REPAIR TO BOUNDRY WALL, DRAIN AND ALLIED WORK OF OD COMPLEX UNDER AGE B/R-II OF GE (EAST) MATHURA

M&L for cleaning drain (garbage, debries waste/earth material) 300mm to 900 mm wide upto 1.00 mtr deep by mannual or mechanically and removing the waste material / debris etc. from site to outside MoD land complete all as directed.

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

M&L for brick work with sub-class 'B' bricks, straight or curved on plan exc 6.0 metre mean radius as wall built in cement & sand mortar 1:6, complete all as specified and as directed.

All as above but except brick

S&F heavy duty factory made precast steel fibre reinforced concrete (SFRC) any colour 75-100 mm thick cover of overall covered area not exceeding 2 sqm, reinforcement not less than 80 Kg/cum (1:2:4) type B1 mix using 20 mm graded stone aggregate and size all as directed by Engr-in-charge complete all as specified and directed

Roughening / cleaning existing concrete surface by brushing with wire brushed for removing caked mud etc, sweeping with brooms and reomve all loose dirt etc

M&L for PCC 1:3:6 type C 1 using 20mm graded aggregate as in copping/surface channel incl weathering , slitily rounded or champer angle and throughting , as directed.

M&L for earthwork in excavation by mechanical means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) of all kind of soil including dressing of sides and ramming of bottoms, lift upto 1.5 m , including getting out the excavated soil, reterning filling in and disposal of surplus excavated soil as directed, within a lead of 50 m complete all as specified and directed.

Taking down cement plaster on brick or stone walls, concrete surface etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and as directed.

M&L for rendering 15 mm thick in cement and sand mortar 1:4 on both faces of brick work or cement concrete surfaces including finishing the surface fair and even, complete all as specified and as directed.