CERTAIN REPAIR MAINT TO OTM ACCN IN AREA A-2 OF AGE BR-I UNDER GE (W) JALANDHAR CANTT

Demolition of cement concrete in ground floor and paving n.exc 15 cm thick (below or above ground level complete .

Demolition of brick or stone masonary built in cement mortar complete

Taking down cement plastering on stone wall/brick wall etc including racking out of joints hacking for key scrubbing down with water etc.

M&L brick work with sub-class 'B' bricks, straight or curved on plan exceeding 6 M mean radius built in CM 1:6.

M&L brick work with sub class B bricks, straight or curved on plan to any radius in half brick thick wall built in CM 1:4 complete all as spd and directed.

M&L Cement concrete type D 2, 1:4:8 (using 40 mm graded stone aggregate) in sub base of flooring, hard standing, Manhole, drain etc.

M&L 75mm thick PCC 1:3:6 type C2 (using 40mm graded stone aggr) as in plinth protection/path finishing the surface even and smooth without using extra cement complete all as spd and directed. Note : Plinth protection shall be laid in (1:20) slope. The concrete shall be laid at a stretch not exceeding 3metre in length. Joint gap between adjoining slab, at corners and at junctions of walls shall not exceed 10mm in width and shall be sealed with mastic filling i.e. one part of bitumen 85/ 25 grade mixed with 3 part of sand. Top surface of concrete shall be finished even and smooth without using extra cement. Joints shall be provided at not more than 3 metre interval at corner and as junction of walls.

M&L machine pressed precast coloured concrete coloured interlocking paver blocks any shape and size confirming of IS 15658: 2006 of 60mm thick , M-35 laid and jointed with grey cement and pigment.

M&L for 25mm thick Sand filling under floors or in foundations including watering and consolidation.

M&L for Plain Cement Concrete Type B1 1:2:4 (using 20 mm graded stone aggregate) cast in situ in kerbs or mud stops, rounded or chamfered on edges of paving blocks as directed including use and waste of form work.