PROVISION OF CONCERTINA COIL ON FENCING FOR ENHANCED SECURITY AT BOUNDARY WALL AT ICGS MINICOY UNDER GE (NAVY) LAKSHADWEEP

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for, reinforcement cut as required to facilitate including removal of debris out side MD land complete all as specified and as directed.

M&L for plain cement concrete 1:3:6 type C1 using 20mm graded crushed stone aggregate as in concrete for MS angle iron post opening in top of columns of security wall including necessary form work complete all as specified and as directed .

M&L cement concrete 1:2:4 type B0 byusing 12.5 mm graded stone aggregate in coping, kerbs, benching and the like, including weathering slighthy rounded or chamfered angles and throating as directed including necessary form work complete all as specified and as directed

Mild steel CRS TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and as directed

M& L MS work as in 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 and as directed

S & F Galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm 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. complete all as specified and directed. (Note : Each line wire to be measured seperately).

S &F RUST PROOF CONSEC ZAL Super Razor punched barb tape (SRPBT) Aluminium base helix coil with and including necessary G.I fixing clips for securing complete all as specified and as directed with the following specification :- (i) Dia of coil (unstretched) - 610 mm (ii) No of Spirals – 6 spirals per per R.M, 51 Turns per coil. (iii) Weight of each coil with hessian pack – 8.5 Kg(±0.5). (iv) Central core wire :- Made from 2.60 (±0.5) mm dia G.I high tensile wire as per IS-4454 galvanised as per IS-2629 . (v) Razor Punched Strip:- Razor punched tape is CONSEC-ZAL steel comprising of Aluminium base with Zinc alloy @ 150 gm/ m2 conforming to ASTM A-792/A-792M complete all as per manufacturers instructions.

Preparation of new steel surfaces of any description exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Taking down cement plaster on brick walls or concrete walls of any description etc. including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

Rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and fair without using extra cement complete all as specified and as directed.

Preparation of new plastered surface of wall and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed.

Complete removal of existing treatment and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed.

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