BID NO. B1881.26

ADDENDUM NO. III

CITY OF HAGERSTOWN

HAGERSTOWN, MARYLAND

Hagerstown Wastewater Treatment Plant Phase I Improvements Project

Bids Due: Tuesday, August 18, 2Date: Friday, July 24, 2026 026 at 2:00 P.M.

To Bidders:

This Addendum is hereby made a part of the Contract Documents on which all bids will be based and is issued to clarify the original documents.

Please acknowledge receipt of this Addendum at the appropriate space on the bid form by inserting its number and date. This Addendum consists of one hundred fifty (150) pages and the following three attachments.

Attachment 1 – Bid Form Attachment 2 – Wage Rate Schedules Attachment 3 – Hazardous Materials Survey Report

This Addendum forms a part of the contract Documents as it supplements and/or modifies as follows:

ADDENDUM III – QUESTIONS AND ANSWERS

Bid No. B1881.26 Hagerstown Wastewater Treatment Plant Phase I Improvements Project

The attention to bidders submitting proposals for the above project is called to the following addendum that contains responses to all questions submitted by the prospective bidders. The items set forth herein, whether of omission, addition, substitution or clarifications are all to be included in and form part of the proposal submitted. This addendum shall take precedence or provide clarification.

All questions are sorted numerically as received from bidders and the response provided follows directly after each question submitted.

The above-mentioned Addendum follows.

QUESTIONS AND ANSWERS:

Q1. Would you be willing to allow a Versico contractor or two to provide a bid for this install?

A1. Section 07 53 23, Paragraph 2.1.B indicates “In order to indicate type, quality, and features required, this specification is based on Carlisle “Sure-Seal” fully adhered system. Equivalent roofing systems manufactured by other manufacturers may also be acceptable provided the requirements of these specifications are met.” BV has used Versico satisfactorily before, and may be considered equivalent.

Q2. Are the control panels, instrumentation, local PLC and HMI programming, also to be exclusive to Micro-Tech Designs or are these parts of the Instrumentation and Control open for bid? Also, would they be open to changing their SCADA from iFix to Ignition?

A2. Section 40 61 11, Paragraph 1.1 delineates the scope of supply for the System Integrator, and the pre-negotiated bid price in Section 00 41 00 does include the above mentioned items. Refactoring the plant SCADA from iFix to Ignition is not acceptable.

Q3. Can you point me in the direction of where the list of proposed suppliers and the required bidder qualification statement forms are in the specification manual?

A3. Bidder shall use the form titled “Section 00 43 31 – Equipment Questionnaire” for list of proposed suppliers. No form is provided for the qualification statement. Qualification statement shall include information as requested in Section 00 21 13, Article 3.01.

Q4. In reference to Specification 26 05 11 Part 2.14 Heat Trace, please verify the Heat Trace will be provided by the Mechanical Contractor and power only by Division 26. If not, please provide drawings showing all the Heat Trace required.

A4. Engineer is not responsible for Contractor/Subcontractor scope delineation. See Drawings I-11-601, I-11-602, and I-21-601 showing the extents of heat tracing requirements.

Q5. In reference to Drawing E-61-604, please provide floor plans showing all equipment being removed. The drawings show some notes but don’t show the name of each piece of equipment being removed.

A5. Refer to demolition Drawings, including, but not limited to, Drawings D-61-103, D-22-101, and D- 25-101.

Q6. In reference to Drawings E-95-601 through E-95-603, please revise these drawings to include the NEMA Rating for all Panels.

A6. NEMA requirements for each area are defined on sheet E-00-002, “Area Designations”. Each electrical plan drawing designates the room type accordingly. Panels in each area should be rated accordingly.

Q7. In reference to Drawing E-01-002, please provide a floor plan showing all the equipment being removed that is shown on this plan.

A7. Refer to demolition Drawings, including, but not limited to, Drawings D-61-103, D-22-101, and D- 25-101.

Q8. In reference to Drawing E-01-003 Note 1, this note says to reuse the existing primary cables and conduits and re-terminate. It also says it is required to provide new cables and conduits as required.

How are we supposed to know if the cables and conduits will need to be replaced at this time. We suggest the Owner to include an allowance for these items so as to not include in our estimate since it’s unknown at this time.

A8. This question will be addressed in a forthcoming addendum.

Q9. In reference to Drawing E-01-003 Note 4, please provide mounting details and size of the floor mounted JB.

A9. See “Electrical Equipment Base” Detail on Drawing E-95-605. Contractor shall submit Junction Boxes for Engineer approval, per Section 26 05 11 Article 1.6.

Q10. In reference to Drawing E-01-101 Site Plan, please provide an existing Electrical Site Plan.

A10. Existing conditions are represented as screened, (see Drawing G-00-002, “Line Styles”) except as modified by demolition work shown in the Demolition Drawings, including, but not limited to, Drawings D-01-101, D-03-401, D-03-402, D-03-403, and D-03-404. Record drawings of previous Contracts may be made available to the awarded Contractor, in accordance with Section 00 21 13 Paragraph 5.02.A.2.

Q11. In reference to Drawing E-01-101 Note 1, please verify the existing poles bases are to remain or if new bases are required. If new bases are required, please provide details of the new pole bases.

A11. New bases will be required as it is expected that the existing bases will not be salvageable upon regrading.

Q12. In reference to Drawing E-01-101 Note 2, please provide the height for the existing manhole extension.

A12. See Drawing C-02-102 for the proposed grading plan.

Q13. In reference to Drawing E-01-101 Note 7, please provide the quantity of conduits in the duct bank to be removed and all wire sizes in the existing conduits. What drawings show the new duct bank being installed in place of the ones being removed? Would this be the duct bank from the Primary Clarifier #2 to the Garage?

A13. Confirmed, this is the duct bank from the Primary Clarifier #2 to the Garage. Drawing E-01-101 indicates (1)2” 3#4,#10G and (1)2” Spare.

Q14. In reference to Drawing E-22-601 Note 2, please provide a drawing showing the locations of the new floor mounted floor boxes to include size and mounting details. The JBs are not show on E-22- 101.

A14. See “Electrical Equipment Base” Detail on Drawing E-95-605. Contractor shall submit Junction Boxes for Engineer approval, per Section 26 05 11 Article 1.6. Equipment base to match the size of the equipment.

Q15. In reference to Drawing E-22-602 Notes 1 – 7, please provide floor plans showing all equipment being new or re-fed on this plan.

A15. See Drawing E-22-101 for IP-WP-1-AFD and IP-WP-3-AFD. See Drawing E-21-101 for HT-IP-

LW.

Q16. In reference to Drawing E-22-603, please provide drawings showing all new devices being fed from

PLC-3-1 & PLC-3. Headworks screen CPs are shown but not the rest.

A16. This question will be addressed in a forthcoming addendum.

Q17. In reference to Drawing E-25-101 Note 1, please provide mounting details and size of the floor mounted JB.

A17. See “Electrical Equipment Base” Detail on Drawing E-95-605. Contractor shall submit Junction

Boxes for Engineer approval, per Section 26 05 11 Article 1.6. Equipment base to match the size of the equipment.

Q18. In reference to Drawing E-25-601 Notes 1 – 5, Note 1 says to re-feed all equipment. Please re-issue drawing E-25-101 showing all equipment on the risers. If this is not possible, please provide maximum distance for each item.

A18. This question will be addressed in a forthcoming addendum.

Q19. In reference to Drawing E-25-602 Notes 1 & 2, please provide a drawing showing the location of all the equipment shown on the riser to be refed. If this is not possible, please provide a maximum distance for each item shown on the risers. Note 1 says to remove the existing wiring, will the conduits stay?

A19. This question will be addressed in a forthcoming addendum.

Q20. In reference to Drawing E-61-102 Note 1, please provide photos of each panel in this note showing the conduits coming out the top and bottom. There is a transformer XFMR-OPBB that is not shown on any schedule. Please verify the size of the new transformer.

A20. See Drawing D-61-102 and Drawing D-61-502 Detail F.

Q21. In reference to Drawing E-61-105 Note 1, this note talks about the relocation of Pumps #1 & 2

VFDs, please provide a drawing showing the location of the pumps assuming we would need to relocate the load side of the VFDs to the pumps.

A21. This question will be addressed in a forthcoming addendum.

Q22. In reference to Drawing E-61-601, please confirm what new work is on this drawing. Please provide floor plan drawings showing this equipment.

A22. Floor plan drawings are provided. See Drawings, including E-61-101 through E-61-106. See electrical drawing set in addendum 2 for clarity.

Q23. In reference to Drawing E-61-602 Note 1. Please provide mounting details and size of the floor mounted JB. Please provide a floor plan showing all new and refed equipment shown on the one-lines. What are the items listed with a KW rating for PAC-001, through 005? Are these new transformers or equipment provided by the equipment vendor?

A23. See A22 above for floor plans. PAC-001 through 005 are new packaged air conditioning units which are shown on sheet E-61-106. See electrical drawing set in addendum 2 for clarity.

Q24. In reference to Drawing E-61-603, what equipment on this drawing is new? Are both transformers and the (3) LPs new? There aren’t panel schedules for the LPs. Note #1 description does not match the JB that the note has been labeled.

A24. All equipment in black shown on drawing E-61-603 is new. See electrical drawing set in addendum 2 for clarity. The transformers and the 3 LPs are new. See E-95-603 for the panel schedules. Note 1 description is for the ground ring on XFMR-OPBB.

Q25. In reference to Drawing E-61-604, please confirm MCC-OPFP is new to replace the existing MCC at the same location.

A25. The proposed MCC-OPFP is not replaced in-place. See Drawings D-61-102 and E-61-102.

Q26. In reference to Drawing E-61-605, what equipment is shown on this drawing new? Please provide a floor plan showing all the devices shown in this drawing. Please include the PLC so we can determine distances.

A26. All equipment in black shown on drawing E-61-605 is new. See electrical drawing set in addendum 2 for clarity. Floor plans for the devices are shown in sheets E-61-101, E-61-103, and E-61-105.

Q27. In reference to Drawing E-69-601, what equipment is shown on this drawing new? Existing Panel

PPPB1 shows a new 250A breaker to feed a new transformer LT-2. Please provide a photo of this panel showing the manufacture and whether there is space for the new breaker. SF-001 to HP-001 does not have a conduit and wire size.

A27. All equipment in black shown on drawing E-69-601 is new. See electrical drawing set in addendum 2 for clarity. The breaker (30A) is existing on Panel PPPB1 and can sufficiently feed the new transformer LT-2. There are no photos to be provided at this time. See 69-HP-001 oneline diagram on sheet E-69-601 for the conduit and wire size (69HP1-1) from SF-001 to HP-001.

Q28. In reference to Specifications 26 05 11 Part 3.5.C.2.i, please confirm the use of schedule 80 PVC for all exposed conduits in the Chemical Feed and Storage Buildings.

A28. Rigid Schedule 80 PVC shall be used for exposed electrical conduits in Chemical Feed and Storage

Buildings.

Q29. In reference to Drawing E-71-102 Fixture Type 8 & 8E, please provide a mounting detail for the lights.

A29. Fixtures Type 8 & 8E are “Pendant mount 19’ AFF”. Provide as specified in Section 26 05 11, Paragraph 2.5.A.

Q30. The bid form mentions under ATTACHMENTS TO THIS BID that a bidder qualification statement with supporting data is required. Is there a specific form you are looking for us to submit as this form is not seen in the Project Manual?

Also, please advise if the following forms need to be submitted with the bid:

- Equipment Questionnaire Section 00 43 31

- Instrumentation and Control Supplier Questionnaire Section 00 43 32

- Non-Collusion Affidavit

- Non-Segregated Facilities Affidavit

A30. See Section 00 21 13 Paragraph 3.01 for Bidder Qualification Statement requirements. The abovementioned forms are all required for submission.

Q31. Please advise if electronic signatures and seals are acceptable in lieu of raised seals on the bid bond?

A31. Electronic signatures are acceptable for bid bonds.

Q32. Specification 46 21 53 Centerflow Perforated Plate Screens 2.2.D indicates that the estimated downstream water level during the peak flow of 35.4MGD is 44.0 inches, while the hydraulic profile shown on Plan Sheet G-00-605 shows a downstream water level during the peak flow of 35.4MGD being 44.4inches or 36inches depending on the channel. Which value should be used as the basis of screen design?

A32. This question will be addressed in a forthcoming addendum.

Q33. Specification sections 46 21 53-2.6.D outlines a NEMA 7 local control station with (4) pilot devices and 46 21 73-2.6.C outlines a NEMA 7 local control station with (3) pilot devices and terminal blocks for field wiring. Please note, this differs greatly from the plans as drawing I-11-601 shows the local control stations for the screens with a OIT and drawing I-95-701 shows the local control stations with OITs, Ethernet switches, and Fiber connections. Please note, NEMA 7 control stations are explosion proof and cannot have OITs mounted on them. Can you please confirm that the local control stations will include the devices that are outlined in section 46 21 53 and 46 21 73 and will not include the OITs, Ethernet switches, and fiber connections that are shown on the drawings.

A33. This question will be addressed in a forthcoming addendum.

Q34. We request a bull float smooth finish on the backside of the precast wall panels in all areas. Acid-etch on the backside of these wall panels is neither practical nor effective in providing a consistent architectural finish.

A34. The request is declined. A bull float finish is not equivalent to an acid etch finish. Finishes are to be performed by the precast manufacturer in their factory without a need to touchup in the field, except where damaged during erection subject to Section 03 42 00 Paragraph 3.1.F.

Q35. Reference Section 01 11 13 – Work Covered by Contract Documents, section 1.21 Hazardous Environmental conditions at site. This section mentions surveys and assessments that were completed for hazardous materials. It mentions the contractor responsible for abatement.

However, I have been unable to locate these surveys and assessments. Will the contractor be responsible for abatement in the bid, or will the documents be provided for bidding?

A35. See Attachment 3.

Q36. Reference Section 01 11 13 – Work Covered by Contract Documents, section 1.17 Allowances and

Bid Form. Please confirm these allowances are for additional work not shown on the contract documents.

A36. Confirmed.

Q37. Please confirm the allowances and owner contingency are not to be included in the Total Bid Price.

A37. See Section 00 41 00 Paragraph 3.c. All items in Section 00 41 00 Paragraphs 3.a and 3.b are included in the Total Bid Price.

Q38. Section 32 92 00 – 3, 1.8 Lawn Maintenance. Please clarify how long the contractor is required to mow the newly established lawn.

A38. All lawns shall be maintained until Project Final Completion.

Q39. On sheet S-11-102 where the side mount guardrail and self-closing swing gate is shown, it is unclear what is supposed to be done at this location. This area is not shown on the building sections. Are we only providing new guardrails and swing gate at an existing platform? Please clarify the intent and provide an elevation or section cut.

A39. This question will be addressed in a forthcoming addendum.

Q40. Reference Sheets E-11-101 and E-11-601. One-line diagram shows EUH-001 through EUH-004.

Plan drawing shows EUH-001 through EUH-006, with #2,3,4,5 & 6 appearing bold as new. Please confirm which unit heaters are new and are to be fed from PP-HW.

A40. EUH-001 through EUH-004 are new. #5& #6 disconnects are shown in error. Disconnect switches shall be relabeled as shown in the following figure, corresponding to each adjacent unit heater.

Q41. Reference Sheet E-22-01. Is Panel PP-HW located in this electric room? Please confirm exact location.

A41. Panel PP-HW is located on equipment rack near the headworks building. See enlarged view detail

A on sheet E-01-401.

Q42. Reference Sheets E-01-401 and E-11-601. Is 11-WF-001 supposed to say 11-EF-001?

A42. Confirmed, relabel 11-WF-001 to 11-EF-001.

Q43. Reference Sheet E-25-602. Please confirm that all existing branch circuit cabling is to remain and be spliced in the new junction box and not pulled new to devices.

A43. All existing feeders are to be replaced with new wiring. Existing conduits shall be reused to the extent possible. See note 1 on sheet E-25-602.

Q44. Which documents in the Maryland Water Quality Revolving Loan Fund need to be submitted with the bid?

A44. See Requirements in Section 00 43 37.

Q45. We are currently doing a project similar to it for another large municipality that coordinated with the manufacturer ahead of time for a SWGR/SWBD setup on that project. The one we purchased didn’t need the medium voltage switchgear or the transformer and still was projected out to 65 weeks for their estimated delivery time. Transformers and anything medium voltage has had extremely long timelines and is frequently delayed even after it is approved, has there been any planning done in advance to try to cut down on manufacturing times? I am concerned that the 700 day timeline will not be enough time to get a multitude of competitive bids because most EC’s know the window for that equipment to be manufactured, delivered, and installed is a difficult timeline to make. I have already spoke to multiple manufacturers about what the timeline would be and they are concerned as well. Would it be possible to have a longer overall duration for the project? Has there been any pre-planned coordination with manufacturers over the delivery time from approval?

A45. See Addendum II, Clarification 2.

Q46. Confirm the existing stop gates at the headworks chamber are working and may be used to isolate flow for each structure to install temporary bulkheads as required.

A46. No stop gates are presently installed to isolate flow to the Headworks. See Section 01 11 13

Paragraph 1.14.D.1.

Q47. Provide the wage rates associated with the project of the decision number for the rates. The website does not show the water & sewer rates.

A47. It is anticipated that both the ‘Heavy’ and ‘Building’ wage rates may apply. The Department of

Labor Fact Sheet #66D: Application of General Wage Determinations to Davis-Bacon and Related Act Projects and Department of Labor All Agency Memorandum 251 are to be referenced. See Attachment 2 for the wage rates.

Q48. Can the date for questions be extended.

A48. Question deadline was extended, per Addendum I.

Q49. Can the bid date be extended.

A49. See Addendum II, Clarification 1.

Q50. Is there anything in the spec manual in regards to the bid opening details, and the city’s website just says “N/A” for the bid opening details. Can we get clarification from them on where/when/how the bid results will be available?

A50. The Bid Tabulation will be made available on the City procurement website.

Q51. The Bidding Documents propose a base construction period for project substantial completion at

540 calendar days from Notice to Proceed. Information received from the specified electrical manufacturers states the manufacturing/delivery period after approval is obtained for 13.8 kv transformers likely exceeds the 540 calendar days construction period. The Liquidated damages are $10,000.00 per day for Substantial completion. The procurement period of the identified 13.8 kV transformers may extend up to 130 weeks (910 calendar days) from initial submittal preparation to site delivery. Please extend the performance period to 1,080 calendar days to enable timely procurement and completion of the work defined in the bidding documents.

A51. See Addendum II Clarification 2.

Q52. Will CAD files for this project be made available to bidders? If so, could you please advise on how and when they can be accessed?

A52. CAD files will not be made available to bidders. The awarded Contractor may receive digital design files in Accordance with Section 01 11 13 Paragraph 1.25.

Q53. Pg. 004100-3 The Total for all Lump Sum for Allowances says $500,000. Shouldn’t that be

$550,000?

A53. Correct. For the sake of clarity, delete Section 00 41 00 in its entirety. Replace with Attachment 1.

Q54. Pg.004100-4, para.c “Total Bid price”. Does that price include all the allowances and the contingency allowance?

A54. See A37 above.

Q55. Can you please let me know how long the warranty bond is required to be in place?

A55. In accordance with Section 00 72 00 Paragraph 15.08, the Warranty Correction Period is defined;

however, note the following: Add the following paragraph to the end of Section 00 73 00 Paragraph

SC-15.

SC-15.08 Revise Paragraph 15.08.A to the following: If within one year after the date of

Substantial Completion Final Completion (or such longer period of time as may be prescribed by the Supplementary Conditions or the terms of any applicable special guarantee required by the

Contract Documents), Owner gives Contractor written notice that any Work has been found to be defective, or that Contractor’s repair of any damages to the Site or adjacent areas has been found to be defective, then after receipt of such notice of defect Contractor shall promptly, without cost to

Owner and in accordance with Owner’s written instructions:

Q56. Where existing grating at the headworks building is to be replaced with FRP odor controls control covers, can the existing metal support system be reused?

A56. Existing metal supports shall not be reused at the Headworks.

Q57. At the pre-bid meeting, there was a very nice slide show presentation shown for this project. Would you please send this presentation to me?

A57. The slide show will not be made available.

Q58. I am interested in bidding as a subcontractor but I was not able to make it to the mandatory pre-bid meeting, do I still qualify? If yes, can one subcontractor company be part of multiple prime teams?

A58. Pre-bid Conferences are mandatory for Bidders, which would not include Subcontractors, in accordance with Section 00 21 13 Article 4. Section 00 21 13 Article 11 does not prohibit a single subcontractor from being retained by multiple Bidders.

Q59. Based on the contract documents, it is assumed there will not be any bypass pumping required for the influent at the headworks facility to perform the required work. Confirm the plant drain can be isolated when installing the new knife gate valves.

A59. Bypass pumping is required for replacement of the Plant Drain Valves in accordance with Section 01 11 13 Paragraph 1.14.D.1.b. Bypass pumping may or may not be required, according to Contractor’s means and methods. See Section 01 11 13 Paragraph 1.14.D.1.

Q60. Confirm primary clarifier #2 can be isolated when installing the new slide gate in the primary effluent junction box.

A60. See Section 01 11 13 Paragraph 1.14.D.2.a.

Clarifications

1. Revise the following row in the Equipment Schedule (Section 01 69 00 Paragraph 1.2.A):

46 21 53 Center Flow Perforated Plate Screens

X 1/1 2/1

Tyler French, Procurement Administrator

City of Hagerstown

Bid Form

City of Hagerstown 00 41 00 - 1 BV Project No. 419612

Hagerstown WWTP Improvements Issued for Bid May 2026

SECTION 00 41 00 – BID FORM

The terms used in this Bid with initial capital letters have the meanings stated in the Instructions to Bidders, the General Conditions, and the Supplementary Conditions.

PROJECT IDENTIFICATION:

Hagerstown Wastewater Treatment Plant Improvements - Phase 1

IFB – B1881.26

1. OWNER AND BIDDER

a. This Bid is submitted to the City of Hagerstown via the following Dropbox link:

https://www.dropbox.com/request/xchndehj7j4fooshv8aj

b. The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an

Agreement with Owner in the form included in the Bidding Documents to perform all

Work as specified or indicated in the Bidding Documents for the prices and within the times indicated in this Bid and in accordance with the other terms and conditions of the

Bidding Documents.

2. ATTACHMENTS TO THIS BID

a. The following documents are submitted with and made a condition of this Bid:

i. Required Bid security;

ii. List of Proposed Subcontractors;

iii. List of Proposed Suppliers;

iv. Evidence of authority to do business in the state of the Project and of a good standing;

v. Contractor’s license number as evidence of Bidder’s State Contractor’s License; and

vi. Required Bidder Qualification Statement with supporting data.

3. BASIS OF BID—LUMP SUM BID AND UNIT PRICES

a. Lump Sum Bids

i. Bidder will complete the Work in accordance with the Contract Documents for the following lump sum (stipulated) price(s), together with any Unit Prices indicated in

Paragraph 3.02:

1. Lump Sum Price (Base Bid and Alternates) https://www.dropbox.com/request/xchndehj7j4fooshv8aj

WIL84530

Text Box

ATTACHMENT #1

City of Hagerstown 00 41 00 - 2 BV Project No. 419612

Hagerstown WWTP Improvements Issued for Bid May 2026

Complete Work, except as included in other items below

System Integrator Allowance, Micro-Tech Designs, Inc. (MTD)

$450,847

Total Lump Sum Bid Price for Base Bid (sum of line items above)

Alternate A [Add] Wastewater Lab Demo and

Remodel

ii. All specified cash allowance(s) are included in the price(s) set forth below, and have been computed in accordance with Paragraph 13.02 of the General Conditions.

1. Lump Sum for Additional Site Work Improvements, if required and authorized by Owner Allowance

$ 100,000

2. Lump Sum for Additional Structural Improvements, if required and authorized by Owner Allowance

$ 50,000

3. Lump Sum for Additional Mechanical Improvements, if required and authorized by Owner Allowance

$ 50,000

City of Hagerstown 00 41 00 - 3 BV Project No. 419612

Hagerstown WWTP Improvements Issued for Bid May 2026

4. Lump Sum for Additional Electrical Improvements, if required and authorized by Owner Allowance

$ 100,000

5. Lump Sum for Additional Concrete Crack Repair, if required and authorized by Owner Allowance

$50,000

6. Lump Sum for Additional Concrete Surface Repair, if required and authorized by Owner Allowance

$50,000

7. Lump Sum for Additional full depth asphalt resurfacing through plant entrance and entire plant loop road, if required and authorized by Owner Allowance

$50,000

8. Lump Sum for Additional Concrete Paving, if required and authorized by Owner Allowance

$50,000

9. Lump Sum for Additional Concrete Sidewalk, Curb and

Gutter, if required and authorized by Owner Allowance

$50,000

Total for all Lump Sum for Allowances $500,000

i. All specified contingency allowances are included in the price(s) set forth below, and have been computed in accordance with Paragraph 13.02 of the General Conditions.

Lump Sum Contingency Allowance 1 $2,200,000

Total for all Lump Sum Contingency Allowances $2,200,000

b. Unit Price Bids

i. Bidder will perform the following Work at the indicated unit prices:

Item

No.

Description Unit Estimated

Quantity

Bid Unit Price Bid Amount

1 Flowable Fill CY 160 $

Total of All Unit Price Bid Items $

ii. Bidder acknowledges that:

1. Each Bid Unit Price includes an amount considered by Bidder to be adequate to cover Contractor’s overhead and profit for each separately identified item, and

WIL84530

Addition Line

WIL84530

Text Box $550,000

City of Hagerstown 00 41 00 - 4 BV Project No. 419612

Hagerstown WWTP Improvements Issued for Bid May 2026

2. Estimated quantities are not guaranteed, and are solely for the purpose of comparison of Bids, and final payment for all Unit Price Work will be based on actual quantities, determined as provided in the Contract Documents.

c. Total Bid Price (Lump Sum and Unit Prices)

Total Bid Price (Total of all Lump Sum and Unit

Price Bids)

d. Combination of Sections – Not Used

10. TIME OF COMPLETION

a. Bidder agrees that the Work will be substantially complete and will be completed and ready for final payment in accordance with Paragraph 15.06 of the General Conditions on or before the dates or within the number of calendar days indicated in the Agreement.

b. Bidder agrees that the Work covered by the Milestone or Milestones, if any, indicated in the Agreement will be completed as required by the Contract Documents.

c. Bidder accepts the provisions of the Agreement as to liquidated damages.

11. BIDDER’S ACKNOWLEDGEMENTS: ACCEPTANCE PERIOD,

INSTRUCTIONS, AND RECEIPT OF ADDENDA

a. Bid Acceptance Period

i. This Bid will remain subject to acceptance for 90 days after the Bid opening, or for such longer period of time that Bidder may agree to in writing upon request of Owner.

b. Instructions to Bidders

i. Bidder accepts all of the terms and conditions of the Instructions to Bidders, including without limitation those dealing with the disposition of Bid security.

c. Receipt of Addenda

i. Bidder hereby acknowledges receipt of the following Addenda:

Addendum Number Addendum Date

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Text Box Total of Paragraph 3.a. and 3.b.

City of Hagerstown 00 41 00 - 5 BV Project No. 419612

12. BIDDER’S REPRESENTATIONS AND CERTIFICATIONS

a. Bidder’s Representations

i. In submitting this Bid, Bidder represents the following:

1. Bidder has examined and carefully studied the Bidding Documents, including

Addenda.

2. Bidder has visited the Site, conducted a thorough visual examination of the Site and adjacent areas, and become familiar with the general, local, and Site conditions that may affect cost, progress, and performance of the Work.

3. Bidder is familiar with all Laws and Regulations that may affect cost, progress, and performance of the Work.

4. Bidder has carefully studied the reports of explorations and tests of subsurface conditions at or adjacent to the Site and the drawings of physical conditions relating to existing surface or subsurface structures at the Site that have been identified in the Supplementary Conditions, with respect to the Technical Data in such reports and drawings.

5. Bidder has carefully studied the reports and drawings relating to Hazardous

Environmental Conditions, if any, at or adjacent to the Site that have been identified in the Supplementary Conditions, with respect to Technical Data in such reports and drawings.

6. Bidder has considered the information known to Bidder itself; information commonly known to contractors doing business in the locality of the Site;

information and observations obtained from visits to the Site; the Bidding

Documents; and the Technical Data identified in the Supplementary Conditions or by definition, with respect to the effect of such information, observations, and

Technical Data on (a) the cost, progress, and performance of the Work; (b) the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder, if selected as Contractor; and (c) Bidder’s (Contractor’s) safety precautions and programs.

7. Based on the information and observations referred to in the preceding paragraph, Bidder agrees that no further examinations, investigations, explorations, tests, studies, or data are necessary for the performance of the Work at the Contract Price, within the Contract Times, and in accordance with the other terms and conditions of the Contract.

8. Bidder is aware of the general nature of work to be performed by Owner and others at the Site that relates to the Work as indicated in the Bidding Documents.

9. Bidder has given Engineer written notice of all conflicts, errors, ambiguities, or discrepancies that Bidder has discovered in the Bidding Documents, and of discrepancies between Site conditions and the Contract Documents, and the written resolution thereof by Engineer is acceptable to Contractor.

10. The Bidding Documents are generally sufficient to indicate and convey understanding of all terms and conditions for performance and furnishing of the

Work.

City of Hagerstown 00 41 00 - 6 BV Project No. 419612

Hagerstown WWTP Improvements Issued for Bid May 2026

11. The submission of this Bid constitutes an incontrovertible representation by Bidder that without exception the Bid and all prices in the Bid are premised upon performing and furnishing the Work required by the Bidding Documents.

b. Bidder’s Certifications

A. The Bidder certifies the following:

1. This Bid is genuine and not made in the interest of or on behalf of any undisclosed individual or entity and is not submitted in conformity with any collusive agreement or rules of any group, association, organization, or corporation.

2. Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid.

3. Bidder has not solicited or induced any individual or entity to refrain from bidding.

4. Bidder has not engaged in corrupt, fraudulent, collusive, or coercive practices in competing for the Contract. For the purposes of this Paragraph 8.02.A:

a. Corrupt practice means the offering, giving, receiving, or soliciting of anything of value likely to influence the action of a public official in the bidding process.

b. Fraudulent practice means an intentional misrepresentation of facts made (a) to influence the bidding process to the detriment of Owner, (b) to establish bid prices at artificial non-competitive levels, or (c) to deprive Owner of the benefits of free and open competition.

c. Collusive practice means a scheme or arrangement between two or more

Bidders, with or without the knowledge of Owner, a purpose of which is to establish bid prices at artificial, non-competitive levels.

d. Coercive practice means harming or threatening to harm, directly or indirectly, persons or their property to influence their participation in the bidding process or affect the execution of the Contract.

5. Bidder has attended the pre-Bid conference.

BIDDER hereby submits this Bid as set forth above:

City of Hagerstown 00 41 00 - 7 BV Project No. 419612

Bidder:

(typed or printed name of organization)

By:

(individual’s signature)

Name:

(typed or printed)

Title:

(typed or printed)

Date:

(typed or printed)

If Bidder is a corporation, a partnership, or a joint venture, attach evidence of authority to sign.

Attest:

(individual’s signature)

Name:

(typed or printed)

Title:

(typed or printed)

Date:

(typed or printed)

Address for giving notices:

Bidder’s Contact:

Name:

(typed or printed)

Title:

(typed or printed)

Phone:

Email:

Address:

Bidder’s Contractor License No.:

Bidder’s Contractor License expiration date:

"General Decision Number: MD20260126 06/04/2026

State: Maryland

Construction Types: Building

Counties: Maryland Counties of Washington

Modification Number Publication Date 0 01/02/2026 1 05/18/2026 2 06/04/2026

SAMD2025-001 12/11/2025

Rates Fringes

BALANCING TECHNICIAN................................$ 50.92 24.61

BRICKLAYER..........................................$ 35.50 14.62

CARPENTER...........................................$ 30.71 22.54

CARPET LAYER........................................$ 35.10 15.33

COMMUNICATION INSTALLER TECHNICIAN..................$ 36.83 17.55

ELECTRICIAN.........................................$ 42.20 20.91

ELEVATOR MECHANIC...................................$ 58.81 46.61

FIREPROOFER - BY HAND...............................$ 25.18 20.35

FIREPROOFER - SPRAYER...............................$ 25.25 20.35

INSULATION WORKER...................................$ 40.77 20.42

IRONWORKER - ORNAMENTAL.............................$ 30.31 24.40

IRONWORKER - REINFORCING............................$ 31.65 24.75

IRONWORKER - STRUCTURAL.............................$ 31.65 24.75

LABORER - AIR TOOL OPERATOR.........................$ 25.10 6.72

LABORER - ASPHALT PAVER.............................$ 25.10 6.72

LABORER - ASPHALT RAKER.............................$ 21.00 0.00

LABORER - BLASTER - DYNAMITE........................$ 25.10 6.72

LABORER - BURNER....................................$ 25.10 6.72

LABORER - COMMON....................................$ 21.00 0.00

LABORER - CONCRETE PUDDLER..........................$ 21.00 0.00

LABORER - CONCRETE SURFACER.........................$ 25.10 6.72

LABORER - CONCRETE TENDER...........................$ 21.00 0.00

LABORER - CONCRETE VIBRATOR.........................$ 21.00 0.00

LABORER - DENSITY GAUGE.............................$ 21.00 0.00

LABORER - FIREPROOFER - MIXER.......................$ 21.00 0.00

LABORER - FLAGGER...................................$ 21.00 0.00

LABORER - GRADE CHECKER.............................$ 21.00 0.00

LABORER - HAND ROLLER...............................$ 21.00 0.00

LABORER - HAZARDOUS MATERIAL HANDLER................$ 25.10 6.72

LABORER - JACKHAMMER................................$ 21.00 0.00

LABORER - LANDSCAPING...............................$ 21.00 0.00

LABORER - LAYOUT....................................$ 21.00 0.00

LABORER - LUTEMAN...................................$ 21.00 0.00

LABORER - MASON TENDER..............................$ 25.10 6.72

LABORER - MORTAR MIXER..............................$ 21.00 0.00

LABORER - PIPELAYER.................................$ 25.10 6.72

LABORER - PLASTERER - HANDLER.......................$ 21.00 0.00

LABORER - SCAFFOLD BUILDER..........................$ 25.10 6.72

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ADDENDUM NO. III

ATTACHMENT #2

BUILDING WAGE RATES

LABORER - TAMPER....................................$ 21.00 0.00

Mechanical Systems Service Tech- HVAC Systems.......$ 41.78 20.28 Mechanical Systems Service Tech- Plumbing Systems...$ 41.78 20.28 Mechanical Systems Service Tech- Refrigeration Systems.............................................$ 38.78 20.28

MILLWRIGHT..........................................$ 37.61 20.18

PILEDRIVER..........................................$ 37.74 14.73

PLASTERER - MIXER...................................$ 20.00 2.24

PLUMBER.............................................$ 41.78 20.28

POWER EQUIPMENT OPERATOR - BACKHOE..................$ 36.62 17.10

POWER EQUIPMENT OPERATOR - BULLDOZER................$ 36.62 17.10

POWER EQUIPMENT OPERATOR - CONCRETE PUMP............$ 36.62 17.10

POWER EQUIPMENT OPERATOR - CRANE....................$ 42.00 19.10

POWER EQUIPMENT OPERATOR - EXCAVATOR................$ 36.62 17.10

POWER EQUIPMENT OPERATOR - FORKLIFT.................$ 36.62 17.10

POWER EQUIPMENT OPERATOR - OILER....................$ 36.62 17.10

POWER EQUIPMENT OPERATOR - ROLLER - EARTH...........$ 36.62 17.10

POWER EQUIPMENT OPERATOR - SKID STEER (Bobcat)......$ 36.62 17.10

POWER EQUIPMENT OPERATOR - TRENCHER.................$ 36.62 17.10

POWER EQUIPMENT OPERATOR-VACUUM TRUCK...............$ 38.60 15.75

RESILIENT FLOOR.....................................$ 35.10 15.33

ROOFER/WATERPROOFER.................................$ 29.75 18.21

SHEETMETAL WORKER (including metal roofing).........$ 37.37 24.69

STEAMFITTER/PIPEFITTER..............................$ 41.78 20.28

WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.

Note: Executive Order (EO) 13706, Establishing Paid Sick Leave for Federal Contractors applies to all contracts subject to the Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2017. If this contract is covered by the EO, the contractor must provide employees with 1 hour of paid sick leave for every 30 hours they work, up to 56 hours of paid sick leave each year.

Employees must be permitted to use paid sick leave for their own illness, injury or other health-related needs, including preventive care; to assist a family member (or person who is like family to the employee) who is ill, injured, or has other health-related needs, including preventive care; or for reasons resulting from, or to assist a family member (or person who is like family to the employee) who is a victim of, domestic violence, sexual assault, or stalking. Additional information on contractor requirements and worker protections under the EO is available at https://www.dol.gov/agencies/whd/government-contracts.

Note: Executive Order 13658 generally applies to contracts subject to the Davis-Bacon Act that were awarded on or between January 1, 2015 and January 29, 2022, and that have not been renewed or extended on or after January 30, 2022. Executive Order 13658 does not apply to contracts subject only to the Davis-Bacon Related Acts regardless of when they were awarded. If a contract is subject to Executive Order 13658, the contractor must pay all covered workers at least $13.65 per hour (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract from May 11, 2026, through December 31, 2026. The applicable Executive Order minimum wage rate will be adjusted annually.

Additional information on contractor requirements and worker protections under Executive Order 13658 is available at www.dol.gov/whd/govcontracts.

Unlisted classifications needed for work not included within the scope of the classifications listed may be added after

7/23/26, 3:24 PM SAM.gov https://sam.gov/wage-determination/MD20260126/2 2/5 award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (iii)).

The body of each wage determination lists the classifications and wage rates that have been found to be prevailing for the type(s) of construction and geographic area covered by the wage determination. The classifications are listed in alphabetical order under rate identifiers indicating whether the particular rate is a union rate (current union negotiated rate), a survey rate, a weighted union average rate, a state adopted rate, or a supplemental classification rate.

Union Rate Identifiers

A four-letter identifier beginning with characters other than �SU�, �UAVG�, �SA�, or �SC� denotes that a union rate was prevailing for that classification in the survey. Example:

PLUM0198-005 07/01/2024. PLUM is an identifier of the union whose collectively bargained rate prevailed in the survey for this classification, which in this example would be Plumbers.

0198 indicates the local union number or district council number where applicable, i.e., Plumbers Local 0198. The next number, 005 in the example, is an internal number used in processing the wage determination. The date, 07/01/2024 in the example, is the effective date of the most current negotiated rate.

Union prevailing wage rates are updated to reflect all changes over time that are reported to WHD in the rates in the collective bargaining agreement (CBA) governing the classification.

Union Average Rate Identifiers

The UAVG identifier indicates that no single rate prevailed for those classifications, but that 100% of the data reported for the classifications reflected union rates. EXAMPLE:

UAVG-OH-0010 01/01/2024. UAVG indicates that the rate is a weighted union average rate. OH indicates the State of Ohio.

The next number, 0010 in the example, is an internal number used in producing the wage determination. The date, 01/01/2024 in the example, indicates the date the wage determination was updated to reflect the most current union average rate.

A UAVG rate will be updated once a year, usually in January, to reflect a weighted average of the current rates in the collective bargaining agreements on which the rate is based.

Survey Rate Identifiers

The �SU� identifier indicates that either a single non-union rate prevailed (as defined in 29 CFR 1.2) for this classification in the survey or that the rate was derived by computing a weighted average rate based on all the rates reported in the survey for that classification. As a weighted average rate includes all rates reported in the survey, it may include both union and non-union rates. Example: SUFL2022-007 6/27/2024. SU indicates the rate is a single non-union prevailing rate or a weighted average of survey data for that classification. FL indicates the State of Florida. 2022 is the year of the survey on which these classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination. The date, 6/27/2024 in the example, indicates the survey completion date for the classifications and rates under that identifier.

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�SU� wage rates typically remain in effect until a new survey is conducted. However, the Wage and Hour Division (WHD) has the discretion to update such rates under 29 CFR 1.6(c)(1).

State Adopted Rate Identifiers

The �SA� identifier indicates that the classifications and prevailing wage rates set by a state (or local) government were adopted under 29 C.F.R 1.3(g)-(h). Example: SAME2023-007 01/03/2024. SA reflects that the rates are state adopted. ME refers to the State of Maine. 2023 is the year during which the state completed the survey on which the listed classifications and rates are based. The next number, 007 in the example, is an internal number used in producing the wage determination.

The date, 01/03/2024 in the example, reflects the date on which the classifications and rates under the �SA� identifier took effect under state law in the state from which the rates were adopted.

WAGE DETERMINATION APPEALS PROCESS

1) Has there been an initial decision in the matter? This can be:

a) a survey underlying a wage determination

b) an existing published wage determination

c) an initial WHD letter setting forth a position on a wage determination matter

d) an initial conformance (additional classification and rate) determination On survey related matters, initial contact, including requests for summaries of surveys, should be directed to the WHD Branch of Wage Surveys. Requests can be submitted via email to davisbaconinfo@dol.gov or by mail to:

Branch of Wage Surveys Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210 Regarding any other wage determination matter such as conformance decisions, requests for initial decisions should be directed to the WHD Branch of Construction Wage Determinations.

Requests can be submitted via email to BCWD-Office@dol.gov or by mail to:

Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

2) If an initial decision has been issued, then any interested party (those affected by the action) that disagrees with the decision can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7).

Requests for review and reconsideration can be submitted via email to dba.reconsideration@dol.gov or by mail to:

Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210 The request should be accompanied by a full statement of the interested party's position and any information (wage payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue.

3) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative

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Review Board (formerly the Wage Appeals Board). Write to:

Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210.

END OF GENERAL DECISION

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ADDENDUM NO. III

ATTACHMENT #2

HEAVY WAGE RATES

K

Engineers Scientists Planners

Hagerstown WWTP Limited Hazardous Material Survey

Prepared for:

Prepared by:

July 2025

Black and Veatch 1776 Wilson Boulevard, Suite 400

Arlington, VA 22209

PEER Consultants, P.C.

409 12th Street SW, Suite 603 Washington, DC 20024

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ATTACHMENT #3

ii PEER Consultants, P.C. ■ Engineers ■ Scientists ■ Planners

Hagerstown WWTP ■ 1 Clean Water Circle, MD 21740 July 2025 ■ PEER Consultants, P.C. ■ Project No. 008659

CONTENTS

List of Acronyms ........................................................................................................................... iv

1.0 Introduction

2.0 Asbestos Survey

2.1 Regulatory Overview

2.2 Visual Assessment

2.3 Physical Assessment

2.4 Sample Collection

2.5 Sample Analysis

2.6 Findings and Recommendations

3.0 Polychlorinated Bisphenols (PCBs) Survey

3.1 Regulatory Overview

3.2 Sample Collection and Analysis

3.3 Findings and Recommendations

4.0 Lead-Based Paint (LBP) Survey

4.1 Regulatory Overview

4.2 Sample Collection and Analysis

4.3 Findings and Recommendations

5.0 General Comments/Limitations

iii

APPENDICES

APPENDIX A: Aerial Site Maps (Enlarged)

APPENDIX B: Asbestos and PCB Results Summary (Tables 1 and 2)

APPENDIX C: Sampling Photo Log

APPENDIX D: ACM and PCB Chain of Custody and Laboratory Results

APPENDIX E: SaLUT Lead-Based Paint (LBP) Material Assessment

APPENDIX F: Asbestos Inspector Credentials

LIST OF FIGURES

Figure 1: Aerial View of Hagerstown WWTP…………… ….......………………….……………….….2

Figure 2: Sampling Location > 1% Asbestos: window Caulk, Abandoned Pump Station………. 11

Figure 3: Sampling Location > 1% Asbestos: shingle, Abandoned Pump Station …………..…..11

Figure 4: Sampling Location Assumed ACM: fume hood, Laboratory……………………………...12

Figure 5: Sampling Location ≥ 0.7 mg/cm²: window mullions (Interior/Exterior)…….…………….16

Figure 6: Sampling Location ≥ 0.7 mg/cm²: rear door casing…….………………………………….16

Figure 7: Sampling Location ≥ 0.7 mg/cm²: sliding door track …….……………………..………….17

Figure 8: Sampling Location ≥ 0.7 mg/cm²: basement stair rail ……………………….…………….17

Figure 9: Sampling Location ≥ 0.7 mg/cm²: air transfer pipe …….………………………………….18

Figur…