REPAIR TO ROOF SHEETS, FALSE CEILING, TILING AND CERTAIN BR WORKS AT VARIOUS BLDGS OF CHANGSARI

Amount

Taking down Chowkhats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Taking down Shutters of any description not exc 1 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Taking down Shutters of any description exc 1 sq. m and not exc 2 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc., complete all as specified and as directed by Engineer-in-charge.

Demolition of reed, lathing, single or double, including battens and plaster or chicken wire lathing, complete all as specified and as directed by Engineer-in-charge.

Demolition of Cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level), complete all as specified and as directed by Engineer-in-charge.

Demolition of reinforced Cement concrete of any description and in any position not otherwise specifically provided for, complete all as specified and as directed by Engineer-in-charge.

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 as specified and as directed by Engineer-in-charge.

Dismantling Asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings, complete all as specified and as directed by Engineer-in-charge.

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

S&F of Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube; complete all as specified and as directed by Engineer-in-charge.

S&F of Solid PVC Frame for double door shutter of size 50mm x 95mm made out of 5mm thick one side prelaminated other side plain colour PVC sheet reinforced with M.S. Square tube; complete all as specified and as directed by Engineer-in-charge.

S&F of Factory made wire gauzed panel PVC moulded door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; 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; complete all as specified and as directed by Engineer-in-charge. (Cost of wire mesh shall deemed to be included in unit quoted rate)

S&F of Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement; complete all as specified and as directed by Engineer-in-charge.

S&F of Factory Made Solid PVC Moulded Door Shutter With Particle Board Core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded prelam PVC Sheet on the front face & 2mm prelam PVC sheet on back face; complete all as specified and as directed by Engineer-in-charge.

S&F of 30mm thick factory made second class hard wood Glazed and skeleton shutters, divided into squares and prepared to receive glass, gauze, etc. (without sash bars) with plain, chamfered or rounded, mitred and rebated sash bars, any numbers; complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Anodised aluminium door using 96.6x44.8x1.5mm thick Anodised aluminium section as in chowkhat, 84.0x44.7x1.5mm thick section as in vertical styles and 101.6x44.88x1.5mm thick section as in rails, glazing with 5.5mm thick plain sheet glass exc. 0.5 Sqm in each pane with and including necessary joining cleats, glazing clips, ruber neoprene packing, 200mm long aluminium handles 2 Nos in each door leaf, 100mm long medium grade stainless steel butt hinges of 4 Nos/ leaf, 1 No/ leaf aluminium (extruded section) body Door closer hydraulically regulated suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg, 1 No Mild steel 6-lever Mortice lock, vertical type, size 100 mm, anodised aluminum snap beading screws etc., complete all as specified and as directed by Engineer-in-charge. (Note- Cost of Aluminium section, beads, gasket, glazing and all builder hardware shall deemed to be included in Unit Quoted Rate.)

S&F in-repair of Anodised aluminium sliding window and ventilator using 62x29.5x1.5mm thick Anodised aluminium section as in chowkhat, 38.0x20.0x1.5mm thick section as in shutter, glazing with 3mm thick plain sheet glass n. exc. 0.5 Sqm in each pane with and including necessary joining cleats, glazing clips, ruber neoprene packing, necessary locking arrangements, anodised aluminum snap beading screws etc., complete all as specified and as directed by Engineer-in-charge. (Note- Cost of Aluminium section, beads, gasket, glazing and all builder hardware shall deemed to be included in Unit Quoted Rate.)

S&F in-repair of 12mm thick frosted type toughened glass door with logo (as/ if Required), each shutter mounted on Double action floor spring hydraulically regulated made up of minimum 1.25 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 with and including 300mm long Stainless steel handles 2 Nos in each shutter, 1 No stainless steel 6-lever Mortice lock, vertical type, size 100 mm, complete all as specified and as directed by Engineer-in-charge.

S&F of 100 mm long Butt hinges, medium weight, cold rolled mild steel, complete all as specified and as directed by Engineer-in-charge.

S&F of 75 mm long Butt hinges, medium weight, cold rolled mild steel, complete all as specified and as directed by Engineer-in-charge.

S&F of 150 mm long Aluminium anodised, barrel tower bolts of extruded section, complete all as specified and as directed by Engineer-in-charge.

S&F of 100 mm long Aluminium anodised, barrel tower bolts of extruded section, complete all as specified and as directed by Engineer-in-charge.

S&F of 150 mm long Extruded aluminium alloy handles, febricated type, anodised, complete all as specified and as directed by Engineer-in-charge.

S&F of 100 mm long Extruded aluminium alloy handles, febricated type, anodised, complete all as specified and as directed by Engineer-in-charge.

S&F of Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples, complete all as specified and as directed by Engineer-in-charge.

S&F of 3mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and as directed by Engineer-in-charge.

S&F of 300 mm long 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, complete all as specified and as directed by Engineer-in-charge.

M&L for 2nd class hard wood in scantling wrought timber unframed and fixed, including dismantling the existing old damaged scantling, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of second class hard wood plain fillets in square, rectangular or triangular in section, clean sawn, secured with nails or brads of sectional area exc. 6sqcm but not exc.13sqcm, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of second class hard wood plain fillets in square, rectangular or triangular in section, clean sawn, secured with nails or brads of sectional area exc. 13sqcm but not exc.25sqcm, complete all as specified and as directed by Engineer-in-charge.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius built and set in cement mortar 1:6, including demolition of the existing old damaged B/W, complete all as per specified and as directed by Engineer-in-charge.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built and set in cement mortar 1:4, including demolition of the existing old damaged B/W, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste, complete all as specified and as directed by Engineer-in-charge.

M&L for Rendering (Internally) 10mm thick in cement morter 1:6 on fair faces of brick work, concrete surfaces, one side of lathing, finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-in-charge.

M&L for Rendering (Externally) 15mm thick in Cement Mortar 1:4 in two layers on other than fair faces of brick work, concrete surfaces, other side of lathing, 5mm thick top layer mixed with WPC as per Manufactures instruction, plastered surfaces finished Even and Smooth without using Extra Cement, complete all as specified and as directed by Engineer-in-charge. NOTE: WPC shall be Measured and Paid as ‘Supply only’ under relevant Item.

Supply only Integral waterproofing compound, complete all as specified and as directed by Engineer-in-charge.

M&L for providing precast cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate) in window or door cills, lintels, columns, posts, boundary pillars, with plain fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar 1:4, complete all as per specified and as directed by Engineer-in-charge.

S&F of 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 and as directed by Engineer-in-charge.

S&F of TMT bars 6-8mm dia, cut to length, bent to shape required, in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and as directed by Engineer-in-charge.

M&L for providing 100 mm thick Cement concrete type B-2, 1:2:4 (40mm graded stone aggregate) as in floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and fair, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 75 mm thick Cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) as in floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and fair, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 40 mm thick Cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) as in floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and smooth without using extra cement, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 38mm wide glass dividing strips, 3mm thick, inserted in position, conform to design, complete all as specified and as directed by Engineer-in-charge.

M&L for providing Non-skid Ceramic coloured 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., laid over 20mm thick cement screed 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Vitrified Ceramic light shade tiles 8 to 10 mm thick (square/ rectangular) area of each tile not exceeding 0.36 sqm, in floors etc., laid over 20mm thick cement screed 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Glazed ceramic coloured tiles in vertical surface (like skirting, dado, etc.) 300x 200x 7 mm thick, over 10mm thick cement screed 1:3 set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing glossy finished Chequered cement concrete coloured tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors., laid over 20mm thick cement screed 1:6 with grey cement and pigments to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of pink primer, complete all as specified and as directed by Engineer-in-charge.

M&L for Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats of Creosote oil, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated wooden Surfaces of any description n exc 10cm width or girth when unconnected with other painting or when painted in different tint and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of pink primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying two coats of cement base paint of any shade over a coat of alkali-resistant priming paint, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying two coats of distemper oil emulsion of any shade over a coat of chalk whitening, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying three coats of white wash, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly prepared surfaces of AC boards in ceiling and applying three coats of white wash, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 15mm dia galvanised steel tubes, 'medium grade', with all fitting; fixed to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 20mm dia galvanised steel tubes, 'medium grade', with all fitting; fixed to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-in-charge.

Fixing only in-repair of 15/20mm dia galvanised steel tubes, 'medium grade', with all fitting; fixed to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Rotational Moulded Polyethylene Water Storage Tank 500 Litre capacity (Cylindrical Vertical with Closed Top), 3 layered, hoisted and fixed in position, all as specified in MES Schedule Part-I with and including providing 20 mm dia float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 210gm), complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 60 here-in-above, but for 1000 Litre tank, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 20 mm dia float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 210gm), complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of exposed powder coated GI snap grid frame work (600x600 mm) for false ceiling comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with suspended hangers of 1 mm dia. G.I. (upto 1200mm length) adjusting level fixed to any type of roof with and including fixing/ laying/ inserting of pre-painted (white) 4mm thick designer classic E-boards (595x595 mm) to GI frame work, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of solid PVC wall panneling consisting of 5mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specification, complete all as specified and as directed by Engineer-in-charge.

S&F of 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame, complete all as per specified and as directed by Engineer-in-charge.

S&F of 6mm thick asbestos cement, corrugated or semi-corrugated sheets with two corrugations side lap fixed with L-type or J-type or cranked hook bolts in roof, wall etc., complete all as specified and as directed by Engineer-in-charge.

Labour only for fixing of 6mm thick asbestos cement, corrugated or semi-corrugated sheets with two corrugations side lap fixed with L-type or J-type or cranked hook bolts in roof, wall etc., complete all as specified and as directed by Engineer-in-charge.

S&F of 6mm thick Asbestos cement serrated ridge for corrugated or semi-corrugated sheets fixed with L-type or J-type or cranked hook bolts in roof, complete all as specified and as directed by Engineer-in-charge.

S&F of 0.50mm thick Pre-painted galvalume aluminum 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, complete all as specified and as directed by Engineer-in-charge.

S&F of 0.50mm thick Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 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 as directed by Engineer-in-charge.

S&F in-repair of 4mm thick Asbestos cement plain building boards, fixed to timber frame work as in ceiling, flat or sloping with screws, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Vitreous China wash basin, white, with brackets, flat back, size 550x400mm including cutting for and pinning in ends of brackets or erecting stand including 32mm dia CP Waste fittings, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Wash down couple water closet (Cistern mounted) pan and S/P trap of 670x365x740mm with and including Plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or anodised aluminium hinging device including connection to drain (or outgoing pipe) and antisyphonage pipe, etc., complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Wash down water closet (Pedestal pattern) pan and S/P trap of 540x375x415mm with and including Plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or anodised aluminium hinging device including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc., complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 10 litre capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and PVC flush pipe of 32 mm dia, with and including making necessary connections, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Brass chromium plated shower rose of 125mm dia of rose, fixing to existing pipe or union of 15 mm dia, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 15 mm dia fancy type, chromium plated Stop valves/ Angle valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of PVC connection pipe 15mm dia with PTMT nuts of length 450mm, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 15 mm dia fancy type chromium plated Pillar taps, cast copper alloy, with capstan heads, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 15 mm dia fancy type chromium plated Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 15 mm dia Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-90gms), complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.0 metre long flexible tube and ABS wall hook including making connections and fixed in position, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Grating doom of 100 mm dia with waste hole of PTMT (Minimum weight 25gms), complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 32 mm bore (dia), Waste coupling of PTMT (half or full threaded) (Minimum weight-45gms) complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 40 mm bore (dia), Waste coupling of PTMT (half or full threaded) (Minimum weight-45gms) complete all as specified and as directed by Engineer-in-charge.

M&L for disconnecting existing tanks exc 500 L n exc 1000L, setting a side (or lowering if required) for water tanks, dewatering, cleaning and sterilisation all dirt and scale and algae formation inside the tank bu using TERBAC G5/NB-10/Inchlor-5 (lab tested chemical) incl fixing sticker mentioning “ TANK CLEANED ON” with date, month and year. The cleaning process would follow fwg stages as under : (a) To drain out the water by using exit valve or high capacity dewatering system. (b) Cleaning all the algae formation inside the tank by using TERBAC G5/NB-10/Inchlor-5 chemical. (c) Scrubbing the walls with mechanized scrubber & fresh water cleaning by high speed jet pump. (d) 1st stage of bacteria screening by degermification by using TERBAC G5 halogen compound. (e) Cleaning the floor of the water tank by industrial vacuum cleaner. (f) 2nd stage of bacteria screening & sterilizing method by using UV ray within the tank & killing all suspended bacteria. (g) 3rd stage of bacteria screening by sterilizing the floor of water tank by using strong oxidizing agent TERBAC-G65/NB-60/Inoxi-60. Note : The quated rate to include for removal of mud, grits and deposits etc properly from site of work and on completion of wk, sterilization certificate to be submitted to Engr-in-Charge. NOTE: (i) Cleaning needs to be done mechanically by authorized dealer/agent as approved by GE. (ii) Chemical shall be approved by GE.

M/S KIRAN ENTERPRISE

M/S Bhaskar Construction

JIBAN CHANDRA MEDHI

M/S S.S. Construction

MUKUL CHOUDHURY

M/s DEBOJIT ROY

PURBANCHAL BUILDERS