|
| 1 | Earth work |
| 2 | 2.32 : Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. |
| 3 | 2.6.1 : 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 4 | 2.8.1 : 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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 5 | 2.26.1 : Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil |
| 6 | 2.25 : Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 7 | od122567/2021_2022 : Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, with all leadand liftas per direction of site Engineer-in-charge. |
| 8 | 50.2.3.1 : Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete |
| 9 | od295677/2020_2021 : Soling with soling stone of size 150 to 75 mm brokenstone and blinding materials, including hand packing and wedging them tightly so that the whole is formed as asolid mass, spreading blinding materialin 12mm thick layers and sweeping the same to fill the voids,watering profusely and consolidating with hand rammer/ plate vibrator etc complete as per the direction of Engineer-in - Charge. |
| 10 | Concrete Work |
| 11 | 4.1.3 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 12 | 4.1.8 : 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 : 8 graded stone aggregate 40 nominal size) |
| 13 | RCC work |
| 14 | od109304/2021_2022 : Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to siteof laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. (Note :- Minimum Cement content considered in this item is @ 330 kg/cum. Additional cement requirement as per mix design shall be considered by the bidder while quoting, nothing extra shall be paid on this account) All work upto plinth level |
| 15 | od177606/2019_2020 : Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to siteof laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. (Note :- Minimum Cement content considered in this item is @ 330 kg/cum. (Additional cement requirement as per mix design shall be considered by the bidder while quoting, nothing extra shall be paid on this account)All work above plinth level upto floor V level |
| 16 | od353169/2020_2021 : Providing and laying in position machine batched, machine mixed and machinevibrated design mixM-30 grade cement concretefor reinforced cement concrete using cement content as per approved design mix including pumping of concrete to site of laying but, excluding the cost of centering, shuttering, finishing and reinforcement including admixtures in recommended proportion (as per IS 9103) to accelerate,retard setting of concrete to improve workability without impairing strength and durability as per direction of Engineer-in-Charge .(Note :- Minimum Cement content considered in this item is @ 340 kg/cum. (Additional cement requirement as per mix design shall be considered by the bidder while quoting, nothing extra shall be paid on this account) All work upto plinth level. |
| 17 | 5.12 : Providing, hoisting and fixing up to floor level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but excluding cost of reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone - III) : 3 graded stone aggregate 20 mm nominal size) |
| 18 | 5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 19 | 5.22A.6 : 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 |
| 20 | 5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 21 | 5.9.2 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 22 | 5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 23 | 5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 24 | 5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 25 | 5.9.15 : Centering and shuttering including strutting, etc. and removal of form for: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 |
| 26 | 5.9.16.1 : Centering and shuttering including strutting, etc. and removal of form for:Edges of slabs and breaks in floors and wallsUnder 20 cm wide |
| 27 | od109362/2021_2022 : Extra for circular shuttering : Centering and shuttering including strutting, etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 28 | Masonry work |
| 29 | 50.6.1.4 : Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete |
| 30 | 50.6.1.5 : Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 31 | 50.6.2.2 : Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 32 | 50.6.3.1 : Solid block masonry using pre cast solid blocks ( Factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth for 10 cm thick wall in CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete |
| 33 | 50.6.3.2 : Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x10 cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level for 10 cm thick wall in: CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding complete |
| 34 | 6.15 : Extra for providing and placing in position 2 Nos 6 mm dia M.S bars at every third course of half brick masonry. |
| 35 | od177252/2019_2020 : Random rubble masonry with hard stone in foundation up to plinth level with cement mortar 1:6( 1 cement : 6coarse sand) including cost and conveyance of all materials,labour charges,curing,lead,lift etc, complete as directed by the Engineer-in-Charge at all levels. |
| 36 | 16.11 : Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete. |
| 37 | Joinery work |
| 38 | 21.1.1.2 : Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron) |
| 39 | 21.1.2.2 : For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron) |
| 40 | 21.3.1 : 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 4.0 mm thickness |
| 41 | 21.3.2 : 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 5.50 mm thickness |
| 42 | 21.15.2 : Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary necessary screws etc.complete.Powder coated minimum thickness 50 micron aluminium |
| 43 | 9.7.7.2 : Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured), Panelling for panelled or panelledand glazed shutters 25 mm to 40 mm thick:5.5mm thick glass pane |
| 44 | 9.12 : Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. ( Area of opening for glass panes excluding portion inside rebate shall be measured). |
| 45 | 9.77 : Providing and fixing bright finished brass 100 mm mortice latch with one dead bolt and a pair of lever handles of approved quality with necessary screws etc. complete |
| 46 | 9.84 : 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 form 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete. |
| 47 | 9.97.3 : Providing and fixing aluminium tower bolts, ISI marked, anodised(anodic coating not less than grade AC 10 as per : 1868), transparent or dyed to required colour or shade, with necessary screws complete:200x10 mm |
| 48 | 9.97.5 : Providing and fixing aluminium tower bolts, ISI marked, anodised(anodic coating not less than grade AC 10 as per : 1868), transparent or dyed to required colour or shade, with necessary screws complete:100x10 mm |
| 49 | 9.100.1 : Providing and fixing aluminium handles, 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:125 mm |
| 50 | 9.101.1 : 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.Single rubber stopper |
| 51 | 9.102 : Providing and fixing aluminium casement stays, 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. |
| 52 | 9.121 : 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 15 mm to receive shutter of 30 mm thickness.The laminated shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat.Door frame laminate shall be 2 mm 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. |
| 53 | 9.122.2 : Providing and fixing to existing door frames.30 mm thick Fiberglass Reinforced Plastic (F.R.P) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF) / Polystyrene foam to be used all filler material throughout the hollow panel, casted monoolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS : 14856, complete as per direction of Engineer-in-charge. |
| 54 | Steel work |
| 55 | 10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 56 | 10.2 : 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. |
| 57 | 10.16.3 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Electric resistance or induction butt welded tubes |
| 58 | 10.25.2 : Item Shifted to head 14 as item 14.74Steel 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 |
| 59 | 10.6.1 : 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 |
| 60 | 10.7 : Providing and fixing ball bearing for rolling shutters. |
| 61 | 10.9 : Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer -in-Charges, (area of grill to be measured). |
| 62 | od177609/2019_2020 : Providing and fixing S.S fan clampof 16mm diain RCC slabs, beamsincludingcost and conveyance of all materials,labour charges etc complete as directed by the Engineer-in-Charge at all levels. |
| 63 | 19.16 : Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steeel barconforming to IS:1786, having minimum cross section as 23 mm x 25 mm and over allminimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size)Complete as per design |
| 64 | 16.70.2 : Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts , bolts and washers as required complete as per the direction of Engineer-in- charge.Made of G.I wire of dia 4 mm. PVC coated to achieve outer dia. not less than 5 mm in required colour and shade |
| 65 | Flooring work |
| 66 | 11.41.2 : Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm. |
| 67 | 11.46.2 : Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, ofapproved 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), including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm |
| 68 | od178439/2019_2020 : Providing and layingAntiskid Ceramicfloor tiles 300x300x7 mmof Ist quality conforming to IS : 15622 of approved make,shade,and pattern laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand)and jointed with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc.including cost and conveyance of all materials,labour charges,lead,lift etc, complete as directed by the Engineer-in-Charge at all levels. |
| 69 | 8.31 : Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 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 Engineerin-Charge,in skirting, risers of steps and dados, over 12 mm thick bed of cementmortar 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 matchingshade complete. |
| 70 | 11.4 : 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer\"s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete |
| 71 | 11.6.1 : Cement plaster askirting upto 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement .18 mm thick |
| 72 | Finishing work |
| 73 | 13.1.2 : 12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand). |
| 74 | 13.8.1 : 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix:1:3 ( 1 Cement : 3 fine sand) |
| 75 | 13.11 : 18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 ( 1 cement : 6 fine sand). |
| 76 | 13.16.1 : 6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 77 | 13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer |
| 78 | 13.46.1 : Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
| 79 | 13.47.1 : Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) |
| 80 | 13.52.1 : Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer\"s specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 81 | 13.60.1 : Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 82 | 13.61.1 : Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 83 | Landscaping works |
| 84 | 23.5 : Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer -in- charge. |
| 85 | 23.6 : Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit,over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer -in-Charge |
| 86 | 23.7 : Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 87 | 30.2.2 : Supplying and stacking of good earth at site including royalty and carriage upto 5 k.m. lead complete (earth measured in stacks will be reduced by 20% for payment). |
| 88 | od182523/2019_2020 : Supplying river sandbrought from outsideincluding transportation,loading, unloading ,taxes etc complete as directed by the Engineer- in- charge |
| 89 | 30.2.3 : Supplying and stacking sludge at site including royalty and carriage upto 5 k.m. lead complete (sludge measured in stacks will be reduced by 8% for payment). |
| 90 | 30.2.4.1 : Supplying and stacking at site dump manure from approved source, including carriage upto 5 k.m. lead complete (manure measured in stacks will be reduced by 8% for payment) :Screened through sieve of I.S. designation 20 mm |
| 91 | 30.2.8 : Spreading of sludge, dump manure and/or good earth in required thickness as per direction of officer-in-charge(cost of sludge, dump manure and/ or good earth to be paid separately). |
| 92 | 30.2.9 : Mixing earth and sludge or manure in the required proportion specified or directed by the Officer-in-charge |
| 93 | 30.2.33 : Providing and fixing Neelgiri/Mexicangrass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and even, watering with sprinkler |
| 94 | Waterproofing work |
| 95 | 22.22A : Providing and applying fibre reinforced elastomeric liquid water proofing membranewith resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top ofconcrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming ofelastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and twocoats of undiluted elastomeric waterproofing liquid (dry film thickness of completeapplication/system not less than 500 microns). The operation shall be carried outafter scrapping and properly cleaning the surface to remove loose particles withwire brushes, complete in all respect as per the direction of Engineer-in-Charge. |
| 96 | 22.23A : Providing & Applying polymer modified, flexible cementatious negative sidewaterproofing coating with elastic waterproofing polymers on interior wall plastersurface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatiouswaterproofing polymer(dilution with water in the ratio of 1:1) and two coats ofcementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) afterscrapping and properly cleaning the surface to remove pre-existing paint film &loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge. |
| 97 | 22.26 : Providing and applying of swellable type water stop tape, 19mm x 25mm thick inlinear meter (expansive nature) for construction joints treatment of RCC structuresuch as raft slab, retaining walls, water storage tank and at the junctions of raftslab with the retaining walls etc.. After cleaning the surface, one coat of requiredprimer for swellable water stop tape shall be applied throughout the length of thejoint @3.78 litre per 240 running meter. Over the primed surface swellable typewater stop tape shall be placed. The work shall be carried out all complete as perspecification and the direction of the engineer-in-charge. The product performanceshall carry guarantee for 10 years against any leakage. |
| 98 | od353185/2020_2021 : Providing and Iaying PVC membrane waterproofing system over the vertical side for retaining wall Installing geotextile of 300gsm as correction layer, over the vertical side of the wall, before installationPVC membrane 2mm thick of approved manufactor shall conform to the physical and chemical properties such as: Elongation at break (300%) ASTM D412 ISO 527-3 or equivalent, UltimateTensile Strength17 N/mm2), Puncture resistance ( 1200N) ASTM D412 or equivalent, Hydrostatic pressure Waterproof BSEN 12390 resistance (6 hours at 5 bar) or equivalent on vertical side, providing and fixing suitable arrangement for fixing mechanically onto the vertical wall to hold the membrane invertical position against sagging due to self weight of the membrane and without damaging the PVC membrane and providing and Installing 2mm thick synthetic membrane of plasticized PVC with double seam welding of PVC waterproofing membrane joints and pressure testing of the same to 2 bars up to 10 minutes and with compartmentalization by welding PVC water stop with welding fins at all construction joints and at strategic locations to make a compartment of 200 sqmtrs pre installed with required number of injection flanges in every compartment fitted with inlet / outlet pipe and surface access box. The cost shall include the cost for providing and Installing a minimum protection layer of 300gsm or 25mm thick EPS protection boards over the vertically installed PVC waterproofing membrane, on the vertical face of the retaining wall to act as a protection layer against backfill and all pressure release mechanism etc complete as directed by the Engineer In Charge. |
| 99 | od353186/2020_2021 : Providing and laying PVC membrane waterproofing system in horizontal plane including adjustment layer to take up any surface irregularities of the substrate, in order to avoid any imperfections or foreign particles damaging the waterproof layer. It shalll composed of geotextile, weight of 300 g/m2, laid in dry conditions with edge overlap of 10/15 cm. Synthetic membrane of plasticized PVC, 2mm thick of approved manufactor shall conform to the physical and chemical properties such as Elongation at break (300%) ASTM D412 ISO 527-3 or equivalent, Ultimate Tensile Strength ( 17 N/mm2;),Puncture resistance ( 1200N) ASTM D412 or equivalent, Hydrostatic pressure Waterproof BSEN ;12390 resistance (6 hours at 5 bar) or equivalent. Double seam welding of PVC waterproofing membrane joints pressure tested to 2 bars of 10 minutes the waterproofing project to be divided into sectors if required and it is composed of shaped joints of PVC and it is welded to the existing waterproof liner. The rate shall be inclusive of providing and laying protection layer of non-woven 300gsm geo-textile membrane over the laid PVC waterproof membrane system, followed by a cement mortar screed of 50mm thick over the top layer of geo-textile membrane to facilitate the placing and tying of reinforcement bars of raft and all pressure release mechanism etc complete as directed by the Engineer-In-Charge. |
| 100 | Paving works |
| 101 | 16.69 : 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 5 mm), 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) |
| 102 | 16.78.1 : 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.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30 |
| 103 | 16.79 : Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge. |
| 104 | 16.91.1 : Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.60mm thick cement concrete paver block of M-35 grade with approved colour, design& pattern. |
| 105 | Miscellaneous works |
| 106 | od177608/2019_2020 : Providing and applying Antitermite treatment by injecting chemical emulsion Imidacloprid emulsiable concentrate .075% for pre-constructional treatment and creating a chemical barrier as per IS 6313 (Part II) 2001 for wall trenches, foundation, top surface of plinth filling, foundation of wall and floor, along the external perimeter of the building, etc. complete conforming to manufacturers specification and as directed by the Engineer-in-Charge. (Plinth area only to be measured forthe payment ) |
| 107 | od176645/2019_2020 : Providing and constructing soak pit 2 m x 2 m x 2 m size with honey comb brick work on the sides upto a height of 1.2 m and brick masonry in CM 1:6 for the balance height,providing and filling brick bats graded, upto a height of 1.7 m,providing and laying precast slab over the pit supporting on the brick work,including cost and conveyance of allmaterials,labour charges,lead, lift, etc. complete asdirected by the Engineer-in-charge. |
| 108 | od176643/2019_2020 : Supplying and fixing C.I. cover with frame for manholes : 600x600 mm square C.I. cover (Heavy duty) the weight of the cover to be not less than 210 kg. Complete all works includingcost and conveyance of all materials, all labour charges,lead, lift, sundries, etc., complete. as directed by the Engineer- in-Charge |
| 109 | od110199/2021_2022 : Providing and fixing 150mm dia perforated PVC pipes, including allfittings.This includes jointing of pipes and testing of joints completefor filter media as per direction of Engineer- in-Charge.The rate including cost and conveyance of all materials, labour and fixing charges, etc. External work 150 mm nominal inner dia pipes |
| 110 | od110200/2021_2022 : PVC WEEP HOLES- Providing weep holes using 50mm dia. PVC pipes working pressure 6kg /sq.cm and covering ends with nylon mesh including cost of materials, conveyance, labour charges etc. complete. |
| 111 | od302197/2020_2021 : Providing and fixing 110mm dia perforated pipes in filter media complete as directed by the Engineer-in-Charge. The rate including cost and conveyance of all materials, labour and fixing charges, etc. |
| 112 | od300225/2020_2021 : Providing and laying of20mm downgraded metal (Coarse rubble granite Stone) of approved quality as filter media around the drainage pipes in the sides of trench as per the directions of Engineer-in-charge. Rate inclusive of all materials,transportation and labour charges complete.The work has to be executed as per detailed specifications , andor as approved by Engineer -in -charge |
| 113 | Providing LPG Pipeline System for Kitchen1.CYLINDER MANIFOLD:-20 Nos (10+10) Cylinder Manifold, LPG High Pressure Click , Adaptors(20 Nos), \" Suraksha\" braided LPG Pigtails(3Ft) (20 Nos), Non-Return Valves(20 Nos), MS Pipe Seamless Sch 40-25 mm for Manifold,Ball valves complete with fittings and other accessories including loading ,unloding, all cost, conveyance and labour charges etc. complete.2.REGULATING & 2.PIPELINE SYSTEM:-Ms pipe seamless Sch40 15mm (Jindal), MS pipe Seamless sch 40-25 MM [Jindal],Suraksha Pigtail 1/2x3/8 LH 5 Ft [Black]-(8 Nos), Suraksha Pigtail 3/8\" x3/8\" -5 Ft [Black]-(2 Nos), Ball Valve 25mm Class 150 Flanged Type (Flovin)-(8Nos),Master Regulator 2301(3Nos), Lpg Regulator Adjustable Type REG -2 [United]-(5 Nos),Second Stage Regulator R2202(5Nos), Isolation Valve, Needle Control Valve 3/8\" BSPTMx3/8\" CU [Gasman], Lpg Filter Y Type 25mm class 150 Sorf flanged (Flovin) (Qty-3 Nos), Lpg Regulator R2323 (Flanged )25mm -Vanaz(Qty-3 Nos), Lpg Regulator BP 2210 [Comap]-(1 No), Lpg Presssure Gauge 0-60 Psi (Indosonic)-MS Body, Brass Adaptors, M.S. Adaptors,Ball Valves,Loose Pinset,Flame Arrester,LPG Filter complete with other fittings and including loading ,unloding, all cost, conveyance and labour charges etc. complete. 3.MS 2 burner cooking platform size of 48\" x 24\" x 30\" with all attachmentwith heavy pan support including loading ,unloding,installation charges,all cost, conveyance and labour charges etc. complete. 4.Single Burner MS Bulk cooking platform Size of 24 x 24 x 15 with all attachment with heavy pan support including loading ,unloding,installation charges,all cost, conveyance and labour charges etc. complete. 5.Domestic stove (2Nos) ,Connection pigtail(4Nos),Rubber Tube,REG-4 Blue regulators, nozzle,adaptors etc including loading ,unloding,installation charges,all cost, conveyance and labour charges etc. complete |
