Development Of road from NH 08 Pecharthal to Shilcherra Bidharshan road L 5 25 Km during the Financial year 2026 27 Under the Scheme for Special Assistance to States for Capital Investment SH Surface drain Patch Metalling Patch Carpeting Sea

Clearing and grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation , grass, bushes, shrubs,saplings and trees ofgirth upto 300 mm , removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned,upto a lead of 1000 m including removal and disposal oftop organic soil not exceeding 150 mm in thickness as perMoRD Technical Specification clause 201. By Manual Means (A) In area of non-thorny jungle

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with three wheel 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- 3 as per MoRD Technical Specification Clause 405. A) By manual means

20 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using viscocity grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80 - 100 kN 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 - I By Manual Means (I) Bitumen of VG-30

Tack Coat Providing and applying tack coat using hot stright run bitumen of grade (VG- 30) in/c heating the bitum en, spraying the bitumen cleaning and preparing the existing road surface as per specification on W.B.M. @ 0.75 kg/sqm.

Tack Coat Providing and applying tack coat using hot stright run bitumen of grade (VG- 30) in/c heating the bitum en, spraying the bitumen cleaning and preparing the existing road surface as per specification on Bituminous surface @ 0.50 kg/sqm.

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 510 A) By Manual Means Case - IV : Type D (premix with fine sand i) Bitumen (60/70 grade)VG-30

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.

Surface Drains Construction of unlined surface drains of average cross- sectional area 0.40 sqm in ordinary soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3 m and lead of 50 m (average lead 25 m) as per MoRD Technical Specification Clause 307. (i) Surface Drains in Ordinary Soil (A) Manual Means

Providing and laying of apron with cement concrete blocks of size as per Table 1300.1 cast-in-situ and made with nominal mix of M-15 grade cement concrete as per drawing and MoRD technical specification Clause 1301 (rate includes preparation of bed, nominal surface reinforcement and filling of granular material in recesses between blocks). a) Concrete grade M 15.

Road side Pucca Drains Construction of road side pucca drain with M10 (1:3:6 with jhama brick aggregate) to specified lines, grades, levels and dimensions as per approved design and MoRD Technical Specification Clause 307, 1606. Excavated material to be used in embankment at site. (including centering, shuttering, etc. but excluding reinforcement) C. Trapezoidal drain (top clear width 600 mm, bottom clear width 300 mm and clear depth of 400 mm) (I) In Ordinary Soil