Ee / Sdp / Rri / Enit-15 / 21-22.Sl-5 Collection Of Soil, Sand Samples From Different Rivers And Locations For Potential Desiltation Under The Juridiction Of East Midnapore Division, Irrigation And Waterways Directorate, Govt. Of West Bengal., HARINGHATA-West Bengal

Ee / Sdp / Rri / Enit-15 / 21-22.Sl-5 Collection Of Soil, Sand Samples From Different Rivers And Locations For Potential Desiltation Under The Juridiction Of East Midnapore Division, Irrigation And Waterways Directorate, Govt. Of West Bengal..Sl-5 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 Completionof Work.B ) 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.Notesome Samples Are To Be Kept At Sub-Division Office For Additional Testing By The Engineer-In-Charge. 3 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Of Engineer-In-Charge.A ) When Casing Pipe Is Used To Prevent Collapse Of Bore Hole ( Casing Pipe To Be Finally Withdrawn ) ( I ) Depth 0M To 10M 4 B ) Field Investigation:Shallow Boring By Auger And Collection Ofdisturbed Sample Upto 10M. Depth ( In Clayey Silty Soil ) A ) 0M.-6.0M.Iii ) Collection Of Samples From The Bore Holemade As Per B-A ( B ) Disturbed

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INR 5144.0 /-

INR 2.57 Lakhs /-

Name of Work: : "Collection Soil / Sand samplefrom different river & location for potential desiltationunder the jurisdiction of East Midnapore Division, East Midnapore, Irrigation & Watreways Directorate, Govt. of West Bengal. "

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.b) 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.NoteSome samples are to be kept at Sub-Division Office for Additional testing By the Engineer-in-Charge.
3	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
4	B) Field Investigation:Shallow boring by auger and collection of disturbed sample upto 10m. Depth (In Clayey Silty soil) a) 0m.-6.0m.iii) Collection of Samples from the bore hole made as per B-a (b) Disturbed