PROVN TO EXTEND EXISTING ROOF AREA OF FOUR POLE HYDRAULIC JACK, PROVN OF RCC JALI AND PROVN ANTENNA OBSTRUCTION LIGHT AT SDR TOWER AT AF STN BIKANER UNDER GE (AF) NAL

Excavating in post holes(or similar holes)each n exc 0.5 cum ,getting out soft or loose soil ,returning ,filling in and ramming earth or broken rubble mixed with earth around ,in layers not exceeding 25 cm complete all as specified and directed.

M&L for PCC 1:4:8 type D2 (40mm graded aggregate)as in foundation filling and mass concrete complete all as specified and directed.

M&L for MS work in roof trusses (framed), trussed, purlins, crane gantries, rails, posts and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. including special shaped washer etc. complete and including all necessary drilling or cutting holes in brick/ concrete surfaces and making good, welding work, bolting or reveting etc and similar work conforming to Fe-290 Gde E-165 complete and all as specified

S & F Framed work as in Steel Gate of angle or other section with gusset plate, rails, braces, stair case etc Fe 410-W (Gde-E-250) quality 'A' complete drilled for fixing of steel including welding etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings, locking arrangement, gate closer, stopper etc and hanging also fastening and fixing and building upto 8 mtr complete all as specified and directed.

Supply and fixing pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strenght of 550Mpa as in roof covering / clading to wall, fixed with self tapping screws as per existing shed profile complete all as specified and directed.

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

Material & Labour for 150 mm thick cement concrete type D-2,1:4:8 (40mm graded stone aggt) as in sub base concrete all as specified and directed.

M&L for 40 mm thick Sand filling under floors or in foundation including consolidation complete all as specified and directed.

M&L for 60 mm Machine pressed precast interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thick ness , M-35 grade with grey cement and pigment fixed with cement complete all as specified and directed.

Supply and Fixing pre cast cement concrete jallies, 35 mm thick, type B0 1:2:4 (using 12.5 mm graded crushed stone aggregate) including wire fabric set and jointed in cement mortar 1:4, design and pattern as approved by Engineer - in- charge, and complete all as specified and directed .