TRAI Office 6th Floor

Amount

Sub Head: - I (EI & Fans) Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel conduit including dismantling as required. a) Group C

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

b) 4 X 1.5 sq. mm + 2 X 1.5 sq. mm earth wire

c) 2 x 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

d) 4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. a) 3 x 1.5 sq. mm

b) 6 x 1.5 sq. mm

c) 3 x 2.5 sq. mm

d) 6 x 2.5 sq. mm

Supplying and fixing of LED Recessed full lit luminaire with glare free uniform illumination with longer life and less maintenance of size 2 ft. x 2 ft. ( more than 100 Lumen/Watt) suitable for operation on 230volts 50Hz AC supply including providing interconnections chain arrangement for hanging the fitting from ceiling etc., making good the damages done to the false ceiling etc., as required' Make: M/s Crompton Model:LCTLRNE-36-FO-CDL / SS make)

Supplying and fixing of 8" sweep fiber body Exhaust fan suitable for 230volts, 50Hz AC Power supply etc., as required.

Supplying and fixing of following sizes of 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. a) 20 mm

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required. a) 1 or 2 Module (75mm X 75 mm)

b) 3 Module (100mm X 75 mm)

c) 4 Module (125mm X 75 mm)

d) 6 Module (200mm X 75 mm)

e) 8 Module (125mm X 125 mm)

f) 12 Module (200mm X 150 mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. a) 5/6 amps switch

b) 15/16 amp switch

c) 3 pin 5/6 amp socket outlet

d) 6 pin 15/16 amp socket outlet

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

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc. as required.

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc., including supplying and fixing ball and socket arrangement, 2 no. down rods of 20 mm dia X 1.6 mm thick steel conduit up to 30 cm length, painting and wiring the down rods and connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) a) 8 way (4 + 24), Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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. a) 5A to 32 A Single pole

Supplying and fixing of following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) 63 Amps

Sub Head: - II ( Shifting & ITC of Air Conditioners) Dismantling the existing 1.5 TR split AC unit both indoor and outdoor unit with copper pipe and cable, flexible pipe, out door unit stand, Industrial plug and socket, stabilizer and its accessories i/c pump down of gas etc., as reqd.

Shifting of 5Nos 1.5TR Split type AC Units both Indoor/Outdoor Units, copper piping, outdoor stands, industrial sockets and other connected accessories from RTTC- Gachibowli to 6th Floor of Door Sanchar Bhavan including hiring of suitable auto trolley/ heavy duty vehicle including loading and unloading etc., as required.

Installation, Testing and commissioning of 1.5 TR Inverter type AC unit along with the exiting copper piping, PVC drain pipe (shifted along with AC Unit) including gas releasing, insulation and making opening in wall and making good the damages, i/c shifting from other floors in O/o CGMT etc., as required.

Supplying and fixing extra copper pipe line both 1/4"for gas line and 5/8" for liquid line with PVC Flexible pipe including providing foaming along the gas line necessary clamping, etc., as required. (For 1.5TR AC unit)

Supplying and laying 4 Core 2.5Sqmm flexible copper wire along with refrigerant pipe etc., as required.

Supplying and fixing 20mm dia medium class PVC conduit along with accessories(bends elbows) in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. (for drain line)

Supplying and fixing of 2" dia steel reinforced flexible pipe for mechanical protection of the copper refrigerant pipe provided along with the split AC unit etc., as required.

General servicing of 1.5 TR Inverter/Non-Inverter type split AC units including removing of filters and washing with water, Cleaning of condenser and evaporating coil with jet water, blowing dust/ cleaning of filters checking of connections etc., as required.

V S ELECTRICAL WORKS