Development of Sanaia reang para road under 46-Surma A/C portion from ch.0.00 km to 2.00 km.

Clearing and Grubbing Road Land Clearingand grubbing road land including uprooting wild vegetation , grass, bushes, shrubs,saplings and trees of girthupto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material tobeusedor auctioned, upto a leadof 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per MoRD Technical Specification clause 201. (I) By Manual Means (A) In area of non-thorny jungle

Scarifying Existing Bituminous Surface to a depth of 150 mm by Mechanical Means Scarifying Existing bituminous Road Surface by mechanical means to a Depth of 150 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per MoRD Technical Specification Clause 301.4.

Granular Sub-base with Well Graded Material (Table 400.1 )using Jhama Brick Aggregate (A) By Mix in Place Method Construction of granular sub-base by providing well graded material (Jhama Brick Aggregate , Grading-I, as per Table 400.1), spreading in uniform layers with tractor with attachments on prepared surface, mixing by mix in place method with rotavator at OMC, applying and brooming sand to fill up the interstices of coarse aggregate, watering and compacting with smooth wheel roller to achieve the desired density, complete as per MoRD Technical Specification Clause 401. (i) For Grading - I Material (jhama brick aggreate)

Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate 1) WBM Grading - 2 Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water boud mecadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 80-100 KN in stages to proper grade and camber, applying and brooming binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density grading -2 as per MoRD Technical Specification Clause 405. A) By Manual Means

Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate WBM Grading - 3 Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water boud mecadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 80-100 KN in stages to proper grade and camber , applying and brooming binding materials to fill up the interstices of coarse aggregate , watering and compacting to the required density grading -2 as per MoRD Technical Specification Clause 405. A) By Manual Means

Maintenance of bituminous surface road Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with 75 mm B.M, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per MoRD technical specification Clauses 1900, 502, 503 and 504.

Prime Coat i) Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base includingcleaning of road surface and spraying primer at the rate of 0.70- 1.00 kg/sqm using mechanical means as per MoRD Technical Specification Clause 502.

Tack coat Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with primer & cleaned with Hydraulic broom as per MoRD Technical Specification Clause 503.

Tack Coat Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per MoRD Technical Specification Clause 503.

25 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) Binder Providing, laying and rolling of open graded premix surfacing of 25mm thickness composed of 13.2mm to 5.6mm aggregates either using viscosity grade bitumen or emulsion to required line, grade and level to surve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100KN 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 or Type D as per MoRD Technical Specification Clause 508. Case-II By Mechanical Means I. Bitumen of VG-30