Bids Are Invited For 1 Conducting Soil Investigation (Bore Hole) As Per Is: 1892-2021 By Manually / Calax Rotary Drilling Of 100-150 Mm Diameter With Casing Pipe / Bentonite Slurry If Required, For Supporting Inner Collapsible Stratum Below Water Table , Jaisalmer-Rajasthan

Bids Are Invited For 1 Conducting Soil investigation (bore hole) as per IS: 1892-2021 by manually / calax rotary drilling of 100-150 mm diameter with casing pipe / bentonite slurry if required, for supporting inner collapsible stratum below water table with pot holes / helical auger in all sorts of soil upto depth of 6 Mtr. Conducting standard penetration test (SPT) at regular interval & Submit the SBC Report. Because Following are Laboratory Tests conduct in lab :- 1. Natural Moisture Content Tests (IS: 2720, 1992 Part 2) 2. Grain Size Analysis (IS: 2720, 1992 Part 4) 3. Atterbergs Limits Test (IS: 2720, Part 5 1992) 4. Specific Gravity Test (IS: 2720, Part 3 1992) 5. Free Swell Index Test (IS: 2720, Part 40 1977) 6. Swell Pressure Test (IS: 2720, Part 41, 1977) 7. Dry Density & Moisture Content (IS: 13030-1991) 8. Specific Gravity (IS: 1122-1974) 9. Unconfined Compressive Strength of Rock (IS: 9143-1979) 10. Triaxial Shear Test (UU) (IS: 2720 Part 11, 1992) Following Points should be considered in SBC report:- 1. RL of ground level / Foundation level w.r.t Bench mark. 2. Nature of Each Stratum and Engineering Properties of Soil & rock which may effect design and mode of constuction of proposal structure and their foundations. 3. Recommendation SBC should be given for all Bore holes. 4. Photographic record of Geo Exploration as well as testing shall form part of record. 5. Recommendation as regards possibility of liquifaction of soil be given. 6. Location of GWT peak dry and peak monsoon period. 7. Possible corrosive effects of soil and water on foundation material, 8. Recommendation for filling under floors. 2 Conducting topography survey by using Total station of Sokkia / Trimble make with 1 to 3 second Per accuracy. The survey includes the marking of important structure, utility lines (ie electric line, telephone line, water line, gas line) etc visible on ground only. The ground level will be collected in 5.00m x 5.00m grid & contour will be plotted at interval of 0.5mt/ 1.0mt or as per tropography. Temporary benchmark will be established on Custom Bid For Services - Soil Investigation And Contour Survey1 Offc & Adm Accn 2 Space for parking 3 Scooter/cycle shed 4 Single living Accn 5 Offrs Mess for 05 Offrs 6 Ser Qtrs 7 Open Garage with Apron 8 Single living Accn for JCOs (D/S) 9 JCOs Mess & Club for 18 JCOs 10 Single living Accn for ORs 76 Nos 11 OR Mess/ Cook House for 136 men 12 Cook House S/S (101-350) Str Kitchen 13 Balance portion of kitchen 14 Guard House 15 Armoury 16 SAA Stores 17 Storage Accn 18 Tradesmen Shop 19 Covered Accn for Veh garrage ht upto 3.20m 20 Covered Accn for Veh garrage ht upto 4.50m 21 Apron for B Veh 22 Repair Bay for B Veh-28 Nos 23 Apron for Repair Bay 24 MT Offc Accn 25 MT Store for 29Nos Veh 26 Lubricant Oil & grease store for 28 Nos 27 Petrol Store 28 Drying & Ironing Room 29 Wksp Accn 30 Armament & Radar Shops 10m ht 31 Specialised Shops 32 Ancillary Shops 33 Battery charging shop 34 Store section 35 Tools and Expense store 36 R&I offc for B Veh 37 Servicing bay 38 Technical training lecture room 39 Tech Library 40 Fuel Injection & Equip room 41 Gate Offc 42 Sentry boxes (10 Nos) 43 Pump House Total Quantity :

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