BLDG RELATED MAINT WORKS OF B/R NATURE OF PERMT/TEMP BLDGS /REP TO AREA DRAINS, SEWAGE LINES, MANHOLES, COVER SLABS, HUME PIPE INCL CLEANING OF SEWAGE LINE ETC, PAINTING/PLASTERING TO BNDRY WALL, ETC AND OTHER WORKS AT CERTAIN UNITS UNDER GE GOLCONDA

Demolition of cement concrete in ground floor or paving of any description n.exc. 15cm thickness (Un re-inforced) below or above GL including removing the debris outside MD land complete all as specified and as directed.

M&L for Cement concrete in sub base, 1:4:8 type D2 using 40 mm graded stone aggregate complete all as specified and as directed.

Demolition of brick work or stone masonry, built in cement mortar complete all as specified and as directed.

M&L for brick work with fly ash bricks built in CM 1:6 straight or curved on plan exc 6 mtr mean radius complete all as specified and as directed.

Dismantling Asbestos cement sheet (Corrugated/Semi-corrugated etc.) in roof covering .

M&L for 6 mm thick Non-Asbestos cement fibre corrugated sheet in roof, fixed with J or L hook or cranked bolt with washers complete all as specified and as directed.

Fixing only 6 mm thick Asbestos cement corrugated sheet in roof, fixed with J or L hook or cranked bolt with washers complete all as specified and as directed.

S & F 6 mm thick Non- Asbestos cement fibre two pieces adjustable serrated ridge fixed with J or L hook or cranked bolt with washers.

S & F Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified etc. complete all as specified and as directed.

S&F in repair rolled mild steel sections as in roof trusses, (framed), trussed purlins, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat section) including distance pieces, cleats confirming to Fe-410-W (grade E-250 quality 'A') complete all as specified and as directed.