REPAIR TO SECURITY FENCING WALL GATES AND ALLIED WORKS UNDER AGE BR I OF GE AF ADM AREA AT AF STATION AGRA

Amount

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 layer n.exc. 25 cm in soft/ loose soil complete all as specified and directed.

M&L mild steel framed work with angle iron as in posts and struts in fencing including cutting tops to shape, 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 including taking down existing steel sections of any type and in any location complete all as specified and directed.

Supply only MS galvanised chain link fencing including taking down existing fencing complete all as specified and directed. Note: Weight of fencing shall be decided by BOO

Fixing only 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 including dismantling of exsiting fencing complete all as specified and directed.

Supply only mild steel flat, round or square bars for weaving of chain link fencing conforming to Fe-410-W, Gde E-165, quality 'A' including dismantling of exsiting flat iron complete all as specified and directed.

Supply only mild steel bolts, purpose made 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, 16 to 18 mm dia of neck, length of bolts exc. 5 cm but not exc. 10 cm complete all as specified and directed. Note for item No. 05 & 06 : Rate for fixing shall deemed to be included in rates of Srl item No. 4 above

M&L for PCC 1:3:6 type C-2 (using 20mm graded crushed stone aggregate) as in foundation, filling and mass concrete including demolition of cement concrete complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work & precast concrete articles complete all as specified and directed.

M&L for brick work with fly ash bricks, old size, class designation 75(Kgf/cm2) straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar 1:6 complete all as specified and directed.

All as per item No. 09 above but except Bricks NOTE: Old brick retrieved from demolition shall be used.

Taking down cement plaster on walls/ceiling of any description including racking out joints hacking for key, scrubbing down with water etc. and removing rubbish complete all as specified and directed.

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

M&L for applying two coats of cement base paint over a coat of alkali resistant primer on new surfaces of walls including preparation of surface complete all as specified and directed.

M&L for preparation of old surface of walls and applying two coats of cement base paint complete all as specified and directed.

S&F in repair mild steel framed work as in grills, grating etc. with end of bars shouldered and/or riveted, or forged into spikes: frame guard bars: barred iron doors: ladders: frame balusters: walk ways: railing: frame work of water tanks and similar works confirming to Fe- 290.Gde-E-165 complete all as specified and directed .

M&L for preparation of new or previously untreated surfaces of steel or iron of any description over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in repair razor wire fencing with 2.6 mm dia and 14 mm wide, 0.50 mm thick razor strip fixed with clamp to angle iron or swan neck angle complete all as specified and directed.

M&L for 75mm thick cement concrete type C-2 1:3:6 (using 40 mm stone graded crushed stone aggregate) as in plinth protection surface finished even and fair including forming construction (dummy) joints along the wall and bays 6 mm wide & 10 mm deep and filled with filler at an interval not exceeding 3 metre and at change of direction including demolition of existing plinth protection complete all as specified and directed.

Dismantling of stone slabs and tiles of any description and thickness as in floor, walls, apron etc. laid, bedded and pointed in any mortar complete all as specified and directed.

M&L 16 to 18 mm thick Dholpur stone cladding gang saw cut with machine cut edges, uniform colour, area of stone exceeding 0.25 sqm but not exceeding 0.5 sqm fixed with and including one number SS clamps (grade -202) of flat 30mm x 2mm, 150mm long made to shape in each slab, making V groove at top and bottom of stone and drilling hole for hold fastener, polishing, rubbing & including silicon treatment over and including 15mm thick rendering in CM 1:4 complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coated galvanised Iron based corrugated steel sheeting 0.5 mm thick, with side lap and end lap of any colour having tensile strength 550 MPA ridges, hips, valley gutters, drip and straight flashing or in roof covering fixed with self taping screws (length & girth as fixed) including taking down steel sheeting complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coated galvanised Iron based plain steel sheeting 0.5 mm thick, with side lap and end lap of any colour having tensile strength 550 MPA ridges, hips, valley gutters, drip and straight flashing or in roof covering fixed with self taping screws (length & girth as fixed) including taking down steel sheeting complete all as specified and directed.

S&F in repair concertina coil of 1050 mm dia (in stretched position), not deep and aligned steel wire coated with CLR anti corrosive paint, making diamond shape with the help of dove tail clips (18 SWG), fixed to the MS angle iron/precast RCC fencing post to be fixed with barbed wire at points where coil touched the bottom with the help of lug rings (24 SWG) complete all as specified and directed.

S&F in repair providing precast cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) in louvers and jallies, 45 mm thick (measured solid), including all mouldings frame but excluding frames including necessary form work, set in cement mortar 1:4 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in copings and the like including weathering, slightly rounded or chamfered angles and throating as directed with and including necessary form work and demolition of existing concrete complete all as specified and directed.

M&L for washed stone grit plaster on exterior walls in two layers, under layer 12 mm thick in cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square meter, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings including taking down of old plaster/washed stone grit complete all as specified and directed. Note : Making grooves (of uniform size 15 mm x 15 mm) shall be included in quoted rates.

M&L Reinforced Cement Concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in lintels upto 1.5m clear span, parapets and railing upto 60cm in hight, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork and demolition of cement concrete complete all as specified and directed.

M&L for precast cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves etc and similar works set in cement mortar 1:4 including demolition of cement concrete complete all as specified and directed.

M&L for Mild steel 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 the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L Mild Steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Abhi Construction

Sethi Brothers

Mohd Gulab Hussain

M/s M S Sharma and Co.

deva engineers

M/s Shiv Builders

M/S SINGH ELECTRIC CO

Rakesh kumar