REPAIR/MAINT OF SECURITY FENCING WALL IN TECH AREA AT AF STN MAHARAJPUR

Amount

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

M&L for MS work as in Grills, gratings, etc with ends of bars shouldered and /or riveted, or forged into spikes, framed guard bars, barred iron doors, ladder framed balusters, walk way, railings, frame work of water tanks ad similar work conforming to Fe290 Gde E-165 complete all as specified and directed.

Dismantling of posts, struts (wood, steel or RCC) any section including taking out embedded portion in concrete or brick masnory of any position place incl swan neck fencing and making good to disturbed portion, n.exc 0.50 Cum for new fencing post hole in soft/loose soil including getting out & removing excavated soil to a distance n.exc 50M and making good disturb surface complete all as specified and directed. all as specified.

M&L cement concrete 1:4:8 Type D2 (40mm graded Stone aggregate) as in foundation filling and mass concrete all as specified and directed.

M&L for Cement concrete of type B1 1:2:4 (using 20mm graded stone aggregate) as in foundations, filling and mass concrete including necessary form work complete all as specified and directed.

M & L for MS work as in post,swan neck/brackets etc for fencing post & strut in fencing etc including cutting and welding tops to shape as directed, drilling holes, notching for wire etc round bar & flat iron fillets including necessary drilling, bolting or riveting and similar works, conforming to Gde-165 complete all as specified and directed.

M&L for 10mm dia mild steel round bars for securing chain link fencing etc complete all as specified and directed.

S&F of Mild steel screw bolt (machine 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 exc 5cm but n.exc 10cm long complete all as specified and directed.

S & F in repair galvanized 2 stranded steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and fixing to any type of standard hooks, including securing and tying at crossing with and provision of galvanized mild steel wire staples or steel pins etc complete all as specified and directed.

Supply only of galvanised steel chain link fence fabric with both ends of the fabric without knocking and twisting any size complete all as specified and directed.

Fixing only of chain link fencing, of any mesh , size & type, fixed with angle iron and fencing will be strengthened by fixing MS round bars / flat iron horizontally and providing binding wire complete all as specified and directed. Note: (i) S&F of FI, Angle, round bar & bolts shall be measured and paid separately. (ii) Supply only of chain link fencing shall be measured and paid separately.

M&L for preparing new steel & iron surfaces of any description over 10cm in width or girth and applying two coat of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L for preparing new painted steel & iron surfaces of any description n.exc over 10cm in width or girth and applying two coat of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L for preparing old painted steel & iron surfaces of any description over 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparing old painted steel & iron surfaces of any description n.exc over 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Tightening /restraining and resecuring of old existing barbed wire including making good staples etc in same position complete all as specified and directed .

Demolition of brick work or stone boulders masonry built in cement mortor or cement lime mortor including all quoins arches pillars etc., but excluding ashlar facing dressed stone work and precast concrete articles, complete all as specified and directed.

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

Description same all as per item No 18 above but, except brick using old retrieved bricks obtained from demolition in serviceable conditions complete all as specified and directed.

M & L for PCC (1:2:4) type B0, using 12.5mm graded stone aggregate as in coping including necessary form work complete all as specified and directed .

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

M&L for 15mm thick rendering fair faces of brick/stone masonry walls in CM 1:6 finished complete all as specified and directed.

M&L for 15mm thick rendering on other than fair faces of brick work or concrete surfaces in CM 1:4 and finished the surface even and smooth without using extra cement.

M&L for preparing newly plastered surfaces of wall and applying three coats of white wash complete all as specified and directed.

Complete removal of existing treatment on walls (any number of layers) by scrapping with steel scrappers or any other means, including filling depressions of scrapped surfaces with putty and preparation of surfaces for further treatment and applying two coats of exterior emulsion paint, [Make:-'Ace Paint' of M/s Asian Paints or equivalent as approved by GE] white or tinted complete all as specified and directed.

M&L for preparation of old plastered surfaces of walls and applying two coats of white wash including complete removal of existing surfaces all as specified and as directed .

S&F in repair concertina coil 600 mm dia hot dip galvanized steel wire coated with LLR anticorrosive paint making diamond shape, fixed in fencing work all as specified and directed Note- One coil of concertina to stretched to 8 mtr only. (Angle Iron, barbed wire etc. shall be measured and paid separately)

S&F in repair concertina coil 1000 /1050 mm dia hot dip galvanized steel wire coated with LLR anticorrosive paint making diamond shape, ffixed in fencing work all as specified and directed . Note.-One coil of concertina to stretched to 8 mtr only. (Angle Iron, barbed wire etc. shall be measured and paid separately)

S&F in repair welded steel wire febric expanded metal, weight not exceeding 4 Kg Per Sqm, cut to length, bent to shape required tying with and including annealed mild steel wire not less than 0.9 mm dia, or fixing with galvanised steel staples fixed with steel members , post , fencing etc complete all as specified and directed.

Cutting holes in brick walls built in cement mortar exc 150 sq.cm bot n exc 400 sq.cm , complete all as specified and directed.

M&L for PCC (1:2:4) B-1, using 20 mm graded stone aggregates, as in kerb/benching/coping, bed plates, for fixing hold fast for fencing ( any type) water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

M/s Subhash Construction Co.

JNK BOND