Construction of a new Seminar Hall on the roof top of School of International Relations and Politics - Civil Works

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge. In cement mortar

Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure above floor two level upto floor five level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, and one coat of epoxy paint including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer and one coat of epoxy paint all complete.

Supplying and fixing weld mesh 25x25 10 gauge size welded to the existing all-round framework.

Providing and fixing precoated galvanised steel PUF (Polyurethane Foam Sandwich Panels) sheet roofing accessories 0.30 mm ( total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screwscomplete : Crimp curve

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screwscomplete: Ridges plain (500-600 mm)

Fixing PVC split pipe including jointing of pipe with one step PVC solvent cement, testing of joints complete as per direction of Engineer in charge. 200mm 4kgf/sq cm. Including clamps at a distance of 1-meter center to center or as per directions of engineer in charge .

12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer