TE_RIDF_XXX_24_25_122 Construction of Tea Garden Line Roads of Satishpur TE under RIDF-XXX of NABARD for the year 2024-25

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 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 all lifts upto 1.50 and lead, transporting to site, sperading , grading to required slope and compecting to meet requirement of table 300-1 and 300.20 with a lead upto 1000 m as per technical specification clause 301.50 (1) 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. (1) 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 Technical Specification Clause 401. (A) By Mix in Place Method ii) For Grading II Material

III WBM Grading 3 Using stone screening Type-B 11.2 mm for Gr.III 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 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 II WBM Gr-III

Interlocking concrete Block Pavement: Providing and laying interlocking concrete block pavement having thickness 80mm as per Technical Specification 1504

Close bamboo toe walling with 65mm to 75mm diameter bamboos of length ranging from 1.2m to 3.0m driven at least 150mm c/c and provided with three horizontal split bamboo runner fixed with nails complete including coal tarring as directed (Rate inclusive of cost of the required quantity of tar

Utility Shifting

Cross Drainage Works (8 Nos 600mm dia HPC) Earthwork in excavation for 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.

PCC M10(1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawing and technical specification clause 1109

Laying 1st class bedding on well compacted sand, moorum as per clause 115(ii)Granular bedding

Brik masonry work in cement mortar in foundation of wall complete excl. pointing and plastering as per drawing and technical specification clause 1100(in prop. 1:4)

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, concrete and masonry works in head walls and parapets Clause 1106. C) 600 mm dia.

Plastering with cement mortar(1:6) 15mm thick on brick work for substructure as per technical specification

BRAHMAPUTRA CONSTRUCTION (BID ID -243303)