Repair And Maintenance Work In Local Terminal At Isbt Kashmere Gate- 1 Taking out existing CC interlocking paver blocks from footpath/ centralverge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be madeseparately and stacking of serviceable material within 50 metre leadas per direction of Engineer-in-Charge 2 Laying old cement cocrete interlocking paver blocks of any design/shape laid in required line, level, curvature, colour and pattern overand including 50 mm thick compacted bed of coarse sand, filling thejoints with fine sand etc. all complete as per the direction of Engineerin-charge. (Old CC paver blocks shall be supplied by the department free of cost). 3 Marble work gang saw cut (polished and machine cut) of thickness 18mm for wall lining (veneer work), backing filled with a grout of average 12 mm thick in cement mortar 1:3 (1 cement : 3 coarse sand), including pointing with white cement mortar 1:2 (1 white cement : 2 marble dust) with an admixture of pigment to match the marble shade (To be secured to the backing by means of cramps, which shall be paid for separately).Raj Nagar Plain white marble/ Udaipur green marble/ Zebrablack marble.8.1.1.2 Area of slab over 0.50 sqm 4 Providing and laying gang saw cut 18 mm thick, mirror polished pre moulded and pre polished machine cut granite stone of required size and shape of approved shade, colour and texture in footpath, flooring in road side plazas and similar locations, laid over 20mm thick base of cement mortar 1:4 (1cement : 4 coarse sand) including grouting the joints with white cement mixed with matching pigment, epoxy touch ups etc. complete as per direction of Engineer-in-Charge 5 Taking out existing kerb stones of all types from footpath/ centralverge, including removal of mortar etc., disposal of unserviceablematerial to the dumping ground, for which payment shall be madeseparately and stacking of serviceable material within 50 metre leadas per direction of Engineer-in-Charge 6 Stone work (machine cut edges) for wall lining etc. (veneer work) upto10 metre height, backing filled with a grout of average 12 mm thickcement mortar 1:3 (1 cement : 3 coarse sand) including pointing inwhite cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately) :Red sand stone - Exposed face fine dressed with rough backing. 30 mm thick 7 Providing and laying at or near ground level factory made kerb stoneof M-25 grade cement concrete in position to the required line, leveland curvature, jointed with cement mortar 1:3 (1 cement: 3 coarsesand), including making joints with or without grooves (thickness ofjoints except at sharp curve shall not to more than 5mm), includingmaking drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shallbe measured for payment). (Precast C.C. kerb stone shall be approvedby Engineer-in-charge 8 Painting with synthetic enamel paint of approved brand andmanufacture to give an even shade :Two or more coats on new work 9 Raising manhole cover and frame slab to required level includingdismantling existing slab and making good the damage as required(Raising depth of manhole to be paid separately) Rectangular manhole 90x80 cm with rectangular cover600 x 450 mm of grade LD - 2.5 10 Raising manhole cover and frame slab to required level includingdismantling existing slab and making good the damage as required(Raising depth of manhole to be paid separately).Rectangular manhole 120x90 cm with circular cover 500 mmdia of grade MD - 10 11 Raising manhole cover and frame slab to required level includingdismantling existing slab and making good the damage as required(Raising depth of manhole to be paid separately).Circular manhole 140 cm dia with circular cover 600 mm diaof grade EHD - 35 12 Making bell mouth opening/ entrance of size 100x50x50 cm for drainage pipe under footpath, including providing cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) for shape of bell mouth, including plastering providing and fixing precast R.C.C./ S.F.R.C. slab including plastering with cement mortar 1:3 (1 cement : 3 fine sand) of 6 mm thickness on exposed surface of the slab & bell mouth including centring, shuttering & neat cement punning inside the bell mouth etc. all complete 13 Disposal of moorum/ building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 20 km for all lifts, complete as per directions of Engineer-in-Charge. 14 Providing and laying 60mm thick factory made cement concreteinterlocking paver block of M -30 grade made by block makingmachine with strong vibratory compaction, of approved size, design& shape, laid in required colour and pattern over and including 50mmthick compacted bed of coarse sand, filling the joints with line sandetc. all complete as per the direction of Engineer-in-charge 15 Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) 16 Laying at or near ground level old kerb stones of all types in positionto the required line, level and curvature, jointed with cement mortar1:3 (1 cement : 3 coarse sand), including making joints with or withoutgrooves (thickness of joints, except at sharp curve, shall not bemore than 5 mm), including making drainage opening whereverrequired etc. complete as per direction of Engineer-in-charge. (Lengthof finished kerb edging shall be measured for payment). 17 Providing and laying in position specified grade of reinforced cementconcrete, excluding the cost of centering, shuttering, finishing andreinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stoneaggregate 20 mm nominal size). 18 Demolishing cement concrete manually/ by mechanical meansincluding disposal of material within 50 metres lead as per directionof Engineer - in - charge -Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 19 Providing & fixing Rectangular shape 600x450 mm precast R.C.C. manhole cover with frame - L.D. - 25 on existing manhole as per direction of Engineer-in-charge. 20 Providing & fixing Square shape 450x450 mm precast R.C.C. manhole cover with frame - L.D. - 25 on existing manhole as per direction of Engineer-in-charge. 21 Providing & fixing Circular shape 450 mm dia precast R.C.C. manhole cover with frame- L.D. - 25 on existing manhole as per direction of Engineer-in-charge. 22 Adding 31.27% on DSR item 23 Less 9.5% on DSR item
