This Solicitation opportunity from Pennsylvania was posted on January 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Conewago Creek Phase IV Floodplain Restoration

Awarded

Londonderry Township, Dauphin & Lancaster CountyState & Local

Submission Closed02/23/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237990

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POSTED

about 11 hours ago

DEADLINE

in 24 days

AI Contract Overview

The Conewago Creek Phase IV Floodplain Restoration project in Londonderry Township, spanning Dauphin and Lancaster Counties, Pennsylvania, involves comprehensive environmental restoration work. The scope includes selective site demolition, surveying, erosion and sediment controls, flow diversion, and the removal of accumulated sediment to establish a functional floodplain with consistent slopes. To ensure stability and habitat restoration, the contractor will install log sills, woody debris, and grade control structures, followed by the planting of native riparian buffer habitat. Bids for the project must be submitted electronically via PennBid by 12:00 pm on February 23, 2026, and must be accompanied by bid security of at least 10 percent of the base bid. A mandatory pre-bid meeting was scheduled for February 9, 2026. The contract will be awarded to the lowest responsive and responsible bidder, with the owner reserving the right to reject all bids. The project is subject to the Pennsylvania Prevailing Wage Act and requires compliance with various environmental and material standards, including PENNDOT Publication 408 and AASHTO. Performance milestones include a Notice to Proceed on March 5, 2026, and substantial completion by August 28, 2026.

General Info

Agency

Pennsylvania → Dauphin County

Contract Value

$719,710

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Dauphin County, PA, USA

Set-Aside

NONE

Awardee

Flyway Excavating

Award Issued Date

03/25/2026, 12:00:00 AM UTC

Documents

Conewago Creek Phase 4 Floodplain Restoration Construction Plans

construction-plans

High

Conewago Creek Phase IV Floodplain Restoration Pre-Bid Meeting Agenda and Notes

pre-bid-meeting-notes

High

Conewago Creek Phase IV Floodplain Restoration Project Manual

rfb

High

Conewago Creek Phase IV Floodplain Restoration Vendor Q&A Feb 17 2026

q-and-a

High

Conewago Creek Phase IV Floodplain Restoration Vendor Q&A Feb 19 2026

q-and-a

High

Vendor Questions and Responses - February 11, 2026

q-and-a

High

Conway Creek Phase IV Floodplain Restoration Bid Results Summary

bid-results-summary

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseAwarded

PostedJan 23

Solicitation

AwardedMar 25

Contract was awarded

Submission Closed

02/23/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyPennsylvania → Dauphin County

ContactsNo contacts available

OfficeDauphin County, PA, USA

Organization / AgencyPennsylvania → Dauphin County

Office AddressDauphin County, PA, USA

ContactsNo contact information available

Interested Companies (97)

A.T.O. Excavating

E.K. McConkey &

Gov AlphaBrooklyn, New York

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Full Description

The Conewago Creek Phase IV Floodplain Restoration work includes selective site demolition, surveying, erosion and sediment controls, flow diversion, removal of accumulated sediment to create a functional floodplain area with a consistent slope tying into the upstream and downstream channel. Log sill and woody debris and grade control structures will be installed to provide grade control across the restored system. The restored area will be planted as specified in the drawings to provide native riparian buffer habitat.
Sealed Bids for the Conewago Creek Phase IV Floodplain Restoration will be received on PennBid (www.PennBid.net) only until 12:00 pm, prevailing time, Monday, February 23, 2026. Bids will be deemed opened following the due time and the bid results will be available for viewing at the PennBid website. Bids received after Bid opening will not be accepted.
Drawings, Specifications and other documents constituting the Bidding and Contract Documents are online, without charge, at www.PennBid.net. Reproduction of the Bidding and Contract Documents, or their placement on web sites other than PennBid, is not permitted. All questions must be submitted through PennBid.
Bids shall be accompanied by Bid Security in the form of a certified check, cash, bank cashier's check, treasurer's check or Bid Bond in the form provided in the Bidding Documents, with corporate surety satisfactory to the Owner, in an amount not less than 10% of the Base Bid, naming as Obligee, Londonderry Township. Bid security shall be forfeited as liquidated damages should the bidder default in execution of the contract within 180 days after award of same. Bids may not be withdrawn within 60 days after bid opening.
The Owner shall award the contract to the lowest responsible and responsive bidder or reject all bids within sixty (60) days from the date of the bid opening and all bids shall remain open for such time; provided, however, if the award is delayed by the required approval of another governmental agency, the sale of bonds, easement acquisition or the award of a grant, the Owner shall reject all bids or award the contract to the lowest responsible and responsive bidder within one-hundred twenty (120) days from the date of the bid opening.
Notice is hereby given to bidders that this project is subject to the provisions of the Pennsylvania Prevailing Wage Act approved August 15, 1961 (Act No. 442, P.L. 987) as amended.
A Mandatory Pre-Bid Meeting will be held at the Londonderry Township building (parking at 783 South Geyers Church Road, Middletown, PA 17057), on Monday, February 9, 2026 at 12:30 pm. Site access will be provided following the initial meeting at the Township building, should weather and conditions allow. Parking details for site access will be communicated during the initial meeting. All prospective bidders are required to attend this meeting.
Londonderry Township hereby reserves the right, which is understood and agreed to by all Bidders, to reject any or all Bids and to waive any omissions, errors, or irregularities in any Bid.