PROVN OF JAFRI WALL BEHIND OR BATHROOMS AND OVERHEAD COVER FOR EXISTING HARD STANDING IN QR GUARD (155 SQM) AT BINNAGURI MILITARY STATION UNDER GE (SOUTH) BINNAGURI

Demolition of unreinforced cement concrete in ground floors and paving's nexc 15 cm thickness (below or above ground level) complete all as specified and as directed by Engineer-in-charge.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

M & L for PCC(1:4:8) type D-2(using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and directed by Engineer-in-charge.

S&F of MS steel work in tubular trusses including special shaped washers etc., complete using ERW or induction butt welded tubes confirming to IS 1161- 1979 graded St 240, complete all as per specified and as directed by Engineer-in-charge.

Supply and fixing of Pre-painted galvalume aluminium zinc coating GI based corrugated or semi-corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws or J hooks, complete all as specified and as directed by Engineer-in-charge.

S&F of Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws or J hooks, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously untreated steel or iron surface of any description and applying two coats of synthetic enamel paint over a coat of red oxide, primer over 10cm width or girth complete all as specified and as directed by Engineer-in-charge.

M&L for hardcore of guage not exc. 63mm deposited, spread and levelled in layers not exc. 15 cm thick, watered and rammed to a true surface of broken stone or boulders, complete all as per specified and as directed by Engineer-in-charge.

M&L for 100 mm thick PCC type C-2, 1:3:6 (using 40 mm graded aggregate) as in sub base of flooring, plinth protection/ footpath/ hardstanding finishing cement concrete surface even and fair, complete all as specified and as directed by Engineer-in-charge.

Providing and laying of 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, complete all as per specified and as directed by Engineer-in-charge.

M&L for brick work with fly ash old sized Bricks straight or curved on plan exc 6m mean radius built in Cement mortar 1:6, complete all as specified and as directed by Engineer-in-charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 including, surface even & fair without using extra cement, complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches n.exc 1.5m wide and n. exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc n. exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

M&L for providing plain cement concrete type C-1, 1:3:6, (using 20 mm graded stone aggregate), as in copings, bed block for filing hollow space of steel chowkhats, fixing of hold fast, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work, complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material exc 50 m but not exc. 100 m and depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Supply only Liquid water proofing compound confirming to IS complete all as per specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed by Engineer-in-charge.

M&L for precast cement concrete PCC 1:2:4 type B0 (using 12.5 mm graded Aggregate) as in blocks, louvres and jallies, 25mm thick (measured solid), including all mouldings and similar articles with plain faces set in cement mortar 1:4, complete all as specified and as directed by Engineer-in-charge. Note:- Pre cast frame shall be measured and paid separately NOTE:-The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.