Construction of road from Teteliguri Shiva Than to Kalpana Lahakar House via Gopalthan (From Ch.0.00 Km to Ch.0.750 Km) for the year 2023-24.TN_29_2

Amount

(A) Road Work: Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps, of 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 Technical Specification Clause 201. (i) By Manual Means (a) In area of non thorny jungle.

Construction of embankment with approved materials 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 compacting to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 (i) Private Land

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 smooth wheel roller to achieve the desired density, complete as per Clause 401. (ii) For Grading II Material From Ch. 0.00m to Ch. 750.00m

WBM Grading 3: Using stone sceening type A 13.2 mm for Gr 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 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. (A) By Manual Means From Ch. 0.00m to Ch. 750.00m

Providing and laying interlocking concrete block pavement with M40 having thickness 80 mm as per technical specification clause 1504 complete including carriage. A) Interlocking pavement block a) Including Edge block/ Edge restraints (250 x 300 mm)

(B) CD Work: Constructionn of Hume Pipe Culvert, b) 1000 mm dia. pipes, 1 No. Earth work in excavation for 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 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. i) in ordinary soil ii) up to 3m depth

(PCC M10 grade): Plain cement concrete nominal mix crushed stone aggregate 40mm nominal size mechanically mixed, placed in foumdation and complete by vibration including curing complete.

Brick masonry work in cement mortar 1:3 in foundation complete excepting pointing and disastering as per drawing and technical specifications Clauses 602, 603, 604, 1202 & 1204 (1) In cement mortar 1:3

Brick masonry work in cement mortar 1:3 in substructure complete excepting pointing and disastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204 (1) In cement mortar 1:3

Plastering with cement mortar (1:3) proportion on brick work in substructure as per technical specification Clauses 313.4 & 1204

Providing and laying RCC NP3 pipe 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, back filling, concrete and masonry works in head walls and parapets Clause 1106. b) 1000 mm dia. pipes

(C) CD Work: Constructionn of Hume Pipe Culvert, c) 600 mm dia. pipes, 3 Nos. Earth work in excavation for foundation of structures as per drawing and technical specifications Clause 305 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable materials. i) in ordinary soil ii) up to 3m depth

(PCC M10 grade): Plain cement concrete nominal mix crushed stone aggregate 40mm nominal size mechanically mixed, placed in foumdation and complete by vibration including curing complete.

Brick masonry work in cement mortar 1:3 in foundation complete excepting pointing and disastering as per drawing and technical specifications Clauses 602, 603, 604, 1202 & 1204 (1) In cement mortar 1:3

Brick masonry work in cement mortar 1:3 in substructure complete excepting pointing and disastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204 (1) In cement mortar 1:3

Plastering with cement mortar (1:3) proportion on brick work in substructure as per technical specification Clauses 313.4 & 1204

Providing and laying RCC NP3 pipe for culverts on first class bedding of granular materials in single row including fixing coller with cement mortar 1:2 but excluding excavation, protection works, back filling, concrete and masonry works in head walls and parapets Clause 1106. b) 600 mm dia. pipes

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 ii. Ordinary Kilometer Stone (Precast)

A. Retro-reflectorised Traffic Signs 1) Providing and fixing of 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, 1.5 mm thick supported on a mild steel angle..............Technical Specification Clause 801 (iv) 80x60 cm rectangular

(ii) 60 cm equilateral traingle

Tree Plantation Planting of Trees and their Maintenance for one Year (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 guatrd and maintaining the plants for one year.

RAJESH BASUMATARY