M/T on Dhandroti Purag Road in K.M. 0/00 t 3/930

Amount

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

WBM Grading -II : Providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming , stone screening /binding materials to fill-up the interstices coarse aggregate, watering and compacting to the required density Grading -II as per Technical Specification Clause 405. including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads, lifts and all incidental charges..

WBM Grading -III : Providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming , stone screening /binding materials to fill-up the interstices coarse aggregate, watering and compacting to the required density Grading -III as per Technical Specification Clause 405. including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads, lifts and all incidental charges..

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90-1.02kg/sqm using mechanical means as per Technical Specification Clause 502 as per direction of Engineer-in-Charge including carriage of material through all modes of trasportation within all leads and lifts and other incidentials.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg (zero point two seven five kilogramme) per square metre on the prepared granular surface and cleaned with Hydraulic broom as per MORD Technical Specification Clause 503 by mechanical means as per direction of Engineer-in-Charge including carriage of material through all modes of trasportation within all leads and lifts and other incidentials.

Providing and laying 30 mm thick bitumenious concretewith 100-120 TPH capacity batchtype computrised HMP producing an avarage out put oof 75 tonne per hour using crushed aggrigate of specified grading II premixed with VG-30 bitumenious binder as per job mix formula with minimum binder concrete of 5.4%to 5.6% of total weight of mix and filler,transportingthe hot mix to work site laying with hydro static paver finisher with sensor control to the required grade level and alignment,rolling with smooth wheeled, vibratory and tandem rollers to achieve the disered compction as per MORTH & Hspecification clause No. 509 complete in all respect including all leads and lifts as per directions of Engineer in Charges

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type-B using bitumen VG-10 (ten)as per Technical Specification Clause 510 (Five hundred Ten)including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads, lifts and all incidental charges.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto all lead , dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3.6 (Hand mixing)

Pankaj Chauhan