NHIDCL/RO-Agt/T/R R/2024-25/739

Amount

Clearing and Grubbing Road Land: Clearing and grubbing road land including uprooting wild vegetation , grass, bushes, shrubs, saplings and trees of girth 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 of top organic soil not exceeding 150 mm in thickness as per MoRT&H Technical Specification clause 201.

Granular Sub-base with Well Graded material (table 400.1) on shpoulder: A. By Mix in Place method- 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 vibratory rollert to to achieve the desired density, complete as per MoRT&H Technical Specification Clause 401. (i) for Grading-I material.

Water Bound Macadam (Grading-3):- Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound mecadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 Kn static roller/vibratory roller in stages to proper grade and camber, applying and brooming and binding materials to fill up the interestices of coarse aggregate, watering and compacting to the required density 'grading-3' as per MoRT&H Technical specification clause 404. (3) WBM Grading III (A) By Manual Means.

Prime Coat:- 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 0.6 kg/sqm using mechanical means as per MoRT&H Technical Specification Clause 502.

Tack coat:- Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous / granular surface cleaned with Hydraulic broom as per MoRT&H Technical Specification Clause 503.

Open-graded premix Surfacing: Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscoxity grade bitumen or cut-back or emulsion to rewquired 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 smooth wheeled rooler 8-10ton capacity, finished to required level and grades as per MoRT&H Technical Specification clause 510. Case-I: By Machanical method (I) BItumen of VG-30

Seal Coat: Providing and laying seal coat sealing the voids in a bituminous surface laid to the specific levels. Grade and crossfall using type-A seal coats as per MoRT&H Technical Specification clause 511.

Retro-reflectorised Traffic Signs:- Providing and fixing of retro-reflectorised coutionary, mandatory and informatory sign as per IRC:67 made of high intensity grade shetting vide MoRT&H technical specification Clause 801.3, fixed over alumunium sheeting, 1.S mm thick supported on a mild steel angle iron post 75 mm x 7S mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and MoRT&H Technical Specification Clause 801. i. with 900mm equilateral triangle.

Road marking strips (retro-reflective) of specified shade/ colour using Hot Applied Thermoplastic material with Reflrctorising Glass Beads on Bituminous Surface:- Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic material including reflectorising glass beads @250gms per sqm area by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater including cost of cleaning the road surface of all dirt, seals, oil. grease and foreign material etc, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to the level, uniform and free from streaks and holes as per MoRT&H Technical Specification Clause-803.

Direction and place Identification Signs more than 0.9 sqm Sized Board:- Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and MoRT&H Technical Specification Clause 801.

M/S MINAMATI ENTERPRISE