SPESS Providing G.I sheet roofing

Amount

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 all complete.

Providing and fixing anchor bolts 10 mm dia

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, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with 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. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

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: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 screws complete:Ridges plain (500-600 mm)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 m dia 4 Kgf/cm2 - External work - Exposed on wall

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 .

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement-110 mm dai bend

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x 110 mm dia Tee

Centering and shuttering including strutting, propping etc. and removal of form work for: Columns, piers, abutments, pillars, posts and struts

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

Labour engaged for miscellaneous works, coolie

Providing & Applying polymer modified, flexible cementatious negative side water proofing coating with elastic waterproofing polymers on interior wall plastersurface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatiouswaterproofing polymer(dilution with water in the ratio of 1:1) and two coats ofcementatious water proofing polymer (dilution with water in the ratio of 3:1 ) afterscrapping and properly cleaning the surface to remove pre-existing paint film &loose particles till plaster is visible, complete in all respect as per the direction ofEngineer-in-Charge.

CATT CONSTRUCTIONS

Jincy Mathew

BABU M G

SUNNY PHILIPOSE

TNR Constructions and Developers

Praveen

AKHIL N.

SAJID K A

SUBITHA P V

SPACEX INTERIO