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Description

Repair And Rehabilitation Of Ichapur Road From Junction Of Harala Road To Pachha Khal And Kmda Water Tank Road In Ward No20 And 16 Under Garulia Municipality.

Tendering Authority: KOLKATA METROPOLITAN DEVELOPMENT AUTHORITY

India, West Bengal, Kolkata

NTID

30041805

Last Date For Submission

30 Dec, 2022

Closing Date

30 Dec, 2022

BOQ Items Total Items : 24 | Total Qty : 19838352.5
# Item Quantity Units
1 Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade &camber and rolling the sub-grade with power roller to proper camber and grade asperdirection and satisfaction of Engineer-in-charge including uprootingand removing plants and jungles when and wherenecessary. a) Depth up to 150 mm. 1560.00 Sq.M
2 b)For each additional Depth of 150mm and part thereof. Ref : page 237 , item 3.16 (a) (b) , PWD (R) 2018 3120.000 Sq.M
3 Supplying, spreading and compacting Sand to required thickness, in layers notexceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and makingadequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. Rate Analysised 573.00 Cu.M
4 Granular Sub-base with Graded Material (Table:- 400-1) B. By Mix in Place Method : Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber,compacting with vibratory roller to achieve the desired density,including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5thRevision). (ii) Grading I Rate Analysised 234.00 Cu.M
5 Water Bound Macadam Base Course Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (ii) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm) B. Manual Means Rate Analysised 610.95 Sq.M
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