Tender for Corrigendum: Dismantling and SITC Ducting for Air ...

Purchaser's Detail

Tender's Details

BOQ Item Description: Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per SMACNA standard and as per approved drawings and specifications of following sheet thickness complete as required. Horizontal ducts shall be rigidly and securely supported in an approved manner, with trapeze hangers formed of galvanized steel rods and galvanized steel angle channel or a pair of bracket, connected by galvanized steel rod under ducts. Vertical ductwork shall be supported by structural members on each floor slab. Duct supports may be through galvanized steel insert plates left in slab at the time of slab casting. Galvanized steel cleat with a hole for passing the hanger rods shall be welded to the plates. Complete as required as per direction of EIC Thickness 0.80 mm sheet .as per SH I A Item no 1.02 page no 183
BOQ Title: Replacement of damaged ducts and glasswool insulation grills and diffuser at goa airport, Ducted and Package Air Conditioners ISI Marked to IS 8148 Acoustical insulation
Item Title: Dismantling and SITC Ducting for Air Conditioning Ventilation Thickness 0.80 mm sheet
Item Quantity: 400
Unit of Measure: Sqm
Delivery Period (In number of days): 120
Start Date: 06-10-2025 5:47 PM
End Date: 03-11-2025 3:00 PM
EMD Amount: 263775
BOQ Title: Replacement of damaged ducts and glasswool insulation grills and diffuser at goa airport