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| 1 | Filling with available fly ash in trenches or embankment in layers (each layer should not exceed 15 cm), with intermediate layer of compacted earth (Soil density of 98%) after every four layers of compacted depth of fly ash, sides & top layer of filling shall be done with earth having total minimum compacted thickness 30 cm or as decided by Engineer - in-charge, including compacting each layer by rolling/ ramming and watering, all complete as per drawing and direction of Engineer -in - charge. |
| 2 | Construction of Embank with approved material obtained from borrow pits, including compensation of earth, with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2 as per technical clause 305 of MORT&Hspecifications. |
| 3 | Water bound macadam grading I (without screenings for low volume roads (undesignated)Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT & H specifications. |
| 4 | Water Bound Macadam Grading II(without screenings for low volumeroads (undesignated)Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering andcompacting to the required density complete as per technical clause 404 of MORT&H specifications |
| 5 | Providing, laying and rolling of open – graded premix surfacing of 20 mm thickness composed of crushed stone aggregates of specified grading premixed in a continuous type of hot mix plant of appropriate capacity not less than 75 tonne per hour with bituminous binder VG-30 @ 1.46 kg per sqm. laid with Paver finisher Mechanical and rolling with a smooth wheeled roller 8 -10 tonne capacity finished to required level and grades complete as per technical clause 510 of MORT&H specifications. |
| 6 | Providing and applying tack coat with penetration grade bitumen VG-10 pressure distributor at the rate of 1.0 kg per sqm. on the prepared granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications. |
| 7 | Providing and laying of premix sand seal coat premixed in continuous type HMP of appropriate capacity not less than 75 tonnes/hours using specified fine aggregates and penetration grade bitumen @ 0.68 kg/sqm. laid to specifiedlevels, grade and cross fall complete as per technical clause 511 of MORT&H specifications. |
| 8 | Earth work in excavation by mechanical means (Hydraulicexcavator) / manual means in foundation trenches or drains (notexceeding 1.5 m in width or 10 sqm on plan), including dressingof 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. |
| 9 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work below plinth level and up to Floor IV level:1:5:10 (1 cement: 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size) |
| 10 | Brick work with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement :4 coarse sand) |
| 11 | 12 mm cement plaster finished with a floating coat of neat cement of mix : 1 :3 (1 cement: 3 fine sand) |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:4: 8 ( 1 Cement : 4 coarse sand (zone-Ill) : 8 graded cumstone aggregate 40 mm nominal size) |
| 13 | Providing and laying of conglomerate floor 50mm thick cement concrete topping 1:2:4 |
| 14 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work below plinth level and up to Floor IV level:1:1½:3 (1 cement :1½ coarse sand (Zone-III):3 graded stone aggregate 20mm nominal size) |
| 15 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plan window sills, staircases and spiral stair cases above plinth level up to floor four level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1cement :1.5 coarse sand (zone-III) :3 graded stone aggregate 20mm nominal size). |
| 16 | Steel reinforcement for R.C.C. work, where not included in thecomplete rate of RCC, including straightening, cutting, bending,placing in position, binding, wastage, overlaps, welded joints,spacer bars, chairs, stays, hangers and annealed steel wire etc.complete in all respect below plinth level Thermo-Mechanically Treated bars of grade Fe-500D kgor more |
| 17 | Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M-1 O grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408. Using Concrete Mixer |
| 18 | Cast in Situ Cement Concrete M 20 Kerb with Channel Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCCM20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408. Using Concrete Mixer |
| 19 | Stringing out C.I. pipes and specials castings along trenches and laying the same in trenches to correct alignment and gradients including cartage from divisional stores or nearest railway station to site of works and return of pieces of pipes to stores. 100 mm internal diameter pipe line laid complete |
| 20 | Cutting cast iron pipes and specials and chipping or filling the surface to a uni-form finish.100 mm internal diameter pipe line |
| 21 | Jointing cast iron soketed pipes, valves and specials with run lead caulked joints excluding cost of lead and yam but including cost of labour, fuel and tools etc. Tested complete.100 mm i/d pipe |
| 22 | Jointing cast iron socketed pipes, valves and specials with rubber Tyton joints fitted complete cost of labour and tools etc and tested complete Labour cost for 100 mm joints. |
| 23 | Providing, lowering, laying in tranches, aligning, fixing in position and jointing at all level/depths Ductile Iron (DI) standard specialsplain/flanged/ socketed confirming to IS9523-2000 with rubber ring (EPDM/SBR) joints such as tees, bends, tapers, caps etc. within trenches in DI pipe line complete including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.Up to 300 mm dia |
| 24 | Extra for fixing sluice valves/flap valves socketed or flanged including cartage from stores or nearest Railway Station to site of works. 100 mm i/d |
| 25 | Lowering salt glazed stoneware pipes and specials into tranches for all depths and laying out the same to correct alignment gradient, level etc in trenches including all dressing and trimming of bed and sides of trenches if required, trimming and cutting of concrete beds and joint holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benching hunching and envelopes are complete. The sewer shall rest on the bed at every point throughout its length and to ensure this, it shall be grouted in without extra charge by the contractor with lime surkhi mortar in the case of lime concrete beds and 1:3 cement sand mortar in the case of cement concrete beds including cartage from Divisional store or nearest Railway station to site or work.The internal diameter of sewer being:- 200 mm internal diameter of sewer |
| 26 | Jointing and fixing salt glazed stoneware pipes and special in tranches using cement sand mortar 1:1 and best white Italian tarred hemp/yam including finishing and trowel ling of each joint at an angle of 45 degrees with the longitudinal axis of the pipes, watering, keeping the joints covered and wetted till the same are cured, testing the sewer lines for leakages and making all leakages and defect good complete as laid down in the contract specifications.200 mm internal diameter of sewer |
| 27 | Cutting glazed stoneware pipes and specials chipping and finishing the cut surface to a uniform finish and roughing the part of the pipes if any entering the sockets of the adjacent pipes complete to the satisfaction of the engineer-in-charge of the works200 mm internal diameter of pipes |
| 28 | Providing and fixing SFRC manhole cover and frames marked with IS: 12592 including setting the same to correct lines and levels in 1:3 cement sand mortar over manhole including carriage loading unloading stacking handling re-handling etc. complete in all respect to the satisfaction to the Engineer-in-charge.Type:- Extra Heave Duty Set (EHD-35) 560 mm clear opening |
