Refurbishing of VIP/CIP lounges, false ceiling of part of SHA and Arrival at ground floor, flooring and false ceiling of aerobridge corridor and fixed finger at first floor, NITB, S.V. Airport, Raipur. SH Air-conditioning, FADS and Fire Fighting Work

Supplying, Installation, Testing and Commissioning of air cooled ducted split type air conditioning machine with each having a capacity and details as mentioned below suitable for operation on R32/R-410A/R-407 Green refrigerant comprising of Scroll type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system with min 5 year (OEM) warranty for both compressor and Printed Circuit Board (PCB), Suitable capacity squirrel cage induction motor having class 'B' insulation suitable for operation on 230/415 + 10% volts, 50 Hz, A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers, Microprocessor based control panel complete with accessories, machine Isolation/disconnect switch, valves and accessories to inter connect compressor and condenser including pressure testing, vacuum. Necessary starters suitable for Indoor & outdoor unit complete with O/L, U/V, phase reversal protection, single phase preventors i/c copper conductor control and power cable and drain pipe of suitable size and length etc. complete as required. The total cooling capacity/heating capacity of tested unit shall have a capacity as per relevant IS code. The lab testing reports as per IS: 8148 shall be submitted from NABL accredited as per ISO/IEC 17025 standards/CPRI/ERDA with Original Equipment Manufacturer (OEM) etc. complete as per specification as required. 11.0 TR (3.2 EER) (Inverter)

Supplying, installation, balancing and commissioning of factory / site fabricated GSS sheet metal rectangular/ round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports, bends, transitions, reducers, end caps, collars etc as required complete in all respect in confirmation to IS : 655 and approved drawings and specifications of following sheet thickness complete as required.

(a) 0.63 mm thickness

(b) 0.80 mm thickness

Supplying, laying,fixing, testing and commissioning of following thickness closed cell elastrometric nitrile rubber of class ‘O’ applied by adhesive confirming to standard specifications, as per specifications and as required complete in all respect.

(a) 32mm

(b) 19mm

Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. complete as required and as per specifications.

Supplying, Fixing, installation, testing and commissioning of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers in confirmation to SMACNA/IS and as per specifications complete etc. as required.

Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete in confirmation to SMACNA/IS and as per specifications complete etc. as required.