Specifications for UWC Furnace Replacement Plan.pdf
PDF 679 KB Posted
- Attached to
- Furnace Replacement (Multiple Locations) Federal contract opportunity
- Solicitation number
- 1240LT23R0069
- Issued by
- Department of Agriculture Forest Service
About this file
This document outlines specifications for replacing a furnace at multiple locations for the U.S. Department of Agriculture Forest Service. Key requirements include replacing furnaces at various sites with new gas-fired condensing or non-condensing furnaces. Specifications cover items such as cabinet materials and construction, burners, heat exchangers, controls, venting, and accessories. Installation must comply with applicable National Fire Protection Association standards and codes. Bids are due by July 20, 2023, and the contract is scheduled for award in August 2023. Pricing will be on a firm-fixed-price basis.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| RFQ 1240LT23R0069 Furnice Replacement - Updated.pdf | ||
| 1240LT23R0069 Contractor Questions and Answers.pdf | ||
| 1240LT23R0069 0001 Modification.pdf | ||
| J.5 Contractor Questions and Answers Template.doc | DOC document | |
| J.4 Davis Bacon Act WD UT20230079 Summit County Utah.pdf | ||
| J.1 Statement of Work (SOW).pdf | ||
| J.4 Davis Bacon Act WD UT20230087 Utah County Utah.pdf | ||
| J.3 Furnace Photos.pdf | ||
| J.2 Specification Information.pdf | ||
| RFQ -1240LT23R0069 Furnace Replacement.pdf |
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Text version
MEASUREMENT AND PAYMENT 011250-1
USDA FOREST SERVICE, R4
UWC Furnace Replacement
SECTION 011250 - MEASUREMENT AND PAYMENT
PART 1 - GENERAL
1.1 SUMMARY
A. Measurement and payment for contract work will be made only for and under those pay items included in the Schedule of Items. All other work, labor, materials, equipment, and incidentals necessary to successfully complete the project will be considered as included in the payment for items shown. This section defines the method of measurements and basis of payment for work items listed in the Schedule of Items.
B. When more than one class, size, type, thickness, etc. is specified in the Schedule of Items for any pay item, suffixes will be added to the item number to differentiate between the pay items.
1.2 DETERMINATION OF QUANTITIES
A. The following measurements and calculations shall be used to determine contract quantities for payment.
1. For individual construction items, longitudinal and lateral measurements for area computations shall be made horizontally or corrected to horizontal measurement unless otherwise specified. Measurements for geotextiles, netting and erosion control blankets shall be along slope lines.
2. For excavation or embankment volumes, the average end area method shall be used to compute volumes. However, if in the judgment of the Contracting Officer (CO), the average end area method is impractical, measurement shall be made by volume in hauling vehicles or by other three-dimensional methods.
3. For Structures, they shall be measured according to neat lines shown on the drawings or as altered by the CO, in writing, to fit field conditions.
4. For items that are measured by the linear foot, such as pipe culverts, fencing, guardrail, piping, utilities, and underdrains, measurements shall be made parallel to the base or foundation upon which the structures are placed.
5. For aggregates weighed for payment, the tonnage shall not be adjusted for moisture content, unless otherwise provided for.
6. For standard manufactured items (such as fence, wire, plates, rolled shapes, pipe conduits) identified by gauge, weight, section dimensions, and so forth, such identifications shall be considered the nominal weights or dimensions. Unless controlled by tolerances in cited specifications, manufacturer's tolerances shall be accepted.
B. Earthwork Tolerances - Adjustments of horizontal or vertical alignment, within the tolerances specified in this contract, or shifts of balance points up to 100 feet shall be
MEASUREMENT AND PAYMENT 011250-2
made by the contractor as necessary to produce the designed sections and to balance earthwork. Such adjustments shall not be considered as "Changes."
1.3 UNITS OF MEASUREMENT
A. Payment shall be by units defined and determined according to U.S. Standard measure and by the following:
1. Acre: Make longitudinal and transverse measurements for area computations horizontally.
2. 50lb Bag: Measurement will be for the actual number of 50lb bags of standard bentonite grout.
3. 94lb Bag: Measurement will be for the actual number of 94lb bags of standard cement or grout.
4. Cubic Yard (CY): A measurement computed by one of the following methods:
a. Excavation, Embankment, or Borrow. The measurement computed by the average end area method from measurements made longitudinally along a centerline or reference line.
b. Material in Place or Stockpile. The measurement computed using the dimensions of the in-place material.
c. Material in the Delivery Vehicle. The measurement computed using measurements of material in the hauling vehicles at the point of delivery.
Vehicles shall be loaded to at least their water level capacity. Leveling of the loads may be required when vehicles arrive at the delivery point.
5. Each (EA): One complete unit, which may consist of one or more parts.
6. Gallons (GAL): The quantity shall be measured by any of the following methods:
a. Measured volume in container.
b. Metered volume by approved metering system.
c. Commercially package volume.
7. Hour (HR): Measurement will be for the actual number of hours (or fraction thereof) ordered by the Contracting Officer and performed by the contractor.
8. Linear Foot (LF): Measurement of work along its length from point-to-point;
parallel to the base or foundation. Do not measure overlaps.
9. Lump Sum (LS): One complete unit.
10. Mile: Measured horizontally along the centerline of each roadway, approach, or ramp.
11. Pound (LB): For sacked or packaged material, measurement will be the net weight as packed by the manufacturer.
12. Square Foot (SF): Measured on a plane parallel to the surface being measured.
13. Square Yard (SY): Measured on a plane parallel to the surface being measured.
14. Ton: Measured as a short ton consisting of 2,000 pounds.
1.4 METHOD OF MEASUREMENT
MEASUREMENT AND PAYMENT 011250-3
A. One of the following methods of measurement for determining final payment is designated on the Schedule of Items for each pay item:
1. ACTUAL QUANTITIES (AQ) - These quantities are determined from actual measurements of completed work.
2. DESIGNED QUANTITIES (DQ) - These quantities denote the final number or units to be paid for under the terms of the contract. They are based upon the original design data available prior to advertising the project. Original design data include the preliminary survey information, design assumptions, calculations, drawings, and the presentation in the contract. Changes in the number of units shown in the
Schedule of Items may be authorized under any of the following conditions:
a. As a result of changes in the work authorized by the CO.
b. As a result of the CO determining that errors exist in the original design that cause a pay item quantity to change by 15 percent or more.
c. As a result of the Contractor submitting to the CO a written request showing evidence of errors in the original design that cause a pay item quantity to change by 15 percent or more. The evidence must be verifiable and consist of calculations, drawings, or other data that show how the designed quantity is believed to be in error.
3. LUMP SUM QUANTITIES (LSQ) - These quantities denote one complete unit of work as required by or described in the contract, including necessary materials, equipment, and labor to complete the job. They shall not be measured.
4. STAKED QUANTITIES (SQ) - These quantities are determined from staked measurements prior to construction.
5. VEHICLE QUANTITIES (VQ) - These quantities are measured or weighed in hauling vehicles.
PART 2 - PRODUCTS (NOT APPLICABLE)
PART 3 - EXECUTION (NOT APPLICABLE)
END OF SECTION 011250
May 2023
MOBILIZATION 011900-1
UWC Furnace Replacement
SECTION 011900 - MOBILIZATION
PART 1 - GENERAL
1.1 SUMMARY
A. This item is intended to compensate the Contractor for operations including, but not limited to, those necessary for the movement of personnel, equipment, supplies, and incidentals to the project site; for payment of premiums for bonds and insurance for the project; and for any other work and operations which must be performed or costs that must be incurred incident to the initiation of meaningful work at the site and for which payment is not otherwise provided for under the contract.
1.2 MEASUREMENT AND PAYMENT
A. The measurement shall be lump sum for mobilization. Payment shall be as follows:
1. Bond premiums will be reimbursed after receipt of the evidence of payment.
2. 50% of the lump sum, not to exceed 5% of the original contract amount, will be paid following completion of 5% of the original contract amount not including mobilization and bond premiums.
3. Payment of the remaining portion of the lump sum, up to 10% of the original contract amount, will be paid following completion of 10% of the original contract amount not including mobilization and bond premiums.
4. Any portion of the lump sum in excess of 10% of the original contract amount will be paid after final acceptance.
5. Progress payments for mobilization and preparatory work shall be subject to retainage.
PART 2 - PRODUCTS (NOT USED)
PART 3 - EXECUTION (NOT USED)
END OF SECTION 011900
SUBMITTAL PROCEDURES 013300-1
UWC Furnace Replacement
SECTION 013300 - SUBMITTAL PROCEDURES
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes administrative and procedural requirements for submitting Shop
Drawings, Product Data, Samples, and other miscellaneous submittals. See Table
013300-1 for a summary of required submittals.
B. See other specification section within this package for additional requirements on submittal.
1.2 SUBMITTAL PROCEDURES
A. Coordination: Coordinate preparation and processing of submittals with performance of construction activities.
1. Coordinate transmittal of different types of submittals for related parts of the Work so processing will not be delayed because of need to review submittals concurrently for coordination.
a. The Contracting Officer (CO) reserves the right to withhold action on a submittal requiring coordination with other submittals until related submittals are received.
B. Processing Time: Allow enough time for submittal review, including time for re-submittals, as follows. Time for review shall commence on CO's receipt of submittal.
1. Initial Review: Allow 14 days for initial review of each submittal. Allow additional time if processing must be delayed to permit coordination with subsequent submittals. CO will advise Contractor when a submittal being processed must be delayed for coordination.
2. If intermediate submittal is necessary, process it in same manner as initial submittal.
3. Allow 14 days for processing each re-submittal.
4. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing.
C. Identification: Place a permanent label or title block on each submittal for identification.
1. Indicate name of firm or entity that prepared each submittal on label or title block.
2. Provide a space on label or beside title block to record Contractor's review and approval markings and action taken by CO.
3. Include the following information on label for processing and recording action taken:
a. Project name.
b. Date.
SUBMITTAL PROCEDURES 013300-2
c. Name and address of Contractor.
d. Name of manufacturer.
e. Unique identifier, including revision number.
f. Number and title of appropriate Specification Section.
g. Drawing number and detail references, as appropriate.
h. If more than one item is shown on submittal sheet, identify item.
D. Deviations: Highlight, encircle, or otherwise identify deviations from the Contract
Documents on submittals.
E. Additional Copies: Unless additional copies are required for final submittal, and unless
CO observes noncompliance with provisions of the Contract Documents, initial submittal may serve as final submittal.
F. Use for Construction: Use only final submittals with mark indicating action taken by CO in connection with construction.
1.3 MEASUREMENT AND PAYMENT
A. No separate measurement and/or payment will be made for this section. Payment shall be included with work shown in the schedule of items.
PART 2 - PRODUCTS
2.1 ACTION SUBMITTALS – (Submittals requiring CO approval)
A. General: Prepare and submit Action Submittals required by individual Specification
Sections.
1. Number of Copies: Submit three copies of each submittal, unless otherwise indicated. CO will return two copies. Mark up and retain one returned copy as a
Project Record Document.
B. Product Data: Collect information into a single submittal for each element of construction and type of product or equipment.
1. If information must be specially prepared for submittal because standard printed data are not suitable for use, submit as Shop Drawings, not as Product Data.
2. Mark each copy of each submittal to show which products and options are applicable.
3. Include the following information, as applicable:
a. Manufacturer's written recommendations.
b. Manufacturer's product specifications.
c. Manufacturer's installation instructions.
d. Manufacturer's catalog cuts.
e. Wiring diagrams showing factory-installed wiring.
f. Compliance with recognized trade association standards.
g. Compliance with recognized testing agency standards.
SUBMITTAL PROCEDURES 013300-3
C. Shop Drawings: Prepare Project-specific information, drawn accurately to scale. Do not base Shop Drawings on reproductions of the Contract Documents or standard printed data.
1. Preparation: Include the following information, as applicable:
a. Dimensions.
b. Identification of products.
c. Fabrication and installation drawings.
d. Roughing-in and setting diagrams.
e. Wiring diagrams showing field-installed wiring, including power, signal, and control wiring.
f. Notation of dimensions established by field measurement.
2. Wiring Diagrams: Differentiate between manufacturer-installed and field-installed wiring.
D. Contractor's Construction Schedule: The contractor shall submit a Construction
Schedule, for approval by CO, in accordance with the contract provisions within 5 day of commencement of work.
E. Samples: Prepare physical units of materials or products, including the following:
1. Samples for Initial Selection: Submit manufacturer's color charts consisting of units or sections of units showing the full range of colors, textures, and patterns available.
2.2 INFORMATIONAL SUBMITTALS – (Submittals NOT requiring CO approval)
A. General: Prepare and submit Informational Submittals required by other Specification
Sections.
1. Number of Copies: Submit three copies of each submittal, unless otherwise indicated. CO will not return copies.
2. Certificates and Certifications: Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.
3. Test and Inspection Reports: Comply with requirements in Section 014100
"Quality Control."
B. Material Test Reports: Prepare reports written by a qualified testing agency, on testing agency's standard form, indicating and interpreting test results of material for compliance with requirements.
C. Field Test Reports: Prepare reports written by a qualified testing agency, on testing agency's standard form, indicating and interpreting results of field tests performed either during installation of product or after product is installed in its final location, for compliance with requirements.
D. Maintenance Data: Prepare written and graphic instructions and procedures for operation and normal maintenance of products and equipment.
SUBMITTAL PROCEDURES 013300-4
E. Manufacturer's Instructions: Prepare written or published information that documents manufacturer's recommendations, guidelines, and procedures for installing or operating a product or equipment. Include name of product and name, address, and telephone number of manufacturer.
PART 3 - EXECUTION
3.1 GENERAL
A. Review each submittal and check for compliance with the Contract Documents. Note corrections and field dimensions. Mark with approval stamp before submitting to CO.
B. Approval Stamp: Stamp each submittal with a uniform, approval stamp. Include Project name and location, submittal number, Specification Section title and number, name of reviewer, date of Contractor's approval, and statement certifying that submittal has been reviewed, checked, and approved for compliance with the Contract Documents.
C. CO will not review submittals that do not bear Contractor's approval stamp and will return them without action.
D. Submittals not required by the Contract Documents will not be reviewed and may be discarded.
E. Substitutions – Whenever materials, products, and equipment are listed by name or brand in the specifications and/or on the drawings, it is used as a measure of quality, utility, or standard. If the Contractor prefers to use any other brand or manufacturer of same quality, appearance and utility to that specified, he shall request substitution as provided below, not less than 30 days before the planned installation of the item. The Contracting Officer will approve or disapprove the request for substitution.
F. Requests for substitutions will only be considered if contractor submits the following:
1. Complete technical data including drawings, complete performance specifications, test data, samples and performance tests of the article proposed for substitution.
Submit additional information if required by Contracting Officer. All items in the above information shall be circled, tagged, or marked in some way to indicate all deviations or differences which the proposed item differs from the originally specified item.
2. Similar data as above for item originally specified. All items shall be marked to identify where/how the proposed substitution will differ.
3. A statement by the Contractor that the proposed substitution is in full compliance with the contract documents, applicable codes, and laws.
4. The Contractor shall be responsible for any effect upon related work in the project for any substitution and shall pay any additional costs generated by any substitutions.
3.2 SUBMITTAL SCHEDULE – Submittals shall be made as required by and called for in the drawings and specifications. The following table is a summary of the required
SUBMITTAL PROCEDURES 013300-5
submittals for the project - the table is to assist the Contractor and may not be all inclusive
– additional submittals may be required by specific specifications:
TABLE 013000-1
Spec.
Section Section Title
Subsec tion Required Submittal
C General Specifications 1.3A Stream Protection Plan
C General Specifications 1.4A Traffic Control Plan
010250 Construction Staking 3.6 A Survey Notes
013300 Submittal Procedures 2.1D Construction Schedule
014100 Quality Control 1.3 A Contractor quality control plan
014100 Quality Control 1.3 B Permits, Licenses, and Certificates
014100 Quality Control 1.3 C Test and inspection reports
014100 Quality Control 1.3 D As-Built drawings
023701 Sediment & Erosion Control Measures 1.2A Sediment & Erosion Control Plan
031350 Expanded Polystyrene Concrete
Formwork
1.5B Material testing and approval reports
031350 Expanded Polystyrene Concrete
Formwork
1.5C Product Data: Installation manual or guide
031350 Expanded Polystyrene Concrete
Formwork
1.5D Shop Drawings
033000 Cast-in-Place Concrete 1.3A Product Data
033000 Cast-in-Place Concrete 1.3B Design Mix
033000 Cast-in-Place Concrete 1.3C Shop Drawings
033000 Cast-in-Place Concrete 1.3D Samples
033000 Cast-in-Place Concrete 1.3E Qualification Data
033000 Cast-in-Place Concrete 1.3F Material Test Reports
033000 Cast-in-Place Concrete 1.3G Material Certificates
033540 Colored Concrete Sidewalk 1.2A Product Sample
047000 Manufactured Masonry
1.3A Product Data, Samples, Qualifications, Instructions
SUBMITTAL PROCEDURES 013300-6
Spec.
Section Section Title
Subsec tion Required Submittal
047200 Cast Stone
1.03.A Product Data, Samples, Qualifications, Instructions
047200 Cast Stone 1.03.B O & M, Warranty
047200 Cast Stone Masonry 1.3A Product Data
047200 Cast Stone Masonry 1.3B Mortar samples for color
047200 Cast Stone Masonry 1.3C Cast Stone Samples
051200 Structural Steel Framing 1.3A Product Data
051200 Structural Steel Framing 1.3B Shop Drawings-See Spec.
051200 Structural Steel Framing
1.3D Qualification Data for Installer, fabricator, and testing agency.
051200 Structural Steel Framing 1.3E Welding certificates.
051200 Structural Steel Framing 1.3F Product Test reports. See spec.
052100 Steel Joist Framing 1.4A Product Data
052100 Steel Joist Framing 1.4B Shop Drawings
052100 Steel Joist Framing 1.4C Welding Certificates
052100 Steel Joist Framing 1.4D Manufacturers Certificates
052100 Steel Joist Framing 1.4E Mill Certificates
052100 Steel Joist Framing 1.4F Qualification Data
052100 Steel Joist Framing 1.4G Research/Evaluation Reports
053100 Steel Decking 1.2A Product Data
053100 Steel Decking 1.2B Shop Drawings
053100 Steel Decking 1.2C Product Certificates
053100 Steel Decking
1.2D Field Quality-Control Test and
Inspection Reports
053100 Steel Decking 1.2E Product Test Reports
053100 Steel Decking 1.2F Research/Evaluation Reports
054000 Cold-Formed Metal Framing 1.2A Product Data
SUBMITTAL PROCEDURES 013300-7
Section Section Title
Subsec tion Required Submittal
054000 Cold-Formed Metal Framing 1.2B Shop Drawings
055000 Metal Fabrications 1.3A Product Data
055000 Metal Fabrications 1.3B Shop Drawings
055000 Metal Fabrications 1.3C Qualification Data
055000 Metal Fabrications 1.3D Welding Certificates
055000 Metal Fabrications 1.3E Paint Compatibility Certificates
061000 Rough Carpentry 1.3.A Product Data
061000 Rough Carpentry 1.3A Product Data
061600 Sheathing 1.2.A Product Data
061753 Shop Fabricated Wood Trusses 1.4.A Shop Drawings, Qualifications
064023 Interior Architectural Woodwork 1.2A Product Data and Samples
073130 Wood Shingle Roof for Building 1.3.A-B Product Data, Maintenance Data
074113 Metal Roof Panels 1.3A Product Data
074113 Metal Roof Panels 1.3B Shop Drawings
074113 Metal Roof Panels 1.3C Coordination Drawings
074113 Metal Roof Panels 1.3D Mtnc Data for O&M Manuals
074600 Fiber Cement Siding 1.2.A-B Product Data, Samples
078400 Firestopping 1.6A Product Data
078400
Firestopping
1.6B Manufacturer’s engineering judgment identification number and drawing details.
078400 Firestopping 1.6C MSDS Sheets
079200 Joint Sealants 1.2.A Product Data
079200 Joint Sealants 1.2A Product Data
081110 Standard Steel Doors and Frame 1.4A Product Data
081110 Standard Steel Doors and Frame 1.4B Coordination Drawings
081110 Standard Steel Doors and Frame 1.4C Product Test Reports
SUBMITTAL PROCEDURES 013300-8
Section Section Title
Subsec tion Required Submittal
081113 Hollow Metal Doors and Frames 1.3.A Product Data
083600 Sectional Doors 1.2A Product Data
083600 Sectional Doors 1.2B Shop Drawings
085200 Aluminum Clad Wood Windows 1.4.A-B Product Data- Warranty
087110 Door Hardware
1.2A-C Product Data, Hardware Schedule, Keying Schedule
092400 Portland Cement Plastering 1.2A Product Data
092900 Gypsum board 1.2.A Product Data
093000 Tiling 1.4A Product Data
093000 Tiling 1.4B Samples
093000 Tiling 1.4C Qualification Data - Installer
095113 Acoustical Panel Ceilings 1.2A Product Data
095113 Acoustical Panel Ceilings 1.2B Coordination Drawings
095113 Acoustical Panel Ceilings 1.2C Samples
095113 Acoustical Panel Ceilings 1.2D LEED submittal
095113 Acoustical Panel Ceilings 1,2E Maintenance Data
096516 Linoleum Flooring 1.2A Product Data
096516 Linoleum Flooring 1.2B Samples
096516 Linoleum Flooring 1.2C Maintenance Data
096530 Resilient Wall Base and Accessories 1.2A Product Data
097200 Wall Coverings – FRP 1.3A Product Data & Color Samples
099100 Paint 3.3 Color Selection Sheets
099110 Exterior Painting 1.2A Product Data
099110 Exterior Painting 1.2B Product List
099113 Exterior Paints and Coatings 1.3A-B Product Data, Samples
099120 Interior Painting 1.2A Product Data
SUBMITTAL PROCEDURES 013300-9
Section Section Title
Subsec tion Required Submittal
099120 Interior Painting 1.2B Color Samples
099123 Interior Paints and Coatings 1.3A-B Product Data, Samples
099300 Staining and Transparent Finishing 1.2A-B Product Data, Samples
101400 Signs 1.2A Sign List Submittal
101415 High Density Polyethylene Signs 1.2A Sign List Submittal
101415 Site Identification Sign 2.1C Sign List Submittal
104413 Fire Protection Specialties 1.2.A Product Data
104413 Fire Extinguishers 1.2A Product Data
107500 Flagpoles 1.2A Product Data
122113 Horizontal Louvered Blinds
1.2A-C Product Data, Samples, Maintenance
Data
122113 Horizontal Louver Blinds 1.2A Product Data
122113 Horizontal Louver Blinds 1.2B Shop Drawings
122113 Horizontal Louver Blinds 1.2C Samples
122113 Horizontal Louver Blinds 1.2D Maintenance Data
129400 Family Units 1.2A Product Data
129400 Family Units 1.2B Color Samples
129410 Site Furnishings 1.2A Product Data
133400 Precast Concrete Utility Building 1.2A Manufacturer’s Literature
133400 Precast Concrete Utility Building 1.2B Shop Drawings
133400 Precast Concrete Utility Building 1.2C Design Calculations
133400 Precast Concrete Utility Building 1.2D Concrete Delivery Certificates
133401 Precast Concrete Vault Restroom
Building
1.2A Manufacturer’s Literature
133401 Precast Concrete Vault Restroom
Building
1.2B Shop Drawings
133401 Precast Concrete Vault Restroom
Building
1.2C Design Calculations
SUBMITTAL PROCEDURES 013300-10
Section Section Title
Subsec tion Required Submittal
133401 Precast Concrete Vault Restroom
Building
1.2D Concrete Delivery Certificates
133402 Utility Boxes 1.3A Product Data
133402 Utility Boxes 1.3B Shop Drawings
133402 Utility Boxes 1.3C Product Certificates
136000 Shelter 1.2A Shop Drawings
220500 Common Work Results for Plumbing 1.3A Welding Certificates
220553 Identification for Plumbing Piping 1.2B Product Data
221100 Water Distribution Systems 1.3A Product Data
221100 Water Distribution Systems 1.3B Water Disposal Plan
221100 Water Distribution Systems 1.3C Operation and Maintenance Data
221103 Plumbing Appurtenances 1.2A Product Data
221103 Plumbing Appurtenances 1.2B Operation and Maintenance Data
221105 Water Hydrants
1.3A Manufacturer’s Literature and
Maintenance Data
221105 Water Hydrants 1.3B Washed Rock Certification
221105 Water Hydrants 1.3C Maintenance Data
221119 Domestic Water Piping Specialties 1.3A Product Data
221119 Domestic Water Piping Specialties 1.3B Field Quality-Control Test Reports
221119 Domestic Water Piping Specialties 1.3C Operation and Maintenance Data
221120 Submersible Well Pumps 1.2A Product Data
221123.
Domestic Water Packaged Booster Pump
1.2A Product Data
221123.
Domestic Water Packaged Booster Pump
1.2B Shop Drawings
221123.
Domestic Water Packaged Booster Pump
1.2C Maintenance Data
SUBMITTAL PROCEDURES 013300-11
Section Section Title
Subsec tion Required Submittal
221142 Stream Crossings 1.2A Construction Plan for Stream
Crossing
221200 Underground Water Storage Tank 1.3A Product Data and Shop Drawings
221200 Underground Water Storage Tank 1.3B Product Certificate
221200 Underground Water Storage Tank 1.3C Operation and Maintenance Data
221300 Onsite Wastewater Treatment System 1.3A Product Data
221300 Onsite Wastewater Treatment System 1.3B Sand Filtering Material
221300 Onsite Wastewater Treatment System 1.3C Shop Drawings
221300 Onsite Wastewater Treatment System 1.3D Installation Method
221300 Onsite Wastewater Treatment System 1.3E Coordination Drawings
221300 Onsite Wastewater Treatment System 1.3F O&M Data
221300 Onsite Wastewater Treatment System 1.3G Certificates
221310 Sewage Holding Tank 1.3A Product Data
221310 Sewage Holding Tank 1.3B Shop Drawings
221310 Sewage Holding Tank 1.3C Coordination Drawings
221310 Sewage Holding Tank 1.3D Product Certificate
221319 Sanitary Waste Piping Specialties 1.2A Product Data
224000 Plumbing Fixtures 1.3A Product Data
224000 Plumbing Fixtures 1.3B Operation and Maintenance Data
224700 Water Coolers 1.2A Product Data
224700 Water Coolers 1.2B Shop Drawings
224700 Water Coolers 1.2C Operation and Maintenance Data
230593 Testing, Adjusting, and Balancing for
HVAC
1.2A Certified TAB Reports per Paragraph
3.10
230593 Testing, Adjusting, and Balancing for
HVAC
1.2B Warranties
230700 HVAC Insulation 1.2A Product Data
SUBMITTAL PROCEDURES 013300-12
Section Section Title
Subsec tion Required Submittal
231126 Fac. Liquified-Petroleum Gas Piping 1.3A Field Quality-Control Reports
231126 Fac. Liquified-Petroleum Gas Piping 1.3B Operation and Maintenance Data
233423 HVAC Power Ventilators 1.2A Product Data
233423 HVAC Power Ventilators 1.2B Shop Drawings
233423 HVAC Power Ventilators 1.2C Field Quality-Control Test Reports
233423 HVAC Power Ventilators 1.2D Operation and Maintenance Data
233713 Diffusers, Registers, and Grilles 1.2A Product Data
235400 Furnaces 1.2A Product Data
235400 Furnaces 1.2B Operation and Maintenance Data
235400 Furnaces 1.2C Warranty
235523 Propane-Fired Radiant Heaters 1.2A Product Data
235523 Propane-Fired Radiant Heaters 1.2B Shop Drawings
235523 Propane-Fired Radiant Heaters 1.2C Field Quality-Control Test Reports
235523 Propane-Fired Radiant Heaters 1.2D Operation and Maintenance Data
260500 Common Work Results for Electrical 1.2A Product Data
260533 Raceway and Boxes for Electrical
Systems
1.3A Product Data
260533 Raceways and Boxes for Electrical
Systems
1.3 Handholes and Boxes for
Underground Wiring
260533 Raceway and Boxes for Electrical
Systems
1.3A Product Data
260533 Raceway and Boxes for Electrical System 1.3A Product Data
271100 Communications Equipment Room
Fittings
1.3A Shop Drawings
271100 Communications Equipment Room
Fittings
1.3B Qualification Data
271500 Communications Horizontal Cabling 1.5A Product Data
271500 Communications Horizontal Cabling 1.5B Shop Drawings
SUBMITTAL PROCEDURES 013300-13
Section Section Title
Subsec tion Required Submittal
271500 Communications Horizontal Cabling 1.5C Qualification Data
312000 Earthwork 1.3A Bedding and Backfill Certification
312000 Earthwork 1.3A Sieve Analysis
312000 Earthwork 1.3B Product Data
312225 Excavation and Embankment 1.3A Density Test Results
312225 Excavation and Embankment 1.3C Blasting Plan
312225 Excavation and Embankment 1.3D Permits and Licenses
312230 Rock Blasting 1.2 See Specification
321200 Hot Mix Asphalt Paving 1.2A Product Data
321200 Hot Mix Asphalt Paving 1.2B Job Mix Design
321200 Hot Mix Asphalt Paving 1.2C Material Certificate
321203 Crack Seal 1.2A Product Data
321204 Crushed Aggregate Base or Surface
Course
1.2A Aggregate Base – Source, Gradation, Material Properties
321204 Crushed Aggregate Base or Surface
Course
1.2B Compaction Test Results and Proctor
322100 Tent Pad Surface Material
2.3 Aggregate Gradation and Certificate
of Compliance
322622 Precast Concrete Curb
2.1B Certificate of Conformance –
Concrete Curb
322640 Pavement Markings 1.3A Product Data
323113 Chain-Link Fences and Gates 1.4A Product Data
323113 Chain-Link Fences and Gates 1.4B Shop Drawings
323113 Chain-Link Fences and Gates 1.4C Product Certificate
329212 Landscape Rock 1.2A Material Samples
332100 Water Supply Wells 1.4A Product Data
332100 Water Supply Wells 1.4B Project Record Documents
332100 Water Supply Wells 1.4C Field Quality-Control Reports
SUBMITTAL PROCEDURES 013300-14
Section Section Title
Subsec tion Required Submittal
332100 Water Supply Wells 1.4D Operation and Maintenance Data
332100 Water Supply Wells 1.4E Installation Instructions
332100 Water Supply Wells 1.4F Water Disposal Plan
332228 Culvert Pipe and Pipe Arches 1.3A Shop Drawings
332228 Culvert Pipe and Pipe Arches 1.3B Fabricator’s Certification
332228 Culvert Pipe and Pipe Arches 1.4A Culvert Locations and Lengths
END OF SECTION 013300
QUALITY CONTROL 014100-1
UWC Furnace Replacement
SECTION 014100 - QUALITY CONTROL
PART 1 - GENERAL
1.1 This work shall consist of providing quality control in conformance with the inspection, testing, and product certification requirements of this contract to ensure compliance with the drawings and specifications. The Contractor shall provide all personnel, equipment, tests, and reports necessary to meet the requirements of the contract.
1.2 QUALITY CONTROL
A. The Contractor shall provide and maintain a quality control system that will ensure all services, supplies, and construction work required under this contract conforms to the contract requirements. The Contractor shall perform, or cause to be performed, the sampling, inspection, and testing required to substantiate that all services, supplies, and construction conform to the contract requirements.
B. Special Tests and Inspections: Contractor will engage a testing agency to conduct required special tests and inspections. The Contractor shall authorize the testing agency to perform the required testing and inspections on the work completed. The authority shall include:
1. Testing agency will interpret tests and inspections and state in each report whether tested and inspected work complies with or deviates from the Contract Documents.
2. Testing agency will re-test and re-inspect corrected work.
C. Retesting/Reinspecting: Contractor shall provide quality-control services for retesting and reinspection for replaced construction work or for work that failed to comply with the requirements under the contract.
1.3 SUBMITTALS
A. Contractor Quality Control Plan
B. Permits, Licenses, and Certificates
C. Test and Inspection Reports
D. As-Built Drawings
1.4 MEASUREMENT AND PAYMENT
A. No separate payment will be made for the work included under this section; rather payment shall be considered to be included in the items of work listed in the Schedule of
Items.
PART 2 - PRODUCTS (Not Applicable)
QUALITY CONTROL 014100-2
PART 3 - EXECUTION
3.1 QUALITY CONTROL SYSTEM
A. General: Perform required testing, inspections, sampling, and similar services per direction specified in the contract drawings and specifications and in accordance with established industry standards.
3.2 CONTRACTOR QUALITY CONTROL PLAN
A. At the time of the preconstruction conference, the Contractor shall submit for approval a written Contractor Quality Control Plan.
1. If the plan requires any revisions or corrections, the Contractor shall resubmit the plan within 10 days.
2. The Government reserves the right to require changes in the plan during the contract period as necessary.
3. No change in the approved plan may be made without written concurrence by the
Contracting Officer.
4. At a minimum, the plan shall include the following:
a. A list of personnel responsible for quality control and assigned duties.
Include each person's qualifications.
b. A copy of a letter of direction to the Contractor's Quality Control Supervisor outlining assigned duties.
c. Names, qualifications, and descriptions of laboratories to perform sampling and testing, and samples of proposed report forms.
d. Methods of performing, documenting, and enforcing quality control of all work.
e. Methods of monitoring and controlling environmental pollution and contamination as required by all applicable regulations and laws.
3.3 TEST AND INSPECTION REPORTS
A. Submit three copies of complete test results no later than three calendar days after the test was performed.
B. Submit failing test results and proposed remedial actions within four hours of noted deficiency.
C. Testing and Inspection Reports shall include the following:
1. Date of issue.
2. Project title and number.
3. Name, address, and telephone number of testing agency.
4. Dates and locations of samples, tests, or inspections.
5. Names of individuals performing tests and inspections.
6. Reference Specification Section(s).
7. Complete test or inspection data.
QUALITY CONTROL 014100-3
8. Test and inspection results and an interpretation of test results.
9. Ambient conditions at time sample was taken, tested, or inspected.
10. Comments or professional opinion on whether tested or inspected work complies with the Contract Document requirements.
11. Name and signature of laboratory inspector.
12. Recommendations on retesting and reinspecting.
3.4 PERMITS, LICENSES, AND CERTIFICATES
A. For Contracting Officer’s records, submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee payments, judgments, correspondence, records, and similar documents, established for compliance with standards and regulations relevant to the on performance of the work.
3.5 AS-BUILT DRAWINGS
A. The Contractor shall maintain a set of the contract drawings depicting as-built conditions.
These drawings shall be maintained in a current condition and shall be available for review. All variations from the original contract drawings shall be indicated in red on the drawings. Upon completion of the contract work, as-built drawings shall be submitted to the Contracting Officer.
3.6 SAMPLING, TESTING, AND CERTIFICATION REQUIREMENTS
A. Sampling, testing, and Certification requirements and frequency for specific items shall be as specified in the drawings and specification. The following table is a summary of the required sampling, testing, and certification for the project - the table is to assist the
Contractor, but may not be all inclusive – additional submittals may be required by specific specification section:
B.
TABLE 014100-1
Item
Subsection Certification or Test Required
Frequency
031350 1.6 B Proof of three years experience installing formwork.
Prior to commencement of work
031350 1.6 C Show manufacturer has been continuously manufacturing product for a minimum of three years.
Prior to commencement of work
031350 3.8E 3 concrete cylinders made and 1 slump test.
Per truck load, and after modification of concrete, if applies.
QUALITY CONTROL 014100-4
033000 2.12 Mixing and Delivery Each Truck
033000 3.13 Concrete – Slump, Air, Temperature 1 composite per truck load delivered
033000 3.13 Concrete - Compression Test
Specimens at 7 days and 28 days
(see spec)
051200 1.4A Fabricator Qualifications Prior to commencement of work
051200 1.4B Welding Qualifications Prior to commencement of work
052100 1.5A Manufacturer’s Qualifications Prior to commencement of work
052100 1.5B Steel Joist Institute (SJI) Qualifications Prior to commencement of work
052100 1.5C Welding Qualifications Prior to commencement of work
053100 3.4 Steel Decking See Spec.
055000 1.4 Welding Qualifications Prior to commencement of work
071400 1.4A Installer Qualifications Prior to commencement of work
074113 1.4A Installer Qualifications Prior to commencement of work
078400 3.04 Field Quality Control See Spec.
QUALITY CONTROL 014100-5
096516 1.3 Installer Qualifications Prior to commencement of work
221100 3.2N HDPE Pipe - Bent Strap Test Once Daily
221100 3.6A Hydrostatic Testing of Water System See Spec.
221100 3.6B Pressure and Leakage Test – Water
Line
See Spec.
221100 3.7A Bacteriological Examination After disinfection, before use
221116 3.14 Pipe Inspections and Tests See Spec.
221120 3.6A Mechanical and Electrical Testing
(Pump System)
See Spec.
221200 3.11A Leak Test Until Passing
221200 3.11B Air Test See Spec.
221200 3.11C Pressure Test Until Passing
221300 3.11A System Test See Spec.
221300 3.11B Leak Test Prior to Backfill
221300 3.12A Residual Head Test Until Passing
221300 3.12B Leakage Test Until Passing
221300 3.12C Pump Test Until Passing
221300 3.12D System Test See Spec.
221310 3.4A Holding Tank Leakage Test Until Passing
223300 3.3B Inspections and Tests See Spec.
224700 3.4A Water Cooler Testing See Spec.
231126 3.6 LPG Pipe Test, Inspect, & Purge See Spec.
233300 3.2A Air Duct - Tests and Inspection See Spec.
QUALITY CONTROL 014100-6
235400 3.3A Field Tests and Inspections See Spec.
235523 3.2A Tests and Inspections See Spec.
260500 1.5C Electrical Testing See Spec.
269999 3.2 Storage Tank Water Level Controls See Spec.
271500 3.8 Field Quality Control See Spec.
312000 3.13C Compaction Test – at Pipe Zone One per 600 Feet of
Trench
312000 3.13C Compaction Test – at Pipe Zone One test – at each road crossing
312000 3.13D Compaction Test – above Pipe Zone One per 600 Feet of
Trench
312000 3.13D Compaction Test – above Pipe Zone One test every other lift – at each road crossing
312000 3.13I Tracer Wire Conductivity Test Until Passing
312000 3.16A Compaction Test – Backfill/Fills One per Tank, Utility
Building or Utility Box
312000 3.18A Compaction Test - Subsurface
Drainage Material
One per Tank
312000 3.18B Compaction Test – Drainage Backfill One per Tank
312000 3.19D Compaction Test – Backfill/Fills under
Buildings
One test every 600
S.F. area per lift, minimum of one test per building
312000 3.19D Compaction Test – Exterior Concrete
Slabs
1 per slab
312000 3.19D Compaction Test – Backfill/Fills and
Subgrade under Buildings and
Driveways
One test every 150 sq.
yd. area per lift and at
Subgrade
QUALITY CONTROL 014100-7
312000 3.19D Compaction Test – Backfill/Fills
Foundation Walls
One test for each 100 feet of wall length
312225 3.12B Moisture-Density Relationship One Test for Each Soil
Type Encountered
312225 3.12B Compaction – Road Embankment
(Method 4)
One test every 300 sq.
yd. of embankment per lift
312225 3.12B Compaction – Subgrade One test every 1000
sq. yd. of subgrade
321200 3.9B Gradation and Asphalt Content One per 700 tons or
Min. of 1 per Project
321200 3.9C Field Density Tests – Asphalt One test for every 300
sq. yd. of pavement
321204 3.4A Compaction Tests – Road Base and
Surface Course
One test for every 300
sq. yd. of aggregate
321204 3.4A Compaction Tests – Aggregate Base for Concrete Slabs
One test for each family unit or group area
321204 3.4A Compaction Tests – Aggregate Base for Concrete Slabs
One test for each prefabricated building pad
332100 3.4A Plumbness and Alignment Test See Spec.
332100 3.4C Performance Tests (Multiple) See Spec.
332100 3.6A Water Analysis Test See Spec.
332228 3.8C Compaction Tests One test for every 12 inches of lift placed
END OF SECTION 014100
FACILITY LIQUEFIED-PETROLEUM GAS PIPING 231126-1
UWC Furnace Replacement
SECTION 231126 - FACILITY LIQUEFIED-PETROLEUM GAS PIPING
PART 1 - GENERAL
1.1 SUMMARY, Section Includes:
1. Pipes, tubes, and fittings.
2. Piping specialties.
3. Piping and tubing joining materials.
4. Valves.
5. Pressure regulators.
6. Storage containers.
1.2 PERFORMANCE REQUIREMENTS
A. Minimum Operating-Pressure Ratings:
1. For Piping Containing Only Vapor:
a. Piping and Valves: 125 psig unless otherwise indicated.
B. LPG System Pressure within Buildings: One pressure range. 0.5 psig or less.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated.
B. Welding certificates.
C. Field quality-control reports.
1.4 QUALITY ASSURANCE
A. Pipe Welding Qualifications: Qualify procedures and operators according to ASME
Boiler and Pressure Vessel Code.
1.5 MEASUREMENT AND PAYMENT:
A. There will be no separate measurement or payment for work in this section. Payment will be included at the contract unit price for items shown on the Schedule of Items.
PART 2 - PRODUCTS
2.1 PIPES, TUBES, AND FITTINGS
A. Steel Pipe: ASTM A 53/A 53M, black steel, Schedules 40 and 80, Type E or S, Grade B.
1. Malleable-Iron Threaded Fittings: ASME B16.3, Class 150, standard pattern.
FACILITY LIQUEFIED-PETROLEUM GAS PIPING 231126-2
2. Wrought-Steel Welding Fittings: ASTM A 234/A 234M for butt welding and socket welding.
3. Unions: ASME B16.39, Class 150, malleable iron with brass-to-iron seat, ground joint, and threaded ends.
4. Protective Coating for Underground Piping: Factory-applied, three-layer coating of epoxy, adhesive, and PE.
a. Joint Cover Kits: Epoxy paint, adhesive, and heat-shrink PE sleeves.
B. Corrugated, Stainless-Steel Tubing: Comply with ANSI/IAS LC 1.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Gas Tite.
b. OmegaFlex, Inc.
c. Parker Hannifin Corporation; Parflex Division.
d. Titeflex.
e. Tru-Flex Metal Hose Corp.
2. Tubing: ASTM A 240/A 240M, corrugated, Series 300 stainless steel.
3. Coating: PE with flame retardant.
a. Surface-Burning Characteristics: As determined by testing identical products according to ASTM E 84 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.
1) Flame-Spread Index: [25] or less.
2) Smoke-Developed Index: [50] or less.
4. Fittings: Copper-alloy mechanical fittings with ends made to fit and listed for use with corrugated stainless-steel tubing and capable of metal-to-metal seal without gaskets. Include brazing socket or threaded ends complying with ASME B1.20.1.
5. Striker Plates: Steel, designed to protect tubing from penetrations.
6. Manifolds: Malleable iron or steel with factory-applied protective coating.
Threaded connections shall comply with ASME B1.20.1 for pipe inlet and corrugated tubing outlets.
7. Operating-Pressure Rating: 5 psig.
C. PE Pipe: ASTM D 2513, SDR 11.
1. PE Fittings: ASTM D 2683, socket-fusion type or ASTM D 3261, butt-fusion type with dimensions matching PE pipe.
2. PE Transition Fittings: Factory-fabricated fittings with PE pipe complying with
ASTM D 2513, SDR 11; and steel pipe complying with ASTM A 53/A 53M, black steel, Schedule 40, Type E or S, Grade B.
3. Anodeless Service-Line Risers: Factory fabricated and leak tested.
a. Underground Portion: PE pipe complying with ASTM D 2513, SDR 11 inlet.
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FACILITY LIQUEFIED-PETROLEUM GAS PIPING 231126-3
b. Casing: Steel pipe complying with ASTM A 53/A 53M, Schedule 40, black steel, Type E or S, Grade B with corrosion-protective coating covering. Vent casing aboveground.
c. Aboveground Portion: PE transition fitting.
d. Outlet shall be threaded suitable for welded connection.
e. Tracer wire connection.
f. Ultraviolet shield.
g. Stake supports with factory finish to match steel pipe casing or carrier pipe.
4. Transition Service-Line Risers: Factory fabricated and leak tested.
a. Underground Portion: PE pipe complying with ASTM D 2513, SDR 11 inlet connected to steel pipe complying with ASTM A 53/A 53M, Schedule 40, Type E or S, Grade B, with corrosion-protective coating for aboveground outlet.
b. Outlet shall be threaded suitable for welded connection.
c. Bridging sleeve over mechanical coupling.
d. Factory-connected anode.
e. Tracer wire connection.
f. Ultraviolet shield.
g. Stake supports with factory finish to match steel pipe casing or carrier pipe.
2.2 PIPING SPECIALTIES
A. Appliance Flexible Connectors:
1. Indoor, Fixed-Appliance Flexible Connectors: Comply with ANSI Z21.24.
2. Outdoor, Appliance Flexible Connectors: Comply with ANSI Z21.75.
3. Corrugated stainless-steel tubing with polymer coating.
4. Operating-Pressure Rating: 0.5 psig.
5. End Fittings: Zinc-coated steel.
6. Threaded Ends: Comply with ASME B1.20.1.
7. Maximum Length: 24 inches
2.3 JOINING MATERIALS
A. Joint Compound and Tape: Suitable for LPG.
B. Welding Filler Metals: Comply with AWS D10.12/D10.12M for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded.
C. Brazing Filler Metals: Alloy with melting point greater than 1000 deg F complying with
AWS A5.8/A5.8M.
2.4 MANUAL GAS SHUTOFF VALVES
A. General Requirements for Metallic Valves, NPS 2 and Smaller for Vapor Service:
Comply with ASME B16.33.
1. CWP Rating: 125 psig.
FACILITY LIQUEFIED-PETROLEUM GAS PIPING 231126-4
2. Threaded Ends: Comply with ASME B1.20.1.
3. Dryseal Threads on Flare Ends: Comply with ASME B1.20.3.
4. Tamperproof Feature: Locking feature for valves indicated in "Underground
Manual Gas Shutoff Valve Schedule" and "Aboveground Manual Gas Shutoff
Valve Schedule" Articles.
5. Listing: Listed and labeled by an NRTL acceptable to authorities having jurisdiction for valves 1 inch and smaller.
6. Service Mark: Valves 1-1/4 inch to NPS 2 shall have initials "WOG" permanently marked on valve body.
B. Two-Piece, Full-Port, Bronze Ball Valves with Bronze Trim: MSS SP-110.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BrassCraft Manufacturing Company; a Masco company.
b. Conbraco Industries, Inc.; Apollo Div.
c. Lyall, R. W. & Company, Inc.
d. McDonald, A. Y. Mfg. Co.
e. Perfection Corporation; a subsidiary of American Meter Company.
2. Body: Bronze, complying with ASTM B 584.
3. Ball: Chrome-plated bronze.
4. Stem: Bronze; blowout proof.
5. Seats: Reinforced TFE; blowout proof.
6. Packing: Threaded-body packnut design with adjustable-stem packing.
7. Ends: Threaded, flared, or socket as indicated in "Underground Manual Gas Shutoff
Valve Schedule" and "Aboveground Manual Gas Shutoff Valve Schedule" Articles.
8. CWP Rating: 600 psig.
9. Listing: Valves NPS 1 and smaller shall be listed and labeled by an NRTL acceptable to authorities having jurisdiction.
10. Service: Suitable for LPG service with "WOG" indicated on valve body.
2.5 PRESSURE REGULATORS
A. General Requirements:
1. Single stage and suitable for LPG.
2. Steel jacket and corrosion-resistant components.
3. Elevation compensator.
4. End Connections: Threaded for regulators NPS 2 and smaller.
B. Line Pressure Regulators: Comply with ANSI Z21.80.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Actaris.
b. American Meter Company.
c. Eclipse Combustion, Inc.
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FACILITY LIQUEFIED-PETROLEUM GAS PIPING 231126-5
d. Fisher Control Valves and Regulators; Division of Emerson Process
Management.
e. Maxitrol Company.
f. Richards Industries; Jordan Valve Div.
2. Body and Diaphragm Case: Cast iron or die-cast aluminum.
3. Springs: Zinc-plated steel; interchangeable.
4. Diaphragm Plate: Zinc-plated steel.
5. Seat Disc: Nitrile rubber resistant to gas impurities, abrasion, and deformation at the valve port.
6. Orifice: Aluminum; interchangeable.
7. Seal Plug: Ultraviolet-stabilized, mineral-filled nylon.
8. Single-port, self-contained regulator with orifice no larger than required at maximum pressure inlet and no pressure sensing piping external to the regulator.
9. Pressure regulator shall maintain discharge pressure setting downstream and not exceed 150 percent of design discharge pressure at shutoff.
10. Overpressure Protection Device: Factory mounted on pressure regulator.
11. Atmospheric Vent: Factory- or field-installed, stainless-steel screen in opening if not connected to vent piping.
12. Maximum Inlet Pressure: 10 psig.
2.6 DIELECTRIC UNIONS
A. Dielectric Unions:
1. Manufacturers: Subject to compliance with requirements, [provide products by one of the following]:
a. Capitol Manufacturing Company.
b. Central Plastics Company.
c. Hart Industries International, Inc.
d. Jomar International Ltd.
e. Matco-Norca, Inc.
f. McDonald, A. Y. Mfg. Co.
g. Watts Regulator Co.; a division of Watts Water Technologies, Inc.
h. Wilkins; a Zurn company.
2. Description:
a. Standard: ASSE 1079.
b. Pressure Rating: [125 psig minimum at 180 deg F].
c. End Connections:…
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