Construction of Road from Barilipar river bridge to Kacheni Pathar Parsuba under 15th Finance Commission 2021-22 under Untied Grant 2022-23

Amount

Sub Heading 1

Clearing and grubbing road land including uprooting wild vegetation, grass, burshes,shurbs, sapling and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned. up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means (A) In area of non thorny jungle.

Construction of embankment with approved material obtained from borrow pits with all lift and leads transporting to site, spreading , grading to required slope and compacting to meet requirement to Table 300.2 (incl compensation of earth) (incl cost of testing of materials at site and laboratory as directed by the deptt. (i) Private Land

Collection of sand gravel containing 60% and 40% gravel at quarry free from disintegrated materials vegetable and other deleterious matter and adherent coating etc., (Rate including FR & ST loading, unloading stacking in working site from nearest quarry as directed)

Labour for spreading metal gravel / granular material on the road surface as directed including dressing and cambering the formation and utilizing the loose earth in filling the depression as directed including carriage of gravel within 30 m

Direction and place Identification signs upto 0.9 sqm size board A. Retro-reflectorised Traffic Signs.

CONSTRUCTION OF 2 NOS 1000 MM NP-3 HP CULVERT (SINGLE OPENING) Excavation of Structures Earthwork in excavation for structure as per drawing and technical specifications Clause 305.1 incl. setting out, constr 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. 1. Ordinary soil, upto 3m depth.

Bedding for pipe Laying conc. Cradie bedding with M 15 Grade cement conc. As per Clause 1105(i)

PCC 1:3:6 in Foundation Plain Reinforced conc. M 10 (1:3:6) in levelling course below open foundation of Head walls as per drawing and technical specifications Clause 1109.

Providing and Laying RCC NP3 in Single Row Providing and 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, conc and masonry works in head walls and parapets Clause 1106 (B) 1000 mm dia.

Brick Masonry work Brick Masonry work in cement mortar in foundation of Head wall excluding pointing and plastering as per drawing and technical specifications Clause 1109. i) Brick Masonry in 1:3 cement mortar.

Brick Masonry work Brick Masonry work in cement mortar in substructure complete excluding pointing and plastering as per drawing and technical specifications Clause 602, 603, 604, 1202 and 1204. i) Brick masonry 1:3

Sub Heading 2

Plastering Plastering with cement mortar (1:4) 15mm thick on brick work in substructure as per drawing and technical specification

LAYING OF 600 MM DIA NP-3 HP CULVERT Bedding for pipe Laying conc. Cradie bedding with M 15 Grade cement conc. As per Clause 1105(i)

Providing and Laying RCC NP3 in Single Row Providing and 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, conc and masonry works in head walls and parapets Clause 1106 (B) 1000 mm dia.

Nandeswar Basumatary