WBPWD/EE-II/CKHED/ eNIT-106/25-26

Supply installation, testing and commissioning of 230V-1ph, 3TR capacity ceiling suspendent concealed Multi Split Air Conditioner (3-Star rated) of cooling capacity of 36000 BTU/hr. with 2Nos. twin rotary compressor(R410A), 2nos. IDU, Air-flow/per IDU:- 650CFM & Individual Wire Remorte ( Make: Voltas/Blue Star/Daikin/OGeneral/Hitachi) complete with all fixing arrangement of both IDU and ODU as required as per direction of EIC.

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

a) Liquid Line (1/4" OD with 0.6 mm thick)

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

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

a) Liquid Line (1/4" OD )

b) Suction Line (5/8" OD )

S & F 4 core 2.5 sq.mm copper cable for communication from Condensing Unit to control panel (Make: polycab/RR Cable/finolex)

S & L of Drain Water pipe of 3mm thick / Schedule 40 UPVC pipe of following sizes incl. fitting, accessories, bends, elbows, tees, tapings, hangers, supports, anchors. (Make-Supreme/Astra/Ashirvad/Prayag)

a) 25 mm dia

Charges for scaffolding arrangement incl. lifting for outdoor & indoor units.(G+1)

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 7.5/5/3/2/1.5 TR Concealed split and cassette 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. Area of the platform is 2Mtr. x 1.2Mtr.or as per Machine configuration & load with adequate service access as per direction of EIC Structural design should be approved by E.I.C.

Dismantling existing old AC machines and respctive refrigerent pipe, wiring and send it to store.

Supplying and fixing double door Horizontal TPN 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. [D-10,14] Incoming - 415V,63A, FPMCB Isolator (1-nos) [ D-5,6 ] Outgoing -10KA,(C-characteristics) 6-32A,SPMCB (12-nos) [ D-6,7 ]

4 way [Legrand/ L&T]

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. [ E-9,1(a1) & E-16,7(b) ]

a) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) EC [ E-14,1(a)(iii) ]

b)4 x 16 sqmm + 2 x 10 sqmm ECC [ E-9,1(g1) & E-16,7(b) ]

Finishing of the PVC insulated wire ends of sqmm by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. ECC

a)2x4 sqmm+1x 2.5 sqmm ECC [ F-5,9(ii&i)]

(b) 4 x 16 sqmm + 2 x 10 sqmm ECC) [ F-5,9(v&iv)]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), with Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections. and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. [ E-17,5.(a),(b)]

Supplying and fixing 415 V 32 A DP MCB Isolator on din rail of 2 Way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Supply and delivery metalbody brust proof P2 type capacitor make-tipcon/universal

Supply & Delivery of 240V, 18/ 20 W LED Tube (Polycarbonate with heat sink) with glare free light distribution with CCT (5000K-6500K) having minimum luminous efficiency of 100 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification]

Rate is inclusive all taxes and cess

Defect Libility Period 1 year