Tender For Construction Of Proposed 25 Bedded Girls Hostel Building At Rishi Bankam Chandra College, Naihati, District - North 24 Parganas Under Barrackpore Division, P.W.Dte During The Year 2026-27 - Sub-Soil Investigation.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
23 Sep 2026
13 days left
EMD
4000
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
24 Paraganas North → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Construction Of Proposed 25 Bedded Girls Hostel Building At Rishi Bankam Chandra College, Naihati, District - North 24 Parganas Under Barrackpore Division, P.W.Dte During The Year 2026-27 - Sub-Soil Investigation.
BOQ
| Sl. No. | Item Description |
| 1 | BUILDING WORKS 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 upboring rigs and shifting to different Bore-hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of Engineer-in-Charge. b) Detailed Investigation Payment will be made after successful completion of work. |
| 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 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 . b) When drilling mud \\"Bentonite of suitable consistency\\" is used to prevent collapse of bore hole. (i) Depth 0m to 10m |
| 3 | (ii) Depth greater than 10m and upto 20m |
| 4 | A. Laboratory Investigation: i) Liquid Limit as per Is 2720 (Part-v) |
| 5 | ii) Plastic Limit as per IS 2720 (Part-v) |
| 6 | iii)Grain size analysis by Sieving as per IS 2720 (Part-IV). |
| 7 | iv)Grain size analysis by Sieving Hydrometer Method as per IS 2720 (Part-IV). |
| 8 | v) Determination of Water Content as per IS 2720 (Part-II). |
| 9 | vi) Determination of Specific Gravity as per IS 2720 (Part-III). |
| 10 | vii) Direct Shear Test as per IS 2720 (Part-XIII). |
| 11 | viii) Determination of Unconfined Compression Strength as per IS 2720 (Part-X). A) Undisturbed. |
| 12 | b) Remoulded. |
| 13 | xiii) Determination of Consolidation Properties as per IS 2720 (Part-XIV). |
| 14 | xiv) Tri-Axial Shear Text. a)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). |
| 15 | b) 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). |
| 16 | xvi) Laboratory determination of Free Swell Index as per IS 2720 (Part-XL). |
| 17 | B) Field Investigation:- collection of Undisturbed soil sample from the bore hole to be made by the concerned Division /party at their cost (i) 0.0m - 10.0m |
| 18 | (ii) 10.0m-20.0m |
| 19 | vi) Standard Penetration tests (S.P.T.) by Slip Spoon Sample in the bore hole as per IS 2131. i) 0.00m-10.00m |
| 20 | ii) 10.00m-20.00m |
| 21 | carriage of all Disturbed & Undistrubed Samples from site of work to the Divisional office or elsewhere including loading and unloading as per direction of Engineet-in-Charge. Detailed Investigation. |
| 22 | Preparation and submission of report in 6 (SIX) copies, giving all relevant information data like site plan, Bore log and water table , test result, calculation, discussions, suggestion 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 from complete as per direction of engineer-in-charge. b)detailed Investigation Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 09, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 23, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysSep 25, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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