Tender For Soil Investigation For Proposed Construction Of New Box Cell Culvert On Neamatpur Rupnarayanpur Road At Ch 3.6 Km Under The Jurisdiction Of Asansol Construction Sub-Division, P.W.Dte Under Asansol Division, P.W.Dte.
Tender Overview
Project Description
Tender For Soil Investigation For Proposed Construction Of New Box Cell Culvert On Neamatpur Rupnarayanpur Road At Ch 3.6 Km Under The Jurisdiction Of Asansol Construction Sub-Division, P.W.Dte Under Asansol Division, P.W.Dte.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 07-Oct-2026 | Regarding Extension of Date due to insufficient Bibber are found | Date | 13-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Mobilisation Charges of all tools & Plants along withaccessories, material, labour, supervision etc. at siteof work required in connection with boring andtesting work, including setting up boring rigs andshifting to different Bore-hole points etc. and alsoincluding withdrawal of same from the site aftercompletion of work, complete as per direction ofEngineer-in-Charge. |
| 2 | b) Detailed Investigation |
| 3 | Carriage of all Disturbed & Undisturbed Samplesfrom site of work to the Divisional office or elsewhere including loading and unloading as per direction of Engineer-in-Charge. Detailed Investigation. |
| 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 | Labour for making Bore-Holes of 150mm to 250mmdia. by any standard method to any depth belowground level / bed level in all kinds of soil like clay, ,silt, sand, stiff clay, mixed soils etc. except rocks (forthe purpose of collecting Disturbed & Un disturbedsoil samples, conducting Standard Penetration Testat suitable intervals etc.) including preparation andsubmission of bore-log as per IRC : 75 and 78 andClause 2400 of Specifications for Road & BridgeWorks (5th Revision), Published by IRC, and alsoincluding hire charges of tools and plants completeas per the direction of Engineer-in-Charge.(i) Depth 0m to 10m |
| 6 | iii) Collection of Samples from the bore holemade as per B-a(a)Undisturbed |
| 7 | vi) Standard Penetration Tests (S.P.T.) by SplitSpoon Sampler in the bore hole as per IS 2131.(i)0.0m - 10.0m |
| 8 | i) 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 asper IS 2720 (Part – IV). |
| 12 | v) Determination of Water Content as per IS2720 (Part – II). |
| 13 | vi) Determination of Specific Gravity as per IS2720 (Part – III). |
| 14 | vii) Direct Shear Test as per IS 2720 (Part – XIII) |
| 15 | viii) Determination of Unconfined CompressionStrength as per IS 2720 (Part – X).a) Undisturbed. |
| 16 | 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). |
| 17 | B. (I) FIELD TEST ON ROCKS : |
| 18 | Boring and drilling of rocks and collection / recoveryof rock core including supplying information on thephysical condition and type of rock, length of pieces of core, joints, colour, weathering changes and other effects in the drilling logs as per IS 4464 and IS 5313 complete.a) By Diamond Drills |
| 19 | (i) Compressive Strength of Rock as per IS 1121 (Part-I) |
| 20 | (iv) Shear Strength of Rock as per IS 1121 (Part - IV). |
| 21 | (v) Determination of True Specific Gravity as per IS 1122 |
| 22 | (vi) Determination of Water Absorption as per IS: 1124 |
| 23 | (vii) Determination of Toughness of rock. |
| 24 | Preparation and submission of report in 6 (Six)copies, giving all relevant information data like siteplan, Bore log and water table, test results,calculations, discussions, suggestions andrecommendations in respect of suitable foundationetc. including determination of silt factorcalculation of waterways and complete design offoundation including analysis of Bearing Capacitiesand settlements in bound and presentable formcomplete as per direction of Engineer-in-Charge.b) Detailed Investigation Please Enable Macros to View BoQ information |
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