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| 1 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 2 | Single pole |
| 3 | Double pole |
| 4 | Triple pole |
| 5 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 6 | Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts \\"C\\" curve DP MCB complete with connections, testing and commissioning etc. as required. |
| 7 | Dismentaling shifting of Following Electrical Assets i/c Loading unloading etc as reqd (a) Split AC-03 No(b) Window AC -01 No (c) Cubical Panel - 04 Nos (d) MCB DB(e) Tublight and fans |
| 8 | SITC of 4 feet long 1 x 20 watt LED batten type slim LED lighting Fixture made of polycarbonate complete suitable for working on 240 volt 50 HZ single Phase AC supply etc as reqd |
| 9 | Supplying and laying of one number PVC insulated & PVC sheathed Copper conductor unarmoured power cable of following size etc as reqd |
| 10 | 3 x 2.5 Sqmm |
| 11 | 3 x 1.5 Sqmm |
| 12 | S/F 4 Way MCB Box on wall for accomodating 4Pole Isolator MCB etc as reqd |
| 13 | Supplying and Laying/ fixing of PVC insulated and PVC sheathed/ XLPE aluminium conductor of 1.1 KV grade armoured cable , of following size on surface / open Air / Pipe / duct etc. including termination as required .( Make :- ISI make) |
| 14 | 4 x 16 Sq. MM |
| 15 | S/ F 63 Ampere 4Pole Off load Change Over Switch i/c Connection Testing etc as reqd |
| 16 | Installation, Testing and commissioning of wall mounted Split AC unit upto 2.0 TR capacity complete with indoor and outdoor units , installation of outdoor Condenser unit on existing M.S. stand, indoor unit on existing wall, providing nut bolts, making adequate hole in the wall for entry of copper pipes/tray, closing of holes, air gaps etc. after installation making testing commissioning etc. complete as reqd i/c fixing of existing Copper refrigerent piping brazing, leakage test ,Wet servicing of Window / Split AC unit greasing of Fan motor, replacement of bush/bearing of fan / blower Motor, cleaning of condenser coil with caustic soda, washing of filters i/c removing and refixing AC unit, testing complete etc. as reqd. |
| 17 | General Servicing of Follwing capacity WAC/SAC units at site of different make I/c removing from existing position if reqd., dismantling of faulty parts, cleaning the air filter, complete cleaning and washing of the condenser and evaporator coil with help of caustic soda soap solution, lubrication of moving parts, complete checking, testing and minor faults rectification i/c replacement of knobs/ wiring kit (if required), Providing necessary tape and thimbles , setting of thermostat, including visit and inspection charges ,preparing report including tightness of all electrical connections from SP MCB in DB to DP MCB/Plug & socket to TDR to AC unit etc as reqd. |
| 18 | 1.5 / 2 TR Split AC |
| 19 | Charging of Fresh Refrigerant gas R-22/R-410A/R-32 up to specified pressure(as per manufacturer's recommendation) in following capacity existing AC units and pressure and leakage testing of refigerent circuit by nitrogen and arresting the same if any by brazing / flaring the leak points , vaccumisation for 2 hours, purging with gas and testing commissioning of the AC unit etc. as reqd. |
| 20 | 1.5 TR WAC/ Split AC |
| 21 | Replacement and Repairing of the following items/accessories in the existing AC Units in place of faulty/unserviceable parts i/c dismantling of the faulty, fixing the new item and testing, connection etc. complete as reqd. |
| 22 | Running Capacitor ( 36 / 40 / 60 mfd ) |
| 23 | Fan Motor Capacitor 4/6 mfd) |
| 24 | Blower of Split AC |
| 25 | Replacement of Blower fan / condenser fan motor motor for 1.5/2 TR Window/Split A.C unit in lieu of damaged i/c conncetion etc as required |
| 26 | Supplying and fixing 25 mm dia. 2 mm thick threaded PVC Pipe suitable for drain water on exisitng Tray / on wall with suitable clamps etc. compelte as required |
| 27 | Supplying & Fixing of PCB card of suitable for invertor Split type AC unit of capacity 1.5 TR including testing, commissioning etc. complete as required. |
| 28 | Providing and Wrapping of expanded polyethylene foam tube (heat lon) insulation on the existing refrigerent piping complete with clamping etc. as reqd. |
| 29 | P/F following size refrigerant copper piping i/c making joints with existing covering with polystyrene insulation i/c cutting, brazing, jointing, bends, sockets etc. as reqd. |
| 30 | Supply, Installation, Testing and Commissioning of Maintenance free Chemical earth station as per latest RDSO/BSNL approved specifications and Brand consisting of: - (a) Copper bonded steel Earth Electrode of minimum 3000mm long and 17 mm.(Nominal dia.) (minimum 250 microns Copper Cladding) and UL listed and marked→01 No.(b) Soil Improvement material /Earth enhancing compound minimum 30-35 Kg. of RDSO/BSNL approved brand supplied in sealed bags of minimum10 kg ( Make RDSO/ BSNL approved (c) Providing & weld (Exothermic) a Copper bus bar of minimum size 6mmx 25mmx 150mm on top of earth electrode.(d) Providing inspection chamber /enclosure with cover having locking arrangement for each earth station, excavation, refilling and testing etc as required as per detailed specifications attached. |
| 31 | Supplying and laying of 35 sqmm copper Conductor flexi multistranded unarmoured PVC insulated pvc sheated copper cable on surface /air i/c suiatble size of lugs nut bolt etc for earth connection etc complete as reqd |
| 32 | Providing and fixing 25 mm X 5 mm GI strip in 40 mm. dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 33 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 34 | Providing & Fixing Copper Main Equi-potential earth busbar (MEEB) of minimum size 300mmx 50mmx 5mm fixing on wall with two no. suitable insulator i/c suitable size nut bolt, spring washer and marking & sign writing as per the direction of Engineer- in- charge etc complete as required at site. |
| 35 | Providing & Fixing following rating porcelain cut out on existing board I/c connection as reqd. |
| 36 | 63 Amp rating |
| 37 | S//F Wooden board of Size 450mmx 300mm having sunmica on top with suitable size screw etc as reqd Please Enable Macros to View BoQ information |
