Tender For Sub-Soil Investigation Work In Connection To The Work Of Proposed Construction Of Reinforced Cement Concrete Bridge Over G.N.Cut At Vill. Ramnapara, G.P-Mahishasthali Under Block-Bhagwangola-L & P.S-Bhagwangola, Dist -Murshidabad.
Tender Overview
Project Description
Tender for Sub-Soil Investigation Work In Connection To The Work Of Proposed Construction Of Reinforced Cement Concrete Bridge Over G.N.Cut At Vill. Ramnapara, G.P-Mahishasthali Under Block-Bhagwangola-L & P.S-Bhagwangola, Dist -Murshidabad.
BOQ
| Sl. No. | Item Description |
| 1 | Mobilization changes of all tools & plants alongwith accessories, materials, labour, supervision etc. at site of work testing work including setting to PWD different bore hole points etc. & also (Road) including withdrawal of the same from required in connection with boring & complete as per direction of Engineer-In-change (Payment will be made after successful completion of work).b) Detailed Investigation. |
| 2 | Labour for making boreholes of 150mm to 250 mm dia by any standard method up to any depth below groundlevel/bed level in all kinds of soils like PWD clay, silt, sand, stiff clay, mixed soil etc. (Road) except rock (for the purpose of Erstwhile collecting disturbed & undisturbed soil & samples, conducting standard penetration tests at suitable intervals etc.) including preparation submission of bore log as per I.R.C.: 75 & 78 & CI: 2400 of specification for road & bridge works published I.R.C. and also including hire changes of tools & plants complete as per direction of Engineer-in-charge. (Payment will 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length driven into the ground).a) When casing pipe is used to prevent collapse of bore hole (Casing pipe to be finally withdrawn). |
| 3 | Depth 0 m to 10 m |
| 4 | Depth greater than 10 m and upto 20 m |
| 5 | Depth greater than 20 m and upto 30 m |
| 6 | B) Field Investigation1) Shallow Boring by auger and collection of disturbed sample upto 10m depth (in clayeye silty soil)a) O m to 6 m |
| 7 | v) Collection of Undisturbed soil sample from the bore hole to be made by the concerned division/party at their cost. |
| 8 | i) Om to 10 m |
| 9 | ii)10m to 20 m. |
| 10 | vi) Standard Penetration Tests (S.P.T) by Split Spoon Sampler in the bore hole as per IS:2131. |
| 11 | i) Om to 10 m |
| 12 | ii) 10m to 20 m. |
| 13 | iii) 20m to 30m |
| 14 | Carriage of all Disturbed / Undisturbed samples from site of work to the Divisional Officer elsewhere including loading and unloading as per direction of Engineer-in-charge.Detailed Investigation |
| 15 | Preparation & submission of report in six copies giving all relevant information data like site plan, bore log and water table, test results, calculation, discussion, suggestion and recommendation in respect of suitable foundation including etc. determination of silt factor calculation of waterway and complete design of foundation including analysis of bearing capacity and settlement in bound and presentable from completed as per direction of Engineer-in-charge.b) Detailed Investigation Please Enable Macros to View BoQ information |
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