Electrification of Extension shed for control room at MGT test bed opposite to GET facility of Propulsion Division at NWTC Belur campus, CSIR-NAL, Bangalore - 560037

Amount

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade above 35 sq. mm and upto 95 sq. mm size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) on wall surface as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of Upto 35 sq. mm size in the existing RCC/ HUME/ METAL pipe as required.

Providing, laying and fixing 80mm dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching(75 cm deep)and re-filling etc. as required

Supplying and making end termination with brass compression gland and aluminium lugs for 3½ X 50 sq. mm (35mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.(group c)

Installation ,Testing, Commissioning of wall bracket /ceiling/surface fittings(LED) of all sizes and shapes containing upto two LED lamps per fitting, complete with all accessories including connections with 3C*1.5 sq.mm copper Flexible cable as etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate as required.

5/6 A SP switch

15/16 A SP switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel conduit /mini trunking as required

3 x 2.5 sq. mm

3 x 4 sq. mm

3 x 6 sq. mm

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Double pole

Triple pole

Installation of exhaust fan upto 450 mm sweep in the existing opening, including making hole to suit the size of the above fan making good the damage, connection, testing, commissioning etc.as required.

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Supplying and fixing 30 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top along with 30 A "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25A,240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe(medium class) bracket for mounting of LED/fluorescent / HPMV /HPSV street light fitting on pole including bending the pipe to the required shape, 2 no's 40 mm X 3 mm flat iron clamps with nuts,bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Supplying and laying 25mm X 5mm GI strip at 0.5 m below ground as strip earth electrode including connection / terminating with nut, bolt, spring washer etc. (jointing shall be done by overlapping and with two sets of brass bolts, nuts, spring washers spaced at 50 mm).

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size.

Demolishing cement concrete of Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Providing and fixing 100 A, rating & 16 KA breaking capacity,TPMCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

Supplying and fixing 8 way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required.

6 KVA online UPS With 15 Min backup single phase to single phase operating with input MCB,L+N+E, 230V,50HZ,power factor 0.9 lag. output Parameters: Power:6000VA/5400W,Voltage -230V(±1%),Double Conversion Type, Pure sine wave,Frequency Regulation - 50HZ(±1%),Transfer Time-Mains to Battery is Zero Millisec, Transfer Time – Inverter to Bypass -Synchronisation Mode is 4msec, Voltage THD <=2% Linear Load, <=4% Non Linear Load,Output Efficiency >90.00% at Full Load,Overload capacity 110% for 10minute, 120% for 15Sec ,Crest Factor 3:1 Output Power Factor >=0.8 lag Battery: Battery Type SMF Battery ,Voltage 12V Backup Support Time 15 Minute with Full Load ,Total VAH Minimum of 2400 VAH and required DC bus bar voltage.DC Link Used to interconnecting of Batteries,Rack with Trolley for Batteries and UPS. Communication & Management: Interface Ports DB-9, RS232,smart slot, usb.Control Panel Multifunction LCD status and Control Console having Automatic Bypass and Forced Air cooling . Indications: LCD Display Input Voltage/Output voltage/load level/Battery Level/Battery Mode/AC Mode/Bypass/Fault,Alarm Audible and Visible Alarms for Battery mode, Battery low, Overload and fault occurrence. Mains Input Under voltage and Overvoltage Cut-off.

Supply ,Installation, testing and commissioning of 2 tonnage and 5 star rated wall mounted inverter type Hi wall split cooling air conditioner having wireless remote controller, hermetically sealed/scroll/rotary compressor and Eco friendly refrigerant,initial charge of refrigerant,Condensor and Evaporator coils of copper material, air filter with auto swing & auto restart features, suitable for operation on 230V, single phase, 50Hz, AC power supply. The indoor unit shall be fixed rigidly on wall using necessary frame, the outdoor unit shall be mounted on wall or floor using suitable powder coated MS angle frame as required. including clamps, bolts, nuts,vibrating Dampers, Laying of standard length of copper refrigerant piping,electrical flexible cable connectivity between indoor and outdoor complete as required . Necessary drilling of hole and finishing the same to match for the surrounding as required.

Supply of 3.5CX50 Sqmm size Aluminium Conductor and conductor,1.1kV grade XLPE insulated PVC sheathed armoured UG cable Confirming to IS : 7098 (Pt-1) 1988 in one length as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "D" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 6 way (4 + 24), Double door surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar din bar for mounting MCBs and space for mounting of 100A, MCCB incomer (but without MCBs and incomer), as required .

Supply of 36W to 40W,240 V,minimum colour temperature of 5700 deg kelvin with luminous efficiency of 100 lumen/watt, surface/recess type , 2*2 feet Size , LED fitting complete set with suitable driver with inbuilt protection in powder coated CRCA housing,protected from dust and insects as required.

Supply of 36W to 40W,240 V,minimum colour temperature of 5700 deg kelvin with luminous efficiency of 100 lumen/watt,, surface/recess type 4 feet length LED batten fitting complete set with suitable driver with inbuilt protection in powder coated CRCA housing,protected from dust and insects as required.

Supply of 20W Outdoor LED Street light fitting,colour temperature between 5700 deg kelvin to 6500 deg kelvin,suitable driver, inbuilt protection in Aluminium die–cast housing, Dust penetration-protected, jet-proof(IP66) Protection as required.

Supply of 10W to 12W,240 V, Square type, colour temperature of 5700 deg kelvin, surface mounted LED fitting complete set with suitable driver with inbuilt protection in powder coated CRCA housing, ,protected from dust and insects as required.

Supply of 300 mm sweep,900 rpm,heavy duty exhaust fan of metal body to operate on single phase 230 V,50 Hz supply including suitable louvers with frame complete set as required.

Supply and fixing of 400 mm sweep metal body wall mounted fan with speed regulator suitable for operation on 230 V,50hz single phase supply.(colour: white)

Supplying and fixing of following size PVC modular box along with modular base & cover plate for modular switches on surface etc. as required.

Supply,installation,testing and commissioning of maintenace free earth pit of GI pipe of 1000mm long (min)45mm dia, filled with highly conducting metallic compounds with the permanent sealing at both the ends and lead terminal of 30X4 mm size at the top the length of the electrode shall be 1000 mm excluding the lead terminal and the length of the lead terminal at the top shall be minimum 50mm. To ensure the moisture content and electrical conductivity, resistance lowering grounding minerals shall be filled around the electrode of (min15 Kg) .Heavy duty weather proof plastic earth pit chamber with cover of dimension 160mm dia (top), 240mm dia(bottom) and 230mm (height) shall be used, Numbering of pit and measured value written with weather proof painting or stickering.

Supply,installation,testing and commissioning of maintenace free earth pit of copper single pipe of 1000mm long (min)45mm dia pipe with thickness of 1.6 to 1.8mm, filled with highly conducting metallic compounds with the permanent sealing at both the ends and lead terminal of 35 X 8 mm size at the top, the length of the electrode shall be 1000 mm excluding the lead terminal and the length of the lead terminal at the top shall be 100 mm. To ensure the moisture content and electrical conductivity, resistance lowering grounding minerals shall be filled around the electrode (min 15kgs). Heavy duty weather proof plastic earth pit chamber with cover of dimension 160mm dia (top), 240mm dia(bottom) and 230mm (height) shall be used,Numbering of pit and measured value shall be written with weather proof painting or stickering.

Supplying and fixing of 32X 20 mm size Mini Trunking of DLP PVC snap on/mini trunking including cover along with accessories onsurface as required.