PROVN OF GROUND WATER RECHARGE SYSTEM USING MICRO BOREWELLS AT BHOPAL MIL STN UNDER GE BHOPAL

Surface dressing n exc 15 cm deep in hard dense soil complete all as specified and as directed.

Earth work in any kind of soil excavation by mechanical means (Hydraulic excavator) means over areas (not exceeding 4.5m in depth, exc 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, complete all as specified and as directed.

Earth work in ordinary disintegrated rock excavation by mechanical means (Hydraulic excavator) means over areas (not exceeding 4.5m in depth, exc 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, complete all as specified and as directed.

M & L cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete to be laid in required slope complete all as specified and as directed.

M&L Providing, cement concrete 1:2:4 type B1 in lintels upto 1.5m clear span, cills, steps; copings, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed including neccessary formwork complete all as specified and as directed.

M&L for modular size brickwork with fly ash bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 complete all as specified and as directed.

M&L for modular size brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in built in in cement mortar 1:4 complete all as specified and as directed.

M&L for Rendering 15 mm thick on fair face of brick work or concrete surfaces or stone masonry surfaces or surface in CM 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M&L for Reinforced cement concrete (Design mix) M30 (20 mm graded aggregate) as in Slabs supported on walls,beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including demolition of old RCC structure of any description and in any position complete all as specified and as directed.

M&L precast RCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in cover slab set in CM 1:6 complete all as specified and as directed. (Reinforcement steel will be measured and paid separately under relevant item.