Soil Investigation For The Proposed Replacement Of Cart Bridge At Ch . 5 . 23 Km Of Dnmc In Block Chopra , Dist . Uttar Dinajpur
Tender Value
1.08 Lakhs
Estimated cost
Bid Submission
20 Jul 2021
0 days left
EMD
2165
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
CHOPRA → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Soil Investigation For The Proposed Replacement Of Cart Bridge At Ch . 5 . 23 Km Of Dnmc In Block Chopra , Dist . Uttar Dinajpur
BOQ
| Name of Work: \"SOIL INVESTIGATION FOR THE PROPOSED REPLACEMENT OF CART BRIDGE AT CH. 5.23 KM OF DNMC IN BLOCK CHOPRA, DIST. UTTAR DINAJPUR\" | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Mobilisation Charges of all tools & Plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and\nshifting to different Bore-hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of\nEngineer-in-Charge.\n\nb) Detailed Investigation | 1 | 1 | L.S |
| 2 | 2 | Carriage of all Disturbed & Undisturbed Samples from site of work to the Divisional office or elsewhere including loading and unloading as per direction of Engineer-in-Charge. Detailed Investigation.\n\nNote :-Some samples are to be kept at Sub-Division Office for Additional testing By the Engineer-in-Charge. | 2 | 1 | L.S |
| 3 | 3 | Labour for making Bore-Holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, , silt, sand, stiff clay, mixed soils etc. except rocks (for the purpose of collecting Disturbed & Un disturbed soil samples, conducting Standard Penetration Test at suitable intervals etc.) including preparation and submission of bore-log as per IRC : 75 and 78 and Clause 2400 of Specifications for Road & Bridge Works (5th Revision), Published by IRC, and also including hire charges of tools and plants complete as per the direction of Engineer-in-Charge.\n\na) When Casing pipe is used to prevent collapse of bore hole (casing pipe to be finally withdrawn) | 3 | ||
| 4 | 3.1 | i. Depth 0 m to 10m | 4 | 30 | Mtr. |
| 5 | 3.2 | ii. Depth greater than 10 m and upto 20 m | 5 | 30 | Mtr. |
| 6 | 4 | Field Investigation \nii) Collection of Undisturbed Samples from the open pits (Pits to be dug by client) | 6 | 6 | Per Sample |
| 7 | 5 | Field Investigation \nvi)Standard Penetration Tests (S.P.T.) by Split Spoon Sampler in the bore hole as per IS 2131 | 7 | ||
| 8 | 5.1 | (i) 0.0 m - 10.0 m | 8 | 12 | Each |
| 9 | 5.2 | (ii)10.0 m - 20.0 m | 9 | 12 | Each |
| 10 | 6 | Field Investigation \nii) Collection of Samples from the bore hole made as per B-a | 10 | ||
| 11 | 6.1 | (a) Undisturbed | 11 | 15 | Per Sample |
| 12 | 6.2 | (b) Disturbed | 12 | 15 | Per Sample |
| 13 | 7 | Laboratory Investigation: | 13 | ||
| 14 | 7.1 | i) Liquid Limit as per IS 2720 (Part – V). | 14 | 3 | Each |
| 15 | 7.2 | ii) Plastic Limit as per IS 2720 (Part – V) | 15 | 3 | Each |
| 16 | 7.3 | iv) Grain size analysis by Hydrometer Method as per IS 2720 (Part – IV). | 16 | 3 | Each |
| 17 | 7.4 | vi) Determination of Specific Gravity as per IS 2720 (Part – III). | 17 | 3 | Each |
| 18 | 7.5 | vii) Direct Shear Test as per IS 2720 (Part – III). | 18 | 3 | Each |
| 19 | 7.6 | viii) Determination of Unconfined Compression\nStrength as per IS 2720 (Part – X).\na) Undisturbed. | 19 | 3 | Each |
| 20 | 7.7 | xiv) Determination of Consolidation Properties as per IS 2720 (Part – XIV). | 20 | 3 | Each |
| 21 | 7.8 | xvi) Tri-Axial Shear Test.\na) Determination of Shear strength Parameters of a specimen tested in Unconsolidated Undrained Tri-axial\ncompression without measurement of pore water pressure as per IS 2720 (Part – XI). | 21 | 3 | Each |
| 22 | 8 | Preparation and submission of report in 6 (Six) copies, giving all relevant information data like site plan, Bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of Bearing Capacities and settlements in bound and presentable form complete as per direction of Engineer-in-Charge.\n\nb) Detailed Investigation | 22 | 1 | L.S |
AI Tender Summary
Tender Timeline
Jul 13, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedJul 20, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 20, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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