Gomti Nagar Vistar Yojna Sector-4 me SSB Underpass se G-20 Slip road tak 18.0 mtr Chaudi Road ke Dono Taraf Interlocking Lagane evam SDBC Aadi ka karya.

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift up to 1.5 m, as directed by Engineer-in-Charge:, All kinds of soil DSR 2.1.1

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared. DSR 2.31

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :, 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). 4.1.8

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :, 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 5.1.2

Centering and shuttering including strutting, propping etc. and removal of form for :, Foundations, footings, bases of columns, etc. for mass concrete 5.9.1

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 13.8

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 13.88

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :, Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: One or more coats on old work. 13.99.1

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. 15.3

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). 16.69

Providing and laying factory made chamfered edge Cement Concrete paver blocks In foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & direction of Engineer in-Charge., 80mm thick Cement concrete paver block of M-30 grade with approved colour, design & pattern.16.91.2

Disposal of Earth up to 10 K.M. lead

Construction of granular sub base by providing close graded material, spreading in uniform layer with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density as per MORT 401.

providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means MORTH 5.01

Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface : MORTH 5.02

Providing and laying bituminous macadam (B.M.) with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder @3.30%, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction (Sanction Rate)

Semi-Dense Bituminous Concrete (S.D.B.C.) (Using Water Plastic) providing and laying Semi-Dense Bituminous Concrete with 100-120 ΤΡΗ batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @5 per cent mix to work at site as per MORTH & H specification clause No. 508 complete in all respects(Reducing Bituminous Quantity by 8% and replacing it by Plastic wastage as per IRC SP: 98-2013) (Sanction Rate)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (MORT&H-406) (Approved rate) Morth-406

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 upto date The finished surface to be level, uniform and free from streaks and holes. Material shall be tree from all skins, dirt and foreign objects and shall comply with requirements as per Table 800-9 of (MORTH SPECIFICATION) Thermoplastic Material when tested in accordance with ASTM D36/BS-3262-(Part 1) daylight Luminance shall be AASHTO M 249 for white 45o-65% min. and for yellow 45% min. , Drying time not more than 15 minutes, skin resistance not less than 45 as per BS-6044, material shall show no cracks on application to concrete blocks at Low Temperature, softening point 102.5oC ± 9.5oC as per ASTM D36 and yellowness index for white thermoplastic paint not more than 0.12 as per AASHTO M 249. As per SOR Ch-26 SI No.-2 DSR 2023/16.62