REPAIR TO HARDSTANDING, PATH, CHEQUERED/ PAVER TILES, MS WORK, GI/ CI/ ASBESTOS SHEET AND OTHER CONNECTED ITEMS AT AHRR UNDER GE E/M RR HOSP. DELHI CANTT-10

Amount

Demolition of brick work or stone masonry, built in cement mortar 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 (using old size bricks) straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and directed.

M&L for brick work with old serviceable brick (obtained from dismantling) straight or curved on plan exc 6 m mean radius built in CM 1:6 incl cleaning of old bricks, laying to proper bond,racking of joints complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls, etc including racking out joints, hacking for key, scrubbing down with water etc, complete all as specified & directed.

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

M&L for preparation of newly plastered surfaces of walls and applying two coats of exterior grade weather proof paint over a coat of primer, complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), and rubbish off the premises, complete all as specified & directed.

Demolition of cement concrete (unreinforced) in ground floor and in paving n exc 15 cm thickness (below or above ground level), complete all as specified & directed.

M&L for 25 mm thick cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in sub bases, sub floors, etc, complete all as specified and directed.

S&F for heavy duty coloured paving tiles of size 300mmx300mmx7-8mm thick, exterior grade, set and jointed with neat cement slurry and pointed in colour or white cement to match, laid over and including screed bed and bedding layer of mortar 15mm thick in CM 1:6 for laying floor finishes, complete all as specified and as directed.

M&L for 75 mm thick cement concrete 1:4:8, type D-2,(using 40 mm graded stone aggregate) as in sub base for path, complete all as specified and directed.

M&L for rubber moulded glossy finish chequered cement concrete tiles of size 30 cm x 30 cm x 18-20 mm thick, in white cement with pigment, set, jointed in neat cement slurry & pointed in coloured cement, as in floors / path / hard standing, laid over and including screed bed and bedding layer of mortar 15mm thick in CM 1:6 for laying floor finishes, complete all as specified and directed.

M&L for sand cushioning for laying interlocking tiles, complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block of approved shape and size of 60 mm thickness, with minimum compressive strength of 35 N/Sqmm (M-35 grade), without correction factor for chamfering, made in rubber moulds with scratch proof lacquer coating on top surface, with grey cement and pigment laid in path / hard standing, complete all as specified and directed.

S&F for factory made kerb stone (sample as approved) and of top grade with moulded smooth finished surface in PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) in road kerbs of required size chamfered on edges complete all as specified and as directed.

M/L for prepration of old concrete surfaces and applying one coat of synthetic enamel paint over 10 cm width, or girth not otherwise described completed all as specified and as directed.

M/L for prepration of new concrete surfaces and applying two coat of synthetic enamel paint over one coat of priming paints coat over 10 cm width, or girth not otherwise described described completed all as specified and as directed.

Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete) set in cement mortar of any size internal dia of Pipe, complete all as specified & directed.

M&L PCC (1:3:6) type C-2 as in cement concrete bed to drain pipe including packing under and haunching against the sides of pipes of pipe 300/200 mm internal dia after they are laid and tested complete all as specified and directed by Engineer-in-Charge

M&L for 300 mm size reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed

M&L for 200 mm size reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed

Demolition of reinforced cement concrete as in drains or manhole covers of any description and in any position not otherwise specifically provided for complete all as specified and as directed

S & F factory made precast RCC drain or manhole cover of size 1200x500x65mm thick with MS flat iron frame of 65x1mm thick including setting & levelling complete all as specified.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates), as in foundation, complete all as specified and directed .

M&L for cement concrete 1:2:4, type B-1 (using 20mm graded aggregates), as in copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed.

M&L for cement concrete 1:3:6, type C-2 (using 40 mm graded aggregates), as in surface channels and drain, complete all as specified.

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

Dismantling asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings, complete all as specified and as directed.

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

S&F pre-painted galvaume aluminium zink coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 mpa as in roof covelring/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed.

S&F in repairs 2mm thick fibre glass reinforced translucent sheeting (plain/ corrugated) of any colour fixed with coach screw and washer in roof, wall etc, complete all as specified and directed.

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

Supply fixing fabrication and erection for mild steel steel work in tubular/square trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240

M&L for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment using Fe-410-W (Gde-E-250) quality B, all as specified and as directed.

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

S&F in repairs staineless steel (Gde-304) brackets, angles, hollow tubes, flats, etc of any shape and size, with & including SS screws/ fasteners etc and all kind of machine works i.e. cutting, welding, bending, moulding, grinding, polishing, buffing, etc to get the required shape like (independent piece or framing work) and size, fixed to any position and at any surface etc, complete all as specified and directed.

M&L for exterior finish wall tiles as in vertical surfaces of size 300mm x 450mm x 8 mm / 300mm x 600mm x 8mm thick, including 10mm thick rendering in CM 1:4 to recieve wall tiles, design and pattern as directed, set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as specified and directed.

M/S MG GROUP (BID ID -3489449)

HARICHAND CONSTRUCTION (BID ID -3484592)

POONAM ENTERPRISES (BID ID -3489526)

Shivam Firetech Engineers (BID ID -3495440)

Arihant Enterprises (BID ID -3489688)

ACR ENTERPRISES (BID ID -3494006)