Supplying, installation, testing and commissioning of floor mounted bottom flow air cooled DX type Precision Air Conditioners of 16TR cooling capacity for Server Room at Trade , Tax Building, New Delhi.

Amount

Supplying, Installation, Testing & Commissioning of micro processor based Precision Air conditioning unit of 16 TR Nominal Capacity with refrigerant 407C suitable for air flow CFM: 8000, Bottom Discharge and Top suction type indoor unit with outdoor condensing unit. Outdoor unit shall be an over sized unit to account for high ambient of 43°C & having EC for technology for power saving and indoor temperature of 21°C. Indoor unit shall consist of filter section, Double Skin side Panels, Microprocessor controller with PID Logic which makes it easy for the operator to monitor and control all aspects of the Precision Air conditioning Unit, multi-rows deep slant copper cooling coil with aluminum fins, fan section with dynamically balanced fans which offer the lowest energy Consumption, High technology single scroll compressor with Independent Refrigeration circuit & Thermostatic expansion valve, RS485 port with Modbus protocol to suit BMS Compatibility complete with MIB card of MODBUS RTU for interface with MS, including N2 flushing and pressure testing and full charging of refrigerant and providing & fixing suitable size stand for indoor and outdoor units with good Engineering workmanship complete etc as required.

Supplying and installation of set of (7/8” & 1/8” Pair) 18 SWG hot gas and liquid line hard drawn copper refrigerant piping for the Precision IDU to ODU. Each running meter includes one meter of required size hot gas and liquid line copper pipe, necessary supports, fittings, etc. as required.

Supplying and installation of 32 mm diameter Heavy duty PVC drain piping for PACs with necessary supports, fittings etc. as required.

Supplying and installation of 25 mm diameter GI humidifier piping for PACs with necessary supports, fittings etc. as required.

Supplying and laying of 3x2.5 sqmm PVC insulated PVC sheathed copper conductor armoured cable with necessary clamping, supports, end terminations, etc. between indoor units and outdoor units and also for heaters and humidifiers etc. as required.

Comprehensive Annual Maintenance including repair and replacement of unserviceable spare parts and routine preventive maintenance of 3 nos 16 TR capacity Precision Air conditioner unit alongwith other associated accessories, as per terms and condition attached and also as per direction of Engineer-in-Charge etc as required. The scope of work consisting of providing tools and tackles, spares parts, equipments, consumables items, as mentioned in Annexure- A required for smooth and uninterrupted working of the complete System etc as required after expiry of defect labiality period of one year:- a)Ist year

b) IInd years

c) IIIrd years

d) IVth years

APEX Infranet Pvt ltd

SKYLINE AIR CONDITIONING ENGINEERS PVT. LTD.

Classic Refrigeration Works

G D ENTERPRISES

M/S COOL RAYS

welcome engineers

Labotek