| Agency: | Gwinnett County |
|---|---|
| State: | Georgia |
| Type of Government: | State & Local |
| NAICS Category: |
|
| Posted Date: | Jun 23, 2026 |
| Due Date: | Jun 26, 2026 |
| Solicitation No: | BL086-26 INV |
| Original Source: | Please Login to View Page |
| Contact information: | Please Login to View Page |
| Bid Documents: | Please Login to View Page |
Restoration of Landscape and Concrete Resulting from Utility Repairs on a Multi-Year Contract
Buyer Contact : Anna.West@GwinnettCounty.com
Opening Date : 06/26/2026 03:00 PM EST
Addendum : BL086-26 ADD #1 , BL086-26 ADD #2
BL086-26 Page 1
https://gwinnettgov.webex.com/gwinnettgov/j.php?MTID=mf73fbda05d3e14540d23ba45029c733d
May 20, 2026
INVITATION TO BID
BL086-26
The Gwinnett County Board of Commissioners is soliciting competitive sealed bids from qualified suppliers for the
Restoration of Landscape and Concrete Resulting from Utility Repairs on a Multi-Year Contract for the Department
of Water Resources.
Bids should be typed or submitted in ink and returned in a sealed container marked on the outside with the BL# and
Company Name. Bids will be received until 2:50 P.M. local time on June 24, 2026, at the Gwinnett County Financial
Services - Purchasing Division - 2nd Floor, 75 Langley Drive, Lawrenceville, Georgia 30046. Any bid received after this
date and time will not be accepted. Bids will be publicly opened and read at 3:00 P.M. The bid opening will be virtual
ONLY. To access the bid opening virtually, visit the following link:
https://teams.microsoft.com/meet/259986850050212?p=9pAJ4usEUwBUKq8ILz or dial 323-676-6170 and enter
Conference ID 396 054 256#. Apparent bid results will be available the following business day on the website
www.GwinnettCounty.com. Contractors providing the utility work must have a current valid Utility Contractors
License.
A Webex Pre-bid Meeting is scheduled for 10:00 A.M. on June 9, 2026. To access, visit the following link:
https://teams.microsoft.com/meet/244334263338608?p=hHlF4QXzHqA9bo58Gw dial 323-676-6170, enter
Access code 793 094 818#. All interested parties are urged to attend. The pre-bid conference is to be utilized by
contractors and subcontractors to ask any questions in order to submit a bid for this solicitation.
Questions regarding bids should be directed to Anna West, Purchasing Associate II, at
Anna.West@GwinnettCounty.com or at 770-822-7862 no later than 3:00 P.M. on June 11, 2026. Bids are legal and
binding upon the vendor when submitted. All bids should be submitted in duplicate.
All suppliers must submit with bid, a bid bond, certified check or cashier's check in the amount of five percent (5%)
of the total bid. Failure to submit a bid bond with the proper rating will result in the bid being deemed non-
responsive. Successful supplier will be required to meet insurance requirements, submit a one hundred percent
(100%) performance bond and a one hundred percent (100%) payment bond. Insurance and Bonding Company
should be licensed to do business by the Georgia Secretary of State, authorized to do business in Georgia by The
Georgia Insurance Department, listed in the Department of Treasury's Publication of Companies holding
Certificates of Authority as Acceptable Surety on Federal Bonds and as acceptable reinsuring companies. The bid
bond, payment bond, and performance bond must have an A.M. Best rating of A-8 or higher.
Gwinnett County does not discriminate on the basis of disability in the admission or access to its programs or
activities. Any requests for reasonable accommodations required by individuals to fully participate in any open
meeting, program or activity of Gwinnett County Government should be directed to the ADA Coordinator at the
Gwinnett County Justice and Administration Center, 770-822-8165.
The written bid documents supersede any verbal or written prior communications between the parties.
Award will be made to the supplier submitting the lowest responsive and responsible bid. Gwinnett County
reserves the right to reject any or all bids to waive technicalities and to make an award deemed in its best interest.
Bids may be split or awarded in entirety. Gwinnett County reserves the option to negotiate terms, conditions and
pricing with the lowest responsive, responsible vendor(s) at its discretion.
Award notification will be posted after award on the County website, www.gwinnettcounty.com and companies
submitting a bid will be notified via email.
We look forward to your bid and appreciate your interest in Gwinnett County.
Anna West
Purchasing Associate II
BL086-26 Page 2
I. SCOPE OF WORK
Gwinnett County is soliciting competitive, sealed bids from qualified suppliers for the Restoration of
Landscape and Concrete Resulting from Utility Repairs on a Multi- Year Contract of five (5) years for the
Department of Water Resources (DWR).
The County intends to select and award to two (2) contractors for this contractor. The primary contractor
will be the lowest responsive, responsible bidder and will be the main contractor for this contract. The
next lowest responsive, responsible bidder will be the secondary contractor for this contract. If the
primary bidder is unable to schedule and complete restoration task at a specific location within twenty-
one (21) days of the work order being issued, the County representative may contact the secondary
vendor to perform the work. The County may or may not require the services of the secondary during the
contract period. They will only be used if the primary is unable to perform the services within the
specified time frame. If both contractors are unable to perform services within the time specified, the
County may choose to assess penalties per the contract.
This contract is for the restoration of public and/or private property that has been damaged, harmed,
changed, touched, or otherwise affected in some way by the activities of the Gwinnett County Department
of Water Resources. These activities include but are not limited to planned, unplanned, and/or emergency
repairs and maintenance projects in, on, and around County easements, roads, and right-of-way, County
property and facilities, State and Municipal rights-of-way, and privately owned residential and commercial
properties.
Restoration of these sites may include but are not limited to, minor to moderate asphalt reconstruction of
roadways, concrete flat work, construction/reconstruction of minor drainage structures, sidewalks, curb and
gutter, driveways, grading, landscaping, irrigation repair, masonry structures, fence, removal and disposal of
unsuitable material and other inert debris.
Time is of the utmost importance in this contract. The successful bidder will be required to coordinate his
work with the designated County Officials and must carry on with the utmost diligence in order to begin and
complete the work within the time frame required by the priority of the assigned work order.
II. QUALIFICATIONS
Bids will be considered only from experienced and well-equipped Contractors engaged in work of this type
and magnitude. Bidders may be required to submit evidence setting forth qualifications that entitle him to
consideration as a responsible Contractor. Before accepting any bid, the County may require evidence of the
Contractor's financial ability to successfully perform the work to be accomplished under the contract.
Gwinnett County reserves the right to reject any or all bids, to waive informalities and re-advertise. It is
understood that all bids are made subject to this agreement, that Gwinnett County reserves the right to
decide which bid it deems lowest and best, and in arriving at this decision, full consideration will be given
to the reputation of the bidder, his financial responsibility, and work of this type successfully completed.
III. GENERAL REQUIREMENTS
Bidders are advised to thoroughly understand the General Conditions and Special Provision Sections prior
to submitting their bid.
A. The contractor shall supply all labor, equipment and materials needed to satisfy the requirements
of the various activities included in this Contract. Work under this contract is intended to fully
restore roadways, roadway items, minor concrete structures, driveways, grassed shoulders, private
yards, and landscape areas to like new condition following a Gwinnett County Department of Water
Resources repair or maintenance activity.
B. All work shall be done in accordance with the Georgia Department of Transportation, State of
Georgia Standard Specifications Construction of Transportation Systems - latest Edition, and all
supplements and addenda thereto or as Directed by the Engineer/Project Manager.
BL086-26 Page 3
C. The contractor shall generally be allowed on Gwinnett County streets and roadways Monday through
Friday from 7 A.M. to 6:00 P.M., excluding Gwinnett County Government holidays. However, it may be
necessary for the County to restrict work hours on certain high volume roads to avoid conflicts with
peak-hour traffic flow. Weekend, holiday, and night work will not be permitted without first obtaining
permission from the County's authorized representative.
D. Traffic Control is to be performed by certified/qualified personnel, in accordance with Part 6 of the
Manual on Uniform Traffic Control Devices (MUTCD) Current edition and the laws of the State of
Georgia and Gwinnett County. The cost for Traffic Control shall be included in the price for the various
bid items, separate or additional payment will not be considered.
E. The contractor shall be responsible for contacting the utility "on-call" service at least 72 hours
before beginning any excavation work on this contract.
F. The County's current version of the GIS web browser includes all of the department's utility assets.
Each of the items has been assigned a County "Facility ID" number. These facility numbers will be
utilized and referenced by the selected Contractor throughout the life of the project. The GIS
database also contains roads, parcels, topographical data, and surface features. It is the
Contractors' responsibility to refer to this geographic data when working on assigned projects.
G. The Contractor shall designate a single point of contact that will have the authority to schedule and
complete work as assigned. An alternate shall be appointed for times when the primary contact is
unavailable.
H. The Contactor shall have at least one person, in a position of responsibility, always representing the
Contractor on site that is capable of communicating in English with homeowners.
I. The contractor will be responsible for coordinating and scheduling construction activities to ensure all
work is performed in the most efficient way. No additional compensation will be given for rework
related to damages on previous work caused by the contractor.
J. The Contractor shall furnish, install, maintain, and remove all necessary traffic signs, barricades,
lights, signals, cones and other traffic control devices and shall provide all flagging and other
means of traffic protection and guidance as required by the GDOT Standard Specifications. Such
work shall be considered incidental to the overall Contract and no additional compensation shall be
made for it.
IV. Work Order Scheduling and Service Level Agreements
A. Priority 1: Emergency Work Orders - Contractor is to mobilize and begin work within 24 Hours of
notification. Will be paid per unit bid item price plus an emergency mobilization fee per occasion. Work
is to be continuous through to completion or the additional mobilization fee will not be considered in
payment.
B. Priority 2: Normal Work Orders - Work Shall be completed within twenty-one (21) calendar days
of assignment. Work shall be paid per unit bid item price with no additional premium.
C. Gwinnett County reserves the right to prioritize any work issued to contractor.
D. Gwinnett County reserves the right to perform any work using in-house forces where deemed
advantageous.
BL086-26 Page 4
V. Material/Equipment Availability
A. The Contractor shall maintain sufficient supply of equipment and materials on-hand to perform the
essential tasks of this contract. These items include but are not limited to: all necessary hand tools,
loader/backhoe, any other necessary heavy equipment, plate tamps/vibratory compactor, trucks,
cones, signs, concrete forms, turf roller, and anything else of similar and/or frequent need. The
contractor shall also maintain a reliable means by which to acquire additional needed material that
meets the required specifications such as asphalt, concrete, topsoil, sod, seed, trees and plantings,
and irrigation materials.
B. Lead time for ordering material will be taken into consideration when assigning priority to work
orders. The Contractor shall notify the County when these lead times are expected to have an impact
on the schedule.
BL086-26 Page 5
VI. SPECIAL PROVISIONS
A. Concrete: GDOT Specifications - Sections 441-500
1. All concrete used to construct the various items shall have a minimum compressive strength of
3000 psi at 28 days.
2. The unit prices bid for "concrete curb and gutter", and "concrete driveway/sidewalk
pavement", includes the removal and off site disposal of all removed and/or excavated
materials at the time of excavation. Piling the debris on the street and the right of way is not
acceptable. The removal and disposal of all other miscellaneous concrete (catch basin tops,
etc.) will be considered incidental to the particular pay item being constructed.
NOTE: Gwinnett County will not be responsible for providing a disposal site.
3. The unit prices bid for curb, pavement, and sidewalks shall include backfilling, dressing and
grassing in kind (seed with seed), regardless of who excavated the existing curb or pavement.
Such work shall be incidental to the bid unit price for each item. Sod shall be replaced with
same type (Bermuda, Zoysia, Fescue, etc) at the unit price stated on the bid schedule.
4. It is the contractor's responsibility to obtain positive drainage in all items and to construct all
items to true lines and form with no irregularities or notify the County prior to construction if
this is not deemed possible. Failure to do so will be cause for rejection and the Contractor
shall remove the defective work and replace it with the acceptable work at his own
expense.
5. Unless otherwise directed by the County, a front and back form shall be required on all hand
poured concrete curbing.
6. Welded wire fabric (6x6 - W10xW10) shall be required in all concrete slabs and placed at mid-
depth of the slab.
7. When replacing and/or constructing a concrete driveway, the existing driveway shall be cut
with the concrete saw, and 1/2 inch performed joint material, full depth, used at the joint.
Joint material shall also be placed between the curb and driveway if applicable.
8. "Doweled integral curb", "Header curb" and Median curb shall include #4 bar placed
longitudinally along the entire length of the curb at approximately mid depth, in addition to
the other requirements of GA DOT Specifications 9032 B. Cost of reinforcing materials and
their installation shall be incidental to the pay items.
9. Paved Ditches- 4" Reinforced: The Contractor shall construct the paved concrete ditch with
a minimum of 4" thickness of 3000 psi concrete. Concrete ditch shall be reinforced with a
minimum 6" x 6" wwf w/expansion joints spaced at 30' max and construction joints at 10'
max. A drop end section shall be constructed on both ends of ditch to a depth of 2'. Ditch
shall be constructed to a minimum 12" depth with 2:1 side slopes or as directed by
Construction Plans or Engineer/Project Manager.
B. Asphalt: GDOT Specifications - Sections 402-436
1. All bituminous asphalt concrete furnished and placed shall be hot mix recycled asphalt
concrete, in accordance with Section 402 of the GDOT Standard Specifications. The
Contractor shall have the right, upon notifying the County of his intention, to substitute
bituminous asphalt concrete consisting of 100% virgin material. The substituted mix shall
meet all applicable GDOT specifications for virgin mix. No additional compensation will be
made to the Contractor for the use of virgin mix.
BL086-26 Page 6
2. As a general operating procedure the County or its utility contractors will leave road cuts filled
with graded aggregate base (GAB) up to the approximate level of adjacent undisturbed
pavement. The road cuts may be covered by steel plates, depending on location of the road
cut and traffic conditions.
3. The Contractor shall remove and set road plates off to the side, excavate excess GAB, square
the cut up, and compact the base before patching. Where contaminated or unsuitable
material is encountered in the area to be patched, the Contractor will notify the County's
authorized representative for authorization to undercut below the unsatisfactory material. If
authorized, the Contractor shall then undercut the unsuitable material a minimum of 4-
inches and replace the undercut material with compacted GAB material meeting GDOT
Standard Specifications.
4. The Contractor shall be responsible for removing debris, including the off-site disposal of
all materials removed or excavated. Piling of soil or debris on the street or the right-of-way
will not be acceptable. The removal and disposal of miscellaneous materials and debris will
be considered incidental to the particular pay item for the work being done.
5. Where existing pavement must be removed to square the patch or to extend the patch back to
solid, undisturbed pavement, the Contractor shall use a pavement saw, jack hammer, or other
pavement removal device that will result in uniform, straight cuts perpendicular to the
existing pavement.
6. The Contractor shall apply a compacted layer of 9.5mm or 12.5 SP.A Hot Mix Asphaltic
Concrete, compacted using a vibratory roller, steel-wheeled roller, or rubber-tired roller.
Vibratory plates may be used in lieu of such equipment only if approved in advance by the
County's authorized representative. Hand tamping or use of the back of a shovel for
compacting the asphaltic concrete will not be acceptable.
7. The surface of the finished patch must be at the same nominal height or slightly higher
than the existing pavement and shall match the grade in all directions of the original
pavement. Patches left lower than the existing pavement will be required to be removed and
redone. Patches left higher than existing pavement such that a pronounced bump is produced
when driven over in a car or light pickup shall also be removed and redone.
C. Grading and Landscape: GDOT Specifications - Section 200, Section 700
1. Sod shall be replaced with same type (Bermuda, Zoysia, Fescue, etc) at the unit price stated
on the bid schedule.
2. The existing ground shall be graded and leveled to an elevation which will allow the
placement of the sod and allow the final elevation of the sod to drain. All irregularities or
depression in the surface due to weathering or other causes shall be filled or smoothed out
before the sod is placed. If the existing surface has become hardened or crusted, it shall be
disked or roto-tilled to break up to provide a bond with the sod applied. The area will be
squared and shall be worked until relatively free from debris and stones. Grading, leveling,
raking, squaring, and tilling shall be considered incidental to the particular pay item for
the work being done.
3. Sod is to be installed with smooth, tight joints. The sod shall be placed on the prepared
surface with the edges in close contact and alternate courses staggered. The sod shall be
tamped or rolled and the edges or ends of any voids shall be top dressed with approved soil
or sand. The entire sodded area shall be rolled so that it is of uniform appearance, true to
established grade and of even surface without depressions or mounds with a professional
appearance.
BL086-26 Page 7
4. Watering and continued maintenance of newly sodded areas shall be the responsibility of
the homeowner.
5. If sod is not seasonally available, grade and level the area and install mulch until the sod
becomes obtainable.
D. Additional Work
1. Description: Any additional work performed by the Contractor that is not included underone of
the bid unit prices in this contract will be paid for as an "extra" providing the work has been
authorized in writing by the Engineer/Project Manager.
a) Labor - Shall be paid for at the bid unit prices for extra work, according to each
worker's position, and will be paid to the nearest 1/4 hour. Unless overtime work is
specifically requested and agreed to in writing by the Engineer/Project Manager in
advance, all extra labor work will be paid at the bid Regular Hour Rate. The bid costs
shall include all items of labor, including, but not limited to: public liability and
workman's compensation insurance, social security, and old age and unemployment
insurance.
b) Materials - Any extra materials not covered under a bid unit price elsewhere in the
contract will be paid at the actual cost of the materials, as verified by the
Contractor's receipt of purchase, plus percentage mark-up indicated in the bid
(percentage not to exceed 10%), for overhead and profit. Materials, which are
covered under a bid unit cost in the contract, will be paid for at those bid prices.
The Contractor shall give the Engineer/Project Manager access to all accounts, bills,
payrolls, and vouchers relating to any extra work. In addition, no claim for
compensation for such extra work will be paid unless a written invoice, fully itemized
as to labor, materials, equipment, and other allowable costs, is presented to the
Engineer/Project Manager within 45 days of the time the extra work was performed.
VII. MEASUREMENT AND PAYMENT
A. Item 1-3: Concrete Curb & Gutter: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the removal and installation of curb and
gutter at the bid unit price per linear feet. This shall include any saw cutting necessary for clean
transitions/squaring up cuts.
B. Item 4-5: Concrete Doweled Integral Curb & Header Curb- GA DOT 9032B: Work performed under this
line item includes providing all labor, materials, tools, traffic control and equipment necessary for the
removal and installation of Concrete Integral/Header curb at the bid unit price per linear foot. This shall
include any saw cutting necessary for clean transitions/squaring up cuts.
C. Item 6-7: Concrete Pavement for Driveways: Work performed under this line item includes providing
all labor, materials, tools, traffic control and equipment necessary for the removal and replacement of
existing concrete pavement and base aggregate at the unit price per square yard. This shall include
any saw cutting necessary for clean transitions/squaring up cuts.
D. Item 8-12: Construction of Heavy Duty Catch Basin Tops, Throats, Lids: Work performed under this
line item includes providing all labor, materials, tools, traffic control and equipment necessary for the
removal and installation of heavy duty catch basin tops, throats and lids, (single wing/double wing), at
the bid unit price per each. This shall include any saw cutting necessary for clean transitions/squaring
up cuts.
BL086-26 Page 8
E. Item 13-14: Concrete Spillway/Ditches-GA DOT 9013: Work performed under this line item includes
providing all labor, materials, tools, traffic control and equipment necessary for the
removal/installation of concrete spillway/ditches GA DOT 9013, at the unit price per square yard. This
shall include any saw cutting necessary for clean transitions/squaring up cuts.
F. Item 15: Concrete Sidewalk: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the removal/installation of concrete
sidewalks, (4" thick) at the unit price per square yard. This shall include any saw cutting necessary for
clean transitions/squaring up cuts.
G. Item 16: Handicap Ramp: Work performed under this line item includes providing all labor, materials,
tools, traffic control and equipment necessary for the removal/installation of handicap ramp at the unit
price per square yard. This shall include any saw cutting necessary for clean transitions/squaring up
cuts.
H. Item 17: Integral Concrete Median: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the removal/installation of concrete
median at the unit price per square yard. This shall include any saw cutting necessary for clean
transitions/squaring up cuts.
I. Item 18: Concrete Structures: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the removal/installation of concrete
structures, (head walls, knee walls, retaining walls), at the unit price per square yard. This shall include
any saw cutting necessary for clean transitions/squaring up cuts.
J. Item 19: Hot Mix Asphalt Patching 9.5 MM: Work performed under this line item includes providing all
labor, materials, tools, traffic control and equipment necessary for removal/installation of hot mix
asphalt patching, including hot mix asphaltic concrete, 9.5 mm SP & tack at the unit price per ton.
This shall include any saw cutting necessary for clean transitions/squaring up cuts.
K. Item 20: Hot mix Asphalt Patching 12.5 MM: Work performed under this line item includes providing
all labor, materials, tools, traffic control and equipment necessary for removal/installation of hot mix
asphalt patching, including hot mix asphaltic concrete, 12.5 mm SP & tack at the unit price per ton.
This shall include any saw cutting necessary for clean transitions/squaring up cuts.
L. Item 21: Graded Aggregate Base: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the installation of graded aggregate base
as well as the removal of any backfill material at the unit price per ton. This shall include any saw
cutting necessary for clean transitions/squaring up cuts.
M. Item 22: Set Up Base: Work performed under this line item includes providing all labor, materials, tools,
traffic control and equipment necessary for the installation of set up base. Includes preparing the
existing base course to the required grade, smoothness and compaction, including excavating,
scarifying, grading, watering and rolling the material as well as the removal of any backfill material at
the unit price per square yard. This shall include any saw cutting necessary for clean
transitions/squaring up cuts.
N. Item 23: Prime Base: Work performed under this line item includes providing all labor, materials, tools,
traffic control and equipment necessary for the installation of prime base to treat the set base with
bituminous material and to provide and place blotter material (sand) at the unit price per square yard.
BL086-26 Page 9
O. Item 24: Mill Asphalt Variable Depth: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary for the removal/installation of milled asphalt,
(0"-2", 2"-4" and 4" and greater) at the unit price per square yard.
P. Item 25: Sod Replacement: Work performed under this line item includes providing all labor, materials,
tools, traffic control and equipment necessary to install sod. This includes "all types" of sod, (bermuda,
centipede, zoysia, etc...), and shall also include surface prep (grading, excess soil removal, leveling,
raking, squaring, and tilling) at the unit price per square yard.
Q. Item 26: Seed & Straw: Work performed under this line item includes providing all labor, materials,
tools, traffic control and equipment necessary for the installation of grass seed and straw. This shall
also include surface prep (grading, excess soil removal, leveling, raking, squaring, and tilling) at the
unit price per square yard.
R. Item 27: Hydroseed: Work performed under this line item includes providing all labor, materials, tools,
traffic control and equipment necessary for the application of hydroseed/hydromulch This shall also
include surface prep (grading, excess soil removal, leveling, raking, squaring, and tilling) at the unit
price per square yard. as directed by the Gwinnett County DWR Project Manager.
S. Item 28: Topsoil: Work performed under this line item includes providing all labor, materials, tools,
traffic control and equipment necessary for the removal/installation of topsoil at the unit price per
cubic yard. This shall also include surface prep (grading, leveling, raking, squaring, and tilling)
necessary to complete the job.
T. Item 29-32: Miscellaneous Labor: Work performed under this line item includes providing all labor,
materials, tools, traffic control and equipment necessary to complete work assigned by the County
which does not comply with the services identified under the other line items set out in this bid.
Payment under this Line Item shall require the written preauthorization of the County as to the type of
Work, and hourly limits to be undertaken. Performance of Work under this line item without receiving
preauthorization shall not be considered for compensation.
U. Item 33: Emergency Mobilization Fee: Work performed under this line item includes providing all
labor, materials, tools, traffic control and equipment necessary to complete Priority 1: Emergency Work
Orders. Payment under this Line Item shall require the written preauthorization of the County as to the
type of Work, and hourly limits to be undertaken. Performance of Work under this line item without
receiving preauthorization shall not be considered for compensation.
V. Item 34: Material Cost Plus: Materials purchased by contractor.- Indicate Percentage above Cost (not
to exceed 10%). Indicate percentage (%) above cost for materials purchased by contractor that would
normally be supplied by the County. This may include items purchased by contractor in emergency
situations or in situations where the county's supply may be diminished. Receipt(s) must be submitted
along with invoice for approval of payment
VIII. HEAVY DUTY CATCH BASIN TOPS SPECIFICATIONS
A. Minimum 3000 psi concrete to be used for tops with no additives. Minimum ten (10) day cure.
B. Contractor shall obtain field measurements for all tops.
C. Contractor shall retrieve and re-use 1033 rings and covers when possible.
D. Contractor shall remove old top completely and dispose of properly.
E. Contractor shall be responsible for all traffic control.
F. Contractor shall landscape and repair damaged grass, shrubs, etc.
BL086-26 Page 10
G. Contractor shall be entirely responsible for integrity of catch basin top until County inspector's
approval (typically 48 hours after notification of completion).
H. Contractor shall be responsible to tie in the batch basin with the curb to produce a finished,
professional look.
I. Catch basin tops shall be completed within 30 days of notification to begin.
J. Contractor shall spray paint the fronts of the catch basin steel with a light gray epoxy paint
upon completion.
K. Vertical supports shall be field constructed or adjusted so that all will fit flush against supporting
surface.
L. Georgia DOT standard, 1033 ring and cover shall be cast in place. Refer to GA DOT standards for
further details.
M. Gwinnett County reserves the right to reject work based on poor quality or aesthetics.
N. Channel steel shall be mitered and welded with a continuous weld at all joints.
O. 1033 ring and cover shall be placed in slab so that it is positioned directly over manhole,
minimum 12" from front of slab.
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