Supply, installation and commissioning of air conditioning System, Dehumidifier and associated electrical job for setting up in the proposed microbiology room in the Malda Regional Laboratory of WBPCB

Amount

DE-HUMIDIFIER SYSTEM: Supply, Installation, Testing & Commissioning of Dehumidifier (300 CMH) along with Digital Humidistat. Maintain Humidity=45±5%,Room Temperature 22°C , Room Volume 100 sqft X 10 ft (H), 3 people in room , Nominal capacity CFM along with 1 no of humidistat to maintain desired conditions. Single phase Machine Area Lab:- Bactological Room Relative Humidity = 45±5 % Room Temperature = 22°C, Room Volume = 110 sqft x 10 ft (H) Make : As per approval of the competent authority Please see the detailed specifications in the Bid Document

DE-HUMIDIFIER SYSTEM: Supply, Installation, Testing & Commissioning of Dehumidifier Model No:FFB-170(170 CMH) along with Digital Humidistat. Maintain Humidity=45±5%,Room Temperature 22°C , Room Volume 50sqft X 10 ft (H), 3 people in room , Nominal capacity CFM along with 1 no of humidistat to maintain desired conditions. Single phase Machine Area Lab:- Laminar Flow Room, Relative Humidity = 45 +5 % Room Temperature = 22°C, Room Volume = 50 sqft x 10 ft (H) Make : As per approval of the competent authority Please see the detailed specifications in the Bid Document

Supply, installation, Testing & commissioning of Hi-wall INVERTER Split 1st charge R 32 gas invecter type air-cooled split Air conditioner with cordless remote, hermetic/semi-hermetic rotary type compressor having with the copper coil of IDU & ODU. 3 Mtrs. Copper pipe with insulation, Electrical control cabling, and 25 mm hard drawn UPVC piping with insulation for sweat water drain complete as per direction of Engineer-in-charge. Extra copper pipeline (Suction & Liquid), Cable beyond 3 meter. will be paid extra as per measurement. IDU shall be installed by taking proper support from the true ceiling by suitable bracket.(1.5TR 5Star) (Make: MITSUBISHI Electric, O-General, Daikin, Hitachi, Carrier)

Supply, installation, Testing & commissioning of Hi-wall INVERTER Split 1st charge R 32 gas inverter type air-cooled split air conditioner with cordless remote, hermetic/semi-hermetic rotary type compressor having with the copper coil of IDU & ODU. 3 Mtrs. Copper pipe with insulation, Electrical control cabling, and 25 mm hard drawn UPVC piping with insulation for sweat water drain complete as per direction of Engineer-in-charge. Extra copper pipeline (Suction & Liquid), Cable beyond 3 meter. will be paid extra as per measurement. IDU shall be installed by taking proper support from the true ceiling by suitable bracket.(1.0TR 5Star) (Make:MITSUBISHI Electric, O-General, Daikin, Hitachi, Carrier)

Supply and installation of soft drawn refrigerant piping for the Abovementioned Hi-wall type A.C. Units including Nitrile Rubber insulation.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required i)2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required ii)2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket with 20/25A Modular switch (Brand approved by EIC) type SP MCB (C-Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire, etc.

PARTHA CHAKRABORTY (BID ID -6873691)

Relicon Technologies (BID ID -6875319)

HARA PROSAD DAS (BID ID -6876357)

Saanvi Enterprises (BID ID -6885952)

PARYAVARAN TECHNOLOGIES (BID ID -6885018)