AUGMENTATION OF RAIN DRAINAGE SYSTEM AT VALSURA UNDER GE I NAVY JAMNAGAR

Amount

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft / loose soil.

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in hard / dense soil.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soil complete all as specified and directed.

Removing excavated surplus soil to a distance outside of MOD land and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as directed.

M & L for PCC 1:4:8, type D2 using 40 mm graded crushed stone aggregate as in foundation filling mass concrete complete all as specified and directed

M&L for plain cement concrete 1:2:4, type B1 using 20 mm graded granite stone aggregate as in cast in situ in cills and other similar bands, plinth courses, coping, bed plates including necessary form work, weathering slightly rounded, chamfered angles and throating complete all as specified and directed.

M&L for plain cement concrete 1:3:6, type C2 using 40 mm graded stone aggregate as in surface channel, drains, and benching in manholes and finishing of exposed surfaces of concrere complete all as specified and directed.

M&L for plain cement concrete 1:3:6, type C2 using 40 mm graded stone aggregate as in drain pipes surrounding, haunching and benching and finishing of exposed surfaces of concrere complete all as specified and directed.

M&L RCC 1:2:4, Type B1 (using 20 mm graded granite stone aggregate) as in slabs supported on walls, beams and columns, in floors, roofs, landings and in shelves and the like complete. (Note: Reinforcement shall be measured and paid seperately.)

M&L pre cast PCC 1:3:6, type C1 (using 20 mm graded granite aggregate) as in block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:6 complete all as specified.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizontal or sloping), flat rough finished surface all as specified.

S & F 10 mm dia and over TMT bars cut to length bent to shape required cranking including bending , hooking ends etc and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

All same as per item No. 12 here-in-above but 6 to 8mm dia bar - do -

M&L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished fair and even complete all as specified.

M&L Three coats of white wash on newly plastered surface of wall after necessary preparation of surface complete all as directed.

M&L for Reinforced concrete pipe 450 mm bore Class NP2 (ISI Marked ) alongwith collar laid to slope in trenches over PCC bed & jointed in cement mortar 1:3 and tested on completion complete all as specified and directed.

M&L for 70mm thick FRC manhole cover of size 90X45 cm complete all as directed.

M/s. Vimal Enterprise

Jyoti Refrigeration

Amar Constructions

S t modi

M/s. Jayant G Rampariya