Public Works Department-PWD has published Procurement Of Services For Topographical Survey By Total Station Machine And Geotechnical Sub-Soil Investigation For Construction Of Proposed Road An Building Works In Different Location In The District Of Hooghly Under Different Divisions Of P.W.D. Submission Date for this Tender is 14-08-2023. Soil Survey Tenders in hooghly West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Sub soil investigation in any type of soil including mobilization, boring, relevant field and laboratory testing (as per relevant IS codes of practice and as per direction of Engineer-in-charge) with submission of reports in 6 copies including CD of Still Photographs & Video of each site etc. all complete containing the recommendation for foundation. (both shallow and deep foundation) A) For soil boring (Following tests to be conducted) a) For Building Work i) Grain size analysis (Seive and Hydrometer) ii) Atterberg Limits (LL, PL) iii) Dry Bulk Density iv) Moisture Content v) Specific Gravity vi) Triaxial Test / Drect Shear Test vii) Unconfined Compression Test viii) Consolitation Test For : i) Hooghly Division, PWD : 240.00 mtrii)Hooghly Construction, PWD : 100.00 mtr iii) Hooghly Highway Division No I, PW(Roads) : 50.00 mtr iv) Hooghly Highway Division No. II,PW(Roads) : 0.00 mtrv)Hooghly Division, PW Dte, Social Sector : 100.00 mtrTotal : 490 mtr |
| 2 | b) For Road Work i) Grain size analysis (Seive and Hydrometer) ii) Atterberg Limits (LL, PL) iii) Field Deisity along with Proctor Density iv) Soak CBR / Field CBR v) Swelling Index For : i) Hooghly Division, PWD : 250.00 mtr ii)Hooghly Construction, PWD : 200.00 mtr iii) Hooghly Highway Division No I, PW(Roads) : 177.00 mtr iv) Hooghly Highway Division No. II,PW(Roads) : 200.00 mtr v)Hooghly Division, PW (Social Sector) : 0.00 mtrTotal : 827.00mtr |
| 3 | C) For Rock Drilling The Followin tests to be conducted : i) Uniaxiai Compressive Strength ii) Density iii) Specific Gravity iv) Moisture Content For : i) Hooghly Division, PWD : 00.00 mtr ii)Hooghly Construction, PWD : 00.00 mtr iii) Hooghly Highway Division No I, PW(Roads) : 00.00 mtriv) Hooghly Highway Division No. II,PW(Roads) : 00.00 mtr v)Hooghly Division, PW (Social Sector) : 50.00 mtr Total : 50.00mtr |
| 4 | Topgraphical Survey & levelling using ATS Machine including plotting of the existing features in the area to be surveyed following latest relevant IS codes of practice and submission of drawings in 6 nos. hard copies and one soft copy, including identification of utility services and maintaining the accuracy level as per IS codes along with CD of Still Photographs & Video of each site.For : i) Hooghly Division, PWD : 5,00,000 sqm ii)Hooghly Construction, PWD : 3,00,000 sqm iii) Hooghly Highway Division No I, PW(Roads) :11,53,850 sqm iv) Hooghly Highway Division No. II,PW(Roads) :3,44,000 sqm v) Hooghly Division, PW Dte, Social Sector : 40,000 sqm Total : 23,37,850sqm |
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