SPECIAL REPAIRS TO FENCING AROUND ARMOURY AT AF STATION TAMBARAM

Amount

Demolition of brickwork,PCC or stone / boulder masonry in floor or wall built in cement mortar all as specified and directed.

Demolition of plain cement concrete of any description and in any position all as specified and directed.

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

M&L for Plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in foundations, filling and mass concrete etc complete all as specified and directed.

M&L for fly ash brick work with sub class 'B' bricks straight or curved on plan exc 6Mtr mean radius built in CM 1:4 all as specified and directed.

M&L rendering 10 mm thick on brick walls with CM 1:4 finished even & smooth without using extra cement all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for all as specified and directed.

M&L providing reinforced cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate as in cills, steps, bands, copings, bed plates , etc including necessary form work, all as specified and as directed

M&L for preparation of newly plastered wall surfaces and applying two coats of cement based paint all as specified and directed.

Complete removal of existing treatment on old decorated surfaces of wall pillasters & cornices including brooming down with steel wire brushing, scrapping down smoke soot, module, moss and efflorescent salts, trading oil/ greasy spots etc., and applying two coats of cement based paint over a coat of alkali resistant primer including preparation of surfaces complete all as specified and directed.

Dismantling RCC fencing posts or struts of any section embedded in concrete, including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and directed.

Dismantling Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings all as specified and as directed

Excavating in post holes (or similar holes) each size not exceeding 0.50 cum, getting out in hard/dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 250mm, watering and removing surplus spoil to a distance not exceeding 50 metre and making good disturbed surfaces complete all as specified and directed.

M&L for Plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in foundations, filling and mass concrete etc complete all as specified and directed.

S&F for Joist, channel, angle,MS Flat or tee sections, fixed independently, without connecting plates, etc. cut to ordinary lengths as in fencing posts complete etc as in chain link fencing posts and struts including cutting tops to shape as directed, drilling holes, notching for wire, etc for securing wire mesh etc, and similar work conforming to Fe-290 Gde E-165 all as specified and as directed

M&L MS 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 all as specified and as directed

S&F mild steel screw bolts (machine made), diameter of shank 11 to 15 mm, with hexagonal 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, length of bolt not exc 15 mm long all as specified and as directed.

S&F framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 including portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc.complete all as specified and as directed

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts,RCC fencing post with bolts etc, including provision of binding wire complete all as specified and directed. NOTE: Chain link fencing,MS round bars,MS flat,nut,bolt,washers shall be measured and paid separately under relevant item.

Supply only chain link MS galvanised fencing 4 mm dia wire, size of mesh 50 x 50 mm, made up to mattress or cages, all as specified and as directed.

M&L for Welding in repairs exc 6mm and not exc 9mm in thickness and not exc 2.5cm in length complete fixed in position all as specified and directed.

M&L preparation of new steel surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer

M&L for preparation of new steel surfaces of any description, not exc 10 cm in width or girth, and applying two coats of aluminium paint over a coat of red oxide primer all as specified and as directed

M&L plain cement concrete Type B-1, 1:2:4 (20 mm graded aggregte), 40 mm thick, laid in floors and finished floors, even and smooth with out using extra cement all as specified and as directed

M&L plain cement concrete Type D-2, 1:4:8 40 mm graded stone aggregte, 100 mm thick, laid in sub base as finished floors,foot path, etc., all as specified and as directed

Supply and fixing of punched tape concertina coil of 610mm dia stretchable to 10m length and weighing 12kg each coil fixed using fins and wires to the angle iron post and well secured etc, all as specified and directed

Supply and fixing 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, straning bolts, including securing or tying at crossings with and including galvanised steel wire, staples or steel pins etc all as specified and as directed.

M/s KM Marimuthu Achary

Raju Builders

prabhakaran

KRA Constructions

vrk constructions