PROVN OF SOIL INVESTIGATION FOR TARMAC FOR AIRCRAFT OPERATION AND FOR DIFICIENT SINGLE LIVING ACCN FOR AIRMEN AND SNCOS AT AF STATION LEH UNDER GE AF LEH

Amount

To carry out soil investigation for getting SBC and identification of existing foundation for Prvon of Deficent Single Livinh in Accn for Airmen and SNCO's including transportation of equipments and machinery at AF Stn Leh

Determination of SBC of Soil investigation of soil by performing SPT by boring 4" dia hole upto 6 metre depth/refusal alongwith SPT at suitable interval upto 6 metre or in case of gravel/boulder/rock strata, open pit upto 2 metre depth alongwith DCPT upto 6 metre depth/refusal whichever is earlier, collection of soil sample (disturbed or undisturbed) their complete analysis conforming to relevant IS code including submission of 03 Nos hard copies and 01 Nos soft copy of test report and contour survey of site. The following parameters shall also be part of SBC report of Soil;-

(i) RL of ground level/founding level with reference to a BM should invariably be mentioned in soil investigation report. Location of bore holes and DL should be clearly marked on site plan or layout plan of the proposed buildings and shall be standard part of the report. (ii) Recommended SBC should be given for:- (a) All the bore holes (b) Minimum at three depth viz 1.5m, 2.0m and 2.5m (c) SBC should be worked out for following size of footing:- (i) 1.5mx1.5m (ii) 1.5mx2.5m (iii) 2.0mx2.5m (iv) 2.0mx3.0m (v) 2.05mx3.0m (vi) 3.05x3.0m (vii) Raft foundation (iii) Photographic record of the testing shall be part of SBC report. Also soil or rock samples left out after lab test shall be handed over to the Engineer-in-Charge. (iv) Depth of ground water table in peak mansoon season (lowest) and peak summer (highest) after correlation of result with seasonal variation of water table in the station shall be submitted as directed by Engineer-in-Charge. Note:- (i) All tests shall be carried out in accordance with the relevant Indian standard in vogue. (ii) Rate quoted shall be inclusive of transport of equiment, machinery and all other cost which bidder is likely to incur for completion of the job.

To carry out soil investigation for getting SBC for Prvon of TARMAC for air craft operation including transportation of equipments and machinery at AF Stn Leh

Determination of SBC of Soil investigation of soil by performing SPT by boring 4" dia hole upto 6 metre depth/refusal alongwith SPT at suitable interval upto 6 metre or in case of grave/boulder/rock strata, open pit upto 2 metre depth alongwith DCPT upto 6 metre depth/refusal whichever is earlier, collection of soil sample (disturbed or undisturbed) their complete analysis conforming to relevant IS code including submission of 03 Nos hard copies and 01 Nos soft copy of test report and contour survey of site. The following parameters shall also be part of SBC report of Soil;-

(i) RL of ground level/founding level with reference to a BM should invariably be mentioned in soil investigation report. Location of bore holes and DL should be clearly marked on site plan or layout plan of the proposed buildings and shall be standard part of the report. (ii) Recommended SBC should be given for:- (a) All the bore holes (b) Minimum at three depth viz 1.5m, 2.0m and 2.5m (c) SBC should be worked out for load bearing capacity of TARMAC at 7 different places. (iii) Photographic record of the testing shall be part of SBC report. Also soil or rock samples left out after lab test shall be handed over to the Engineer-in-Charge. Note:- (i) All tests shall be carried out in accordance with the relevant Indian standard in vogue. (ii) Rate quoted shall be inclusive of transport of equiment, machinery and all other cost which bidder is likely to incur for completion of the job. (iv) Depth of ground water table in peak mansoon season (lowest) and peak summer (highest) after correlation of result with seasonal variation of water table in the station shall be submitted as directed by Engineer-in-Charge.

Determining K value test as per IS-9214:1979(RA-2016) with following parameter 1. Modulus of Sub Grade reaction K value 2.CBR test at Fd Density & Fd Moisture(IS 2720) 3. Atterburg's limit (Is 2720 part 5) 4.Fd density & Fd moisture 5.Soil Classification 6. Grain size distribution Note:- (i) All tests shall be carried out in accordance with the relevant Indian standard in vogue. (ii) Rate quoted shall be inclusive of transport of equiment, machinery and all other cost which bidder is likely to incur for completion of the job.

National Soil Testing and Research Laboratories

MOUNT GEO TECHNICAL SERVICES

Sheltera consultants pvt ltd.

Shree Balaji Test House Pvt. Ltd.

M/S INTEL GEOCON ENGINEERING CONSULTANTS CONSTRUCTION

GEO MEDIA ENGINEERING and CONSULTANCY SERVICES PRIVATE LIMITED