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Tender For partial electrical wiring and providing proper power controlling switches for safety of all connected electrical and electronic equipments with lightning arrestor and earth pits and its accessories as and when basis at both rail in motion weighbridge
Tender For bid to ras custom bid for services - comprehensive annual maintenance contract of cs12 eakon cold store located at doddanekundi plant acd for a period of 3 years -summary: comprehensive annual maintenance contract includes maintenance, repair/replacement of all the components of the cold stores as follows: a) compressor, condenser unit, evaporator unit, suitable refrigerant, power supply system, control system, all safety features, operator panel, different type of sensors, interconnecting piping including drainage water pipes, cold room panels, coil and drain heaters, doors, lighting, temperature recording panels, and all other electrical, mechanical as well as electronics components of the systems & eurotherm electronic recorder.b) detailed scope of work:1 vendor should take over the cold stores for camc, in as-is-conditions., 2) preventive maintenance (pm) of the units to be carried out every month in consultation with user / maintenance dept, and detailed pm schedule to be drawn up and a copy of the pm carried out (service report) should be forwarded to purchase department duly endorsed by maintenance dept. for the reference and records. this pm should be carried out apart from periodical servicing and attending the breakdown calls. 3) servicing of the units should be carried out once in every three months, within two weeks of commencement of the quarter. this should be carried out preferably on sundays/ holidays. this servicing involves cleaning of condensers, cooling coils, filters (if any) leakage testing & rectification; and any/all other works required to ensure proper functioning of the units. a copy of the service carried out (service report) should be forwarded to purchase dept. duly endorsed by user/ maintenance dept for the reference and records. 4) the firm should monitor the temperature/ attend breakdown / preventive maintenance or any other request from user/ maintenance /quality dept. & monitor the functioning of all the cold stores. the firm should monitor and record the cold store chamber temperature every hour during shift hours and should take signature on recorded values by user, quality dept /maintenance dept. daily. the camc vendor s scope of work will be active for three shifts per day/round the clock, including sundays & holidays, i.e. all days throughout the camc period. 5) the firm should inform all the three departments user/qa/maint. in the event of malfunctioning of the equipment is noticed. they also should ensure safety of the materials stored in the event of failure of the cold stores. 6) the firm should report any abnormality, breakdown, or any bypass made immediately to all the three dept viz user, maintenance and quality dept. the equipment uptime should be greater than 95% without any interruption. 7) the firm should inform to the maintenance department in the case power failure, so that maintenance dept. can arrange for switching on the dg supply. 8) the firm should able to read the temperature in the electronic temperature recorder. 9) the firm should attend any number of breakdown complaints as and when reported by user/ maintenance dept/ quality dept during the contract period. the breakdown complaints should be attended within 8 hrs from the receipt of oral or written complaints and the system should be rectified within a day, except for the major breakdowns. 10) the firm should bring all the tools and tackles necessary including consumables for the repair / servicing. 11) the firm should hand over the cold stores in good working condition after the completion of camc, failing which necessary remedial actions will be taken to recover loses to acd-hal by deducting equivalent amount from the due amount. c) monthly checks: checking and servicing of cold stores.- (a) compressors- condensing units, solenoid valves and all gauges, drier, globe valves and all gauges, hp/lp switches, oil pressure switches ., expansion valve and mixture., refrigerant level and top-up if requir
Tender For electrical equipment - electrical equipments, circuit breaker study panel: - 3 pole miniature circuit breaker 16,20,30a fixed on the hylam sheet- one lamp load connected with the mcb- one 230v indicator lamp will be provided on the main board- mimic diagram printed on the hylam sheet., electrical connector switch wiring study panel:- 5a,16a switches are mounted on the hylam sheet- wiring for the switches connected with the lamp- easy wiring teaching panel with connectors.- electrical switch mimic diagram on the front panel, watt hour meter study panel:- watt hour meter (230v 20a ac) mounted on the hylam sheet with proper fuse production.- mcb fitted on the front panel- lamp load mounted on the front panel- electrical diagram printed on the panel- all the connectors are terminated for easy wiring.230 v 20 amps ac analog watt hour meter, miniature circuit transformer study panel:- differed type of step-down transformer 5v,9v, and 12v,- one number of step-up transformer also fitted on the panel.- proper banana connector for primary and secondary side- ac lamp load for testing the transformer output., different types of ac inductor study panel:- different type of inductor mounted on the panel- all inductors are hf ac inductors.- the inductors parameters are printed on the panel., hand drill (or screw gun) to mount panel and osb - drill machine 4500 rpm | hammer drill kit | power tools & drill machines | 400w power rating drill machine | efficient pistol grip drill (10 mm chuck size), voltage:230 v , weight:1.3 kg, frequency: 50 hzpower: 400 w, miniature circuit transformer, 230 v 20 amps ac analog watt hour meter, basic toolbox - 6 piece screw driver set of 0 & 1pt phillips or any equivalent make 1.4, 2,2.4, 3 mm slotted, hf ac based inductors, nema 4x pvc electrical cabinet., analog ammeter (analog ammeter, direct type, 1 , 72x72mm) measuring current range 10 to 100a, vfd control panel (750 mm (l), 750 mm (d), 1600+150 mm (h).) drive mains supply: single phase, 230v ac 10%, 50hz input voltage: single phase, 230v ac 10% output voltage: three phases output frequency range: 0 to 60hz (default range) with resolution of 0.01hzthree phase induction motor type:squirrel cage rating: 0.5hp voltage rating: 415v ac speed: 1440 rpm 5% insulation: class b/f , nema34 planetary geared stepper motor 750kgcm, manual ranging digital multimeter 750v 20a with temperature probe, motor rewinding machine and accessories material:mild steelpower source: electricmaximum coil dia:300 mmcapacity:200 coil per 8 hourautomation grade:automaticfrequency:50-60 hzvoltage:220 vphase:single phase., control panel for wiring harness assembly (6 pin 1.5 mm control panel wiring harness assembly) mounted on a table, nema 23 stepper motor, clamp meter - measures ac/dc current, voltage, resistance, and continuity. range: 0-600a, true rms, cat iii/iv safety rating., grounding tester - measures grounding resistance (0-2000 ), 3 or 4-pole testing, portable, battery-operated., electrical equipments - consumable items, 5mm shear cutters, gumboot steel toe safety shoes pvc, industry standard - heavy duty industrial line tester 500 - 750 volt, ring terminal cable connector (conn ring circ 10-12awg), electrical cables-1.0 sq.mm, 2.5sq.mm,4.0 sq.mm, 6.0 sq.mm,10.0 sq.mm, cable wire (min number of equipment - 18 meter spool), jumper wire with clip (35mm double ended crocodile alligator clip with red and black wire electronic components electronic hobby kit), 3 pole miniature circuit breaker 16,20,30a set, 5a,16a electrical connector switch, stainless steel simple wire stripper with clampper, large wire / cable cutter (big head), (size: 10 inch), rubber hand gloves 12inchs, full body safety harnesses for protective construction, mnu industrial safety belt harness full body fall protection with scaffolding hook double lanyard unisex full body adjustable climbing harness safety belt, 12 pieces ring spanner set, industry standard measuring tape - 5m in case, standard (combinat
Tender For replacement of various electrical accessories and minor addition / alteration in e.i work at various locations in oa meerut. - supplying and drawing following size of frls pvc insulated copper conductor, single core cable in the existing surface/recessed steel / pvc conduit etc as required. (a) 2 x 1.5 sq. mm, 1 sq. mm twin core flat flexible cable, supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate i/c making connection etc. as required. (a) 5/6 amp switch, 15/16 amp switch, 3 pin 5/6 amp socket outlet, 6 pin 15/16 amp socket outlet, 6 way pvc gang box, supplying and fixing of following size / modules, gi box alongwith modular base and cover plate for modular switches in recess etc complete as reqd. (a) 8 module (125mm x 125mm), 6 module (200mm x 75mm), 4 module (125mm x 75mm), supplying & fixing of follwing piano type switch & sockets in place of faulty components in existing switch board , power points i/c connections etc as required. (a) 5/6 amp single way switch, 3pin 5/6 amp socket outlet, 15/16 amp switch, 6pin 15/16 amp socket outlet, supplying & fixing of following led lights complete with all accessories i/c connection etc. as required. (m/s philips / crompton / havells & ss make) (a) 20 watt led round focus light, 24 watt led round focus light, 30 watt led street light, 50 watt led flood light, 10 watt 300 mm led batten, 2 x 2 led panel, supply and fixing of tower type room heater having dual carbon elements, provision of oscillatig type operation, two heat settings 600 w/1200 w, rotary switch conrol,tip over safety switch, thermal fuse for extra safety, high thermal efficiency suitabe for operation on 230 volts, 50 hz. single phase ac supply i/c connection, testing etc. complete as requred. ( m/s warmex make model no. rapid or ss make), supply and fixing of sun type room heater having all standard accessories and switches as required., sitc of submersible pump motor set capable of discharging 400-150 lpm of a head range of 23 - 70 mtr the pump shall be multistage of 5.0 hp totally enclosed submersible motor on common shaft suitable for operation on three phase 415 volt 50hz ac supply complete with all accessories etc as reqd. the pump shall consist mechanically balanced stainless steel shaft suction chamber provided perforated strainer etc complete with all other accessories. the electric motor winding shall have a non aging water proof insulation resistant to chemical effect having high strength motor pump shaft supported in water lubricated bronze plain bearing bushes with special self aligning shaft assembly end cap etc complete as required. (model- cora18c/14g+uma 100, 3.7/22 ksb or ss make), supply and fixing of 5 way extension board - 5 universal socket + 5 switch, with indicator, on/offswitch and heavy duty cable complete as reqduired., supply and fixing of movable tv stand complete as required., supply and fixing of line diagram of ht/lt distribution at te bldg. shastri nagar complete as required., supply and fixing of cctv cabinet and repairing of cameras complete as requied., supply and fixing of hdmi cable complete as required., supply and fixing of 7 ah smf battery in existing ups of cctv system complete as required., supply and fixing of 1 x 1 mcf board woth suitable screws etc. for making good the cables laying in cgmt chamber and making all cables of internet and ethernet power supplies complet as required.