WBPWD/EE/KNHED/NIQ-113/21-22

Amount

Supply & delivary 1.5 TR capacity Concilled type HAT Air Conditioner of rated cooling capacity of 18000 BTU/hr. with 1No. Rotary compressor, 1nos. IDU of rated power supply-230V-1ph-50Hz. , 1no. ODU of rated power supply-230V-1ph-50Hz. Air-flow/per IDU:- 650CFM. ( Make: Hitachi/Daikin/O-General)

Supply & delivary 1.5 TR capacity Window type Air Conditioner of rated cooling capacity of 18000 BTU/hr. with rated power supply-230V-1ph-50Hz. , Air-flow/per IDU:- 650CFM. ( Make:Hitachi/Daikin/O-General)

Installation , testing & commissioning of 1.5/2.0 Tr. Air Conditioner both indoor/outdoor unit incl. S&F of 40x40x5mm MS angle iron frame for installation of ODU and sealing the holes in wall create during the copper pipe connection between the IDU & ODU by proper sand -- cement plastering and painting (both inside and outside) to match up with the original finish mending good the damages.

Supply & laying of i) gauge copper pipe 5/8'' 0.7mm thick for suction ii) copper pipe 1/4" 0.6mm thick for liquid line (OEM make) with 9mm thick nitrile rubber tube both for suction & liquid line and mending the holes & damages as directed by EIC. (extra length for distance of ODU & IDU exceed 3mtr.)

Supply & laying 4core 2.5 sq. mm. PVC insulated & unarmoured copper wire (Make- Finolex/Havells/KEI) for 1.5/2.0 Tr. Air conditioner machine (extra length for distance of ODU & IDU exceed 3mtr.)

Supply & installation of Aluminium power coated continuious mouth grill (Make Premier/Ravister/ Dynacraft)

Supply & laying Drain water piping work of PVC/HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbow tees, flanges, tapping, wall sleeves, hanger, supports, anchors. (Make- Oriplast/Supreme ) i) 19 mm dia.

Fabrication & Erection of boxing for covering the indoor units made of 50 mm x 25 mm aluminium channel with 3 mm thick indoor type ACP ( Aludecor) sheet. ACP tap door is needed due to maintenane purpose.

a) 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 2 TR & 1.5TR Ductable split AC incl. drilling 3 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 entire structure should be baricaded & safe for ODU Maintenance . Area of the platform is 3Mtr. x 1.2Mtr. With space factor 0.8 or as per Machine configuration & load with adequate service access as per direction of EIC

Supply & delivary of 5 TR capacity concealed type Split Air Conditioner of rated cooling capacity of 60000 BTU/hr. with 2Nos. twin rotary/Scrool compressor,2nos. IDU of rated power supply-230V-1ph-50Hz. , 1 no. ODU of rated power supply-400V-3ph-50Hz. Air-flow/per IDU:- 1000CFM. including charging of410A refrigerant ( Make: Hitachi / Daikin / O.G. )

Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 01 year from the date of completion of work) (Rate should be quotated including all taxes and duties) (Defect Libilities Period of 01(one) year from the date of completation of work.)

RAMKRISHNA ELECTRONICS

S.R. REFRIGERATION AND APPLIANCES