Provision of Air-conditioners for ATS Complex, Mumbai.

Amount

Subhead -I

Supply of 4.0 TR cassette type airconditioners suitable for mounting on false ceiling ,inverter type fitted with powerful sealed compressors, inner grooved cooper cooling coil,hydrophylic Aluminium fins, having features like 4way direction flow,automatic drainage of condensed water through drain pump , auto restart, auto elevation grill, fresh air intake, Chordless remote operation control, ON/off timer ,Low noise design, including gas charging R-410A/R-32/R-407 and suitable for operation on 415V +/-10%, 50 Hz., three phase AC supply, suitable fixing arrangement for indoor unit excluding the refrigerant piping with insulation and capable of performiong:-(a)Cooling.(b)Dehumidifying. (c) Air-circulating (d) Filtering i/c minor necessary civil works as per site conditions and making good the same as original finish etc. complete as required. Items as per preferred make.

Supply of 3.0 TR Inverter Mega Split type Airconditioners copper coil, with extra powerful rotary compressors, gold fin, chaos logic operating including remote on regfrigerant R-410A/R-32/R-134 non CFC suitable for wall mounting confirming to IS: 1391 / Part – 21/92 Amdt. No. 1 (except power consumption norms) with 15 feet refrigeration pipes and suitable copper cable and having features like auto air swing (2 way swing), speed setting (3/3), operation control (electronic), auto restart, on timer, evaporator type (2 bend eva) suitable for operation on 230V +/-10%, 1 phase, 50 Hz, AC supply capable of performiong:-(a)Cooling (b)Dehumidifying (c) Air-circulating (d) Filtering (anti-bacteria). Items as per preferred make .

Supply of 2.0 TR High wall Split type Airconditioners not less than 5 star rating copper coil, inverter type fitted with extra powerful rotary compressors, gold fin, choas logic operating including remote on regfrigerant R-410A/R-32/R-134 non CFC suitable for wall mounting confirming to IS: 1391 / Part – 21/92 Amdt. No. 1 (except power consumption norms) with 15 feet refrigeration pipes and suitable copper cable and having features like auto air swing (2 way swing), speed setting(3/3), operation control (electronic), auto restart, on timer, evaporator type (2 bend eva) suitable for operation on 230V +/-10%, 50 Hz, single phase AC supply capable of performiong:-(a) Cooling (b) Dehumidifying (c) Air-circulating (d) Filtering (anti-bacteria). Items as per preferred make .

Supply of 4.0 TR capacity floor standing tower type Split AC unit fitted with hermetically sealed compressor operating on 415V +/-10% ,50 Hz, 3 phase AC supply with evaporator and condensing unit made of copper tubes with aluminium fins i/c cordless remote control, Angle iron floor stand for indoor unit, Angle iron wall / floor stand for condensing unit, etc. complete as required. Items as per preferred make .

Subhead -II

Supply of XLPE insulated and PVC sheathed 4 core X 4 sq.mm. unarmoured copper cable 1.1 KV grade as per IS - 7098 ( Part - 1 ) 1988, with up-to-date amendments.

Supply of PVC insulated and PVC sheathed 4 core X 2.5 sq.mm. unarmoured copper cable of 1.1 KV grade as per IS - 7098 ( Part - 1 ) 1988, with upto date amendments.

Supply of PVC insulated and PVC sheathed 3 core X 2.5 sq.mm.unarmoured copper cable of 1.1 KV grade as per IS - 7098 ( Part - 1 ) 1988, with upto date amendments.

Installation Testing and Commissioning of 4.0 TR cassette type airconditioners i/c minor necessary civil works as per item no. 1, 3 m of copper piping for suction and discharge, 3 m of power and control cabling and site conditions and making good the same as original finish etc. complete as required.

Installation Testing and Commissioning of 3.0 TR Inverter Mega Split type Airconditioners i/c minor necessary civil works as per item no. 2, 3 m of copper piping for suction and discharge, 3m of power and control cabling site conditions and making good the same as original finish etc. complete as required.

Installation Testing and Commissioning of 2.0 TR Inverter High wall Split type Airconditioners i/c minor necessary civil works as per item no. 3, 3 m of copper piping for suction and discharge, 3m of power and control cabling and site conditions and making good the same as original finish etc. complete as required.

Installation,Testing and Commissioning of 4.0 TR capacity floor standing tower type Split AC i/c minor necessary civil works as per item no. 4, 3 m of copper piping for suction and discharge, 3m of power and control cabling site conditions and making good the same as original finish etc. complete as required.

Supply and laying of hard copper tube for Refrigerant gas circuit of 3.0 TR/2.0 TR Mega Split Air and Tower conditioner complete with all fittings for suction line ( 5/8") and discharge line ( 3/8") with 12 mm. thick rubber insulation on surface / wall / MS supports etc.as required. 1 Running meter include the 1m of discharge and 1m of suction lines.

Supply and laying of hard copper tube of for Refrigerant gas circuit of 4.0 TR cassette/tower type AC complete with all fittings for suction line (3/4") and discharge line ( 5/8") or suitable size with suitable rubber insulation on surface / wall / MS supports, etc. as required. 1 Running meter include the 1m of discharge and 1m of suction lines.

Supply and Installation of required Angle frame for mounting condensing units of 2.0 TR/3.0 TR/4.0 TR capacity with all accessories, etc. complete as required.

Supplying of rated cyclic timer for Air conditioners having 3 Phase AC power supply, suitable for cycle the air conditioners between duty and standby units at predetermined intervals that are settable between 1 to 12 hours, with necessary buttons, display, inbuilt power and control contactors, control circuits, terminals, complete as required.

Supplying of rated cyclic timer for Air conditioners having Single Phase AC power supply, suitable for cycle the air conditioners between duty and standby units at predetermined intervals that are settable between 1 to 12 hours, with necessary buttons, display, inbuilt power and control contactors, control circuits, terminals, complete as required.

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning, etc. as required.

Supplying and fixing 30 amps, 415 volts, TPN industrial type, socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 30 amps “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning, etc. as required.

Providing and fixing of 20 mm. dia. PVC Plumbing/drain Pipes for 2.0 TR/3.0 TR/4.0 TR cassette/split ACs on surface including all accessories like bends, sockets and water seal joints, etc. complete as required.

Providing and fixing of 32 mm. dia. PVC Plumbing/drain Pipes for 2.0 TR/3.0 TR/4.0 TR cassette/split ACs on surface including all accessories like bends, sockets and water seal joints, etc. complete as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade upto size of 35 sq. mm on surface as required.

Dismantling the existing cassette,window, tower and split type AC completely of different capacities from different locations of the ATS building and transporting to the AAI store/office as per direction of EIC.

VOLGA AIR TECHNOLOGIES

CHAITANYA SERVICES