder connection with union nut.

Supply only inlet valve.

Supply only ejector with union nut.

Supply only back stop/back pressure valve

Supply only union nut.

Supply only full Vacuum regulator complete with gas filter, safety relief valve, flow meter with manual setting and residual pressure safety device and rotometer, measuring glass assembly suitable for vacuum connection PE Tubing D 8/12, complete all as specified and directed.

Supply only main set for diaphragm disc with diaphragm.

Supply only ejector nipple 3" to 8" long with PVC seat.

Supply only rubber kit and maint set for measuring glass tube of chloronome plant.

Supply only rubber kit and maint set for non-return valve of chloronome plant.

Supply only rubber kit and maint set for inlet valve of chloronome plant

Supply only rubber kit and maint set for vaccume regulator of chloronome plant.

Supply only PE (Polyethylene) tubing 8/12 mm.

M&L for, repair to centrifugal / vertical booster pump up to 10 stage and up to 5 HP by dismentling and segregation of all parts, repair/replacement of defective/worn out parts, rubber/oil seal, nuts, bolts, washers, gland packing and necessary machine work welding, grinding, polishing, rewinding of motor etc. including greasing, fixing new parts, re-assembling the pump and fixing in position and testing after repair complete all as specified and directed. Note: (i) Major components / spares, if required shall be measured as supply only, under respective item No. 20 to 27 here-in-after. Labour element use of required T&P and transportation of parts for repair, if required, shall be deemed included in unit quoted rate. (ii) Delay noticed in undertaking the repair, if any, the recovery shall be made @ Rs 500/- per day from contractor's dues, till completion of the job. (iii) All the repair work shall be carried out at the concern installation. If required the item shall be taken to workshop for repair work. Spare parts shall be replaced as per existing sample to suit the equipment for smooth functioning.

Supply only impeller gun metal/bronze.

Supply only pump shaft stainless steel.

Supply only impeller casing cast iron/ neck ring.

Supply only, discharge/suction case housing of cast iron.

Supply only, intermediate casing bush gun metal.

Supply only, all bearing of size 6202/6203.

Supply only, gland nut/cup.

Supply only, pump motor coupling cast iron with rubber.

S & F in repair motor starter consist contactor, relay on off switch SPP auto / manual mode, terminal plate and volt and Amp meter complete all as specified and directed.

S & F in repairs CPVC pipes outer 20mm bore SDR 11 & Plain CPVC SDR 11 fittings in trenches / fixed to wall complete all as specified and directed.

S & F in repair GI pipes 20mm bore medium grade with all fittings laid in trenches / fixed to wall complete all as specified and directed.

S & F in repair Gun Metal ball Valve 20 mm dia heavy duty ISI marked screwed both ends for fixing pipe complete all as specified and directed.

S & F in repair stainless steel or cast iron ball Valve 20 mm dia heavy duty ISI marked screwed both ends for fixing pipe complete all as specified and directed.

S & F in repair water pressure guage 0-200 PSI x 4" liquid filled with valve & connecting pipe etc complete all as specified and directed.

S & F in repair gas pressure gauge with valve & adopter etccomplete all as specified and directed.

Disconnecting Calcium Hypo chlorite dosing plant of any make and capacity alongwith components, and transporting to authorized workshop to carry out repair/replacement of defective minor spares parts i.e. spring, oil seal, pan head screw, circlip, stroke knob and nut, bolt and washer, rewinding of motor etc. including cleaning, washing/reassembling the plants and testing after repair complete all as specified and directed. Note: (i) Major components / spares, if required shall be measured as supply only, under respective item No. 36 to 67 here-in-after. Labour element use of required T&P and transportation of parts for repair, if required, shall be deemed included in unit quoted rate. (ii) Delay noticed in undertaking the repair, if any, the recovery shall be made @ Rs 500/- per day from contractor's dues, till completion of the job. (iii) All the repair work shall be carried out at the concern installation. If required the item shall be taken to workshop for repair work. Spare parts shall be replaced as per existing sample to suit the equipment for smooth functioning.

Supply only, ball ceramic (liquid end)

Supply only ring seal viton (liquid end)

Supply only suction valve seat (liquid end)

Supply only discharge valve housing (liquid end)

Supply only anti syphon valve (liquid end)

Supply only special function valve (liquid end)

Supply only low level switch (liquid end)

Supply only diaphragm (liquid end)

Supply only foot valve assembly (liquid end)

Supply only head for dosing plant (liquid end)

Supply only white suction/ discharge PE tubing

Supply only PP ring (EPU drive end)

Supply only housing for dosing plant (EPU drive end)

Supply only Thermostat (EPU drive end)

Supply only Varistor (EPU drive end)

Supply only Disck 0.5 SQ inch (EPU drive end)

Supply only EPU Assembly (EPU drive end)

Supply only pulsar assembly with LLS (EPU drive end)

Supply only adjustable shaft (EPU drive end)

Supply only rotor assembly with bearing brackets & tolerance rings pumps

Supply only shaft and impeller for agitator motor (as per existing sample)

Supply only coil 250V 50Hz

Supply only agitator motor single phase flange mounted

Supply only chlorine powder dosing pump of capacity as per existing sample dosing pump

Supply only, single head feed rate control with shaft for DECRIN dosing pump set model 96NHQ51

Supply only pump head (ferrules 1/4" and duckbil included) for DECRIN dosing pump set model 96NHQ51

Supply only roller assembly for DECRIN dosing pump set

Supply only pump tube for DECRIN dosing pump set

Supply only injection check valve 3/8" for DECRIN dosing pump set model 96NHQ51

Supply only weighted suction line strainer 3/8" for DECRIN dosing pump set model 96NHQ51

Supply only Check valve duckbill only (Pk of 5) for DECRIN dosing pump set model 96NHQ51

Supply only connecting Nut 3/8" with adapter for DECRIN dosing pump set model 96NHQ51

M&L for disconnecting dosing plant of any model any capacity alongwith components, for repair/replacement of minor defective spares parts i.e. filter, ceramic ball, rubber/oil seal, PVC socket, drain cap, circlip, piston stroke knob, piston sleeves, liner and nut, bolt and washer, gear oil ,Rewinding of motors etc.as required at installation for smooth functiong of dosing plant and greasing, cleaning, washing/reassembling and testing of dosing plant after repair complete all as directed. Note: (i) Delay noticed in undertaking the repair, if any, the recovery shall be made @ Rs 500/- per day from contractor's dues, till completion of the job. (ii) All the repair work shall be carried out at the concern installation. If required the item shall be taken to workshop for repair work. Spare parts shall be replaced as per existing sample to suit the equipment for smooth functioning.

M&L dismantlimng all parts of 3 phase 415 volts electric motor of any type, make and capacity, cutting & removing existing burnt/short circuited winding wire complete and M & L for rewinding of 3 phase electric motor of 3/5 HP with super enamelled copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, varnish and tape, etc complete all as specified and directed.

M&L for dismantling all parts of single/three phase electric motor of any type, make and capacity, cutting & removing existing burnt/short circuited winding wire complete and M & L for rewinding of single/three phase electric motor of 0.5/1 HP with super enamelled copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, varnish and tape, etc complete all as specified and directed.

Supply of chlorine gas in empty cylinder of capacity rating 25 Kgs to 100 Kgs suitable for chlorination of drinking water including painting of cylinder as existing colour . The empty cylinder shall be issued on proper gate pass for filling of chlorine gas. Note : In case failure of gas cylinder valve and chlorine gas leakage then contractor shall be responsible for rectification of defects immediately till leakage is stopped at site as well as at cylinder store yard by use of all safety measures complete all as specified and directed.

Supply only Calcium Hypo Chlorite 65 to 70% (calcium based granular) disinfectant for water treatment in sealed packing of 45 Kg HDPE jars to MES store yard complete all as specified in PS II clause 7 on page No. 67 & 68 here in after. and as directed. Note:- Contractors shall produce origional purchase vouches and test certificates of materials as specified.

Supply only, sodium hypo chloride solution of 12.5% strength in sealed container as per sample complete all as specified and directed.

Supply only, Alums crystal as per sample complete all as specified and directed. Note for item No 71 to 74 : Engineer in charge shall take over the materials enter in the register and Receipt Voucher to this effect shall be issued and entered in MB under respective items.

Comprehensive maintenance and servicing of DG sets of capacity 125 to 250KVA of any Make with replacement of defective/worn out parts by new spares such as filters, Engine oil, coolent etc including cleaning, greassing and testing after repair complete all as directed. Note: (i) Major components / spares, if required shall be measured as supply only, under respective item No. 78 to 88 here-in-after. Labour element use of required T&P and transportation of parts for repair, if required, shall be deemed included in unit quoted rate. (ii) Delay noticed in undertaking the repair, if any, the recovery shall be made @ Rs 500/- per day from contractor's dues, till completion of the job. (iii) All the repair work shall be carried out at the concern installation. If required the item shall be taken to workshop for repair work. Spare parts shall be replaced as per existing sample to suit the equipment for smooth functioning.

All as per description of Srl item No 75 here in before but of 50 to 100 KVA capacity .

All as per description of Srl item No 75 here in before but of 15 to 40KVA capacity .

Supply only diesel filter (Primary and baby) element with O rings for 250 KVA capacity DG set

Supply only diesel filter (Primary and baby) element with O rings for 100/125/160 KVA capacity DG set

Supply only diesel filter (Primary and baby) element with O ringsfor 50/63/75 KVA capacity DG set

Supply only diesel filter element with O rings for 15/25/40 KVA capacity DG set

Supply only engine oil filter with O rings for 250 KVA capacity DG set

Supply only engine oil filter with O rings for 100/125/160 KVA capacity DG set

Supply only engine oil filter with O rings 50/63/75 KVA capacity DG set

Supply only engine oil filter with O rings 15/25/40 KVA capacity DG set

Supply only air filter element for 125/160/ 250 KVA capacity DG set

Supply only air filter element for 50 to 100 KVA capacity DG set

Supply only air filter element 15/25/40KVA capacity DG set

S & F in repairs fan belt suitable for 100 to 250 KVA capacity DG set (as per existing sample)

S & F in repairs fan belt suitable for 15 to 75 KVA capacity DG set (as per existing sample)

S & F in repairs radiator rubber hose pipe with clamp suitable for 100 to 250 KVA capacity DG set (as per existing sample)

S & F in repairs radiator ruber hose pipe with clamp suitable for 15 to 75 KVA capacity DG set (as per existing sample)

Supply and filling in sump/toping up multi grade engine oil.

Supply and filling coolent in DG set radiator

Supply and filling Electrolite of specific gravity in lead acid batteries of DG set

S & F in repairs battery brass terminal (as per existing sample)

S & F in repairs DG set battery lead PVC insulated multi stranded copper conductor (as per existing sample)

S & F in repairs fuel pipe of reqd length with end terminal for 40 to 250 KVA capacities DG set (as per existing sample)

M & L for disconnecting of radiator from 100 to 250 KVA DG set and transporting to authorized workshop, carry out repair i.e. cleaning, descaling with restore plus solution, removal of leakage, welding, brazing etc. and re-fixing it at site and testing after repair, complete all as directed.

M & L for disconnecting of radiator of 25 to 75 KVA DG set and transporting to authorized workshop to carry out repair i.e cleaning descaling with restore plus solution,removal of leakage, welding brazing etc. and re-fixing it at site and testing after repair complete all as directed.

S&F in repairs radiator assembly as per existing size, type and suitable to fit for DG Set of capacity upto 250 KVA, complete all as specified and directed.

S & F in repairs, DG Set fuel gauge of DG set cap upto 250 KVA as per existing size, complete all as specified and directed

S&F in repairs, DG Set controller digital with LED display for 250KVA,capacity along with all function of controller as per manufacture instructions or OEM sample/existing one complete all as specified and directed.

M & L for disconnecting of fuel tank from 100 to 250 KVA DG set and cleaning internally and externally by removing all the dust/sadiments etc including repair/replacement of fuel cap if required at site complete all as directed and specified.

M & L for disconnecting of fuel tank from 25 to 75 KVA DG set and cleaning internally and externally by removing all the dust/sadiments etc including repair/replacement of fuel cap if required at site complete all as directed and specified.

S & F in repairs water pump for 40 to 250 KVA capacity DG set (as per existing sample) complete all as directed and specified.

S & F in repairs, fuel injector pipe set of suitable number and size as per existing sample complete for 40 to 250 KVA capacity DG set complete all as directed and specified.

S & F in repairs, oil pressure gauge for DG set of 250 KVA capacity as per existing sample complete all as directed and specified.

S & F in repairs tempreture pressure gauge for DG set of 250 KVA capacity as per existing sample complete all as directed and specified.

S & F in repairs DG set door lock as per existing sample complete all as directed and specified.

S & F in repairs DG set door glass as per existing sample complete all as directed and specified.

S & F in repairs door hinge for DG set of 250 KVA capacity as per existing sample complete all as directed and specified.

S & F in repairs Ignition switch for DG set of 250 KVA capacity with key as per existing sample complete all as directed and specified.

M&L for overhauling 12/24 volts self starter including replacement of flywheel ring carbon bushes, bearing bushes, re-winding of armature and filled and warnishing complete all as directed

S & F in repairs AMF panel battery charger of DG set as per existing sample complete all as directed and specified.

S & F in repairs, battery charger 12/24 volt of any make and type with replacement of defective parts such as rectifier, voltage regulator, Diode plate, transformer, amp meter, voltmeter etc. complete all as specified and directed

M & L for preparation of old painted surfaces complete body of DG set upto 125 KVA for repainting with superior quality super enamelled paint of colour as per standard Engineering pratice for engine alternator base frame etc by spraying and including writing SM No/MES No all as specified and directed.

Disconnecting existing over heated or burnt cable terminal at existing panel and cutting out over heated / burnt portion of cable, stretching / opening cable to suitable required length from available rings and reconnecting cable in position properly with providing new lugs, tapes etc for cable size upto 95 sqmm complete all as specified & directed

S & F in repairs, volt meter 0 to 500 Amp 3 phase as per existing sample

S & F in repairs, 3 phase Ammeter for DG set of 250 KVA capacity as per existing sample rating.

S & F in repairs CT as per existing sample rating complete all as specified & directed

S & F in repairs indication lamps LED type with showing red, yellow and green colours suitable for 240 Volts AC supply complete all as specified & directed.

S & F in repairs on load changeover switch 4 pole, 415 volts, 100/125 Amps in Open execution complete all as specified & directed.

S & F in repairs on load changeover switch 4 pole, 415 volts, 400 Amps complete all as specified & directed

S & F in repairs, on load changeover switch 4 pole, 415 volts, 160/200 Amps complete all as specified & directed

S & F in repairs, Contactor 3 pole, coil voltage 220/ 415 Volts, 50 Hz having current rating (AC3 ) of 40/50/70 Amps suitable for existing size and rating as per existing sample complete all as specified & directed.

S & F in repairs Contactor 3 pole, coil voltage 220/ 415 Volts, 50 Hz having current rating (AC3 ) of 110/140 Amps suitable for existing size and rating as per existing sample complete all as specified & directed.

S & F in repairs MCCB 4 Pole, 415 Volt, adjustable type, 63/100 Amps with breaking capacity 25 KA. Suitable to existing frame size as per sample complete all as specified & directed.

S & F in repairs MCCB 4 Pole, 415 Volt, adjustable type, 125/160 Amps with breaking capacity 25 KA. Suitable to existing frame size sample complete all as specified & directed.

S & F in repairs MCCB 4 Pole, 415 Volt, adjustable type, 200/250 Amps with breaking capacity 25 KA. Suitable to existing frame size sample complete all as specified & directed

M & L for preparation of old painted surfaces of feeder pillar boxes/panels/boards painting with two coats of synthetic enameled paint (as existing color) using spray machine on prepared surfaces complete all as specified and directed.

M & L for repair to the existing feeder pillar box / panel boards by replacing worn out/rusted portion of MS sheet with new part or portion, fabricated out of 2 mm thick MS sheet in position including making necessary adjustments and alignments to make the existing feeder pillar box / panel board body to required shape (s) and size (s) all as directed. Note :- (i) The panel board repaired shall be made totally enclosed, weather proof for installing incoming / outgoing MCCB / Switch fuses/ cable etc. complete all as directed (ii) The rates quoted by the contractor are deemed to be including necessary cutting, welding, leveling and jointing etc. as directed to match & accommodate with the existing feeder pillar box / panel board . (iii) The replaced portion shall be painted with two coat of synthetic enameled paint over a coat of red oxide primer. (iv) Area of MS sheet replaced shall be measured for payment purpose.

M & L for replacement of aluminium bus bar of any size & shape including appropriate colour PVC sleeves.

S & F in repairs, LT panel door lock chromium plated or as per existing sample.

M & L for earthing complete with Galvanized Steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 M below normal ground level, connected to and including GI iron strip of size 32x6 mm flat by means of GI bolts, nuts, and washers, protected by 40mm bore GI light grade ISI marked pipe upto and including test points. Earthing plate shall be surrounded by alternate layers 15cm thick of charcoal or coke and common salt all around bottom and top, 20mm dia GI medium grade pipe for watering and including funnel, wire mesh, PCC chamber pit made with PCC (1:3:6) type C2 (using 20mm graded crushed store aggrgate) including necessary form work, excavation and earth work in any type of soil, returning filling in and disposal of surplus soil to a distance not exceed ing 50 M, pit cover 40 mm thick made with RCC (1:2:4) type B-1 (using 20mm graded crushed store aggrgate) including TMT reinforcement 80 mm dia @ 75 mm C/C both way, MS handle of 12 mm dia, cover rest on MS angle iron frame 40x40x6mm embeded in concrete duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as shown in electrical plate No-3 of SSR Part-I and all as directed. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) Protection pipe and earthing strip upto 7.5 meter shall be including in the unit rate of this item. (iii) The earth testing arrangement should be done by the contractor as per direction of Engr-in-charge. No extra payment shall be made on this account.

Attending complaint by deploying 01 electrician / plumber and 01 helper for repair to electric motor, startor, LT panel dosing pumps, DG Set & making functionable and serviceable. Note:- (i) If contractor fail to attend complaint and resolve on same day an amount of Rs 1000.00 per day shall be recovered as penalty by department. (ii) All materials required for attending the complain shall be paid by seperately, however T&P shall be included in rate quoted.

S&F in repairs GI earthing strip 32x6 mm complete all as specified and directed.

M/S GULATI ENGINEERING WORKS (BID ID -3106519)

Bidder Name

JANDIAL ENTERPRISES

M/S GULATI ENGINEERING WORKS