MFL Electrical Specs.pdf

USDA Forest Service Table of Contents

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 1/3

TABLE OF CONTENTS

Number Title

00 00 10 Project Team 00 00 20 Table of Contents

DIVISION 01 –GENERAL REQUIREMENTS

01 10 00 Summary 01 23 00 Option Items 01 25 00 Substitution Procedures 01 26 00 Contract Modification Procedures 01 27 00 Definition of Contract Line Items 01 29 00 Schedule of Values 01 31 00 Project Management and Coordination 01 32 00 Construction Progress Documentation 01 32 33 Photographic Documentation 01 33 00 Submittal Procedures 01 33 23 Submittal List 01 35 91 Historical Preservation Treatment Procedures 01 40 00 Quality Requirements 01 50 00 Temporary Facilities and Controls 01 57 23 Temporary Storm Water Pollution Prevention 01 67 00 Product Requirements 01 73 40 Execution 01 74 19 Construction Waste Management and Disposal 01 77 00 Closeout Procedures 01 78 23 Operation and Maintenance Data 01 78 39 Project Record Documents 01 79 00 Demonstration and Training

DIVISION 02 – SITE WORK

02 05 00 General Site Construction Requirements 02 41 00 Demolition & Abandonment

DIVISION 03 – CONCRETE

03 15 10 Concrete Accessories – Epoxy Anchors 03 30 00 Cast-in-Place Concrete Site Elements

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 2/3

03 31 00 Normal Weight Structural Concrete 03 40 00 Precast Concrete Items

DIVISION 05 – METALS

05 50 00 Metal Fabrication

DIVISION 06 – WOOD & PLASTICS

06 10 00 Carpentry 06 10 53 Miscellaneous Rough Carpentry 06 20 00 Interior Finish Carpentry

DIVISION 07 – THERMAL & MOISTURE PROTECTION

07 10 00 Dampproofing & Waterproofing 07 25 00 Weather Barriers

DIVISION 09 – FINISHES

09 05 00 Common Work Results for Finishes 09 25 00 Historic Plaster Repair 09 29 00 Gypsum Board Assemblies 09 90 00 Painting & Coating 09 97 13.23 Exterior Painted Iron & Steel 09 97 23 Concrete Masonry Coatings

DIVISION 22 – PLUMBING

22 00 00 Plumbing General Requirements

DIVISION 23 – HEATING, VENTILATING & AIR CONDITIONING

23 11 26 Facility Liquefied-Petroleum Gas Piping

DIVISION 26 – ELECTRICAL

26 00 00 Electrical General Requirements 26 04 00 Conductor Insulation Testing 26 05 00 Common Work Results for Electrical 26 05 19 Low Voltage Electrical Power Conductors & Cables 26 05 26 Grounding & Bonding for Electrical Systems 26 05 29 Hangers & Supports for Electrical Systems 26 05 33 Raceways & Boxes for Electrical Systems

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 3/3

26 05 44 Underground Vaults, Ducts, & Raceways 26 05 48 Seismic Requirements for Electrical Systems 26 05 53 Identification For Electrical Systems 26 05 74 Electrical Arc Flash Analysis & Short Circuit Study 26 09 00 Controls & Instrumentation 26 24 16A Panelboards, 600 AMP or Greater 26 24 16B Panelboards, 400 AMP or Less 26 26 00 Power Distribution 26 27 26 Wiring Devices 26 28 13 Fuses 26 28 16 Enclosed Switches & Circuit Breakers 26 36 23A Automatic Transfer Switches – Service Related (Over 300A) 26 43 13 Surge Protective Devices 26 56 00 Exterior Lighting

DIVISION 31 – EARTHWORK

31 05 16 Aggregates for Earthwork 31 05 19.13 Geotextile 31 10 00 Site Clearing 31 13 00 Selective Tree & Shrub Removal & Trimming 31 22 13 Rough Grading 31 22 19 Finish Grading (General) 31 23 00 Excavation & Fill 31 23 16.10 Importing Soils & Fill Materials 31 23 16.13 Rock Removal 31 23 17 Watering 31 23 19 Dewatering 31 23 33 Utility Excavation & Backfill 31 23 33.20 Restoration of Surfaces 31 25 00 Erosion & Sediment Control

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 01 17 Flexible Paving Repair 32 11 17 Underslab Capillary Break 32 11 23 Aggregate Base Course

DIVISION 33 – UTILITIES

33 05 26.16 Utility Line Marking

END OF SECTION

USDA Forest Service Project Specifications 01 10 00

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 1/5

SECTION 01 10 00

SUMMARY

PART 1 - GENERAL

1.01 SUMMARY

A. Section Includes:

1. Project information.

2. Work covered by Contract Documents.

3. Contractor's use of site and premises.

4. Coordination with occupants.

5. Work restrictions.

6. Specification and Drawing conventions.

1.02 PROJECT INFORMATION

A. Project Identification: Multnomah Falls Lodge

B. Project Location: Multnomah Falls, OR. The project is located approximately 33 miles east of Portland, OR on Highway I-84.

1.03 GENERAL INFORMATION

A. Work is to be sequenced and scheduled to minimize power outage to the facility.

B. Restore interior walls and building finishes disturbed during demolition and construction.

C. Reference all contract documents for all other Work to be completed as a part of this contract.

1.04 PROJECT SCOPE BASE BID

A. The project will consist of the following work:

1. Mobilization to the project site; permits and fees; field locating existing underground utili-ties; sawcutting of existing asphalt pavement and concrete for trenching required; removal and disposal of demo debris; removal of the wall in the Maintenance building;, removal of unnecessary conduits and conductors; trench excavation, pipe bedding, backfilling, com-paction; testing; coordination with electrical power purveyor for shutting off and restarting electrical power; installation of electrical conduits and conductors; installation of electrical junction box vault; restoration of asphalt pavement and concrete; installation of ATS, emergency shut-off switch and strobe; installation of new distribution panels, main switch board, panelboard T, lighting and other electrical equipment to make the electrical im-provements complete.

1.05 PROJECT SCOPE BID OPTIONS

A. Each Bid Option is defined in Specification 01 27 00. In general, the work included in the bid options is:

B. Install Panel C

1. Demolish and remove existing panelboards AA, C, and Kitchen Compressor. Install con-solidated new panel C, along with required junction boxes for circuits not controlled in the new panelboard.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 2/5

C. Install Panel H

1. Remove existing panelboards HP920594 and HP920604. Install consolidated new panel H, along with required junction boxes for circuits not controlled in the new panelboard.

D. Install Panel M

1. Remove existing panelboards M and N. Install consolidated new panel M, along with the required junction boxes for circuits not controlled in the new panelboard.

E. Install Panel SB1

1. Remove existing panelboard SB1. Install new panel SB1, along with required junction boxes for circuits not controlled in the new panelboard.

F. Install Panel SB2

1. Remove existing panelboard SB2. Install new panel SB2, along with required junction boxes for circuits not controlled in the new panelboard.

G. Install Panel SB3

1. Remove existing panelboard SB3. Install new panel SB3, along with required junction boxes for circuits not controlled in the new panelboard.

H. Install Panel N

1. Remove existing panelboard NN. Install new panel N, along with required junction boxes for circuits not controlled in the new panelboard.

I. Install Panel R

1. Remove existing panelboard R. Install new panel R, along with required junction boxes for circuits not controlled in the new panelboard.

J. Install Panel J

1. Remove existing panelboard J. Install consolidated new panel J, along with required junc-tion boxes for circuits not controlled in the new panelboard.

K. Install Panel Q

1. Remove existing panelboards Q. Install new panel Q, along with required junction boxes for circuits not controlled in the new panelboard.

L. Replace Outlet Receptacles

1. Remove existing outlet receptacles. Install new outlet receptacles as shown on the project plans.

M. Install New HVAC Disconnect

1. Add service outlets for the existing HVAC equipment. Replace or add disconnect switches as needed. Add adjustable time delay relays and componentry to provide time delay restart of the HVAC equipment during a loss and restoration of power.

N. Benson State Park Standby Generator System

1. Not a part of contract options.

a. Installation of the new Propane generator system, including propane fuel system pip-ing, and propane fuel storage, the ATS and alarm system connections, automatic transfer switch, panelboard “B”, lighting, and other electrical equipment to make the electrical improvements complete. Placement of new concrete and road mix per con-struction drawings.

O. Multnomah Falls Lodge Standby Generator System

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 3/5

1. Not a part of contract options.

2. If decided by USFS, the Contracting Officer will negotiate with the contractor to add this work to the project.

a. Furnish and install a new standby diesel power system generator, diesel fuel tank, diesel fuel line system and components, concrete pads for the generator and diesel fuel tank mounting, and concrete pad and provisions for vendor furnished trash com-pactor. The work would also include the demolition of the existing fences, retaining walls, clearing and grubbing of the area, existing concrete removal and disposal, ex-cavation to subgrade, aggregate base installation, propane tank relocation, installa-tion of revised locations for retaining walls, placement of new concrete slab on grade, new fencing, and surface restoration of the disturbed existing finishes.

1.06 UTILITY WORK

A. Prepare to add an electrical vault as shown on the contract drawings. Once ready for switchover, coordinate with the utility and Contracting Officer to schedule the loss of power period needed to disconnect utility power and re-connect power to the existing distribution panels DP1 & DP2 via the new main distribution switchboard. The contractor will pay for all expenses to the utility for work performed and any materials supplied by the utility.

B. Once the transformer has been disconnected by the utility, the transformer will be covered to pro-tect it during demolition and construction in the area. Demolition and excavation in transformer area can commence. Specific work included that relates to the primary power includes:

1. Field locate existing low voltage feeders, telephone cables, sewer and water lines at the service entrance to the Lodge. Verify that the precast vault, as specified, will work based on the locations found for the existing utilities, or propose a vault arrangement that will work based on the field location of utilities.

2. Install a new pre-cast concrete vault along the path of the existing feeders into the Mainte-nance Building.

3. It is preferred to replace distribution panels DP1 & DP2 at the same time as the addition of the vault to minimize downtime of power. Any plan other than simultaneous work on these items will require a written proposal from the contractor, justifying in terms of power outage and convenience to the Lodge operations.

C. Included as work for this project is any required testing and switching the Distribution panels back over to the existing feeders prior to the restoration of the utility power.

1.07 REUSE OF THE EXISTING SECONDARY FEEDER

A. The secondary feeder that goes between the utility transformer and the distribution panels in the basement is to be carefully preserved for reuse. Ensure the feeder conductors are not damaged during rework and installation of the Precast (in-ground) vault/junction box. Once the feeder has been disconnected from the distribution panels and the utility transformer, each conductor will be tested for continuity using a low resistance meter. Looping of conductor pairs is allowed to test both ends at the same physical point. Individual conductors shall be tested for insulation re-sistance using a megger of no less than 1500V. Testing is to be witnessed by a designated USFS representative and test results are to be submitted by the contractor. Retesting after all in-ground-work is complete to demonstrate that no damage occurred during the work will also be per-formed.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 4/5

1.08 CONTRACTOR'S USE OF SITE AND PREMISES

A. Use of Site: Limit use of Project site to Work in areas within the Contract limits indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Driveways, Walkways, and Entrances: Keep driveways and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or for storage of materials.

B. Storage of Materials: Confine storage of materials to pre-approved areas identified as staging areas and other adjacent salvage storage areas as directed by the Contracting Officer. Contractor shall return all storage areas to the same condition which they found them at the start of construc-tion.

C. Driveways and Entrances: Keep driveways, access roads and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site D. Condition of Existing Grounds: Maintain portions of existing grounds, landscaping, and hard-scaping affected by construction operations throughout construction period. Repair damage caused by construction operations.

1.09 COORDINATION WITH OCCUPANTS

A. Full Government Occupancy: Government will occupy site during entire construction period.

Cooperate with Government during construction operations to minimize conflicts and facilitate Government and public usage. Perform the Work so as not to interfere with Government day-to-day operations.

1.10 WORK RESTRICTIONS

A. Work Restrictions, General: Comply with restrictions on construction operations.

1. Comply with limitations on use of public streets and with other requirements of authorities having jurisdiction.

B. On-Site Work Hours: Limit work in the existing building to normal business working hours of 7:30 a.m. to 5:00 p.m., Monday through Friday, unless otherwise indicated.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after providing temporary utility services according to requirements indicated:

1. Notify Government not less than ten (10) business days in advance of proposed utility in-terruptions.

2. Obtain Government's written permission before proceeding with utility interruptions.

3. Duration for Unavoidable Utility Shutdowns to individual utility services: Not to exceed forty-eight (48) hours.

D. Noise Control: Perform construction operations to minimize noise. Perform noise-producing work in less sensitive hours of the day as directed by the Contracting Officer.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 5/5

1.11 SPECIFICATION AND DRAWING CONVENTIONS

A. Specification Content: The Specifications use certain conventions for the style of language and the intended meaning of certain terms, words, and phrases when used in particular situations.

These conventions are as follows:

1. Imperative mood and streamlined language are generally used in the Specifications. The words "shall," "shall be," or "shall comply with," depending on the context, are implied where a colon (:) is used within a sentence or phrase.

2. Specification requirements are to be performed by Contractor unless specifically stated otherwise.

B. Division 01 General Requirements: Requirements of Sections in Division 01 apply to the Work of all Sections in the Specifications.

C. Drawing Coordination: Requirements for materials and products identified on Drawings are de-scribed in detail in the Specifications.

D. Terminology: Materials and products are identified by the typical generic terms used in the indi-vidual Specifications Sections.

E. Abbreviations: Materials and products are identified by abbreviations published as part of the U.S. National CAD Standard and scheduled on Drawings.

F. Keynoting: Materials and products are identified by reference keynotes referencing Specification Section numbers found in this Project Manual.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

END OF SECTION 01 10 00

USDA Forest Service Project Specifications 01 23 00

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 1/4

SECTION 01 23 00

OPTION ITEMS

1. PART 1 - GENERAL

1.01 SUMMARY AND RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.02 DEFINITIONS

A. Option Item: An amount proposed by bidders and stated on the Bid Form for certain work defined in the Bidding Requirements that may be added to the Base Bid amount if the Government decides to accept the alternate.

1. The Government is not obligated to award option items.

2. The cost for each option item is the net addition to the Base Bid Contract Sum to incorporate option into the Work. No other adjustments are made to the Contract Sum.

B. Contractor shall bid each item. Government will notify successful contractor which option item(s) it elects to accept after award of contract.

1.03 PROCEDURES

A. Coordination: Modify or adjust affected adjacent work as necessary to completely integrate work of the option into Project. Include as part of each option, miscellaneous devices, accessory objects, and similar items incidental to or required for a complete installation whether or not indicated as part of option.

B. Execute accepted options under the same conditions as other work of the Contract.

C. Schedule: A Schedule of Options is included at the end of this Section. Specification Sections referenced in schedule contain requirements for materials necessary to achieve the work described under each alternate.

2. PART 2 - PRODUCTS (NOT USED)

3. PART 3 - EXECUTION

3.01 GENERAL

A. The Government may select any option or combination of options regardless of the order.

B. For each option item awarded, prepare as-built Record Drawings of all panels, switchgear and other components that are replaced. Include floor plans which show branch circuits for all branch panels. Additional drawings will be given to the successful bidder to assist with preparation of as-built drawings. As-Built floor plans are required that show all branch circuit wiring, for lighting, outlets and all equipment.

C. All panels and other equipment as noted in project schedules, summaries and on one line drawings are to have an arc flash and short circuit current analysis and labels regardless of whether or not the option is awarded.

3.02 SCHEDULE OF OPTIONS

A. Option 1 – Install Panel C

1. Demolition and removal of existing panelboards AA, C and Kitchen Compressor. Includes the disposal of removed existing equipment.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 2/4

2. Install consolidated new panel C, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction B. Option 2 – Install Panel H

1. Removal of existing panelboards HP920594 and HP920604. Includes the disposal of removed existing equipment.

2. Install consolidated new panel H, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction C. Option 3 – Install Panel M

1. Work includes providing all labor, equipment and materials for the removal of existing panelboards M and N. Includes the disposal of removed existing equipment.

2. Install consolidated new panel M, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction D. Option 4 – Install Panel SB1

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard SB1. Includes the disposal of removed existing equipment.

2. Install new panel SB1, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction E. Option 5 – Install Panel SB2

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard SB2. Includes the disposal of removed existing equipment.

2. Install new panel SB2, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction F. Option 6 – Install Panel SB3

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard SB3. Includes the disposal of removed existing equipment.

2. Install new panel SB3, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction G. Option 7 – Install Panel N

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard NN. Includes the disposal of removed existing equipment.

2. Install new panel N, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction H. Option 8 – Install Panel R

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard R. Includes the disposal of removed existing equipment.

2. Install new panel R, along with required junction boxes for circuits not controlled in the new panelboard.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 3/4

3. Includes the restoration of interior walls disturbed during demolition and construction I. Option 9 – Install Panel J

1. Work includes providing all labor, equipment and materials for the removal of existing panelboard J. Includes the disposal of removed existing equipment.

2. Install consolidated new panel J, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction.

J. Option 10 – Install Panel Q

1. Work includes providing all labor, equipment and materials for the removal of existing panelboards Q. Disposal of removed existing equipment is included.

2. Install new panel Q, along with required junction boxes for circuits not controlled in the new panelboard.

3. Includes the restoration of interior walls disturbed during demolition and construction.

K. Option 11 – Replace Outlet Receptacles

1. Work includes providing all labor, equipment and materials for the removal of existing outlet receptacles. Includes the disposal of removed existing equipment.

2. Install new outlet receptacles as shown on the project plans.

3. Includes the restoration of interior walls disturbed during demolition and construction.

L. Option 12 – Install New HVAC Disconnects

1. Work includes providing all labor, equipment and materials for the removal of existing HVAC disconnects. Includes the disposal of removed existing equipment.

2. Install new HVAC disconnects as shown on the project plans.

3. Includes the restoration of disturbed building finishes caused during demolition and construction.

M. Option 13 - Benson State Park Standby Generator System.

1. This work Option is not included in the project. If this option item is negotiated to be included in the project, it includes:

a. Mobilization to the project site, including equipment, materials, and labor necessary to perform the required work. Field locating existing underground utilities located at the site. Includes all required equipment and vehicle cleaning for certification as weed and seed free prior to entering park boundaries.

b. Clearing and grubbing, tree removal, excavation to subgrade, trench excavation, pipe bedding, backfilling and compaction, and debris disposal.

c. Coordination with the electrical power supplier for turning off and restoring power for electrical system improvements installation.

d. Installation of electrical conduits and conductors, underground and above ground.

e. Placement of new concrete and road mix per construction drawings.

f. Installation of the new 80 Kw Propane generator system, including propane fuel system piping, and propane fuel storage. Also includes the installation of the ATS and alarm system connections.

g. Installation of the automatic transfer switch, panelboard “B”, lighting, and other electrical equipment to make the electrical improvements complete.

N. Option 14 – Multnomah Falls Standby Generator System

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 4/4

2. This work Option is not includes in the project. If this option item is negotiated to be included in the project, it includes:

a. Field locate existing underground utilities located at the site.

b. Removal of existing fences and trees, existing retaining wall, existing asphalt pavement and concrete as required. This also includes the disposal of demoed material.

c. Coordination with the electrical power supplier for turning off and restoring power for electrical system improvements installation.

d. Installation of electrical conduits and conductors, underground and above ground.

e. Placement of new concrete per construction drawings.

f. Restoration of asphalt pavement and disturbed areas.

g. Installation of the new 400 Kw Diesel generator system, including fuel piping, fuel storage and containment system.

END OF SECTION 01 23 00

USDA Forest Service Project Specifications 01 25 00

SECTION 01 25 00

SUBSTITUTION PROCEDURES

PART 1 - GENERAL

1.01 SUMMARY

A. Section includes administrative and procedural requirements for substitutions.

B. Related Requirements:

1. Section 01 60 00 "Product Requirements" for requirements for submitting comparable product submittals for products by listed manufacturers.

1.02 DEFINITIONS

A. Substitutions: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents and proposed by Contractor.

1. Substitutions for Cause: Changes proposed by Contractor that are required due to changed Project conditions, such as unavailability of product, regulatory changes, or unavailability of required warranty terms.

2. Substitutions for Convenience: Changes proposed by Contractor or Government that are not required in order to meet other Project requirements but may offer advantage to Con-tractor or Government.

B. Substitution Requests: Submit one electronic copy of each request for consideration. The elec-tronic copy shall be provided by the manufacturer, and not a scanned version by the contractor.

Identify product or fabrication or installation method to be replaced. Include Specification Sec-tion number and title and Drawing numbers and titles.

1. Documentation: Show compliance with requirements for substitutions and the following, as applicable:

a. Statement indicating why specified product or fabrication or installation method cannot be provided, if applicable.

b. Coordination of information, including a list of changes or revisions needed to other parts of the Work that will be necessary to accommodate proposed substitution.

c. Detailed comparison of salient qualities of proposed substitutions with those of the

Work specified. Include annotated copy of applicable Specification Section. Salient qualities may include attributes, such as performance, weight, size, durability, visual effect, sustainable design characteristics, warranties, and specific features and re-quirements indicated. Indicate deviations, if any, from the Work specified.

d. Product Data, including drawings and descriptions of products and fabrication and installation procedures.

e. Samples, where applicable or requested.

f. Certificates and qualification data, where applicable or requested.

g. List of similar installations for completed projects, with project names and addresses as well as names and addresses of Contracting Officers and Governments.

h. Material test reports from a qualified testing agency, indicating and interpreting test results for compliance with requirements indicated.

i. Research reports evidencing compliance with building code in effect for Project.

j. Detailed comparison of Contractor's construction schedule using proposed substitu-tions with products specified for the Work, including effect on the overall Contract Time. If specified product or method of construction cannot be provided within the

Contract Time, include letter from manufacturer, on manufacturer's letterhead, stat-ing date of receipt of purchase order, lack of availability, or delays in delivery.

k. Cost information, including a proposal of change, if any, in the Contract Sum.

l. Contractor's certification that proposed substitution complies with requirements in the Contract Documents, except as indicated in substitution request, is compatible with related materials and is appropriate for applications indicated.

m. Contractor's waiver of rights to additional payment or time that may subsequently become necessary because of failure of proposed substitution to produce indicated results.

2. Contracting Officer's Action: If necessary, Contracting Officer will request additional in-formation or documentation for evaluation within seven days of receipt of a request for substitution. Contracting Officer will notify Contractor of acceptance or rejection of pro-posed substitution within 15 days of receipt of request, or seven days of receipt of addi-tional information or documentation, whichever is later.

a. Forms of Acceptance: Change Order or Work Order.

1.03 QUALITY ASSURANCE

A. Compatibility of Substitutions: Investigate and document compatibility of proposed substitution with related products and materials. Engage a qualified testing agency to perform compatibility tests recommended by manufacturers.

1.04 PROCEDURES

A. Coordination: Revise or adjust affected work as necessary to integrate work of the approved sub-stitutions.

1.05 SUBSTITUTIONS

A. Substitutions for Cause: Submit requests for substitution immediately on discovery of need for change, but not later than 15 days prior to time required for preparation and review of related sub-mittals.

B. Conditions: Contracting Officer will consider Contractor's request for substitution when the fol-lowing conditions are satisfied. If the following conditions are not satisfied, Contracting Officer will return requests without action, except to record noncompliance with these requirements:

a. Requested substitution is consistent with the Contract Documents and will produce indicated results.

b. Substitution request is fully documented and properly submitted.

c. Requested substitution will not adversely affect Contractor's construction schedule.

d. Requested substitution has received necessary approvals of authorities having juris-diction.

e. Requested substitution is compatible with other portions of the Work.

f. Requested substitution has been coordinated with other portions of the Work.

g. Requested substitution provides specified warranty.

h. If requested substitution involves more than one contractor, requested substitution has been coordinated with other portions of the Work, is uniform and consistent, is compatible with other products, and is acceptable to all contractors involved.

C. Substitutions for Convenience: Contracting Officer will consider requests for substitution if re-ceived within 60 days after commencement of the Work. Requests received after that time may be considered or rejected at discretion of Contracting Officer.

1. Conditions: Contracting Officer will consider Contractor's request for substitution when the following conditions are satisfied. If the following conditions are not satisfied, Con-tracting Officer will return requests without action, except to record noncompliance with these requirements:

a. Requested substitution offers Government a substantial advantage in cost, time, en-ergy conservation, or other considerations, after deducting additional responsibilities Government must assume. Government's additional responsibilities may include compensation to Designer of Record for redesign and evaluation services, increased cost of other construction by Government, and similar considerations.

b. Requested substitution does not require extensive revisions to the Contract Docu-ments.

c. Requested substitution is consistent with the Contract Documents and will produce indicated results.

d. Substitution request is fully documented and properly submitted.

e. Requested substitution will not adversely affect Contractor's construction schedule.

f. Requested substitution has received necessary approvals of authorities having juris-diction.

g. Requested substitution is compatible with other portions of the Work.

h. Requested substitution has been coordinated with other portions of the Work.

i. Requested substitution provides specified warranty.

j. If requested substitution involves more than one contractor, requested substitution has been coordinated with other portions of the Work, is uniform and consistent, is compatible with other products, and is acceptable to all contractors involved.

PART 2 - PRODUCTS (NOT USED)

END OF SECTION 01 25 00

USDA Forest Service Project Specifications 01 26 00

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 1/2

SECTION 01 26 00

CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.01 SUMMARY

A. Section includes administrative and procedural requirements for handling and processing Con-tract modifications.

1.02 MINOR CHANGES IN THE WORK

A. Contracting Officer will issue supplemental instructions authorizing minor changes in the Work, not involving adjustment to the Contract Sum or the Contract Time.

1.03 PROPOSAL REQUESTS

A. Government-Initiated Proposal Requests: Contracting Officer will issue a detailed description of proposed changes in the Work that may require adjustment to the Contract Sum or the Contract Time. If necessary, the description will include supplemental or revised Drawings and Specifica-tions.

1. Work Change Proposal Requests issued by Contracting Officer are not instructions either to stop work in progress or to execute the proposed change.

2. Within time specified in Proposal Request or 30 days, when not otherwise specified, after receipt of Proposal Request, submit a quotation estimating cost adjustments to the Contract Sum and the Contract Time necessary to execute the change.

a. Include a list of quantities of products required or eliminated and unit costs, with total amount of purchases and credits to be made. If requested, furnish survey data to substantiate quantities.

b. Indicate applicable taxes, delivery charges, equipment rental, and amounts of trade discounts.

c. Include costs of labor and supervision directly attributable to the change.

d. Include an updated Contractor's construction schedule that indicates the effect of the change, including, but not limited to, changes in activity duration, start and finish times, and activity relationship. Use available total float before requesting an exten-sion of the Contract Time.

e. Quotation Form: Use form acceptable to Contracting Officer.

B. Contractor-Initiated Proposals: If latent or changed conditions require modifications to the Con-tract, Contractor may submit a proposal for a change to Contracting Officer.

1. Include a statement outlining reasons for the change and the effect of the change on the Work. Provide a complete description of the proposed change. Indicate the effect of the proposed change on the Contract Sum and the Contract Time.

2. Include a list of quantities of products required or eliminated and unit costs, with total amount of purchases and credits to be made. If requested, furnish survey data to substanti-ate quantities.

3. Indicate applicable taxes, delivery charges, equipment rental, and amounts of trade dis-counts.

4. Include costs of labor and supervision directly attributable to the change.

USDA Forest Service Project Specifications 01 26 00

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 2/2

5. Include an updated Contractor's construction schedule that indicates the effect of the change, including, but not limited to, changes in activity duration, start and finish times, and activity relationship. Use available total float before requesting an extension of the Contract Time.

6. Comply with requirements in Section 012500 "Substitution Procedures" if the proposed change requires substitution of one product or system for product or system specified.

7. Proposal Request Form: Use form acceptable to Contracting Officer.

1.04 CHANGE ORDER PROCEDURES

A. On Government's approval of a Work Change Proposal Request, Contracting Officer will issue a

Change Order for signatures of Government and Contractor.

END OF SECTION 01 26 00

USDA Forest Service Project Specifications 01 27 00

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 1/4

SECTION 01 27 00

DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.01 SUMMARY

A. The intent of this section is to explain, in general, what is and what is not included in a contract line item, and the limits or cut-off points where one item ends and another begins.

B. If no contract line item exists for a portion of the work, include the costs in a related item. All construction shall result in complete, fully functional, properly operating systems/facilities meet-ing applicable codes, and industry standards-at no additional cost. All usual appurtenances and incidental/associated work shall be included-at no additional cost.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.01 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 1: Multnomah Falls Electrical System – Base Bid.

1. This item consists of:

a. Mobilization to the project site, including equipment, materials, and labor necessary to perform the required work. Field locating existing underground utilities located at the site. Includes all required equipment and vehicle cleaning for certification as weed and seed free prior to entering park boundaries.

b. Saw-cutting of existing asphalt pavement and concrete as required. Removal of ex-isting asphalt pavement and concrete as required. Removal of the wall in the Maintenance Building. Removal of unnecessary conduits and conductors. This also includes the disposal of demolished material.

c. Work includes providing all labor, equipment and materials for the removal of iden-tified existing equipment to be replaced per the Contract Plans and Specifications.

Includes the disposal of removed existing equipment.

d. Install identified new equipment as required per the Contract Plans and Specifica-tions. Work shall be coordinated and approved by the Contracting Officer.

e. Includes the restoration of disturbed existing finishes during demolition and con-struction.

f. Trench excavation, pipe bedding, backfilling, compaction, and debris disposal.

g. Coordination with the electrical power supplier for turning off and restoring power for electrical system improvements installation.

h. Installation of electrical conduits and conductors, underground and above ground, and installation of the electrical junction vault.

i. Placement of new concrete per construction drawings.

j. Restoration of asphalt pavement and disturbed areas.

k. Installation of the new distribution panels, main switch board, automatic transfer switch (ATS), panelboard “T”, lighting, and other electrical equipment to make the electrical improvements complete.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 2/4

B. Contract Line Item No. 2: Bid Option 1 – Install Panel C

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the demolition and removal of existing panelboards AA, C and Kitchen Compressor. Includes the dis-posal of removed existing equipment.

b. Install consolidated new panel C, along with required junction boxes for circuits not controlled in the new panelboard and extension of the circuits to relocate to this new panel.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

C. Contract Line Item No. 3: Bid Option 2 – Install Panel H

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboards HP920594 and HP920604. Includes the disposal of removed exist-ing equipment.

b. Install consolidated new panel H, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

D. Contract Line Item No. 4: Bid Option 3 – Install Panel M

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboards M and N. Includes the disposal of removed existing equipment.

b. Install consolidated new panel M, along with required junction boxes for circuits not controlled in the new panelboard and extension of the circuits to relocate this new panel in the hallway.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

E. Contract Line Item No. 5: Bid Option 4 – Install Panel SB1

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard SB1. Includes the disposal of removed existing equipment.

b. Install new panel SB1, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

F. Contract Line Item No. 6: Bid Option 5 – Install Panel SB2

1. This item consists of:

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 3/4

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard SB2. Includes the disposal of removed existing equipment.

b. Install new panel SB2, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

G. Contract Line Item No. 7: Bid Option 6 – Install Panel SB3

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard SB3. Includes the disposal of removed existing equipment.

b. Install new panel SB3, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

H. Contract Line Item No. 8: Bid Option 7 – Install Panel N

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard NN. Includes the disposal of removed existing equipment.

b. Install new panel N, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

I. Contract Line Item No. 9: Bid Option 8 – Install Panel R

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard R. Includes the disposal of removed existing equipment.

b. Install new panel R, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

J. Contract Line Item No. 10: Bid Option 9 – Install Panel J

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboard J. Includes the disposal of removed existing equipment.

b. Install consolidated new panel J, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

1/22/2021 Multnomah Falls Electrical Upgrade & Emergency Generators Page 4/4

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

K. Contract Line Item No. 11: Bid Option 10 – Install Panel Q

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing panelboards Q. Disposal of removed existing equipment is included.

b. Install new panel Q, along with required junction boxes for circuits not controlled in the new panelboard.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

L. Contract Line Item No. 12: Bid Option 11 – Replace Outlet Receptacles

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing outlet receptacles. Includes the disposal of removed existing equipment.

b. Install new outlet receptacles as shown on the project plans.

c. Includes the restoration of interior walls disturbed during demolition and construc-tion.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

M. Contract Line Item No. 13: Bid Option 12 – Install New HVAC Disconnects

1. This item consists of:

a. Work includes providing all labor, equipment and materials for the removal of exist-ing HVAC disconnects. Includes the disposal of removed existing equipment.

b. Install new HVAC disconnects as shown on the project plans.

c. Includes the restoration of disturbed building finishes caused during demolition and construction.

2. No separate measurement will be made.

3. Payment will be made at the contract lump sum price above.

N. Contract Line Item No. 14: Bid Option 13 – Benson State Park Standby Generator System.

1. This item consists of:

a. This Work Not Included in Project

O. Contract Line Item No. 15: Bid Option 14 – Multnomah Falls Standby Generator System

1. This item consists of:

a. This Work Not Included in Project.

END OF SECTION 01 27 00

USDA Forest Service Project Specifications 01 29 00

SECTION 01 29 00

SCHEDULE OF VALUES

PART 1 - GENERAL

1.01 SUMMARY

A. Procedures for preparation and submittal of applications for progress payments.

1.02 RELATED REQUIREMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Condi-tions and other Division 01 Specification Sections, apply to this Section.

1.03 SCHEDULE OF VALUES

A. Coordination: Coordinate preparation of the Schedule of Values with preparation of Contractor’s

Construction Schedule.

1. Correlate line items in the Schedule of Values with other required administrative forms and schedules, including the following:

a. Application for Payment forms with Continuation Sheets.

b. Submittals Schedule.

c. Contractor’s Construction Schedule.

2. Submit the Schedule of Values to Contracting Officer within 14 days of the Notice to Pro-ceed.

B. Format and Content: Use the following list as a minimum to establish the Schedule of Values.

1. Division 1-General Requirements:

a. Mobilization.

b. Project Management.

c. Other General Requirements.

2. Division 2-Existing Conditions:

a. Demolition.

3. Division 3-Concrete:

a. Precast Concrete

4. Division 5-Steel:

a. Metal Fabrication

5. Division 6-Wood and Plastics:

a. Rough Carpentry.

b. Finish Carpentry.

c. Joint Sealers.

6. Division 9-Finishes:

a. Gypsum Board Assemblies.

b. Paints and Coating.

c. Exterior finishes.

7. Division 22-Plumbing:

a. Misc. Plumbing

8. Division 23- Heating, Ventilating and Air Conditioning (HVAC):

a. Liquified-Petroleum Gas Piping

b. Above ground Fuel Oil Storage Tank.

9. Division 26-Electrical:

a. Electrical Service Primary and Secondary Service to the Building.

b. Switchboards and Service Metering.

c. Panel boards and SPDs.

d. Internal Electrical Distribution.

e. Automatic Transfer Switches.

f. Misc. Electrical.

10. Division 31-Earthwork:

a. Earthwork.

11. Division 32- Exterior Improvements:

a. Paving.

C. Identification: Include the following Project identification on the Schedule of Values:

1. Project name and location.

2. Government Contract Number.

3. Contractor’s name and address.

4. Date of submittal.

5. Submit draft of standard form selected. Contractor may use an AIA, EJCDC or Forest Ser-vice provided form.

6. Arrange the Schedule of Values in tabular form with separate columns to indicate the fol-lowing for each item listed:

a. Related Specification Section or Division.

b. Description of the Work.

c. Options.

d. Change Orders (numbers) that affect value.

e. Dollar value.

f. Percentage of the Contract Sum to nearest one-hundredth percent, adjusted to total

100 percent.

7. Round amounts to nearest whole dollar; total shall equal the Contract Sum.

8. Provide a separate line item in the Schedule of Values for each part of the Work where Ap-plications for Payment include materials or equipment purchased or fabricated and stored, but not yet installed.

a. Differentiate between items stored on-site and items stored off-site. If specified, in-clude evidence of insurance or bonded warehousing.

9. Provide separate line items in the Schedule of Values for…