Refurbishment of flame proof and high bay lighting and power distribution systems in RpG, IGCAR, Kalpakkam

Amount

Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade PVC/HRPVC/XLPE insulated, Stranded Aluminium/copper conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3)

3/3.5/4core X Upto 25 sqmm

End Termination of the following size Copper Conductor PVC/XLPE Insulated and FRLS sheathed armoured UG Cable using Single Compression, Heavy Duty, Siemens type Brass Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Copper crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1).

4C x 2.5 Sq.mm including cable gland earthing

End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1).

4 Core X 16 Sqmm

Supply, open installation testing and commissioning of the following DB with Double Door consisting of Phase, Neutral and Earth Bus and interconnecting wires. (MS item will be measured separately). (Refer Sec VI, Clause No.15.2).

SPN, 16 Way Distribution Board with all accessories, cat No:507613

16 WAY Cat No:DBTPI016DD (Vertical) or equivalent make TPN TIER Per Phase Isolation (PPI) DB

Supply Installation testing and commissioning of the following MCB on Distribution Boards as per the detailed specification. (Refer Sec VI, Clause No.14.2).

6 - 32 Amps DP MCB (TYPE-C)

Supply fixing testing and commissioning of the following RCCBs on Distribution Boards as per the detailed specification. (Refer Sec VI, Clause No.14.2).

RCCB DP 40A 30mA, TYPE AC

Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11).

MS fabrication 1 coat primer & 2 coats synthetic enamel paint

Plain Cement Concrete.(Refer Sec VI, Clause No.26)

1:2:4 Plain Cement Concrete

Supply and installation of the 150x50x2 mm GI perforated Cable tray on MS supprt as directed by engineer incharge (Refer technical specification Section V)

Supply, Installation, testing and Commissioning of Flameproof / Weatherproof Well Glass LED Light Fitting suitable for Zone1 & 2, Gas Group : IIA/IIB, IP-66, T6, with 50W LED, Supply Voltage: 230V AC , Glass: Toughened Clear Glass, Hardware: SS304, Cable Entries: 2 x 0.75ET. Incluning Double Compression brass Cable Glands & Blanking Plugs, Finish : Epoxy Powder Coated Light Grey. (Refer section V)

Supply, Installation, testing and Commissioning of Flameproof / Weatherproof , Tube Light Fitting suitable for Zone1&2, IIA/IIB, IP-65, T6 with 2 x 18W T8 Philips (one end power supply connection) LED Tubes, Material: AL Alloy (LM6), Hardware: SS304, 230VAC, Cable entries: 2 x 0.75ET, Epoxy Powder Coated Finish. including Double Compression brass Cable glands & Blanking plugs. (Refer section V)

Supply, Installation, testing and Commissioning of Flameproof Cum Weatherproof , 16A, DP, ON/OFF Rotary Switch suitable for Zone1 & 2, IIA/IIB & IIC, IP-66, T6, Cast AL Alloy (LM6), 230VAC 50Hz, SS304 Hardware, 2Nos x 0.75ET Cable Entry , Finish : Epoxy Powder Coated. (Refer section V)

Supply, Installation, testing and Commissioning of Flameproof Cum Weatherproof- (2Nos. Plug & 2 Nos. Socket with One Box ) 16A, 1Ph, 230VAC, 50Hz, (2P+E) 3PIN, Plug & Socket suitable for Zone1 & 2, IIA/IIB, IP65, T6 Material: Die Cast AL (LM6), Hardware: SS304, Cable entries: 2 x M20 or 0.75ET, Finish: Epoxy Polyester Powder Coated Shade. Including Double Compression brass Cable glands & Blanking plugs. (Refer section V)

Supply, Installation, testing and Commissioning of Flame proof Exhaust fan suitable for Zone1 & 2, IIA/IIB, IP-66, T6, Size : 12Inch Material : Cast Iron , 230VAC 50Hz, RPM : 1400, Hardware MS Gink Plated, 2Nos x 0.75 ET Or M20 Cable Entry, FINISH: Ligh Grey Epoxy Shade. including Double Compression brass Cable Glands & Blanking plugsPlugs. (Refer section V)

Supply, Installation, testing and Commissioning of Flameproof Brass Double Compression Cable Gland Size : 0.75ET (Refer section V)

Supply, Installation, Testing and Commissioning of ELCB extension box with 10 m 2.5 sqmm copper cable, 3 nos. 6A switch, 1 no 16 A switch, 3 no 6 A socket, 1 no 6/16 A socket, 1 no. indication lamp, 1 no. 25 A 30 mA RCCB and 1 No. 16 A MCB wall as per per the detailed specification and drawing. (Refer section V)

Supply, installation, testing & commissioning of 4ft 1800 lumens LED T8 lamps with poly corbonate body & one end connection (Cat No. 18W865 T8 MASTER LED tube 1200mm of Philips or equivalent) as per the technical specification (Refer Section V)

Supply, installation/ replacement , testing & commissioning of 150 W, 240 V high bay lamps with PIR based occupancy sensor (Cat No. BY615P LED150S 5700 NB PSU GR L1 of Philips or equivalent) as per the technical specification (Refer Section V)

Supply, installation, testing & commissioning of PIR based Occupancy sensors with (Cat No. CSS54E WE of Schneider or equivalent) as per the technical specification (Refer Section V)

Supply, installation, testing & commissioning of contactor (Cat No. CS94020BOOO of MX 0 22E 4P CONTROL CONTR 240VAC or equivalent) as per the technical specification (Refer Section V)

Supply, installation, testing & commissioning of Flush head Push button with indicator (Cat No. EG03FDLW240A of L&T GENXT ILLBLK FLH H.WHT, 240VAC or equivalent) as per the technical specification (Refer Section V)

Supply, installation in existing DB, testing and commissioning of 2A, DP, C-curve MCB as per the specification (Refer section V)

CHANDRA REDDY ELECTRICALS (BID ID -3050915)