GRAM DUNDUKHERA SE SAHPAT SAMPARK MARG PAR DAMRIKARAN KARYA

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

Brick on edge both side pwd sor 2025 chapter N 4

Construction of Granular Sub Base by providing Well graded material, spreading in uniform layers with Motor grader/Tractor mounted appropriate equipment 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 Clouse 401

Providing, laying, spreading and compacting Stone aggregates of specific sizes to Water Bound Macadam (WBM-G-II) specification incl spreading in uniform thickness, hand packing , rolling with three wheel 80-100kN static roller in stage to proper grade and camber , applying and brooming , crushable screening to fill \up the interstices of coarse aggregate , watering and compacting tothe required density Grading 2 as per Technical Specification Clause 405.

Providing, laying, spreading and compacting Stone aggregates of specific sizes to Water Bound Macadam (WBM-G-III) specification incl spreading in uniform thickness, hand packing , rolling with three wheel 80-100kN static roller in stage to proper grade and camber , applying and brooming , crushable screening to fill \up the interstices of coarse aggregate , watering and compacting tothe required density Grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with bitumen emulsion (SS-A) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS) at the rate of 0.20 to 0.25 kg per sqm on the prepared granular surfacer treted with primer / bitumenours surface as per Technical Specification Clause 503.

Providing , Laying and Rolling of open graded Premix Carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using VG-10 to required line grade and level to serve wearing course on a previously prepared base ncluding mixing in a suitable plant , laying and rolling with a three wheel 80-100 kN Static roller capacity , finished torequired level and grades, as per technical specification Clause 508 ( By manual means)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 Case III Type C (VG-100

Brick masonry work in cement mortar in substructure complete excepting pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204