ADDN ALTN TO ROOF AND REPLACEMENT WKS AT BLDG NO P173 01 TO 08 08 X OR GOVT MD ACCN AT ME LINE OF 505 COURTYARD STEEL DOOR AT JCO OR MD ACCN AND OTHER SANCTION WORK UNDER GE NORTH DELHI CANTT10

Taking down chowkaths or frames exc 1.5 sqm (without takingoff shutter from the frame) each and n.exc 4 sqm and removing from the site including dismantling brick work for hold fasts etc complete all as specified.

Taking down chowkaths or frames n.exc 1.5 sqm (without takingoff shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc complete all as specified.

Demolitin of brickwork built in cement mortar including all quions, arches, pillars etc but excluding ashlar facings dressed stonework and pre cast concrete articles

M&L Brickwork with subclass 'B' Brick straight or curved on plan exc 6m mean radius, built in, built in cement mortar 1:6 complete all as specified.

S&F Framed work as in grill, grating, doors or gates of angle or other section with gusset plates,ladders, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing in Fe 410-W (Gde-E-250) quality A complete

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. confirming to Fe -290 (Gde E-165) complete all as specified.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of sky blue/ sea green colour having tensile strength of 550 MPa as in roof covering, fixed with self tapping screws/ J hooks if required complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out soft/ 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

M&L Cement concrete type C2 1:3:6 using 40 mm graded stone aggregate in foundations, filling and mass concrete complete all as specified

M&L for providing and laying 60mm thick factory made rubber moulded, chamfered edge cement concrete paver block of with pigment M-35 grade with approved colour,design & pattern as in footparth, parks,lawns, drive ways or light traffic parking etc.,of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer throughvibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all specified and directed by Engr In charge.