WBPWD/EE-II/CKHED/ eNIT-68/25-26

Supply & Delivary 7.5TR capacity concealed type Split Air Conditioner of rated cooling capacity of 90000 BTU/hr. with 3Nos. twin rotary compressor, 3nos. IDU of rated power supply-230V-1ph-50Hz. , 1no. ODU of rated power supply-400V-3ph-50Hz. Air-flow/per IDU:- 1000CFM. ( Make: Hitachi/Mitsubishi-Electric/ Ogeneral)

Errection and commissioning charges of the 7.5 Tr capacity concealed type Split Air Conditioner

Copper Refrigeration pipe line for liquid and suction line with fittings, elbows, bends, supports & brackets (Make-Ryoku)

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

Suction Line (5/8" OD with 0.7mm thick)

Supply & Fixing Pipe Insulation in liquid & suction line with 9mm nitrile rubber tube (Accoflex)

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

Suction Line (5/8" OD with 0.7mm thick)

Control copper Cabling from Condensing Unit to control panel (Make: polycab/finolex)

4 core 2.5 sq.mm communication cable

Supply and charging of refrigerant R410/R22 including leak test of the copper pipe line as required as per direction of EIC.

Charges for scaffolding arrangement incl. lifting for outdoor & indoor units( Upto first floor)

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of Concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be barricaded & safe for ODU maintenance. The whole system is to be welded with the existing MS U channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) and also to be supported the system with the wall by 5 nos 50mmx50mmx6mm MS angle of 1.5 mtr length each. Area of the platform is 3Mtr. x 1.2Mtr. Structural design should be approved by E.I.C.

Cutting Iron window and Making door there for passege of outdoor unit maintenance purpose. The charges of welder charges,mation charge,shifting,Fixing,labour charges and all material chips,Sand,Cement etc and mending good the damages to original finish as per direction of EIC.

Charges for 1600mm x 1200mm Trap Door made of Aluminium Channel & ACP board and others necceary arrangements for IDU Maintenance.

Supplying, fitting & fixing in position suspended boxing for return air arrangement & indoor units of ductable split airconditioner with frame work of aluminium hollow section of size 50mm x25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm ,25mm x 25mm powder coated wall angle with aluminium composit panel of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of EIC.

Supply and fixing flexible canvass connection for Concealed split air-conditioners.

Supply and fixing of Al powder coated continuous Grill (Make- Premier)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (make-Anchor) partly in 20mm size PVC rigid conduit 'FR' (Make-Precision) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed. [Vide page no-E-16,item no-6]

On board

Average run 8 mtr

Supplying & Fixing of Recessed mounted 2'X2' LED light fittings of 36 Watt having minimum lumen output 110 lumen/Watt with IP65 protection. (Make -Philips-RC380B LED36S-6500 G6 L60 W60 PSU OD/ Crompton cat no-LCTLRF7-36-CDL)

Supplying & Delivery following 250 Volt, T8, 18/20 Watt, 4 Ft. long single LED Tube fittings complete with LED tube lamp in built driver&metal heat sink(LT8-20-865-(2)) having at least 100 lumen/watt and cast iron box type fittings.(Make- Philips cat no- TMC 502 P1xT-LED 22W P3241/Wipro similar model/ Crompton cat no- IGP161LT8-16)

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “U” type MS clamp whose both side fixed on ceiling with suitable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 3x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Supplying and fixing 4 way powder coated metal enclosue [Legrand/ L&T] fixing on wall incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment with Supplying and fixing 415 V 40A FP Isolator on din rail and necessary connection [Legrand] - (1-nos) ] (2 nos AC machines run with out timer, Gyne OT no 5)

Supply and Fixing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire(RR Cable/Finolex/ /Polycab/KEI) as approved by EIC) of the following sizes in 20mm/25mm/32mm the PVC Rigid Conduit 'FR' [Make-Precision] on wall, ceilling with saddle and other accessories as required and mending good damages to building works.

4 x 10 sqmm+2x 6 sqmm ECC)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [ F-5,9 ]

4 x 10 sqmm+2x 6 sqmm ECC)

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. Incoming - 230V,40A, DPMCB Isolator [Legrand] (1-nos) Outgoing - 10KA, (C-characteristics) 6-32A, SPMCB [Legrand] - (12-nos)

2+12 way [Legrand/ LK]

Dismantling of old DB, switch boards, light fittings, wiring etc and submit to the sectional storre as per direction of EIC.

Supplying & Delivery of 250 volts, 50Hz, 300mm dia 1420 R.P.M. heavy duty exhaust fan complete with all accessories after making hole on wall and mending good damages as per practicable incl.(Make-EPC) as to Gs.

Fixing only 300mm exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall with necy. bolts & nuts (6 mm dia x 62 mm long) for 300mm exhaust fan.

Supply and Fixing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire(RR Cable/Finolex/ /Polycab/KEI) as approved by EIC) of the following sizes in 20mm/25mm/32mm the PVC Rigid Conduit 'FR' [Make-Precision] on wall, ceilling with saddle and other accessories as required and mending good damages to building works.

2x4 sqmm+1x 2.5 sqmm ECC

2x2.5 sqmm+1x 1.5 sqmm ECC

3x1.5 sqmm ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [ F-5,9 ]

2x4 sqmm+1x 2.5 sqmm ECC

2x2.5 sqmm+1x 1.5 sqmm ECC

2x1.5 sqmm+1x 1.5 sqmm ECC

Supply & Fixing 240 V, 4 nos. 6/16A plug socket (Combo) with separate 4 nos. 20A Piano key type switch (Make:- Anchor) on sheet metal switch board embedded in wall incl. S & F 300x200x65mm MS (16SWG) switch board having P, N & E copper bar and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 2 nos. 6/16A plug socket (Make:- Anchor) on sheet metal switch board embedded on existng angle iron frame with incl. S & F 175x100x65mm MS (16SWG) switch board having P, N & E copper bar and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for plug by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 1 nos. 6/16A plug switch (Make:- Anchor) on sheet metal switch board with. S & F 100x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

S &F 50mm x 50mm x3mm of 1.5mtr length angle iron frame whose one side is welded with 100mm x 100mmx 6mm MS plate and fitted by required size four nos fas nut from the ceiling as per requirement of the site- total MS structure is duly painted by synthetic enamelled paint over one coat of red oxide primer.

Supplying & Fixing of PVC water proof type Loop box (Make-Sintex) of size 8"X10" comprising of 4 way 63 Amp. Capacity brass Stud/ terminal make- AC /DC. & 63A FP MCB (L&T/Legrand) having hinged PVC top cover & 4 mm thick with rubber gasket lining,railway type mechanical locking arrangement,one NL on porcelain insulator etc. on wall as per direction of EIC

Supplying, fitting & fixing in position suspended boxing for return air arrangement & indoor units of concealed split airconditioner with frame work of aluminium hollow section of size 50mm x25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm ,25mm x 25mm powder coated wall angle with aluminium composit panel of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of EIC.

Rate is inclusive all taxes and cess

Defect Libility Period 1 year