Prasar Bharati Broadcasting Corporation Of India Tender

CATEGORY: Providing, fabricating and fixing of AC supply duct, return duct and plenum chambers with 22SWG GI Sheet for plenum chamber and 24SWG GI sheet for supply and return duct , Providing and fabricating the 25mm thick glass wool insulation work inside the supply duct and plenum chamber using 1mm aluminium perforated sheet and a tissue paper for locking the glasswool , Providing and grouting of MS C channel on the parallel vertical walls of size 10ftx3inchx2inch with 5mm thickness for the fixing of the plenum chambers over the false ceiling at designated place , Providing and fixing of 475mm x 475mm canvas of reputed make in between the plenum and machines 02Nos, Dampers of size 475mm x 475mm 02Nos , Providing, fabrication and fixing of powder coated Aluminium grill, Aluminium diffuser, Aluminium volume control damper , Providing, fabrication and fixing of powder coated Aluminium return grill and providing, fabrication and fixing air control damper for supply duct