Geotechnical Investigation For Proposed Construction Of G Plus 4 Storied Type-A Quarters Having 8 Unit Residential Accommodation With Garage Facility For The Judicial Officers Of Katwa Sub-Division During The Year 2023 - 2024.
Tender Value
1.64 Lakhs
Estimated cost
Bid Submission
01 Nov 2023
0 days left
EMD
3299
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
katwa → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Geotechnical Investigation For Proposed Construction Of G Plus 4 Storied Type-A Quarters Having 8 Unit Residential Accommodation With Garage Facility For The Judicial Officers Of Katwa Sub-Division During The Year 2023 - 2024.
BOQ
| Sl. No. | Item Description |
| 1 | Mobilisation charges of all tools and plants along with accessories,materials, labour, supervision etc.at site of work- required in connection with boring and testing work including setting up boring rig and shifting to different borehole points etc.and also including withdrawal of the same from the site after completion of work, complete as per direction of Engineer-In- charge.(a) Detailed Investigation: |
| 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. |
| 3 | Labour for making boreholes 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 soil etc. except rock (for the purpose of collecting disturbed and undisturbed soil samples,conducting standard penetration tests at suitable intervals etc.)including preparation and submission of bore log as per IRC;75and 78and CI. 2400 of specificationsfor Road and Bridge works published by IRC, and also including hire charges, of tools andplants complete as per direction of Engineer-In- charge. (Payment will be be made on the length driven into the ground).a) When Casing pipe is used to prevent collapse of bore hole (casing pipe to be finally withdrawn)(i)Depth 0m to 10m |
| 4 | (ii) Depth greater than 10m and upto 20m |
| 5 | (iii) Depth greater than 20m and upto 30m |
| 6 | (iv) Depth greater than 30m. and upto 35m |
| 7 | B. Field Investigation:v) Collection of Undisturbed soil sample from the bore hole to be made by the concerned Division / Party at their cost.i) 0.0 m -10.00 m |
| 8 | ii) 10.00 m - 20.00 m |
| 9 | iii) 20.00 m - 30.00 m |
| 10 | iv) 30.00 m - 35.00 m |
| 11 | B. Field Investigation:vi) Standard Penetration Tests (S.P.T.) by Split Spoon Sampler in the bore hole as per IS 2131(i) 0.0 m -10.00 m |
| 12 | (ii) 10.00 m - 20.00 m |
| 13 | (iii) 20.00 m - 30.00 m |
| 14 | iii) Collection of Samples from the bore hole made as per B-ab) Disturbed |
| 15 | A. Laboratory Investigation: i) Liquid Limit as per IS 2720 (Part – V).On 50% samples collected from each bore hole |
| 16 | ii) Plastic Limit as per IS 2720 (Part – V) |
| 17 | iii) Grain size analysis by Sieving as per IS 2720 (Part – IV) |
| 18 | iv) Grain size analysis byHydrometerMethod as per IS 2720 (Part – IV). |
| 19 | vi) Determination of Specific Gravity as per IS 2720 (Part – III). |
| 20 | viii) Determination of Unconfined Compression Strength as per IS 2720 (Part – X).a) Undisturbed. |
| 21 | b) Remoulded. |
| 22 | xii) Determination of Water ContentDry Density relation usingheavy compaction as per IS 2720 (Part – VIII). |
| 23 | xiv) Determination of Consolidation Properties as per IS 2720 (Part – XIV). |
| 24 | xvi) Tri-Axial Shear Test.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 IS2720 (Part – XII). |
| 25 | xvii) Laboratory Determination of Permeability as per IS 2720 (Part– XVII). On 20% samples collected from each bore hole. |
| 26 | 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,iscussions, 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.b) Detailed Investigation |
| 27 | GST-18% (SGST=9% & CGST=9%) ADD |
| 28 | LABOUR WELFARE CESS = 1% ADD |
AI Tender Summary
Tender Timeline
Oct 05, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedNov 01, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 03, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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