B-2616LM ON-DEMAND PLUMBING SERVICES

Invitation & Requirements

Gwinnett County Public Schools (GCPS) is soliciting competitive sealed bids from qualified suppliers for the purchase of Plumbing Services. GCPS is the largest school system in Georgia with over 140 schools and enrollment of over 182,000 students.

Communication Individuals, firms, and businesses seeking an award of a Gwinnett County Public Schools contract may not initiate or continue any verbal or written communications regarding a solicitation. Bid submissions will be received digitally until March 10, 2026 @ 9:00 AM EST, through Euna Procurement (formerly Bonfire) located at https://gwinnett.bonfirehub.com or by visiting the GCPS Purchasing website at https:// www.gcpsk12.org. A list of submitting firms will be available the following business day on our website. All communications concerning the Bid must be submitted in writing to the Gwinnett County Public School’s Purchasing Department via Euna Procurement (formerly Bonfire) under the “Message Center” section of the bid. No response other than written communication by the Purchasing Department will be binding upon Gwinnett County Public Schools. Violations will be reviewed by the Purchasing Director. If determined that such communication has compromised the competitive process, the offer submitted by the individual, firm, or business may be disqualified from consideration for award. The Purchasing Department, in its discretion, may call upon user departments for clarification in their area of expertise. All questions or commentary must be received in Euna Procurement (formerly Bonfire) under the “Message Center” section no later than March 3, 2026 @ 9:00 AM EST to allow for appropriate and timely responses.

Term The term of this contract is effective April 17, 2026, or upon award, through June 30, 2027 for a total of 14 months. GCPS reserves the right to renew this contract for a maximum of four (4) additional one-year periods for a total potential term length of five (5) years with the approval of the Gwinnett County Board of Education. Renewals will be approved in one-year increments. Pursuant to O.C.G.A. Section 50-5-64, this contract shall not be deemed to create a debt of The Board for the payment of any sum beyond the fiscal year of execution or, in the event of a renewal, beyond the fiscal year of such renewal.

Award will be made to the supplier(s) submitting the lowest responsive and responsible bid. GCPS 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. GCPS reserves the option to negotiate terms, conditions, and pricing with the lowest responsive, responsible bidder(s) at its discretion. All companies submitting a bid will be notified in writing of award.

Approximate Quantities This is a demand usage contract. Anticipated annual quantities are estimated for bid purposes only and not to be construed as a commitment to order a specific quantity. Items will be ordered as needed.

Cost It is GCPS’s expectation that your firm submits its best pricing at the time of the solicitation. The District understands that external factors may impact your firm’s ability to hold pricing for the term of the contract.

GCPS reserves the right to review and accept or deny requests for price changes due to extenuating circumstances in the economy, marketplace, or acts of God. This option will only be exercised if it is deemed in the District's best interest.

o The supplier may request an adjustment in the unit prices/total cost in the event of a cost escalation of the unit price/total cost if such items/materials are subject to circumstances in the economy, marketplace, or acts of God or materially impacted by a tariff that arises after the supplier’s response was submitted to GCPS. The existence and timing of such unit prices/total http://www.gcpsk12.org/Page/24587 e202170077 Highlight cost escalation must be fully documented by the supplier and shall be subject to the following conditions:

o The supplier must provide written notice to GCPS of any anticipated cost escalation within ten

(10) days of becoming aware of such escalation;

o The supplier must submit detailed documentation, including supplier quotes or other evidence reasonably acceptable to GCPS, to substantiate the increased costs;

o GCPS shall have the right to verify the cost escalation through independent means;

o Any adjustment to unit prices/total cost shall be limited to the actual increase in costs incurred by the supplier and shall not include any additional overhead, profit or fee; and o The supplier shall undertake all reasonable efforts to mitigate the impact of price/cost escalations, including, without limitation, seeking and/or proposing alternative suppliers or materials where feasible and ordering materials in advance.

o In such case, GCPS and the supplier shall negotiate in good faith to agree on the appropriate adjustment to the unit prices/total cost. If after execution of the price/cost Amendment a tariff or other market condition is subsequently reduced or removed or prices of impacted materials are reduced, supplier must provide written notice to GCPS within ten (10) days of supplier becoming aware of such removal or reduction. GCPS and the supplier shall then negotiate in good faith to agree on the appropriate reduction to the prices/cost, which shall be formalized through a revised award letter in accordance with the terms of the Agreement.

Addenda & Opening of Proposals/Bids It is the ultimate responsibility of the supplier to ensure that they have all applicable addenda prior to submitting a response. Addenda will be posted on Euna Procurement (formerly Bonfire):

www.gwinnett.bonfirehub.com or by visiting the GCPS Purchasing website at https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities.

The opening of solicitations will be conducted electronically through Euna Procurement (formerly Bonfire).

Only the names of the submitting companies will be made publicly available by the close of business the following business day on our website. To view the list of respondents, suppliers must log-into Euna Procurement (formerly Bonfire) located at www.gwinnett.bonfirehub.com or by visiting the GCPS Purchasing website at https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities.

NOTE: Gwinnett County Public Schools requires pricing to remain firm for the duration of the initial term of the contract. Failure to hold firm pricing for the initial term of the contract may be sufficient cause for Gwinnett County Public Schools to declare bid non-responsive.

http://www.gwinnett.bonfirehub.com/ https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities http://www.gwinnett.bonfirehub.com/ https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities https://www.gcpsk12.org/about-us/divisions-and-teams/business-and-finance/bids-purchasing-opportunities

GCPS GUIDE SPECIFICATIONS 22 00 00-1

2025 EDITION Revised June, 2025 PLUMBING

GCPS GUIDE SPECIFICATIONS

22 00 00 PLUMBING

PART 1 - GENERAL

1.01 SCOPE

A. This section shall cover all work in connection with the design and construction of all plumbing systems such as:

1. Sanitary waste and vent system

2. Domestic water system

3. Storm drainage system

4. Natural gas system

5. Fire protection system

1.02 INSPECTIONS

A. Contractor shall be responsible for obtaining all required inspections and permits from all governing authorities.

B. Architect/Engineer shall inspect all sewage and grease trap drain fields before they are covered and shall obtain written approval of the County Environmental Health Department.

C. Owner shall be notified a minimum of 48 hours prior to covering any buried or concealed plumbing in order to observe the work.

D. TV camera inspection of all interior and exterior storm and sanitary sewer lines shall be made by the

Plumbing subcontractor after installation and prior to cover up. Interior lines shall be inspected and recorded after placement of concrete slabs and prior to start of finishes. Copies of camera recordings shall be turned over to the Owner. (Gwinnett Department of Public Utilities shall be responsible for the sanitary sewer lines from the street up to the test manhole only.)

1.03 UTILITY CONNECTIONS

A. Contractor is responsible for determining all requirements of the local Water and Sanitary Sewer Authority.

B. The building connection portion of the water and sewer shall be included in the general contract for construction. The contractor shall purchase and install new meters.

1.04 DESIGN CRITERIA

A. The design of the grease trap to be used shall be discussed with Owner prior to final drawings. No interior grease traps are to be used.

B. Kitchen grease trap effluent shall be on a separate drain field.

C. New campuses and additions to existing campuses shall be designed with one gas meter per campus, if feasible. Architect/Engineer shall consult with gas company and Owner regarding gas meter revisions.

D. Wall hydrants shall be located on the exterior wall with maximum spacing of 150 feet.

GCPS GUIDE SPECIFICATIONS 22 00 00-2

E. Provide water hammer arrestors where appropriate on all overhead water lines. All arrestors shall be located for easy accessibility by the school maintenance personnel. Show all arrestor locations on the as-built documents to be submitted to Owner at end of project.

F. Gang toilets (any toilet room with more than one water closet) shall have a keyed/recessed hose bibb complete with vacuum breaker and key. A floor drain shall also be provided.

G. Domestic hot water supply to kitchen shall be equipped with circulating pump.

H. Domestic hot water shall be provided in the spaces as follows:

Elementary Schools: Clinic Art Rooms Staff Toilets Teacher Workrooms Custodial Rooms Media Workroom Special Education Classrooms (toilet lavatories and counter top sinks) Kitchen

Middle Schools: Clinic Art Rooms Staff Toilets Teacher Workrooms Custodial Rooms Special Education Classrooms (toilet lavatories and counter top sinks) Gym Locker Rooms/Showers Science Prep Rooms In-School Suspension (if toilet provided) Family & Consumer Science Classroom Media Workroom Kitchen

High School: Clinic Art Rooms (include darkroom, and kiln room sink, if provided) Staff Toilets Teacher Workrooms Teacher Lounge Custodial Rooms Special Education Classrooms (toilet lavatories and counter top sinks) Gym Locker Rooms/Showers Science Classrooms (student sinks and teacher demo table sinks) Science Prep Rooms In-School Suspension Family & Consumer Science Classroom Media Workroom Media Production Theater Band Storage Room Technology Prep Room Kitchen

I. Water lines shall be run overhead with specific attention paid to their location and protection from the potential of freezing in unheated attic spaces. All piping in the corridor shall be located as close to the wall as possible to provide the specified clearances for the heat pump units.

GCPS GUIDE SPECIFICATIONS 22 00 00-3

J. All domestic and fire line water service shall comply with local Water and Sanitary Sewer Authority and Fire Department requirements. Architect/Engineer to consult with Owner at renovated campuses regarding existing domestic and fire lines installations. Domestic and fire line water service shall be a minimum of 36 inches below grade.

K. On large buildings use several small domestic water heaters located near point of use rather than one large heater and circulating system. (Voltage should be 110 volts or 220 volts single phase.)

L. Provide floor mounted mop sinks, with lowered rim at front edge, in custodial rooms.

M. Wash fountains shall not be used in restrooms.

N. Kitchen area shall have at least three (3) wall-hung lavatories, remote from each other and placed as requested by the health department.

O. For septic tank and drain field systems use one (1) gallon flush water closets.

P. Provide floor drains in all battery toilet rooms, kitchens, locker rooms, custodial rooms, and boiler rooms.

Q. All traps at points of collection of condensate drains shall have trap primers. All trap primers should be located in corridor ceiling areas. Trap primers shall be solenoid type and will be connected to the GCPS Energy Management System.

R. All hot, cold and hot water return piping and all storm water above finished ceilings shall be insulated.

S. Cleanouts shall be floor type only for sanitary lines (storm piping may have wall cleanouts). Floor cleanouts shall be a minimum of 4" and shall be complete with a flush plug and removable floor plate.

T. A "safe waste system" with a master trap is required for the main kitchen sanitary drainage system.

U. Contractor shall be required to rough-in, and to make all connections for a complete and operable system, the following Owner furnished items:

1. Food service equipment in kitchen and lunchroom (see plumbing and gas service requirements, Exhibit "A", at the end of this section).

2. Appliances (including ice-making refrigerator) and washer/dryer for Family and Consumer Science classrooms.

3. Casework, with sinks, in Science classrooms.

4. A water pressure regulator (35 p.s.i.) for Item 13 - Pressureless Steamer of the kitchen equipment.

V. Include rough-in of hot and cold water mixing valve/box for washer and dryer to be located in main custodial room.

1.05 IDENTIFICATION OF PLUMBING SYSTEMS

A. All ceiling tiles which provide access to piping valves, etc. shall be identified with a colored tape installed on the grid.

B. Provide a marker to indicate the location of all underground tanks.

GCPS GUIDE SPECIFICATIONS 22 00 00-4

C. Any nonconductive piping below grade shall include a #10 copper wire the entire length of the pipe in the same ditch as the piping to terminate inside the building and be clearly identified.

D. Locate and mark with colored tape (or other means of identification) all fire hydrant cut-off valves.

1.06 DISINFECTION AND TESTING OF WATER SYSTEM

A. All domestic water piping shall be disinfected with chlorine before it is placed into operation. The chlorinating material shall be liquid chlorine conforming to Federal Specification BB-C-120 and shall be introduced to the system by experienced operators only. The chlorine solution applied to the piping sections or system shall contain at least fifty (50) parts per million of available chlorine and shall remain in the sections or system for a period of not less than sixteen (16) hours. During the disinfection period all valves shall be opened and closed at least four (4) times. After the disinfection period, the chlorinated water shall be flushed from the system with clear water until the residual chlorine content is not greater than two-tenths parts per million (0.2 PPM). Submit certification to the Architect and Owner that the system was disinfected.

B. Upon final completion of the domestic water piping and setting of fixtures, the Contractor shall be responsible for the disinfection of all domestic water piping and shall also contract with a recognized/accredited testing agency for complete testing of the domestic water systems. A copy of the testing labs report showing compliance shall be submitted to the Architect and shall also be included with the close-out documents.

PART 2 - PRODUCTS

2.01 SEPTIC TANKS AND DRAIN FIELDS

A. All underground tanks and distribution boxes shall comply with current environmental regulations.

B. All drain piping to distribution boxes shall be schedule 40 PVC conforming to ASTM-D2564.

C. All piping from distribution boxes to nitrification field piping shall be schedule 40 PVC conforming to

ASTM-D2466-74.

D. Where effluent pumps are required they shall be slide rail design system, with slide rails of stainless steel only.

E. Provide a remote alarm panel, to be located in the school administration area, for each station, and tied directly to the Owners Security System. The panel shall be flush mounted with stainless steel cover plate and shall be clearly labeled for identification of each alarm light. Exact location of panel shall be coordinated with Owner.

2.02 SANITARY WASTE AND STORM PIPING

A. All sanitary lines under floor slab shall be cast iron, with lead plus oakum or rubber gasket or PVC.

B. Waste connections to waterless urinals to be PVC or brass. Copper is not approved for these fixtures.

C. Vent lines may be PVC where code allows.

D. All horizontal storm piping above ceiling shall be hubless cast iron, or PVC (if code allows), with “Fernco” style fittings to allow for movement. This fitting shall be insulated. All storm pipe shall have a minimum size of six (6) inches.

GCPS GUIDE SPECIFICATIONS 22 00 00-5

E. Outside the building, PVC schedule 40 pipe may be used for sanitary waste and/or storm water lines 5'-0" outside the building line unless code or local jurisdictions will not permit the use of such piping, or as otherwise noted herein.

1. All scheduled acid-resisting waste and vent piping may be schedule 40 polypropylene socket fusion drainage pattern, or mechanical joint acid resisting cast iron pipe, Duriron MJ or approved equal.

F. All roof drains shall be Josam 21500-26 aluminum (not plastic) domes or approved equal, 4" minimum size with 4-bolt deck clamps.

G. All through-roof vents and roof drains shall be flashed with 4 lb./sq. ft. lead sheets.

H. Toilet flanges shall be cast iron.

2.03 DOMESTIC WATER SYSTEM

A. No lead containing pipe, fittings, solder, fixtures or devices shall be used in the domestic water system.

B. Type "K" copper shall be used under slabs and underground. Type "L" copper shall be used above ground.

C. Solder shall be 95-5 (95% tin and 5% antimony) for piping 1" and smaller, and silver or silphos for piping

1" and above. Solder joints under the slab are not allowed. Mechanically crimped connections may be used in lieu of solder connections.

D. Outside the building, PVC Schedule (80 bell and spigot) pipe may be used for domestic water lines 5'-0" outside the building and beyond unless code or local jurisdictions will not permit the use of such piping.

E. Water piping in exterior walls shall be Type “L” copper as allowed by code, beginning five (5) feet from exterior wall. Insulate piping in walls.

F. Exterior wall hydrants shall be non-freeze, box type with vacuum breaker, loose key and wall clamp.

G. Wall faucets in boiler rooms, multi-fixture toilet rooms, kitchens and can wash areas, shall be Josam

71070, Woodford Model 84, or equal, with built-in vacuum breakers.

H. Mechanically formed tee connections may be used for joints in copper piping.

I. Connection of dissimilar metal piping materials shall be made with dielectric unions.

J. Flush valves shall be Sloan Royal, or equal by Delaney or Zurn.

2.04 TRAP PRIMERS

A. Trap primers for P-traps installed above ceilings to receive condensate and at floor drains in Mechanical Rooms, Janitors Closets and other spaces where there are no lavatories shall be Precision Plumbing Products, Inc., Model SP-500-24VAC electronic trap priming assembly consisting of a solenoid valve rated at 24 volts, 6.3 watts, an air gap and mounting bracket. Provide distribution units where shown on the drawings. Omit the 6-foot electric cord. Wiring for trap primers is provided in ATC & EMS Section. Trap primers shall be as manufactured by Josam, J.R.Smith, MIFAB, Precision Plumbing, Wade, Watts or Zurn.

GCPS GUIDE SPECIFICATIONS 22 00 00-6

2.05 PLUMBING FIXTURES

A. Water coolers to be used shall be barrier free, vandal-resistant, designed with stainless steel top in a stainless steel cabinet, and shall be wall hung type by Elkay noted below, or equals by Halsey-Taylor, Sunroc, or Oasis. Coolers shall be certified as lead free.

1. Standard refrigerated units (typical unless noted; coordinate with Owner): Elkay VRC8S

2. Non-refrigerated units (gymnasium locations and as noted by Owner): Elkay VRCDS

3. Bottle filling station with Non-Filtered bottle filler (locations as noted): Elkay

EZS8WSVRSK

B. Urinals shall be vitreous china, non-water using type with sealed cartridge containing biodegradable sealant liquid. Provide J.R. Smith Fig. 635 floor mounted carrier within chase. No copper shall be used back to main headers in waste lines at urinals; use PVC or brass only. Provide ¾” copper CW stub within chase, capped at 56” AFF, at each urinal.

***All urinals for Gwinnett County School projects shall be provided by a manufacturer/supplier selected by the Owner through competitive pricing agreements. Current model is Zero Flush Model 2501-W.

Gwinnett County Board of Education shall contract with this company to supply the urinals for each project at a set unit price to the Contractor. During bidding on each project, the Contractor shall include in his bid the agreement price for all urinals required on the project. This price agreement covers only the cost of the urinal itself. All other costs, such as freight, installation, etc., shall also be included by the contractor in his bid. Verify with the Office of Facility Planning for the contact information of the urinal manufacturer/supplier currently under agreement with the Owner, and for the agreed upon price per unit to be used by the Contractor.

C. Wall-hung lavatories shall be installed with floor mounted type carriers with concealed arms such as

Josam or equal.

2.06 GAS PIPING

A. All underground gas service piping shall be polybutylene. Bury minimum three (3) feet below grade.

Within the same trench, and approximately 18" above the piping, install #10 copper conductor marking tape. No high pressure gas piping shall be located within any school building.

PART 3 - EXECUTION

3.01 INSTALLATION

A. All underground piping shall be inspected and tested prior to backfilling, in accordance with paragraph

1.02 of this section. Trench shall be hand filled to a minimum of 12" above the top of pipe with suitable earth (free of rocks, trash, large clods, and organic material) and compacted to a minimum of 95% proctor. Settling the backfill with water shall not be permitted.

B. Water piping run in outside building walls shall be run on the heated side of wall insulation.

C. Water cut-off valves shall be carefully located in order to be easily accessible by school maintenance personnel and shall be designed so that areas are zoned separately; an example being one valve for each battery of toilets.

1. Provide accessible cut-off valves for each exterior wall hydrant. Locate as close to turn down as possible.

GCPS GUIDE SPECIFICATIONS 22 00 00-7

2. If the cut-off valve is above the ceiling then the ceiling tile grid shall be marked indicating valve location. If toilet area has a plaster or gypsum board ceiling locate cut-off valves above the lay-in ceiling in the corridor. Locate within corridors wherever possible.

3. All valves shall be installed turned up at a 45 degree, or better, angle.

D. Water coolers shall be securely anchored to wall at top and at bottom of unit.

E. All water heaters shall be floor mounted on raised 4" thick concrete pad and shall be located only in rooms such as custodial rooms, storage rooms, etc. Some areas which have base cabinets may have water heaters installed and concealed inside cabinet.

F. Lavatories shall be wall-hung with floor-mounted carriers with concealed arms and shall also be securely anchored to wall at bottom of flange.

G. Grout all water closets at floor and caulk all lavatories and urinals at walls. All counter mounted lavatories and sinks shall also be caulked. Use paintable caulk at all wall areas.

H. All concealed, rigid gas piping shall have welded joints.

END OF SECTION

GCPS GUIDE SPECIFICATIONS 22 00 00-8

EXHIBIT “A-1”

ELEMENTARY SCHOOL

FOOD SERVICE EQUIPMENT

PLUMBING REQUIREMENTS

ITEM NO. EQUIPMENT

DESCRIPTION

CW HW MOUNTING HEIGHT DRAIN

Item 1 Walk-In Refrigerator 3” Floor Item 2 Walk-In Freezer 3” Floor (Same as

Item #1) Item 6 Pot Filler 1/2" 1/2" 42” Item 7 Vegetable Sink 1/2" (1) 1/2" (1) 16” 3” Hub (2) Item 8 Pots Sink 1/2" (2) 1/2" (2) 16” 3” Hub (2)

Item 10 Soiled Dish Table (spray unit) 1/2" 1/2" 16” 3” Hub Item 11 Dish Machine 1/2" 58” 3” Hub (2)

Booster Heater 3/4" 8" Item 13 Pressureless Steamer 3/8" (2) 6” 3" Hub Item 14 Steam Kettle – 40 Gallon 1/2" 1/2" 6" 3” w/Floor Sink Item 15 6-Gallon Kettle w/ Steamer 1/2" (2) 1/2” 6" 3” Hub Item 6A Vertical Cutter Mixer 3” w/Floor Sink Item 21 Ice Maker 3/8” 56” 3” Floor Item 25 Scrap Collector 1/2" 1/2" 16" Item 35 Clothes Washer 1/2" 1/2" 32” 1 1/2” Waste @ 36"

NOTE: Serving line equipment does not require floor drains.

ELEMENTARY SCHOOL

GAS SERVICE REQUIREMENTS

ITEM NO. EQUIPMENT DESCRIPTION MINIMUM

SUPPLY SIZE

BTU/HR

Item 13 Pressureless Steamer 3/4” 300,000 Item 15 6 gallon Kettle with Steamer 3/4" 200,000 Item 16 Double Convection Oven 3/4" 120,000 each section Item 18 Range 3/4" 70,000

GCPS GUIDE SPECIFICATIONS 22 00 00-9

EXHIBIT “A-2”

MIDDLE SCHOOL

CW HW MOUNTING HEIGHT DRAIN

Item 1 Walk-In Refrigerator 3” Floor Item 2 Walk-In Freezer 3” Floor (Same as

Item #1) Item 6 Pot Filler 1/2" 1/2" 42” Item 7 Vegetable Sink 1/2" (1) 1/2" (1) 16” 3” Hub (2) Item 8 Pots Sink 1/2" (2) 1/2" (2) 16” 3” Hub (2)

Item 10 Soiled Dish Table (spray unit) 1/2" 1/2" 16” 3” Hub Item 11 Dish Machine 1/2" 58” 3” Hub (2)

Booster Heater 3/4" 8" Item 13 Pressureless Steamer 3/8” (2) 6” 3" Hub Item 14 Steam Kettle – 40 Gallon 1/2" 1/2" 6" 3” w/Floor Sink Item 15 6-Gallon Kettle w/ Steamer 1/2" (2) 1/2” 6" 3” Hub Item 6A Vertical Cutter Mixer 3” w/Floor Sink Item 21 Ice Maker 3/8" 56” 3” Floor Item 24 Scrap Collector 1/2" 1/2" 16" Item 35 Clothes Washer 1/2" 1/2" 32” 1 1/2” Waste @ 36"

MIDDLE SCHOOL

BTU/HR

Item 13 Pressureless Steamer 3/4” 300,000 Item 15 6 gallon Kettle with Steamer 1" 200,000 Item 16 Double Convection Oven 3/4" 120,000 each section Item 18 Range 3/4" 70,000

GCPS GUIDE SPECIFICATIONS 22 00 00-10

EXHIBIT "A-3"

HIGH SCHOOL

CW HW MOUNTING HEIGHT DRAIN

Item 1 Walk-In Refrigerator 3” Floor Item 2 Walk-In Freezer 3” Floor (Same as

Item #1) Item 6 Pot Filler 1/2" 1/2" 42” Item 7 Vegetable Sink 1/2" (1) 1/2" (1) 16” 3” Hub (2) Item 8 Pots Sink 1/2" (2) 1/2" (2) 16” 3” Hub (2)

Item 10 Soiled Dish Table (spray unit) 1/2" 1/2" 16” 3” Hub Item 11 Dish Machine 1/2" 58” 3” Hub (2)

Booster Heater 3/4" 8" Item 13 Pressureless Steamer 3/8" (2) 6” 3" Hub Item 14 Steam Kettle – 40 Gallon 1/2" 1/2" 6" Trench Drain Item 15 6-Gallon Kettle w/ Steamer 1/2" (2) 1/2” 6" 3” Hub Item 17 Combination Oven 3/4"

GHT-F

3" Hub (Same as

Item #21) Item 6A Vertical Cutter Mixer 3” w/Floor Sink Item 22 Ice Maker 3/8" 56” 3” Floor Item 26 Scrap Collector 1/2" 1/2" 16" Item 32 Clothes Washer 1/2" 1/2" 32” 1 1/2” Waste @ 36"

HIGH SCHOOL

BTU/HR

Item 13 Pressureless Steamer 3/4” 300,000 Item 15 6 gallon Kettle with Steamer 3/4" 200,000 Item 16 Double Convection Oven 3/4" 120,000 each section Item 17 Combination Oven 3/4" 75,700 Item 19 Range 3/4" 70,000 Item 45 Pizza Oven 3/4" 80,000

GCPS GUIDE SPECIFICATIONS 22 00 00-11

EXHIBIT B

GCPS GUIDE SPECIFICATIONS 33 11 00-1

2019 EDITION WATER SYSTEMS

GCPS GUIDE SPECIFICATIONS

33 11 00 WATER SYSTEMS

PART 1 - GENERAL

1.01 PERMITS

A. The Sub-Contractor installing water main pipe lines and accessories shall secure a permit from the Gwinnett County Department of Public Utilities prior to performing any work on site.

1.02 CHLORINATION

A. Before being placed in service, all new water main pipe lines and accessories shall be chlorinated. All chlorinating equipment and materials, labor and supplies shall be furnished by the Contractor as stated in the Contract Documents. Prior to chlorination, all dirt and foreign matter shall be removed by a thorough flushing through the hydrants or by other approved means. Each valved section of newly laid pipe shall be flushed independently. That shall be done prior to the pressure test and may be done either before or after the trench has been backfilled. All flushing, chlorinating and testing of water main pipe lines shall be in strict compliance with the Gwinnett County Department of Public Utilities.

1.03 FIRE HYDRANTS

A. For additions and renovations of existing school facilities, locations of existing fire hydrants shall be evaluated and additional hydrants provided when necessary to comply with the Fire Marshal's hose length and access requirements. All fire lines shall comply with Gwinnett County Water System requirements and Gwinnett County prevailing adopted fire ordinances.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION

33 11 00 Water Systems.pdf