Providing AC System for Group Head Rooms

Amount

Inverter Cassette AC with 5 star rating (Ceiling suspended Cassette type AC-Cooling only): Supplying, installation, testing and commissioning of following capacity 4-way flow - ceiling mounted Cassette type Indoor unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, shall have four way supply air grills on sides & return air girll in center , Wireless remote control with LCD display for controlling the indoor unit, display, addressable panel, Cordless remotes for Indoor units with sensor kit. etc. complete as required suitable for operation on Single Phase, 230 Volts, +/- 10%, 50 Hz. AC supply, complete as required. The Cooling capacity of Indoor Unit will be at air inlet condition of 27 Degree C DB and 19 Degree C WB temperature. CONDENSING UNITS:Inverted type Hermatically sealed swing type Condensing units NOTE : Each Cassette type AC (IDU) Unit shall be provided with Wireless remote controller with LCD display.

Supply: 2.0 TR, 5 Star Ceiling suspended - Inverter Cassette AC

Erection: 2.0 TR, 5 Star Ceiling suspended - Inverter Cassette AC

Supply: 1.5 TR, 5 Star Ceiling suspended - Inverter Cassette AC

Erection: 1.5 TR, 5 Star Ceiling suspended - Inverter Cassette AC

Installation of Ceiling suspended cassatte type units of 3TR of Godrej Make along with necessary accessories at HBCC. Supply of Units in the scope of departement.

Dismantling of 1.5TR and 2TR split type Acs and shift to AC Maint Section

Copper Piping: Supply and Installation of suitable size OEM suggested copper pipe connects from indoor units to outdoor units along with suitable size insulation and glass cloth wraping where the expose to atmosphere and necessary supports and fixing accessories etc.

Supply: Suitable size OEM suggested Cu Pipe for 3TR Cassette AC of Godrej Make

Erection: Suitable size OEM suggested Cu Pipe for 3TR Cassette AC of Godrej Make

Supply: Suitable size OEM suggested Cu Pipe for 2TR Cassette AC

Erection: Suitable size OEM suggested Cu Pipe for 2TR Cassette AC

Supply: Suitable size OEM suggested Cu Pipe for 1.5TR Cassette AC

Erection: Suitable size OEM suggested Cu Pipe for 1.5TR Cassette AC

Drain Pipe: Supply & installtioan of CPVC pipe with U trap of with 6mm thick nitrile rubber insulation and necessary supports and fixing accessories etc.

Supply

Erection

Nitrogen Pressure testing & Additional gas charging for the entire length of copper pipes - Refrigerant R32 / Environmental friendly refrigerant.

Control Cum Communication Cables: Supply and Installation of BIS certified XLPE insulated Armoured Multigland FRLSH suitable rated Cu conducted power cables suggested by OEM along with Suitable size Conduit pipe

Supply: For 3TR Inverted Cassette ACs of Godrej Make

Erection: For 3TR Inverted Cassette ACs of Godrej Make

Supply: For 2TR Inverted Cassette ACs

Erection: For 2TR Inverted Cassette ACs

Supply: For 1.5TR Inverted Cassette ACs

Erection: For 1.5TR Inverted Cassette ACs

MCB: Supply and Installation 2 modular type MCB of 32Amps for 1.5TR,2TR & 3TR Cassettes ACS

Supply

Erection

Cable Tray: SITC of hot dipped galvanised cable tray without perforations of 100x75x1.6mm. All required supports, fittings, bends, offsets, bolt & nuts, etc. shall be included. This cable tray is meant for covering the copper piping and cables outside the building at HBCC

Supply

Erection

STRUCTURAL FABRICATED STEEL WORK: Supply, Fabrication , Cutting, Welding , Erection at site and painting of M. S. Angle structural steel work for required truss, ODU /Supporting structurer/etec. & as per site requirements, etc. based on the approved drawings. The work should be carried out as per good manufacturing and installation practices in concurrence with approved drawings. The structural steel materials should confirm to IS : 2062 (latest version) as per drawings. All welding electrodes to confirm to relevant IS codes. Fabrication and erection of the structural steel works shall be as per IS: 800 and welding work as per IS:816 and IS: 822. Finally all steel work to be painted with one coat of zinc chromate primer and two coats of epoxy paint.

Supply

Erection

Testo 416- Vane Anemometer with telescope(max 890mm) incl.battery and calibration protocol: Measuring range:0.6 to 40 m/s, battery type: 9V block battery,6F22, Dimensions: 182x64x40mm. With Topsafe(to protect the instrument from dirt and impact)

Testo 420-Air flow capture Hood: Volume flow hood, with measuring instrument, body, 610x610mm flow hood, 5x tension rods, USB cable,batteries and trolly, incl. calibration protocol along with additional accessories like pitot tubes(1000mm long, stainless steel, for measuring flow )and air flow velocity matrix( telescope with ball head, length 1.8m, with 2x2m connection hose, silicon free, with velcro attachment on the telescope, for connection to differential pressure measuring instrument), different sizes hoods(360x360mm with bag, 305x 1220mm with bag, 610x 1220mm with bag, 915x 915 mm with bag), tripod(extendable to 3.3m with rollers) and connection hose :silicon-free for differential pressure measurement, length 5m, load up to maximum 700hPa and additional batteries of two sets for testo 420. NOTE: Supply app supported device to run the application for using this equipment is alos in the scope of vendor.

A GOVERDHAN (BID ID -3242963)

General Electricals and Refrigeration (BID ID -3241504)