SPECIAL REPAIR TO 400 RM PERIMETER WALL ALONGWITH CONCERTINA COIL AT AIR FORCE STATION HIGHGROUND UNDER AGE (I) HIGHGROUND

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work & precast concrete articles complete all as specified & directed.

Material and labour for brickwork with using subclass 'B' old size bricks, straight or curved on plan exceeding 6 metre mean radius, built in cement mortar (1:4), complete all as specified and directed.

Material and labour for brickwork with using subclass 'B' old size bricks, straight or curved on plan exceeding 6 metre mean radius, built in cement mortar (1:4), (except bricks, old bricks retrived from item No 1 shall be used) complete all as specified and directed.

Demolition of unreinforced cement concrete in ground floors and pavings n. exc 15 cm thickness (below or above ground level) complete all as specified and directed complete all as specified and directed

Material and Labour for plain cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) in foundations, filling and mass concrete complete all as specified and directed.

Excavation in trenches in soft/loose soil , n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc or for shafts, wells cesspits, manholes, pier holes etc n.exc 10 Sqm on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

Demolition of cement concrete any description and in any position not otherwise specially provided for complete all as specified and directed.

Demolition of reinforced cement concrete any description and in any position not otherwise specially provided for complete all as specified and directed.

Material and Labour providing cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) in lintel upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, stringcourses lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones bed plates,kerbs incl weathering slightly rounded or chamfered angles and throating complete all as specified and directed.

Material and Labour for reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate as in columns pillars, piers, posts and struts and the like complete all as specified and directed.