Relaying And Improvement Of Sundarban Revetted Embankment Affected During Cyclone Yaas On 26.05.2021 In Between Ch. 2.705 Km To Ch. 3.360 Km For A Length Of 75M Facing Bay Of Bengal At Mouza- Gobardhanpur Under Patharpratima Irrigation Sub Division
Tender Value
18.12 Lakhs
Estimated cost
Bid Submission
26 Aug 2021
0 days left
EMD
36249
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
PATHARPRATIMA → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Relaying And Improvement Of Sundarban Revetted Embankment Affected During Cyclone Yaas On 26.05.2021 In Between Ch. 2.705 Km To Ch. 3.360 Km For A Length Of 75M Facing Bay Of Bengal At Mouza- Gobardhanpur Under Patharpratima Irrigation Sub Division
BOQ
| Sl. No. | Item Description |
| 1 | Earth work from borrow pits over existing embankment or for repairs to embankment, closing breaches etc. with in an initial lead of 30 metre and lift of 1.50 metre including breaking clods and depositing the same in layers not exceeding 25 cm. and rough dressing etc. complete as per profile. |
| 2 | Extra rate over Item Nos. 1 for all kind of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres.i)From 90 M to 120 M |
| 3 | ii)From 120 M to 150 M |
| 4 | iii)From150 M to 180 M |
| 5 | iv)From 180 M to 210 M |
| 6 | Extra rate over Item Nos 1.0 for all kinds of soil for every additional lift of 1.50 metre or part there of beyond the initial lift of 1.50 metre. |
| 7 | Supplying at site and laying in position UV stabilized polypropylene woven geotextile of 430gsm as filter, as per specification, including cost of preparing the bed, placing the geotextile as per profile with at least 15cm lapping, wherever required and anchorage at top, sewing / welding the overlapped portion, storage and transportation by all means, complete as per direction of the Engineer-in-charge. |
| 8 | Cement concrete cast in situ block pitching of2.15M x 2.15 M x 0.25M size with with gap in between two blocks (Max. permissible) over polythene sheet and brick khoa filter on river bed or side slope with 20mm down well graded stone chips of pakur variety with or without reinforcement including curing, shuttering, finishing the exposed surface, including cost ofsupply and carriage of all materials including polythene sheet to site and includingdressing ,ramming,preparing the subgrade to proper level & slope complete but excluding cost of reinforcement & filter materials.a) Nominal Mix(1:1.5:3) with desired strength of M-20 grade concrete. |
| 9 | Labour charges for collecting or taking out displaced cement concrete or brick blocks of all sizes from slope, bed or apron and relaying the same in canal bed or slopes including clearing, dressing, ramming and preparing bed with necessary earthwork complete within a lead of 200 metre and all lifts complete. |
| 10 | Brickwork with 1st. class in cement morter (1:4). (a) In foundation and plinth |
| 11 | Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating nosing and drip course, scaffolding/staging where necessary ground floor). [ Excluding cost ofchipping over concrete surface.] ii) With 1:4 cement mortar(a) 20 mm thick plaster |
AI Tender Summary
Tender Timeline
Aug 12, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedAug 26, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 27, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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