Explanation
1. BACKGROUND: This legislation authorizes the Director of Public Utilities to modify (Mod #2) an existing Construction Administration and Construction Inspection (CA/CI) services agreement with Stantec Consulting Services, Inc. for the Williams Road / Castle Road Sanitary Control Valve Upgrade Project, CIP 650751-100000. The services for this contract include oversight of the project during construction to ensure that work performed by the construction contractor conforms to project plans and specifications. Stantec Consulting Services, Inc. will perform construction administration/inspection services for Division of Sewerage and Drainage 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 projects as they go to construction. Projects are located throughout the City of Columbus.
1.1 Amount of additional funds to be expended: $277,445
Original Contract $ 576,934.73
Modification #1 $ 791,371.22 Sanitary
Modification #1 $ 97,068.59 Stormwater
Modification #2 $ 277,445.17 Sanitary
Future 2018 Anticipated Needs $4,000,000.00
Future 2019 Anticipated Needs $3,000,000.00
CONTRACT TOTAL $8,742,819.71
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 #2 was determined by negotiations between Stantec and DOSD.
2. PROJECT TIMELINE: Construction administration and inspection work is dependent on the schedules of the projects under construction. Work will be c...
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