Rate contract for Supplying, Installation, Testing and Commissioning of 30 Nos 3 Star rating inverter type 1.5TR Split AC unit for various sites under BSNL Electrical Zone Ambala.

Amount

Supply of 1.5TR wall mounting Inverter type split air conditioner of 3 star rating conforming to relevant IS Specifications suitable for operation on 230 volts 50 Hz single phase AC Supply, having copper piping for indoor and outdoor unit, High energy efficient capable of performing functions like cooling, dehumidifying, air circulating, filtering etc including refrigerant, microprocessor control with cordless remote control etc. as per manufacturer specifications etc. complete as reqd. (Make :- HITACHI / O GENERAL / DAIKIN / LG / VOLTAS/ SHARP )

NOTE:- The length of refrigerant piping for liquid refrigerant , hot gas refrigerant and lenght of copper conductor cable for connection from indoor to outdoor unit shall be included upto 3 mtrs. Extra length of refrigerant piping and power cable shall be paid as per item given here under . The drain pipe of good quality (as recommended by the manufacturer ) upto 3 mtrs is also included in this item.

Installation, Testing & Commissioning of the 1.5 TR Inverter type Split type AC unit 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

Supplying and fixing extra copper pipe line both1/4"for gas line and 5/8"for liquid line OR suitable dia[ as recommended by the manufacturer ] to match with the pipeline of the new unit along with suitable size rubber foam on surface of the wall i/c necessary flare nuts,suitably brazing with the existing pipe clamping, making holes in walls,same etc., as per site requirement.

Supplying and laying 3core 2.5sqmm PVC insulated and PVC sheathed flexible copper cable along with refrigerant pipe or alongwith existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . ( ISI marked only). charges etc complete

Supplying of Powder Coated MS frame set made of 2mm thick MS Sheet to accommodate the condenser( Out door) unit for fixing on the wall with suitable diameter and length of Anchor fast bolts and making good the damages etc as per site requirement .

Supplying and fixing Suitable dia plastic/ rubber flexible drainage pipe [ as recommended by the manufacturer ] complete as reqd.