Provision of Ventilation System in lower ground floor office at R. B. Airport, Bhopal

Amount

Supply, installation, testing and commissioning of dust and vermin proof cubicle free floor, indoor type factory built sheet steel enclosed modular bolted construction, suitable for operation on 415 ±10% volts, 50 Hz AC 3 phase 4 wire supply system fabricated out of CRCA sheet steel of 2.0 mm thick for frame work and 2.0 mm thick for doors/ covers, 3mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having TPN Aluminium bus bars of high conductivity, DMC/SMC bus bar supports, bottom base channel of section not less than ISMC 75mm, entire panel shall have a common copper earth bar of suitable size with 2 nos earth studs, including control wiring with 1.5sqmm. PVC insulated FRLS copper conductor Single Core cable for voltage & 2.5sq.mm for current circuits, cable alleys, cable gland plates, danger notice plates, etc. necessary metering protections & indications and mounted with the following switch gears etc. complete as required as per EIC. INCOMER i) 100 Amps. 4P , MCCB '36KA, (Ics = Icu= 36KA) with thermal magnetic release having O/L & S/C protection equipped with extendable rotary Handle and Spreader Terminals - 01 Set a) 3 Nos. Phase indication LED lamps with 2Amp MCB, 'ON/OFF' indicating light with 2A MCB. b) Multifunction meter, class 0.5 with LCD Display shown V,A,Hz & PF - 1 Nos. c) Current Transformer CT 100/5A , CL-1 , 5 VA - 3 Nos. BUS-BAR : TPN aluminium main bus bars of minimum of 200 Amp capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete. OUTGOING i) 63 Amps. 4P, MCCB '36KA, (Ics = Icu= 36KA) with thermal magnetic release having O/L & S/C protection equipped extendable rotary Handle and Spreader Terminals - 03 Set ii) 32 Amps. DP, MCB '10KA - 02 Nos. iii) 3 Phase star delta starter suitable for 3400 CFM Fresh Air Unit - 01 No. ON‐OFF indication lamps (LED type) with 2 Amp control MCBs. - 5 Set

Supply, Installation, Testing & Commissioning of 3400 CFM capacity Treated Fresh Air Unit 43 (+-) 2mm Thick Panel with outer skin 0.6mm pre-coated GI and inner skin as 0.6mm plain GI along with extruded Aluminium profile. Unit shall comprise of 50mm thick 10-micron filter section. Cooling Coil with 8 Row Deep Section with Drain tray insulated with 12mm thick insulation. Fan should be DIDW Backward Curved Plug Type (IE-3 or above) 65mm WC static etc. complete as required as per EIC.

Supply & Fixing of following size of Electrical unarmoured power cable of 1.1 KV grade for Treated Fresh Air Unit between Indoor & Outdoor units complete etc. as required.

4 Core 1.5 Sq. mm

3 Core 2.5 Sq. mm

Supply, Installation, Testing & Commissioning of 11 TR Air-Cooled Condensing Units including Refrigerant Gas R-410 or eco friendly regrigerent gas along with Cordless / Wired Remote, Accessories like (Copper Piping, Drain Piping, Initial First Gas Charge, Outdoor Stand as per OEM), suitable for operation on 3 phase, 415 Volt, 50 Hz AC power supply etc. complete as required as per EIC.

Air Distribution Supply, Installation, Testing & Commissioning of GI Sheet Plenum for TFA Unit with 19mm Thick Class-1 Nitrile Insulation with Aluminium Foil etc. complete as required as per EIC.

Supply, Installation, Testing & Commissioning of Air Fabric Duct of required diameter and length with one or two row hanging method and round shape blue color. It should manage required air quantity for supply with designed inlet static with comfort flow complete with all fittings Material of Construction - Uncoated Polyester Fabric with 250 x 150 Denier, Weight greater than or equal to 3.5 Oz per RMT, Thickness greater than or equal to 4.5mm, with Melt Resistance of atleast 250 Deg F, and should be Machine Washable. Ancillaries - PVC coated GS tension cable wire rope, GS Turnbuckle, clamp- bolt, SS Tie Clamp etc. as required.

Supply & Fixing of Louvers with Bird Screen for Fresh Air Input etc. complete as required as per EIC.

Supply, Installation, Testing & Commissioning of Volume Control Damper for Ducting etc. complete with all accessories etc. complete as required as per EIC.

Supply & Installation of Fire-Retardant Canvas Connection etc. complete as required as per EIC.

Supplying and fixing of 25 mm sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Modern HVAC Solutions Pvt. Ltd