25228 GX0 ADDENDUM NO. 2.pdf
PDF 672 KB Posted
- Attached to
- 25228 GX0 Days Cove Park Disc Golf Course, 6425 Days Cove Road, White Marsh, Maryland 21162
- Solicitation number
- BPM057890
- Issued by
- Baltimore County, Maryland
About this file
This Addendum No. 2, dated July 23, 2026, is issued by Baltimore County, Maryland's Department of Public Works and Transportation for Contract No. 25228 GX0, a disc golf course construction project at Days Cove Park located at 6425 Days Cove Road, White Marsh, Maryland 21162. The project requires construction of a complete disc golf course with 32 baskets (9 marked 1-9, 18 marked 1-18, 1 practice basket, and 4 spares) utilizing approved manufacturers including DGA Mach X, Discraft Chainstar Pro, or Innova DISCatcher Pro 28 models. Baskets must be anchor-mounted with 12-inch diameter concrete footers on 12-inch #57 stone bases, each fitted with Master Lock 6121LJ padlocks or approved equivalents. Additional scope includes construction of 56 anchors, reinforced turf and pervious paving for overflow parking lots, stormwater management infrastructure with HDPE piping, forest conservation signage, and site stabilization. The contractor must obtain coverage under the Maryland Department of Environment General Permit 20-CP for stormwater associated with construction activity and prepare a Stormwater Pollution Prevention Plan (SWPPP). Construction access is designated from Allender Road, and staging/stockpile areas are shown on plan C501 with adjustments subject to Erosion Control Inspector coordination. The contract term is 185 calendar days, with weather days potentially considered only under extenuating circumstances at the County's discretion.
All permit fees for the MDE General Permit must be included in the base bid price. The contractor is responsible for preparing and submitting As-Built documentation for stormwater management facilities per Specification Section 334600. Permanent water service is excluded from the contract scope. Forest conservation signs (Detail 13 on C205) are included in the contract, while private property and course information signage (Construction Notes N-15, N-16, N-17) are excluded. All new stormwater piping shall be HDPE material with tie-ins to existing inlet structures. This project is subject to the State's prevailing wage law, with prevailing wage inquiries directed to the State's Division of Labor and Licensing at dldliprevailingwage-labor@maryland.gov or 410-767-2342. Bidders must acknowledge receipt of this addendum and submit bids by 10:30 a.m. on the bid due date; electronic copies of Forms A-E signatures are acceptable with originals to follow. The contact for the contract is Anthony Crews at 410-887-3531 or tcrews@baltimorecountymd.gov.
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Other files
| File | Type | Posted |
|---|---|---|
| 25228 GX0 ADDENDUM NO. 3.pdf | ||
| 25228 GX0 ADDENDUM NO. 4.pdf | ||
| 25228 GX0 ADDENDUM NO. 1.pdf |
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Text version
BALTIMORE COUNTY, MARYLAND
DEPARTMENT OF PUBLIC WORKS AND TRANSPORTATION
DIVISION OF CONSTRUCTION CONTRACTS ADMINISTRATION
111 WEST CHESAPEAKE AVENUE
TOWSON, MARYLAND 21204
Contract No. 25228 GX0 Project No.
10000493
Days Cove Park Disc Golf Course – 6425 Days Cove Road, White Marsh, Maryland 21162
White Marsh – District 11c5
ADDENDUM NO.2
DATE: 7/23/2026
Contact: Anthony Crews, 410-887-3531, tcrews@baltimorecountymd.gov
To All Bidders
This addendum is hereby made a part of the Proposal and the Special Provisions, and is hereby incorporated into the Contract. Should this addendum conflict with any portion of the Special Provisions, the Proposal, or any prior addenda, this addendum shall supersede and control.
Please note the attached changes, corrections, and/or information in connection with the contract and submit bids and be otherwise governed accordingly.
For Your Information
See attached questions and answers.
Attachments – 3
Please sign below acknowledging receipt of this addendum and return with your bid.
Company Name Signature mailto:tcrews@baltimorecountymd.gov
ADDENDUM NO. 2
PROJECT: Days Cove Park Disc Golf Course 6425 Days Cove Rd, White Marsh, MD 21162
CONTRACT NUMBER: 25228 GXO
DATE: July 23, 2026 ORGANIZATION: Baltimore County Property Management
BIDDERS MUST ACKNOWLEDGE RECEIPT OF THIS ADDENDUM.
NOTICE:
Contractors shall be required to complete and obtain coverage under the MDE General Permit for Stormwater Associated with Construction Activity, Maryland General Permit 20-CP. The Notice of Intent (NOI) for this General Permit is submitted electronically through the ePermits website https://egov.maryland.gov/mde/npdes/Account/Login. As an Operator under this permit the Contractor shall prepare a SWPPP - Stormwater Pollution Prevention Plan. An initial SWPPP prepared by the County will be available for modification by the successful bidder. The approved Erosion and sediment control plans required for permit coverage are in the Project Solicitation Plan set. Any fees associated with the permit application shall be included in the base bid price.
The following questions have been submitted for response:
1. Please confirm permanent water service is NOT included in this contract (GC Article 31 references a County Prequalified Utility Contractor, but no proposed water appears on the drawings).
Permanent Water is not included as part of the project
2. C206 detail "Sign and Post" is marked NOT IN CONTRACT while forest buffer/stream buffer/easement signs are detailed and required by the FCP. Please confirm exactly which signage is in contract scope.
Construction notes N-15,16,17 refer to signs and posts for identifying private property and course information and are noted as not in the contract. Forest conservation signs – detail 13 on C206 - are required and are part of the contract.
3. Please identify the specified/approved disc golf basket manufacturer & model and confirm baskets, sleeves, and hole signage are contractor-furnished.
Disc Golf Baskets shall be DGA Mach X, Discraft Chainstar Pro, or Innova DISCatcher Pro 28. A total of 32 baskets shall be included – 9 marked 1-9, 18 marked 1-18, 1 marked P or Practice and 4 spares to be delivered to the Owner. 56 anchors shall be constructed as indicated on the plans. Each basket location and the 4 spares shall include a padlock (32 total), keyed alike, suitable for long term outdoor use with hardened shackle and 2” min shackle clearance (Master Lock 6121LJ or approved equivalent). Lock flange shall face tee box.
Anchor shall be set in 12” diameter concrete footer on 12” #57 stone base. Anchor pipe shall be set 1” into #57 stone. Top of concrete shall be 2” below finished grade. Basket, Contract No.25228 GX0 Addendum No.2
July 23, 2026 https://egov.maryland.gov/mde/npdes/Account/Login anchors, sleeves, hole designation is contractor furnished and installed.
4. Please confirm the specified reinforced turf / pervious paving product and section for the overflow parking lots.
Detail 4 on C205 identifies the reinforced turf/pervious paving section and basis of design product. The product is ½” below finished surface with the product filled with 1 ½” of a sandy loam soil.
5. Given the moisture-sensitive CL/SC soils and a likely fall NTP, will the County consider weather days or a winter grading moratorium in computing the 185 calendar days?
It is possible, but not guaranteed, that weather days may be considered in the event of extenuating circumstances. It would depend on conditions that arise during the duration of the construction.
6. Please confirm the contractor is responsible for retaining the certifying Professional Engineer for SWM as-builts, and identify any County-preferred format.
Yes, The Contractor is responsible for preparing and submitting the As-Builts of the SWM facilities. Refer to Specification Section 334600.
7. Please confirm designated construction access/haul route (Allender Road R-32 entrance vs Days Cove Road) and any coordination requirements with Eastern Sanitary Landfill traffic.
Site Access is from Allender Rd as indicated on the plans. There is no interaction with landfill traffic on that road.
8. Please confirm staging/stockpile areas within the LOD, given daily stabilization requirements and Critical Area restrictions.
Staging and stockpile areas are indicated on C501. Those areas are adjustable subject to contractor coordination with the Erosion Control Inspector and the Owner.
9. Please confirm whether tree clearing is subject to any seasonal restriction beyond the in-stream Mar 1–Jun 15 prohibition (e.g., FCP or wildlife conditions).
There are no other time restrictions for tree clearing.
10. Please confirm the prevailing wage classification applicable to tree felling operations under SP- 714.
Since this project falls under the State's prevailing wage law, please direct all prevailing wage inquiries to the State's office directly by emailing dldliprevailingwage-labor@maryland.gov or calling 410-767-2342.
11. Structure schedule vs profiles: please confirm pipe material/class at the 24"-36" runs and the existing headwall condition/invert at the outfall tie-in.
Profiles on C302 are correct. All new pipe is HDPE. Tie in to existing is at an existing inlet structure not a headwall.
12. Please confirm whether the County will accept an electronic copy of Forms A–E signatures with
Contract No.25228 GX0 Addendum No.2
July 23, 2026 mailto:dldliprevailingwage-labor@maryland.gov mailto:dldliprevailingwage-labor@maryland.gov the bid email, with originals to follow.
Yes, electronic forms can be accepted.
13. Confirm that the bid submission time is due at 1030 on the bid due date.
Confirmed. Unless changed by addendum.
Contract No.25228 GX0 Addendum No.2
July 23, 2026
| ADDENDUM NO.2 COVER SHEET |
| 25228GX0_RFI 2 Answers |
| PROJECT: Days Cove Park Disc Golf Course |
| The following questions have been submitted for response: |
| Permanent Water is not included as part of the project |
| Construction notes N-15,16,17 refer to signs and posts for identifying private property and course information and are noted as not in the contract. Forest conservation signs – detail 13 on C206 - are required and are part of the contract. |
| Disc Golf Baskets shall be DGA Mach X, Discraft Chainstar Pro, or Innova DISCatcher Pro 28. A total of 32 baskets shall be included – 9 marked 1-9, 18 marked 1-18, 1 marked P or Practice and 4 spares to be delivered to the Owner. 56 anchors shall be c... |
| Anchor shall be set in 12” diameter concrete footer on 12” #57 stone base. Anchor pipe shall be set 1” into #57 stone. Top of concrete shall be 2” below finished grade. Basket, anchors, sleeves, hole designation is contractor furnished and installed. |
| Detail 4 on C205 identifies the reinforced turf/pervious paving section and basis of design product. The product is ½” below finished surface with the product filled with 1 ½” of a sandy loam soil. |
| It is possible, but not guaranteed, that weather days may be considered in the event of extenuating circumstances. It would depend on conditions that arise during the duration of the construction. |
| Yes, The Contractor is responsible for preparing and submitting the As-Builts of the SWM facilities. Refer to Specification Section 334600. |
| Staging and stockpile areas are indicated on C501. Those areas are adjustable subject to contractor coordination with the Erosion Control Inspector and the Owner. |
| Since this project falls under the State's prevailing wage law, please direct all prevailing wage inquiries to the State's office directly by emailing dldliprevailingwage-labor@maryland.gov or calling 410-767-2342. |
| Profiles on C302 are correct. All new pipe is HDPE. Tie in to existing is at an existing inlet structure not a headwall. |
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