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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 mtr in width as well as 10 sqm on plan) in average fixed classification as, 80% All kind of soil,10% Soft Rock & 10% Hard rock (Required blasting ) including disposal of surplus, excavated earth as directed by engineer- in-charge at site for safe disposal of same without damaging private/public property and all requiredleads/lifts and carriage.(Complete job) |
| 2 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. Layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and lift upto 1.5m. |
| 3 | 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 sides and 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 |
| 4 | Providing and laying in position Cement concreteof specified grade excluding the cost of centering and shuttering – all work upto plinth level.1:5:10(1 cement : 5 coarse sand : 10 graded crushed stone aggregate 40 mm nominal size) |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering –All work upto plinth level 1:3:6using 20% plumof nallah split stone ( 1 cement : 3 coarse sand : 6 graded crushed stone aggregate 20mm nominal size ) crushed |
| 6 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 7 | Dry random rubble masonry with hard stone in foundation and plinth:Without bond stone |
| 8 | Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete |
| 9 | Random Rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including levelling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) and curing complete at window sills, ceiling level and thelike: Cement mortar 1:6 (1 Cement : 6 coarse sand) |
| 10 | Providing and laying Reinforced Cement Concrete 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size) in suspended floors, balconies, landings and staircase having upto 15° slope. excluding cost of centering and shuttering , all work upto floor V level |
| 11 | Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete .Cold Twisted Bar |
| 12 | Stone filling hand packed in horizontal on level including cost of stones. |
| 13 | Hand-packing stones in wire-crates including the cost of stones & the cost of crates excluding carriage Complete Job NSI |
| 14 | 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. Non- pressure NP-3 Class ( Medium duty ) R.C.C. Pipes )1000 mm dia. R.C.C. pipe (laying by manual/mechanical means)complete job |
| 15 | Centering and Shuttering including strutting, propping etc and removal of form work formass concrete |
| 16 | Foundations, footings, bases of columns |
| 17 | Retaning walls. return walls. walls (any thickness) includingattached pilasters.buttresses. plinth and strmg courses fillets etc |
| 18 | Suspended floors, roofs, landings, balconies and access platforms. |
| 19 | Edges of slabs and breaks in floors and walls.Above 20cms wide |
| 20 | Consolidation of subgrade with power road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the subgrade |
| 21 | 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 |
| 22 | Supplying and stacking of graded stone aggregate at site of size range 63mm to 45mm .(excluding carriages) |
| 23 | Supplying and stacking of graded stone aggregate at site of size range 53mm to 22.4mm .(excluding carriages) |
| 24 | Supplying and stacking of stone screenings/ chippings at site excluding carriage. 13.20mm and 11.20mm nominal size) |
| 25 | Supplying and stacking of good earth at site, excluding carriage . |
| 26 | Laying water bound macadam with specified stone aggregate stone screening, sorting, spreading to template andconsolidation with power road roller of 8 to 10 tonne capacity etc. complete. |
| 27 | Base course with 63mm to 45mm size, |
| 28 | Base course with 53mm to 22.4mm size, |
| 29 | 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 gradewith bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity. |
| 30 | 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. On W.B.M. @ 0.75 Kg/sqm. |
| 31 | Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge. 25 mm compacted thickness with bitumen of grade VG- 10 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity. |
| 32 | Providing and fixing foundation stone (complete Job)as per direction of Engineer-in-charge NSI |
| 33 | Providing and fixing of Km stones including finishing painting, writing etc.Compete Job as per the direction of Engineer in Charge (NSI) |
| 34 | Manufacturing supplying and fixing retro reflective sign boards made up of 2mm thick aluminum sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D-4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC : 67-2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminum alloy rivets @ 20cm c/c to back support frame of M.S. angle iron of size 25x25x3mm along with theft resistant measures mounted and fixed with 2 nos. 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 |
| 35 | Carriage of material from source to site of work by mechanical transport including loading /unloading and stacking complete. |
| 36 | Sand for an average distance of 125 kms by M.T |
| 37 | Stone aggregate below 40 mm nominal size for anaverage distance 25 kms by M.T |
| 38 | Stone aggregate 63mm to 45mm size for an average distance of 25 kms by M.T |
| 39 | Stone aggregate 53mm to 22.4mm size for an average distance of 25 kms by M.T |
| 40 | Stone Screening for an an average distance of 25 Km by M.T |
| 41 | Stone for an an average distance of 10 Kmby M.T |
| 42 | Good earth for an average distance of 1 km by M.T |
