PROVN OF SECURITY FENCE AROUND VACANT DEFENCE LAND NEAR BLDG NO P-461 (MES MD TYPE IV ACCN KALIBARI) AND RETAINING WALL NEAR BLDG NO T-542 AND PROTECTIVE WORK TO PROTECT OR MD ACCN AT MERCURY LINE AGAINST LAND SLIDING AT MASIMPUR MILITARY STATION UND

Amount

Excavation in post holes (or similar holes) each n exc 0.5 Cum getting out soft/ disintegrated rock returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exc. 50 m and making good surface complete all as specified and directed.

Excavation over areas, n exc 1.5m deep and getting out in any type of soil complete all as specified and directed.

As per item No. 2 but exc 1.5 mtr deep & not exc 3 mtr deep complete all as specified and directed.

Returning filling in incl watering, ramming in layers n.exc. 25cm thick in soil complete all as specified and directed.

Rough excavation not exceeding 1.5 m deep and getting out soft and loose soil complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50m and depositing where directed at level n.exc. 1.50m above the starting point complete all as specified and directed.

Removing excavated surplus soil to a distance exc 1.5 km but not n.exc.5 km and depositing where directed at level n.exc. 1.50m above the starting point complete all as specified and directed.

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

Material and labour for 10mm dia and over TMT bars, cut to length bend to shape as required including cranking, hooking etc and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

S&F Mild steel screw bolt (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends each exc 5cm but n.exc 10cm dia & length not exc 5 cm with necessary fitting complete all as specified and directed.

Supply only Chain link fencing 4 mm dia galvanised steel wire complete all as specified and directed. Note:- Payment of line wire, bolts and nuts to be paid separately under respective item.

Fixing only of chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified & directed Note: Standard rail and straning bolts shall be measured and paid separately.

Supply and fix galvanised. 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc fixed in repairs complete all as specified. Notes: Each line wire to be measured

Supply and fix mild steel work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified & directed.

Supply only of mild steel work of flat , round or square bars in available length conforming to I Fe 410 W( Gde E -250 ) complete all as specified & as directed.

Material and labour for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surfaces complete all as specified and directed.

Material and labour for Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for fair finished surfaces complete all as specified and directed.

Material and labour for providing Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded aggregate as in foundation including rafts, footings, foundation beams, plinth beams, bases for columns etc complete all as specified and directed.

Material and labour for providing Reinforced Cement Concrete M-25 (Design mix) using 20 mm graded aggregate as in retaining wall, walls and like any thickness complete all as specified and directed.

M&L Loose filling with aggregates of broken stone and boulders gauge 80 to 150 mm around weep holes complete all as specified and directed.

S & F for 75 mm bore PVC (SWR) pipes, in any length fixed in weep holes complete all as specified and directed.

M&L for Preparation of new or untreated steel surface of any description exc. 10 cm. in width or girth and applying two coats of synthetic enamel paints, over a coat of red oxide primer, complete all as specified and directed.

M&L for Preparation of new or untreated steel surface of any description n exc. 10 cm. in width or girth and applying two coats of synthetic enamel paints, over a coat of red oxide primer, complete all as specified and directed.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape, etc., exc. 1.5 m but not exc. 3 m high from base in soils complete all as specified and directed.

MS AFTAB LASKAR

m/s builders and suppliers

MAGADH TRADING

M/S MOLOY KUMAR DEY

M/S P K ROY AND SONS

M/S SANJIB DEB