PROVN OF SEWAGE LINE, MANHOLE COVERS AND CONNECTED WORKS AT AF STN MEMAURA

Amount

Excavation in trenches n.exc.1.5m deep and nexc. 1.5m wide getting out in soft/loose soil, complete all as specified & directed.

Excavation in trenches exc. 1.5 m but n.exc. 3 m deep and nexc. 1.5m wide getting out in soft/loose soil, complete all as specified & directed.

M&L cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregate as in bed of the drain for 300 mm dia pipes including packing under and hunching against side of pipes after they are laid and tested complete all as specified and directed. (Note:- Pipe will be measured separately)

M&L for reinforced concrete pipes 300 mm dia, class NP-3, laid in trenches, jointed and tested complete with collars etc. all as specified (Note- Excavation earth work and bedding shall be measured separately).

M&L cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregate as in bed of the drain for 150 mm dia pipes including packing under and hunching against side of pipes after they are laid and tested complete all as specified and directed. (Note:- Pipe will be measured separately)

M&L for reinforced concrete pipes 150 mm dia, class NP-3, laid in trenches, jointed and tested complete with collars etc. all as specified (Note- Excavation earth work and bedding shall be measured separately).

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete all as specified and as directed.

M&L for brick work with sub class 'B' bricks, old size, straight or curved on plan exc 6m mean radius built in cement mortar 1:4. complete all as specified & as directed.

M&L for Rendering 15mm thick on fair faces of brick wall or concrete surfaces in cement mortar 1:4 mixed with water proofing compound as per manufacturer's instruction, finished even and smooth without using extra cement all as specified and directed. (Note- WPC will be measured and paid separately)

Supply only integral water proofing compound all as specified and directed.

M&L for PCC 1:2:4, type B-1, using 20mm graded crushed stone aggregate as in coping, weathering slighly rounded or chamfered angles etc including use of necessary form work all as specified and directed.

M&L for precast cement concrete 1:2:4 type B-1 (using 20mm crushed stone aggregate as in manholes cover slab all as directed (reinforcement shall be measured and paid separately) set in cement mortar 1:4 complete all as specified and directed.

S&F TMT bar 10 mm dia and over cut to length bent to shape required including cranking, binding spirally hooking end and binding with MS wire annealed not less than 0.9mm dia all as specified and directed.

Returning, filling in spreading watering and well ramming in layer nexc. 25 cm in any type of soil complete all as specified & directed.

Removing excavated soil to a distance exc. 250 M and n.exc. 500 M, depositing where directed at a level nexc. 1.5 M above the starting point all as directed.

S&F 75 mm bore PVC (SWR) pipe single socketed in any length with rubber ring cement joints, fixed to walls/ laid under floors for waste pipe & rain water pipes including PVC fitting Tee, sockets/coupler/ elbow and clamps/hook etc. complete all as specified and directed.

S&F 110 mm bore PVC (SWR) pipe single socketed in any length with rubber ring cement joints, fixed to walls/ laid under floors for waste pipe & rain water pipes including PVC fitting Tee, sockets/coupler/ elbow and clamps/hook etc. complete all as specified and directed.

M&L for 25 mm thick cement concrete 1:2:4 type B-0 (12.5mm graded stone aggregate) as in base under floors, complete as specified and directed.

M&L for 75 mm thick cement concrete 1:4:8 type D-2 (40mm graded stone aggregate) as in lean concrete/ sub base of floors, complete as specified and directed.

MS SHUBHAM SANTOSH JAIN (BID ID -3142372)

M/s RAAJSHREE INFRA (BID ID -3130173)