Tender For Construction Of Cipet Building In Sector 28 Gida Gorakhpur - Sub Head-A - Academic Block Building Civil Work Surface Dressing Of The Ground Including Removing Vegetation And In-Equalities Not Exceeding 15 Cm Deep And Disposal Of Rubbish , Lead , gorakhpur-Uttar Pradesh

Tender For Construction Of Cipet Building In Sector 28 Gida Gorakhpur - SUB HEAD-A - Academic Block BUILDING CIVIL WORK Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish , lead upto 50 meter and lift upto 1.5 meter 2 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m or any addtional lead as directed by Engineer-in-charge. 3 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 4 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 5 Supplying chemical emulsion in sealed containers including delivery as specified.Chlorpyriphos/ Lindane emulsifiable concentrate of 20% 6 Diluting and injecting envu chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.:With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration 7 Providingand injectingchemical emulsion for preconstructional antitermite treatment and creating a chemical barrier under and around the columnpitsall trenches basement excavation top surface if plinth filling junction of wall and floor, along the the external perimeter of binding expansion joints, surroundingofpipesandconduitsetc,complete(plinthareaofthebuildingatfloor only shall bemeasuredasper I.S.6313(PartII 1981)Alderine emulsifiab concentrateor any otherapprovedmaterial suchasHeptrachlororChlordanewillbeused. Therateofapplicationofchemicalemulsionshallbeas follows :(1)Treatment for masonary & foundation 5 liters per sqm. (2) Back fill inimmediatecontactwithfoundation7.5 liters/sqm(3)Treatmentof topsurfacebof plinth filling 5 liters/sqmgroundTreatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:(For R.C.C. Footing)With Chlorpyriphos/Lindane E.C. 20% with 1% concentration 8 SUB HEAD-II - REINFORCEMENT AND PLAIN CEMENT CONCRETE WORK Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 9 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived fromnatural sources) 10 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived fromnatural sources) 11 Centering and shuttering including strutting, propping etc. and removal of form for all heights Foundations, footings, bases of columns, etc. for mass concrete 12 Suspended floors, roofs, landings, balconies and access platform 13 Shelves (Cast in situ) 14 Lintels, beams, plinth beams, girders, bressumers and cantilevers 15 Columns, Pillars, Piers, Abutments, Posts and Struts 16 Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like 17 Weather shade, Chajjas, corbels etc., including edges 18 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete at all level.Thermo-Mechanically Treated bars of grade Fe-500D or moreThermo-Mechanically Treated bars of grade Fe-500D or more.. 19 Thermo-Mechanically Treated bars of grade Fe-500D or more. 20 Providing and laying in position ready mixed or site batched design mix cement concrete M25 for reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland / Portland Slag cement admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve durability and workability without impairing strength; including pumping of concrete to site of laying,curing, carriage for all leads; but exclding the cost of centering, shuttering, finishing and reinforcementas per direction of Engineer-in-charge; for the following grades of concrete.Note:- (i) Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately.In case the cement content in design mix is more than 10% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.(All works upto plinth level. 21 All works above plinth level upto floor V level.Concrete of M25 grade with minimum cement content of 330 kg /cum. 22 SUB HEAD-III - BRICK / STONE WORKBrick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 23 Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floorV level.Cement mortar 1:4 (1 cement :4 coarse sand) 24 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) 25 Extra for providing and placing in position 2 Nos 6 mm dia. M.S. bars atevery third course of half brick masonry 26 SUB HEAD-IV - DOOR & WINDOW WORKProviding and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) NON-decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws 27 Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete 28 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :300x16 mm 29 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :300x16 mm 30 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : 31 Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc allcomplete. 125 mm 32 Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.Twin rubber stopper 33 Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot &double action hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge (Door handle,lock and stopper etc.to be paid separately). 34 Providing and fixing a pair of Pull Handle- H Type, PSS/SSS finish,SS-304 grade, Back to back over Glass/Wood Door with necessary SS screws of complete as per direction of Engineer in charge of size 25 mm x450 mm (OZONE MODEL NO.OGH-55-25x450mm PSS/SSS OR Equivalent) 35 Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineerin- charge.With stainless steel cover plate minimum 1.25 mm thickness (Dorma,Kich ,ozoneMake) 36 Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367: Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all comers, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineersin Charge.Wire mesh/Glazing of plain/ toughened/ laminated/ double glass unit with/without high performance coatings as per Three track three panels sliding window with twoglazed & one wire mesh panels with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body.Using R4 series with frame (115 mm & above) x (45 mm & above) & both glazed and fly screen sash (44 mm & above) x (55 mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-pointlocking system. (Height Above 1.8m).make Fenesta/NCL Veka/Saintgobin.design requirements and conforming to 15: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for fil Sites with basis wind speed Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for:(i) Sites with basic wind speed> 45m /sec as per IS 875 Part 3 (ii) Sites with structure height more than 20m for all wind speedsmake Fenesta/NCL Veka/Saintgobin. 37 Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC / Brick / Stone / wood/ Ceramic / Gypsum work by providing weather /structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540- F & ISO 11600 Upto 5 mm depth and 5 mm width 38 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm)With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm) 39 Providing and fixing steel roller for uPVC sliding window with necessary screws etc. complete 40 Providing and fixing zinc alloyed (white powder coated) touch lock for uPVC sliding window with necessary screws etc. complete 41 SUB HEAD-V- STEEL WORKProviding and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:Profile B FFixing with carbon steel galvanised dash fastener of required dia and size (to be paid for separately) 42 Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality Circular shape 560 mm internal diameter HD-20 43 SUB HEAD-V- STEEL WORKProviding and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:Profile B FFixing with carbon steel galvanised dash fastener of required dia and size (to be paid for separately) 44 SUB HEAD-VI - FLOORING WORKProviding and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Raj Nagar Plain white marble/ Udaipur green marble/Area of slab above 0.50 sqm Zebra black marble 45 Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete. 46 Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :25 mm thick 47 Kota stone slabs 20 mm thick in risers of steps, skirting, dado andpillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. 48 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 49 Providing and fixing Ist quality ceramic glazed wall tiles conforming toI S: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 50 Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Glazed vitrified floor tiles polished finish of sizeSize of Tile 600x600 mm 51 Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete. 52 SUB HEAD: VII WATER PROOFINGProviding and laying in situ seven course water proofing treatment with APP (Atactic poly-propylene) modified Polymeric memberane over roof onsisting of first coat of bitumen primer @ 0.40 litre per sqm, 2nd, 4th & 6th courses of bonding material @ 1.20 Kg/sqm, which shall consist of blown type bitumen of grade 85/25 conforming to IS : 702, 3rd and 5th layers of roofing membrane APP modified Polymeric membrane 1.5 mm thick of 2.25 Kg/sqm weight consisting of five layers prefabricated with centre core as 20 micron HMHDPE film sandwiched on both sides with polymeric mix and the polymeric mix is protected on both side with 20 micron HMHDPE film. 7th, the top most layer shall be finished with brick tiles of class designation 10 grouted with cement mortar 1:3 (1cement : 3 fine sand) mixed with 2% integral water proofing compound by weight of cement over a 12 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) and finished neat (item of laying brick tiles shall be paid for separately). 53 SUB HEAD: VIIPLASTERING &FINISHINGWORK12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) 54 15 mm cement plaster on the rough side of single or half brick wall of mix :1:6 (1 cement: 6 fine sand 55 6 mm plaster on cement concrete or reinforced cement concrete work with white cement based polymer modified self curing mortar of approved make as per the direction of Engineer-In-Charge. 56 6 mm cement plaster 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams. 57 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 58 Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, toachieve even shade and colour.Two coats 59 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work 60 Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) 61 SUB HEAD-A - Residential Block BUILDING CIVIL WORK SUB HEAD-I -EARTH WORK & ANTI-TERMITE TREATMENTSurface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish , lead upto 50 meter and lift upto 1.5 meter 62 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m or any addtional lead as directed by Engineer-in-charge.All kinds of soil 63 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 64 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 65 Supplying chemical emulsion in sealed containers including delivery as specified.Chlorpyriphos/ Lindane emulsifiable concentrate of 20% 66 Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes With Chlorpyriphos/ Lindane E.C. 20% with 1% concentrationetc.: 67 Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:With Chlorpyriphos/Lindane E.C. 20% with 1% concentration 68 SUB HEAD-II - REINFORCEMENT AND PLAIN CEMENT CONCRETE WORKProviding and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 69 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. 70 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived fromnatural sources) 71 Centering and shuttering including strutting, propping etc. and removal of form for all heights :Foundations, footings, bases of columns, etc. for mass concrete 72 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etcSuspended floors, roofs, landings, balconies and access platform 73 Shelves (Cast in situ) 74 Lintels, beams, plinth beams, girders, bressumers and cantilevers 75 Columns, Pillars, Piers, Abutments, Posts and Struts 76 Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like 77 Weather shade, Chajjas, corbels etc., including edges 78 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete at all level.Thermo-Mechanically Treated bars of grade Fe-500D or more.Thermo-Mechanically Treated bars of grade Fe-500D or more. 79 Thermo-Mechanically Treated bars of grade Fe-500D or more. 80 Providing and laying in position ready mixed or site batched design mix cement concrete M25 for reinforced cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland / Portland Slag cement admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve durability and workability without impairing strength; including pumping of concrete to site of laying,curing, carriage for all leads; but exclding the cost of centering, shuttering, finishing and reinforcementas per direction of Engineer-in-charge; for the following grades of concrete.Note:- (i) Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately.In case the cement content in design mix is more than 10% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.(All works upto plinth level. Concrete of M25 grade with minimum cement content of 330 kg /cum. 81 All works above plinth level upto floor V level.Concrete of M25 grade with minimum cement content of 330 kg /cum. 82 SUB HEAD-III - BRICK / STONE WORKBrick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 83 Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floorV level.Cement mortar 1:4 (1 cement :4 coarse sand) 84 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) 85 Extra for providing and placing in position 2 Nos 6 mm dia. M.S. bars atevery third course of half brick masonry : 86 SUB HEAD-IV - DOOR & WINDOW WORKProviding and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) NON-decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws 87 Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat.Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame. 88 Providing and fixing to existing door frames.Providing and fixing to existing door frames. 30 mm thick Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames. 89 Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete 90 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :300x16 mm 91 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :300x10 mm 92 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete200x10 mm 93 Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles ofapproved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in charge. 94 Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc allcomplete. 125 mm 95 Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.Twin rubber stopper 96 Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367: Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all comers, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineersin Charge.Wire mesh/Glazing of plain/ toughened/ laminated/ double glass unit with/without high performance coatings as per design requirements and conforming to 15: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for fil Sites with basis wind speed Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for:(i) Sites with basic wind speed> 45m /sec as per IS 875 Part 3 (ii) Sites with structure height more than 20m for all wind speedsmake Fenesta/NCL Veka/Saintgobin.Three track three panels sliding window with twoglazed & one wire mesh panels with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body.Using R4 series with frame (115 mm & above) x (45 mm & above) & both glazed and fly screen sash (44 mm & above) x (55 mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-pointlocking system. (Height Above 1.8m).make Fenesta/NCL Veka/Saintgobin. 97 Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC / Brick / Stone / wood/ Ceramic / Gypsum work by providing weather /structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540- F & ISO 11600 Upto 5 mm depth and 5 mm widthVeka/Saintgobin. 98 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm) 99 Providing and fixing steel roller for uPVC sliding window with necessary screws etc. complete 100 Providing and fixing zinc alloyed (white powder coated) touch lock for uPVC sliding window with necessary screws etc. complete 101 SUB HEAD-V- STEEL WORKProviding and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:Profile B FFixing with carbon steel galvanised dash fastener of required dia and size (to be paid for separately) 102 SUB HEAD-VI - FLOORING WORKProviding and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey,Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 103 Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :25 mm thick 104 Kota stone slabs 20 mm thick in risers of steps, skirting, dado andpillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. 105 Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cutwith the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Glazed vitrified floor tiles polished finish of size.600x600 106 Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqmincluding grouting the joint with white cement & matching pigments etc. complete.Sze of tile 600x600 107 SUB HEAD-VII - ROOFING WORKSUB HEAD: VIII WATER PROOFINGProviding and laying in situ seven course water proofing treatment with APP (Atactic poly-propylene) modified Polymeric memberane over roof onsisting of first coat of bitumen primer @ 0.40 litre per sqm, 2nd, 4th& 6th courses of bonding material @ 1.20 Kg/sqm, which shall consist of blown type bitumen of grade 85/25 conforming to IS : 702, 3rd and 5th layers of roofing membrane APP modified Polymeric membrane 1.5 mmthick of 2.25 Kg/sqm weight consisting of five layers prefabricated with centre core as 20 micron HMHDPE film sandwiched on both sides with polymeric mix and the polymeric mix is protected on both side with 20 micron HMHDPE film. 7th, the top most layer shall be finished with brick tiles of class designation 10 grouted with cement mortar 1:3 (1cement : 3 fine sand) mixed with 2% integral water proofing compound by weight ofcement over a 12 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) and finished neat (item of laying brick tiles shall be paid for separately). 108 SUB HEAD-IX- PLASTERING &FINISHINGWORK12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) 109 15 mm cement plaster on the rough side of single or half brick wall of mix :1:6 (1 cement: 6 fine sand 110 6 mm plaster on cement concrete or reinforced cement concrete work with white cement based polymer modified self curing mortar of approved make as per the direction of Engineer-In-Charge. 111 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 112 Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, toachieve even shade and colour. Two Coat 113 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work 114 Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90litre/10 sqm) 115 Warehouse Storage Shed SUB- HEAD- I-EARTH WORK Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. All kinds of soil. 116 Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, inpit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. 117 Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 1000m and lift up to 1.5 m.All kinds of soil 118 Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. 119 Chlorpyriphos/ Lindane emulsifiable concentrate of 20% 120 Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.:With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration 121 Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:With Chlorpyriphos/Lindane E.C. 20% with 1% concentration 122 SUB- HEAD- II-CONCRETE WORKProviding and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) 123 Making plinth protection 75mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. 124 Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size). 125 SUB- HEAD- III-REINFORCEMENT COCRETE WORKProviding and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level. Concrete of M25 grade with minimum cement content of 330 kg /cum. 126 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works above plinth level upto floor V level. Concrete of M25 grade with minimum cement content of 330 kg /cum. 127 Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns,raft etc. for mass concrete. 128 Lintels, beams, plinth beams, girders, bressumers andcantilevers. with water proof ply 12 mm thick 129 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. 130 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. 131 SUB- HEAD- IV-BRICK WORKBrick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 132 Providing and laying Autoclaved Aerated concrete (AAC) blocks masonry with 150mm/230mm/300 mm thick with Grade-I AAC blocks of density 551 to 650 kg/ cum conforming to IS: 2185 (Part 3) in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of RCC band and reinforcement shall be made for seperately). 133 SUB- HEAD- VI-WOOD /PVC WORKProviding and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws . 134 Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete. 135 Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality. 1.0 mm thick 136 Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of anodised (anodic coating not less than grade AC 10 as per IS : 1868) aluminium lever handles of approved quality with necessary screws etc. complete. 137 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete 300x16 mm 138 Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc all complete. 125 mm 139 9.97 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : 250x10 mm each 140 windowProviding and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and Inline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367: Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all comers, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineersin Charge.Wire mesh/Glazing of plain/ toughened/ laminated/ double glass unit with/without high performance coatings as per design requirements and conforming to 15: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for fil Sites with basis wind speed Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for:(i) Sites with basic wind speed> 45m /sec as per IS 875 Part 3 (ii) Sites with structure height more than 20m for all wind speedsmake Fenesta/NCL Veka/Saintgobin.Three track three panels sliding window with twoglazed & one wire mesh panels with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body.Using R4 series with frame (115 mm & above) x (45 mm & above) & both glazed and fly screen sash (44 mm & above) x (55 mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-pointlocking system. (Height Above 1.8m).make Fenesta/NCL Veka/Saintgobin. 141 Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC / Brick / Stone / wood/ Ceramic / Gypsum work by providing weather /structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540- F & ISO 11600 Upto 5 mm depth and 5 mm width 142 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm) 143 Providing and fixing steel roller for uPVC sliding window with necessary screws etc. complete 144 Providing and fixing zinc alloyed (white powder coated) touch lock for uPVC sliding window with necessary screws etc. complete 145 Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete.With 12 mm mild steel U beading 146 10.14 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:10.14.2 Profile CFixing with adjustable lugs with split end tail to each jamb 147 Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 148 Providing and fixing mild steel round holding down bolts with nuts and washer plates complete 149 12.50 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shapewherever required. 150 12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15 18 microns using self drilling/ self tapping screws complete Ridges plain (500 - 600mm) 151 North light curves 152 Barge board (Upto 300 mm) 153 Gutter (600 mm over all girth) 154 Providing and fixing Scaffolding net of required width made of high density Polyethylene UV stabilized knitted on warp knitting machines having density 100gm/sqm and shading coefficient minimum 75% around the construction site/ for vertical extension as per requirement including fastening/tying with building/scaffolding pipes or with any other fixtures etc. complete as per direction of Engineer-in-Charge. (One time payment shall be made for providing Scaffolding net from start of work till completion of work including shifting if any. The Scaffolding net shall be the property of the contractor on completion of the work) 155 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover 156 Providing and fixing ball bearing for rolling shutters. 157 Extra for providing mechanical device chain and crank operation for operating rolling shutters Exceeding 10.00 sqm and upto 16.80 sqm in the area 158 SUB- HEAD- IX-FLOORINGCement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size), including finishingcomplete. 159 Extra for providing and mixing hardening compound of approved quality as per manufacturer’s specification in cement concrete. 160 SUB- HEAD- XI-PLASTERING & PAINTING WORK12 mm cement plaster of mix : :6 (1 cement: 6 coarsesand) 161 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 coarse sand) 162 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 163 Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, toachieve even shade and colour. 164 Painting with synthetic enamel paint of approved brand andmanufacture to give an even shade : Two or more coats on new work 165 Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90litre/10 sqm) 166 EXTERNAL DRAINAGEProviding and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,(i) Single socketed pipes.110 mm diameter 167 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansionSingle tee with door 110 mm 168 Shoe (Plain) 110 mm 169 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement: 4 coarse sand) and making good the wall etc. complete. 110 mm 170 Providing and fixing to the inlet mouth of rain water pipe cast irongrating 15 cm diameter and weighing not less than 440 grams. 171 INTERNAL&EXTERNAL ELECTRICAL WORK INTERNAL ELECTRICAL WORK Wiring point for light with 1.5 sq. mm.FRLSH PVCinsulated multistrand single core copper conductor cablein PVC conduit pipe on surface,complete with 14 SWG copper earth continuity wire,GPBox ,piano type switch and ceiling rose/angle/ battenholder on 3 mm. thick phenolic laminated backelite sheetetc. complete in all respect, as directed 172 Same as in item 174(B) but for plug point with 5 Ampflush type switch and 3 pin socket and earth continuitywire of 1.5 sq.mm. FRLSH PVC insulated multi strandcopper conductor cable. 173 Supply and fixing of power plug with 15A/250 volt flushtype switch and 5 pin 15A/250V flush type universalsocket in suitable M.S. box of 175mm x 100mm x 50mmsize with phenolic laminated bakelite sheet cover 3mmthick fixed with brass machine screw and cup washer 174 Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, C curve including connections, painting etc. as required.. 175 S & F of wiring for circuit/submain wiring alongwith earth wire with the following sizes of FRLS is PVC insulated copper conductor, single core cable in surface/ recessed as requiredAdd for Invertor Wiring in wiring Point for light/ Fan/ Plugwith 1.5 mm Cu Wire 176 2 x 2.5 sq. mm + 1x1.5 sq. mm earth wire 177 Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness 178 150 mm width X 50 mm depth X 1.6 mm thickness 179 Supplying and installing following size of perforated pre-painted M.S. cable trays bends with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness 180 150 mm width X 50 mm depth X 1.6 mm thickness 181 Supplying and installing following size of perforated pre-painted M.S. cable trays reducers with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness 182 150 mm width X 50 mm depth X 1.6 mm thickness 183 Supplying and installing following size of perforated pre-painted M.S. cable trays Tee’s with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness 184 150 mm width X 50 mm depth X 1.6 mm thickness 185 Supplying and installing following size of perforated pre-painted M.S. cable trays cross members with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness 186 150 mm width X 50 mm depth X 1.6 mm thickness100 mm 187 Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)8 way (4 + 24), Double door 188 S&F surface/flush mounting 8ways SPN distributionboard with additional metal door without MCB completein all respect, as directed by Engineer in charge. 189 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load offollowing poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. 190 S&F of 63 Amp. D.P. Isolator 191 Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 A 192 Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 amps 193 Supplying and fixing Single Pole Blanking Plate in the existing MCB DB complete Etc. as required. 194 As in item no.1304 (B) but in 20 mm dia heavyduty (2mm thick) PVC conduit with 1 number 1.5 sq.mm. FRLSH PVC insulated 1100 V grade multistrandsingle core copper conductor as earth continuity wire. 195 As in item no.1303(B) but in 25mm dia heavy duty(2mm thick) PVC conduit with 2 number 1.5 sq. mm.FRLSH PVC insulated 1100 V grade multistrand singlecore copper conductor cable as earth wire drawn insidethe conduit 196 Supply, fixing, connecting and testing of elephone/computer/TV modular sockets modular plate anodised MS box and blanking late in surface/recessedincluding connectionetc as required.RJ-11 telephone socket two line with shutter 197 T.V. CO-axial cable socket outlets of one point 198 RJ-45 face plate( computer line) with shutter DN-460 199 Providing, fixing connecting and testing of solder less telephone Tag blockoffollowing capacity ties as required in suitable size ofm.s. hinged lockable cover boxduly painted etc. as required of Krone type.10 pair Tele Tag Blk us excavated soil as directed, within a lead of 50m. 200 Providing, fixing connecting and testing of solder less Television Junction Box offollowing capacity ties as required in suitable size of m.s. hinged lockable cover box duly painted etc. as required of Krone type.2 pair T.V Junction Box. 201 Supplying drawing, connecting and testing of 0.61mm dia annealed copper conductor PVC insulated PVC sheathed telephone Wire/cables in Existing PVC conduit or a racks as required. 2 pair Telephone cable. (0.61sq mm) 202 Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required. . 203 Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. 204 Supplying and fixing metal box of following sizes (nominal size) on surface or in reces with suitable size of phenolic laminated sheet cover in front including painting etc as required.75 mm x 75 mm x 60 mm deep 205 Supply and burring of Safe Earthing Electrode T-39 (Hot-Dip Galvanized), Length 2000mm, outer pipe 76mm inner Dia 38mm terminal Dia 12 mm ,outer GI pipe of 16 SWG and inner GI pipe of 12 SWG with Hot Dip Galvanization up to 100 micron filled with crystalline conductive mixture (CCM) having anti corrosive &conductive property with 50 kgs activated soil (BFC) capable of reducing the soil resistivity with good mixture of retaining capacity along with 30cm square C.I. frame with hinged cover & masonary housing. (From electrode terminal to switch board, cost of 25 X 3 GI. Strip will be extra), Make: As approved in U.P. P.W.D., & C.P.R.I. Certified 206 Supply and fixing of one number 8 SWG G.I. wire in 15mm dia. G.I. pipe for earthing, laid in ground or in wall duly concealed including the cost of cement, sand, labour, T&P other material required for proper completion of the work as directed at site. 207 Supply,installation testing & commissioning of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required ( 4 mm dia GI wire ) 208 Supply,installation testing & commissioning of 1X36W WALL MOUNTED LED LIGHT etc as required. 209 Supply,installation testing & commissioning of 200 MM CIRCULAR, 7W LIGHTetc as required. 210 Supply,installation testing & commissioning of 12W LED ROUND SHAPED SURFACEetc as required. 211 Supply,installation testing & commissioning of 15W LED SQUARE TYPE (1X1) SURFACE MOUNTED LIGHTetc as required. 212 Supply,installation testing & commissioning of 15 WATT LED ROUND CEILING etc as required. 213 Supply,installation testing & commissioning of 10 WATT LED MIRROR LIGHT etc as required. 214 Supply,installation testing & commissioning of 1X36W CEILING MOUNTED LED LIGHT etc as required. 215 Supply,installation testing & commissioning of 1200 DIA. CEILING FAN etc as required. 216 Supply,installation testing & commissioning of EXHAUST FAN etc as required. 217 EXTERNAL ELECTRICAL WORK Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over acushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc.3.5 core 185 sq. mm 218 3.5 core 150 sq. mm 219 3.5 core 120 sq. mm For Fire & Plumbing Pump Panel. 220 3.5 core 70 sq. mm For External Lighting Panel 221 3.5 core 50 sq. mm For Panel 222 3.5 core 35 sq. mm ForPanel, STP Panel. 223 4 core 25 sq. mm 224 Supply and fixing of brass nickle plated compression gland for PVC insulated & armoured served sheathed, underground cable including rubber ring etc. complete inall respect. The armouring of the cable shall be properly connected with the earth as per direction of Engineer- Incharge.185 sq. mm 3-1/2 core 225 150 sq. mm 3-1/2 core 226 120 sq. mm 3-1/2 core 227 70 sq. mm 3-1/2 core 228 50 sq. mm 3-1/2 core 229 35 sq. mm 3-1/2 core 230 25 sq. mm 3-1/2 core 231 Supply and fixing of vertical air termination final rod comprising of 300mm long x 25mm dia. Copper rod with one pointed prong and 100mm dia x 3 mm thick baseplate etc. complete in all respect. 232 Fixing of lightning conductor finial (single prong) with base plate including holes etc. complete as required. 233 Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc as required 234 Supply and fixing of horizontal air termination (roof conductor) of 25mm x 3mm G.I. strip, G.I. clamps on surface complete in all respects as approved by Engineerin- charge. 235 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run) 236 Supply and fixing of testing joint of G.I. strip 32mm x 6mm and 150mm long with G.I. bolts and nut etc. complete in all respect. 237 Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required. 238 Supply and burring of Safe Earthing Electrode T-19, (Hot Dip Galvanized), Length up to 3000mm, outer Dia 50mm inner Dia 25 mm, terminal Dia 12mm, outer GI pipe of 16 swg and inner GI pipe of 12 swg with Hot Dip Galvanization up to 100 micron filled with crystalline conductive mixture (CCM) having anti corrosive & conductive property with 50 kgs activated soil (BFC) capable of reducing the soil resistivity with good mixture of retaining capacity and one earthing lead of 25mm x 3mm G.I. strip, upto switch board (from apron to switch board, the cost of G.I. strip will be extra) along with 30 cm square C.I. frame with hinged cover & masonryhousing. Make: As approved in U.P. P.W.D., & C.P.R.I. Certified. 239 Supply and burring of Safe Earthing Electrode T-19 Cu Copper Coated, Length 3000mm, outer pipe 48.4mm x 3.2mm, inner pipe 26.9mm x 2.6, terminal Dia 12 mm, coating 80-100 micron filled with crystalline conductive mixture (CCM) having anti corrosive & conductive property with 50 kgs activated soil (BFC) capable of reducing the soil resistivity with good mixture of retaining capacity along with 30 cm square C.I. frame with hinged cover & masonry housing. (From electrode terminal to switch board, cost of 25 x 3 Copper Strip will be extra)Make: As approved in U.P. P.W.D., & C.P.R.I. Certified. 240 Supply and fixing of vertical down conductor of 32mm x 6mm copper strip etc. on approved clamps on surface for lightning conductor complete in all respects (For twostroreyed buildings). 241 Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. 242 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. 243 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required. 244 Design, fabrication, assembling, wiring, testing, supply, forwarding to site, unloading, shifting to location, inspection, installation, testing and commissioning of DG & Transformer Changeover Panel cum Main LT Panel, Main distribution panels/ sub-distribution panels and capacitor panel, fabricated out of 14 gauge CRCA sheet steel in cubicle formation, compartmentalized, from 3b consutruction, free standing floor mounted, dust and vermin proof with reinforcement of suitable size angle iron, channel, `T’ sections and/ or flats wherever necessary. 16 gauge CRCA sheet steel shall be used for final distribution panels. 3 mm thick cable gland plates shall be provided on top as well as at the bottom of the panels. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. 2 No. earthing terminals shall be provided for all distrtibution panels. Panels shall be suitable for 415V, 3 phase, 4 wire, 50 HZsupply system. Lifting hooks shall also be provided in case of large panels. Approval shall be taken for each panel in the form of shop drawings before fabrication.MAIN LT PANEL. Asdescribed above. 245 ACCOMODATION AREA FOR MAIN ELECTRICAL PANELIncoming1 No. 200 Amps TPN MCCB With following accessories:400 Amps TPN Aluminiumbars with heat coloured shrinkable insulation sleeve - 1 SetAll MCBs shall be of 10 KA breaking capacity.ACCOMODATION AREAPANEL described as above 246 WORKSHOP FOR MAIN ELECTRICAL PANEL1 No. 400 Amps TPN MCCB With following accessories:VAF digital electronic meter with inbuilt selector switch and 400/5 Amps suitable VA, CL 1 CTs . -1 SetAll MCCBs shall be of 25 KA (Ics) breaking capacity.ACCOMODATION AREAPANEL described as above 247 ACADEMIC AREA FOR MAIN ELECTRICAL PANEL1 No. 300 Amps TPN MCCB With following accessories:VAF digital electronic meter with inbuilt selector switch and 300/5 Amps suitable VA, CL 1 CTs . -1 SetAll MCCBs shall be of 25 KA (Ics) breaking capacity.ACADEMIC AREAPANEL described as above 248 FEEDER PILLAR PANEL FOR EXTERNAL LIGHTING.aboveSupply, installation, testing and commissioning of cubicle type totally enclosed free standing, dust free, damp and vermin proof and water proof outdoor (IP 55) Feeder pillar fabricated out of 2mm thick CRCA sheetduly powder coated and including supply & fixing the following items and interconnections, wiring with suitable size wires/ cables and including all civil works like excavation, PCC, brick work pedestal, plastering, refilling etc. and as per specifications as required.INCOMERTPN DB 6 No. 10 amps SP MCB per phase as outgoing with 3 No. 40 amps DP RCCB of 30 mA leakage current plus 1 No. 40 amps TP Contactor, push button etc controlled through 0-24 hour timer, photo sensor and 1 No. 40 amps 4 pole MCB as incomer).Fidder pillar as discribed above 249 Design, fabrication, assembling, wiring, supply, installation, testing and commissioning of Automatic control panels with mixed die electric type capacitors, fabricated out of 14 gauge CRCA sheet steel in cubicle compartmentised, 3b modular construction, free standing, floor mounted, dust and vermin proof with reinforcement of suitable size, angle iron, channel, `T’ sections and/ or flats wherever necessary. Cable gland plates shall be provided on top the panels. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. 2 No. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415V, 3 phase, 4 wire, 50 HZ supply system. Lifting hooks shall also be provided in case of large panels. Approval shall be taken for each panel in the form of shop drawings before fabrication. Galvanized hardwares with zinc passivation shall be used in fabrication of panels.Door/Window/Ventilator75 KVAR CAPACITOR AUTOMATIC CONTROL PANEL Capacitor automatic control panel as described above. 250 Supply and fixing of recess/ Surface/ 1x60W 7.0M OCTAGONAL POLE FOR LIGHT LED FIXTURE set complete in all respect. 251 150W X 4, 15 MTR. HIGH MAST FLOOD LIGHT FIXTURE SET 252 Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.63 mm dia (OD-63 mm & ID-51 mm nominal) 253 90 mm dia (OD-90 mm & ID-76 mm nominal 254 120 mm dia (OD-120 mm & ID-103 mm nominal) 255 Supply, installation, testing and commissioningof floor mounted, dust, damp and vermin proof, cubicle, H. T. Metering Panel made out of 2 mm thick CRCA sheet steel complete with electronic trivector meter, CT’s of 10/5 amp, 0.5 class 15 VA Burden, and PT’s of 11 KV / √3 , 110 V / √3 , 50 VA, conforming to relevant IS standard and complete as required.CT’s, PT’s and trivector meter shall be got tested and approved from local electricity supply authority.The GA drawing also shall be got approved from local electricity authorities before fabrication. The unit shall have provision for sealing and Acrylic window shall be provided to facilitate meter reading. 256 Supply and erection of 2 pole structure for terminating 11 KV O.H supply from local electricity authority as per specifications double pole structure shall comprise of: Supply, installation, testing and commissioning of 400 amps 11 KV single pole out door dropout fuse with resin bonded paper tube fuse based with extra hard PB contract, brown glazed porcelene insulator mounted on galvanised malleable base having 3 phase rupturing capacity of 350 MVA at 11 KV vertically mounted on channels of DP structure including making connections to air break switch as required at suitable height on structure and painting etc. As per specification (for 3 phase) with horizontal double break manually operated gang operating device (Air break switch) with pad locking arrangement (operating rod to be supported properly), complete with operating handle and locking arrangement and set of fuses11 KV Double Pole Structure as described above. 257 Supply, Receiving, Unloading, Shifting, Installation Testing & Commissioning of outdoor type Transformer ONAN type with copper winding having following continuous 250 KVA rating, 11 /0.415 KV 3 Phase 50 Hz, Vector group Dyn-11, Off load Tap Changer with tapings in steps of ± 2.5%, ± 5%, 7.5% with oil conservator, silica gel breather having connecting terminals on HV side suitable for connecting 3Cx 240 Sqmm HT cable, having cable termination box on secondary voltage side suitable for terminating 4 No 240mm2 XLPE Armoured cable. Transformer shall be confirming to Energy Efficiency Level 2 as per Latest IS 1180( Part 1 & 2), IS:2026, on Brick /CC/RCC platform with all fittings, accessories, filled with filtered transformer oil including testing and commissioning etc.. Including foundation of Transformer, etc. complete as per technical specifications. 258 Supply, installation, testing and commissioning of 180 AH capacity 24 volts DC hermetically sealed maintenance free lead acid batteries duly charged including battery charger unit with provisions of Boost Charing, and Float charging. Suitable for 240 V, including DC DB single phase + 10% AC, 50 Hz supply as per specifications . 259 Supply and fixing in position the approved “Shock Treatment Charts” written in English and Local Language. These charts shall be framed in teak wood frame and covered with glass. 260 Supply and fixing of 2 metres high cage fabricated with 3mm thick expanded metal fixed on 50mm x 50mm x6mm angle iron frame having vertical members spaced at 1 to 1.25 mts and horizontal members spaced at 1 mt. Thevertical members shall be grouted in floor and horizontal members in the wall to a depth of 300mm with endsforked. 261 Supply and fixing of fire extinguisher, ABC Type 4.00 kg. capacity (ISI Marked IS : 15683 & TAC approved) complete with initial charge and wall bracket, along with supply of all materials and labour for proper completion of work 262 Supply and fixing of in-position the fire extinguishers dry chemical powder (ABC) 2 kg capacity. 263 Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. 264 Supply and fixing in position 1000 mm wide rubber matting of 11 kV grade as per electricity rules.Thickness of rubber mat shall be not less than 12 mm. 265 Supply of fire buckets 5 nos. in each set duly filled with fine sand and fixed on an angle iron frame as per requirement of local authorities. Fire buckets shall be painted red from outside and white from inside with additional handle at the bottom. 266 Supply and fixing position the approved single line diagram framed in 1000 x 800 mm size glass frame and installed in main switch room. 267 Supply of First Aid box of approved make 268 Supply of tool kit with 1 pair 11 kV rubber hand gloves of approved make. 269 Supplying of following Size 3 core, / XLPE power cable of 11 kV grade direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. (Make:- HAVELLS, KEI, POLYCAB, SKYLINE , RR CABLE)240 sq. mm 270 300 sq. mm 271 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.Above 120 sq. mm and upto 400 sq. mmNo.103 1950 272 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing masonry open duct as required.Above 120 sq. mm and upto 400 sq. mm 273 supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required.240 sq. mm 274 300 sq. mm 275 Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc. as required. (for road crossing)250 mm dia 276 INTERNALPLUMBING WORK INTERNALPLUMBING WORK:Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 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: 17.1.1 White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests 277 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : 17.3.1 W.C. pan with ISI marked white solid plastic seat and lid 278 PVC PIVE HEAV SIZE 6KG PRESSURE(A) 110 MM 279 (D) 63 MM 280 P/F 100 MM DIA NAHANI TRAPE 281 S/ F C P GRATING 282 P/F 110MM PVC TERMINAL GUARD 283 P/F C P BRASS LONG BODY BIB COCK DSR NO 18.51.1 284 P/F C P BRASS ANGLE VALVE DSR NO 18.53.1 285 P/F WATER TANK DSR 18.48 286 P/F GUN MATEL GATE VALVE 25 MM DIA DSR NO 18.17.1 287 P/F GUN MATEL GATE VALVE 40 MM DIA DSR NO 18.17.3 288 MAKING WATER CONNECTION EXISTING PVC WATER LINE INCLUDEING MS CLAMP FERRUAL,NUT BOLT AND WASHERS ETC COMPLETE 289 P/F 15 MM DIA BORE BALL VALVE DSR NO 18.18.1 290 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge18.8.1 15 mm nominal dia Pipes 291 18.8.3 25 mm nominal dia Pipes 292 18.9.5 40 mm nominal dia Pipes 293 CPVC UNION (MR) 294 NON RETURN VALVE 295 P/F OF PVC FITTINGS (A) 110X110 MM PVC TEE 296 (B) 110X110X110 MM DOORS TEE 297 (C) 110 MM ELBOW 298 (D) 100 MM DOORS ELBOW 299 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 18.49.1 15 mm nominal bore 300 P/F OF 10 HP Submersable pump includeing starter of approved make complete with board 80 mm dia cloumn pipe flench assembly bends etc required for proper completion of the work as directed by eic 301 Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete DSR NO 17.31/2021 302 Providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.DSR NO 17.33 303 17.73.2 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms. 304 EXTERNALPLUMBING WORK Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.25 mm nominal outer dia Pipes 305 32 mm nominal outer dia Pipes 306 50 mm nominal outer dia Pipes 307 100 mm nominal outer dia Pipes 308 150 mm nominal outer dia Pipes 309 Providing and fixing ball valve (brass) of approved quality, High or lowpressure, with plastic floats complete :25 mm nominal bore 310 32 mm nominal bore 311 50 mm nominal bore 312 100 mm nominal bore 313 150 mm nominal bore 314 Providing and fixing uplasticised PVC connection pipe with brassunions 25 mm nominal bore 315 32 mm nominal bore 316 50 mm nominal bore 317 100 mm nominal bore 318 150 mm nominal bore 319 Supply and laying of following size PVC OF 6 Kg pipe ISI marked along with all accessories like socket, bend, couplers etc. conformimg to ,complecte with fitting and cutting , jointing etc. direct in ground (75 cm below level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc, complete as required 160 mm dia 320 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 321 Constructing brick machinery circular type manhol 0.91 m inter internal diameter at bottom and 0.56 m di at top in cement motors 1:4 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, making necessary channel in cement concrete 1:2:4, finished with floating court of neat cement. 322 Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand Content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by V notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, ncluding hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. 323 Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, ofReputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge200 mm nominal size dia 324 Rainwater harvesting pitRain Water Harvesting (3.0 meter dia)Providing, installation of Rain water harvesting pit in pre cast RCC rungs, complete in 3 meter dia M30 grade rings with height of each ring 1.2 m including necessary earth work in excavation in all kind of soil, disposal of surplus excavated earth, malba within a lead of 50 m (As directed by site engineer), returning the earth in layers surrounding / pipes ramming and watering etc., inclusive with foot rest, cement concrete of grade M30, 250mm thick raft, 230mm thick (Average) wall and 150 mm thick slab on top, shuttering and reinforcement of 130 kg/cum and 100mm thick PCC 1:5:10 and.Water proofing compound to be added as per manufactures specifications. inside finished with floating coat of neat cement, complete as per standard design in all respect. Fixing in position PVC coated rungs @ 300mm c/c, 560mm dia medium duty C.I manhole 3.0 m dia rain water harvesting pit, effective depth 3.5 meter/Varies (Inclusive 1 nos. Qty of item 25 a, b & c)cover with frame etc. (As directed engineer incharge). 325 Level Controller/ Level IndicatorsSupply, Installation, Testing and Commisioning of magnetic float type Level Controllers / Indicators having adequete number of switches (Minimum 5 Nos.) for the services mentioned below. Contoller equipment shall be mounted inside the electrical panels of the various pumps, while the sensors shall be installed in the corrosponding tanks (roof or the side wall - as the case may be). Controllers shall have sufficient number of contacts to switch on / off the pumps, indicate status, provide signal for remote indication of water level (either as percentage of full level or in cms) and trigger visual/audio alarm. Make :- Cirrus / Minilec / Switzeriii)Low level (less than 1/5 of total depth) to trigger alarm & switch OFF the Filter feed pump( 2 nos. for underground tanks and 1 no. for overhead fire tank). 326 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 327 Level Controller/ Level IndicatorsSupply, Installation, Testing and Commisioning of magnetic float type Level Controllers / Indicators having adequete number of switches (Minimum 5 Nos.) for the services mentioned below. Contoller equipment shall be mounted inside the electrical panels of the various pumps, while the sensors shall be installed in the corrosponding tanks (roof or the side wall - as the case may be). Controllers shall have sufficient number of contacts to switch on / off the pumps, indicate status, provide signal for remote indication of water level (either as percentage of full level or in cms) and trigger visual/audio alarm. Make :- Cirrus / Minilec / Switzeriii)Low level (less than 1/5 of total depth) to trigger alarm & switch OFF the Filter feed pump( 2 nos. for underground tanks and 1 no. for overhead fire tank). 328 FIRE FIGHTING FIRE EXTINGUISHERSSUB HEAD -I: PUPM EQUIPMENT & ACCESSORIES IN TERRACESupplying, installation, testing and commissioning ofelectric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump)Suitable cement concrete foundation duly plastered and with anti vibration pads900 lpm at 35 m Head 329 Providing laying, testing and commissioning of class C heavy duty MS pipe confirming to IS 3589/1239 including fittings like elbows, tees, flanges, reducer, jointing with nuts bolts, gasket and welding etc. and supports, as required and painting with tow or more coats of synthetic enamel paiing of required shade complet as directed by Engineer-iin-charge.100mm dia 330 Supplying, fixing, testing and commissioning of butterfly valve PN 1.6, with Bronze/Gunmetal seat duly ISI marked complete with Nuts, Bolts, washers, gaskets, confirming to IS 13095, of following sizes as required.100mm dia 331 Providing, installation, testing and commissioning of dual plate non-return valve of following sizes confirming to IS 5312 complete with rubber gasket, GI bolts, nuts, washers etc. as required.100mm dia(i) For Sewer Line 332 Providing & fixing100mm dia bourden type, Stainless steel dial type pressure Gauge (0 - 16 Kg ) range, 3 / 8 BSP bottom entry on Pump Delivery Line complete with Ball valve 333 SUB HEAD -II: INTERNAL HYDRANT, PIPING & ACCESSORIESSupplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI markedconforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required :Single headed Gunmetal 334 d) Connections from riser with 40 mm dia stop valve (gun metal ) and M.S. pipe 335 Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for fixing the equipmets on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.40 m 336 Supplying andfixing 63mm dia, 15 mtr long RRL hose pipe with 63mm dia male and female gun metal couplings duly binded with GI wire, rivets etc. confirming to IS 636 (type-A)as required. (Gun Metal) 337 Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneousconnection to interconnect hose pipe coupling as required (Gun metal) 338 Supply & Fixing of Fire Mans Axe with heavy Insulated rubber tested up to 20 KV and confirming to IS ;926 as required. 339 Providing & fixing100mm dia bourden type, Stainless steel dial type pressure Gauge (0 - 16 Kg) range, 3 / 8 BSP bottom entry on Pump Delivery Line complete with Ball valve 340 Providing and fixing M.S. fire hose door (Including door frame and all civil work and finishing) of size 2000mm High x 1600mm Wide x 100 mm Deep approx.Fabricated from 16 gauge M.S sheet.Provision for hole fasteners on both sides with double dore & frame with 2 nos locking arrangement with 2 nos tower bolts and Glazed with 4mm thick Float clear glass (glass panel to be fix in door panel - 700 mm from the bottom of the door and100 mm from the top /sides of door panel) suitably marked on the outside with the letters FIRE HOSE.all M.S. work to be stove in Enamled Fire Red Colour over appropriate primer (Front side P.O. Red Paint & inside white paint two coat).The width & height to depend upon the actual size of the fire shaft available.Contractor to make shop drawings and get it approved by Enginner -in-charge/Consultant before fabrication.(Cost shall be inclusive of providing break glass box containing key for the door) 341 Providing laying, testing and commissioning of class C heavy duty MS pipe confirming to IS 3589/1239 including fittings like elbows, tees, flanges, reducer, jointing with nuts bolts, gasket and welding etc. and supports, as required and painting with tow or more coats of synthetic enamel paiing of required shade complet as directed by Engineer-iin-charge. 100 mm dia 342 80mm dia 343 25 mm dia 344 Providing and fixing inspection & testing assembly/drain assembly consist of following :- ii) Sight Glassi) 25 mm dia Inspection Test Valve (Ball Valve) & PipingThe arrangment shall be complete as per drawing and as per NBC provisions. The item will include all works from the sprikler header to the drain pipe.iv) 50 mm diaball valve for drain with piping 345 Supplying and fixing air release valvemade of 100 mm dia, required accessories,as required 346 SUB HEAD -III: FIRE EXTINGUISHERProviding and fixing of carbon-di-oxide type fire extinguishers consisting of welded M.S. cylindricalbody, squeeze lever discharge valve fitted with pressure indicating guage internal discharge tube 30 cms long high pressure discharge hose, discharge nozzle, suspension bracket conforming to ID:15683 finished externally with red enamel paint and fixed to wall with brackets complete with internal charge.Capacity 4.5 Kg. 347 Providing and fixing of ABC Powder type fire extinguishers consisting of welded M.S. cylindericalbody, squeeze lever discharge valve fitted with pressure indicating guage internal discharge tube 30 cms long high pressure discharge hose, discharge nozzle, suspension bracket conforming to ID:15683 finished externally with red enamel paint and fixed to wall with brackets complete with internal charge.Capacity 4.0 Kg. 348 SUB HEAD-IV: FIRE ALARM SYSTEMSupply, installation testing and commissioning of the following as per specificationSupplying, installation, testing & commissioning Sector panel sultable for following zones, complete with visual Indications for short circuit Fault condition and all other standard facilities as per IS: 2189 with mimic diagram for all area/ zone covered, complete with all connections, interconnections as required.4 zone 349 Supplying, installation, testing & commissioning of heat detector operating at 54ºC/57ºC with rate of rise cum fixed temperature (dual thermistor) type with mounting base complete with all connection etc. as required. 350 Supplying, installation, testing & commissioning of smoke detector with builtin LED and mounting base complete with all connections etc. as required 351 Supplying, installation, testing & commissioning of manual call boxes of MS construction in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as required 352 Supplying, installation, testing & commissioning response indicator on surface/recess MS box having two LEDs metallic cover complete with all connections etc. as required. 353 Supply, installation testing and commissioning of 2W Double sided LED signage with built in battery back-up for minimum of 3hrs continuous operation in an active mode. luminaire shall be fitted with a bi-colour Red/Green LED to indicate its status. complete with all accessories as per required. 354 Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required. 25mm dia 355 Supplying and Wiring following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel / PVC conduit as required. 2 x 1.5 sqmm 356 SUB HEAD-V : SPRINKLER SYSTEM & PIPINGProviding laying, testing and commissioning of class C heavy duty MS pipe confirming to IS 3589/1239 including fittings like elbows, tees, flanges, reducer, jointing with nuts bolts, gasket and welding etc. and supports, as required and painting with tow or more coats of synthetic enamel paiing of required shade complet as directed by Engineer-iin-charge.25 mm dia 357 32 mm dia 358 40 mm dia 359 50 mm dia 360 65 mm dia 361 80 mm dia 362 100 mm dia 363 150 mm dia 364 Providing, fixing, testing & commissioning of 15mm dia quartzoid bulb type sprinklers of rating 68 degreecentigrade with required accessories :Pendent Sprinkler 365 Boundry wall and GateSub- Head- I- EarthworkEarth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. All kinds of soil. 366 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. 367 Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. 368 Sub-Head- II- Concrete & R.C.C WorkProviding and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) 369 Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor four level, excluding the cost of centering, shuttering and finishing:1 :2:4 (1 Cement : 2 coarse sand (zone-Ill) : 4 graded stone aggregate 20 mm nominal size 370 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.:. All works upto plinth level. Concrete of M25 grade with minimum cement content of 330 kg /cum. 371 Sub-Head- III- RCC WorkProviding and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.:. All works upto plinth level. Concrete of M25 grade with minimum cement content of 330 kg /cum. 372 Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete 373 Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.Suspended floors, roofs, landings, balconies and access platform 374 Columns, Pillars, Piers, Abutments, Posts and Struts 375 Lintels,beams, plinth beams, girders, bressumers and cantilevers. 376 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. 377 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Above Plinth Level .Thermo-Mechanically Treated bars of grade Fe-500D or more. 378 Sub-Head- IV- Brick WorkBrick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 379 Providing and laying Autoclaved Aerated concrete (AAC) blocks masonry with 150mm/ 230mm/ 300 mm thick with Grade-I AAC blocks of density 551 to 650 kg/ cum conforming to IS: 2185 (Part 3) in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar allcomplete as per direction of Engineer-in-Charge. (The payment of RCC band and reinforcement shall be made for seperately). 380 Sub-Head-V- Steel WorkSteel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 381 Sub-Head-VIII- Finishing12 mm cement plaster of mix :1 :4 (1 cement: 6 coarsesand) 382 Painting with synthetic enamel paint of approved brand andmanufacture to give an even shade : Two or more coats on new work 383 Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90litre/10 sqm) 384 HORICULTURE Providing and laying Neelgiri/Mexican grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and light waterning with sprinkler and maintenance for 30 days or more till the grass establish properly, as per direction of officer-in-charge. 385 Providing & laying Selection no. 1 doob grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden and than rolling the surface with light roller make the surface smoothen and light watering the same maintenance for 30 days or more till the grass establish properly,as per direction of officer in charge 386 Plantation of Trees, Shrubs, and Hedge at site i/c watering and removal of unserveiceable material’s as per direction of officer in charge (excluding cast of plant & water)Shrubs Plant 387 Hedge Plant /Ground cover 388 Providing and displaying of Areca Palm having ht. 90 cm to 1.20 m with 4 to 5 suckers, well developed, fresh and healthy with lush green foliage in 25 cm size of Earthen pot/Plastic pot & as per direction of the officer-in-charge. 389 Providing and displaying of Raphes palm having ht. 45 cm to 60 cm with 5 to 7 suckers, well developed, full of fresh and healthy leaves in 25 cm size of Earthen pot/Plastic pot & as per direction of the officer-in-charge 390 Providing and stacking of Bottle palm of ht. 150-180 cm bottom girth 20-25 cm well developed in big poly bags of size 25 cm as per direction of the officer-in-charge. 391 Providing and stacking of Callistemon lanceolatus of height 150-165 cm. in big poly bags of size 25 cm as per direction of the officer-in-charge 392 Providing and stacking of Milletia ovalifolia of height 120-135 cm. in big poly bag of size 25 cm as per direction of the officer-in-charge. 393 SUB- HEAD- IX- ROAD & PAVER WORKPreparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. 394 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) 395 Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in Charge.16.78.1 With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 396 Construction of dry lean cement concrete sub base over a prepared subgrade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction ofEngineer-in- charge. 397 Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately). 398 Providing and laying 60 mm thick faciory made cement concreteinterlocking paver block of M -30 grade made by block making machinewith strong vibratory compaction, of approved size, design & shape, laidin required colour and pattern over and including 50 mm thick compactedb bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. 399 Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

INR 2950 /-

INR 5.96 Crore /-

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