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| 1 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas ( exceeding 30cm in depth, 1.5 m in width as well as 10 sqm on plan ) including disposal of excavated earth, lead up to 50m and lift upto 1.5 m, as directed by Engineer-in-Charge. Classification of soilAll kinds of Soil 50% ,Ordinary Rock = 30% & Hard rock =20%(Required Blasting) |
| 2 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts,wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sidesand ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : |
| 3 | Providing and laying in position cementconcrete of specified grade including curing but excluding the cost of centring and shuttering . All work up to plinth level with :1:5:10( 1 cement :5 coarse sand :10 graded stone aggregate 40 mm nominal size ) |
| 4 | Providing and laying in position cementconcrete of specified grade including curing but excluding the cost of centring and shuttering .All work up to plinth level with :1:3:6 with( 1 cement : 3 coarse sand :6 graded stone aggregate 40 mm nominal size). |
| 5 | 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, anchors blocks, plain window sills fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) |
| 6 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars |
| 8 | Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with:Cement mortar 1:6 (1 Cement : 6 coarse sand).Quarry |
| 9 | Dry random rubble masonary (Nallah) with hardWith bond stone. |
| 10 | Dumping stone including cost of stones. On Horizontal on level. |
| 11 | Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete |
| 12 | Centering and shuttering including strutting, propping etc. and removal of form for: |
| 13 | Foundations, footings, bases of columns etc. for mass concrete. |
| 14 | Walls (any thickness) including attached pilasters,buttreses,plinth and string courses etc. |
| 15 | Suspended floors, roofs, landings, balconies and access platforms. |
| 16 | Edges of slabs and breaks in floors and walls Above 20 cm wide |
| 17 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding20 cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 18 | Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete.20.6.1 Non-pressure NP-3 class (Medium duty) R.C.C. pipes 900 mm dia. |
| 19 | Supplying and stacking at siteGraded crushed stone aggregate of size |
| 20 | 63 mm to 45 mm |
| 21 | 53 mm to 22.4 mm |
| 22 | Stone Screening of size |
| 23 | 13.2 mm nominal size (Type A) |
| 24 | 11.2 mm nominal size (Type B) |
| 25 | Moorum |
| 26 | Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper gradeandcamber,applyingandbroomingrequisitetypeof screening /binding materialtofillupinterstices of coarseaggregate, watering and compacting to the required density. |
| 27 | Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom. With rapid setting bitumen emulsion. On W.B.M. /W.M.M. @ 0.4 Kg/sqm |
| 28 | Providing and applying tack coat using hot straight run bitumen of grade –VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. |
| 29 | On W.B.M. @ 0.75 Kg/sqm. |
| 30 | Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared inDrum Type Hot Mix Plant of 60-90 TPH capacity. |
| 31 | 2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).With paving Asphalt grade VG-10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt (Complete job) |
| 32 | Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete. |
| 33 | Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semiautomatic thermoplastic paint applicator machine fitted with profile shoe,glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour,T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications |
| 34 | Providing and fixing precast reinforced cement concrete 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size) kilometer stone as per standard design including finishing smooth in 1:3 cement mortar ( 1cement : 3 fine sand) but excluding the cost of earth work, concrete in foundation, painting and lettering etc. which shall be paid for separately.50x152.5x25 cm size. |
| 35 | Manufacturing supplying and fixing retro reflective sign boards made up of 2mm thick aluminum sheet, as per IRC : 67-2001, M.S. angles of size 35x35x5mm to a vertical post made upto M.S. Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angle flats, providing and fixing M.S. message plate of required size steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical M.S.-Tee support to be painted in black and white colours). Backside of aluminum sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coats including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge.Mandatory/Regulatory sign boards of 900 mm diameter with part as length of 3750 mm. |
| 36 | Construction of 40 Mtr span Motorable bridge including construction of sub structure and supper structure properly maching with the existing portion ,vetting from IIT,NIT or equivalent, Design and commissioning (Complete Job) |
| 37 | Carriage of material by M.T inclloading/unloading& stacking complete |
| 38 | Sand/Stone agg. below 40 mm nominal size avg. lead 22 km by MT |
| 39 | Stone agg.above 40 mm size avg. lead 22 km by MT |
| 40 | Non-pressure NP-3 class (Medium duty) R.C.C. pipes.900 mm dia. R.C.C. pipeavg. lead 90 km by MT |
| 41 | Stone avg lead lead 03 km by MT |
