WBPWD/AE-NRSESD/NIQ-57/23-24

Amount

Supply 3TR capacity concealed Multi Split Air Conditioner of rated cooling capacity of 36000 BTU/hr. with 2Nos. twin rotary compressor, 2nos. IDU, of rated power supply-230V-1ph-50Hz. ,Air-flow/per IDU:- 1200CFM. ( Make: Hitachi/Mitsubishi-Electric)

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

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

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

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

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

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

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

a) 4 core 2.5 sq.mm communication cable

Erection & Commissioning Charges incl. refrigerant R-410A / R-22 for 3TR concealed type Split Air Conditioner

S & L of Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors.

a) 25 mm dia

Charges for scaffolding arrangement incl. lifting for outdoor & indoor units

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. Area of the platform is 3Mtr. x 1.2Mtr. Structural design as per direction of the E.I.C.

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 [ E-9,1(v) & E-16,7(a) ]

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. & 32A DP MCB (L&T) 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

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C-Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.) [E-19,17 ]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top 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 (E17, 5a)

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 [ F-5,9(ii&i)]

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy.Connections (E17/5(b)).

Defect Liability period : 1 year

EFFORTECH

NEW MODERN COOLING