Electrification of Enrolment Centre and associated works at IGCAR, Kalpakkam.

Supply and Embedment of following sizes of flush mounting POWDER COATED TPN/SPN DB Enclosures with Double Door and per Phase isolation DBs consisting of Phase, Neutral and Earth Bus and interconnecting wires etc. at suitable depth in brick work as per the detailed specification and as directed by the Engineer-in-charge.(Refer Sec VI, Clause No.15.2).

10 WAY Cat No:DBTPI010DD (Vertical) or equivalent make TPN TIER Per Phase Isolation (PPI) DB

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

RCBO DP 32A sensitivity 30mA TYPE AC, 2Module

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

6-32 Amps SP MCB (Type-C)

40-63Amps, FP MCB (TYPE-C)

Installation of following sizes of Heavy Duty, Hot Dip Galvanised MS ERW Conduits for Electrical & Communication System with required Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, Copper Clips, Copper Conductor, GI Wire etc, in Floor, Walls, Brick, Block Masonry as per the detailed specification. (Note: GI Conduit required alone will be issued free of cost by the dept. All other materials required for the completion of this item shall be supplied by the contractor). (Refer Sec VI, Clause No.27).

32 mm Dia 1.8mm, wall thickness Heavy Duty ERW Conduits with 50mm deep junction boxes

25 mm Dia 1.8mm, wall thickness Heavy Duty ERW Conduits with 50mm deep junction boxes

Supply and Installation of following sizes of PVC trunking (casing & capping) on walls/Ceiling for routing of Power, Lighting and Telephone wires including all the required accessories like JBs, Coupling, External & Internal Bends, Elbows and end cap as per the detailed specification.(Refer Sec VI, Clause No.29)

25 X 12 mm size of PVC Mini trunking

Wiring for lights / fans /sensors/ Power point with 1100V grade FRPVC insulated copper conductor wires in existing concealed/ Exposed PVC / ERW/Flo-coated Metal conduits as per the detailed scope of work, including supply of Wires and termination of copper wires at either end by crimping including supply of PVC Sleeves/Ferrules, Copper Crimping Lugs and connecting the wires to various switches, sockets, etc. including testing and commissioning as per the detailed specification.(Refer Sec VI, Clause No.18)

Wiring with 1 Run of 1.5 Sq.mm Copper wire

Wiring with 1 Run of 2.5 Sq.mm Copper wire

Wiring with 1 Run of 4 Sq.mm Copper wire

Supply and Installation of following sizes of Surface Mounting Plastic Boxes as per the detailed specification. (Refer Sec VI, Clause No.15.6).

Surface Mounting Plastic Boxes 1/2 Module

Surface Mounting Plastic Boxes 6 Module

Supply and fixing following Modular front cover plate on existing modular metal/plastic boxes etc. as required. (Refer Sec VI, Clause No.15.7).

One/Two module

6 Module

Supply and Installation of following Wiring Accessories as per the detailed specification (Refer Sec VI (MNC), Clause No.5).

1 No 10A Switch on modular plate and termination of wires to the switches.

1 No16A Switch on modular plate and termination of wires to the switches

1 No 6A 3 Pin shuttered type Socket on modular plate and termination of wires to the switches

1 No 6/16A 3 Pin combined shuttered type Socket on modular plate and termination of wires to the switches

Supply and embedment of concealed type MS boxes of the following types and as specified in RCC/Brick/Concrete Block Masonry with finishing and making good as per the detailed specification. (Refer Sec VI, Clause No.15.10).

300(W)X300(H)X120(D)mm,1.8mm thick sheet MS Box

Supply, testing and commissioning of following sizes of Pedestal fan and as per the detailed specification. . (Refer Sec VI, Clause No.17.3).

400mm MAXX AIR Pedestal Fan or equivalent

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 16 Sq.mm including cable gland earthing

Supply and installation of the following sizes of copper wires in built in trench as per the detailed specification.(Refer Sec VI, Clause No.12.8).

8SWG copper wire.

Supply, embedment and flush mounting of following sizes of Metal Clad Socket in sheet steel enclosure with Plugs and Socket including chipping and finishing as per the detailed specification.(Refer Sec VI, Clause No.15.4).

1 Phase, 20A MC socket box with 20A SP MCB

Dismantling and removal of DB of size about 1 Sqmtr embedded in the wall including the breaking and chipping the wall, removal & disposal to the central stores, cleaning the area and associated works as per the scope of work. Note: The chipping and breaking of wall shall be carried out manually. (Refer Section V)

Removal of 1.5 or 2.5 or 4 sq.mm copper wire on existing embedded roof or wall conduits and disposal to the central stores as per the scope of work. (Refer Section V)

Removal of various sizes of surface mounted GI/ PVC Conduit from wall/column/beam and transportation to storage yard (Refer Sec VI (MNC), Clause No.19).

Removal of termination of armoured cables of following sizes from electrical equipment or reconnecting of removed termination (Refer Section V).

Sizes upto 4C X 25 sq.mm

Retrieval of the already laid one number 1100 Volts Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of end termination GI spacer, clamps etc as per the detailed specification. (Refer Sec VI, Clause No.5).

3/3.5/4 Core upto 25 Sqmm

Servicing of Programmable weekly timers for exhaust fan control as per the scope of work. (Refer Section V)

Supply, installation, testing and commissioning of the following SDFU with factory made enclosure with 3Nos Fuse links on MS frame work as per the scope of work. (MS item will be measured separately). (Refer Sec VI, Clause No.14.1).

SDFU TPN 125A, DIN FUSES with 3Nos 125A HRC fuse links, Open Execution FN Sheet steel enclosure FN Cat No:SK90486

Supply, installation, testing and commissioning of following sizes of Wall Mounting Fans as per the detailed specification.. (Refer Sec VI, Clause No.17.4).

450 mm Dia Industrial wall Mounting fan

Supply, Installation, Testing and Commissioning of following street light luminaries on RCC/Metalic poles of height from 7 M to 12 M as per per the detailed specification scope includes installation of external surge protection device wherever required. (Refer Sec VI, Clause No.16.1). - Catalogue No : Adornis Min 35W 4000k CCT NON DIM GREY (PC) PRIME 60 POLE DIA LED Item code STAN103540NDGYP00060 or equivalent and Lamp Type LED