Construction of Rest Rooms at LGBI Airport, Guwahati. SH-Provision of IEI and Service connection

Amount

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 medium class PVC 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

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing 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 medium class PVC conduit as required.

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

4 x 2.5 Sqmm + 2 x 2.5 Sq.mm earth wire

Supplying and fixing of 20 mm medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing 2 pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing suitable size GI box with modular plate and cover in FRLSont on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.

1 or 2 Module (75mmX75mm)

6 Module (200mmX75mm)

8 Module (225mmX75mm)

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

5/6 A switch

3 pin 5/6 A socket outlet

TV antenna socket outlet

Telephone socket outlet

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing of following ways 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 (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 8 way (4 + 24), Double door

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. Single pole

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 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.

SITC of 100A, Icu=25KA (Ics=100%Icu) TPN thermal magnetic release type MCCB with direct rotary operating mechanism in metal enclosure with cable end gland boxes on both sides on an angle Iron frame work and duly mounted on wall complete as per site requirement.

Supply of Recess mounted 18 W ±10% (nominal) of lumen output >1710 lm white LED luminaire 1'x1' in CRCA steel sheet housing including driver; acrylic or similar diffuser, along with mounting bracket prewired, suitable for operations at 230+/-10% Volts, 50 Hz, PF>=.95;. complete as required.

Supply of Recess mounted downlight 12W ±10% (nominal) of lumen output > 1140 lm white LED luminaire including integral driver; heat sink, suitable for operations at 230+/-10% Volts, 50 Hz, PF>=.95;. complete as required.

Supply of corded electric desklight 3.5W ±10% (nominal) of lumen output > 300 lm white LED luminaire including integral driver, suitable for operations at 230+/-10% Volts, 50 Hz, PF>=.95;. complete as required.

Supply of wall mountable fan of 450 mm sweep, 1400 rpm, Sturdy & heavy duty aluminium blades for high air delivery, Sleek & stylish design, Nickel Chrome plated guard, Smooth oscillation suitable for operation on single phase, AC 230 Volt, 50Hz supply etc. complete as required.

Supply of 300mm sweep, 900 rpm heavy duty exhaust fan suitable for 230/240 volts, 50hz, single phase A.C supply with all accessories including louvers, shutters etc as required.

Installation, testing and commissioning of pre-wired, LED fittings of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation of wall mounted fan upto 450mm by fixing mounting clamp with anchor fastner testing, commissioning etc as required.

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

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

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

Supply, installation, testing, commissioning of 1.5 Tr (4500 K.Cal/hr) split type air conditioners 5 star rated with inverter type compressor, operating on refrigrant R-410 non CFC with copper tube condensor and evaporator units, cordless remote hi- wall mounting suitbale for operation on 230V 50 hz, Single pahse, A.C supply complete with filter, standard length drain & refrigerant pipe with insulation & electrical connection with wire, metallic brackets for the indoor unit & wall mounted/ floor mounted stand for outdoor units complete as required.

Supply and fixing of extra copper refrigerent piping beyond standard length suitable dimension for the 1.5Tr machines complete with suction / liquid line, insulation, electrical cabling, all the accessories as per site requirement.

Supply, installation, testing, commissioning of 190 litres capacity, direct-cool, single door, free standing type 5 star rated top freezer refrigerator with inverter type compressor having toughened glass shelf, chiller tray, vegetable tray, floor mountable stand etc. operating on refrigrant HFC-134a or eqivalent non CFC with copper tube condensor and evaporator units, suitbale for operation on 230V 50 hz, Single pahse, A.C supply complete as required.

Supply, installation, testing, commissioning of 10 litres capacity vertical type wall mountable 4 star rated electric water heater geyser having 2 kW heating element, fire retardant cable of standard length with 3 pin plug, multiple protection systems for protection against dry heating, over heating and over pressure complete with metallic brackets for installation of geyser unit on the wall and suitbale for operation on 230V 50 hz, Single pahse, A.C supply complete as required.

Supply of following sizes of XLPE insulated PVC sheathed Aluminium conductor armoured power cable of 1.1 KV grade confirming to IS 7098 (Part-I) with up to date amendment etc. complete as required.

3.5 x 50 sq. mm.

4 x 35 sq. mm

Providing and fixing of 65mm dia G.I. pipe (medium class) on wall surface with 40x3mm MS flat clamp etc complete as per site requirements.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Above 35 sq. mm and upto 95 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 35 sq. mm and upto 95 sq. mm

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

Supplying and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required.

4C x 35 sq. mm

3.5C x 50 sq. mm

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