Description: Replacement of Air Handling units along with accessories in Exhibition Hall 1 and 2 at Chennai Trade Centre Complex Name of Work Replacement of Air Handling Units along with accessories in exhibition hall 1 2 at Chennai Trade Centre Complex Nandambakkam Chennai 89
Details: Cat (A) -Items to be supply and installation Supply, Installation, Testing and Commissioning of Double skin AHU with Outer skin of 0.8 mm pre-coated GI outer skin & Inner skin of 0.8mm plain GI for outer skin with profile made out of 50 mm thermal break AI profile, minimum of min 43kg/m3 puff density puff chemical has to be DOW make with fire retardant quality mixing. Mixing box with return & fresh air dampers. Return & Supply on TOP side 1.6mm thick powder coated GI sheet with minimum of 100mm height made out of single sheet 1.2mm thick SS304 jindal/JSW make with SS 13mm thick nitrile rubber insulation. 6 row CHW coil ½ inch IGT copper tubes of minimum. 4mm thick 0.15mm thick AL fins with epoxy based anti-corrosive coating, SS304 end plates with MS header pipe. 4 way pass PVC mist eliminator. 10 micron pre filter (EU-4). Fan will be belt driven DIDW fan motor will be IE2 efficiency with VFD compatibility. The AHU has to be EN1886 certified under all five categories including therma
Sector: Trade Development