REPLACING DAMAGED ROOFING SHEETS OF MAIN STORE BUILDING

Replacing the damaged AC sheets of roofing/cladding with 6 mm thick NON AC corrugated sheets (procured by contactor) conforming to IS 14871, IS 12107 & ASTM C573 of approved make (everest or equivalent), including cost of 8 mm dia GI bolts and nuts, GI and bitumen washers etc. including removng of wind ties, ridges, disposal of debrices at places pointed out any where within the company premises.etc.

Replacing the damaged AC ridge caping with 6 mm thick NON AC ridge of approved make including cost of 8 mm dia.GI bolts and nuts, GI and bitumen washers and disposal of debrices at places pointed out anywhere within the company premises etc.

Supplying, fabricating and fixing 25x6 mm or nearest available size MS flat wind ties over the AC sheet roof, including painting two coats of synthetic enamel paint over two coats of zinc chromate yellow primer and disposal of debrices/ scrap material at places pointed out anywhere within the company premises as directed by the Engineer in charge, including cost of necessary nuts, bolts and cost of all labour and scaffolding etc.complete.

Refixing of turbine ventilators, after servicing and cleaning including cost of all labours, J or L bolts, nuts, conveyence of all fitting materials etc. complete as per the direction of engineer in charge.

Supplying and fixing 2mm thick Transparent polycarbonate corrugated sheets matching with the existing sheet for roofing/ cladding, including dismantling the existing sheets, cost of GI bolts, bitumen washer, necessary overlap, labour, conveyance of all fitting materials, disposing the scrap materials anywhere within the company premises etc. complete as per the direction of Engineer in charge.

Erection of steel tubular pipe scaffolding with platform for man movement on different elevations at various plant area, including supply of materials for scaffolding, platform and tools & tackles, labour and supervisor on M3 basis and dismantling the same as per scope of work and instruction of Engineer-in -Charge. The scaffolding shall be laid as per instruction mannual for standard scaffoldings

Providing and fixing fall arrest double layered safety net with 2.5mm braided mesh polypropylene rope with 30mm square mesh and 12mm border rope along with overlay net at all heights as required and removing the same after completion of work. Rate is inclusive of charges of providing and fixing temporary lifeline.

M K KRISHNANKUTTY (BID ID -3209477)

P T KRISHNAN ENGINEERING CONTRACTOR (BID ID -3209506)

V R Reji (BID ID -3209530)

Jose varghese (BID ID -3209542)