Amendment No 2 to PSA - Lochmueller Group - Additions for LWE Corridor Improvements

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b. Refer to Exhibit A, Part 1 e of Contract Amendment No. 1 and replace information as follows: e) Geotechnical Services a. A subsurface investigation and geotechnical recommendations are needed for the construction of a proposed sidewalk/pedestrian trail and pedestrian boardwalk. The CONSULTANT shall make or cause to be made a complete geotechnical investigation in accordance with the INDOT 2016 Geotechnical Manual. The CONSULTANT shall perform the following tasks: i. Investigate the subsurface soil and groundwater conditions at the site by drilling exploratory test borings. Nine (9) soil borings with SPT along the sidewalk and Three (3) soil borings with SPT within the limits of the proposed boardwalk shall be drilled adjacent to the boardwalk alignment offset near the top of the existing slope. These soil borings will range in depth from approximately 60 feet to 70 feet. , ii. Prior to commencement of drilling, the CONSULTANT shall contact the local utility companies so that they may provide clearing of underground utilities. Thus, utilities shall be cleared to the best of the CONSULTANT's knowledge. iii. Perform laboratory testing to determine the classification, strength, compressibility, and other characteristics of the foundation materials, as necessary. iv. Perform an engineering analysis in the formulation of geotechnical design recommendations. v. Prepare a written report documenting the results of the geotechnical investigation, including recommendations and substantiating data. �Ii. Geotechnical investigation shall be completed during the construction of South Bend Project 117-055A. No maintenance of traffic specifically for the geotechnical investigation is anticipated. c. Refer to Exhibit C 1 and eliminate the following item: i. C2.01, A, lg. Appraisal Problem Analysis (45 parcels @ $250 each) For the Additional Services or the modifications to services set forth above, Owner shall Pay Engineer the following additional or modified compensation: A. Additional $5,000.00 not to exceed for Utility Coordination subject to hourly rates B. Additional $3,000.00 not to exceed for Railroad Coordination subject to hourly rates C. Additional $2,900.00 for amended geotechnical engineering fee D. Eliminate $11,250.00 Appraisal Problem Analysis fee Page 2 (Exhibit K — Amendment to Owner -Engineer Agreement) — Attachment 1) EJCDC E-500 Agreement Between Owner and Engineer for Professional Services. Copyright © 2008 National Society of Professional Engineers for EJCDC. All rights reserved.