Attachment_1_-_BEPA_Phase_2_Final_Specifications_120720_KB.pdf

Prepared for:

Prepared by:

12/10/18

Rehabilitation of the Belmont-Paul Women’s Equality National Monument, PMIS No.: 236219

TABLE OF CONTENTS

SPECIFICATIONS

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 27 00 DEFINITION OF CONTRACT LINE ITEMS

01 33 00 SUBMITTALS

01 33 10 SUBMITTAL FORM

01 35 91 HISTORIC TREATMENT PROCEDURES

01 50 00 TEMPORARY SERVICES, FACILITIES AND CONTROLS

01 56 39 TEMPORARY TREE AND PLANT PROTECTION

01 70 00 EXECUTION AND CLOSEOUT REQUIREMENTS

DIVISION 02 – EXISTING REQUIREMENTS

02 41 19 SELECTIVE DEMOLITION

02 81 00 HAZMAT TRANSPORTATION

02 82 00 ASBESTOS REMEDIATION

02 82 13 ASBESTOS ABATEMENT

02 82 16 ENGINEERING CONTROL OF ASBESTOS-CONTAINING MATERIALS

02 82 33 REMOVAL AND DISPOSAL OF ASBESTOS-CONTAINING MATERIALS

02 83 13 LEAD HAZARD CONTROL ACTIVITIES

02 84 16 HANDLING OF LIGHTING BALLASTS/ LAMPS CONTAINING PCBS AND MERCURY

DIVISION 03 – CONCRETE

03 30 00 CAST-IN-PLACE CONCRETE

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

06 15 03 MISCELLANEOUS ROUGH CARPENTRY

06 40 13 EXTERIOR ARCHITECTURAL WOODWORK

06 40 23 INTERIOR ARCHITECTURAL WOODWORK

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 03 52 HISTORIC TREATMENT OF WOOD WINDOWS

08 14 16 FLUSH WOOD DOORS

08 71 00 DOOR HARDWARE

DIVISION 09 – FINISHES

09 22 16 NON-STRUCTURAL METAL FRAMING

09 23 00 GYPSUM PLASTER AND HISTORIC TREATMENT OF PLASTER

09 29 00 GYPSUM BOARD

09 30 13 CERAMIC TILING

09 91 23 INTERIOR AND EXTERIOR PAINTING

DIVISION 21 – FIRE SUPPRESSION

21 13 16 DRY PIPE SPRINKLER SYSTEMS

DIVISION 22 – PLUMBING

22 10 05 PLUMBING PIPING

22 40 00 PLUMBING FIXTURES

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 05 53 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 13 DUCT INSULATION

23 07 19 HVAC PIPING INSULATION

23 08 00 COMMISSIONING OF HVAC

23 09 13 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 09 23 DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC

23 21 13 HYDRONIC PIPING

23 21 14 HYDRONIC SPECIALTIES

23 21 23 HYDRONIC PUMPS

23 31 00 HVAC DUCTS AND CASINGS

23 33 00 AIR DUCT ACCESSORIES

23 37 00 AIR OUTLETS AND INLETS

23 52 23 CAST-IRON BOILERS

23 64 23 SCROLL WATER CHILLERS

23 82 00 HEATING AND COOLING TERMINAL UNITS

23 84 13 HUMIDIFIERS

DIVISION 26 - ELECTRICAL

26 05 05 SELECTIVE DEMOLITION FOR ELECTRICAL

26 05 19 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

26 05 26 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

26 05 29 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

26 05 33.13 CONDUIT FOR ELECTRICAL SYSTEMS

26 05 33.16 BOXES FOR ELECTRICAL SYSTEMS

26 05 53 IDENTIFICATION FOR ELECTRICAL SYSTEMS

26 05 73 POWER SYSTEM STUDIES

26 21 00 LOW-VOLTAGE ELECTRICAL SERVICE ENTRANCE

26 24 16 PANELBOARDS

26 28 16 ENCLOSED SWITCHES

26 29 13 ENCLOSED CONTROLLERS

26 29 23 VARIABLE-FREQUENCY MOTOR CONTROLLERS

26 43 00 SURGE PROTECTIVE DEVICES

26 51 00 INTERIOR LIGHTING

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 31 11 DIGITAL ADDRESSABLE FIRE-ALARM SYSTEM

DIVISION 31 - EARTHWORK

31 10 00 SITE CLEARING

31 20 00 EARTH MOVING

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 14 00 UNIT PAVING

32 92 00 TURFS AND GRASSES

DIVISION 33 - UTILITIES

33 42 00 STORMWATER CONVEYANCE

SUMMARY OF WORK 011100-1

SECTION 01 11 00 – SUMMARY OF WORK

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 DESCRIPTION: This section covers the following:

A. Location and Description of Work B. Coordination C. Project Meetings D. Construction Facilities and Temporary Controls E. Materials and Equipment F. Quality Requirements G. Accident Prevention H. Archeological Protection

1.3 LOCATION AND DESCRIPTION OF WORK

A. Phase 2 Rehabilitation of the Belmont-Paul Women’s Equality National Monument (BEPA) PMIS NAMA 236219; National Mall and Memorial Parks. The work of this contract is located at 144 Constitution Ave, NE Washington, DC 20002. BEPA is a historically significant building which is listed on the National Register of Historic Places and is a National Historic Landmark. Existing building materials, elements, and finishes must be protected at all times and repair or replacement of those items shall be in kind.

See Section 013951 for more information.

B. Period of Performance for Phase 2: October 1, 2020 through May 1, 2023. Anniversary date: July 20, 2023.

C. SITE SECURITY: All contractor and subcontractor commercial vehicles (any type or size with signage) must be inspected daily by the United States Senate Sergeant At Arms (SAA) located at New Jersey Avenue and C Street NW for K9 screening prior to approaching site. This includes delivery vehicles. See Section 015000 for more information regarding process and forms.

D. The work of this contract includes, but not limited to the following work, as detailed in the specification sections and as shown on the attached drawings:

1. Repair interior features as noted on the drawings

a. Plaster repair – crack repair and plaster patching.

b. Painting

c. Coordination with HVAC system including new bulkheads, chases, furred out walls and grilles.

d. Providing new finishes and lighting fixtures for new mechanical rooms.

SUMMARY OF WORK 011100-2

e. Coordination with structural work including removing and reinstalling floor finishes, plaster and associated blocking.

2. Repair exterior features as noted on the drawings

a. Painting exterior doors and repairing as needed.

b. Painting and repairing wood trim at terrace.

c. Full window restoration – all sashes removed and restored off site, frames restored in situ.

d. Storm windows

3. Fire Suppression in portion of the building

a. Extension of the dry-pipe sprinkler system into the library

b. Conversion of the dry-pipe sprinkler system to nitrogen.

c. System to include all new wiring, raceways, pull boxes, terminal cabinets, outlet and mounting boxes, control equipment, alarm and supervisory signals, interface equipment, and all other accessories and miscellaneous items including software, system programming, testing and construction permits required for the fire alarm system modifications even though each item is not specifically mentioned or described.

4. Structural

a. Installation of concrete footing beneath load bearing wall beneath Room 103.

b. Installation of flush mounted hangers to support wood framing members.

c. Framing for new chase.

d. Repair of existing notches in wood joists.

e. Strengthening of existing joists on third floor.

f. Repair of the stair landings between the second and third floor.

g. Installation of interior and exterior concrete equipment pads.

h. Filling voids beneath the existing slab on the first floor level.

5. Hazardous material abatement

a. Asbestos-containing materials (ACMs), lead-based paint (LBP), and lead-containing paint (LCP) have been identified within the project area.

Coordination required during construction to ensure worker safety and proper handling of ACMs, LBP, and LCP.

b. Any ACMs, LBP, or LCP disturbed during the construction project to be properly disposed of and monitored by abatement personnel.

c. Removal and disposal of all mercury-containing light tubes and light ballasts.

d. Hazardous waste to be removed according to specifications.

6. Site work

a. Removal and replacement and CCTV of portions of the existing storm sewer.

b. Removal and restoration of existing brick paving as required for utility work.

c. Clean-out of underground roof drain connections as indicated on the attached

SUMMARY OF WORK 011100-3

drawings.

d. Removal of the existing chiller equipment pad and removal and reinstallation of portions of the surrounding wood fence.

7. Mechanical – Electrical – Plumbing Upgrades

a. Remove and replace existing mechanical equipment in the basement mechanical room and at the exterior of the building including the chiller, boiler, and PEPCO meter. All associated piping and conduit to be removed and replaced as shown on the drawings.

b. Install new HVAC equipment on the second and third floors to provide additional heating, cooling, and humidity control in the structure. Install new ductwork and chases to distribute air.

c. Install new electrical supply to new equipment and upgrade service and panels.

E. Bid Options as follows:

1. Bid Option 1: Replacement and relocation of chilled water supply and return piping.

2. Bid Option 2: Provide fan coil unit per Mechanical drawings.

3. Bid Option 3: Provide fan coil unit cover.

4. Bid Option 4: Replace entire roof, gutters/downspouts and flashing. (See separate specification and drawing sets)

1.4 COORDINATION

A. Coordinate construction operations included in various sections of these specifications to assure efficient and orderly installation of each part of the work. Coordinate construction operations included under different sections that depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in the sequence required to obtain the best results where installation of one part of the work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components to assure maximum accessibility for required maintenance, service, and repair.

3. Make provisions to accommodate items scheduled for later installation.

4. All work to be scheduled and coordinated with NPS and shall be performed during normal work hours.

5. Stair access must be maintained to each level during construction.

6. Removal of historic artifacts is to be accomplished by NPS or NWP except where noted otherwise. Work must be scheduled with COR in time to allow for the removal and protection of artifacts. Contractor to move artifacts as directed.

7. Contractor to be responsible for repairing and replacing any damaged materials to the satisfaction of the COR.

SUMMARY OF WORK 011100-4

B. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities to avoid conflicts and assure orderly progress of the work. Such administrative activities include, but are not limited to, the following:

1. Preparation of contractor’s construction schedule.

2. Installation and removal of temporary facilities.

3. Progress meetings.

4. Project closeout activities.

C. Contractor(s) shall provide/furnish services of a qualified private utility locator as required for designation of utilities on NPS property. Contractor shall notify Miss Utility and qualified private utility locating service at least 48 hours prior to commencement of on-site work. Contractor(s) shall be responsible for contacting the private utility locator service and Miss Utility in advance of on-site work for the marking of all underground utilities within work zones where digging, test pits, probes, etc. are anticipated. Notify COR a minimum of 72 hours in advance of boring, digging and/or locating work so that NPS Archeologist and/or Cultural Resource Manager may observe work in progress if deemed necessary.

1.5 PROJECT MEETINGS

A. General: Contracting Officer’s Representative (COR) will schedule and conduct meetings and conferences at project site, unless otherwise indicated.

1. Attendees: Authorized representatives of Acquisition Division and park staff;

Contractor and its superintendent; major subcontractors; manufacturers; suppliers; and other concerned parties shall attend the conference shall be familiar with project and authorized to conclude matters relating to work.

B. Pre-Construction Conference: Contracting Officer’s Representative will schedule a Pre- Construction Conference before starting construction, at a time convenient to park staff and contractor. The conference will be held at project site or another convenient location.

1. Agenda: Subjects to be discussed will include the following:

a. Correspondence – General Procedure.

b. Contracting Officer’s Authorized Representatives.

c. Changes.

d. Submittals for Approval (General).

e. Submittals for Approval (Shop Drawings and Samples).

f. Subcontractors.

g. Labor Standards.

h. Payroll Reports.

i. Working Hours

j. Plans and Specifications.

k. Accident Prevention.

l. Park Rules and Regulations.

m. Contractor Parking and Personnel Passes

SUMMARY OF WORK 011100-5

n. Payments to Contractor.

o. Liquidated Damages – Construction.

p. Tentative Construction Schedule.

q. Site Access and Restrictions.

C. Pre-Installation Conferences: If required, conduct a pre-installation conference at project site before each construction activity that requires coordination with other construction.

D. Progress Meetings: If necessary, the Contracting Officer’s Representative will schedule and conduct progress meetings at designated intervals. Coordinate dates of meetings with preparation of payment requests.

1.6 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS (See Section 01 50 00)

A. References:

1. FAR Clause: 52.236-9 – Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements

2. FAR Clause: 52.236-10 – Operations and Storage Areas

3. FAR Clause: 52.236-14 – Availability and Use of Utility Services

1.7 MATERIALS AND EQUIPMENT

A. Reference: FAR Clause: 52.236-5 – Material and Workmanship

1.8 QUALITY REQUIREMENTS

A. Testing and inspecting services may be required to verify compliance with requirements specified or indicated. These services do not relieve the Contractor of responsibility for compliance with the Contract requirements.

1. Specific quality-control requirements for individual construction activities as specified in the Sections may also cover production of standard products.

2. Requirements for Contractor to provide quality-control services as directed by Contracting Officer’s Representative or authorities having jurisdictions are not limited by provisions of this Section.

B. Submittals

1. Qualification Data: For testing agencies specified in “Quality Assurance” Article to demonstrate their capabilities and experience. Include proof of qualifications in the form of a recent report on the inspection of the testing agency by a recognized authority.

2. Delegated-Design Submittal: In addition to Shop Drawings, Product Data, and other required submittals, submit a statement, signed and sealed by the responsible design professional, for each product and system specifically assigned to Contractor to be designed or certified by a design professional, confirming that the products and systems are in compliance with performance and design criteria indicated. Include list

(If applicable)

SUMMARY OF WORK 011100-6

of codes, loads, and other factors used in performing these services. Delegated Designs include but are not limited to:

a. Shoring

b. Underpinning

3. Reports: Prepare and submit certified written reports that include the following:

a. Date of issue.

b. Project title and number. Contract number.

c. Name, address, and telephone number of testing agency.

d. Dates and locations of samples and tests or inspections.

e. Names of individuals making tests or inspections.

f. Description of the Work and test and inspection method.

g. Identification of product and Specification Section.

h. Complete test or inspection data.

i. Test and inspection results and an interpretation of test results.

j. Ambient conditions at time of sample taking and testing and inspecting.

k. Comments or professional opinion on whether tested or inspected Work complies with the Contract Document requirements.

l. Name and signature of laboratory inspector.

m. Recommendations on testing re-inspecting.

C. Quality Assurance

1. Fabricator Qualification: A firm experienced in producing products similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capability to produce required units.

2. Factory-Authorized Service Representative Qualifications: An authorized representative of manufacturer who is trained and approved manufacturer to inspect installation of manufacturer’s products that are similar in material, design, and extent to those indicated for this Project.

3. Installer Qualifications: A firm or individual experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance.

4. Manufacturer Qualifications: A firm experienced in manufacturing products or systems similar to those indicated for this Project and with a record of successful in-service performance.

5. Professional Engineer Qualifications: A professional engineer who is legally qualified to practice in jurisdiction where Project is located and who is experienced in providing engineering services of the kind indicated. Engineering services are defined as those performed for installations of the system, assembly, or products that are similar to those indicated for this Project in material design, and extent.

6. Specialists: Certain sections of the Specifications require that specific construction activities shall be performed by entities that are recognized experts in those operations. Specialists shall satisfy qualification requirements indicated and shall be

SUMMARY OF WORK 011100-7

engaged for the activities indicated.

a. Requirement for specialists shall not supersede building codes and similar regulations governing the Work, nor interfere with local trade-union jurisdictional settlements and similar conventions.

7. Testing Agency Qualifications: An agency with the experience and capability to conduct testing and inspecting indicated, as documented by ASTM E 548, and that specializes in types of tests and inspections to be performed.

8. Pre-construction Testing: Testing agency shall perform pre-construction testing for compliance with specified requirements for performance and test methods.

a. Contractor responsibilities include the following:

1. Provide test specimens and assemblies representative of proposed materials and construction. Provide sizes and configurations of assemblies to adequately demonstrate capability of product to comply with performance requirements.

2. Submit specimens in a timely manner with sufficient time for testing and analyzing results to prevent delaying work.

b. Testing Agency Responsibilities: Submit a certified written report of each test, inspection, and similar quality-assurance service to Contracting Officer’s Representative, with copy to Contractor. Interpret tests and inspections and state in each report whether tested and inspected work complies with or deviates from the Contract Documents.

D. Quality Control

1. Contractor Responsibilities: Unless otherwise indicated, provide quality-control services specified and required by these contract documents.

a. Contractor shall engage a qualified-independent testing agency to perform these quality-control services.

2. Notify and coordinate all site visits with the Contracting Officer’s Representative (COR) a minimum of 48 hours in advance, so that park staff can facilitate access to the site.

Work shall be performed between the hours of 8:00 AM to 3:30 PM Monday through Friday. Federal Holidays excluded.

3. For Phase 2, the site will be closed to the public, but the site must still remain accessible to NPS.

4. Any discovery made during the execution of the work that has the potential of creating a life safety issue either to the public, park staff or any employee of the A/E shall be brought to the attention of the Contracting Officer immediately and followed up in writing.

5. Means and methods shall be the responsibility of the AE/Subcontractors and may include, but not be limited to, historical research, visual observations, photo-

SUMMARY OF WORK 011100-8

documentations, limited non-destructive dismantling of assembled elements, and mechanical and chemical testing. Destructive testing methods shall not be employed without the express written consent of the park POC and the Contracting Officer’s Representative. AE Contractor shall be responsible for properly and efficiently coordinating all work, and shall arrange and pay for investigation aids and equipment to facilitate execution of the work.

6. The AE/Subcontractors shall be responsible for providing investigative aids and equipment to facilitate execution of the work: personal protective equipment (PPE), scaffolds, ladders, temporary lighting, soil boring equipment, monitoring devices, and other such equipment. The AE/Subcontractors must also provide and maintain barriers to prevent public entry into the area while work is being performed or any equipment is in place. All barricading shall be approved by the COR prior to installation.

7. Manufacturer’s Field Services: Where indicated, engage a factory authorized service representative to inspect field-assembled components and equipment installation, including service connections. Report results in writing.

8. Testing Agency Responsibilities: Cooperate with Contracting Officer’s Representative and Contractor in performance of duties. Provide qualified personnel to perform required tests and inspections.

a. Notify Contracting Officer’s Representative and Contractor promptly of irregularities or deficiencies observed in the Work during performance of its services.

b. Interpret tests and inspections and state in each report whether tested and inspected work complies with or deviates from requirements.

c. Submit a certified written report, in duplicate, of each test, inspections, and similar quality-control service through Contractor.

d. Do not release, revoke, alter, or increase requirements of the Contract Documents or approve or accept any portion of the work.

9. Coordination: Coordinate sequence of activities to accommodate required quality-assurance and quality-control services with a minimum of delay and to avoid necessity of removing and replacing construction of accommodate testing and inspecting.

10. For slab jacking:

a. The contractor shall hire a company with proven success in using polyurethane to fill voids or lift concrete slabs. The jacking company shall provide proof of five successful jobs completed in the past year. The company should provide references for each project.

b. The jacking company shall submit a plan indicating the number and size of holes necessary to fill all voids. They shall submit the type of polyurethane and equipment to be used in the installation.

1.9 ACCIDENT PREVENTION

A. FAR Clause: 52.236-13– Accident Prevention

SUMMARY OF WORK 011100-9

(a) The Contractor shall provide and maintain work environments and procedures which will—

(1) Safeguard the public and Government personnel, property, materials, supplies, and equipment exposed to Contractor operations and activities;

(2) Avoid interruptions of Government operations and delays in project completion dates;

and

(3) Control costs in the performance of this contract.

(b) For these purposes on contracts for construction or dismantling, demolition, or removal of improvements, the Contractor shall—

(1) Provide appropriate safety barricades, signs, and signal lights;

(2) Comply with the standards issued by the Secretary of Labor at 29 CFR Part 1926 and 29 CFR Part 1910; and

(3) Ensure that any additional measures the Contracting Officer determines to be reasonably necessary for the purposes are taken.

(c) If this contract is for construction or dismantling, demolition or removal of improvements with any Department of Defense agency or component, the Contractor shall comply with all pertinent provisions of the latest version of U.S. Army Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1, in effect on the date of the solicitation.

(d) Whenever the Contracting Officer becomes aware of any noncompliance with these requirements or any condition which poses a serious or imminent danger to the health or safety of the public or Government personnel, the Contracting Officer shall notify the Contractor orally, with written confirmation, and request immediate initiation of corrective action. This notice, when delivered to the Contractor or the Contractor’s representative at the work site, shall be deemed sufficient notice of the noncompliance and that corrective action is required. After receiving the notice, the Contractor shall immediately take corrective action. If the Contractor fails or refuses to promptly take corrective action, the Contracting Officer may issue an order stopping all or part of the work until satisfactory corrective action has been taken. The Contractor shall not be entitled to any equitable adjustment of the contract price or extension of the performance schedule on any stop work order issued under this clause.

(e) The Contractor shall insert this clause, including this paragraph (e), with appropriate changes in the designation of the parties, in subcontracts.

1.10 ARCHEOLOGICAL PROTECTION

A. Reference: DOI Clause: 1489.236-73 – Archeological Findings

1. Archeological Discovery: In the event that unanticipated archeological resources are uncovered during construction operations, the contractor will suspend operations at the discovery site, notify the Contracting Officer, who shall contact the Regional Archeologist or his representative, and continue operations in other areas, until such time as the National Park Service has completed its compliance responsibilities under

SUMMARY OF WORK 011100-10

Section 106 of the 1966 National Historic Preservation Act, as amended.

2. Anthropic Discovery: Should any human remains be encountered, excavations will stop and the Contracting Officer will be notified immediately. The Contracting Officer, in consultation with the Regional Archeologist or his representative, and the Park Superintendent shall determine the appropriate course of action, following the Department of the Interior’s guidelines on the treatment of human remains and appropriate Federal legislation.

1.11 PERMITS AND RESPONSIBILITIES

A. As prescribed in FAR 36.507: Permits and Responsibilities (Nov 1991): The Contractor shall, without additional expense to the Government, be responsible for obtaining any necessary licenses and permits, including but not limited to DDOT permits for temporary lane closure and public space occupancy associated with materials delivery to the site and for complying with any Federal, State, and municipal laws, codes, and regulations applicable to the performance of the work. The Contractor shall also be responsible for all damages to persons or property that occur as a result of the Contractor’s fault or negligence. The Contractor shall also be responsible for all materials delivered and work performed until completion and acceptance of the entire work, except for any completed unit of work which may have been accepted under the contract.

B. Permits, licenses, and Certificates: It is the contractor’s responsibility to obtain and pay for all 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 bearing on performance of the Work. Submit all copies for the Contracting Officer’s Representative’s records.

PART 2 – PRODUCTS (Not Applicable)

PART 3 – EXECUTION (Not Applicable)

END OF SECTION 01 11 00

DEFINITION OF CONTRACT LINE ITEMS 01 27 00 - 1

SECTION 01 27 00 – DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.1 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.

C. The contract line items listed below are inclusive of Phase 2 only. Phase 2 includes exterior building envelope work, structural repairs and strengthening, repairs to interior features, site work, hazardous material abatement, mechanical upgrades, and fire suppression in a portion of the building.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 1, Demolition

1. Demolish existing storm inlet and storm pipe and associated historic brick that will be salvaged. Remove the concrete slab in the basement for installation of the foundation and new wall. The concrete equipment pad will also be demolished in the basement. Protect all existing features that are not being removed where work is to take place. Remove the chase wall to include trim from floor to ceiling on the first and second floor. On the second floor, existing fixtures in the bathroom to be removed. Selective floor boards to be removed and salvaged on the third floor. In the mechanical room, existing equipment, and all associated wiring and supports to be removed. Demolish piping associated with the chiller that is to be removed.

2. Measurement for payment will be lump sum.

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

B. Contract Line Item No. 2, Cast-in-Place Concrete

1. Install new footing beneath bearing wall in the basement. Provide slab jacking below slab adjacent to list Room 103.

2. Measurement for payment will be lump sum.

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

C. Contract Line Item No. 3, Rough Carpentry

DEFINITION OF CONTRACT LINE ITEMS 01 27 00 - 2

1. Installation of flush mounted hangers to support wood framing members. Installation of framing on the second floor for new chase. Repair existing notches in wood joists.

Strengthening of existing joists on the third floor. Header installation for support of existing wood joists at the location where the new chiller piping enters the building.

2. Measurement for payment will be lump sum.

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

D. Contract Line Item No. 4, Finish Carpentry

1. Replace sillboard and base, rails, panels, and stiles, architrave, and column cap.

2. Measurement for payment will be lump sum.

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

E. Contract Line Item No. 5, Insulation

1. Installation of blown-in insulation.

2. Measurement for payment will be lump sum.

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

F. Contract Line Item No. 6, Flashing & Sheet Metal

1. Provide stepped flashing at base of dormer and base of curb.

2. Measurement for payment will be lump sum.

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

G. Contract Line Item No. 7, Doors and Frames

1. Reinstallation of existing door.

2. Measurement for payment will be lump sum.

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

H. Contract Line Item No. 8, Windows

1. Provide window restoration for all exterior windows on the house for installation of new storm windows. Remove and replace sill and counterflashing. Provide sealant and weatherstripping.

2. Measurement for payment will be lump sum.

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

I. Contract Line Item No. 9, Plaster and Gypsum Board

1. Provide plaster repair to include crack repair and plaster patching.

2. Measurement for payment will be linear foot.

J. Contract Line Item No. 10, Flooring

DEFINITION OF CONTRACT LINE ITEMS 01 27 00 - 3

1. Provide resilient flooring to match existing. Reinstall existing carper and resilient flooring where removed during construction. Reinstall floor boards.

2. Measurement for payment will be linear foot.

3. Payment will be made at the contract unit price.

K. Contract Line Item No. 11, Wall Finishes

1. Provide 3 Coat Plaster System and crack repair. Provide furred out wall above all bookcases and bulkhead to match the west wall. Includes frieze repair and installation of replica frieze at the bulkhead.

2. Measurement for payment will be lump sum.

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

L. Contract Line Item No. 12, Painting and Coatings

1. Provide painting of walls, ceilings, and trim on all floors. Includes painting exterior doors and wood trim at the terrace.

2. Measurement for payment will be lump sum.

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

M. Contract Line Item No. 13, Window Treatments

1. Provide horizontal blinds in storage room.

2. Measurement for payment will be lump sum.

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

N. Contract Line Item No. 14, Fire Suppression

1. Provide extension of the dry-pipe sprinkler system into the library. Includes conversion of the dry-pipe sprinkler system to nitrogen. System to include all new wiring, raceways, pull boxes, terminal cabinets, outlet and mounting boxes, control equipment, alarm and supervisory signals, interface equipment, and all other accessories and miscellaneous items including software, system programming, testing and construction permits required for the fire alarm system modifications even though each item is not specifically mentioned or described.

2. Measurement for payment will be lump sum.

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

O. Contract Line Item No. 15, Common Work Results for HVAC

1. Provide operation and maintenance of the HVAC Systems, commissioning of the HVAC, as well as instrumentation and control.

2. Measurement for payment will be lump sum.

P. Contract Line Item No. 16, HVAC Piping and Pumps

DEFINITION OF CONTRACT LINE ITEMS 01 27 00 - 4

1. Remove and replace associated piping and conduit related to the replacement of the chiller, boiler, and PEPCO meter.

2. Measurement for payment will be lump sum.

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

Q. Contract Line Item No. 17, HVAC Air Distribution

1. Installation of supply and return duct throughout the building. Includes installation of duct mounted humidifiers as well as grilles, registers, and exhaust fans.

2. Measurement for payment will be lump sum.

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

R. Contract Line Item No. 18, Central Heating Equipment

1. Installation of new Boiler and piping on the third floor.

2. Measurement for payment will be lump sum.

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

S. Contract Line Item No. 19, Central Cooling Equipment

1. Installation of new 50 ton air-cooled chiller and piping. Also includes related permitting and hoisting to install the chiller onsite.

2. Measurement for payment will be lump sum.

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

T. Contract Line Item No. 20, Central HVAC Equipment

1. Provide three new air handling units and associated piping specialties.

2. Measurement for payment will be lump sum.

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

U. Contract Line Item No. 21, Electrical

1. Includes installation of new electrical supply to all new equipment as well as upgrade service and panels. Reinstallation of light fixtures as required.

2. Measurement for payment will be lump sum.

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

V. Contract Line Item No. 22, Plantings

1. Re-establish landscaping, shrubs, and trees removed or impacted during construction.

2. Measurement for payment will be lump sum.

W. Contract Line Item No. 23, Utilities

DEFINITION OF CONTRACT LINE ITEMS 01 27 00 - 5

1. Protect existing structures and employ erosion and sediment control measures. Install new manhole including the frame and cover. Includes reinstallation of brick pavers as required for utility work. Includes replacement and CCTV of portions of the existing storm sewer as well as installation of a new 22” catch basin frame and cover. Also includes clean-out of underground roof drain connections.

2. Measurement for payment will be lump sum.

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

X. Contract Line Item No. 24, General Conditions

1. Includes project management, field engineering, and project accounting/administration as well as any temporary construction such as trailers, temporary fencing, project signs, etc.

Also include temporary facilities, clean up, office equipment and supplies, support services, and any construction equipment required during the project.

2. Measurement for payment will be lump sum.

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

Y. Contract Line Item No. 25, Additional Joist Strengthening not shown on plans

1. Provide joist strengthening in accordance with Detail 2 on S-200 if deemed necessary.

2. Measurement for payment will be linear foot.

3. Payment will be made at the contract unit price.

Z. Bid Options:

1. Bid Option 1: Replacement and relocation of chilled water supply and return exterior piping.

2. Bid Option 2: Provide new fan coil unit.

3. Bid Option 3: Provide new fan coil unit cover.

4. Bid Option 4: Replace entire roof, gutters/downspouts and flashing. (See separate specification and drawing sets)

END OF SECTION 01 27 00

SUBMITTALS 013300 - 1

SECTION 01 33 00 - SUBMITTALS

PART 1 – GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, and other Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes administrative and procedural requirements for submittals required for performance of the Work, including the following:

1. Staff Names

2. Contractor's Construction Schedule

3. Quality Assurance Reports

4. Shop Drawings

5. Product Data

6. Samples

7. List of Subcontractors

B. Related Sections: The following Sections contain requirements that relate to this Section:

1. Division 01 Section 01 11 00 " Summary of Work " specifies requirements for submittal of inspection and test reports.

2. Division 01 Section 01 70 00 "Execution and Closeout Requirements" specifies requirements for submittal of Project Record Documents, Operations & Maintenance Manuals and warranties at project closeout.

1.3 SUBMITTAL PROCEDURES

A. Coordination: Coordinate preparation and processing of submittals with performance of construction activities. Transmit each submittal sufficiently in advance of performance of related construction activities to avoid delay.

1. Coordinate transmittal of different types of submittals for related elements of the Work so processing will not be delayed by the need to review submittals concurrently for coordination.

a. The Contracting Officer reserves the right to withhold action on a submittal requiring coordination with other submittals until all related submittals are received.

2. Processing: To avoid the need to delay installation as a result of the time required to process submittals, allow sufficient time for submittal review, including time for re-submittals.

a. Allow 2 weeks for initial review. Allow additional time if the Contracting

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Officer’s Representative (COR) must delay processing to permit coordination with subsequent submittals.

b. If rejected, allow 2 weeks for reprocessing each submittal.

c. No extension of Contract Time will be authorized because of failure to transmit submittals to the Contracting Officer sufficiently in advance of the Work to permit processing.

B. Submittal Transmittal: Package each submittal appropriately for transmittal and handling. Transmit each submittal from the Contractor to the Contracting Officer’s Representative using the NPS Transmittal Form 01 33 10. The Contracting Officer’s Representative will not accept submittals received from sources other than the Contractor.

1. On the transmittal, record relevant information and requests for data. On the form, or separate sheet, record deviations from Contract Document requirements, including variations and limitations. Include Contractor's certification that information complies with Contract Document requirements.

2. Transmittal Form: Use the sample form at the end of this Section for transmittal of submittals.

1.4 STAFF NAMES

A. No less than (14) fourteen days prior to of commencement of construction operations, submit a list of the contractor’s principal staff assignments, including the superintendent and other personnel in attendance at the project site. Identify individuals and their duties and responsibilities.

1.5 CONTRACTOR'S CONSTRUCTION SCHEDULE

A. Bar-Chart Schedule: Prepare a fully developed, horizontal bar-chart-type, contractor's construction schedule. Submit no less than (14) fourteen calendar days prior to commencement of work as mutually agreed and stated in the Notice To Proceed.

1. Provide a separate time bar for each significant construction activity. Schedule shall graphically indicate a period for contractor submittals (noting long lead items), Notice to Proceed, all critical components of work, and projected dates for Substantial Completion and Final Inspection.

2. Provide a continuous vertical line to identify the first working day of each week.

3. Schedule Updating: Revise the Schedule immediately after each meeting or other activity where revisions have been recognized or made.

4. The schedule shall be prepared using MS Project or MicroSoft compatible scheduling program.

5. Submit three (3) paper copies. Submission shall also be made electronically.

Transmit via email attachment to the COR. Submit in both .mpp and .pdf file formats.

1.6 QUALITY ASSURANCE REPORTS

A. Submit quality-control submittals, including design data, certifications, manufacturer's instructions, manufacturer's field reports, and other quality-control submittals as required under other sections of the Specifications.

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B. Certifications: Where other sections of the Specifications require certification that a product, material, or installation complies with specified requirements, submit a notarized certification from the manufacturer certifying compliance with specified requirements.

1. Signature: Certification shall be signed by an officer of the manufacturer or other individual authorized to sign documents on behalf of the company.

C. Inspection and Test Reports: Requirements for submittal of inspection and test reports from independent testing agencies are specified in Section 01 11 00 "Summary of Work.”

D. The contractor shall certify on the submittal for a product, material, installation, shop drawings, samples, etc. that they are in compliance with the contract requirements.

This requirement applies to the prime contractor and subcontractors' submittals.

1.7 SHOP DRAWINGS

A. Submit newly prepared information drawn accurately to scale. Highlight, encircle, or otherwise indicate deviations from the Contract Documents. Do not reproduce Contract Documents or copy standard information as the basis of Shop Drawings.

Standard information prepared without specific details or reference to the Project is not a Shop Drawing.

B. Shop Drawings include fabrication and installation Drawings, setting diagrams, schedules, patterns, templates and similar Drawings. Include the following information:

1. Dimensions.

2. Identification of products and materials included by sheet and detail number.

3. Compliance with specified standards.

4. Notation of coordination requirements.

5. Notation of dimensions established by field measurement.

6. Sheet Size: Except for templates, patterns and similar full-size Drawings, submit

Shop Drawings on sheets at least 11 by 17 inches but no larger than 24 by 36 inches.

7. Submit three (3) copies black-line prints. The Contracting Officer’s Representative will retain two prints and return the remainder. Also submit shop drawings as a single file in Adobe Acrobat (.PDF) and Autocad (.dwg) formats.

Submission shall be electronically transmitted via email attachment to the COR.

Submit in both .dwg and .pdf file formats.

8. Do not use Shop Drawings without an appropriate final stamp indicating action taken by the Contracting Officer’s Representative.

1.8 PRODUCT DATA

A. Collect Product Data into a single submittal for each element of construction or system. Product Data includes information, such as manufacturer's installation instructions, catalog cuts, standard color charts, roughing-in diagrams and templates, standard wiring diagrams, and performance curves.

SUBMITTALS 013300 - 4

1. Product Data shall be marked to show applicable choices and options. Where Product Data includes information on several products that is not required, mark to indicate the applicable information. Include the following information:

a. Manufacturer's printed recommendations.

b. Compliance with trade association standards.

c. Compliance with recognized testing agency standards.

d. Application of testing agency labels and seals.

e. Notation of dimensions verified by field measurement.

f. Notation of coordination requirements.

2. Do not submit Product Data until compliance with requirements of the Contract Documents has been confirmed.

3. Submittals: Submission shall be electronically transmitted via email attachment to the COR. Submit in .PDF file format. Also submit five (5) copies of each required submittal. Submit using the NPS Transmittal Form 01 33 10. The COR will return two (2) copies or email a PDF electronic file marked with action taken and corrections or modifications required.

a. Do not proceed with installation until a copy of Product Data is in the

Installer's possession.

b. Do not permit use of unmarked copies of Product Data in connection with construction.

1.9 SAMPLES

A. Submit full-size, fully fabricated Samples cured and finished, as specified, and physically identical with the material or product proposed. Samples include partial sections of manufactured or fabricated components, cuts or containers of materials, color range sets, and swatches showing color, texture, and pattern.

1. Mount or display Samples in the manner to facilitate review of qualities indicated. Prepare Samples to match the Government’s sample. Include the following:

a. Specification Section numbers and reference.

b. Generic description of the Sample.

c. Sample source.

d. Product name or name of the manufacturer.

e. Compliance with recognized standards.

f. Availability and delivery time.

2. Submit Samples for review of size, kind, color, pattern, and texture. Submit samples for a final check of these characteristics with other elements and a comparison of these characteristics between the final submittal and the actual component as delivered and installed.

a. Where variation in color, pattern, texture, or other characteristic is inherent in the material or product represented, submit at least 3 multiple units that show approximate limits of the variations.

b. Samples shall illustrate workmanship, fabrication techniques, and details of assembly, connections, operation, and similar construction

SUBMITTALS 013300 - 5

characteristics.

c. On the transmittal, indicate special requests regarding disposition of

Sample submittals. Samples not incorporated into the Work, or otherwise designated as the Owner's property, are the property of the Contractor and shall be removed from the site prior to Substantial Completion.

3. Submittals: Except for Samples illustrating assembly details, workmanship, fabrication techniques, connections, operation, and similar characteristics, submit three (3) sets. The Contracting Officer’s Representative will return one

(1) set marked with the action taken. Submit with NPS Transmittal Form 01 33 10.

4. Maintain sets of Samples, as returned, at the Project Site, for quality comparisons throughout the course of construction.

1.10 CONTRACTING OFFICER’S ACTION

A. Except for submittals for the record or information, where action and return is required, the Contracting Officer’s Representative will review each submittal, mark to indicate action taken, and return promptly.

1. Compliance with specified characteristics is the Contractor's responsibility.

B. Action Stamp: Each submittal will receive a uniform, action stamp. The Contracting Officer’s Representative will mark the stamp appropriately to indicate the action taken, as follows:

1. Approved: When the Contracting Officer’s Representative marks a submittal "Approved," the Work covered by the submittal may proceed provided it complies with requirements of the Contract Documents. Final payment depends on that compliance.

2. Approved As Noted: When the Contracting Officer’s Representative marks a submittal "Approved as Noted," the Work covered by the submittal may proceed provided it complies with notations or corrections on the submittal and requirements of the Contract Documents. Final payment depends on that compliance.

3. Disapproved, Resubmit: When the Contracting Officer’s Representative marks a submittal "Disapproved Resubmit," do not proceed with Work covered by the submittal, including purchasing, fabrication, delivery, or other activity. Revise or prepare a new submittal according to the notations; resubmit without delay.

Repeat if necessary to obtain different action mark.

a. Do not use, or allow others to use, submittals marked "Disapproved Resubmit" at the Project Site or elsewhere where Work is in progress.

C. The contracting Officer's Representative action of "approved" or "approved as noted" on the submittals does not override or substitute for the contract requirements in the specifications and the drawings. The approval of a submittal is subject to the provisions of the contract drawings and specifications. The approval action is for general concurrence only and the contractor is responsible for any

SUBMITTALS 013300 - 6

errors or omissions in the approved submittals.

1.11 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 preliminary Schedule of Values to COR within fifteen (15) days after award of the contract.

3. Submit finalized Schedule of values within ten (10) days from the approval date of the Overall Construction Schedule. Submit the finalized Schedule of Values within ten (10) days after the issuance of the Notice to Proceed.

B. Format and Content: Use the Construction Specification table of contents as a guide to establish line items for the Schedule of Values. Provide at least one line item for each Specification Section.

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

a. Contract number.

b. PMIS number.

c. Park unit.

d. Project name and…