REPAIR AND MAINT OF CERTAIN BR WORKS IN BRC AND ASSOCIATE AREA AND REPAIR AND MAINT TO FOOTPATH FLOORING BOUNDARY WALL AND OTHER CONNECTED BR WORK IN AGE BRI UNDER GE DANAPUR CANTT

Amount

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

M&L for 10mm thick Light shade vitrified ceramic tiles in floors, exceeding 0.36 sqm but not exceeding 0.42 sqm set & jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 15 mm thick screed bed or bedding layers of cement mortar 1:6 complete all as specified & directed.

M&L for 10mm thick Light shade vitrified tiles in skirting, exceeding 0.36 sqm but not exceeding 0.42 sqm set & jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified & directed.

M&L coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 15 mm thick screed bed in cement mortar 1:6 complete all as specified & directed.

M&L 25 mm thick plain cement concrete 1:2:4, type B-0, using 12.50 mm graded stone aggregate as in floors including finishing the surface rough & even for receiving kota/tiles complete all specified and directed.

M&L for glazed ceramic tiles on vertical surfaces of size 450 x 300 x7mm thick set and jointed in neat cemet slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified & directed.

Demolition stone slab and tiles of any description or thickness in floors, dado/skirting and apron etc laid bedded and pointed in any mortar complete all as specified and directed.

M&L for 20 mm thick granite slab (of any type) work (table rubbed and polished) in cooking platforms, steps, window cills, incl edge moulding & cutting holes for gas pipe through drill machine and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all specified and directed.

M&L for vitrified heavy duty (dura stone) tiles 300x300x9 to 10 mm thick in floor, set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 15 mm thick screed bed in cement mortar 1:6 complete all as specified & directed.

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

Demolition of brick work built in cement mortar including all quions, arches, pillars, etc complete all as specified and directed.

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

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 in half brick thick wall complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) in fdn, sub base, mass concrete & cinder concrete etc. complete all as specified and directed.

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

M&L 50 mm thick PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in plinth protection finishing even & fair without using extra cement laid in bays with construction, 6mm thick joints should be filled with bitumen mastic filling comprising of one part of heated bitumen 80/100 gde and three part of sand ( all by weight) complete all as specified and directed.

Taking down cement plaster on wall/ceiling/roof etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed.

M&L 15 mm thick rendering on fair faces of brick /concrete surfaces in CM (1:6), finished even and smooth (without using extra cement ) complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement or as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete all as specified and directed. Note : Liquid WPC will be measured and paid separately.

M&L rendering 5 mm thick in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces even and smooth complete all as specified and directed.

Supply only water proofing compound (liquid), ISI marked complete all as specified and directed.

M & L for preparation of newly plastered surfaces of wall & concrete and applying 2 mm thick wall care putty including preparation complete all as specified and directed.

M&L preparing new plastered surfaces of ceiling and applying three coats of white wash etc complete all as specified and directed.

M&L preparation of new plastered or unplastered surfaces of wall and applying two coats of cement based paint over a coat of primer complete all as specified and directed.

M&L Preparing old painted surfaces of walls, chajjas etc by washing rubbing down and stopping and applying two coat of cement base paint white or tinted complete all as specified directed.

M&L for preparation of old decorated surfaces of walls by washing, rubbing down and scrapping of distemper surfaces and applying one coat of Oil Bound Distemper of any light shade complete all as specified and directed.

The same as per item No 26 above but on ceiling surfaces complete all as specified and directed.

M&L for preparation of old decorated plastered/ unplastered surfaces of external walls of any description by washing, rubbing down and finishing walls with two coats of Premium Acrylic Smooth exterior paint (weather coat) with Silicone additives and dirt resistant and anti fungal paint of required shade over a coat of priming coat of exterior primer @ 2.20 kg /10 sqm complete all specified and directed.

M&L for preparation of old painted surfaces of wall of any description over 10 cm in width or girth, not otherwise described and applying one coat of plastic emulsion paint complete all as specified and directed.

Taking down chowkats or frame with shutters of any description (without taking off shutters from the frames) n. exc 1.5 Sqm each complete all specified and directed.

Taking down shutter of any description exc 1 Sqm and n exc 2 Sqm each and removing to store complete all as specified and directed.

S & F 35 mm thick 2nd class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc fitted to chowkhats for doors etc complete all as specified and directed.

S & F 35 mm thick flush shutters solid core construction with block board core and plywood face panels, commercial type on both sides supplied and fitted to chowkats complete all as specified and directed.

M&L for preparation of new wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (Ordinary tint) over a coat of primer complete all as specified and directed.

M&L in repair double action floor spring for aluminium doors hydraulically regulated made up of minimum 1.5 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed including necessary cutting & making good to floor as per existing complete all as specified and directed.

S & F for powder coated aluminium door fame with shutter made out of following section complete fixed to position with hold fast all as specified & directed (a) chowkhat frame of size 83.50 x 44.45 x 1.87 mm thick weight @ 1.30Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.90 mm thick weight @ 0.911Kg/RM (c) Top and bottom rail of size 95.25 x 44.45 x 2.00 mm thick weight @ 1.511kg/RM (d) Middle rail of size 49.91x 44.45x 2.01 mm thick weight @ 1.072Kg /RM (e) Top panel with 5.00 mm thick tinted glass fixing with rubber gasket. (f) Bottom panel with 5 to 6 mm thick Alumnium composite panel thick with clips (g) 100 mm dia round handle disc type -02 nos & Alu tower bolt 200mm - 01 No, Hinges 04 Nos each shutter. (h) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass, joining cleat including locking arrangement. etc

S & F powder coated aluminium window sliding shutter three track with following specification:- (a) chowkhat frame of size 92 x 31.75 x2 mm thick weight @ 0.1.490Kg/RM (b) Style/Vertical member of size 40 x 27.2 x 2 mm thick weight @ 0.798Kg/RM (c) Top and bottom rail of size size 40 x 27.2 x 2 mm thick weight @ 0.798Kg/RM (d) Partialy 0.63 mm dia stainless steel wire netting mosquito proof with fixing arrangment. (e) Partialy 5.00 mm thick tinted glass fixing with rubber gasket. (f) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass, joining cleat including locking arrangement. etc

S&F aluminium partition wall with following specificaiton complete all as specified and directed : (a) Vertical member of size 63.50 x 38.10 x 1.85 mm thick weight @ 1.095 Kg/RM (b) Horizontal, top,middle and bottom member of size 63.50 x 38.10 x 1.95 mm thick weight @ 1.092 Kg/RM (c) Partialy Bottom panel with 5 to 6 mm thick Alumnium composite panel with clips (d) Partialy 5mm thick tinted glass. (e) Aluminium and PVC beading as per requirement as in fixing for particle board and glass.

S&F anodized aluminium grill (diamond shape of approx size 100x100mm) made out of aluminium flat of size 4x5mm as approved by Engr-in-Charge/GE for window/ ventilators etc complete all as specified & directed.

S & F solid PVC door frame of size 65 mm x 32 mm made out of 5 mm choice colour PVC with wood grain solid supplying & fixing in opening complete all specified and directed.

S&F Factory Made Solid PVC Moulded Door Shutter & kitchen cupboard shutters with particle board core 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and directed.

S&F 100 mm size Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

S&F aluminum alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 300 mm long complete all as specified and directed.

S&F mild steel, 150 mm long ordinary helical door spring incl roller and roller plate complete all as specified and directed.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 100 mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 150 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and directed.

S&F 100 mm extruded aluminium alloy handles, fabricated type anodised complete all as specified and directed.

S&F floor door stopper 140 mm overall length of cover plate of aluminium alloy body and tongue, anodised. With hard drawn spring, fixed in floor complete all as specified and directed.

S&F GI wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staple complete all as specified and directed.

S&F in repair GI wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staple complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with oil putty or fixed with beads complete all as specified and directed.

S& F 4 mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5 Sqm in each pane complete all as specified and directed.

S&F in repair stainless steel designer curtain rod fancy type curtain rod 20 mm dia as approved complete all as specified and directed.

S&F stainless steel Brackets with knobs fancy type for stainless steel designer curtain rod 20 mm dia as approved complete all as specified and directed.

S&F in repair chromium plated central hole basin mixer single lever without popup waste system with 450 mm long braided hoses complete all as specified and directed.

S&F in repair chromium plated single lever wall mixer 3-in-1 system with provision of both hand shower complete with 115mm long bend pipe, connecting legs and wall flange complete all as specified and directed.

S&F in repair vitreous china WHB size 550x400 mm white flat back including PVC waste pipe but excluding taps, waste, chain & plug & porcelain stopper but including brackets painted with two coats of synthetic enamel painting over a coat of red oxide primer etc complete all as specified and directed.

S & F in repairs Vitreous china wash down water closet pan ( pedestal pattern ) cascade type of size 365 X 635 X 770 mm with cistern (with twin flush fittings) complete including seat cover and fixing of flushing cistern, brackets, flushing pipe etc, complete all as specified and directed.

S&F in repair 10 Ltr capacity PVC valveless shyphonic action type low level flushing cistern white with inlet, ball valve, float valve and handle incl bracket and flush pipe of low level of 32mm dia fixed to wall complete all as specified and directed.

S&F in repair health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pie with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

S&F in repair PVC connection 15mm dia size and 450 mm long with 2 Nos check nuts its washers complete all as specified and directed.

S&F in repair bib tap 15 mm bore, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 15 mm bore pillar taps cast copper alloy with capstan heads chromium plated screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks & fly-nuts screwed for iron pipe & fixed complete all as specified and directed.

S&F in repair CP brass tubular towel rail 20 mm dia D type 60 cm long between flanges complete all as specified and directed.

S&F in repair stop cocks, cast copper alloy, chromium plated with long shank and cup (concealed type), high pressure with capstan head handle, screwed both ends for iron pipe or for unions of 15 mm dia complete all as specified and directed.

S&F in repair angle cock 15 mm bore fancy type chromium plated, with capstan head, high pressure, screwed down, screwed for iron pipe or for brass ferrule fixed to iron pipe.complete all as specified and directed.

S&F in repair CP two way angle cock with wall flanges 15 mm bore, screwed down, screwed for iron pipe or for brass ferrule complete all specified and directed.

S&F Corner glass shelf 300mm (with brass brackets) including fixing arrangements complete all as specified and directed.

S&F in repair of stainless steel soap dish, of standard size and shape complete all as specified and directed.

Taking up or down steel tubing and connections, including cleaning for re-fixing of 15 mm dia complete all as specified and directed.

S&F Tubes, ‘medium grade’ galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors of 15 mm dia including cutting /chasing in walls etc complete all as specified and directed.

S&F in repair sinks with drainage board made of stainless steel 1 mm thick kitchen with plugs, washers and wastes, & waste pipe incl bedding in cement mortar to dwarf wall or incl fixing suitable sizes of cantilever brackets and connecting union to pipe overall size 915 x 460 mm, bowl size 410 x 330 x 160 mm complete all as specified and directed.

S&F in repairs sinks without drainge board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; & pvc waste pipe including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495 mm x 420 mm bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed.

S&F in repair 0.63 mm thick kitchen plate rack made of stainless steel 900 x 750 x 220 mm size fixing with wooden plug with suitable size of screws complete all as specified and directed.

S&F in repair chromium plated overhead shower rose swivel type 125 mm with CP arms 300 mm long complete all as specified and directed.

S&F in repair plastic water closet seat cover, Cream / white colour, closed pattern with flat bottom and cover and mild steel chromium plated aluminium hinging device for pedestral pattern WC complete all as specified and directed.

S&F PVC (SWR) 'P' trap for 110 mm dia etc complete all as specified and directed.

S&F toilet paper holder with flap recessed type stainless steel complete all as specified and directed.

Taking down AC/PVC pipes, any type (including all fittings), with spigot and socket ends and lead joints including burning out joints of 100/75mm dia pipe.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints laid in floors, trenches complete all as specified and directed.

S&F PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joints laid in floors, trenches complete all as specified and directed.

M/L PVC(SWR) bend of 110mm dia of any radius etc complete all as specified and directed.

S&F PVC (SWR) bends any radius provided with access door of 75 mm dia complete all as specified and directed.

Dismantling water tanks and removing to store of capacity exc 250 and n exc 500 ltrs complete all as specified and directed.

Dismantling water tanks and removing to store of capacity exc 500 and n exc 1000 ltrs complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks in white colour tripple layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I of 500 Ltr capacity complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks in white colour tripple layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I of 1000 Ltr capacity complete all as specified and directed.

S&F Ball valves 20mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed.

S&F in repairs Gun metal, globe or gate valve with iron wheel head, 20 mm bore, screwed both ends for iron pipe complete all as specified and directed.

Demolition Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed.

S&F Anodised aluminum sanp grid frame work for false ceiling complete all as specified and directed.

S & F Non asbestos fibre cement building board fixed or/laid/inserted to timber/ GI/aluminium frame work with screw 6 mm thick.complete all as specified and directed.

S & F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long 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 roof trusses (framed), trussed,square,round or rectangular steel tubes, purlins, crane gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating coated with hot dip alloy of Aluminium,zinc and Silicone. GI based semi corrugated steel sheet 0.50mm thick of colour having tensile strength of 550 Mps as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating coated with hot dip alloy of Aluminium,zinc and Silicone. GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Fixing only old brick work using 'B' class brick in cm (1:6) straight or curved on plan exceeding 6.00 mtr mean radius complete all as specified and directed. (old retrieved bricks shall be used in this item)

Demolition of cement concrete of any description & in any position not otherwise specifically provided.

M&L PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in copings complete all as specified and directed.

M&L PCC (1:2:4) Type B1 Noiminal mix (using 20 mm graded stone agg) in foundations, filling & flooring complete all as specified and directed.

M&L 15mm thick rendering on other than fair faces of bricks work or concrete surfaces with cement mortar 1:4 finished even and smooth (without using extra cement) complete all specified and directed.

M&L for preparation of old decorated plastered/ unplastered surfaces of walls of any description by washing, rubbing down and applying one coat of cement base paint complete all as specified and directed.

M&L for preparation of old painted steel surfaces of any description, not otherwise described, over 10cm width or girth and change of existing colour including removal of sclaed paint and applying one coats of synthetic enamel paint complete all as specified and directed.

Dismantling of tiles/stone slabs of any description or thickness, laid dry or laid dry and pointed in floors, aprons etc complete all specified and directed.

M&L PCC interlocking paver block 60 mm thick (ISI marked) M-35 Grade fixed with grey cement and pigment, laid dry and bedded over and including 50 mm thick sand cushion complete all as specified and directed.

M&L PCC interlocking paver block 80 mm thick (ISI marked) M-40 Grade fixed with grey cement and pigment, laid dry and bedded over and including 50 mm thick sand cushion complete all as specified and directed.

M&L for Chequered cement concrete tiles 25cm x 25cm x 25mm thick, set, jointed and pointed with grey cement and pigment over and including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M & L For Machine cut kota stone slab flooring 20-25mm thick laid over cement screed bed laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over and including 20 mm thick screed bed or bedding layer in cement mortar 1 : 6 for laying floor finished complete all as specified and directed.

M & L For Machine cut kota stone slab flooring 20-25mm thick in riser of steps Skirting dado and pillar laid over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over and including 15mm thick rendering in cm 1 : 4 as rough surface on vertical surface as backing coat complete all as specified and directed.

S&F. in repair, Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised MS wire stapples or steel pins etc complete all specified and directed.

S & F 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, MS Flat, rivetting in door/gate etc n.exc 10 kg each brackets, conforming to Fe- 290 Gde E-165, complete all specified and directed.

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

RADHESHYAM PASWAN (BID ID -3332695)

J K CONSTRUCTION (BID ID -3333027)

MS BIJAY KUMAR AND SONS (BID ID -3333061)

RAJ AND SONS (BID ID -3334587)

HARINANDAN RAI SONS (BID ID -3328973)

M/S PRAVIN ENTERPRISES (BID ID -3334597)

SINHA CONSTRUCTION (BID ID -3328945)

M/S SAROJ KUMAR SINGH (BID ID -3332490)