Internal Electrification of AECS-IV School (Phase-1) in DAE Township at Anupuram.

Amount

Design, manufacturing, testing at manfacturs's works packing, transporation, delivery, unloading, storage, erection, testing and commissioning of the 415 Volts Swich Boards at site as per the drawing and detailed specification. Required foundation bolts also included in this scope.

Load Distribution Panel consisting of following: (a) 2 Sets of Incomer Feeders with 400 Amps, 4 Pole, MCCB, CBCT, Shunt Trip Coil, operating handle, interlocking facility and all control, measuring units etc, (b) 2 Sets of outgoing feeders with 250 Amps, 4 Pole, MCCB with Shunt Trip Coil, operating handle etc. (c) 4 Sets of outgoing feeders with 125 Amps, 4 Pole, MCCB with Shunt Trip Coil, operating handle etc. (d) 8 Sets of outgoing feeders with 63 Amps, 4 Pole, MCCB with Shunt Trip Coil, operating handle etc. (e) Spares as loose item. 400Amps MCCB-1 No, 250Amps MCCB-1 No, 125Amps MCCB-1 No, 63Amps MCCB-2 Nos

Supply, installation, testing and commissioning of Lighting Control Distribution Board made out of sheet steel enclosure with 25 Amps, 30mA RCCB, 24 Hours Timer, Contactor, Control Fuse, Indication Lamp, Auto / Manual provision as per the drawing and detailed specification

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

Assembling, installation, testing and commissioning of MCB DB enclosure already embedded in the wall including supply of Engraved Circuit Identification Plate and Danger Board as per the detailed specification for the following size of MCB DBs. (Refer Sec VI, Clause No.15.3).

TPN, 4/6 Way Distribution Board

TPN, 8 Way Distribution Board

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 63A sensitivity 30mA, TYPE Hpi

RCCB DP 25A sensitivity 30mA, TYPE Hpi

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 SP MCB (Type-C)

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

125Amps FP MCB (TYPE-C)

Wiring for lights / fans /sensors/ Timer /Power point with 1100V grade FRLS 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, switches/ sockets, 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 for Power Points with 2 Runs of 4.0 Sq.mm Copper wires for Phase, Neutral and 1 Run of 2.5 Sq.mm Copper wires for Earth from MCB Distribution Board to Single Phase Metal Clad Socket.

Wiring for Power point with 3 Runs of 2.5 Sq.mmCopper wires for Phase, Neutral and Earth from MCB Distribution Board to Power point through Control Switch Box including supply of modular plate, one No.of 16A modular switch & one No. of 6/16 Amps combined shuttered type Socket and Three Numbers of 10A modular switch & Three numbers of 3 pin, 6A shuttered type Socket, Modular plate.

Wiring for Power point with 3 Runs of 2.5 Sq.mm Copper wires for Phase & Neutral and Earth from MCB Distribution Board to Power point through Control Switch Box including 16A modular switch, 6/16 Amps combined shuttered type Socket and 10A modular switch & 3 pin, 6A shuttered type Socket, Modular Plate.

Wiring for Light/Sensor/Fan Points with 2 Runs of 1.5 Sq.mm copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm copper wire for Earth from MCB Distribution Board to Primary light/sensor/fan point through Control Switch Box including 10Amps modular switch.

Wiring for Power point with 3 Runs of 2.5 Sq.mmCopper wires for Phase, Neutral and Earth from Switch Box Control Switch Box including supply of modular plate, one No.of 16A modular switch & one No. of 6/16 Amps combined shuttered type Socket and Three Numbers of 10A modular switch & Three numbers of 3 pin, 6A shuttered type Socket, Modular plate.

Wiring for Power point with 3 Runs of 2.5 Sq.mm Copper wires for Phase & Neutral and Earth from Control Switch Box to control switch box including 10A modular switch & 3 pin 6A, shuttered type Socket and 16A modular switch & 6/16A combined shuttered type Socket, Modular plate

Wiring for Power point with 2 Runs of 1.5Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm copper wire for earth from Control Switch Box to control switch box including 10A modular switch & 3 pin 6A, shuttered type Socket, Modular plate.

Wiring for Light point with 2 Runs of 1.5 Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm Copper wire for Earth from Switch box to switch box and further to Light point including 1 No 10A modular switch

Wiring for Light point with 2 Runs of 1.5 Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm Copper wire for Earth from Switch box to Light point/Ceiling fan including 1 No 10A modular switch

Wiring for Light point with 2 Runs of 1.5 Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm Copper wire for Earth from Light point to Light point /sensor/contactor

Wiring for Light point ( 2 way control) with 3 Runs of 1.5 Sq.mm copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm copper wire for Earth from Control switch box to light point through Control Switch Box including 2 Nos of 2 way 10A modular switch.

Wiring for Power point with 2 Runs of 1.5 Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm copper wire for earth from Control Switch Box to control switch box including 3 pin 6A, shuttered type Socket, Modular plate.

Wiring for Exhaust fan point above 3Mtr height and upto 6meter height with 2 Runs of 1.5 Sq.mm Copper wires for Phase & Neutral and 1 Run of 2.5 Sq.mm copper wire for earth from Switch board to Power point including 6A, 3 pin shuttered type Socket with 2Nos. 2modular plate and 1 No 10A modular switch.

Wiring with 1 Run of 1.5 Sq.mm Copper wire

Wiring with 1 Run of 2.5 Sq.mm Copper wire

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

3 Module

4 Module

6 Module

1 Modular dummy plate

Supply, transportation, installation, testing and Commissioning of the following type of Battens / BOX type luminaires using suitable ball & socket as directed by the Engineer-in-Charge.

1200 mm long, 20 Watts (max), 2000 Lumen LED Battern with suitable clamps as per the detailed specification.

Supply, transportation, installation, testing and commissioning of the following LED Light Fixtures as directed by the Engineer-in-Charge.

36 Watts (max), 4600 Lumen, surface mounting decorative LED flat panel Luminaires with PDC aluminium housing and PC Diffuser as per the detailed specification.

18 Watts (max), 1600 Lumen, surface mounting decorative LED flat panel Luminaires with PDC aluminium housing and PMMA Diffuser as per the detailed specification.

12 Watts (max), 1200 Lumen, surface mounting decorative LED flat panel Luminaires with PDC aluminium housing and PMMA Diffuser as per the detailed specification.

Supply, installation and testing 06 Watts (max), 600 lumen LED Bulkhead Luminaires with integrated driver unit made of aluminium with 3 Core x 1.5 Sq.mm HRPVC insulated Flexible cable as per the detailed specification.

Supply, Installation, testing and commissioning of following sizes of BLDC Ceiling Fans and safety steel rope with 3 Core, 1.5 Sq.mm (14/0.3) flexible copper cable including earth connection. Remote shall be supplied along with the fan.

1200mm Sweep BLDC Ceiling Fan

Supply, installation, testing and commissioning of following sizes of Wall Mounting Exhaust Fans including supply of Aluminium grill bracket with Stainless Steel Bolts for mounting of Exhaust Fan & Aluminium grill bracket and 3Core, 1.5 Sq.mm (14/0.3) PVC insulated & FRLS sheathed copper flexible cable of required length as per the detailed specification. (Refer Sec VI, Clause No.17.2).

230 mm dia Medium duty , Double ball bearing exhaust fan

300 mm Dia Turbo Heavy Duty Exhaust Fan

Removal of 12" Gangbell from the existing location and installation in nearby location as per detailed specification.

Supply, cleaning the floor, proper pasting and installation of following insulating mat as per specification. (Refer Sec VI, Clause No.25).

2.0 mm thickness, Max useable voltage 3.3kV, AC Proof voltage 10kV for 3 minutes, AC dielectric strength 30kV RMS Insulating Mat confirming to IS:15652

Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of one number PVC/HRPVC/XLPE insulated and PVC sheathed Stranded Aluminium/copper conductor power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand/m-sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3)

3/3.5/4 Core X Above 240 sqmm to 3/3.5/4Core

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

3/3.5/4Core X above 25 & up to 120 sqmm

3/3.5/4Core X above 240 & up to 400 sqmm

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 X10sqmm

4 Core X 16 Sqmm

3.5/4 C x 35 sq.mm

3.5 x 240 sq.mm

3.5 x 400 sq.mm

Supply, installation and testing of GI Pipe Earth Electrode as per IS: 3043 including RCC Chamber and RCC cover slab as per Drawing Nos.IGC/ESD/5060/1007/1 is enclosed. (50 Kg. Each Bentonite & Charcoal shall be provided for each earth pit). (Refer Sec VI, Clause No.12.4).

Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats including excavation and refilling as per the detailed specification. No cutting or drilling permitted after galvanisation.Refer Sec VI, Clause No.12.9).

50 X 6 mm GI flat

25 X 6 mm GI flat

Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats in Built in trenches on walls, poles, RCC Concrete and through embedded pipes as per the detailed specification. No cutting or drilling permitted after galvanisation. (Refer Sec VI, Clause No.12.9).

50 X 6 mm GI flat

25 X 6 mm GI flat

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)

8 SWG copper wire

Supply and fixing of 300 mm long Lightning Air Termination made out of 25mm GI Rod welded with 125 x 125 x 10mm GI Base Plate including supply of 4 Nos. of M10 stainless steel bolts, nuts and washers as per the detailed specification.

Excavation in hard soil including refilling with excavated earth and disposing surplus earth at places as directed with in a lead of 10 Mtrs. and initial lift upto 1.5 Mtrs. including neat banking as per detailed specification. (Refer Sec VI, Clause No.2)

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

Fabrication, Supply and installation of Stainless Steel Embedment Parts for Lightning Protection and grounding system as per the drawing No. GSO/ECS/ATS/SSGP/53362/EP-01 and as directed by Engineer in charge.

Supply and installation of 230V, 50 Hz Automatic School Bell Ringing Sytem as per the detailed specificaiton.

RR ENTERPRISES

EC Enterprises

Bidder Name

RR ENTERPRISES

EC Enterprises

SRIRAM ELECTRICALS