Replacement of existing old Air Conditioners in the Chamber of DC SA and the Conference Hall of District Office at Port Blair

Amount

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.

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

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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. (But without MCB/RCCB/ Isolator).

4 way (4 + 12), 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.

Triple pole

Triple pole and neutral

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supply and fixing of MCB enclosure of sheet steel, phosphatisd,power painted MCB DB,s with Din rail ( in accordance with IS 1302, IS8623, IEC/BSEN 60439-3). Of 4 ways Havells CAT NO DHDESFP or equivalent

SITC of minimum 04 Ton capacity Floor Standing, Tower type, 3 Phase,415V) Air conditioner unit with minimum cooling capacity of 13600 Watts MAKE: VESTAR Model VAFSYR482XGAH, or equivalent in Panasonic/Voltas/Carrier .(Condenser coil must be of copper material.)

Providing and fixing of refrigerant copper pipes of following sizes (Suction & delivery) of split type AC i/c providing electrical cables,drain pipe, insulation, extra gas charging , cutting, drilling holes on the wall for passing gas pipes , fixing suitable size PVC pipe on the wall through the holes and cementing, painting to give an even look and smooth finish and covering with PVC non adhessive tape over the insulation of refrigerant pipes and as per the direction of E-in-C

Refrigerant pipes of Sizes 3/4" & 1/2"

SITC of 02 Ton 5 star(As per 2018 BEE star rating) Inverter High wall split type Air Conditioner (Twin/ dual rotary commpressor 1 phase 220 Volt) Make : BLUESTAR, Model IC524DATU or equivalent in Hitachi/Godrej/Vestar/ Panasonic/ Sharp/ Onida/ O'General/ Mitsubishi /IFB/LG/ Lloyd with with maximum cooling capacity of atleast 7000 Watts (with copper Condenser coil ) i/c cutting, drilling holes on the wall for passing gas pipes , cementing, painting to give an even look and smooth finish, wrapping PVC non adhessive white tape over insulation of gas pipe etc as required and as per the direction of E-in-C.

Supplying and fixing of 5KVA Voltage Stabilizer Suitable for 2 ton Air Conditioner as required of Make V Guard Model VND 500 (Voltage Range 150V-285V,15Amps.) or equivalent.

Providing and fixing of 19MM thick marine plywood as fixture to the indoor Unit of the air conditioner of including painting of 2 coat of enamel paint over one coat of wood primer on the plywood as per the direction of E-in C. as required.

Providing & Fixing of pre-fabricated stand for keeping outdoor units of 1 Ton/1.5 Ton / 2 Ton Capacity split type AC as required.

Fabrication of stand/Pedestal for keeping the indoor/out door unit of split type AC of various capacity made of suitable size of M S Angle of following description and painting with one coat of red oxide and paint as required.

Stand for out door/Indoor Unit for various type of split AC

KARBHAGAM SALES AGENCY

AKABEA INFRASTRUCTURES PRIVATE LIMITED

pss Electrical works