|
| 1 | Demolishing cement concrete manually / bymechanical means including disposal ofmaterial within 50 metres lead - nominalconcrete 1:3:6 or richer mix (i/cequivalent design mix) |
| 2 | Providing and laying in position cement concrete of specified grade excluding thecost of centering and shuttering.- All work upto plinth level -1:5:10 (1 cement: 5coarse sand : 10 graded stone aggregate 40mm nominal size |
| 3 | Centring and shuttering including strutting , propping etc. and removal of form workfor - foundations, footings, bases forcolumns |
| 4 | Providing and laying in position cement concrete of specified grade excluding thecost of centering and shuttering - all workupto plith level - 1:3:6 (1 cement : 3coarse sand : 6 graded stone aggregate 20mmnominal size) |
| 5 | 6mm cement plaster of mix 1:3 (1 cement : 3 sqm 153.11fine sand) |
| 6 | Reinforced cement concrete work in beams, suspended floors , roofs having slope up to15degree landings , balconies , shelves ,chajjas , lintels , bands , plain windowsills , staircases and spiral stair casesupto floor five level excluing the cost ofcentering ,shuttering, finishing andreinforcement , with 1:2:4 (1 cement : 2coarse sand : 4 graded stone aggregate 20mmnominal size) |
| 7 | Steel reinforcement for R.C.C.workincluding straightening , cutting , bending, placing in position and binding allcomplete upto plinth level - Thermo-Mechanically treated bars (ISI BRAND OFAPPROVED MAKE) Fe - 415 or more |
| 8 | Cement concrete flooring 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate)finished with a floating coat of neatcement, including cement slurry, butexcluding the cost of nosing of steps etc.complete - 40mm thick with 20mm nominalsize stone aggregate |
| 9 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with smooth three wheeledsteel roller 8-10 tonnes in stages toproper grade and camber, applying andbrooming requisite Crushable type such asmoorum / gravel for screening and gravelfor binding to fill up the interstices ofcoarse aggregate, watering and compactingto the required density - by manual means -Water bound macadam Gr-II with moorum orgravel screening. (As per MoRTHspecification, 4th Revision) |
| 10 | Providing, laying, spreading and compacting stone aggregates of specific sizes to waterbound macadam specification includingspreading in uniform thickness, handpacking, rolling with smooth 3 wheeledsteel roller 8-10 tonnes in stages toproper grade and camber, applying andbrooming requisite Crushable type such asmoorum or gravel for screening and gravelfor binding to fill up the interstices ofcoarse aggregate, watering and compactingto the required density - by mechanicalmeans - Water bound macadam Gr-III withmoorum or gravel screening. (As per MoRTHspecification, 4th Revision) |
| 11 | Cleaning the existing W.B.M. road surface including removing of binding material and other foreign matter with wire brushes andsmall picks, sweeping with brooms or softbrushes and finally dusting with old gunnybags and/or compressed air to receive ment. As per clause no502.4.2 and 503.3.1 of MOST specification. |
| 12 | Providing and applying tack coat on theprepared surface, heating bitumen in boilerand spraying the bitumen with spraysetfitted on bitumen boiler -on granular base such as WBM and WMM surfaces not bitumenprimed. Rate of application 10kg/10sqm. |
| 13 | providing and laying open graded premixcarpet 20mm thick on prepared surface in a single course as wearing course composed of specified size of stone aggregates premix with a bituminous binder in mini hot mixplant 6 to 10 tonne laying manually androlling with power roller 8 to 10 tonne butexcluding cost of cost of primer/tack coat. As per clause no 509 of MOST specification. |
| 14 | Providing and applying premixed seal coattype `B\" comprising of thin application of fine aggregate premix with bitumen binder in mini hot mix plant,carriage manually of mixed material and laying and rolling withpower roller 8 to 10 tonne. As per clause no 513 of MOST specification. |
