SITC of Air Conditioners in the Establishment Section and Chamber of State Project Officer of Samagra Shiksha at Shiksha Sadan 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.

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

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

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

Triple pole

Triple pole and neutral

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.

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 MAKE: BLUESTAR Model VCA48GAMUS3 or of equivalent cooling capacity in VOLTAS.(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, 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"

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 and painting with one coat of red oxide and paint as required.

SITC of 02 Ton 5 star(As per 2018 BEE star rating) Inverter High wall split type Air Conditioner Make : HITACHI KASHIKOI 5100X Model: RMOS524HCEA/BLUESTAR/O GENERAL /VOLTAS/Mitsubishi/VESTAR with maximum requirement i.e. cooling capacity of atleast 7000 Watts with copper Condenser coil and Rotary compressor i/c providing standard length of refrigerant copper pipe kit, cutting, drilling holes on the wall , 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 & Fixing of pre-fabricated stand for keeping outdoor units of 1 Ton/1.5 Ton / 2 Ton Capacity split type AC as required.

TROPICAL REFRIGERATION

ROYAL ENGINEERING WORKS