Borpam via Samaguri Hospital Road to Veleuguri Gereki Connected Road

Amount

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 1000m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (i) By Manual Means A) In area of light jungle.

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 (i) Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 (a) Private land

By mix in place method Construction of granular sub-base by providing well graded materials, 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 to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

Providing laying, spreading and compacting stone aggregate of specific sizes to WBM 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/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading-3 as per Technical Specification Clause 405. By Mechanical means using stoone screening Type B 11.2 mm for Gr-III

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per Technical Specification Clause 1504. (a) Including Edge block/Edge restrainsts

A. Retro-reflectorised Traffic Signs I. Providing and fixing retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75 mm x 75 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 Technical Specification Clause 801. (i) 900mm equilateral triangle.

(ii) 600mm equilateral triangle.

(iii) 600mm circular

(iv) 600mm x 450cm rectanguler

(v) 600mm x 600mm square

Providing reflective pavement marker with micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H's fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Planting of Trees and their Maintenance for three Years (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering, fixing the tree guard and maintaining the plants for three years.

1000mm Dia Double Row Hume Pipe Culvert Earth work in excavation of foundation of structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m dressing of side. Ordinary Soil A. Manual means (without dewatering) (I) Upto 3.0m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.) Levelling course

Bedding of Pipe Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per clause 1105 (ii) Type B (First Class) Bedding Granular Material

Labour for laying Reinforced cement concrete pipe NP4/NP3/prestressed concrete pipe for culverts on first class bedding of granular material /cc M-15 in single row including fixing collar with cement mortar 1:2, and cost of granular bedding but excluding excavation, protection works, backfilling, concrete and masonry work in head wall and parapet, cost of pipe and cost of cc bedding. (I) With 1st class bedding of granular material 1000 mm dia

Providing & Laying Reinforced Cement Concrete Pipe NP3 for culverts on first class bedding of Granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonary works in head walls and parapets Clause 1106. 1000mm dia pipe

Brick masonary work in Cement mortar 1:3 in foundation complete excluding pointing and plastering, as per drawing and technical specifications clauses 600, 1202 & 1203 In 1:4 cement mortar

Plastering with cement mortar (1:4), 15mm thick on brick work in sub-structure as per Technical Specification.

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25kg laid dry complete as per drawing and technical specifications Clause 1301

Providing and laying pitching on slopes laid over prepared filter material as per drawing and technical specifications Clause 1302

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

ROBERT PHUKAN