Providing light weight shed over Civil Engineering Section terrace at GSL Yard

Amount

Dismantling /Demolishing R.C.C. work such as over head tank, column, beams, slab, chejja etc, without damaging strcture, manually/ by mechanical means or diamond saw cut or any suitable method including disposal of unserviceable material as per direction of Engineer - in- charge

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical ans,including loading,transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, for all leads including all lifts involved.

Structural steel work in tubular/angle/chennel sections riveted, bolted or welded in built up sections, trusses and framed work,base plates,cleats,purlins,anchor bolts,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete:

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 Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) 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 of ridges,hips,plain sheets,flashings,aprons,cover at eve level,gable end,and any other locations in different sizes,shapes of galvalume high density steel colour coated shets of 0.5mm thickness and grade 500MPa with self drilling/ self tapping screws,all labour and materials complete.sheet width upto 60cm

Painting with synthetic enamel paint in two coats of approved brand and manufacture to give an even shade all labour and materials etc complete.

GOA AEROMARINE AND ENGINEERING SERVICES PVT LTD

ATLANTIC WATER-PROOFING CO. (GOA)

M/s. Sai Grace Constructions

M/s Ekta Engg Works

M/s Nirakar Engineering Private Limited