Tender For Soil Exploration In Connection Of The Work Of Proposedrcc Pile Jetty With Approach Road On The River Dansa At Sitalia Gharami Ghat Ing.P. Khulna, Block-Sandeshkhali-Ii, Dist North 24 Pgs. Under Nazat Sub-Division Of Ced No-Iii, Sdb. (Plan Head)
Tender Overview
Project Description
Soil Exploration in connection of the work of proposedRCC Pile Jetty with Approach Road on the river Dansa at Sitalia Gharami Ghat inG.P. Khulna, Block-Sandeshkhali-II, Dist North 24 pgs. under Nazat Sub-Division of CED NO-III, SDB. (Plan Head).(2nd Call)
BOQ
| Sl. No. | Item Description |
| 1 | Mobilisation Chargesof all tools & Plants along withaccessories, material, labour, supervisionetc. at siteofworkrequiredin connectionwithboringandtestingwork,includingsettingupboringrigsandshiftingto differentBore - holepointsetc.andalsoincludingwithdrawalofsamefromthesiteaftercompletionofwork, completeasper irectionofEngineer - in - Charge.B. Detailed investigation |
| 2 | Carriage of all Disturbed &UndisturbedSamplesfrom site of work to the Divisional office or elsewhereincluding loading and unloading as per direction ofEngineer - in - Charge. Detailed Investigation. |
| 3 | LabourformakingBore - Holes of150mmto250mmdia.byanystandardmethodtoanydepthbelowground level / bed level in all kinds of soil like clay. silt, sand, stiff clay, mixed soils etc. except rocks(forthepurposeofcollectingDisturbed&Undisturbedsoilsamples,conduct ingStandardPenetrationTestatsuitableintervalsetc.)includingpreparationandsubmissionofbore - logasperIRC:75and78andClause2400ofSpecificationsforRoad&BridgeWorks(5thRevision),PublishedbyIRC,andalsoincluding hire charges of tools and plants completeas per the direction of Engineer - in- Charge. a) WhenCasing pipe is used to prevent collapse ofbore hole (casing pipe to be finally withdrawn) |
| 4 | (i)Depth 0-10m |
| 5 | (ii)depth 10-20m |
| 6 | Laboratory investigation: Liquid limit as per IS 2720 (Part-V) |
| 7 | ii) Plastic limit as per IS 2720 (Part-V) |
| 8 | iii) Grain Size analysis by sievingas per IS 2720 (Part-IV) |
| 9 | iv) Grain Size analysis by Hydrometre Methodas per IS 2720 (Part-IV) |
| 10 | v) Determination of water content as per IS 2720 (Part-II) |
| 11 | vi)Determination of Specific Gravity as per IS 2720 (Part-III) |
| 12 | vii)Direct Share test as per IS 2720 (Part-XIII) |
| 13 | viii) Determination of unconfined compression strength as per ISA 2720 9 Part - X) |
| 14 | xvi) Tri-axial share test |
| 15 | a) determination of shear strength parametres of a specimen tested in consolidated undrained Tri-axial compression Test without measurement of pore water pressure as per IS 2720 (Part-XI). |
| 16 | b) determination of shear strength parametres of a specimen tested in consolidated undrained Tri-axial compression Test with measurement pore water pressure as per IS 2720 (Part-XII). |
| 17 | c) determination of shear strength parametres of soil fromconsolidated drained test c as per IS 2720 (Part-X). |
| 18 | B) Field Investigation |
| 19 | iii) Collection of samoles from the bore hole made as per B-a(a) Undisturbed |
| 20 | a) Disturbed |
| 21 | vi)Standrad Penetration Test(S.P.T)by split spoon sampler in the bore hole as per IS 2131 |
| 22 | i) 0.0m - 10.0m |
| 23 | i) 10.0m - 20.0m |
| 24 | Preparation and submission of report in six copies givingall relevant data like site plan, bore-log, water table test results calculation, discussion, suggestion , recommendation in respect of suitable foundation etc. including determination of silt factor calculation of water day & complete design of foundation including analysis of bearing capacity settlement in bound andpresentable from complete as per direction of the Engineer-in-charge. b) Detailed Investigation |
| 25 | GST as applicable - @ 18% |
| 26 | LabourWelfare cess - @ 1% |
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