| 1 | Supply of 3 Nos 2TR 5 Star Split Air Conditioner | Supply of 2.0 TR Inverter type 5 Star rated split Air-Conditioner unit as per BEE star rating, (as per BEE Notification dated 19th April 2022 or latest) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, Refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 Mtrs etc as required. (1) Hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. Note-- 1) The manufacturers / Suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. Thereafter 9 years (108 months) additional warranty on the compressor. 2) Standard Installation including Testing and Commissioning of the Split AC unit in included with free of cost at a specified location by mounting/fitting Indoor and Outdoor units at their respective locations, laying and fixing of both liquid and hot gas lines, inter connecting wiring for both indoor outdoor units up to 3 Mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene Foam tubing unit, Leak testing entire system, charging Refrigerant gas in the unit, making power supply connections from the power point etc complete as required. | 3 | Nos | RAJESH KUMAR And Fixing 700064,O/othe EE(E),BSNL ED-III, Telecom Factory Staff SEN Quarter Compound, Vidyasagar, EA Block, Sector-I, Salt Lake, Kolkata-700064 Extra Copper Pipe Line | 15 |
| 2 | Supplying and fixing extra copper pipe line | Supplying and fixing extra copper pipe line both 0.25 inch for gas line and 0.625 inch for liquid line OR suitable dia to match with the pipeline of the new unit along with suitable size rubber foam insulation on surface of the wall including necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. NOTE - The length of refrigerant pipes supplied with each AC units is 3 Mtr. Extra length shall be paid extra for which firm shall quote their unit rates. | 9 | Mtr | RAJESH KUMAR SEN 700064,O/othe EE(E),BSNL ED-III, Telecom Factory Staff Quarter Compound Vidyasagar, EA Block, Sector-I, Salt Lake, Kolkata-700064 | 15 |
| 3 | Supplying and laying 3core 2.5sqmm PVC insulated and PVC sheathed flexible copper cable | Supplying and laying 3core 2.5sqmm PVC insulated and PVC sheathed flexible copper cable along with refrigerant pipe or along with existing conduit or cable tray including binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (Make - any ISI mark) . NOTE- The length of Copper Cable supplied with each unit is 3 Mtr . Extra length shall be paid extra for which firm shall quote their unit rates | 9 | Mtr | RAJESH KUMAR And Fixing 700064,O/othe EE(E),BSNL ED-III, Telecom Factory Staff SEN Quarter Compound, Vidyasagar, EA Block, Sector-I, Salt Lake, Kolkata-700064 Of Powder Coated MS Frame Stand | 15 |
| 4 | Supplying and fixing of Powder Coated MS frame stand | Supplying and fixing of Powder Coated MS frame stand comprising of Two numbers bracket made of heavy duty MS Sheet to accommodate the Condenser (Outdoor) unit for fixing on the wall with suitable diameter and length of Anchor fast bolts and making good damages etc as per site requirement . | 3 | Nos | RAJESH KUMAR SEN 700064,O/othe EE(E),BSNL ED-III, Telecom Factory Staff Quarter Compound Vidyasagar, EA Block, Sector-I, Salt Lake, Kolkata-700064 | 15 |
| 5 | Supplying and Fixing of 20 mm dia heavy duty PVC pipe | Supplying and Fixing of 20 mm dia heavy duty PVC pipe with accessories for drain water connection where ever required etc. complete as required. | 9 | Mtr | RAJESH KUMAR SEN 700064,O/othe EE(E),BSNL ED-III, Telecom Factory Staff Quarter Compound Vidyasagar, EA Block, Sector-I, Salt Lake, Kolkata-700064 | 15 |
