BCCS Addendum #1.pdf
PDF 125 KB Posted
- Solicitation number
- RFP BCCS 200000001847 2
- Issued by
- Kent County, Brooklyn Village, Michigan
About this file
This is an addendum to a paving project contract issued by Byron Center Charter School located at 9930 Burlingame Ave in Byron Center, Michigan. The addendum modifies the original bid documents for the CS/Paving Project and establishes key deadlines and project specifications. The bid submission deadline has been extended to Friday, June 12, 2020 at 1:00 p.m., with the final deadline for submitting questions set for Tuesday, June 9, 2020 at 3:00 p.m. All questions will be answered and distributed by SIGMA on Wednesday, June 10, 2020 at 3:00 p.m. Bidders must acknowledge receipt of this addendum on their bid forms to avoid rejection. The project includes paving work, concrete curb and sidewalk installation, and ADA sidewalk ramps, though light poles and wiring within the parking lot will be installed by a separate contractor that must coordinate with the paving contractor to prevent rework. ADA sidewalk ramps do not require tactile plate installation.
Material testing requirements are mandatory for both asphalt paving and concrete work. Asphalt testing requires one test per 5,000 square feet of pavement per lift with a minimum density of 94 percent of TMD, and contractors must perform proof-rolling of the aggregate base after existing pavement removal to identify soft or unsuitable areas, communicating findings to the owner and engineer. Concrete testing includes slump tests per ASTM C143 once per 2,500 square feet of sidewalk, curb, or ramp/wall, and cylinder testing with one cylinder each for new ramps, walls, sidewalks, and curbs, tested at both 7 days and 28 days for compressive strength per ASTM C31 and C39.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Project Manual-BCCS CS Paving 06012020.pdf | ||
| BCCS CS Paving 2020-FINAL.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
ADDENDUM #1
PROJECT: CS/Paving Project Byron Center Charter School 9930 Burlingame Ave Byron Center, Michigan
ADDENDUM No: 1 Date: June 8, 2020
Owner: Byron Center Charter School
Project No./Name: CS/Paving Project
This Addendum – including Bid Manual, Drawing Revisions, and Project Manual revisions – is part of the Contract Documents and modifies the previously issued Bid Documents and Addenda. Bidders shall acknowledge receipt of this addendum in the space provided on the Bid Form; failure to do so may result in rejection of their Bid.
Items:
1. The Project Bid Date has been extended to Friday, June 12, 2020 at 1:00pm.
2. Last day to submit questions is Tuesday, June 9th at 3:00 pm. All questions will be answered and distributed by SIGMA Wednesday, June 10 at 3:00 pm
3. Light poles and wiring within parking lot will be installed by separate contractor. The work must be coordinated between contracts so that rework is not required to the paving efforts.
4. Ada sidewalk ramps do not require tactile plate installation.
5. Material testing is required for asphalt paving and concrete curb/sidewalk installation.
a. Observe aggregate base for soft and unsuitable areas by performing proof-roll after existing pavement is removed.
i. Communicate with owner and engineer if unsuitable areas are identified.
BCCA-CS/Paving
ADDENDUM #1
06/08/2020
IVNA PROJECT NO 200428 ADDENDUM NO. 1 – PAGE 2
b. Asphalt Test Requirements:
i. 1 test per 5,000sf pavement, per lift (top, base)
ii. Minimum density: 94% of TMD
c. Concrete test requirements:
i. Slump test – perform slump test per ASTM C143
1. Once per 2500 square feet of sidewalk or curb or ramp/wall
ii. Cylinder testing
1. 1 cylinder test for new ramp and wall.
2. 1 cylinder test for new sidewalk
3. 1 cylinder test for new curb
4. Test 1 of the cylinders at 7 days and 1 at 28 days for compressive strength, per ASTM C31 and C39
File details come from the government source that posted it. Updated .