ITB 24_002 ADDENDUM 1 Questions and Answers.pdf

CITY OF OXFORD

ITB 24-0002

ADDENDUM # __1_

May 21, 2024

Questions and Answers

QUESTION: Will you allow Liquid Anti-Stripping Additive to be used in place of Hydrated Lime per the attached GDOT Bulletin?

ANSWER: Yes, in accordance with the bulletin and GDOT specifications

QUESTION: Would the city allow regular PG Binder to be used as Tack in place of Trackless Tack if it is on QPL 7?

ANSWER: The city wants to minimize the tracking of tack on their streets. PG Binder can be considered if satisfactory results are achieved. The city maintains their right to expect Trackless Tack.

QUESTION: Since GDOT allows up to 40% RAP for all mixes out of Continuous Mix Asphalt Plants, would you consider allowing a GDOT approved Design up to 40% RAP?

ANSWER: No. The limits are listed in the bid documents Section H under Project Specific Requirements

QUESTION: What is the anticipated width of patching?

ANSWER: Varies- Min 6’

QUESTION: What is the thickness of the 9.5mm Type ll topping?

ANSWER: Typical will be 1.25” or (137.5 lb/sq yd)

Addendum # _1_ May 21, 2024 ITB 24-0002 City of Oxford

QUESTION: Are all of the Streets getting full width mill?

ANSWER: NO - Streets with curb and gutter and adjacent to concrete parking areas and concrete cross walks.

QUESTION: What is the thickness of the milling?

ANSWER: Milling – Variable depth as per the pay item; for full width and to maintain the grade to the gutter line, ½” for the OGC Interlayer and 1.25” for the topping, but other depths may be required.

QUESTION: Will the city allow MH risers extension rings, if applicable?

ANSWER: YES if properly secured in place. Not to be placed in roadway and left higher than road w/o paving taking place immediately around.

QUESTION: In Appendix A, the estimated milling SY total is around 5000 SY but the bid schedule call for around 8500 SY. Can you give some clarity around what is expected for the milling?

ANSWER: SEE ATTACHED REFERERNCE FOR INFORMATION ONLY- NOT ALL

INCLUSIVE NOR WARRANTED but rather a guide. Milling is intended to maintain final grade with any curb and gutter in place, concrete crosswalks, adjacent concrete parking, etc.

QUESTION: In Appendix A, there seems to be no asphalt on Haygood Ave (only milling of 1300 SY), can you provide some clarity on the scope of work for this road?

ANSWER: yes there is resurfacing on Haygood. Appendix A is not all inclusive nor warranted but rather a guide.

QUESTION: In Appendix A, there seems to be no asphalt or milling on East Richardson, can you provide some clarity on the scope of work for this road?

ANSWER: Appendix A is not all inclusive nor warranted but rather a guide. General information only. No Milling

QUESTION: Document 3: Required Forms "B. Bidders Disclosures and Certifications."

What forms encompass bullet point B?

ANSWER: See forms on BIDDING OPPORTUNITIES under ITB-24-002 www.oxfordgeorgia.org/BiddingOpportunities.aspx

QUESTION: C. E-Verify Form Will the generic O.C.G.A 13-10-91(b)(1) form suffice, or will the city provide one?

QUESTION: Section 102- Bidding Requirements and Conditions 102.3 Contents of Proposal Forms Can the city provide the proposal forms?

ANSWER: The forms are the ITB for this project. All information is provided in the ITB

QUESTION: Section 102.06 Preparation of proposal The Non-Collusion certificate is required to be included in the proposal, since it is a departments standard form, can the city provide it?

QUESTION: Section 102.08 Proposal Guaranty

It states, “bond shall be on the forms provided by the city”, can the city please provide the bid bond form?

ANSWER: See forms on BIDDING OPPORTUNITIES under ITB-24-002 http://www.oxfordgeorgia.org/BiddingOpportunities.aspx

QUESTION: How many speed tables will be included in the 185 sy for the Speed Table bid item

ANSWER: 1 speed table on Godfrey is known. Up to two others are TBD and under review.

QUESTION: How wide is the shoulder rehabilitation to be

ANSWER: Instruction/guidance is given in the ITB in the note under Appendix A.

PROJECT INFORMATION FOR BIDDERS

REVISED Appendix A: Location List

Length Milling Patching (2”)

OGC

Inter- Layer

Asphalt 9.5mm

Location LF

Est.

Area

(SY)

Est Qty (Tons)

Est Qty (Tons)

Est Qty (Tons)

1 Haygood Ave 3050 1300 246 205 515 2 East Richardson 2360 90 152 380 3 Wesley Street 1510 1500 143 110 254 4 Fletcher Road 715 100 28 110 5 Fletcher Road 300 667 22 46 6 Collingsworth 1090 800 48 83 175 7 Williams Street 685 95 52 110

8 Godfrey Street 980 140 68 145 9 W. Watson Street 765 80 58 125

10 W. Watson Street 1050 250 56 80 169 11 Asbury Street 1700 125 104 260 12 West Moore Street 380 930 6 26 65 13 Marshall Street 535 1100 15 25 62 14 W. Wade Street (Section A) 340 19 14 34 15 W. Wade Street (Section B) 531 18 23 57 16 Dorman Street 690 46 38 95 17 Stone Street 1930 180 115 280

*The chart above is for information only and is not warranted or guaranteed.

**Pay Item 210-0250 Shoulder Rehab incl Grassing intention is to build the shoulder back up to the new asphalt surface. Average width as needed should be less than a foot.