B08_Attach 01 Specifications Vol 1 of 2.pdf

Antietam National Battlefield Sharpsburg, MD

Rehabilitate Antietam Visitor Center

ANTI – 225963

PROJECT SPECIFICATIONS

FINAL CONSTRUCTION DOCUMENTS

Volume 1 of 2

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

FINAL CONSTRUCTION DOCUMENTS

May 22, 2020

ANTI - 225963

05222020

00 01 10 - 1

TABLE OF CONTENTS

DOCUMENT 00 01 10 – TABLE OF CONTENTS

VOLUME 1 of 2

SECTION

NUMBER SECTION TITLE

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

000107 SEALS PAGE (NOT INCLUDED)

DIVISION 01 - GENERAL REQUIREMENTS

011100 SUMMARY OF WORK

012600 CONTRACT MODIFICATION PROCEDURES

012700 DEFINITION OF CONTRACT LINE ITEMS

013100 PROJECT MANAGEMENT AND COORDINATION

013216 CONSTRUCTION SCHEDULE

013233 PHOTOGRAPHIC DOCUMENTATION FOR HISTORIC PRESERVATION

PROJECTS

013323 SUBMITTAL PROCEDURES

013513.22 ARCHEOLOGICAL PROTECTION

013523 SAFETY REQUIREMENTS

013591 HISTORIC PRESERVATION TREATMENT PROCEDURES

014000 QUALITY REQUIREMENTS

014200 REFERENCE STANDARDS

015000 TEMPORARY FACILITIES AND CONTROLS

015639 TEMPORARY TREE AND PLANT PROTECTION

015719.11 INDOOR AIR QUALITY MANAGEMENT

015719.12 NOISE AND ACOUSTICS MANAGEMENT

015723 TEMPORARY STORM WATER POLLUTION PREVENTION

016700 PRODUCT REQUIREMENTS

017329 CUTTING AND PATCHING

017340 EXECUTION

017419 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

017700 CLOSEOUT PROCEDURES

017823 OPERATION AND MAINTENANCE DATA

017900 DEMONSTRATION AND TRAINING

018113 SUSTAINABLE DESIGN REQUIREMENTS FOR NON LEED™ PROJECTS

019114 TOTAL BUILDING COMMISSIONING

DIVISION 02 - EXISTING CONDITIONS

024119 SELECTIVE DEMOLITION

028214 ASBESTOS ABATEMENT

028313 LEAD-BASED PAINT ABATEMENT

028444 HAZARDOUS WASTE REMOVAL AND DISPOSAL

00 01 10 - 2

DIVISION 03 - CONCRETE

033000 CAST-IN-PLACE CONCRETE

035416 HYDRAULIC CEMENT UNDERLAYMENT

DIVISION 04 - MASONRY

040140.61 STONE REPAIR

040140.62 STONE REPOINTING

042200 CONCRETE UNIT MASONRY

044313.13 ANCHORED STONE MASONRY VENEER

DIVISION 05 - METALS

051200 STRUCTURAL STEEL FRAMING

052100 STEEL JOIST FRAMING

053100 STEEL DECKING

055000 METAL FABRICATIONS

055213 PIPE AND TUBE RAILINGS

055313 BAR GRATINGS

057300 DECORATIVE METAL RAILINGS

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

061053 MISCELLANEOUS ROUGH CARPENTRY

061600 SHEATHING

062013 EXTERIOR FINISH CARPENTRY

064023 INTERIOR ARCHITECTURAL WOODWORK

064113 WOOD-VENEER-FACED ARCHITECTURAL CABINETS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

071113 BITUMINOUS DAMPPROOFING

071619 METAL OXIDE WATERPROOFING

072100 THERMAL INSULATION

072726 FLUID-APPLIED MEMBRANE AIR BARRIERS

074646 FIBER-CEMENT SIDING

075419 POLYVINYL-CHLORIDE (PVC) ROOFING

076200 SHEET METAL FLASHING AND TRIM

078413 PENETRATION FIRESTOPPING

078446 FIRE-RESISTIVE JOINT SYSTEMS

079200 JOINT SEALANTS

DIVISION 08 - OPENINGS

081113 HOLLOW METAL DOORS AND FRAMES

081416 FLUSH WOOD DOORS

083113 ACCESS DOORS AND FRAMES

083516 FOLDING GRILLES

084113 ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

086200 UNIT SKYLIGHTS

087100 DOOR HARDWARE

088000 GLAZING

00 01 10 - 3

089119 FIXED LOUVERS

DIVISION 09 - FINISHES

092116.23 GYPSUM BOARD SHAFT WALL ASSEMBLIES

092216 NON-STRUCTURAL METAL FRAMING

092420 PLASTER REPAIR

092900 GYPSUM BOARD

093013 CERAMIC TILING

095113 ACOUSTICAL PANEL CEILINGS

095433 LINEAR WOOD CEILINGS

096340 STONE FLOORING

096513 RESILIENT BASE AND ACCESSORIES

096519 RESILIENT TILE FLOORING

096813 TILE CARPETING

099113 EXTERIOR PAINTING

099123 INTERIOR PAINTING

DIVISION 10 - SPECIALTIES

102113.19 PLASTIC TOILET COMPARTMENTS

102800 TOILET ACCESSORIES

104413 FIRE PROTECTION CABINETS

104416 FIRE EXTINGUISHERS

107353 TRELLIS SUNSHADE

DIVISION 11 - EQUIPMENT

113013 RESIDENTIAL APPLIANCES

DIVISION 12 - FURNISHINGS

122413 ROLLER WINDOW SHADES

123661.19 QUARTZ AGGLOMERATE COUNTERTOPS

124813.13 ENTRANCE FLOOR MATS

124843.23 ANTI-FATIGUE FLOOR MATS

DIVISION 13 - SPECIAL CONSTRUCTION

133423 MODULAR BUILDINGS

DIVISION 14 - CONVEYING EQUIPMENT

142400 HYDRAULIC ELEVATORS

00 01 10 - 4

VOLUME 2 of 2

DIVISION 21 - FIRE SUPPRESSION

210517 SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING

210518 ESCUTCHEONS FOR FIRE-SUPPRESSION PIPING

210529 HANGERS AND SUPPORTS FOR FIRE SUPPRESSION PIPING AND EQUIPMENT

210553 IDENTIFICATION FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT

211119 FIRE DEPARTMENT CONNECTIONS

211313 WET-PIPE SPRINKLER SYSTEMS

DIVISION 22 - PLUMBING

220513 COMMON MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT

220517 SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING

220518 ESCUTCHEONS FOR PLUMBING PIPING

220523.12 BALL VALVES FOR PLUMBING PIPING

220523.14 CHECK VALVES FOR PLUMBING PIPING

220529 HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

220553 IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

220719 PLUMBING PIPING INSULATION

220800 COMMISSIONING OF PLUMBING

221116 DOMESTIC WATER PIPING

221119 DOMESTIC WATER PIPING SPECIALTIES

221123.13 DOMESTIC-WATER PACKAGED BOOSTER PUMPS

221316 SANITARY WASTE AND VENT PIPING

221319 SANITARY WASTE PIPING SPECIALTIES

221319.13 SANITARY DRAINS

221343 FACILITY PACKAGED SEWAGE PUMPING STATIONS

221423 STORM DRAINAGE PIPING SPECIALTIES

221429 SUMP PUMPS

223200 DOMESTIC WATER FILTRATION EQUIPMENT

223300 ELECTRIC, DOMESTIC-WATER HEATERS

223500 DOMESTIC-WATER HEAT EXCHANGERS

224213.13 COMMERCIAL WATER CLOSETS

224213.16 COMMERCIAL URINALS

224216.13 COMMERCIAL LAVATORIES

224216.16 COMMERCIAL SINKS

224713 DRINKING FOUNTAINS

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

230513 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT

230517 SLEEVES AND SLEEVE SEALS FOR HVAC PIPING

230518 ESCUTCHEONS FOR HVAC PIPING

230529 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT

230548.13 VIBRATION CONTROLS FOR HVAC

230553 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

230593 TESTING, ADJUSTING, AND BALANCING FOR HVAC

230713 DUCT INSULATION

00 01 10 - 5

230719 HVAC PIPING INSULATION

230800 COMMISSIONING OF HVAC

233113 METAL DUCTS

233300 AIR DUCT ACCESSORIES

233346 FLEXIBLE DUCTS

233713 DIFFUSERS, REGISTERS, AND GRILLES

233416 CENTRIFUGAL HVAC FANS

237433 DEDICATED OUTDOOR-AIR UNITS

238129 VARIABLE-REFRIGERANT-FLOW HVAC SYSTEMS

238239.13 CABINET UNIT HEATERS

238239.19 WALL AND CEILING UNIT HEATERS

238313 RADIANT-HEATING ELECTRIC CABLES

DIVISION 26 - ELECTRICAL

260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

260526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

260533 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

260543 UNDERGROUND DUCTS AND RACEWAYS FOR ELECTRICAL SYSTEMS

260544 SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING

260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS

260573.13 SHORT-CIRCUIT STUDIES

260573.19 ARC-FLASH HAZARD ANALYSIS

260923 LIGHTING CONTROL DEVICES

260936 MODULAR DIMMING CONTROLS

260943 NETWORK LIGHTING CONTROLS

262416 PANELBOARDS

262713 ELECTRICITY METERING

262726 WIRING DEVICES

262813 FUSES

262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS

263100 PHOTOVOLTAIC SYSTEM COLLECTORS

264113 LIGHTNING PROTECTION FOR STRUCTURES

265119 LED INTERIOR LIGHTING

265213 EMERGENCY AND EXIT LIGHTING

DIVISION 27 - COMMUNICATIONS

270526 GROUNDING AND BONDING FOR COMMUNICATIONS SYSTEMS

270528 PATHWAYS FOR COMMUNICATIONS SYSTEMS

270529 HANGERS AND SUPPORTS FOR COMMUNICATIONS SYSTEMS

270536 CABLE TRAYS FOR COMMUNICATIONS SYSTEMS

270543 UNDERGROUND PATHWAYS AND STRUCTURES FOR COMMUNICATION

SYSTEMS

270544 SLEEVES AND SLEEVE SEALS FOR COMMUNICATIONS PATHWAYS AND CABLING

270553 IDENTIFICATION FOR COMMUNICATIONS SYSTEMS

271100 COMMUNICATIONS EQUIPMENT ROOM FITTINGS

271116 COMMUNICATIONS RACKS, FRAMES, AND ENCLOSURES

00 01 10 - 6

271313 COMMUNICATIONS COPPER BACKBONE CABLING

271323 COMMUNICATIONS OPTICAL FIBER BACKBONE CABLING

271333 COMMUNICATIONS COAXIAL BACKBONE CABLING

271513 COMMUNICATIONS COPPER HORIZONTAL CABLING

271533 COMMUNICATIONS COAXIAL HORIZONTAL CABLING

275116 PUBLIC ADDRESS SYSTEMS

275123.20 COMMERCIAL INTERCOMMUNICATIONS AND PROGRAM SYSTEMS

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

282000 VIDEO SURVEILLANCE

283100 INTRUSION DETECTION

284621.11 ADDRESSABLE FIRE-ALARM SYSTEMS

DIVISION 31 - EARTHWORK

311000 SITE CLEARING

312000 EARTH MOVING

315000 EXCAVATION SUPPORT AND PROTECTION

DIVISION 32 - EXTERIOR IMPROVEMENTS

321216 ASPHALT PAVING

321217 SPECIAL ASPHALT PAVING

321313 CONCRETE PAVING

321373 CONCRETE PAVING JOINT SEALANTS

321400 UNIT PAVING

321723 PAVEMENT MARKINGS

323300 SITE FURNISHINGS

329100 PLANTING SOIL

329200 TURF AND GRASSES

329300 PLANTS

DIVISION 33 - UTILITIES

330500 COMMON WORK RESULTS FOR UTILITIES

330507.23 JACKING AND BORING

334100 STORM UTILITY DRAINAGE PIPING

334600 SUBDRAINAGE

END OF TABLE OF CONTENTS

ANTI - 225963 01 11 00 - 1

091015 SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work phases.

3. Work under other contracts.

4. Government Furnished Materials.

5. Contractor use of premises.

6. Public use of site.

7. Occupancy requirements for buildings.

8. Work Restrictions.

9. Special Construction Requirements.

10. Soils Investigation Report.

11. Additional Reports.

12. Unexploded Ordnance (UXO) Policy.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: Antietam National Battlefield, Sharpsburg, MD

B. The Work consists of the following:

1. The Work includes rehabilitation and addition to the Antietam Visitor Center.

C. Project will be constructed under a single prime contract.

1.3 WORK UNDER OTHER CONTRACTS

A. General: Cooperate fully with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract. Coordinate the Work of this Contract with work performed under separate contracts.

B. Concurrent Work: Government will award separate contract(s) for the following construction operations at Project site. Those operations will be conducted simultaneously with work under this Contract.

1. Exhibit Installation: A separate contract will be awarded to a contractor to be determined for installation of exhibits both within and exterior of the building.

C. Future Work: Government will award separate contract(s) for the following additional work to be performed at site after Substantial Completion. Completion of that work will depend on successful completion of preparatory work under this Contract.

1. Planting: A separate contract will be awarded for additional exterior site plantings.

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1.4 CONTRACTOR USE OF SITE

A. General: Contractor shall have full use of the site for construction operations during the construction period. Contractor's use of the site is limited only by the Government's right to perform work or to retain other contractors on portions of Project.

B. Storage of Materials: Confine storage of materials to interior of existing building and staging area indicated on Drawings.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Provide temporary barriers to protect existing trees and plants and root zones.

3. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer and remove agreed-on roots and branches that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

D. Driveways and Entrances: Keep driveways, walkways, 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.

E. Construction Camp: Establishment of a camp within the park will be permitted in the staging area indicated on the Drawings.

F. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Contracting Officer. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Contracting Officer. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1.5 PUBLIC USE OF SITE

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public. Road and parking lot closures will be permitted, when required, upon specific approval of Contracting Officer.

B. NPS site operations will continue during all phases of the Work. Contractor shall coordinate all work, that may interfere with day-to-day operations, with the Contracting Officer.

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1.6 OCCUPANCY REQUIREMENTS FOR BUILDINGS

A. New Buildings (Temporary Visitor Center):

1. Government Occupancy of Completed Areas of Construction: Government reserves the right to occupy and to place and install equipment in completed areas of building, provided such occupancy does not interfere with completion of the Work. Such placement of equipment and partial occupancy shall not constitute acceptance of the entire project.

a. Contracting Officer will prepare a Beneficial Occupancy letter for each specific portion of the Work to be occupied before Government occupancy.

b. Obtain a Certificate of Occupancy from the NPS before Government occupancy.

c. Before partial Government occupancy, mechanical and electrical systems shall be fully operational, and required tests and inspections shall be successfully completed. On occupancy, Government will operate and maintain mechanical and electrical systems serving occupied portions of building.

d. On occupancy, Contractor shall assume responsibility for maintenance and custodial service for occupied portions of building.

1.7 CONDUCT OF OPERATIONS

A. At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent.

B. Work on Federal holidays or at night may not be performed without prior consent from the Contracting Officer. Submit requests 48 hours in advance of the work to the Contracting Officer for approval.

C. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

1.8 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 7:00 a.m. to 5:00 p.m., Monday through Friday, except when otherwise indicated.

B. Existing Utilities:

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government.

3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

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 arranging to provide temporary utility services according to requirements indicated:

ANTI - 225963 01 11 00 - 4

1. Notify Contracting Officer not less than two days in advance of proposed utility interruptions.

2. Do not proceed with utility interruptions without Contracting Officer’s written permission.

3. Hours for Utility Shutdowns: 5:00 pm to 7:00 am, maximum of 10 hours, except on holidays when park is closed.

D. Nonsmoking Building: Smoking is not permitted within the building or within 25 feet of entrances, operable windows, or outdoor air intakes.

1.9 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Website: A project website administered by the NPS will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 00 “Project Management and Coordination” for requirements on using the Project Website.

B. Coordinate with Contracting Officer for special events calendar for work restrictions.

1.10 SOILS INVESTIGATION REPORT

A. A soils investigation report has not been prepared.

1.11 ADDITIONAL REPORTS

A. A report entitled “Environmental Investigation Services” has been prepared by Louis Berger.

B. A copy of the report is available to all plan holders with this package.

C. If conflicts occur between the report and drawings or specifications, the drawings and specifications govern.

1.12 UNEXPLODED ORDNANCE (UXO) POLICY

A. General: The purpose of this plan is to ensure the safety of all employees and visitors in the event of the discovery of unexploded ordnance (UXO) in the park. This plan identifies responsibilities, establishes priorities and provides guidance on what to do if an unexploded ordnance item is found. When dealing with a live ordnance, it is important to remember that the object may have cultural value and may become an important object in the Park collection by offering new insight into the battle that took place here. Therefore, it shall be treated as such.

B. Procedures:

1. If any UXO is found in the park, it is automatically assumed to be live. Do not touch or move it. Move 500 feet from the location of the UXO before making any cell phone calls or use of park radio.

2. Do not subject the ordnance to heat, shock, (ie: jarring), or friction. No smoking or open flames in this area.

3. Immediately notify on-duty law enforcement personnel by park radio (call for any 200 Ranger) and inform them of the situation.

ANTI - 225963 01 11 00 - 5

4. A 500 foot radius around the found ordnance will be cordoned off and with available staff ensure that no one enters the 400 foot danger zone except- under the direction of the State Police Bomb Squad upon their arrival. Stay outside the 500 foot radius when using any cell phone or park radio. The closure of the tour road and trails are included if they are within the 500 foot radius.

5. Call the following staff:

a. Chief of Resource Management.

b. Superintendent or the acting superintendent.

c. Law Enforcement will call the State Police Bomb Squad.

6. Once the State Police Bomb Squad arrives, they will take control over the removal of the ordnance and they will grant access only to designated personnel who will need to be within the 500 foot danger zone. The ordnance will be removed and detonated outside of Park boundaries unless the State Police Bomb Squad deems the ordnance too dangerous to be moved. If detonation is required on-site, the Park Superintendent or acting superintendent will be notified prior to detonation.

7. The Public Information Officer (PIO) will be the Point of Contact for the media. The PIO shall brief the Park Superintendent before the media is notified.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

ANTI - 225963 01 11 00 - 6

ANTI - 225963 01 26 01 - 1

031414 CONTRACT MODIFICATION PROCEDURES

SECTION 01 26 01 – CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. The work of this section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Those costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent.

2. Utilities.

3. Furnishings.

4. Office equipment.

5. Executive and management staff not exclusively assigned to the project.

6. Support, accounting, and administrative staff.

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications.

8. Estimating and preconstruction services.

9. Mortgage costs.

10. Real estate and corporate taxes.

11. Automobile maintenance and travel costs for home office personnel.

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets.

14. Home office supplies (paper, staples, etc.).

15. Legal services.

16. Accounting and data processing.

17. Professional fees/registration.

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with the preparation of modifications will not be allowed. The costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating General Conditions:

1. Project Manager, Assistant Project Manager.

2. Superintendent, Assistant Superintendent.

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers.

5. Travel, lodging, and per diem (as established by Federal Travel Regulations).

6. Scheduling.

7. Field Office Trailers and associated temporary utilities.

ANTI - 225963 01 26 01 - 2

8. Field office supplies.

a. Mailing and couriers.

b. Reproduction costs.

c. Storage.

d. Phones.

e. Computers.

f. Copiers.

9. Personal vehicles i.e. Superintendent Pickup trucks.

C. General Requirements: These are costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate. The following items, if applicable, are considered allowable costs for calculating General Requirements:

1. Hoisting.

2. Material handling.

3. Temporary fencing.

4. Port-a-lets.

5. Trash removal, dumpsters.

6. Barricades.

7. Small tools.

8. Safety supplies.

9. Scaffolding.

10. Daily cleaning.

11. Traffic control.

12. Temporary signage.

13. Temporary heating and power.

D. Personnel Costs: Costs included in the modification must only be for General Conditions staff and workers actually present and working on the project site. Modification costs for salaried workers are only allowed within the structure of a 40 hour week and no overtime or holiday pay will be allowed.

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: This is the hourly rate paid directly to the worker.

b. Labor Burden: Employer payments of all applicable burdens, this includes insurance and taxes that the business must pay on behalf of the worker to government entities and educational forums , such as:

1) Social Security.

2) Medicare.

3) Workers Compensation– Policy and company calculation to be made available.

4) FUTA– Cap Rate and percentage to be proportionally allocated over one year.

5) SUTA– Cap Rate and percentage to be proportionally allocated over one year.

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6) Union agreement costs – Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums.

2) Cell Phone.

3) Clothing.

4) 401K and Pensions.

5) Vehicle allowances.

6) Gas allowance.

7) Life insurance premiums.

8) Disability insurance.

9) Other Fringe Benefits required under an enforceable collective bargaining agreement.

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects the contractor from claims resulting from bodily injury or property damage to a third party. Include this as a separate line item within all modification proposals and provide a current insurance quote upon request.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee satisfactory completion of a project. The Payment Bond guarantees that the contractor will pay the labor and material costs they have incurred. Banks and Insurance companies charge a premium for each individual project based on a sliding scale which relates to the size of the project. Include this as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: This covers the contractor’s loss due to fire, high winds, or other natural forces. This is not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

1. Your proposal must be received in the format and within the time frame specified in the Request for Proposal letter. Costs or delays resulting from failure of contractor to submit within the time frame specified will not be compensable.

2. The proposal must be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor Burden. If the costs of Fringe Benefits and Labor Burden are not itemized, it is assumed that that they are included in the hourly rate shown, or contractor is not requesting reimbursement.

Contractor may utilize the government provided Contractor Estimate Form, or their own form, provided that it contains the same information and level of detail as the Gov’t provided form.

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3. Requests for extensions of contract time as a result of this change must be justified with a

Time Impact Analysis (TIA). Refer to Division 01 Specification, “Construction Schedule,” for time impact analysis requirements. TIA and associated costs must be received with the proposal by the date shown within the Request for Proposal letter.

Contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving the right for additional time and no time extension will be allowed.

4. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer upon request.

5. Contractor must review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing prior to submission to the NPS. All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

6. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include built-in contingency.

B. Labor:

1. Contractor shall estimate the cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing the hours required for each craft that will be directly engaged in modification work. Any work proposed that will require overtime work or premium pay shall be itemized separately. All rates shall be in accordance with the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, FICA, FUTA, and other direct costs resulting from Federal, State or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. The labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. The estimated cost for materials shall include quotes from multiple sources. Material prices must include all applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by the NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for the work being performed.

2. Do not include costs for “miscellaneous tools and equipment”, in your proposal for a replacement value of $500 or less. Costs shown in excess of $500 must be broken out separately.

3. Regardless of ownership, the rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

a. U.S. Army Corps of Engineers, Ownership and Operating Expense Schedule (use latest edition and applicable region).

b. Construction Blue Book.

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c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. The estimated equipment rates shall include the operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires & tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per FAR 31.105(d)(2)), depreciation, storage, insurance, and all incidentals.

Mobilization, if applicable, may be included for equipment solely used on the modification work but must be listed separately.

5. Estimate the full rate for equipment only for the duration that the equipment will be utilized to accomplish the work of the modification.

6. Standby unit rates used are to be in accordance with paragraph 1.3, D, 2, above. If the US Army Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then 1/2 of the equipment costs minus any operating costs, major repair and overhaul will be accepted.

7. If equipment is in standby mode due solely to a documented NPS delay, the established standby rate shall apply from the first day of the delay.

8. Equipment that is not used and on the jobsite for up to five consecutive days may be classified at standby rates, provided that the equipment is or has been used solely to perform work on the modification and will be necessary to complete additional modification work. Equipment that is still on the jobsite but not in use after five consecutive days will not be considered in the modification pricing.

9. Requests for compensation for equipment stand by time must be justified, documented and itemized separately.

10. The estimated timeframe (daily, weekly, monthly) for use of the equipment must reflect the lowest cost to the Government.

E. Establishment and Application of Overhead and Profit Percentages:

1. Home Office Overhead and Profit (OH&P) shall be applied to direct costs only. Profit shall not be applied to overhead amounts; and overhead shall not be applied to profit.

Home office overhead shall contain only allowable, allocable, and reasonable costs per the contract documents and FAR Part 31. Profit percentages are based on risk factors found in FAR Part 31which have been applied to the specific type of work included in this project. Negotiated rates shall not exceed the following percentages for OH&P for contractor self-performed work:

a. Overhead………………10%.

b. Profit………………X.XX%.

2. Total aggregate limit of markup (OH&P) for contractor and subcontractors on modification work shall not exceed 25%. The NPS will not be responsible for allocation of percentages between contractor and subcontractors at any tier.

3. If contractors form a partnership, than the partnership may only receive home office overhead and profit in the same amount as an individual contractor (refer to par 1.3,E,1 above). It is the responsibility of the partners to decide on the division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, the overhead and profit mark-ups are required on the net increases and deducted on net decreases.

5. At no time can profit be calculated on Overhead or itself, it must be calculated on direct costs of work only.

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PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

END OF SECTION 01 26 01

ANTI - 225963 01 27 00 - 1

082714 DEFINITION OF CONTRACT LINE ITEMS

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.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 0001: Base Bid.

1. This item consists of work associated with the existing building rehabilitation including A10 Foundations, B10 Superstructure, B20 Exterior Enclosure, B30 Roofing, C10 Interior Construction, C20 Stairs, C30 Interior Finishes, D10 Conveying Systems, D20 Plumbing Systems, D30 HVAC Systems, D40 Fire Protection Systems, D60 Electrical Systems, Communication Systems (Tele-Data), Security Systems, and Audio-Visual Systems, E10 Equipment, and E20 Furnishings, F10 Special Construction including Modular Buildings, Foundations, Building Systems, Equipment & Furnishings, Exterior Access Elements such as exterior porches, landings, stairs, ramps, railings, Connections to utility services, and Removal and site restoration, F20 Selective Building Demolition, G10 Site Preparation and G20 Site Improvements, and G30 Site Mechanical Utilities and G40 Site Electrical Utilities (including Site Tele-Data and Security Utilities).

2. A10, B10, B20, and B30: Measurement for payment will include all work to exterior face of building and including all appendages and elements connected to, supported by, or integral to the building.

3. C10, C20, and C30: Measurement for payment will include all work to exterior face of building.

4. D10: Measurement for payment will be based on vertical transportation equipment, systems, and controls.

5. D20: Measurement for payment will include all work to, and inclusive of, three feet outside exterior face of building and contiguous building elements and appendages.

6. D30: Measurement for payment will include all work to exterior face of building elements and appendages.

7. D40: Measurement for payment will include all work to exterior face of building and contiguous building elements and appendages.

8. D60: Measurement for payment will include all work to exterior face of building and contiguous building elements and appendages.

9. E10 and E20: Measurement for payment will include all work to exterior face of building.

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082714 DEFINITION OF CONTRACT LINE ITEMS

10. F10: Measurement for payment will include all work to exterior face of building and contiguous building elements and appendages.

11. F20: Measurement for payment will include all work to exterior face of building and contiguous building elements and appendages.

12. G10 and G20: Measurement for payment will include all work within the site limit of work and to the exterior face of the existing building.

13. G30 and G40: Measurement for payment will include all work within the site limit of work and to within 3 feet of the exterior face of the existing building.

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

B. Contract Line Item No. 0002: PV-1: Photovoltaic at Auditorium Roof.

1. This item consists of work associated with the photovoltaic system at the Auditorium Roof, including the backbone of the PV System.

2. Measurement for payment will include all work associated with installing to exterior face of existing building and contiguous building elements, appendages, etc., all system connections to Systems Controls located inside the building, and all system control elements for a fully functional system and connection to the building electrical system.

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

C. Contract Line Item No. 0003: PV-2: Photovoltaic at Observation Room Roof.

1. This item consists of work associated with the photovoltaic system at the Observation Room Roof, including the backbone of the PV System.

2. Measurement for payment will include all work associated with installing to exterior face of existing building and contiguous building elements, appendages, etc., and all system connections to Systems Controls located inside the building, and all system control elements for a fully functional system and connection to the building electrical system.

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

D. Contract Line Item No. 0004: PV-3: Photovoltaic at Bookstore Roof.

1. This item consists of work associated with the photovoltaic system at the Bookstore Roof, including the backbone of the PV System.

2. Measurement for payment will include all work associated with installing to exterior face of existing building and contiguous building elements, appendages, etc., and all system connections to Systems Controls located inside the building, and all system control elements for a fully functional system and connection to the building electrical system.

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

END OF SECTION 01 27 00

ANTI - 225963 01 31 00 - 1

091015 PROJECT MANAGEMENT AND COORDINATION

SECTION 01 31 00 - PROJECT MANAGEMENT AND COORDINATION

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes administrative provisions for coordinating construction operations on Project including, but not limited to, the following:

1. Definitions.

2. Construction Coordination.

3. Submittals.

4. Coordination Drawings.

5. Requests for Information (RFIs).

6. NPS/DSC SharePoint Project Website.

7. Project meetings.

8. Environmental Coordination.

9. Permits.

B. Related Requirements:

1. Section 01 32 16 “Construction Schedule” for preparing and submitting Contractor’s construction schedule.

2. Section 01 73 40 “Execution” for procedures for coordinating general installation and field-engineering services, including establishment of benchmarks and control points.

3. Section 01 77 00 “Closeout Procedures” for coordinating closeout of the Contract.

4. Section 01 91 14 “Total Building Commissioning” for coordinating the work with

Owner’s Commissioning Authority.

1.2 DEFINITIONS

A. Agency with Jurisdiction.

B. Construction Permits – Contractor Provided.

C. Government Furnished Permits.

1.3 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of the Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations, included in different Sections, which depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in 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 with other Contractors to ensure maximum accessibility for required maintenance, service, and repair.

ANTI - 225963 01 31 00 - 2

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

4. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair of all components, including mechanical and electrical.

5. Properly plan construction operations to include permit requirements. Allow enough time to execute permit provisions to maintain work schedule, site visits, inspections, and reporting deadlines.

B. Prepare memoranda for distribution to each party involved, outlining special procedures required for coordination. Include such items as required notices, reports, and list of attendees at meetings.

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

1. Preparation of Contractor's Construction Schedule.

2. Preparation of the Schedule of Values.

3. Installation and removal of temporary facilities and controls.

4. Delivery and processing of submittals.

5. Progress meetings.

6. Permit requirements.

7. Pre-installation conferences.

8. Project closeout activities.

9. Commissioning activities.

1.4 SUBMITTALS

A. Coordination Drawings: Prepare Coordination Drawings if limited space availability necessitates maximum utilization of space for efficient installation of different components or if coordination is required for installation of products and materials fabricated by separate entities.

1. Content: Project-specific information, drawn accurately to scale. Do not base Coordination Drawings on reproductions of the Contract Documents or standard printed data. Include the following information, as applicable:

a. Indicate functional and spatial relationships of components of architectural, structural, civil, mechanical, and electrical systems.

b. Indicate dimensions shown on the Contract Drawings and make specific note of dimensions that appear to be in conflict with submitted equipment and minimum clearance requirements. Provide alternate sketches to the Contracting Officer (CO) for resolution of such conflicts.

c. Indicate space requirements for routine maintenance and for anticipated replacement of components during the life of the installation.

d. Show location and size of access doors required for access to concealed dampers, valves, and other controls.

e. Indicate required installation sequences.

2. Sheet Size: At least 8-1/2 by 11 inches but no larger than 30 by 40 inches.

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3. Number of Copies: Submit two opaque copies of each submittal. Contracting Officer will return one copy.

4. Refer to individual Sections for Coordination Drawing requirements for Work in those Section

B. Coordination Drawing Organization: Organize coordination drawings as follows:

1. Floor Plans and Reflected Ceiling Plans: Show architectural and structural elements, and mechanical, plumbing, fire-protection, fire-alarm, and electrical Work. Show locations of visible ceiling-mounted devices relative to acoustical ceiling grid. Supplement plan drawings with section drawings where required to adequately represent the Work.

2. Plenum Space: Indicate subframing for support of ceiling and wall systems, mechanical and electrical equipment, and related Work. Locate components within ceiling plenum to accommodate layout of light fixtures indicated on Drawings. Indicate areas of conflict between light fixtures and other components.

3. Mechanical Rooms: Provide coordination drawings for mechanical rooms showing plans and elevations of mechanical, plumbing, fire-protection, fire-alarm, and electrical equipment.

4. Structural Penetrations: Indicate penetrations and openings required for all disciplines.

5. Slab Edge and Embedded Items: Indicate slab edge locations and sizes and locations of embedded items for metal fabrications, sleeves, anchor bolts, bearing plates, angles, door floor closers, slab depressions for floor finishes, curbs and housekeeping pads, and similar items.

6. Mechanical and Plumbing Work: Show the following:

a. Sizes and bottom elevations of ductwork, piping, and conduit runs, including insulation, bracing, flanges, and support systems.

b. Dimensions of major components, such as dampers, valves, diffusers, access doors, cleanouts and electrical distribution equipment.

c. Fire-rated enclosures around ductwork.

7. Electrical Work: Show the following:

a. Runs of vertical and horizontal conduit 1-1/4 inches in diameter and larger.

b. Light fixture, exit light, emergency battery pack, smoke detector, and other fire-alarm locations.

c. Panel board, switch board, switchgear, transformer, busway, generator, and motor control center locations.

d. Location of pull boxes and junction boxes, dimensioned from column center lines.

8. Fire-Protection System: Show the following:

a. Locations of standpipes, mains piping, branch lines, pipe drops, and sprinkler heads.

9. Review: Contracting Officer (CO) will review coordination drawings to confirm that the Work is being coordinated, but not for the details of the coordination, which are Contractor's responsibility. If CO determines that coordination drawings are not being prepared in sufficient scope or detail, or are otherwise deficient, CO will so inform Contractor, who shall make changes as directed and resubmit.

ANTI - 225963 01 31 00 - 4

10. Coordination Drawing Prints: Prepare coordination drawing prints according to requirements in Section 01 33 23 "Submittal Procedures."

C. Coordination Digital Data Files: Prepare coordination digital data files according to the following requirements:

1. File Preparation Format: Same digital data software program, version, and operating system as original Drawings.

2. File Preparation Format: AutoCad.dwg, Version 2018 or later, operating in Microsoft Windows operating system.

3. File Submittal Format: Submit or post coordination drawing files using Portable Document Format (PDF) file format.

4. Contracting Officer (CO) will furnish Contractor one set of digital data files (AutoCad.dwg) of Drawings for use in preparing coordination digital data files.

a. CO makes no representations as to the accuracy or completeness of digital data files as they relate to Drawings.

b. Digital Data Software Program: Drawings are available in AutoCad.dwg.

D. Division 01 documents: The following items shall be submitted a minimum of one week prior to the Preconstruction Conference. Contracting Officer will notify Contractor of tentative date for the Pre-Construction Conference.

1. Letter designating Project Superintendent.

2. Construction Schedule.

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention Plan.

5. A list of Subcontractors for this project.

6. Written statements from subcontractors certifying compliance with applicable labor standard clauses.

7. Satisfactory evidence of liability insurance coverage and workman’s compensation for the Contactor and all subcontractors.

8. Waste Management Plan.

9. Quality Control Plan.

10. Temporary Storm Water Pollution Prevention Plan (SWPP or UPPP).

11. Indoor Air Quality (IAQ) Management Plan.

12. Contractors Commissioning Plan.

13. Historic Preservation Treatment Plan.

14. List of Required Construction Permits. Include the following information for each permit:

a. Name of Permit.

b. The Agency(ies) with Jurisdiction issuing the permit.

c. Information required from the Government to complete the permit application.

E. All items listed must be provided to the Contracting Officer before the Pre-Construction Conference is held. If all of these documents have not been received one week prior to the scheduled Pre-Construction Conference date, the conference will be cancelled, Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies.

Work shall not commence until written Notice to Proceed has been issued.

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1.5 REQUESTS FOR INFORMATION (RFIs)

A. General: Immediately on discovery of the need for additional information or interpretation of the Contract Documents, Contractor shall prepare and submit an RFI utilizing the form created on the NPS/DSC SharePoint Project website.

1. CO will not respond to RFIs submitted by other entities controlled by Contractor.

2. Coordinate and submit RFIs in a prompt manner to avoid delays in the work.

B. Content of the RFI: Include a detailed, legible description of item needing information or interpretation and the following:

1. RFI number, numbered sequentially.

2. Date.

3. RFI subject.

4. Specification Section number and title and related paragraphs, as appropriate.

5. Drawing number and detail references, as appropriate.

6. Field dimensions and conditions, as appropriate.

7. Contractor's suggested resolution. If Contractor's suggested resolution impacts the

Contract Time or the Contract Sum, Contractor shall state impact in the RFI.

8. Contractor's signature.

9. Requested date for response.

10. Attachments: Include sketches, descriptions, measurements, photos, Product Data, Shop

Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

a. Include dimensions, thicknesses, structural grid references, and details of affected materials, assemblies, and attachments on attached sketches.

C. RFI Form: Complete the RFI Form on the NPS/DSC SharePoint website as follows:

1. Enter the general information at the top of the form.

2. Under the “Action” section at the bottom of the form, select “Question” then select

“CMR” in the drop-down of the “Send to” box.

3. Enter the details of the question and attach related documents.

4. Select “Submit Form” at the bottom of the page.

D. Contracting Officer’s Action: CO will review each RFI, determine action required, and respond.

CO will determine the critical nature of each RFI and issue a response accordingly.

1. The following are not considered to be RFIs and will receive no action:

a. Requests for approval of submittals.

b. Requests for approval of substitutions.

c. Requests for approval of Contractor's means and methods.

d. Requests for coordination information already indicated in the Contract

Documents.

e. Requests for adjustments in the Contract Time or the Contract Sum.

f. Requests for interpretation of Architect's actions on submittals.

g. Incomplete RFIs or inaccurately prepared RFIs.

ANTI - 225963 01 31 00 - 6

2. CO's action may include a request for additional information, in which case time for response will date from time of receipt of additional information.

3. CO's action on RFIs may result in the need for a change to the Contract Time or the Contract Sum. All contract changes will be processed following the terms and conditions of the contract.

1.6 PROJECT WEB SITE

A. Use the NPS/DSC SharePoint Project website for communication throughout the contract period. The NPS/DSC SharePoint Project website will be used for the following functions:

1. Project directory.

2. Project correspondence.

3. Meeting agendas and minutes.

4. Contract modifications forms and logs.

5. RFI form and processing.

6. Task and issue management.

7. Photo documentation.

8. Baseline schedule, schedule updates and calendar management.

9. Submittal form and processing.

10. Payment coordination documentation.

11. Drawing and specification document…