ESBD_File_332003_RFB 2023-040 Addendum 2.pdf
PDF 2 MB Posted
- Attached to
- RFB 2023-040 15th Street Slab Demolition
- Solicitation number
- RFB2023-040
- Issued by
- Mclennan County, Waco City, Texas
About this file
This document is an addendum to a Request for Bids (RFB) for the 15th Street Slab Demolition project issued by the City of Waco, Texas. The project involves the demolition and site clearance of concrete slabs, foundations, retaining walls, and other physical improvements on city-owned property located on North 15th Street. The addendum extends the bid opening and closing dates to September 6, 2023, at 2:00 PM CT, and provides answers to bidder questions, including details on the required Stormwater Pollution Prevention Plan (SWPPP) and erosion control measures. The project also requires temporary fencing, material haul-off, earthwork and grading, and seeding and watering of disturbed areas.
The bid sheet has been updated, and contractors are required to bid to the addendum 2 bid sheet. Pricing is to be provided as lump sum amounts for the various project elements, including mobilization, bonds and insurance, erosion control, temporary fencing, demolition and site clearance, material haul-off, earthwork and grading, and seeding and watering. The SWPPP and its implementation are also to be bid as a lump sum item.
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Text version
Purchasing Services Post Office Box 2570
Waco, Texas 76702-2570 254 / 750-8062
Fax: 254 / 750-8063 CITY OF WACO www.waco-texas.com
Date:
RFP No:
Commodity:
Contact:
August 23, 2023
RFB 2023-040
15th Street Slab Demolition pcampos@wacotx.gov
Closing Time: 2:00 P.M., (CT) August 30, 2023 Opening Time: 2:01 P.M., (CT) August 30, 2023
Addendum No: 2
The above-mentioned bid invitation has been changed in the following manner. Sign and return addendum to the Purchasing Office by the closing time and date with your RFB response. Returning this page signed by your authorized agent will serve to acknowledge this change. All other requirements of the invitation remain unchanged. If you have any questions, please call or stop by the Purchasing Office at the above address.
THE FOLLOWING IS BEING ISSUED AS ADDENDUM NO. 2
Firm:_____________________________________________________________________________________
Address___________________________________________________________________________________
Signature of Person Authorized to Sign Bid:______________________________________________________________________
Signor's Name and Title (print or type):_____________________________________________________________________________
Date:____________________Telephone:___________________________Fax:_________________________
RFB 2023-040 Addendum 21
• Extend Open/Close Date to September 6, 2023, 2:00 P.M (CT)
• Answers to Open Questions.
• Stormwater Pollution Prevention Plan (SWPPP) will be required.
• Updated Bid Sheet. Contractors to bid to Addendum 2 bid sheet.
September 6, 2023 September 6, 2023 http://www.waco-texas.com mailto:pcampos@wacotx.gov https://file.ac/E049JT8E5qU/ PCampos Cross-Out
PCampos Cross-Out
- Backfill areas of concrete/foundations removal with clean fill to match surrounding grade and level.
- Vegetation and grass removal is not required for site clearing.
4 .Do you need a SWPP plan with reporting? Do you need erosion control installation ? (Silt Fence, Rock entrance,)
Answer:
A SWPPP (Stormwater Pollution Prevention Plan) will be required and is added as a bid line to the revised bid sheet. The SWPPP shall include erosion control devices. Requirements of a project this size are listed below:
The Small Construction Activity (SCSN):
This project is equal to or greater than 1 acre and less than 5 acres and is considered a Small Construction Activity and requires permit coverage of the Texas Commission on Environmental Quality (TCEQ) Construction General Permit (CGP) TXR150000 permit and may qualify for automatic authorization, follow all TCEQ CGP guidelines.
1. Develop and implement stormwater pollution prevention plan (SWP3) prior to any construction activity, SWP3 must be made readily available at the time of an on-site inspection.
2. Post signed and certified Small Construction Site Notice (SCSN) at the site in a place readily accessible by the general public, local, state, and federal, authorities.
3. Maintain posting of SCSN on site until final stabilization is achieved.
4. Submit a copy of the signed and certified SCSN to the City of Waco @ Stormwater@wacotx.gov at least two days prior to commencing construction activities.
***Holds on building inspections or fees may apply if the SCSN is not submitted to the City of Waco prior to commencing construction activities.***
The site will be open to inspection by Watershed Protection Division until final stabilization is achieved, at which point all erosion control devices must be removed.
Answer to Open Questions:
1.Do you want us to remove the retaining wall at the back for the lots?
Answer:
Yes. All retaining walls. Any that are questionable, should be discussed with the City, prior to removal.
2. Are we to remove all the trees on the lots? I have an estimated 100 trees to remove.
Answer:
All trees will remain in place, except if there is interference with concrete removals.
3. In addition to removing all concrete, foundations, trash, We are quoting for clearing and grubbing the site of the existing vegetation (4"clear and grub) and backfilling with clean fill per the spec. Is that to be included in the bid as well? Or is the backfill just for the concrete/foundations we are going to be removing. Reason I ask is that there are a few lots with mostly just vegetation on them so do we need to quote for removing all that grass/vegetation and backfilling with clean fill per the spec?
Answer:
RFB 2023-040 Addendum 21
I. In submitting this bid, I certify:
a. Items bid are in exact accordance with specifications unless noted in the bid.
b. That prices in this bid have been arrived at independently, without consultation or agreement with any competitor for the purpose of restricting competition.
PRICING INFORMATION
Note: Depending on the unit prices, requirements and approved budgeted funds, quantities may be reduced or increased during the contract period
Item No.
Description Unit Price
(A)
No. of Units (B)
Total Price
(A x B) = C
1.0 Mobilization, not to exceed 10% of the Total
Bid Amount, Complete and in place
Lump Sum
2.0 Bonds & Insurance, not to exceed 2.5% of
the Total Bid Amount, Complete and in place
Lump Sum
3.0 Erosion Control Plan and Implementation Lump Sum
4.0 Temporary Fencing: 6' tall chain link, perimeter of work area Lump Sum
5.0 Demolition, and Site Clearance: See Scope of
Work for complete list of items included. Lump Sum
6.0 Material Haul Off Lump Sum
8.0
Earthwork and Grading: Fill depressions with clean fill material and grade site to drain
Lump Sum
COMPLETED FORM MUST BE RETURNED WITH BID
Lump Sum Seeding and Watering: Seed disturbed areas and water to establish growth
7.0
TOTAL
ADDENDUM 2
CITY OF WACO
OFFICIAL BID SHEET
BID INVITATION NO: RFB 2023-040
15th Street Slab Demolition
DATE: ________________ COMPANY:_________________________________
BIDDER NAME_____________________EMAIL:__________________PH:_____________
AUTHORIZED
SIGNATURE:_______________________________________________________________
Lump Sum 9.0 SWPPP (Stormwater Pollution Prevention Plan) and implementation. Replaces line #3.
RFB 2023-040 Addendum 21
PCampos Cross-Out
| ______________________________________________________ |
| Addendum No: 1 |
| RFB 2022-041 Bid Sheet Addendum 1 .pdf |
| BID_PROPOSAL |
| 2022_Preservation_Ph3_PlansADD01.pdf |
| 2022 Street Preservation Ph 2-C003 SCHEDULE OF QUANTITIES |
| C003 SCHEDULE OF QUANTITIES |
| 2022 Street Preservation Ph 2-C004 SPECIAL PROJECT PROVISIONS |
| C004 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C006 SPECIAL PROJECT PROVISIONS |
| C006 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C011 SPECIAL PROJECT PROVISIONS |
| C011 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Plan Ph 2-C200 STREET PRESERVATION MAP |
| C200 STREET PRESERVATION MAP |
| 2022 Street Preservation Ph 2 C400s |
| C400 PROPOSED PLAN (1 OF 8) |
| C401 PROPOSED PLAN (2 OF 8) |
| C402 PROPOSED PLAN (3 OF 8) |
| C403 PROPOSED PLAN (4 OF 8) |
| C404 PROPOSED PLAN (5 OF 8) |
| C405 PROPOSED PLAN (6 OF 8) |
| C406 PROPOSED PLAN (7 OF 8) |
| C407 PROPOSED PLAN (8 OF 8) |
| C408 PROPOSED PLAN (1 OF 4) |
| C409 PROPOSED PLAN (2 OF 4) |
| C410 PROPOSED PLAN (3 OF 4) |
| C411 PROPOSED PLAN (4 OF 4) |
| C412 PROPOSED PLAN (1 OF 1) |
| C413 PROPOSED PLAN (1 OF 2) |
| C414 PROPOSED PLAN (2 OF 2) |
| C415 PROPOSED PLAN (1 OF 1) |
| 2022 Bridge Repairs (18ST2210A)- Addendum #1.pdf |
| Sheets and Views |
| ADD ALT N. M.L.K. JR. BLVD. OVER BRAZOS RIVER-C507 REPAIR LOCATION PLAN |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 (1).pdf |
| 9760-00 - Pre-Bid Conference Agenda |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| 9760-00 - Pre-Bid Conference Agenda |
| 9760-00 Bid Form - 20230310_Addendum 1 |
| Revised (007,104,106)_20230303 |
| Sheets and Views |
| 007 Estimated Quantities 02 |
| 104 BAGBY AVE SOUTH - STA 15+00 TO STA 16+50 |
| 106 BAGBY AVE SOUTH - STA 18+50 TO STA 20+00 |
| Revised (011)_20230224 |
| Revised (230-290)_20230224 |
| RFB 2023-008 Bid Form Addendum 1.pdf |
| Bagby Ave Addendum 1 Bid Form |
| Addendum 2_Bagby Avenue Street Improvements_FINAL.pdf |
| Addendum 2_Bagby Avenue Street Improvements_FINAL |
| Revised (006, 009)_20230320 |
| Sheets and Views |
| G_EST_QUANTITIES-Estimated Quantities 1 |
| G_EST_QUANTITIES-Estimated Quantities 4 |
Revised (142)_20230320
| RFB 2023-008 Addendum 2 Bid Form -EXCEL.pdf |
| Sheet1 |
| RFB 2023-040 Addendum #1 - Copy.pdf |
| ______________________________________________________ |
| Addendum No: 1 |
| RFB 2022-041 Bid Sheet Addendum 1 .pdf |
| BID_PROPOSAL |
| 2022_Preservation_Ph3_PlansADD01.pdf |
| 2022 Street Preservation Ph 2-C003 SCHEDULE OF QUANTITIES |
| C003 SCHEDULE OF QUANTITIES |
| 2022 Street Preservation Ph 2-C004 SPECIAL PROJECT PROVISIONS |
| C004 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C006 SPECIAL PROJECT PROVISIONS |
| C006 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C011 SPECIAL PROJECT PROVISIONS |
| C011 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Plan Ph 2-C200 STREET PRESERVATION MAP |
| C200 STREET PRESERVATION MAP |
| 2022 Street Preservation Ph 2 C400s |
| C400 PROPOSED PLAN (1 OF 8) |
| C401 PROPOSED PLAN (2 OF 8) |
| C402 PROPOSED PLAN (3 OF 8) |
| C403 PROPOSED PLAN (4 OF 8) |
| C404 PROPOSED PLAN (5 OF 8) |
| C405 PROPOSED PLAN (6 OF 8) |
| C406 PROPOSED PLAN (7 OF 8) |
| C407 PROPOSED PLAN (8 OF 8) |
| C408 PROPOSED PLAN (1 OF 4) |
| C409 PROPOSED PLAN (2 OF 4) |
| C410 PROPOSED PLAN (3 OF 4) |
| C411 PROPOSED PLAN (4 OF 4) |
| C412 PROPOSED PLAN (1 OF 1) |
| C413 PROPOSED PLAN (1 OF 2) |
| C414 PROPOSED PLAN (2 OF 2) |
| C415 PROPOSED PLAN (1 OF 1) |
| 2022 Bridge Repairs (18ST2210A)- Addendum #1.pdf |
| Sheets and Views |
| ADD ALT N. M.L.K. JR. BLVD. OVER BRAZOS RIVER-C507 REPAIR LOCATION PLAN |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 (1).pdf |
| 9760-00 - Pre-Bid Conference Agenda |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| 9760-00 - Pre-Bid Conference Agenda |
| 9760-00 Bid Form - 20230310_Addendum 1 |
| Revised (007,104,106)_20230303 |
| Sheets and Views |
| 007 Estimated Quantities 02 |
| 104 BAGBY AVE SOUTH - STA 15+00 TO STA 16+50 |
| 106 BAGBY AVE SOUTH - STA 18+50 TO STA 20+00 |
| Revised (011)_20230224 |
| Revised (230-290)_20230224 |
| RFB 2023-008 Bid Form Addendum 1.pdf |
| Bagby Ave Addendum 1 Bid Form |
| Addendum 2_Bagby Avenue Street Improvements_FINAL.pdf |
| Addendum 2_Bagby Avenue Street Improvements_FINAL |
| Revised (006, 009)_20230320 |
| Sheets and Views |
| G_EST_QUANTITIES-Estimated Quantities 1 |
| G_EST_QUANTITIES-Estimated Quantities 4 |
Revised (142)_20230320
| RFB 2023-008 Addendum 2 Bid Form -EXCEL.pdf |
| Sheet1 |
| RFB 2023-040 Addendum #1 - Copy.pdf |
| ______________________________________________________ |
| Addendum No: 1 |
| RFB 2022-041 Bid Sheet Addendum 1 .pdf |
| BID_PROPOSAL |
| 2022_Preservation_Ph3_PlansADD01.pdf |
| 2022 Street Preservation Ph 2-C003 SCHEDULE OF QUANTITIES |
| C003 SCHEDULE OF QUANTITIES |
| 2022 Street Preservation Ph 2-C004 SPECIAL PROJECT PROVISIONS |
| C004 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C006 SPECIAL PROJECT PROVISIONS |
| C006 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Ph 2-C011 SPECIAL PROJECT PROVISIONS |
| C011 SPECIAL PROJECT PROVISIONS |
| 2022 Street Preservation Plan Ph 2-C200 STREET PRESERVATION MAP |
| C200 STREET PRESERVATION MAP |
| 2022 Street Preservation Ph 2 C400s |
| C400 PROPOSED PLAN (1 OF 8) |
| C401 PROPOSED PLAN (2 OF 8) |
| C402 PROPOSED PLAN (3 OF 8) |
| C403 PROPOSED PLAN (4 OF 8) |
| C404 PROPOSED PLAN (5 OF 8) |
| C405 PROPOSED PLAN (6 OF 8) |
| C406 PROPOSED PLAN (7 OF 8) |
| C407 PROPOSED PLAN (8 OF 8) |
| C408 PROPOSED PLAN (1 OF 4) |
| C409 PROPOSED PLAN (2 OF 4) |
| C410 PROPOSED PLAN (3 OF 4) |
| C411 PROPOSED PLAN (4 OF 4) |
| C412 PROPOSED PLAN (1 OF 1) |
| C413 PROPOSED PLAN (1 OF 2) |
| C414 PROPOSED PLAN (2 OF 2) |
| C415 PROPOSED PLAN (1 OF 1) |
| 2022 Bridge Repairs (18ST2210A)- Addendum #1.pdf |
| Sheets and Views |
| ADD ALT N. M.L.K. JR. BLVD. OVER BRAZOS RIVER-C507 REPAIR LOCATION PLAN |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 (1).pdf |
| 9760-00 - Pre-Bid Conference Agenda |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| Addendum 1_Bagby Avenue Street Improvements_To City 20230310 |
| 9760-00 - Pre-Bid Conference Agenda |
| 9760-00 Bid Form - 20230310_Addendum 1 |
| Revised (007,104,106)_20230303 |
| Sheets and Views |
| 007 Estimated Quantities 02 |
| 104 BAGBY AVE SOUTH - STA 15+00 TO STA 16+50 |
| 106 BAGBY AVE SOUTH - STA 18+50 TO STA 20+00 |
| Revised (011)_20230224 |
| Revised (230-290)_20230224 |
| RFB 2023-008 Bid Form Addendum 1.pdf |
| Bagby Ave Addendum 1 Bid Form |
| Addendum 2_Bagby Avenue Street Improvements_FINAL.pdf |
| Addendum 2_Bagby Avenue Street Improvements_FINAL |
| Revised (006, 009)_20230320 |
| Sheets and Views |
| G_EST_QUANTITIES-Estimated Quantities 1 |
| G_EST_QUANTITIES-Estimated Quantities 4 |
Revised (142)_20230320
| RFB 2023-008 Addendum 2 Bid Form -EXCEL.pdf |
| Sheet1 |
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