Waterproofing work at New Terminal Building at Dr. Babasaheb Ambedkar International Airport, Nagpur. Year 2024 -25

Amount

Providing and laying Hyperplas Aluminium or equivalent polymeric multiple monolithic five layer water proofing flexible, pliable and high tensile strength membrane (3kg/sqm) which is comprise oftop with "V" shape embossed 40 micron Aluminium foil to bear thermal expansion and avoiding delamination & consist of centre core of 90 micron thick High Molecular High density Polyethylene film (HMHDPE) which is protected on both the side with polymeric mix. Applying the membrane by therm of using to roof & parapet after applying thin film of hot blown bitumen 85/25 or 90/15 grade @ 1.2kg /sqm maximum as per surface condition or Hyper plasprimer @250gms /sqm as per site condition on the surface to be treated with 10cm over lapping including finishing etc. complete and covering guarantee of 7years on stamp paper of Rs.100/-and as directed by Engineer-incharge. (Prior per mission of S.E.in writing is necessary before inclusion of this item in estimate).

Removing of existing Hyperplas Aluminium or equivalent polymeric multiple monolithic five layer water proofing flexible, pliable and high tensile strength membrane on various location in terrace area. etc complete.

Durga Enterprises