Explanation
1. BACKGROUND: This legislation authorizes the Director of Public Utilities to modify (Mod #1) and increase an existing construction administration and construction inspection (CA/CI) services contract with CTL Engineering, Inc. The services for this contract include oversight of projects during construction to ensure that work performed by the construction contractor conforms to project plans and specifications. CTL Engineering, Inc. will perform construction administration/inspection services for Division of Sewerage and Drainage Capital Improvement Projects that commence construction during the years 2017 through 2019. The contract will be modified as needed throughout the three (3) year period to include these projects as they go to construction. Projects are located throughout the City of Columbus.
The new projects are as follows: (1) Brimfield Area Sanitary Sewer Repair Project (CIP 650744-100000)
(2) Roof Redirection - Clintonville 1 Weisheimer / Indian Springs Project (CIP 650871-110172
(3 Lateral Lining - Clintonville 1 Weisheimer / Indian Springs Project (CIP 650872-110172).
1.1 Amount of additional funds to be expended: $1,047,013.30
Original Contract $1,047,013.30
Modification #1 (this Mod) $1,472,807.13
Brimfield Area ($198,629.25)
Roof Redirection ($484,187.59)
Lateral Lining ($789,990.29)
CONTRACT TOTAL $2,519,820.43
1.2 Reasons additional goods/services could not be foreseen:
This was planned contract modification.
1.3 Reasons other procurement processes are not used:
This is a multiyear contract that will be modified as required to provide construction administration/inspection services for construction projects that commence during the three year (2017-2019) timeframe.
1.4 How cost of modification was determined:
The cost of Mod #1 was determined by negotiations between CTL Engineering and DOSD.
2. PROJECT TIMELINE: Construction administration an...
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