PROVN/ADDN/ALTN OF CERTAIN PARKING SHEDS AT CERTAIN LOCATIONS AT 8FBSU

B/R PORTION

Dismentalling of plain or corrugated steel sheeting of any gauge, thickness etc in roof coverings/cladding/eave etc complete all as specified.

S&F galvanised corrugated mild steel sheeting, with two corrugation side lap fixed with 'L' type or 'J' type or cranked hooked bolts with washers in roof, 0.63 mm thick, grade-O quality, with 120 grms/sqm zinc coating and grade 'B' Class 8 complete all as specified and directed by Engineer-in-Charge.

S&F Galvanised plain mild steel sheeting 0.63 mm thickness fixed with 'L' type or 'J' or cranked hook boltes with washers, in roofs as in ridge etc all as specified and directed.

S&F 1.00 mm thick plain, galvanised, mild steel sheeting, in eaves board & straight flashings (length & girth as fixed) with welded and sholdered joint to be provided all as specified and directed by Engr-in-Charge.

Preparation of new surfaces of steel or iron work or CGI/ PGI sheeting in walls or roofing, over 10cm width or girth, not otherwise described and applying two coat of synthetic enamel paint in camouflaging (Disruptive) pattern in three colours (Green, grey and brown) over a coat of acrylic primer complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position complete all as specified and directed by Engr-in-Charge.

M&L for reinforced cement concrete design mix M-30 (using 20 mm graded crushed stone aggregates) in columns, pillars, posts & struts complete. (Note : Reinforcement shall be measured and paid separately).

M&L for reinforced cement concrete (design mix) M-30 using 20mm graded crushed stone aggregrate in beams, cantilevers, bressummers, lintels over 1.5m span; all as specified and directed. Note : Reinforcement shall be measured and paid seperately.

S&F for TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, all as specified and directed.