Explanation
1.0 BACKGROUND: This contract provides administration and inspection oversight of DOSD construction projects to ensure that work is consistent with and conforms to plans and specifications, and that the construction and any associated issues are handled efficiently and in the best interest of the City of Columbus.
Funding for this modification will be for the following Division of Sewerage and Drainage project:
South Hampton Road Area Water Line Improvements, CIP No. 690236-100092 Planning Area = 57 - Mid-East
1.1. Amount of additional funds to be expended: $424,624.90
Original Agreement Amount: $ 198,538.62 PO221581/PO221595
Modification 1: $ 395,138.19 PO222666/PO222668/PO222669
Modification 2: $ 248,287.56 PO225314
Modification 3: $ 546,494.33 PO236842
Modification 4: $ 484,214.84 PO249724/PO249728/PO249729
Modification 5: $ 150,000.00 PO266885
Modification 6: $1,860,271.70 PO287120 /PO287123/PO287124/PO287126
Modification 7: $ 439,373.52 PO296078
Modification 8: $ 97,005.72 PO300015
Modification 9: $ 800,000.00 PO306155
Modification 10: $ 451,799.52 PO308378
Modification 11: $1,250,008.00 PO324170 / PO324176
Modification 12 (in process): $ 967,587.15
Modification 13 (current): $ 424,624.90
Total Original + all Mods: $ 8,313,344.05
1.2. Reasons additional goods/services could not be foreseen:
This is a three-year agreement for fiscal years 2020 - 2022 and modifications were anticipated and explained in the original legislation under Ordinance No. 0130-2020.
1.3. Reason 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 bid during the three year (2020-2022) timeframe.
1.4. How cost of modification was determined:
The cost of Modification No. 13 was determined by negotiations between Stantec Consulting Services Inc. ...
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