SPECIAL REPAIR TO TRU HANGAR AT AF STN DARBHANGA UNDER GE AF BIHTA.

Amount

Cement concrete type D-2, 1:4:8 (using 40 mm graded stone aggregate), finished even & rough, as in foundation filing and mass concrete, complete all as specified.

Reinforced cement concrete, type B-1,(1:2:4), (nominal mix) using 20 mm graded stone aggregates as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in kitchen shelves and the like complete all as specified.

Reinforced cement concrete, type B-1,(1:2:4), (nominal mix) using 20 mm graded stone aggregates as in beams, cantilevers, bressumers, lintels over 1.5 metre clear span and the like complete all as specified.

Brick work using bricks as specified in PS clause 5.1, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar (1:6), complete all as specified.

Factory made solid panel PVC moulded door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for styles and wood grain colour PVC sheet for top rail, lock rail and bottom rail, panelling of wood grain colour PVC sheet to be fitted in the MS frame welded / sealed to the stile and rails with suitable PVC sheet beading and jointed together with solvent cement as specified in SSR Part II, complete all all as specified.

Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, thickness 35 mm,etc complete all all as specified.

Factory made solid PVC moulded Door frame of size 50mm x 47mm made out of 5mm thick plain colour PVC sheet reinforced with mild steel square tube, suppling & fixing in opening, complete all as specified.

Use & waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. with rough finished surfaces of concrete, complete all as specified.

Use & waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizontal or sloping) with fair finished surfaces of concrete, complete all as specified.

Aluminium anodised barrel tower bolt of extruded section 200mm long, ISI marked, complete all as specified.

Aluminium alloy, anodised, ISI marked sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy 300 mm long, complete all as specified.

Stainless steel 100mm long butt hinges with stainless steel screws, ISI marked complete all as specified.

Extruded aluminium anodised handles fabricated type with plate 150 mm long, ISI marked complete all as specified.

Double leg aluminium anodised door stopper with rubber foot, ISI marked and fixed to bottom rail of doors with steel screws, complete.

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or steel wire staples all as specified.

04 levers brass mortice lock, vertical type, 100 mm size, with 2-3 keys, complete all as specified.

Double action floor door spring, hydraulically regulated, made of 1.25 mm thick aluminium alloy sheet, foundation box main body with stainless steel cover, governing pivot made of brass, rest of part made out of heavy duty mild steel, ISI marked, complete.

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 complete all as specified.

Mild steel TMT bars 5 mm and over up to and including 10 mm dia, 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 in stirrups, spacers and binders complete all as specified.

Framed mild steel work such as grills, grating etc. with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, railings and similar work confirming to Fe-290-Gde E-165, complete all as specified.

Factory made steel ventilators with top hung double shutters including hinges steel pegs & stays complete with one shop coat of red oxide primer complete all as specified.

Steel window with side hung double shutters using steel section with glazing bars including box type hinge, 01 'Z' section handle, 02 Nos 100 mm MS tower bolt, one steel peg stay etc in each leaf dovetailed or welded complete all as specified and directed.

Steel window with side hung double shutters using steel section without glazing bars including box type hinge, 01 'Z' section handle, 02 Nos 100 mm MS tower bolt, one steel peg stay etc in each leaf dovetailed or welded complete all as specified and directed.

Powder coated aluminium frame for doors, windows, ventilators, fixed glazing with one or more rebates including joining cleat for fixing, fixed to opening with suitable size steel screws and rawl plugs etc., (aluminium section not less than 2 mm) complete all as specified. Note :Minimum thickness of powder coating shall be 50 micron.

Powder coated aluminium door shutters (aluminium section weighing 0.55 Kg/meter ) with styles & rails , anodised alumnium glazing snap beading rubber neoprene packing including joining cleats & screws etc as per manufacturers instructions, complete all as specified. NOTES: (a) Each shutter shall have 2 Nos. 200 mm long almn handles and 03 No. 100 mm size stainless steel/almn butt hinges. (b) Glass and other filling materials in panels including wire cloth and almn grill shall be measured & paid for separately under respective item of BoQ. (c) For powder coated aluminum sections minimum thickness of powder coating shall be 50 micron.

Powder coated aluminium window and ventilator shutters(aluminium section weighing 0.55 Kg/meter ) side hung type with styles & rails , anodised alumnium glazing snap beading rubber neoprene packing including joining cleats & screws etc as per manufacturers instructions, complete all as specified. NOTES: (a) Each shutter shall have 2 Nos. 125 mm long almn handles and 02 No. 75 mm size stainless steel/almn butt hinges & one no. almn hook. (b) Glass and other filling materials in panels including wire cloth and almn grill shall be measured & paid for separately under respective item of BoQ. (c) For powder coated aluminum sections minimum thickness of powder coating shall be 50 micron.

Pressed steel frames of size 125 mm x 60 mm made out mild steel pre-painted white sheet 1.25 mm thick, for doors with one or more rebates including necessary fixing lugs, 100 mm size medium grade mild steel hinges, lock strike plates etc including providing PCC (1:3 :6) type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats complete all as specified.

Anodised powder coated GI snap grid frame work of size 605mm x 605mm for false ceiling complete with acessories all as specified and shown on serial page No.186 of MES Schedule Part-II.

Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs / trusses 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.

12 mm thick Fire resistant gypsum-board (size 605 x 605 mm), fixed in grid frme work ceilings as panels, complete all as specified.

12 mm thick gypsum-board (size 605 x 605 mm), fixed in grid frme work ceilings as panels, complete all as specified.

Granite any shade, 18-20 mm thick,as in step, jambs, cooking platform and like, machine cut, machine polished, bedded and jointed with grey cement slurry & pointed with grout of matching shade including necessary cutting over & including 10 mm thick (average thickness) cement mortar (1:4), complete all as specified.

Rounding of / moulding to edges (half round) of stone of any description including rubbing and polishing (Granite finish), complete all as specified.

Glazed ceramic coloured tiles 7-8 mm thick, area of each tile exc. 0.13 Sq.m but n. exc. 0.19 Sq.m on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified

Non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exc. 0.06 Sq.m but n. exc. 0.11 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified.

Non skid coloured vitrified (double charged) ceramic tiles 9-10mm thick (square/ rectangular) area of each tile n.exc. 0.36 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:6), complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:4), mixed with water proofing compound as per manufacturers instructions, complete all as specified.

Supply only water proofing compound, ISI marked, complete all as specified.

Three coats of white washing on new plastered wall surfaces, including preparation of surfaces, complete all as specified.

Two coats of white washing on old decorated wall surfaces, including preparation of surfaces, complete all as specified.

Complete removal of existing treatment of any description, including prepration of wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer.

Prepration of new plasterd wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer.

Complete removal of existing treatment with mechenical scraper of any description, applying Two coats of exterior acrylic emulson over and including a coat of water based exterior primer. including prepration of wall surfaces of any description in disruptive/camouflaging pattern of four / three shades complete all specified

Prepration of new plasterd wall surfaces of any description & applying Two coats of exterior acrylic emulsion over and including a coat of water based exterior primer in disruptive/camouflaging pattern of four / three shades complete all specified

Sheet glass 3 mm thick ordinary quality and glazing with oil putty or aluminium beads in squares n. exc. 0.5sqm in each pane complete all as specified.

Sheet glass 4 mm thick ordinary quality and glazing with oil putty or aluminium beads in squares n. exc. 0.5sqm in each pane complete all as specified.

Sheet glass 5.5 mm thick ordinary quality and glazing with oil putty or aluminium beads in squares n. exc. 0.5sqm in each pane complete all as specified.

Figured glass pin head type 6 mm thick, and glazing with oil putty or aluminium beads in squares n. exc. 0.5sqm in each pane complete all as specified.

Two coats of synthetic enamel paint over & including a coat of pink primer on wooden surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of new wooden surfaces complete all as specified.

Preparation of old painted surfaces (wall ,Concrete, Asbestos cement board or plaster surface) of any description not other wise described over 10cm width or girth and applying Two coats of Plastic emulsion paint complete all as specified.

Peparation of old painted steel & iron surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint in disruptive/camouflaging pattern of four / three shades complete all specified

Two coats of synthetic enamel paint over & including a coat of red oxide primer over steel & iron (new) surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of surfaces complete all as specified.

GI tubes medium grade following dia pipe (concealed) galvanised with all fittings and fixed to walls and ceilings or laid in floors, including taking down existing GI tube complete all as specified of size: -

15 mm dia

20 mm dia

Angular stop valve/cock, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. MAKE: Jaquar Cat No. FLP-5053PM or equivalent make mentioned in Appendix 'B'.

2 way Bib tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPAIRS, complete. MAKE: Jaquar Cat No. CON-041KN or equivalent make mentioned in Appendix 'B'.

Pillar tap Swan neck, fency type cast copper alloy with capstan heads, chromium plated, screwed down, high pressure with or without lettered 'hot' & 'cold' with long screwed shanks and fly nut screwed for iron pipe of 15 mm bore, IN REPAIRS, complete. MAKE: Jaquar or equivalent make mentioned in Appendix 'B'.

Bib tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. MAKE: Jaquar Cat No. FLP-5037PM or equivalent make mentioned in Appendix 'B'.

Vitreous China wash down water closet pan (pedestal pattern), white ISI marked, with & including stainless steel body Jet spray (L-bend) with 1.50 metre long braded tube tube, soft close ISI marked PVC seat & cover, IN REPAIR , complete all as specified.

Vitreous China wash basin, white, flat back, size 550 x 400 mm, ISI marked, including fixing acessories like rag bolts etc. with CP waste coupling half or full threaded suitable for & including 32 mm size PVC solid waste pipe, IN REPLACEMENT, complete all as specified.

Vitreous China half stall Urinal pot, white, size 345 x 320 x 560 mm, with & including cast copper alloy, half or full threaded chromium plated waste coupling suitable for & including 32 mm size PVC waste/discharge pipe, rag bolts, IN REPAIRS, complete.

PVC flushing cistern 10 litre capacity, syphonic action type, any shade, dual flush, ISI marked with flush pipe and all fixing acessories, IN REPLACEMENT, complete.

Health Faucet with 1 Meter Long Flexible Tube & Wall Hook, IN REPAIRS complete. MAKE: Jaquar Cat No. ALD-565 or equivalent make mentioned in Appendix 'B'.

Brass chromium plated towel rail 600 mm long, fixed to wall with SS screws and PVC rawl plugs,IN REPALCEMENT complete. MAKE: PRAYAG Cat No. CPA-10 or equivalent make mentioned in Appndix 'B'.

PVC connections 15 mm size of length 450 mm with PTMT nuts,IN REPALCEMENT complete all as specified.

32 mm PVC flexible waste pipe 800 mm long etc complete all as specified.

75 mm external dia uPVC pipes, type-B, ISI marked (IS:13592) single socketed in any length with rubber ring joints, fixed under floors / fixed to wall as SWR pipes, IN REPLACEMENT, complete all as specified -

uPVC/PVC bend any radius, complete all as specified. suitable for uPVC soil waste discharge pipes, of size:

75 mm external dia pipe

75mm dia uPVC / PVC floor trap including jointing with solvent and embedding in cement concrete type B-1 (1:2:4) complete all as specified.

Stainless steel round slotted grating with frame,100 mm size fixed in position with cement joints, complete all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sq.m each and removing from site all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 Sq.m but not exceeding 4.00 Sq.m each and removing from site all as specified.

Taking down cement plaster of any description on brick walls or concrete surfaces etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc., laid, bedded and pointed in any mortar complete all as specified.

Demolition brickwork or stone / boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified.

Demolition of cement concrete (unreinforced) in ground floors and pavings not excceding 15cm thickness (above or below ground level) all as specified

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided all as specified.

Dismantling wall and ceiling boards with snap grid (fibre, pulp, gypsum, POP, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified.

Note : Amount of credit for retrieved materials is mentioned in Sch of credit of tender documents in pdf form which will be deducted while acceptance of tender offline.

JHA CONSTRUCTION AND CO (BID ID -3513967)

M/S NARAYAN ENTERPRISE (BID ID -3514269)