REPAIR/MAINT TO FLOORING, JOINERY, RCC WORK, TILES, SANITARY FITTINGS AND OTHER MISC B/R WORK OF CENTRAL INSTITUTE IN THE ARE OF AGE B/R-I UNDER GE PANAGARH

Amount

Demolition of cement concrete (un-reinforced) not exceeding 15 cm thickness (above or below ground level) and removing rubbish from site complete all as specified and directed.

M&L for hardcore of broken stone gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 150mm thick, watered and rammed to a true surface complete all as specified and directed.

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

M&L for providing 40mm thick PCC 1:2:4 Type B0 (using 12.5 mm graded stone aggregate) as in flooring including finishing the cement concrete surface even and smooth without using extra cement complete all as specified and directed.

S&F 38 mm wide and 3 mm thick glass dividing strips as in flooring complete all as specified and directed.

M&L for 75mm thick Cement concrete type C-1, 1:3:6 (using 20mm graded stone aggregate) as in plinth protection and paving 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.as specified and directed by Engr-in-Charge

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing to low lying area and rubbish off the premises complete all as specified and directed.

M&L for 25mm thick Cement concrete type B-0, 1:2:4 (using 12.5mm graded stone aggregate) as in floor for levelling course complete all as specified and directed by Egineer-in-Charge.

M&L for 1st quality joints free non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tiles exc. 0.06 sqm but n. exc 0.11 sqm of approved colour as in floors etc set and joined in neat cement slurry over and including 15mm thick screed bed of cement mortar (1:4) complete all as specified and directed by EIC.

M&L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles over and including 10mm thick rendering in cement mortar (1:4) complete all as specified and directed.

M&L for 1st quality joints free non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tiles exc. 0.11 sqm but n. exc 0.18 sqm of approved colour as in floors etc set and joined in neat cement slurry and pointed in white of coloured cement over and including 15mm thick screed bed of cement mortar (1:6) complete all as specified and directed by EIC.

M&L for 1st quality joints free non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tiles exc. 0.11 sqm but n. exc 0.18 sqm of approved colour as in skirting and set and joined in neat cement slurry and pointed in white of coloured cement to match over and including 10 mm thick rendering in cement mortar (1:4) complete all as specified and directed by Engineer-in-Charge

M&L for 10mm thick Vitrified Ceramic dark shade tiles (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 of coloured cement to match over and including 15mm thick screed bed of cement mortar (1:6) complete all as specified and directed. (Note : Design, shade and pattern of fixing of tiles shall be as directed).

M&L for 10mm thick Vitrified Ceramic light shade tiles (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 of coloured cement to match over and including 15mm thick screed bed of cement mortar (1:6) complete all as specified and directed. (Note : Design, shade and pattern of fixing of tiles shall be as directed).

M&L Machine cut kota stone slab flooring 20-25mm thick over and including 20mm cement screed bed of CM (1:6) laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over and including 15mm thick cement screed in mement mortar (1:4) and jointed with grey slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for (300x300)mm 25mm thick chequered cement concrete tiles of approved size, set, jointed and pointed using with grey cement and pigment in floors, paving etc including the setting and jointing in neat cement paste and slurry 0.3 kg/Sqm over and including 20mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block of any shape and size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls etc incl raking out joints, hecking for key scrubbing down with water and removal of rubbish off the premises complete all as specified and directed

M&L for rendering 10 mm thick cement plaster in cement mortar (1:6) on brick work or concrete surfaces including finished even and smooth without using extra cement complete all as specified and directed

M&L for rendering 15 mm thick with WPC on external surfaces of brick work in cement mortar (1:4) including finished even and smooth without using extra cement complete all as specified and directed. (Note : WPC will be measured and paid separately)

Supply only Liquid water proofing compound complete all as specified and directed

M&L for rendering 5mm thick cement plaster in cement mortar (1:3) on concrete surfaces as in ceiling, chajja, shelves etc to match with existing surfaces including finishing even and smooth without using extra cement complete all as specified and directed

M&L for preparation of newly surfaces of wall priming with alkali resistant primer and applying two coats of cement based paint complete all as specified and directed.

M&L 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. (Make: M/s Apex Ultima of Asian/ Weather Coat all guard of Berger/Xtra Tough of Shalimar).

M&L for preparation of new surfaces of wall and applying three coats of white wash complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying a layer of wall care putty and two coat of oil bound distemper complete all as specified and directed.

M&L for preparation of new surfaces of ceiling applying three coat of white wash complete all as specified and directed.

M&L complete removal of existing surface preparation of old plastered surface of wall 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 complete all as specified and directed. (Make: M/s Apex Ultima of Asian/ Weather Coat all guard of Berger/Xtra Tough of Shalimar)

M&L for preparation of old plastered surface of wall after complete removal of existing surface and applying of two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

M&L for complete removal/scrapping of existing treatment of plastered surfaces and applying one coat of primer over a layer of wall care putty and two coat of oil bound distemper complete all a specified and directed.

M&L for preparation old surfaces of wall by brooming down or steel wire brushing scrapping down smoke spot, moulds moss, efflorescent salts, trading oils & greasy spots and applying two coat of white wash on walls including cornices, pilasters etc complete all as specified and directed.

All as per item No 34.00 mentioned here-in-above and applying two coat on ceiling surface complete all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stone work and pre-cast concrete articles and removing rubbish from site complete all as specified and directed

M&L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete, all as specified and as directed.

M&L for brick work using old size bricks (except Bricks) straight or curved on plan exceeding 6.00 Meter mean radius, built in cement mortar (1:6) complete all as specified and directed

M&L for brick work with fly ash bricks straight or curve on plan to any radius in half bricks thick walls, built in cement mortar (1:4) complete all as specified and directed.

Demolition of RCC(other than ground floor) pillar, beams landing, chajjas, slab shelves & similar suspended work (reinforcement cut as required to facilitate demolition) and removing unserviceable material from site complete all as specified and directed

M&L for reinforced cement concrete (nominal mix) type A1(1:1.5:3) (using 20mm graded stone aggregate) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for reinforced cement concrete (nominal mix) type A1(1:1.5:3) (using 20mm graded stone aggregate) in columns, pillars, piers, posts and struts complete all as specified and directed.

M&L for reinforced cement concrete (nominal mix) type A1(1:1.5:3) (using 20mm graded stone aggregate) in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L for reinforced cement concrete(Nominal Mix) type A0(1:1.5:3) (using 12.5 mm graded stone aggregate) as in chajjas and similar work complete all as specified and directed by Engineer in Charge.

M&L for reinforced Cement Concrete (Nominal Mix) type A1(1:1.5:3) (using 20mm graded stone aggregate) for slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed

M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surfaces complete all as specified and directed

Formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces complete all as specified and directed

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams for rough finished surfaces etc complete all as specified and directed.

Form work to chajja and similar work including edges for rough finished surfaces complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed

S&F Mild Steel TMT bars 10mm 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 0.90mm dia or securing with clip complete all as specified and directed.

All as per item No 51.00 mentioned here in before but 8mm dia complete all as specified and directed by Engineer in Charge

All as per item No 51.00 mentioned here in before 5mm dia and over up to and including 10mm dia in stirrups, spacers and binders complete all as specified and directed

Taking down chowkhat or frame with shutters n.exe 1.50 Sqm (without taking of shutter from frame ) each complete all as specified and directed

Taking down chowkhat or frame with shutters exe 1.50 Sqm and not 4 sqm (without taking of shutter from frame ) each complete all as specified and directed

Taking down Shutters of any description n exc 1.00 sq. m each complete all as specified and directed by Engineer-in-Charge.

Taking down Shutters of any description exc 1 sq. m and n exc 2 sq. m each complete all as specified and directed by Engineer-in-Charge.

Taking down Shutters of any description exc 2 sq. m each complete all as specified and directed by Engineer-in-Charge.

Taking down shutter of any description n. exe 1 Sqm and refixing in same opening complete all as specified and directed.

M&L for chowkhat 2nd class hard wood and frames wrought , framed rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and directed by Engr-In-Charge.

S&F 35mm thick 2nd class hardwood, factory made plain framed, panelled shutters (two panel), with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed by Engr-In-Charge.

S&F 35mm 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.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and directed by Engr-In-Charge .

S&F 30mm 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.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (b); supplied and fitted to chowkats complete all as specified and directed by Engr-In-Charge .

S&F factory made wire gauzed PVC door shutter 30 mm thick (stiles) consisting of frame made out of mild steel tubes for top & bottom rails. Mild steel frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC sheet strip of 20 mm with stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail & bottom rail on either side & as gap inserted for top rail and bottom rail, panelling of wire gauzed. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly as per specification ,drawing complete all as specified and directed by Engr - in - Charge. (Note : Hinges, Glass or wire cloth in panels shall be measured separately).

S&F factory made solid PVC door frame of size 50mmx47mm made out of 5 mm plain colour PVC sheet with mild steel square tube complete as per manufacturer specification & drawing complete all as specified and directed by Engr - in - Charge.

S&F factory made solid panel PVC door shutter 30 mm thick (stiles) consisting of frame made out of mild steel tubes for top & bottom rails. Mild steel frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC sheet strip of 20 mm with stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail & bottom rail on either side & as gap inserted for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the mild steel frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement fixing in the frame at site as per specification ,drawing complete all as specified and directed by Engr - in - Charge.

Supply and fix Steel windows with side hung shutters (minimum wt. of steel section should be 1.42 kg/M) including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded, including making good disturbed surfaces as per existing specfication complete all as specified and directed. complete all as specified and directed.

All as per Item No 67.00 mentioned here-in-above but with out glazing bars complete all as specified and directed.

Supply and Fix,steel ventilator with top hung shutter (minimum wt. of steel section should be 1.42 kg/M) including hinges, steel peg stay, complete with glazing bars, dovetailed or welded, including making good disturbed surfaces as per existing specfication complete all as specified and directed.

S&F for 3mm thick plain sheet glass ordinary quality & glazing with oil putty n.exc 0.50 Sqm in each pane complete all as specified and directed by Engr-In-Charge .

S&F stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, fixed with stainless steel wire staples including taking out old wire cloth complete all as specified and directed.

M&L for framed work such as grills etc with ends of bars shouldered and or riveted or forged into spike, framed guard bars and similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in bed block for fixing of hold fasts etc complete all as specified and directed

M&L for plain cement concrete type B0, 1:2:4 (using 12.5mm graded stone aggregate) as in coping complete all as specified and directed.

Supply and fix butt hinges 100MM, medium weight, ss all as specified and directed complete all as specified and directed

Supply and fix 150 mm long aluminium anodised barrel tower bolt of extruded section and fixed complete all as specified and directed.

Supply and fix 150 mm aluminium handle cast type, anodised, complete all as specified and directed

S&F butt hinges 100 size medium weight cold rolled complete all as specified and directed

All as per item No 78.00 mentioned here-in-above but 75mm size complete all as specified and directed

S&F mild steel ordinary rat tail rod pattern spring 300mm including roller and roller plate on wooden/steel choukhat including welding, riveting etc complete all as specified and directed by Engr-in-Charge.

S&F 300 mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed

S&F 2nd class Small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary' labours; articles n exc 200 cu. cm each complete all as specified and directed by Engr-in-Charge

S&F mild steel flat iron 25x6mm as in hold fasts including all necessary cutting etc complete all as specified and directed.

M&L for two coats synthetic enamel paint over a coat of red oxide primer on new steel surfaces incl preparation of surfaces over 10 cm width or girth complete all as specified and directed.

M&L for painting on new wooden based surfaces of any description not other wise described over 10cm width or girth applying two coat synthetic enamel paint over one coat of pink primer including preparation of surfaces complete all as specified and directed by Engr-In-Charge .

M&L for preparation of old painted of wood and wooden base materials surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

All as per item No 86.00 mentioned here-in-before but on steel surfaces complete all as specified and directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed

S&F 3mm figured glass pin headed type and glazing with oil putty in square n.exc 0.50 sqm each pane complete all as specified and directed.

Taking up or down 15mm dia bore steel tubing and connection including cleaning for refixing or remove to store complete all as specified and directed.

S&F 15 mm dia bore steel tubing medium grade galvanised with all fittings and connection complete all as specified and directed.

All as per item No 91.00 mentioned here-in-above but fixing only complete all as specified and directed.

Taking up or down 20 mm dia bore steel tubing and connection including cleaning for refixing or remove to store complete all as specified and directed.

S&F GI 20 mm dia bore steel tubing medium grade galvanised with all fittings & connection complete all as specified and directed.

All as per item No 94.00 mentioned here-in-above but fixing only complete all as specified and directed.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed

S&F in repair stainless steel kitchen plate rack made out of 0.63mm thick stainless steel of size 750 x 600 mm including screws complete all as specified and directed.

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

S&F in repair PVC waste pipe 32mm dia for wash basin and sink one meter long complete all as specified and directed

S&F in repair soap dish vitreous china white size 160x160x90mm approx all as directed by Engineer -in-Charge

S&F in repair toilet paper holder, vitreous china box type, coloured fixed to wall with chromium plated brass screws complete all as specified and directed

S&F in repair Drizzle Anti Cockroach trap 6x6 Inch Square Stainless steel with chrome finish/Cockroach jali for kitchen/drain strainer for bathroom complete all as specified and directed

S&F in repair PVC connection 15 mm size PTMT nuts of length length 600 mm complete all as specified and directed

S&F in repair grating square 150mm size of PTMT (minimum weight 100 gms) complete all as specified and directed

S&F in repair stop valve of 15mm bore , chromium plated with long shank and cup concealed type cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed.

S&F in repairs 10 Litre capacity PVC valveless, syphonicaction type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed by EIC.

S&F in repair bib taps of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repairs closet Vitreous china squatting pan Orissa pattern of size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, antiphoner connection pipe etc complete making good disturb surface with existing finish of floor all as specified & directed by Engineer-in-Charge.

S&F vitreous china wash down water closet pan, pedestal pattern Pedestal pan and trap(excluding flushing cistern and flush pipe),connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc and including plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel CP or aluminised hinging device all as specified and directed.

S&F vitreous china wash basin, white, flat back, size, 550X400mm including bracket for fixing 32 mm waste coupling, waste pipe etc complete all as specified and directed.

S&F in repair Pillar taps, 15mm bore, fancy type cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'HOT or COLD' with long screwed shanks and fly-nuts, screwed for iron pipe or for connection pipe complete all as specified and directed.

S&F in repair 125mm Brass Chromium Plated shower rose with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repair Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white minimum), with grating and union for discharge pipe(back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe complete all as specified and directed.

Supply only Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern etc complete all as specified and directed

S&F in repair 32 mm bore Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm45gms/40mm-60 gms complete all as specified and directed

S&F in repair 32 mm bore Waste coupling of PTMT (half or full threaded) suitable urinal . (Minimum weight 32mm45gms/40mm-60 gms complete all as specified and directed

S&F CP tubular towel rail 20mm dia D type 60cm between two flanges complete all as specified and directed by Engineer -in-Charge.

S&F in repair 15mm bore Brass CP Mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed

Dismantling asbestos cement (corrugated/ semi corrugated etc) sheet in roof covering complete all as specified and directed.

S&F 6mm thick fibre cement corrugated sheet fixed with 'L' type or 'J' type or cranked hook bolts complete all as specified and directed.

All as per ser item No 121.00 mentioned here-in-above but except sheeting complete all as specified and directed.

S&F fibre cement two piece adjustable serrated ridge 6mm thick for corrugated or semi corrugated sheet fixed with 'L' type of J' type or cranked hook bolts complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

S&F mild steel as in trusses, purlin, crane rail and joist, channel angle or tee sections including all necessary cutting welding etc complete conforming to FE 410 W( Gde-E-250) quality A all as specified and directed.

S&F wind ties for roof including securing bolts, flat iron fillets(for securing weather boarding with screw bolts and nuts) including all necessary drilling or riveting etc and similar work conforming to Fe 410-O or Fe-310-O including painted with one soap coat of zinc cromate primer paint (including preparation of surfaces at contractor's workshop before fabrication)

All as per item No 126.00 mentioned here-in-above but fixing only complete all as specified and directed.

Dismantling timber scantlings fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section in any position complete all as specified and directed

M&L for clean sawn Second class hard-wood in scantlings in framed work complete all as specified and directed

All as per item No 129.00 mentioned here-in-above but except timber complete all as specified and directed

Dismantling wall and ceiling board of any description complete all as specified and directed.

S&F anodised aluminium snap grid frame work size of grid 605 x 605 mm for false ceiling complete all as specified and directed

S&F 6mm thick non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium framework with screws as in ceiling complete all as specified and directed.

S&F hangers 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x 3mm size 60mm long and expansion hold fasteners 12.5 mm dia, 40 mm long complete all as specified and directed.

S&F wooden boarding 2nd class hardwood clean sawn 40mm thick with butt joints complete all as specified and directed.

All as per item No. 135 mentioned here-in-above but except boarding complete all as specified and directed.

M&L for preparation of wood & wood based materials, new or old of any description and girth, not otherwise described and treated with one coat of creosote oil complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, flat or curved incl ridges hips valleys as in roof coverings complete all as specified and directed.

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

S&F pre-painted galvalume aluminium zinc coating 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 as specified and directed.

S&F powder coating Anodised aluminium frame (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed

M&L for 5.5 mm thick frosted sheet glass, ordinary quality and glazing with brass screws in square exc 0.5 sqm in each pane complete all as specified and directed

M&L for pre-laminted 9mm thick particle board interior grade prelaminated one side with decorative choice lamination & other side balancing white lamination fixed with screw to timber framework or fixed in ceiling complete all as specified and directed.

S&F for Powder Coating Anodised aluminium door shutters (minimum thickness of powder coating 50 miron) aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc complete all as specified and directed.

S&F for Anodised aluminium window and ventilator shutters, side hung/sliding type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 No). hinges type B-21, 100mm long (2 Nos) suitable handle (1 No) complete all as specified and directed.

S&F in repairs, door closer aluminium body, hydraulically regulated, designation No.2, universal type, suitable for door shutters and weight between 36 to 60 kg and fixed complete all as specified and directed.

S&F in repairs, floor door stopper over all length of cover plate 140mm of aluminium alloy body with rubber shoe and tongue, anodised, with hard drawn steel spring and fixed complete all as specified and directed.

S&F in repair brass mortice lock vertical type 100mm 4 lever fixed in aluminium door complete all as specified and directed.

Removal of complete existing treatment of any description on roof surfaces of any description and roughening surfaces of old concrete floor by picking sweeping clean and washing down with water to remove dust, foreign items complete all as specified and directed.

M&L for PCC 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in padding on roof, finished fair and even without using extra cement complete all as specified and directed.

M&L for rendering 10mm thick on fair faces on roof surfaces of concrete in Cement Mortar 1:4 finished even and smooth without using extra cement and WPC complete all as specified and directed.

M&L for preparation of new surfaces of roof and applying two coats of Polyurethane(PU) acrylic based water proofing liquid compound over and including one coat of self priming primer @ one litre per 10 sqm with reinforcing fabric sheet as per manufacturer's instructions to stop leakage/seepage from roof/wall complete all as specified and as directed by the Engr-in-Charge. (Note : As per description of this item, minimum two cots of Polyurethane (PU) acrylic based wate proofing liquid compound over one coat of primer shall be carried out as per manufacturer's instruction. Please note no price adjustment shall be made, if as per manufacturer's instructions more coats of Polyurethane (PU) acrylic based water proofing liquid compound and primer are required for roof treatment. (ii) Quoted rate shall be included for work in building/structure of any height. (iii) To be applied by authorised applicator).

S&F providing 30mm thick factory made UPVC moulded door shutter wood free consisting of frame made out of MS tubes of 19 gauge thickness and size of 20mmx40mm for stiles as well as top bottoM&Lock rail MS frame shall have a coat of metal primer of approved make & manufacturer the inside panel shall consists of 20mm thick multichambered hollow pvc section of 1mm wall thick bounded using solvent cement/cyanoacrylate adhesive with 5mm thick moulded pvc sheet manufactured by an ISO 9001-2008 certified company complete all as specified and directed.

S&F louvered UPVC windows are made out of frames section 60x60x2.5mm multi cavity section suitably suitable reinforced by GI and welded in corners and glass can be fixed on aluminium louvred blades complete all as specified and directed.

S&F in repairs MS drapery rod of 25mm dia of PVC coated in curtain rod complete all as specified and directed.

S&F mil steel PVC sheeted/powder coated bracket size 150mm made to shape suitable for holding curtain/drapery rod of 25mm dia fixed with PVC rawl plugs and MS steel screws for single/double rods complete all as specified and directed.

S&F for coloured conical end balls dia not less than 50mm and PVC coated made to shape suitable for fixing as end of curtain/drapery rods complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in roof kerbs or mud stop rounded complete all as specified

S&F wire netting of galvanised steel wire 0.71mm dia and size of mesh is 12 mm fixed properly with suitable nails for repair of cracks at various locations in wall , beam, chajja, facia, slab, lintel etc including taking down plaster of cracked portion and cutting grooves for receiving wire mesh and making good the area by rendering CM 1:3 and finally to match the surface with adjacent surfaces by applying white wash/OBD or cement base paint as applicable complete all as specified and directed by Engineer in Charge.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms 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 as specified and directed

Taking down rain water pipes (any size or pattern) , including all fittings and removal off the site complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to wall with clamps and jointed complete all as specified and as directed by EIC.

All as per item No 162.00 mentioned here-in-above but 75 mm bore complete all as specified and directed.

S&F in repair 110mm bore PVC (SWR) bends any radius with access door complete all as specified and as directed by EIC.

S&F in repair 75mm bore PVC (SWR) bends any radius with access door complete all as specified and as directed by EIC.

CHANDRA CONSTRUCTION AND CO

M/S BHATTACHARJEE ENTERPRISE

M/s BISWAJIT GHOSH