REPAIR/MAINT TO BOUNDARY WALL, JAFFERY WALL, BARBED WIRE, FENCING AND OTHER CONNECTED SECURITY WORKS AT SMQ AND HQ AREA AT AF STN DIGARU.

Demolition of brick work in cement mortar incl all quions, arches,pillars etc, but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified & directed.

M&L old size brick work with sub class 'B' bricks straight or curved on plan exc 6 M mean radius built in CM 1:4 complete all as specified & directed.

All as per above item but except bricks.

Demolition of RCC of any description and any position not othervise provided for complete all as specified & directed.

M&L RCC(1:2:4) type B1 using 20 mm graded stone aggregate in beams, coping, etc and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified & directed.

Formwork to sides and soffits of rough finished surfaces of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc, complete all as specified & directed.

M&L TMT bars 10 mm dia and over cut to length bend to shape required, including cranking, bending spirally for hoping for columns hooking ends and binding with MS steel wire (annealed) not less than 0.90 mm dia complete all as specified & directed.

M/L mild steel TMT bars 8mm dia cut to length bent to shape required and binding with ms wire anealed not less than 0.9mm dia, complete all as specified & directed.

Taking down cement plaster on brick or stone wall etc including raking out joints hacking for keys scrubbing down with water etc. complete all as specified & directed.

M & L for rendering 15 mm thick on fair faces of bricks/concrete surface in cement mortar (1:4) on wall finishing the surfaces even and fair without using extra cement complete all as specified & directed.