Major Repairs And Allied Works Of Mw Ward Office Building, Chembur, Mw Ward-1 R3-CS-AT-3 Providing anti termite treatment conforming to IS- 6313 (part-III) to the sides of flooring of the Existing building by punching/ drilling the holes of 16 mm dia at a distance of 300mm centre to centre and injecting 150 ml untill refusal or to a maximum of 1 Lit. per hole with chloropyrifos EC 20 Emulsion or equivalent of 1% concentration by weight, sealing the hole by filling the putty etc. complete as directed by Engineer-In-Charge with 2 years guaranty. 2 R3-CS-EW-1 Excavation for foundations, substructures, basements, tanks, sumps, walls, chambers, manholes, trenches, poles, pits & general building works in all types of soils, vegetable earth, soft murum, running sand, shingle, turf clay, loam, peat, ash, shale, slag, chalk, garbage, muddy/ marshy/ slushy soil, marine clay, reclaimed land etc. for depths/lifts upto 1.5M measured from the ground level, including dressing/ trimming the sides, leveling and ramming of bottoms, manual dewatering, removing rank vegetation, backfilling in layers not more than 200mm thickness, watering, consolidating, compacting to achieve not less then 97% Modified Proctor density conforming to relevant IS, stacking the selected material in measurable heaps for future use within owners space or disposing within an initial lead of 150m as directed, loading, unloading, leveling excluding shoring, strutting etc. complete as directed by Engineer-in-Charge. Note: 1) The rate includes the handling/supporting the existing utilities such as cables, drains, pipes, water mains etc. 2) It also includes the royalty and other taxes applicable if any. For more details refer General Notes. Providing & Laying dry stone Rubble Soling with average 230 mm size hard stone set in regular lines, handpacked and interstices thoroughly filled with small chips including filling in with good quality murum brought from outside, compacting with iron rammers, watering, sand spreading 12mm thk. layer of grit on top etc complete as directed by Engineer In Charge. (Note: The rate includes the royalty and other taxes if any)Providing and laying in position plain cement concrete of specified grade cement with trap/granite/quartzite/g neiss metal mixing in concrete mixer including bailing out water, compacting, finishing surface, curing and including the cost of centering and shuttering at all level M-20 grade plain cement concrete (cement content considered @ 260 kg/cum). M-15 grade plain cement concrete (cement content considered @ 240 kg/cum).G46 Providing precast cement concrete Jali of Nominal Mix 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement: 3 fine sand) etc. complete excluding plastering of the jambs, sills and soffits. Walls (any thickness) including attached butteresses, retaining wall, shear wall, diaphragm wall , trench,pit walls, etc Slabs, Suspended floors, roofs, landings, balconies, canopy and access platform Lintels, beams, plinth beams, girders, floor beam, coping Columns, Pillars, Piers, Posts and Struts. Extra and over for providing richer RMC of M-25 grade cement concrete instead of M20 (Note :- Cement content considered in this item is @ 330 kg/cum as per IS 456 table showing minimum cement content.) Thermo-Mechanically Treated steel bars. (Fe 500 D) Jacketting the existing column of size as shown in the drawing by removing the concrete cover to reinforcement, by chipping or other suitable means to expose the reinforcement of existing column in order to make available the same for binding the extra reinforcement as shown in the drawing and also removal of rust, scales of the reinforcement in order to provide and apply approved make of epoxy resin to get proper bond with newly laid M25 grade concrete. The aforesaid concrete shall be laid by the sides of the existing column with uniform thickness of 115 mm or as specified, for jacketing purposes thereby increasing the sectional dimensions by 150 mm or as specified (excluding finishing) at any height with requisite shuttering, centring, scaffolding, proping, repairing the existing surface as specified and also removal of debris, curing etc. complete as per design and drawing etc. directed. (NOTE :- Reinforcement will be paid separately under respective item of schedule ). Repairing to the existing RCC structural members (vertical or horizontal) using ready mix Micro Concrete of approved brand where the thickness of repair is more than 30 mm and upto 115 mm. It can be used for carrying out extensive repairs to beams, columns and other structural elements, repairing of structural members subjected to repetitive loading & for Jacketing of beams, columns and other structural elements for strengthening. Chipping /removing loose concrete upto reinforcement bars, without damaging the reinforcement, removing all the loose materials and to make all the exposed surfaces free from oil, dust and all impurities etc complete. Removing corrosion of steel reinforcement by mechanical means like wire brushing, chipping to remove loose rust and then applying rust removal solution by using brush application, leaving the surface for at least 15 to 30 minutes, then removing loose materials by scrubbing or with brush. After detachment of loose scales reddish rusted surface is still left exposed, this has to be retreated or as per approved manufacturers specifications. (Note:- Consider surface area of concrete for payment) Providing and applying Ready mix Polymer modified cement mortar of average thickness 15mm using Polymer in one or more layers in proportion 1:5:15 of Polymer Cement Quartz Sand as manufacturer’s specifications in specific layers, curing the surface after 72 hours of application with wet gunny bags etc and by finishing the surface with 12mm thick (1:3) Cement sand plaster. Providing and applying Ready Mix Polymer modified cement mortar of average thickness 30mm using Polymer in two layers in proportion 1:5:15 of Polymer Cement Quartz Sand as manufacturer’s specifications in specific layers, curing the surface after 72 hours of application with wet gunny bags etc and by finishing the surface with 12mm thick (1:3) Cement sand plaster. Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 and above in superstructure above plinth level upto floor five level in all shapes and sizes in : 11- Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 and above in superstructure above plinth level up to floor V level. Random rubble masonry with hard stone in superstructure above plinth level , including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at window sills, ceiling level and the like.Cement mortar 1:6 (1 cement : 6 coarse sand) Providing and applying 20 mm thick external sand faced cement plaster upto 10m from ground level and at all locations in cement mortar proportion specified below in two coats for masonry (except stone masonry) and concrete surfaces including providing water proofing compound to the first coat of plaster as per manufacturers specification In cement mortar 1:3, racking out joints, hacking of concrete surface, finishing, curing, scaffolding, etc complete as directed By Engineer In Charge. Extra for every additional height of 3 m or part thereof above 10m from ground level for all types of external plastering. Providing and applying 12 mm thick internal plaster in one coat in cement mortar 1:3 with white cementicious wall putty (Birla or equivalent) at all heights and locations for masonry (except stone masonry) and concrete surfaces including racking out joints, hacking of concrete surface, watering, finishing, curing, scaffolding etc. complete. Providing and applying 6 mm thick internal ceiling plaster in single coat in cement mortar 1:3 with white cemetecious wall putty (Birla white or equivalent) finish at all heights and locations for concrete surfaces including hacking of concrete surface, watering, finishing, curing, scaffolding etc. complete. Providing the waterproofing treatment as per item no CS-WP-30 but for existing terrace after removing the old brick bat coba, tiling work etc. completely so as to expose the R.C.C. slab surface and cleansing the same. The rate is inclusive of removing the debris from actual place of work to the ground and from there the same will have to be carted away immediately the debris will become contractors property and no extra payment will be made for removing and carting. [Injection treatment shall be given as per item no. CS-WP-45 32- Providing water proofing treatment to New terrace after cleaning the surface giving „INJECTIONS‟ to the terrace slab wherever required with necessary water proofing compound and cement solution per specifications so to fill up all the inherent holes cavities, voids, honeycomb etc. making the whole structure consistent and homogeneous resistant to water leakage seepage, dampness and moisture etc. Brickbat waterproofing coba 1:5 C.S. mortar as per specifications shall be laid over R.C.C.Slab with necessary gradient for easy flow of rain water. This treatment shall continue along the inner side of parapet other adjoining wall upto height of about30cm. in the shape of round vata. Finally the top surface shall be covered with joint less waterproofing plaster 1: 4 C.S. 12 mm to 15 mm in thickness as per specifications of specialized waterproofing Co. finished smooth with trowel in cement colour marked in 30 cm x 30 cm false squares. The average thickness of complete treatment shall be100 mm. The surface shall berendered hard and tough to ithstand the weather, normal domestic use. The rate is inclusive of the cost of watering, tamping, curing and cleaning the top of all dust, loose materials, stains etc. complete as directed. Debris shall become contractor’s property. The finished terrace surface shall be ponded for a period of 10 days to test for any leakage without any extra cost. Clear horizontal measurement between walls will be paid for actual Providing the waterproofing treatment as per item no.CS-WP-38 but to the flooring of existing water closets, bathrooms, kitchen, nahanies, washing places, sanitary blocks etc. after removing existing flooring and brickbat coba etc. (The soil pan area will not be deducted. After completion of work leakage test shall be carried out after impounding the water for 7 days without any extra cost. The actual area treated including soil pan area will be measured and paid for). Water proofing treatment to the chajja after removing old plaster androughening the surface and finishing the top surface with 20mm thk.1:2 c.s. plaster with approved water proofing compounds and neatcement finish, the rate also includes for 1:3 c.s. facia of chajja tomatch the new surface(actual area treated will be paid). Providing and laying integral cement based treatment for water proofing on the vertical surface by fixing specified stone slab 22 mm to 25 mm thick with cement slurry mixed with water proofing compound conforming to IS:2645 in recommended proportions with a gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling the gaps with neat cement slurry mixed with water proofing compound and finishing the exterior of stone slab with cement mortar 1:3 (1 cement : 3 coarse sand) 20 mm thick with neat cement punning mixed with water proofing compound in recommended proportion complete at all levels and as directed by Engineer-in-charge : -Using rough Kota stone of size 550 mm x 850 mm roughening the surface and finishing the top surface with 20mm thk. 1:2 c.s. plaster with approved water proofing compounds and neat cement finish, the rate also includes for 1:3 c.s. facia of chajja to match the new surface(actual area treated will be paid). Providing waterproofing treatment to the part portion of the existing (old building) terrace/ top slab at any floor level including slab portion beneath overhead water tank by: 1. Dividing the part portion of the existing slab area taken for grouting by marking grid at a spacing of 1.2 m. c/c in either direction and form square panels of the size 1.2 m. x 1.2 m. and drilling the holes (by using machine) 37 mm. to 50 mm. dia upto required depth in the R.C.C. slab in staggered form at the junction of the above marked grid as specified and directed by an Engineer in charge. 2. Filling the holes only at bottom portion with 10 mm size metal, inserting the grouting nozzle in the drilled hole for grouting and making the hole watertight by filling the gap between nozzle and the hole with cement mortar 1:1 or any other suitable material as a sealant. 3. Injecting the cement grout admixed with waterproofing compound (one part of cement to 2 parts of water is recommended), by giving injection under pressure. This proportion may be changed to leaner or richer mix as per requirement at site and the process of grouting as the capillaries present in the slab get filled by cement grout then for further grouting leaner mix (not less than 1:5 may be required for further grouting) admixed with w/p compound with required pressure not less than 0.3 kg/sq.cm by grout pump so as to seal all inherent holes, honey combs, cavities and voids and making the whole structures consistent and homogeneous solid mass resistant to seepage, dampness, moisture. When the portion of the slab covered by a hole is completely filled up with grout, allow sufficient quantity of grout to overflow from the vent holes ( i.e. holes at diagonally opposite corners will act as vent hole), to ensure no air pockets left. 4. Taking holes one by one in the staggered form for grouting purposes and in each case holes at the diagonally opposite end will be acting as vent holes. 5. Filling the entire area by 15 cm. deep water for ponding test. The ponding test shall be checked after 7 days by the officer of the rank not below Executive Engineer along with Zonal Executive Engineer to ensure that there is no leakage found. The certificate to this effect shall be given by the concerned engineer. 6. Repeating step 2 to 5 until the entire structure is found completely waterproof. 7. Sealing the holes with suitable type of sealant material and curing the slab for 10 days and cleaned. The rate includes watering, tapping curing, and cleaning the top of all dust, loose materials stains etc. complete as directed. Providing and applying first single coat of approved primer and two coats of acrylic plastic emulsion paint of an approved make and colour as per manufacturers specifications to any surface, at all height and locations as directed including scaffolding, cleaning and preparing surfaces for painting by any approved means etc. complete as directed by Engineerincharge. Providing and applying first coat of approved Waterproof primer, and two coats of waterproof acrylic based textured exterior paint of an approved make and colour as per manufacturers specifications to textured sand faced or other surfaces, upto 10m height from ground level and at all locations as directed including preparing surfaces for painting by any approved means, scaffolding, cleaning and curing etc. complete as directed by Engineer-in-charge. Extra over item no. CSPN- 7 to CS-PN-12 on exterior painting work of height more than 10 m from ground level for additional height of 3m or part thereof. For steelwork Providing and laying polished natural stone asspecified below Machine cut) of an approved qualityand size for paving /flooring in plain and/or diamond/approved pattern including cement mortar beddingof 25 mm thick in 1:4 proportion, cement float,machine cutting, dressing, leveling, jointing, filling thejoints with neat cement slurry or with requiredpigment, machine polishing at site, curing, finishing,etc complete as directed by Engineer In Charge. Providing and laying 600 x 600 x 8 mm thk. vitrified tiles as specified below conforming to S.15622- 2006 with water absorbtion less than 0.08% for flooring of an approved, quality, make and pattern design for flooring including cement mortar bedding of 25 mm thick in 1:4 proportion, cutting, leveling, jointing, filling the joints by neat cement slurry or approved colour grout, curing, finishing etc complete as directed by Engineer In Charge. Providing and laying 8mm thk. Light coloured antiskid / matt ceramic tiles as specified below conforming to S.15622-2006 for flooring of an approved, quality, make, size and pattern design, for flooring including cement mortar bedding of 25 mm thick in 1:4 proportion, neat cement float, cutting, leveling, jointing, filling the joints by neat cement slurry or approved colour grout, curing, finishing etc complete as directed by Engineer In Charge. Providing and laying 16-20 mm thick and 75mm wide strips of rough jet black Granite stone (or equivalent) of approved colour, on ramp to get anti-skid effect including cement mortar bedding of 25 mm thick in 1:4 proportion, cement float, machine cutting, dressing, leveling, jointing, filling the joints with neat cement slurry or with required pigment, curing, finishing etc. complete as directed by Engineer-in charge. Providing and fixing polished natural stone tiles /slab as specified below of approved quality, pattern and colour for flush/projected skirting and risers including preparing the surface and levelling in the desired line, backing of 20 thk. cement mortar in porportion 1:3, square cut top edge or chamfered top edge in cement mortar 1:3, cement float, machine cutting, leveling, jointing, filling the joints with neat cement or pigment mixed with cement, polishing, finishing, curing etc complete as directed by Engineer In Charge. Providing and fixing 6mm thk. ceramic tiles as specified below conforming to I.S. 15622-2006 of approved quality, pattern and colour for dado in the wet area including preparing the surface and levelling in the desired line, backing of 20 thk. cement mortar in porportion 1:3 with approved waterproofing compound, square cut top edge or chamfered top edge in cement mortar 1:3, cement float, machine cutting, leveling, jointing, filling the joints with neat cement slurry or approved colour grout, finishing, curing etc complete as directed by Engineer In Charge.Light coloured glazed ceramic tiles 501.00 Providing and fixing polished natural stone slab as specified below of approved quality, pattern and colour for treads including preparing the surface and levelling in the desired line, in cement mortar 1:4, cement float, machine cutting, leveling, jointing, smooth cement plastering along the sides to match the existing surface in cement mortar 1:3, filling the joints with neat cement or pigment mixed with cement, polishing, finishing, curing etc complete as directed by Engineer In Charge. 18mm thk. Ruby red, jet black, Hasan green Granitefor width upto 300 mm Providing and fixing all sides polished natural stone tiles as specified below of approved quality, pattern, colour and thickness for partition including making the groove in existing cladding/ plaster/ concrete/ masonry, machine cutting, leveling, smooth cement plastering along the sides to match the existing surface in cement mortar, filling the joints with neat cement or pigment mixed with cement, cutting for utility pipe in the shape as directed, cleaning, finishing, curing etc complete as directed by Engineer In Charge. Providing and fixing 8mm thk. vitrified tiles as specified below conforming to I.S. 15622-2006 with water absorbtion less than 0.08% and of approved quality, pattern and colour for dado in the dry area including preparing the surface and levelling in the desired line, backing of 20 thk. cement mortar in porportion 1:3, square cut top edge or chamfered top edge in cement mortar 1:3, cement float, machine cutting, leveling, jointing, filling the joints with neat cement slurry or approved colour grout, finishing, curing etc complete as directed by Engineer In Charge. Light coloured glazed vitrified tiles/ Dark coloured glazed vitrified tiles/ Light coloured antiskid / matt vitrified tiles/ Dark coloured antiskid / matt vitrified tiles Removing mosaic, cement marble, granites non-slippery, tandur, kotah, shahabad stone or Indian Pattern stone, glazed tiles in flooring and dado including bedding brick bat coba etc., and delivering materials in Ward Office and carting away unserviceable materials. Providing, detailing, fabricating and fixing at desired location using hot rolled sections and MS Plates of grade Fe 250 as per specifications and approved fabrication drawings (which are to be prepared by Contractor and got approved from Engineer), transporting to site and erecting structural steel members for all heights & at all levels including provision of necessary erection bolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, base plate, and all necessary fixtures and operations like preheating as per specifications, straightening, bending, cutting, drilling, grinding, machining if specified, welding, grinding and removing the welding burr and preparing surface for painting with wire brush cleaning and applying two coats of epoxy red oxide zinc phosphate primer of 30 microns each and two coats of Epoxy Corrosion Resistant Enamel paint of 30 microns after fabrication including touching up with spray painting after erection etc complete as directed by Engineer In Charge. (The qty. for this item shall be measured for gusset plates, base plates, bolts in M.T.) Providing, detailing, and fabricating as per specifications, transporting to site and erecting MS Openable / Sliding / Ornamental Entrance Gates including track and wheel, locking arrangement, fixing bolts, nuts, washers, cleats, stiffeners, gussets decorative balusters, arrow heads etc. and all necessary operations like straightening, bending, cutting, drilling, grinding, machining if specified, welding etc. complete weighing 60 to 65 kg/Sqm, including cleaning, Grinding and removing the welding burr and preparing surface and applying one coat of red oxide zinc chromate primer and one coat of Synthetic Enamel paint after fabrication and second coat of Synthetic Enamel paint after erection, with approved colour, shade and brand etc. including touching up with primer etc. complete as directed by Engineer In Charge. Providing, fabricating, welding and fixing 1.0m high MS pipe hand railing, weight 10 to 12 kg per Rmt including all necessary fixtures, holdfasts, supports and painting with one coat of red oxide zinc chromate primer and two coats of approved synthetic enamel paint etc complete as directed by Engineer In Charge. Providing and fixing in position collapsible steel gates with vertical channels 20 x 10 x 2 mm & braced with flat iron diagonals 20 x 5 mm size, top & bottom section 40 x 40 x 6 mm size, 30 mm steel pulleys complete with bolts-nuts, locking arrangements, stoppers, handles and painting with one coat red oxide zinc chromate primer and two coats of synthetic enamel paint including labour, materials, tools and equipments, etc complete as directed by Engineer Incharge. Providing and Fixing MS Safety grill of weight specified below for windows as per design including fabricating the grill using M.S. square / round bar, flats and angles including painting with one coat red oxide zinc chromate primer and two coats of synthetic enamel paint of approved colour and brand etc complete as directed.Grill weighing 10 to 15 kg / sqm Providing, fabricating and fixing M.S. grill work as per approved design and as per weight specified below to fencing / compound mades out of square / round bars, M.S. flats, angles, with necessary holdfast including painting with one coat of red oxide zinc chromate primer and two coats of approved synthetic enamel paint etc. complete as directed by Engineer In Charge Providing and fixing superior quality factory made phenol bonded solid core single leaf flush commercial door shutter of thickness as mentioned below and of approved make conforming to IS: 2202 Part I, II) with 12mm thk. teak wood lipping all around, 3mm thk. commercial veneer on external face with three coats of french polish and 150mm x 60 mm or 125 mm x 75 mm C.P. teak wood frame without fanlight including, approved fixtures and fastening hooks, eyes, screws and painting the frame and interior side with one coat of primer, putty and two coats of synthetic enamel paint of approved make and colour etc. complete as directed by Engineer in charge. 18- Providing and fixing superior quality factory made phenol bondedsolid core double leaf flush commercial door shutter of thicknessas mentioned below and of approved make conforming to IS: 2202(Part I, II) with 12mm thk. teak wood lipping all around, 3mm thk.commercial veneer on external face with three coats of frenchpolish and 150mm x 60 mm or 125 mm x 75 mm C.P. teak woodframe without fanlight including including bright finished or blackenameled mild steel butt hinges, approved fixtures, fastening,hooks, eyes, screws and painting the frame and interior side withone coat of primer, putty and two coats of synthetic enamel paint ofapproved make and colour etc. complete as directed by Engineer incharge. Providing and fixing to frames 30 mm thick Fibre Glass Reinforced Plastic (FRP) panelled / extruded profiled door shutter of approved colour, brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for foRmting hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5mm thick FRP laminate for panels conforming to IS: 14856 - 2000 etc complete as directed. Providing and fixing in position three track aluminum window of extruded modular and anodized aluminum sections of approved make and of size 92 mm x 45.5 mm x 1.5 mm thk (wt 1.659 kg/Rm) for bottom and 92 mm x 31.75 mm x 1.3 mm thk. (wt 0.933 kg/Rm) for top and sides mounted on anodized aluminum rectangular frame of size 100mm x 40mm x 1.3mm.(Wt 0.976 kg/m) The shutter comprising of bearing bottom and top of size 40mm x 18 mm x 1.25 mm thk (wt. 0.417 Kg/Rm) Interlocking section of size 40mm x 26.7 mm x 1.10 mm thk. (Wt. 0.469 kg./Rm) and hand sides of 40mm x 18mm x 1.25 mm thk (wt. 0.417kg/Rm) with 5 mm thick plain / frosted / tinted glass fixed in shutter including approved quality neoprene gasket, fixtures, fastenings and accessories like PVC rollers, PVC weep holes, locks, handles etc. complete as directed by Engineer In Charge. (Note: anodic film must not be less than 15 microns i.e. AC-15 as per IS, the anodizing must be scaleted by keeping the anodized section in boiling deanodized water for a period of one hour) Providing and fixing in position two track aluminum window of extruded modular and anodized aluminum sections of approved make and of size 61.85 mm x 45.5 mm x 1.3 mm thk (wt 1.055 kg/Rm) for bottom, 61.85 mm x 31.75 mm x 1.3 mm thk. (wt 0.659 kg/Rm) for top & sides, mounted on anodized aluminum rectangular frame of size 63mm x 38mm x 2.0mm(1.054). The shutter comprising of bearing bottom and top of size 40mm x 18 mm x 1.25 mm thk (wt. 0.417 Kg/Rm) Interlocking section of size 40mm x 26,7 mm x 1.10 mm thk. (Wt. 0469 kg./Rm) and hand sides of 40mm x 18mm x 1.25 mm thk (wt. 0.417kg/Rm) with 5 mm thick plain / frosted / tinted glass fixed in shutter including approved quality neoprene gasket, fixtures, fastenings and accessories like PVC rollers, PVC weep holes, locks, handles etc. complete as directed by Engineer In Charge. (Note: anodic film must not be less than 15 microns i.e. AC-15 as per IS, the anodizing must be scaleted by keeping the anodized section in boiling de-anodized water for a period of one hour) Providing and fixing in position aluminum louvered window with anodised aluminum frame of approved make and of size 40mm x 20mm x 2.0mm (wt. 0.605 Rmt) including adjustable aluminum frame, 4 to 6mm thk. frosted glass, fixtures and fastenings etc. complete as directed by Engineer In Charge. Providing and fixing anodized (anodic film must not be lessthan 15 microns i.e. AC-15 per IS, the anodising must bescaleted by keeping the anodized section in boiling deanodizedwater for a period of one hour) aluminum fixed/sliding / pivoted / top hung / side hung / louvered typewindows, doors, ventilators and partitions conforming toIS:1948, 1961 with hollow bottom section standard single /two / three / four track frame section all round (top, bottomand sides) with shutter frame made up standard handlesection standard interlocking section and standard top andbottom section with infill panel of plain / frosted / tinted glass/Novapan sheet / acrylic sheet / hardner laminated sheet aslisted below with nylon guides, gliders glass fixing PVCweather strips, neoprene gasket, PVC weep holes etccomplete with approved type of locking arrangement, handlesand other fixtures including fixing, filling the gaps with siliconsealant, cleaning polishing the aluminium section with petroland / or other agents as specified by the manufacturers etc.complete as directed by Engineer In Charge. Aluminum section used Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead. Providing and fixing butt hinges as described below, manufactured as per relevant IS for door & windows with necessary materials and labour costs etc. complete. 125 mm Providing and fixing aldrops of 16 mm diameter bars manufactured as per IS:2681-1991, wherever they apply for doors and windows with necessary materials and labour etc. complete. Standard Stainless Steel make Aldrop 300 mm long. Providing and fixing handles as described below, manufactured as per IS:208-1992 for doors and windows and with necessary materials and fixtures like screws etc. and all labour etc. complete. Standard stainless steel 150 mm long. Providing and fixing butt hinges as described below, manufactured as per relevant IS for door & windows with necessary materials and labour costs etc. complete. 100 mm Long Providing and fixing tower bolts as described below conforming to IS:2041992 (Part I,II) for doors & windows with necessary materials and labour etc. complete. Standard stainless steel 200 mm long. Providing and fixing handles as described below, manufactured as per IS:208-1992 for doors and windows and with necessary materials and fixtures like screws etc. and all labour etc. complete. Standard stainless steel 100 mm long. Removing existing door or windows with frame and shutters and making good etc. to the existing surface. Providing and fixing water closet squatting pan (Indian type W.C.pan ) with 100mm sand cast Iron P or S trap, 10 litre low level whiteP.V.C. flushing cistern, including flush pipe, with manually controlleddevice handle lever) conforming to IS : 7231, with all fittings andfixtures complete including cutting and making good the walls andfloors wherever required : Providing and fixing white vitreous china pedestal type water closet European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required : Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm or 340x410x265mm sizes respectively. Providing and fixing PTMT, push cock of approved quality and colour. Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings : Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.Flexible pipe 32 mm dia Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 a) 15 mm nominal bore Providing and fixing 100 mm sand cast Iron grating for Nahani/Floor trap. Providing and fixing mirror of superior glass of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Providing and fixing soil, waste and vent pipes : Sand cast iron S&S pipe as per IS: 1729. Providing and fixing G.I. pipes complete with G.I. fittings and clamps, c cutting and making good the walls etc. Internal work - Exposed on wall Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 20 mm dia nominal bore Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 25 mm dia nominal bore Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 50mm dia nominal bore Providing and fixing brass bib cock of approved quality : 15 mm nominal bore Providing and fixing brass stop cock of approved quality 15 mm nominal bore Providing and fixing C.P. Brass two way bib cock with flange of approved quality and make. Providing and fixing gun metal gate valve with C.I. wheel of approved 50 mm nominal bore. Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 100 mm diameter Providing and laying cement concrete 1:4:8 1 cement : 5 coarsesand : 10 graded stone aggregate 40 mm nominal size) allroundS. W. pipes including bed concrete as per standard design 100 mm diameter S.W. pipe Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 200 mm diameter Providing and laying cement concrete 1:4:8 1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 200mm diameter S.W. pipe Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : 180x150 mm size P type With Sewer bricks conforming to IS : 4885 Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps : Providing and fixing in position uPVC/SWR Soil/Waste/Rain) pipe of type-B 110 mm dia. in any position including all fittings and accessories, making joints / connections water tight with solvent cement, scaffolding if necessary and making good the damages if any (excluding excavation and refilling the trenches) etc. complete as specified and directed.(All fittings and accessories like clamps,etc. should be of same brand. No separate payment shall be made for fittings and accessories). Providing and fixing in position uPVC/SWR (Soil/Waste/Rain) pipe of type-B 75 mm dia. in any position including all fittings and accessories, making joints / connections water tight with solvent cement, scaffolding if necessary and making good the damages if any (excluding excavation and refilling the trenches) etc. complete as specified and directed.(All fittings and accessories like clamps,etc. should be of same brand. No separate payment shall be made for fittings and accessories). Providing and fixing open half round Hume pipe channel with collar etc. in cm. (1:2) laid complete 150 mm dia. Providing and fixing UV resistant selffit UPVC pipes of approved make for Rainwater downtakes confirming to IS 13592:1992 Type A suitable for 4kg/sqcm pressure for following pipe diameters including rain water receiving recess with pvc plug bend necessary fittings such as offsets shoes, fixing the pipes on wall with clips filling the joints with solvent/cement and necessary scafolding etc. complete as directed by Engineer In Charge. Constructing brick masonry inspection chamber 90cm x 45cm x30cm in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making haunches, channels in cement concrete 1:2:4 (1 cement : 2 coarse sand 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design. Extra on item CS-PS- 194 for additional depth above 30 cm of 230 mm brick walls Providing & fixing M. S. angled ISA 5050 of 6 mm. welded frame for rectangular inspection chamber of 90 cm x 45 cm. with, 1 : 2 : 4 R. C. C. cover of approved design, 50mm. thick fixed complete including cement sand filleting 1 : 1 in C. S. complete as directed Including fixing in cement mortar with cement and sand filleting around C. I. Frame and removal of the existing frame and cover if any. The frame and cover must be weighed before fixing in position. ) (The dimension specified are clear inside dimensions of the frames. In case of M. S. angled frame, the proper hold fasts &fastening should be embeded in c.c. ) Providing & Fixing 100mm diameter Nahani trap Jali in steel finish with necessary fixing required to make the item well functional. Dismantling C.I., UPVC and asbestos vent pipes and shaft, soil, waste, rain water pipe, mild steel, GI and asbestos gutters, ridge and hips with fittings and clamps including stacking the material within 50 metres lead 75 to 80 mm dia pipe. Dismantling C.I., UPVC and asbestos vent pipes and shaft, soil, waste, rain water pipe, mild steel, GI and asbestos gutters, ridge and hips with fittings and clamps including stacking the material within 50 metres lead 100 mm dia pipe. Removing soil pan, urinal, wash basin and sink of any type, size, make and brand including its bedding drainage fitting. etc. complete. Removing G.I. pipes internal exposed of any size including fittings etc complete Dismantling steel work built up sections in angles, tees, flats and channels of rolling shutters, grills, gates, fencing, hoardings, including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead. Demolishing brick work lime or cement mortar including plaster, paint, etc. manually/ by mechanical means including stacking of serviceable material and disposal unserviceable material within 50 metres lead per direction of Engineer-in-charge. Removing or destroying plants etc. growing on walls, drainage pipes, destroying roots by applying approved weedicide & reinstating the wall surface by plaster to the damage surface of the building Removing existing R.C.C. jallies of any design & deposit to ward store complete. Removing and refixing existing door or window with frames and shutters, making good the damaged brick work and applying 3 coats of Syn. Ena. paint. Removing any type of flooring i.e.mosaic, cement marble, granites non-slippery, tandur, kotah, shahabad stone Indian Pattern stone, glazed tiles in flooring including bedding brick bat coba paver blocks of any thickness etc in open passage, footpath, or any flooring laid on ground mechanically or manually and delivering materials in Ward Office and carting away unserviceable materials. Demolishing R.C.C. slab, R.C.C. wall of any thickness, R.C.C. beams, joists, R.C.C. columns, piles, pile caps etc., in any thickness and size manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Removing cement plaster of any finish from the wall, complete with racking out the joints to a depth of 20 mm. Extra Over item of stencil concrete above M20 in footpath. Providing, applying and finishing the topsurface of M-20 concrete with stamp/ stencilof approved pattern and colour, inaccordance with manufacturers specificationof any approved brand of colour hardener @of 3.5 kgs/m2; including floating of colourhardened over concrete surface with differenttypes of floaters; including application ofrelease agent @ of 0.15 kgs/m2, stampingover the concrete surface with stampingtools; including cleaning of surface withwater and cutting finished concrete;including application of two coats acrylicbased sealer for finishing. Colour hardenerand release agent shall be tested forabrasion resistance for a depth of wear,should not be more than 0.025 mm.Coverage of sealer should not be more than6.5 sq.m per one litre coat; including cost ofskilled manpower, cutting machine, sprayerand all tools tackles for all activities;complete smooth & finish as per direction ofEngineer-In- Charge. Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking serviceable material with in 50 meters lead as directed by Engineerin- charge. M12 x 115 Additional Reinforcement: Cutting, bendingand fixing in position steelreinforcement of specified/required sizesand shapes in the form or mainrebars, stirrups & rings, distribution rebarsetc., and tying them to shearconnectors using GI binding wire.The additional rebars should becoatedwith TWO coats of Anti Corrosiveprotective coating & dry sand to besprinkled on second coat. Shear Connectors: Make 10/12 mm dia holes using heavy duty electrically operated hammer drills in the concrete of RCC members to a depth of about 75 mm at 500 mm c/c or at suitable grid in zig-zag fashion, clean the holes using air jet and fix pre- fabricated 100 x 50 mm L-shape 8 mm dia rebar using Anti Corrosive protective coating so that 75 mm out of 100 mm is inserted inside the concrete and 25 mm remain outside along with 50 mm bend. The shear connectors are used to tie the additional reinforcement bars With India Gypsum PVC laminated 9.5 mm thk ‘POLYSHIELD’ tiles having metal polyester backing with Humidity Resistance of 99% RH, Average NRC 0.55, dncw 34dB, Light Reflectance >80%, Thermal Conductivity = 0.052 – 0.057 w/m c, Colour White, Fire Performance Class 0/Class 1 (BS - 476) with life time warrantee against sag in module size 595 mm X 595 mm X 9 mm thick at required height above FFL. With Armstrong or equivalent Acoustical Suspended Ceiling System with Fine Fissured Tiles having (Board / Regular) edges. The tiles should have Humidity Resistance of 99% RH, Average NRC 0.55, dncw 34dB, Light Reflectance >80%, Thermal Conductivity = 0.052 – 0.057 w/m c, Colour White, Fire Performance Class 0/Class 1 (BS 476) with life time warrantee against sag in module size 595 mm X 595 mm X 9 mm thick at required height above FFL. Providing & fixing factory made Fibreglass Reinforced plastics (F.R.P.) chajja 4 mm thick of required colour, size and design made by Resin Transfer Moulding (RTM) Machine Technology, resulting in void free compact laminate in single piece, having smooth gradual slope curvature for easy drainage of water and duly reinforced by 2 nos vertically and 1 nos horizontally 50x2 mm thick M.S. flat with 12 mm in built hole for grouting on the existing wall along with the 50 mm flanges duly inserted and sealed in the wall complete in one single piece casted monolithically, including all necessary fittings. The FRP chajja should be manufactured using unsaturated Polyester resin as per IS:6746, duly reinforced with fibre glass chopped stand mat (CSM) as per IS:11551 complete with protective gel coat U/V coating on top for complete resistance from the extreme of temperature, weather and sunlight. Providing & laying, spreading & compacting specified crushed stone in granular subbase course including premixing the material in mechanical mixer (pug mill or approved type), spreading of mixed material in uniform layer of 100 mm to 75 mm (compacted thickness each) with motor grader or paver on prepared murum surface & compacting with 10 tonne vibratory roller to achieve desired density including all material, labour, machinery, lighting, barricading to all lifts & lead, maintenance of diversion etc. complete (metal gradation from 75mm to 75 micron as per prevailing MCGM specifications for Roadworks clause no.210). Providing and fixing in position UV resistant, fire retardant, virtually unbreakable and temperature resistant 40° C to +130° C) Polycarbonate corrugated sheet of 2mm thickness for roof of approved make to match the roof profile at any height with G.I. J hooks bolts of G.I. clamps nuts & bolts or with self drilling fastener and EPDM washer etc. complete as REBATE FOR SCRAP MATERIAL WINDOW AND VENTILATORS SHUTTERS REBATE FOR SCRAP MATERIAL M S GRILL, MESH
