REPAIR/REPLACEMENT OF BRICK DRAIN PCC/INTERLOCKING PATHWAY HARDSTANDING FENCING AND BOUNDARY WALL TO CERTAIN DOMESTIC/TECH AREA AT AIRFORCE STATION RAJOKRI UNDER GE (AF) GURGAON

Amount

Demolition of cement concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Demolition of brick or stone boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, precast concrete articles etc but excluding ashlar facings, dressed stone works and ,complete all as specified and directed.

Dismantling posts or struts (wood, steel, or RCC) any section, including taking out embedded portion and making good disturbed ground posts embedded in concrete brick work masonry etc complete all as specified and directed.

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

S&F rolled mild steel in framed work as in doors or steel gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) and hanging; also fastening and fixing conforming to Fe- 290.Gde-E-165 complete all as specified and directed.

S&F Mild steel work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes for notching of 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 directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

M&L for 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 layers not exceeding 25 cm, in soft and loose soil complete all as specified.

M&L for cement concrete type B-2, 1:2:4 (40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

Taking down barbed wire fencing of any description and in any position fixed to RCC/steel posts complete all as specified and directed. (each row shall be measured separately)

S&F Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc comlete all as specified (each line wire to be measured).

S&F in repair re-inforced punched concertina coil of 900 mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified.

S&F in repair re-inforced punched concertina coil of 600 mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified.

Dismantling fencing wire mesh, any type 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, etc. including provission of binding wire complete all as specified and directed..

Supplying only Chain link MS galvanised fencing, any size or type complete all as specified and directed.

S&F 11 to 15 mm dia of shank mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other end,or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut but length exc 5 cm and n exc 10 cm long complete all as specified and directed.

S&F Mild Steel round bar 10 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 for Gd.I, Fe-432 (Part I) complete all as specified.

M&L for prepration of new Steel surfaces of any description, not otherwise described, over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

Taking down cement or cement lime plaster of any description including racking out joints, hacking for keys ,scrubbing down with water etc complete and removal of demolished material to a distance not exceeding 50 mtr complete all as specified.

M&L for 15 mm thick plastering in cement mortar (1:4) on brick or concrete surfaces including rendering on fins, fascias, chajja, parapets etc and finishing the surfaces even and fair (without using extra cement) complete all as specified and directed.

M&L Providing precast cement concrete louvres and jallies, 25 mm thick type B-0 1:2:4 (using 12.50 mm graded stone aggregate (measured solid), including all mouldings but excluding frame , set in cement mortar (1:6) complete all as specified and directed.

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

Excavating in trenches, not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation etc for for shafts, wells cesspits, manholes, piers holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in loose/soft soil etc complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick with soil etc complete all as specified and directed.

Removing excavated soil to a distance exc 250 m but n.exc 500 m and depositing where directed complete all as specified.

M&L for brick work with sub class ‘B’ bricks old size straight or curved on plan exc 6.0 m mean radius built in cement mortar (1:4) complete all as specified and directed.

M&L for half brick work with sub class 'B' old size brick, straight or curved on plan exc 6.0 mtr mean radius built in cement mortar 1:4 etc complete all as specified and directed.

M&L for brick work with fly ash bricks old size straight or curved on plan exc 6.0 m mean radius built in cement mortar (1:4) complete all as specified and directed.

M&L for plain cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete, sub base complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregates) as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, coping, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified and directed.

M&L for Hardcore (broken stone or boulders) of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete complete all as specified and directed.

M&L for 100 mm thick cement concrete (1:2:4) type B-1 with using (20 mm graded crushed stone aggregates) as in Hardstanding including spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green etc complete all as specified and directed.

M&L Forming contraction (Dummy) joints 65 mm deep x 10mm wide, filled with sealing compound grade 'A'. complete all as specified and directed.

M&L for cement concrete type C-1 1:3:6 (using 20 mm graded stone aggregate) as in surface channel and drains etc complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc. complete all as specified and directed.

Add or deduct for each 25 mm girth or part thereof over or under 30cm ditto

S&F SFRC drain cover 75mm thick factory made with plain surface as per requirement including 75 X1.5 mm flat iron frame all around the cover complete all as specified and as directed.

M&L for 75 mm thick cement concrete type D-2 1:4:8 with )using 40 mm graded stone aggregates) as in sub base of flooring etc complete all as specified and directed.

M&L sand filling under interlocking tiles for cushioning including watering and consolidation complete all as specified and directed.

M&L for machine presssd pre-cast coloured concrete interlocking paver block any shape confirming to IS-15658-2006 of 60mm thick , M-35 Grade with grey cement and pigment as approved complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

M&L chequered cement concrete coloured tiles 30cmx30 cmx25mm, set jointed and pointed in neat cement slurry in floors with grey cement and pigment complete all as specified and directed.

M&L for cement concrete type B0 1:2:4 (using 12.50 mm graded stone aggregate) as in coping benching, gola, slightly rounded and similar items complete all as specified and as directed.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified & directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified & directed.

Dismantling of fibre glass reinforced translucent sheets complete all as specified and as directed.

S&F 2 mm thick Fibre glass reinforced translucent plain sheeting with 100 mm side lap fixed with coach screw and washer in wall etc. complete all as specified and directed.

Goyal Enterprises (BID ID -3237773)

M/S Rohit Enterprises (BID ID -3238199)

Mohd Talha (BID ID -3238123)

Shiv Shakti Builders (BID ID -3237824)

KISHAN SINGH AND CO (BID ID -3237693)

JAIPAL AND BROTHERS (BID ID -3237781)

M/S GEETANJALI ENTERPRISES (BID ID -3238137)

M/s.sagar enterprises (BID ID -3237893)