WBPWD/AE/eNIT11/2024-25

Amount

AC Installation Work

Supply & Delivery of 5-TR capacity concealed type Split Air Conditioner of following specification : rated cooling capacity : 60,000 BTU/Hr. compressor : 2 Nos Rotary type. refrigerant : R- 410A, IDU : 2no. of 230V,50Hz,1-Ph. ODU : 1no. of ,415V,50Hz,3-Ph. Air-flow/per IDU:-1000CFM. Casing size of IDU:(1130x280x532mm)(WxHxD) approx, Casing size of ODU:(1150x500x795mm)(WxHxD) approx, Make:Hitachi/ O-General/ Mitsubishi Elect./Eqv. EIC Approved

Lifting,Shifting,Installation,Testing & Commissioning of IDU & ODU of following capacities concealed type Split Air Conditioners machines, after making hole in ceiling /wall on mending good the damages to the original finish as required & necy. scaffolding arrangement, labour cost etc.on both side(IDU & ODU Installation), and also connecting rod/rope from the ceiling must be attached into the machine by nuts, bolts etc. as per recurement with incl. Supply of required Refrigerant R-410A ,S&F of necy. fixing arrangement for indoor & Outdoor duly painted etc. as per direction of EIC if required. 5.0Tr.

Supply fabrication and fixing specically for indoor unit should be supported with ms channel by 2 nos of 40mm x 40mm x 6mm to distribute the total load from the mounted wall and by drilling holes for 4nos downrod & connecting the downrod into the channel by nuts,bolts etc. & including supporting angle 25 mm x 25mm x 6mm arrangement as per direction of EIC.

Supplying fabrication & fixing of 2nos U-Channel (TATA Make) of size (75 mm x 50 mm x 50mm x 6mm thick) for making platform for instalation of outdoor unit of 5.0 TR Concealed type split AC incl. drilling 2nos holes in each channel as per site condition & as per direction of EIC. incl. cutting holes into the wall & grouting the same with cement concrete (M20 grade) etc incl. mending as orginal and fabricated with horizontal angle of 25 mm x 25 mm x 6mm including supporting angle 50 mm x50mm x 6mm in each platform in outer edge for transmitting the load centrally through 2Nos (50 mm x50 mm x 6 mm) Angle inserted to the exiting wall The entire structure should be baricated & safe for ODU maintenance Area of the platform is 2Mx1.2M. incl. scaffolding arrangement,labour cost etc.(Structural design should be approved from EIC.)

Supply and fixing of AI powder coated continuous Grill (Make- Premier, Dynacraft/ EIC approved.)

Copper Refrigeration pipe line for liquid and suction line with fittings, elbows, bends, supports & brackets etc. (Make- Ryoku/Totaline/Jobu/ Nippon/EIC Approved) Suction Line (5/8" OD with 0.7mm thick)

Liquid Line (3/8" OD with 0.6 mm thick)

Supply & Fixing Pipe Insulation in liquid & suction line with 9mm nitrile rubber tube wrappling with Water Prof Heavy Duty AC Insulation Tape (Supreme/Accoflex/Armacell/EIC Approved) Suction Line (5/8" OD with 0.7mm thick)

Liquid Line (3/8" OD with 0.6 mm thick)

Supply and laying Control copper Cable (PVC insulated & unshethed,un-armoured) from Condensing Unit to IDU control panel (Make:Havells/RR Kable /finolex/EIC Approved) 4 core 2.5 sq mm communication cable.

Supply and laying of Drain Water piping work out of PVC/HDPE hard pipes of following sizes incl. fiting accessories bends, elbows, tees flanges, tapings, wall sleeves hangers, supports, anchors etc. as required.(Make : Supreme / Astral/ EIC approved). 25 mm dia.

Supply & Fixing Pipe Insulation for 25 MM dia drain pipe with 9mm nitrile rubber tube (Supreme/Accoflex/Armacell/EIC Approved)

Electrical Installation work

Supply and fixing 4-way MCB SS enclosure with IK-08 protection, powder coated & S&F of 32A,4 pole MCB (25 KA,C curve) in DIN channel, concealed in wall after cutting the wall & mending good the damages to the original finish or total establishment on flat iron frame in wall incl. inter-connection with suitable size of copper wire, necy. painting,& provision for earthing attachment etc. as required.[Legrand 507793]

Supply & Fixing Moisture proof,water-proof (outdoor type IP-65) PVC (Hencel)looping cable box size 300x250x150mm deep having 2/3 mm thick body enclodure comprising of one no.415 V,63Amp FP Isolator on din channel ('C'-curve,legrand make), with 4way copper terminal and having lined with rubber gasketed top cover should be fixed on wall by screws,nuts,washers etc, necy. socketting, rubber gasketted entry and exit as mending the good damages as original with proper finishing at terminal is required.

Supplying & fixing of 500V, Timer DB Fixed on Wall by flat iron/Angle frame or as per direction of EIC . The Box should comprising following accessories......... A).Double-door SPN-MCB Distribution Board with IP-42/43 protection 2+8 way make Legrand/L&T or as to GS. B). 1No. 250V ,50Hz,16 Amp Digital daily & weekly time switches(Make L&T-67DDT0/Eqv. legrand) C)1No 415V,40A FP-Contractor(Make- legrand model Legrand 412553 - 40A CX3 POWER CONTACTOR.). D)1No. 415V,40A FP-MCB(Make-L&T/Eqv. legrand). E)1Nos LED Indication Lamp for running condition. F)The complete arrangement must be wiring by suitable size of PVC insulated Cu wire with suitable socket/lugs as per requirement & direction by EIC .

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Finolex/ Havells/ Polycab/ RR) in 25/30mm size PVC Rigid Conduit 'FR' (Precision make-HMS/MMS) incl. necy. fittings as required. E14:1b(v)] 4 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) ECC.

Note: 1) All the above rates should be quoted inclusive of the all taxes, duties & cess with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning. 2) Total is rounded off to the nearest rupee and inclusive of all taxes, duties & cess on total amount of above items (i.e. from item Sl. No. 1.00 to item Sl. No. 14.00) as applicable.

FUTURE SOLAR SYSTEMS (BID ID -5592664)

RAJA & S S COMPANY (BID ID -5592876)