REPAIR TO DRAINAGE SYSTEM AROUND RUNWAY, LINKS AND TAXIWAYS AT AFSK

Demolition of brick masonary built in cement mortar including all quoins, arches, pillars etc and clearing off the premises complete all as specified and directed.

M&L for Brick work with sub class‘B’ bricks, straight or curved on plan exc 6m mean radius built in bricks using old size bricks on plane n.exc 6 mtr mean redious built in cement mortar 1:6 as in wall etc complete all as specifed and directed.

M&L except Brick with sub class 'B' bricks using old size bricks obtained from dismantling on plane n.exc 6 mtr mean redious built in cement mortar 1:6 as in wall etc complete all as specifed and directed.

M&L for rendering 15mm thick on fair faces of concrete surfaces or brick work in CM (1:4) inclusing finishing surfaces even and smooth without using extra cement complete all as specifed and directed.

M&L for preparation of new plastered surfaces and applying two coat of cement based paint on plastered un-plastered surfaces of wall complete all as specifed and directed.

M&L for cement concrete type C-2, 1:3:6 (using 40mm Graded Stone Aggregate), as in Surface Channels and Drains, etc, including use and waste of necessary Form Work, complete all as specified and as directed.

M&L for cement concrete 1:2:4 mix type B-1 (using 20 mm graded aggregate) as in coping/benching of manhone etc including necessary form work complete all as specifed and directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc complete all as specifed and directed.

Demolition of RCC of any discription in any position not otherwise described including cutting reinforcement as required and removing the debries out of MD land complete all as specified and directed.

S&F factory made precast M-30 grade RCC plain/perforated drain covers having dimension 900mmx450mmx50mm of concrete rienforced with 8 mm dia TMT bar of Fe-500 grade at 150 mm c/cspacing both way with strong vibrating compaction by vibratory table complete all as specified and directed.