Providing Galvalume Sheet Roofing to Varuna Park Bungalow No. III and IV, Servant Quarter cum Car Garage Shed at Town Area.

Amount

Supply and fixing of pre coated, Trapezoidal profiled Galvalume Roofing sheets (Size, shape and pitch of corrugation as approved by Engineer-in-charge), 0.50 mm total coated thickness (TCT) Zinc Aluminium alloy coating AZ 150 as per IS:277/ASTM 1379 in 550 Mpa steel grade, painted with Silicon Modified Polyster 18-22 microns on top 5-8 microns Epoxy primer at bottom side of the sheet from Jindal / Tata Blue Scope / Bushan Steel .The sheet shall be fixed using self drilling / self tapping screws @ 500MM c/c along the length of purlins and where ever specified by engineer of size (5.5X55mm) with EPDM seal of make CORRO SHIELD /BUILTEX/ HILTI. (Quoted rate shall inclusive of End & side laps of sheet, tape sealer end closures, removal and disposal to outside the premises of old damaged AC sheets etc., and handed over the good conditioned AC sheets to Dept and fill the Gaps (top of wall) with CM(1:5) and make it finished surface inside and outside the top of walls including cement and labour etc.,) complete all as directed.

Supply and fixing of pre coated, Trapezoidal profiled Ridge (Size, shape and pitch of corrugation as approved by Engineer-in-charge), 0.50 mm total coated thickness (TCT) Zinc Aluminium alloy coating AZ 150 as per IS:277/ASTM 1379 in 550 Mpa steel grade, painted with Silicon Modified Polyster 18-22 microns on top 5-8 microns Epoxy primer at bottom side of the sheet from Jindal / Tata Blue Scope / Bushan Steel .The sheet shall be fixed using self drilling / self tapping screws @ 500MM c/c along the length of purlins and where ever specified by engineer of size (5.5X55mm) with EPDM seal of make CORRO SHIELD /BUILTEX/ HILTI. (Quoted rate shall inclusive of End & side laps of sheet, tape sealer end closures and removal and disposal of old damaged AC ridge etc., and handed over to good conditioned AC ridge to Dept). complete all as directed.

Supply, Fabricate and Fixing of MS Structural steel (make SAIL, RINL) work using MS Flat/angles/box type sections etc., for fixing of Galvalume sheets at a level of 5.0M from the Ground Level, with two coats of enamel paint over one coat of primer complete all as directed by the Engineer Incharge. (The item inlcudes MS flat bars shall be fixed on top of existing wooden purlins with MS Nails is in contractor scope).

Providng Single coat enamel paint for wooden purlins, wooden trusses etc., after applying one coat wood primer and through cleaning complete all as directed.

NAGARJUNA ENGINEERING WORKS

YASASWANI CONSTRUCTIONS