General Info

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Delaware County Engineers Office

1610 State Route 521, Delaware, OH 43015-7705
(740) 833-2400


Standard Documents

Name * Description
FINAL OPERS Independent Contractor Acknowledge.pdf (1.06 MB)
Independent Contractor Acknowledge Form
1 Document

Upcoming Solicitations

Number Deadline
DEL-SR3-4.60 State Route 3 and Lewis Center Road Intersection Improvements Project - Delaware County
This project includes the widening of S.R. 3 and Lewis Center Road to add left turn lanes at the intersection. Work includes minor clearing and grubbing, drainage improvements, pavement widening and reconstruction, a new traffic signal and pavement markings.
09/23/2025 02:00 PM UTC
1 Solicitation

Closed Solicitations

Number Deadline
2017 Stone Contract - Delaware County
Annual Stone-Aggregate Contract. This is to supply Delaware County with Stone and Aggregate.
02/07/2017 03:00 PM UTC
DEL-CR 10-0.90 S. Old State Road Improvements - Delaware County
This project involves the reconstruction and widening of 2.08 miles of existing roadway from two lane to 5 lanes with turn lanes. These improvements include turn lanes, new pavement, curb, sidewalk, shared use paths, street lighting, storm sewer, traffic signals, and signage and pavement marking.
01/24/2017 03:00 PM UTC
DEL CR 107-1.55 Bale Kenyon Road Improvement - Delaware County
The project consists of the widening of Bale Kenyon Road including grading, drainage, retaining walls, and the addition of a shared use path. The project also replaces an existing single span steel beam bridge and an existing twin cell concrete culvert. Both structures will be replaced with precast concrete box culverts.
12/13/2016 03:00 PM UTC
DEL 2017 Design Build Bridge Package - Delaware County
Design Build package to replace both bridges with single span, steel beam structures with concrete decks.
12/06/2016 03:00 PM UTC
DEL CR 13-4.04 Worthington-Big Walnut Intersection Project - Delaware County
The project includes roadway widening and realignment of Big Walnut Road and turn lanes at the intersection of Big Walnut and Worthington Roads. There will be a new traffic signal installed, culvert and storm sewer installation and upgrades. The intersection of Big Walnut and Ketterington Lane/Satinwood Drive will also have left turn lanes added.
12/01/2016 03:00 PM UTC
Drainage Improvement - Winding Creek-Delaware County Rebid #1
This is a ditch petition project is being constructed as pursuant to ORC 6131. Construction of surface, subsurface drainage, deconstruction of existing subsurface drainage tile, and construction of grade stabilization and erosion control structures.
11/15/2016 03:00 PM UTC
Drainage Improvement Project - Winding Creek - Delaware County
This is a ditch petition project is being constructed as pursuant to ORC 6131. Construction of surface, subsurface drainage, deconstruction of existing subsurface drainage tile, and construction of grade stabilization and erosion control structures.
10/18/2016 02:00 PM UTC
DEL-CR 106-4.25 Lewis Center and Bale Kenyon Intersection Improvement - Delaware County
Improvement of the intersection at Lewis Center and Bale Kenyon Roads by construction of a roundabout including widening, grading, drainage, and lighting. There is also minor rehabilitation to an existing prestressed concrete I-Beam bridge over Alum Creek.
09/13/2016 02:00 PM UTC
DEL-CR 24-02.93 South Old 3C Improvements, Phase 3
The project consists of resurfacing South Old 3C Hwy. Including construction of paved shoulders or bicycle lanes and replacement of guardrail and road signs.
06/14/2016 02:00 PM UTC
Delaware County-Box Culvert Supply Bid 2016-8A - Rebid
This is for the supply only of two box culverts in Delaware County.
06/03/2016 02:00 PM UTC
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