Construction and Maintenance of Road from L021-(Link Route) Chatta to Barmeeni, Package No. JK05-4004, PMGSY-IV, Batch-I of 2025-26, Block-Satwari, District Jammu. Length-6.500 Kms

Clearing and grubbing of road land including uprooting vegetation grass bush shrub, saplings and trees of girth upto 300mm,removal of stumps disposal of unserviceable material form road boundary as MOST specification clause 201 in (av)area of thorny jungle including of all leads & lifts complete.

Earth Work in Hilly Roads: Excavation in all kinds of soil, Soft Rock & Hard Rock by mechanical means including cutting and trimming of side slopes & disposing of Excavated earth with a lift of 1.50 mtr and lead as directed for safe disposal of un-serviceable/surplus excavated material without damaging private/public property (As per Technical specification clause 1603.1. and 1603.2) including all leads, lifts and carriages of materials by MT complete

Construction of embankment with approved material available at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of tables 300.1 and 300.2 as per technical specification clause 301.5 including all leads, lifts and carriages of materials by MT complete.

Preparation of Subgrade : Loosening the ground upto level of 300 mm below the sub grade level watered,graded and compacted in layers to meet requiremnet of tables 300.1 and 300.2 for sub grade construction as per technical specification clause 303.5.2.

Construction of Granular Sub-Base (GSB Grade -I) 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 80-100 kN to achieve the desired density , complete as per Technical Specification Clause 401, ( 23 to 30 percent of crushed gravel/aggregates be mixed in case of river borne material be used) Including carriages by Mechanical Transport , all leads and lifts etc. complete. (175mm thk)

Providing , laying, spreading and compacting stone aggregates of specific sizes to Water Bound Macadam grade -III specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density by mechanical means as per Technical specification Clause 405 including all carriages by Mechanical Transport, leads and lifts etc. complete.(2 Layers of 75 mm each)

Providing, laying, spreading and compacting graded stone aggregate to Wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. Including all carriages by Mechanical Transport, leads and lifts etc. complete.

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 0.70-1.0 Kg/Sqm using mechanical means as per technical specification clause 502 including all leads, lifts, carriages of materials by MT, loading and unloading complete. (Low Porosity)

Providing and applying Tack Coat with Bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.25 to 0.30 Kg per Sqm on the prepared granular surfaces treated with primer and cleaned with Hydraulic broom as per technical specification clause 503 including all leads, lifts, carriages of materials by MT, loading and unloading complete.

Providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm aggregrates either using penetration grade bitumen or emulsion to required line.grade and level to serve as wearing course on previously prepared base, including mixing in a suitable hot mix plant, transportation to site of work, laying and rolling with a three wheel 82-100KN static roller capacity , finished to required level and grades to be followed by Seal Coat of either Type-A or Type-B or Type-C as per technical specification clause 508 including lead, lifts, carriages of materials by MT. loading and unloading complete. By Mechanical Means : Bitumen (S-90)