REPAIR TO FENCING SECURITY WALL, STEEL GATE AND PAINTING TO SECURITY WALL UNDER GE (N) AKHNOOR

Amount

Demolition of brickwork or stone boulder masonary built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stonework, complete all as specified and as directed.

Brick work with sub class ‘B’ bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6, complete all as specified.

Description all as per item No.02 above, but except bricks, all as specified and directed.

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

Rendering 15 mm thick cement plaster with cement mortar(1:4) on other than fair faces of brick or stone masonry surfaces & finishing the surface even and smooth without using extra cement, complete all as specified

Preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of alkali resistant primer, complete all as specified and as directed.

Washing, rubbing down and stopping of distempered/ painted surfaces with preparation of old surfaces and applying one coat of cement base paint to walls complete all as specified and directed.

Demolition of Cement Concrete (unreinforced) of any description and in any position not otherwise specifically provided for including removal complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

PCC 1:2:4 type B-0 (Using 12.5mm graded crushed stone aggregates) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles including necessary form work complete all as specified and directed.

Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary , gusset plates, riveting etc n exc 10 Kg each brackets, conforming to Fe.410. Gde E-310 (Brackets over 10 Kg each to be measured under "Structural Steel") Complete all as specified and directed by Engr-in-Charge. Note-Quoted rate shall also include cost of fabrication and fixing at site.

Mild steel framed work as in door or gate of angle or other section with gusset plate, rail braces complete drilled for fixing of steel sheeting or other covering . door etc to be prepared for hanging of sliding with grills, grating etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, conforming to Fe-410-W(Gde-E-250) quality-B, complete all as specified and directed .

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 directed.

Preparation of old steel surfaces of any description exc 10 cm width or girth, and applying one coats of synthetic enamel paint complete all as specified and directed.

Supply and fixing in repairs MS galvanised coated chain link fencing n exc 4.0Kg per sqm with size of mesh 50 x 50mm and thickness of wire n.exc 3.15mm including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire all as specified and directed.

TMT bars, 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally or hooping for column, hooking ends and binding with and including mild steel wire(annealed) not less than 0.90mm dia complete all as specified.

Mild steel work conforming to Fe 410-W Gde E-250 as in posts and struts etc in fencing including cutting tops to shape as directed, drilling holes, notching for wire, flat iron fillets (for securing barbed wire etc) including all necessary drilling, bolting or riveting etc and similar work complete all as specified and as directed.

Mild steel screw bolts 11-15mm dia at neck, machine made, with hexagonal or square heads at one end and screwed the other, or screwed both ends; each screwed and to be fitted with washers and one hexagonal or square nut, length of bolt exc 5cm but n exc 10cm long, complete all as specified and directed.

Galvanised, 2 strand steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including securing and tying at crossings with and provision of galvanized mild steel wire, staple or steel pins, etc fixed in repairs complete all as specified and directed. Note;-Each line of wire shall be measured for record of measurement..

S&F in repairs Concertina coil 600mm dia / 56 loops / 2.5 mm core wire, Coil Diameter: 600 mm, Type of Strip: Heavy Galvanised (IS:1703), Type of Core wire: Heavy Galvanised (IS:280-2006), Core wire Diameter: 2.50 mm Dia, Zinc Coating to Strip: Minimum 200 GSM/sqmm, Zine Coating on wire: Minimum 275 GSM/sqmm (IS 6745-1972 reaffirmed 2006), Tensile Strength of wire 1400-1500 N /sqmm, Weight: 6-8 Kg (± 5%), Number of Loops: 56. Blade Length: 22 MM, Barb Profile: Medium Blade (MBBT), Distance Between Barb. 35 mm, Stretchable length 6-8 mtrs, Type of clip: Hardened Steel in Galvanised steel, complete all as specified & directed. Note: Measurement of concertina coil during payment shall be done as per "Weight ascertained by BOO".

LAL CONSTRUCTIONS (BID ID -3058290)

harish kumar and co (BID ID -3062694)

bushan kumar (BID ID -3057144)

CHOPRA CONSTRUCTIONS (BID ID -3058406)

M/s Vishwakarma Enterprises (BID ID -3058340)

M/S KARAN SINGH CONTRACTOR (BID ID -3056513)