Tender For Geotechnical Investigation Of The Subsoil For The Construction Of Proposed Bridge Over River Keleghai At Katakhali At 13Th Km. Of Sabang Mohar Road In The District Of Purba & Paschim Mednipur.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
18 Sep 2026
4 days left
EMD
50000
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
Medinipur West → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
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Address
Project Description
Tender for Geotechnical Investigation Of The Subsoil For The Construction Of Proposed Bridge Over River Keleghai At Katakhali At 13Th Km. Of Sabang Mohar Road In The District Of Purba & Paschim Mednipur.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 01-Sep-2026 | 1ST CORRIGENDUM TERMS AND CONDITIONS | Terms and Conditions | 18-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Mobilisation charges of all tools and 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 shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work complete as direction of Engineer-in-Charge.Detailed investigation. |
| 2 | 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 with soil etc. except rocks (for the purpose collecting of disturbed and the undisturbed 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 and bridge works (5th revision) published by IRC and also including hire charges of tools and plants complete as per direction of Engineer-in-Charge.When Casing pipe is used to prevent collapse of bore hole (casing pipe to be finally withdrawn)Depth from 0 mtr. to 10 mtr. |
| 3 | Depth grater than 10 mtr. upto 20 mtr. |
| 4 | Depth grater than 20 mtr. upto 30 mtr. |
| 5 | Depth grater than 30 mtr. upto 40 mtr. |
| 6 | Depth grater than 40 mtr. upto 50 mtr. |
| 7 | Extra for boring in water (1.2 m and higher depths) |
| 8 | Field Investigation: Collection of Soil Samples from the bore hole made at every 1.50m interval and at change of soil strata.Disturbed |
| 9 | Field Investigation: Collection of Soil Samples from the bore hole made at every 2.00m interval and at change of soil strata.UndisturbedDepth from 0 mtr. to 10 mtr. |
| 10 | Field Investigation: Collection of Soil Samples from the bore hole made at every 3.00m interval and at change of soil strata.UndisturbedDepth from 10 mtr. to 20 mtr. |
| 11 | Field Investigation: Collection of Soil Samples from the bore hole made at every 3.00m interval and at change of soil strata.UndisturbedDepth from 20 mtr. to 30 mtr. |
| 12 | Field Investigation: Collection of Soil Samples from the bore hole made at every 3.00m interval and at change of soil strata.UndisturbedDepth from 30 mtr. to 40 mtr. |
| 13 | Field Investigation: Collection of Soil Samples from the bore hole made at every 3.00m interval and at change of soil strata.UndisturbedDepth from 40 mtr. to 50 mtr. |
| 14 | Field Investigation: Standard Penetration Test (S.P.T.) by split spoon sampler in the bore hole as per IS:2131 at an interval of 1.50m and at change of soil strataDepth 0.00 m to 10.00 m |
| 15 | Field Investigation: Standard Penetration Test (S.P.T.) by split spoon sampler in the bore hole as per IS:2131 at an interval of 1.50m and at change of soil strataDepth 10.00 m to 20.00 m |
| 16 | Field Investigation: Standard Penetration Test (S.P.T.) by split spoon sampler in the bore hole as per IS:2131 at an interval of 1.50m and at change of soil strataDepth 20.00 m to 50.00 m |
| 17 | Laboratory Investigation: Liquid limit as per IS 2720 (Part - V) |
| 18 | Laboratory Investigation: Plastic limit as per IS 2720 (Part - V) |
| 19 | Laboratory Investigation: Grain size analysis by Sieving as per IS 2720 (Part - IV) |
| 20 | Laboratory Investigation: Grain size analysis by Hydrometer Method as per IS 2720 (Part - IV) |
| 21 | Laboratory Investigation: Determination of Water content as per IS-2720, (Part - II) |
| 22 | Laboratory Investigation: Determination of Specific gravity as per IS-2720, (Part - III) |
| 23 | Laboratory Investigation: Direct Shear test as per IS-2720 (Part – XIII) |
| 24 | Laboratory Investigation: Determination of Consolidation Properties as per IS-2720 (Part - XIV) |
| 25 | Laboratory Investigation: Determination of Unconfined Compression Strength as per IS-2720, (Part-XI)On Undisturbed Soil Sample |
| 26 | Laboratory Investigation: Determination of Unconfined Compression Strength as per IS-2720, (Part-XI)On Remoulded Soil Sample |
| 27 | Laboratory Investigation: Determination of Water Content Dry Density relation using light compaction as per IS 2720 (Part – VII) |
| 28 | Laboratory Investigation: Determination of Water Content Dry Density relation using heavy compaction as per IS 2720 (Part – VIII) |
| 29 | Tri-Axial Shear Test: Determination of Shear strength Parameters of a specimen tested in Unconsolidated Undrained Tri-axial compression without measurement of pore water pressure as per IS 2720 (Part –XI). |
| 30 | Tri-Axial Shear Test: Determination of Shear strength Parameters of a specimen tested in Consolidated Undrained Tri-axial compression Test with measurement of pore water pressure as per IS 2720 (Part – XII). |
| 31 | Tri-Axial Shear Test: Determination of Shear strength Parameters of a soil from Consolidated Drained Test as per IS 2720 (Part – X). |
| 32 | Determination of Chemical Test for Soil and Water (Calcium Carbonate, Soluble Sulphate, pH Value ) as per IS 2720 (Part – VIII) |
| 33 | Field Investigation: Observation of Ground Water Table |
| 34 | 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.Detailed Investigation Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 01, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 18, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 4 daysSep 18, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysTender Documents
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