WBPWD/SEWEC/HED /NIQ-186/2018-19

Amount

Supply of 3.0 ton capacity wired concealed type Split AC of rated cooling capacity-36000 BTU/hr. with 2 nos. twin rotary compressor & compatible with R410A refrigerant, 2 nos. IDU of rated power supply- 230V-1Ph- 50 Hz., 1 no. ODU of rated power supply- 230V-1Ph- 50 Hz. Air-flow/per IDU :- 650 CFM.(Make: Hitachi/Carrier)

Supply of 5.0 ton capacity wired concealed type Split AC of rated cooling capacity-60000 BTU/hr. with 2 nos. twin rotary compressor, 2 nos. IDU of rated power supply- 230V-1Ph- 50 Hz., 1 no. ODU of rated power supply- 400V-3Ph- 50 Hz. Air-flow/per IDU :- 1000 CFM.(Make: Hitachi/Carrier)

Supply of 7.5 ton capacity wired concealed type Split AC of rated cooling capacity-90000 BTU/hr. with 3 nos. twin rotary compressor, 3 nos. IDU of rated power supply- 230V-1Ph- 50 Hz., 1 no. ODU of rated power supply- 400V-3Ph- 50 Hz. Air-flow/per IDU :- 1000 CFM.(Make: Hitachi/Carrier)

Erection and commissioning charges for the above-said 7.5 TR ton Concealed type Split Air Conditioner

Erection and commissioning charges for the above-said 5.0 TR ton Concealed type Split Air Conditioner

Erection and commissioning charges for the above-said 3.0 TR ton Concealed type Split Air Conditioner

Supply & charging Refrigerant-R-22

Charges for scaffolding arrangement incl. lifting, shifting for outdoor & indoor units of Concealed type Split Air Conditioner machine

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame for installation of outdoor unit of 5.0TR/7.5 Concealed split AC fabricating in Rectangular Shape incl. drilling 3 nos holes in each channel with 4 Nos. Leg & grouting the same with necessary arrangement. Area of the platform is 1Mtr. x 1.2Mtr. or as per Machine configuration & load with adequate service access as per direction of EIC

Supplying, fabrication & fixing M.S Angle of 6 mm thick of size (50 mm x 50 mm) for making Base Frame for installation of outdoor unit of 3.0TR Concealed split AC fabricating in Rectangular Shape incl. drilling 2 nos holes in each channel with 4 Nos. Leg & grouting the same with necessary arrangement. Area of the platform is 1Mtr. x 0.4Mtr. or as per Machine configuration & load with adequate service access as per direction of EIC

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 5.0TR/7.5TR 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 .The platform should be baricaded & safe for ODU Maintenance. Area of the platform is 3Mtr. x 1.2Mtr. or as per Machine configuration & load with adequate service access as per direction of EIC

Supply, installation & commissioning Copper Refrigeration pipe line for liquid and suction line with supports & brackets (For concealed split AC)

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

b) Suction line (5/8" OD HD Copper Pipe with 0.7mm thick)

c) Liquid Line (1/4" OD HD Copper Pipe with 0.6mm thick))

Supply & Fixing Pipe Insulation in suction & liquid line with 9mm nitrile rubber tube for Concealed Split AC

Liquid Line

Suction Line

Control copper Cabling from ODU Unit to IDU unit of Concealed Split AC

4 Core 2.5sq. mm. Communication Cable

3 Core 2.5sq. mm. Communication Cable

Supply and fixing of Al powder coated continuous Grill.

Supply and laying PVC drain pipe

a) 25 mm dia

a) 32 mm dia

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

For 7.5/5.0 ton

For 3.0 ton

Supply, cutting & fixing drop ceiling made of Gypsum & E-board to cover the indoor units of concealed split unit as per direction of E.I.C

Arrangement of Trap Door made of Aluminium Channel & Fire Retardant PVC Board for maintenance of IDU units

Supply, installation, testing & commissioning of 3 Star rated 1.5 ton capacity split Air-conditioner machine fitted with Rotary compressors suitable for Refrigerant-R410A. (Make- Mitsubishi Electric-Model-MS-GK series or equivalent model of Hitachi/Daikin). [NS]

Supply, installation, testing & commissioning of 3 Star rated 1.0 ton capacity split Air-conditioner machine fitted with Rotary compressors suitable for Refrigerant-R410A. (Make- Mitsubishi Electric-Model-MS-GK series or equivalent model of Hitachi/Daikin). [NS]

Supply & Laying Extra Add-on items- 5/8"(for suction) & 1/4"(for discharge) copper refrigerant pipe with 9mm thick nitrile rubber insulation, 4 core x 2.5 sq.mm. copper cable incl. fixing arrangement and wrapping insulation of aerotape complete in all respect for 1.5 TR A.C. Machine. and Supply & laying PVC Drain Pipe 25mm dia by shaddling on wall incl. PVC "T", elbow, bend etc as per direction of E.I.C [NS]

Supplying, fabrication & fixing M.S platform structure made with 50 mm x 50 mm x 6 mm sizes main angle(2 nos.) of each legth-1m, 50 mm x 50 mm x 6 mm sizes supporting angle(1 nos.) of length 1.2m, 25 mm x 25 mm x 6 mm sizes horizontal cross angle(6 nos.) of each length 1.2m for making platform in respect of placement as well as easy maintenance of outdoor unit of the above-said 1 no. Hi-wall type split AC including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. as per direction of E.I.C. [NS]

JOHNSON CONTROLS-HITACHI AIR CONDITIONING INDIA LIMITED

SILVER OAK TECHNOLOGIES

IDEAL INCORPORATE SOLUTION