REPAIRS TO MAJOR DRAIN FENCING, HARDSTANDING, PATHWAY, FLOORING AND CERTAIN B/R WORKS IN WING III AND AOP AREA UNDER GE NASIK ROAD CAMP

Amount

Dismantaling of Plain or corrugated steel sheeting, any gauge, thickness, includingm Nainital or similar pattern roof coverings

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F ERW or Induction butt weld M.S. Square tubes black in purlins and rafters conforming to IS 1161-1979 grade Yst 250 including fabrication & erection fixing complete

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.

S&F Rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc.Fe410W(GdeE-250 qualityA) including fabrication & erection fixing only

S&F for framed work as in plates (plain or chequred) channels, square cut or notched with fabriction and erection of FE 410-W (Gde E-250) auality A (ordinary and counter sunk) forming holes without any attachment

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

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

Dismantling wall ceiling boards (fibre,pulp, insulation, etc.) or insulation boards / slabs / blalnkets, including cover fillets, GI / aluminium grid etc.

GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length ) of 0.55 mm thickness having kurled web of 50mm and fllange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre.

6mm and thick PVC multiwall 250mm wide (tongue and groove interlocking type) panels, textured on one side (as approved): fixed to framework in ceiling with countersunk screws and inerlocked, including all necessary special fitting accessories such as junction, corner and turning matching to board. (GI framework to be measured and paid separately)

8mm thick and PVC multiwall 250mm wide (tongue and groove interlocking type) panels wall lining and fixing at site on PVC frame as per specifications.

Demolition of concrete in any description and in any position.

Providing cement concrete type D2 1:4:8 (40 mm graded aggregate) in foundations, filling and mass concrete

Demolition of concrete in ground floors and pavings n exc 15cm thickness (below or above ground level).

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M&L 100 mm thick sub-base with cement concrete type D-2, 1:4:8 (40mm graded aggregate).

M&L 75 mm thick concrete flooring with cement concrete type C-2, 1:3:6 (40mm graded aggregate).

M&L Vitrified Ceramic tiles (Superior quality) 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 15mm thick cement mortar screed bed in cement mortar 1:6, set and jointed in neat cement slurry and pointed in coloured cement to match.

M&L Vitrified Ceramic tiles (Superior quality) 10 mm thick (square/ rectangular) polished in skirting etc. cut out of tiles of area not exceeding 0.36 sqm, set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 10mm thick cement mortar rendering in cement mortar 1:4, set and jointed in neat cement slurry and pointed in coloured cement to match.

M&L 100 mm thick concrete flooring with cement concrete type B-2, 1:2:4 (40mm graded aggregate).

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

M&L one coat of floor guard paint on paved surfaces including preparing by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots; making good holes, cracks etc.

M&L two coat of floor guard paint on paved surfaces including preparing by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots; making good holes, cracks etc.

M&L chequered cement concrete tiles with grey cement and pigment 40cm x 40cm x 25mm thick, with rubber moulded glossy finished surface, laid in floors over and including 15mm thick cement mortar screed bed in cement mortar 1:6, set jointed and pointed in neat cement slurry in floors.

Preparing new or untreated brick, stone, concrete, asbestos cement or plaster surfaces of any description over 10cm girth or width, not otherwise described and two coats of synthetic enamel paint over and including priming coat.

S&F stainless steel (grade 316) work in railings, grills, balusters including necessary fittings and decorative articles such as base plates, flanges, caps, knobs, studs, spikes,chain etc. and stainless steel welding and fastening in position.

M & L for removing SS poles of any description embedded in concrete, removing damaged concrete base and casting the same in PCC 1:2:4 type B-1 concrete of size 30cm X 30cm X 30cm, and erecting back including necessary excavation and making good disturbed ground complete all as specified and as directed.

Preperation of new untreated steel or iron surfaces of any description over 10cm girth or width, not otherwise described and two coats of synthetic enemel paint over a coat of red oxide, zinc chrome primer.

Dismantling of stone/boulder masonry, laid dry in pitching.

M&L for stone/ boulder pitching, hand packed tightly and grouted with cement and sand mortar 1:6 including raised pointed in cement mortar 1:4 (including dressing and levelling the surface).

- Ditto - but except stone/ boulders.

Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc.

M&L brickwork with old size flyash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

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

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

Dismantling barbed wire fixed to any type of standard rails straining bolts (each line wire to be measured).

Dismantling RCC posts or struts any section, embedded in concrete, brick work, masonry etc. including taking out embedded portion and making good disturbed ground.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth round, in layers not exceeding 25 cm in soft/loose soil.

Providing cement concrete 1:4:8 type D2 (40 mm graded aggregate) in foundations, filling and mass concrete including sub bases of flooring and pavings.

S&F mild steel Posts and struts in fencing including cutting tops to shape as directed, 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.

S&F mild steel screw bolts (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 nut, length of bolt exc 5cm but n exc 10cm and diameter of neck 5 to 10 mm.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire.

Supply only chain link MS galvanised fencing, any size or type.

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 and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

Preparation of new or previously untreated steel or iron surfaces over 10 cm width or girth not otherwise described and two coats of aluminium paint over a coat of al red oxide primer.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc. laid, bedded and pointed in any mortar.

M&L rough Shahabad stone 25mm to 30mm thick in flooring/plinth set and jointed in in neat cement slurry and pointed in CM 1:4 complete all as specified and directed over and including 15mm thick screed bed in cement mortar 1:6.

Dismantling of precast concrete articles and precast concrete block set or built in cement mortar.

Pre-cast cement concrete block masonry, with solid blocks, type C 1, 1:3:6 (20 mm graded aggregate), exc. 10 cm in width and setting in mortar 1:6, complete all as specified.

Providing, cement concrete type B1 1:2:4 (20 mm graded aggregate) in copings and the like including weathering, slightly rounded or chamfered angles and throating, as directed and finnshing the surfaces of concrete neat.

Providing cement concrete type B1 1:2:4 (20 mm graded aggregate) in surface channels, drains and roadside between kerb stone and road.

Finishing cement concrete surface even and smooth using extra cement.

Rendering 15mm thick in cement mortar 1:4 on faces of brick work or concrete surfaces finished even and smooth without using extra cement.

Taking down carefully existing bitumenous membrane/tarfelt treatment any description and cleaning and making good damaged surface in cement mortar 1:4 where ever required to make surface ready to receive fresh water proofing tretment on roof and flashing and junctions of parapet kerb, wall etc. and removing rubbish out of defence land.

Providing cement concrete type B0 1:2:4(12.5mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges.

M&L for waterproofing on roof including flashing and junctions of parapet,kerb, wall etc.as under :- (a) Applying bituminous primer on cleaned and dried surface @0.20 Kg/Sqm. (b) Laying on primed surface by thermo fusion (torch application ) 3m thick APP based polymeric water proofing membrane wighing not less than 3.50kg/sqm and reinforced with polyester non woven fabric (not less than 150 gms/sqm). (c) Painting the exposed APP membrane surface with bituminous aluminium paint @ 0.15Kg/Sqm.

M/L for rendering 15mm thick in CM 1:4 on roof surfaces finished even and smooth with extra cement including waterproofing compound complete all as specified and directed.

Supplying only integral water proofing compound ISI marked complete all as specified and as directed.

L.K.R.TIWARI CONSTRUCTION

UNITED ENTERPRISES

M/S SANTOSH CONSTRUCTION CO

sunway associates