REPAIRS TO SECURITY FENCING IN 33 CSR AND 13 ENGR REGT UNDER AGE BR-II OF GE SUKNA

Amount

Dismantling posts or struts (wood, steel or R.C.C.) any section, embedded in concrete, brick work, masonry etc, and including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Excavation in post holes (or similar holes) each not exceeding 0.5 cum, getting out, returning filling in and ramming earth in layers not exceeding 25 cm thick, watering and removing surplus soil to a distance not exceeding 50 m and making good in soft / loose soil complete all as specified and directed.

M&L for mild steel work in hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts; 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,) and including all necessary drilling, bolting or riveting, etc, and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F 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, including dismantling complete all as as specified and directed (each line wire to be measured).

Supply only chain link MS galvanized fencing, any size or type complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type of standards, rails, straining bolts, etc, and including provision of binding wire including dismantling complete all as specified and directed.

M&L mild steel round bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

S&F mild steel screw bolts diameter of neck 11 to 15 mm (machine made) with hexoganal or square heads at one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut, exc. 5 cm but not exc. 10 cm long complete all as specified and directed.

S&F in repairs concertina coil razor blade type, fixed with galvanissed 'J' clips, of following specification :- (a) Dia of coil spiral / loop - 600 mm (b) No of spirals / loops per bundle of coil- 50 (c) Weight of each bundle of coil - 8 Kg (minimum) (d) Coverage of wall / fence per bundle of coil - 6 m (e) Central core wire made from high tensile spring steel wire (conforming to IS:4454) of dia 2.50 mm, UTS 1600 N/Sqmm (minimum), duly hot dipped galvanised (conforming to IS-2629) zinc coating 230gm /sqm (minimum) (f) Razorblade : Electro galvanized steel razorblades of length 11.50 mm, width 19 mm & thickness 0.50 mm, conforming to IS - 1573, zinc coating 120 gm/sqm , pitch of barbs 25.00 mm (g) Handle, clips (minimum 5 clips per 2 spiral) and spikes to be provided as required complete Make :- M/s Shiva Engineering Co. or equivalent

M&L preparation of new steel surfaces of any description not exceeding 10 cm width or girth when unconnected with other painting or when painted in a different tint and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

ASHOK MUKHERJEE

Embee associates

Janata Enterprises

M/S JAGRITI ENTERPRISES

DEBABROTA ROY CHOWDHURY

METTLE WORKS

PS ENTERPRISE

S D CONSTRUCTION CO