Tender For Soil Exploration And Survey Work For Proposed Construction Of New Rcc Bridges Over Darakeswar River At Moyal ,Blook-Khanakul-I,Ps-Khanakul And Over Rangabati Khal At Gurulia Banstala,Block-Goghat-Ii Under Ldid
Tender Value
1.98 Lakhs
Estimated cost
Bid Submission
12 Dec 2024
0 days left
EMD
3974
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
goghat → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Soil Exploration And Survey Work For Proposed Construction Of New Rcc Bridges Over Darakeswar River At Moyal ,Blook-Khanakul-I,Ps-Khanakul And Over Rangabati Khal At Gurulia Banstala,Block-Goghat-Ii Under Ldid
BOQ
| Sl. No. | Item Description |
| 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 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. Note:-Payment will be made after successful completion of work. a) Preliminary 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 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. a) When Casing pipe is used to prevent collapse of bore hole (casing pipe to be finally withdrawn(i) Depth 0m to 10m metre |
| 3 | (ii) Depth greater than 10m and upto 20m |
| 4 | B. Field Investigation i) Shallow boring by auger and collection of disturbed sample upto 10m. Depth (In Clayey Silty soil)a) 0m.-6.0m. |
| 5 | v) 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 |
| 6 | Standard Penetration Tests (S.P.T.) by SplitSpoon Sampler in the bore hole as per IS2131.(i)0.0m - 10.0m |
| 7 | (ii)10.0m-20.0m |
| 8 | A. Laboratory Investigationi) Liquid Limit as per IS 2720 (Part – V). |
| 9 | ii) Plastic Limit as per IS 2720 (Part – V) |
| 10 | iii) Grain size analysis by Sieving as per IS 2720 (Part – IV). |
| 11 | iv)Grain size analysis by Hydrometer Method as per IS 2720(Part – IV). |
| 12 | v)Determination of Water Content as per IS 2720 (Part – II). |
| 13 | vi) Determination of Specific Gravity as per IS 2720 (Part – III). |
| 14 | viii) Determination of UnconfinedCompression Strength as per IS 2720 (Part – X).a) Undisturbed. |
| 15 | viii) Determination of UnconfinedCompression Strength as per IS 2720(Part – X). b) Remoulded. |
| 16 | xiv) Determination of Consolidation Properties as per IS 2720 (Part – XIV). |
| 17 | xiii) Determination of Density Index (Relative Density of cohesion less soil) as per IS 2720 (Part – XIV). |
| 18 | xvi) Tri-Axial Shear Test. a) Determination of Shear strength Parameters of a specimen tested in Unconsolidated Undrained Tri-axialcompression without measurement of pore water pressure as per IS 2720 (Part –XI) |
| 19 | 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. |
| 20 | Carry out cross section survey work@ 30 mtr interval respectively including detailed cross section survey up to 20 mtr from the country side end of river bank/ embankment by using DGPS/RTK system which will cover exsisting permanent features along theriver bank/ embankment including all cost of man & machineries, incidental charges etc.and Preparation and submission of 2 sets of drawing of cross section with proper level data in hard copy & also in soft copy including alingment map in the stipulated zone as per direction of EIC, including all cost of man & machineries, incidental charges etc. and Preparation and submission of 2 sets of drawing of cross section with proper level data in hard copy & also in soft copy including alingment map in the stipulated zone as per direction of EIC, including all cost of man & machineries, incidental charges etc. |
| 21 | Preparation and submission of report in 6 (Six) copies,giving all relevant information data like site plan, Borelog 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.(Soil Exploration report & Survey report)B) Detail Investigation |
AI Tender Summary
Tender Timeline
Nov 26, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedDec 12, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedDec 13, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender