B08_Solicitation_Attach_1_SOW.docx

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 - Division 01 Short Form General Requirements

DIVISION 02 Section 085200-Metal Clad Wood Windows Specifications for Metal Clad Wood Windows DIVISION 03 Pre hung Exterior Steel Doors DIVISION 04 Photographs

SECTION 01 10 00

DIVISION 1 SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: Quarters 13 at Jewel Cave National Monument is a government residential structure originally constructed in 1978, reflecting the standard residential design practices and materials of its era. The building supports park housing needs and is located approximately 13 miles from Custer, South Dakota. Over time, exposure to the region’s harsh winter conditions, temperature fluctuations, and moisture has contributed to deterioration of building elements, reducing energy, and aging structural and utility components. This project aims to address these deficiencies through targeted repair and modernization efforts while preserving the character of the residence. Improvements will enhance building safety, integrity, and long-term habitability for park staff.

1.2 Work Covered by the Contract Documents:

A. Project Location: 11149 US Highway 16, Custer South Dakota, 57730, Custer County

B. Work consists of the selective demolition and removal of existing exterior door assemblies, including doors, storm doors, frames, thresholds, trim, hardware, and adjacent finishes required to prepare openings for new construction. New work includes provision and installation of residential insulated exterior doors measuring approximately 36 inches by 80 inches, together with compatible residential exterior storm doors, furnished as factory-assembled pre-hung door units with integral frames, jambs, thresholds, and continuous perimeter weather stripping as part of the complete door assembly, with the contractor responsible for verifying all dimensions prior to installation. Door hardware sets shall be furnished and installed in accordance with the manufacturer requirements and project hardware submittals, including hinges, locksets, latches, closers, strikes, and accessories to provide fully functioning assemblies. All locksets and associated equipment will be IC cored and of equal quality and style as determined by the COR. All door and frame components shall receive joint sealants at perimeter and interfaces, installed using proper surface preparation, backer materials, and compatible sealant types. Painting and finishing of doors, frames, trim, and related components shall be performed in accordance with project finishing standards. Glazing shall be furnished and installed where doors or sidelites require it, including all stops, beads, setting blocks, spacers, and sealants necessary for complete and weather-tight glazing systems. New exterior and interior trim shall be furnished and installed as required to complete the door assemblies, including casing, molding, and other finish components necessary to provide a uniform, secure, and architecturally consistent installation. Paint or stain to match existing colors.

Work further includes removal of approximately sixteen (16) existing exterior windows, including sash, frames, stops, trim, flashing and deteriorated sealant materials. The contractor shall furnish and install sixteen (16) new metal-clad wood exterior window units, approximately consisting of one (1) 36x60 double-hung window, one (1) 72x48 double-slider window, two (2) 32x36 double-hung windows, three (3) 32x72 double-hung windows, three (3) 36x48 double-slider windows, and six (6) 36x60 double-hung windows, sized and configured per verified field conditions. New metal-clad wood or equal windows shall be installed in prepared openings, with the contractor responsible for verifying rough-open dimensions and correcting deficiencies prior to installation. Window installation shall include integration with existing weather resistive barriers; installation of new head flashing, jamb flashing, and pan or sill flashing; replacement of exterior and interior trim as required; and application of continuous perimeter sealant to achieve air and watertight performance. Insulated glazing units (IGUs) shall be high altitude rated for the project elevation (5500 feet). IGUs shall be factor manufactured for elevated altitude conditions or supplied with approved pressure compensation systems (breath tubes or capillary tubes) installed, acclimated, and sealed in accordance with manufacturer requirements. All glazing, hardware, weather stripping, and operable components shall be certified by the manufacture for use at the project elevation, and documentation of altitude compliance shall be submitted prior to installation. All window assemblies shall be installed true, plumb, and square; adjusted for full operations; and anchored by manufactures specifications. Completed window systems shall incorporate proper drainage planes, weep paths, and envelope integration to ensure long-term durability and resistance to moisture intrusion. New window trim, interior and exterior, shall be installed as required to provide finished edges, proper coverage of installation interfaces, and a uniform appearance consistent with adjacent construction. All work shall be executed in accordance with applicable standards. Manufacturer recommendations, and governing National Park Service requirements.

C. All work will be performed under a single contract.

D. Period of performance: Work shall be completed within 90 calendar days of the start date provided on the Notice to Proceed.

a. Clarification: The Notice to Proceed will be issued with a period of performance that is all inclusive of supply lead times, material deliveries, decommissioning, installation, anticipated average weather days for location, final commissioning, and acceptance of completed work. The contractor will be expected to provide a project schedule with adequate critical path details to ensure all work is completed within the stated calendar days from issuance of the Notice to Proceed. If weather impacts the project beyond typical average weather patterns, contractor shall provide documentation in request for additional days.

1.3 Existing Condition Protections:

A. Preservation of Historical and Archeological Fabric:

i. The Historic and Archeological Data Preservation Act of 1974 provides for the preservation of historical and archeological data that might otherwise be lost as the result of alterations to the terrain caused by a federal or federally licensed activity or program.

ii. IF, in connection with operations under this contract, the Contractor, subcontractors, or employees of any of them, discovers, encounters or becomes aware of any possible historical or archeological data, objects or sites of cultural value on the project area, such as historical ruins, graves or grave markers, fossils, or artifacts, the Contractor shall immediately suspend all operations in the vicinity of the discovery and notify the Contracting Officer immediately, when safe to do so, and follow up in writing within 2 days, giving the location and nature of the findings. No objects of cultural resource value may be removed. Contracting Officer will contact other entities as required.

iii. Where appropriate by reason of discovery, the Contracting Officer may order delays in the time of performance and/or changes in the work. If such delays and/or changes are ordered, the time of performance and contract price shall be adjusted in accordance with Changes clause.

iv. The Contractor will be responsible for protecting the cultural resources within and adjacent to the project area from damage. In addition, the Contractor will be liable for all damage to the cultural resources caused by their actions or the actions of their agents or representatives. The Contractor shall immediately notify the Contracting Officer or their representative if any damage occurs to any cultural resource and immediately suspend work in the area in which damage has occurred until authorized to proceed.

v. The Contractor agrees to include this language within all subcontracts.

ITEM 2 – PROTECTING EXISTING UTILITIES

2.1 Protecting Existing Utilities: Notify Contracting Officer (CO), Contracting Officer’s Representative (COR) and utility companies as required to request location services prior to and to coordinate any excavation/digging operations, and/or for demolition if within Scope of Work.

2.2 Contractor shall be responsible for locating and preventing damage to known utilities on site or indoors. If contractor damage occurs, alert CO and COR as soon as safely possible, and repair utility at no additional expense to the Government. If damage occurs to an unknown utility, contact CO and COR as soon as it is safe to do so.

2.3 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 below:

A. Notify CO and COR not less than two business days in advance of proposed utility interruptions.

B. Hours for Utility Shutdowns: Shutdowns shall not exceed 2 to 3 hours. Temporary provisions will be needed by the Contractor for periods longer than stated allowance or if required for critical systems as determined by COR.

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: 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.

2023-12-05 JECA Superintendents Compendium.pdf

A. Communications: Contractor shall provide the Contracting Officer and COR with methods of communication including land and/or cell phone numbers (note some areas of work have limited-service coverage), email and in case of emergency 24-hour contact options for duration of time of operations.

B. No signs or advertisements (except those specified herein and as required for safety) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

C. Smoking is not permitted within any Federal building or within 25 feet of entrances, operable windows, or outdoor air intakes.

D. Public Use of Site: The contractor must conduct all operations in a way that causes the least possible inconvenience to the residents. Construction activities shall be planned and executed with consideration for occupied housing areas, ensuring safe access to residences, minimizing noise and disruption, and maintaining clear, unobstructed pathways always. The contractor shall coordinate and request temporary access restrictions or utility interruptions with the Contracting Officer’s Representative in advance. Work areas shall be kept orderly and free of hazards, and all measures necessary to safeguard residents and maintain the livability of the housing area shall be implemented throughout the duration of the project.

3.2 On-site work hours: Work shall be generally performed during normal business hours of 8 a.m. to 5 p.m., Monday through Friday, except when otherwise indicated.

A. Work on Saturdays, Sundays, Federal holidays, early morning, or at night may not be performed without prior consent from the CO and COR. Submit requests for work outside of the stated normal business hours to the CO and COR for approval, at least 48 hours in advance of the work.

The following Federal holidays are observed by the National Park Service:

New Year Day Martin Luther King, Jr’s Birthday Washington’s Birthday Memorial Day Juneteenth National Independence Day Independence Day Labor Day Columbus Day Veterans Day Thanksgiving Day Christmas Day

B. Note: Any of the above holidays falling on a Saturday will be observed on the preceding Friday; holidays falling on Sunday will be observed on the following Monday. The specific day that each holiday is recognized for each year can be found at the following site: Federal Holidays (opm.gov).

3.3 Contractor Use of Site:

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to construction area as shown on site plan. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Driveways and Entrances: Keep driveways, access roads, and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles always. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances.

C. Do Not disturb site outside of noted disturbance area, including earthwork and clearing of vegetation, to:

1. 40 feet beyond building perimeter

2. 10 feet beyond surface walkways, patios, surface parking, and utilities less than 12 inches in diameter

3. 15 feet beyond primary roadway curbs and main utility branch trenches

4. 25 feet beyond constructed areas with permeable surfaces (such as pervious paving areas, storm water detention facilities, and fields) that require additional staging areas to limit compaction in the constructed area.

Contractor shall provide appropriate matts for equipment on turf areas to reduce soil compaction. Contractor shall remediate soil compaction as directed to do so by the CO/COR.

D. Utilities

1. General: Cost or use charges for temporary facilities shall be included in the Contract Sum as required.

2. Water Service: Water from existing water system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations without any additional permit costs. Use resources wisely and minimize waste of water.

3. Electric Power Service: Electric power from existing system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations without any additional permit costs. Power may or may not meet your construction power tool requirements, provide generators if questionable. Use power in a resourceful manner and avoid excess power waste.

4. Waste Operation:

a. Toilets: Contractor must provide toilets for contractor personnel, sufficiently lighted and ventilated toilet facilities in weatherproof, sight proof, handicap accessible (if required), sturdy enclosures with privacy locks. Coordinate with COR for approved location if not shown on attached site plan.

b. Waste Removal / Recycling: Contractor is responsible for removing all waste created by the project. Contractors shall recycle to the highest degree possible and empty dumpsters as necessary to avoid debris on site. Locate as shown on site plan or coordinated with COR.

E. Security and Protection facilities:

1. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction in ways and by methods that comply with state and federal environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects.

2. Cleaning of Equipment: The Contractor shall ensure that prior to moving on to the Project Area, all equipment is free of soil, seeds, vegetative matter, or other debris that could contain or hold seeds. Ensure that all equipment has been pressure-washed and is free of exotic species prior to start-up of operations and moving of equipment to Project Area. Equipment shall be considered free of soil, seeds, and other debris when a visual inspection does not disclose such material. Disassembly of equipment components or specialized inspection tools are not required.

3. Tree and Plant Protection: Provide Tree Protection fence at drip line of trees impacted in construction area. Coordinate with COR. Restore damaged areas to original condition, repairing or replacing damaged trees and plants, at no additional expense to the Government.

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

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

d. Do not fasten ropes, cables, or guys to trees.

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

4. Pest Control: Follow best practices to minimize attraction and harboring of rodents, roaches, and other pests and to perform extermination and control procedures at regular intervals so Project will be free of pests and their residues at project completion. Perform control operations lawfully, using environmentally safe materials.

5. Temporary Enclosures: N/A

6. Hot Work Permit: N/A

3.4 Storage - Staging Areas:

A. Confine Storage of materials and equipment to the project staging area noted on the plans/aerial. Specific storage units should be provided by the contractor and exact location within staging area may be discussed at the preconstruction briefing. All storage units provided by the contractor shall be in a clean and acceptable condition to the COR. Security of the materials and equipment on site is the Contractor’s responsibility.

3.5 Preservation of Natural Features: N/A.

3.6 Hauling Restrictions: Contractor shall verify and be responsible for the path accessing the site and obtaining / maintaining all local, state and federal permits/licenses associated with hauling/road requirements and dumping of materials associated with the project.

3.7 Housekeeping:

A. Keep project neat, orderly, and in a safe condition at all times.

1. Dispose of waste materials and recycling legally outside the park. The contractor shall not use park dumpsters.

2. Address Recycling: Government goal is to salvage and recycle as much nonhazardous construction waste as possible. Use sustainable methods to extent possible during this project, recycling material as is probable with local means. Maintain accurate documentary records for submittal of all recycled materials used including fly ash and slag cement.

3.8 Occupancy Requirements for Buildings:

A. Existing Buildings:

1. Full Government Occupancy: Government will occupy buildings that will be under construction during the entire contract period. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the Work so as not to interfere with Government's day-to-day operations. Maintain existing exits, unless otherwise indicated.

a. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from the CO or COR.

b. Maintain existing building in a weather tight condition throughout construction period. Repair damage caused by construction operations. Protect building and its occupants during construction period.

B. New /Existing Buildings Unoccupied:

1. Contractors shall be responsible for and protect the entire facility and construction site from notice to proceed through final acceptance.

2. 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 acceptance.

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, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

3.9 Photo Documentation:

A. Contractors must provide existing condition, progress, and completion photos. All photos shall be in focus, show maximum range of depth of field general photo and then close detailed photo as needed. Shall be in JPEG digital form and submitted preferably electronically by email or optional via CD-R Archival Gold or DVD-R Archival Gold media with printed labels and 8 mega pixels minimum within 7 days from time of taken or as approved by COR.

B. Existing Condition Images:

1. Before starting construction, take color, dated, digital images of project site and adjacent property/roads/etc. that may be impacted by construction activity/traffic. Include existing items to remain or be salvaged from different vantage points and with context for location identification.

C. Construction Progress Images:

1. Document all sub-surface work/ trenches etc. prior to backfill with photos covering enough overall field view to show location and then zoom in for details. (Locations and dimensions shall also be noted on as built drawing set.)

2. Maintain organized index for photos with date, description, etc.

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

D. Completion Images:

1. Document all completed work within scope of work.

2. Maintain organized index for photos with date, description, etc.

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

3.10 Fire and Life Safety:

A. As a minimum, conduct one weekly 15 minute "toolbox" safety meetings. These meetings shall be conducted by a foreman or supervisor and attended by all construction personnel at the worksite. Topics need to coincide with work scheduled for the following week. Document and submit meeting minutes to the CO and COR within one day after the meeting and document the meetings on the daily reports.

B. Comply with the requirements of NFPA 241 (Standard for Safeguarding Construction, Alteration, and Demolition Operations). Take all necessary precautions to prevent fire during construction. Provide adequate ventilation during use of volatile or noxious substances.

C. Store and handle hazardous materials in accordance with manufacturers and OSHA 29CFR1926 Subpart D requirements 1926 | Occupational Safety and Health Administration (osha.gov). Maintain readily available, on site, MSDS/Safety Data Sheets (SDS) for each chemical.

1. Immediately report all spills of hazardous materials to the CO, COR, and park.

2. Maintain a spill emergency response kit.

3. Train employees how to respond to a spill and use the emergency response kit.

3.11 Noise and Acoustics Management

Contractors should not have personal radios, speakers, or any other audio-emitting media devices on site and such devices should not be played or broadcast within National Park Service (NPS) property. This requirement is intended to maintain a professional work environment, avoiding disruption to staff. The contractor is responsible for ensuring all employees and subcontractors always comply with this restriction.

Noise Control: Contractor shall conduct all demolition, saw cutting, and other noise-producing activities in a manner that minimizes disruption to residents and park operations. All equipment shall be operated with appropriate noise-reduction measures, including mufflers, sound shields, or other controls as applicable. Schedule high noise tasks during less sensitive hours of the day or week, as directed by the Contracting Officer or COR, and coordinate any activities expected to generate elevated noise levels in advance. The contractor shall take all reasonable actions to lime unnecessary idling, maintain equipment in proper working order to reduce excessive noise, and promptly address noise concerns identified by the COR.

Ambient Noise:

Maximum noise levels (dB) for receiving noise area at property line shall be as follows:

ITEM 4 - COMMENCEMENT, PROSECUTION, AND COMPLETION

4.1 The Contractor shall commence work in accordance with the terms and conditions of the contract. Contractor shall coordinate and incorporate long lead and delivery time items within the schedule.

ITEM 5 - EXAMINATION OF THE SITE

5.1 All bidders are urged to visit the job site and examine existing conditions before submitting bids. Contractors will be accountable for understanding existing conditions. No cost changes for items visible during site visit will be allowed.

ITEM 6 - ABBREVIATIONS

6.1 The list of abbreviations, standards and organizations which may be used in/referred within the Construction Specifications or Special Provisions, may be found linked from the listed page below. On the home page, follow the link under “Contracting and Procurement” labeled “NPS Reference Standards.” https://www.nps.gov/orgs/1671/do-business-with-us.htm

ITEM 7 - ACCIDENT PREVENTION

7.1 Description: The work of this section consists of establishing and implementing an effective accident prevention program (APP) and providing a safe environment for all personnel and visitors.

7.2 Submittals:

A. Accident Prevention (Safety) Plan (APP): Submit a site-specific accident prevention (safety) plan. The Plan shall be written to comply with OSHA and project requirements (a generic plan is not acceptable) including but not limited to the following:

1. Name and qualifications of responsible supervisor to carry out the program.

2. First aid and rescue procedures.

3. Training, both initial and continuing.

4. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to provide for property protection and safety of the public, National Park Service personnel, and Contractor's employees. Identify the work included under each phase, with a Job Hazard Analysis (JHA)/Job Safety Analysis (JSA), etc. A sample JHA template may be provided upon request.

5. Planning for possible emergency situations, for this project involving the removal and installation of windows and doors, emergency planning shall address hazards specifically associated with the exterior envelope penetration and temporary openings in the building envelope. Potential emergency situations include unexpected structural shifts during window or door removal, sever weather events causing wind-driven debris or water intrusion through open or partially finished openings, accidental falls from elevated work areas, broken glass hazards, and equipment related injuries during handling of heavy window/door units. The contractor shall ensure all window and door openings remain protected with temporary barriers or coverings to maintain building security and weather tightness as all times, especially during periods of full government occupancy. Emergency procedures must include securing materials during high wind events, immediately stabilizing or boarding any compromised openings, removing loose debris or shattered glass promptly, and maintaining clear egress routes. Planning shall account for site specific conditions such as residence traffic, limited access areas, power outages, and the need to rapid weatherproofing in the event of sudden storms. All actions shall be taken to minimize exposure of persons and property while maintaining safe operations throughout the construction period.

6. Contractor to identify nearest location of medical facility for emergencies.

7. Recognition that works will be performed in remote areas with limited communication or cell phone coverage if applicable.

8. Supplemental hazard specific plans may be required IAW 29 CFR 1926 or 1910.

B. Meeting and Inspection Reports: Safety Meetings: As a minimum, conduct 15 minute "toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the worksite. Submit a report of safety meetings and inspections to CO and COR within one day after the meeting and document the meetings on the daily reports.

7.3 Qualification of Employees:

A. Ensure that employees are physically qualified to perform their assigned duties in a safe manner to include operators of vehicles and equipment. Provide operating instructions for all equipment.

B. Do not allow employees to work whose ability or alertness is impaired because of drugs, fatigue, illness, intoxication, or other conditions that may expose themselves or others to injury.

7.4 Accident Reporting: The Contractor shall report all accidents to the CO and COR as soon as safely possible and assist the CO and COR and other officials as required in the investigation of the accident.

7.5 First Aid Facilities: Provide access to facilities for the number of employees and appropriate to the hazards associated with the types of ongoing construction work at the site.

7.6 Emergency Instructions: Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

7.7 Personal Protective Equipment (PPE): It is the Contractor's responsibility to require all those working on or visiting the site to always wear necessary protective equipment.

A. PPE must meet requirements of applicable ANSI standards. Selection shall conform to OSHA 29CFR 1926 Subpart E.

B. A hard hat use area shall be designated by the Contractor. The hard hat area shall be posted by the Contractor in a manner satisfactory to the Contracting Officer.

C. All PPE will always be serviceable. At a minimum, maintain four sets of PPE including hard hats and all other Accident Prevention Plan required equipment.

7.8 Hazardous Materials: It shall be the responsibility of all operators and contractors, functioning within the park to properly clean up, mitigate and remediate, if necessary, all unauthorized discharges of hazardous materials or non-hazardous chemical and biological products released from fleet and/or other support vehicles or stationary sources. Response shall be consistent with guidelines established by federal, state, and local regulations, and as outlined within the operator's Safety or Hazardous Materials Business Plan.

A. If a spill, leak, or other release occurs, the operator shall as soon as possible, without impeding cleanup, notify the local 911 Emergency Response, COR and or the National Park Service Emergency Dispatch.

ITEM 8 - PRECONSTRUCTION CONFERENCE

8.1 If the Contracting Officer decides to conduct a preconstruction conference, the successful offeror will be notified and will be required to attend. The Contracting Officer’s notification will include specific details regarding the date, time, and location of the conference, any need for attendance by subcontractors, and information regarding the items to be discussed. See Item 9.1C below.

ITEM 9 - SUBMITTALS

9.1 General Contracting Submittal Procedures:

A. General: Prepare and submit submittals required by individual Technical Specification Sections. Types of submittals are indicated in individual specific sections.

1. CM-16 Transmittal Form: All submittals shall be transmitted via electronic email using National Park Service form CM-16 form. The form will be provided by the Contracting Officer. No action will be taken on a submittal item unless accompanied by the CM-16 transmittal form. Submit completed CM-16 forms to the CO and the COR

B. Submittal List: administrative required submittals are listed below in 9.1.C and does not include technical section submittal requirements included in each technical section.

C. Preconstruction Conference Submittal: Satisfactory evidence of liability insurance coverage and workman’s compensation, and any applicable bonds, must be submitted within 10 calendar days of Notice of Award. The following items are to be submitted prior to the Preconstruction Conference or as specified at the CO’s discretion. The timeline for the documents to be submitted will be addressed at the pre-construction conference for those items that were not received and approved prior. Notice to Proceed may not be issued, and the Contracting Officer will consider other contractual remedies if not resolved as directed. Work shall not commence until written Notice to Proceed has been issued. Contracting Officer will notify Contractor of tentative date for the Pre-Construction Conference:

1. Letter designating Project Superintendent.

2. Construction Schedule. (Must include shop drawings, procurement time including long lead time items, mobilization, trade work progression and completion at minimum.)

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention (Safety) Plan (see section 7 of this document).

5. A list of Subcontractors for this project.

6. Written statements from subcontractors certifying compliance with applicable labor standard clauses (SF1413).

7. Quality Control Plan.

8. Waste Management Plan: The contractor shall implement a waste management plan outlining how construction debris, including removed windows, doors, frames, trim, packaging, and general waste will be collected, handled, and disposed of in accordance with federal, state, local, and NPS requirements. Recyclable materials such as metal, glass, and cardboard shall be diverted from landfill whenever feasible. Waste shall be removed regularly to maintain a clean and safe work area, and all disposals shall occur at properly permitted facilities. Procedures for handling and hazardous or potentially hazardous materials encountered during work should also be included.

9. Indoor Air Quality (IAQ) Management Plan.

9.2 Project Submittal Process (Shop Drawings, Product Data, and Samples): Contracting Officer will provide sample cover sheet, and a list of required submittals is included in each technical specification or attached at the end of this document.

A. Shop Drawings: Indicate all coordinating materials and work impacting the installation coordination, connection details, anchorage requirements, hardware locations, and installation details and locations.

1. Submit Shop Drawings according to Part 9.1 of this section to include one digital file (.PDF or .TIF) and two full size hardcopy documents to COR.

B. Product Data: Provide component construction and specification data sheets, anchorage requirements and any other product specific data.

1. Submit Product Data according to Part 9.1 of this section to include one digital file (.PDF or .TIF) to COR.

C. Samples: Submit 2 color samples 4” x 6” minimum in size for all product color selections. Paint samples shall be actual paint finish drawdown for all project colors.

1. Submit Samples CM-16 Transmittal Form according to Part 9.1 of this section to include one digital file (.PDF or .TIF) and physical samples of actual material to COR.

D. For submittals specified above, forward submittals to Contracting Officer and COR at least 15 days before need for approval (depends on length of project).

E. After approving submittals, Contracting Officer and/or COR will return one copy to the Contractor. If submittals are not approved, Contracting Officer will return all copies to Contractor with reasons for rejection. Resubmit, identifying changes. Any work done before approval shall be at Contractor's own risk.

9.3 Approved Equals: All brand names noted are subject to ‘or equal’ products. If an item in this solicitation is identified as “brand name or equal” or lists more than 1 manufacturer, the description of the proposed item must reflect the characteristics and level of quality that will satisfy the Government’s needs as demonstrated by the salient physical, functional, or performance characteristics that “equal” products must meet and/or exceed that as specified in the solicitation or relevant specification. Contractor shall incorporate and be responsible for all collateral costs due to the or equal proposed as required to provide a complete project.

A. For each item proposed as an “approved equal,” submit supporting data, including:

1. Drawings and samples as appropriate.

2. Comparison of the characteristics of the proposed item with that specified and with the salient characteristics provided.

3. Changes are required in other elements of the work because of the substitution.

4. Name, address, and telephone number of vendors.

5. Manufacturer’s literature regarding installation, operation, and maintenance, including schematics for electrical and hydraulic systems, lubrication requirements, and parts lists. Describe availability of maintenance service and state source of replacement materials.

B. A request for approval constitutes a representation of the General Contractor:

1. Has investigated and shall provide documentation in request to show that the proposed item is equal or superior in all respects to the salient characteristics specified.

2. Will meet or exceed warranties for the proposed item specified.

3. Has determined that the proposed item is compatible with interfacing items.

4. Will coordinate the installation of an approved item and make all changes required in other elements of the work because of the substitution.

5. Waives all claims for additional expenses that may be incurred because of the substitution.

C. Approved Equals will be evaluated and approved/disapproved during the submittal process.

9.4 Schedule of Values: Submit the Schedule of Values, a minimum of one week prior to the Preconstruction Conference for COR review. Schedule of Values shall include defined work line items with cost breakdowns including labor, material, and equipment for COR approval.

9.5 Progress Reporting: The initial Construction Schedule and Schedule of Values are required a minimum of one week prior to the Preconstruction Conference. After the Notice to Proceed is issued and after on-site work begins, progress will be documented via daily logs and by providing an updated Construction Schedule and Schedule of Values when requested, but minimally with each pay application. Submit digital copy electronically (PDF preferred) of all required documents. Construction Schedules are normally in bar chart form and indicate estimated starting and completion dates for each part of the work. For a pay application to be reviewed and processed in a timely manner, the following information must either be submitted prior to or accompany submission of the pay application:

A. Daily/weekly progress reports during construction as part of the administration process.

B. Updated Schedule of Values: Breakdown each lump-sum item into component work activities used in the schedule, for which progress payments may be requested. The Schedule of Values will form the basis for payment. The work activities broken out within the schedule of values shall be integrated into and made a logical part of the construction baseline schedule submitted under this specification. The total costs for the component work activities shall equal the contract price for that lump-sum item. The Contracting Officer may request data to verify accuracy of dollar values. A sample Schedule of Values format may be provided upon request.

ITEM 10 – TEMPORARY SERVICES

10.1 It is the Contractor’s responsibility to provide temporary services, equipment, tools, and skilled labor as required for the chosen means and methods to perform the work in accomplishing this Contract.

ITEM 11 - PROJECT CLOSEOUT

11.1 Description: The work of this section consists of final cleanup, closeout submittals, final inspection procedures working toward Final Acceptance.

11.2 Cleaning: Remove all tools, equipment, surplus materials, and rubbish. Move attic stock to location coordinated with COR. At time of final inspection, project shall be thoroughly clean and ready for intended use. Inspector holds the right to reschedule if project is not ready for inspection.

11.3 Completion and Final Inspection: Contractor shall submit written certification of project completion and request a final inspection to the Contracting Officer and COR. The Contracting Officer or designer will make an inspection within 10 days of receipt of request or at a mutually agreeable time.

A. If the work is determined to be complete following the final inspection with minor comments, the COR will prepare and provide the Contractor with a Punch List noting outstanding items to be addressed.

B. If the work is not determined to be complete following the final inspection, the Contracting Officer will notify Contractor in writing, stating reasons. Contractor, after completing the work according to the Contract Documents, shall resubmit completion and request a new final inspection. Re-inspection costs may be charged against the Contractor in accordance with the Inspection of Construction contract clause.

C. Contractor shall complete the Punch List within 30 calendar days, or a time directed by the CO.

D. Once Contractor completes all items of work on the Punch List and all contractually required items are accepted, Contracting Officer will issue Letter of Final Acceptance of Work and request the final pay application.

E. If the Contractor fails to complete the work within the time frame, the Contracting Officer may correct the work with an appropriate reduction in contract price or charge for re-inspection costs in accordance with the Inspection of Construction contract clause.

F. Disposition of any permits and warranties required by the specifications in this section.

11.4 Final Acceptance of the Work: After all punch list deficiencies have been corrected, a Letter of Final Acceptance will be issued. A Release of Claims document must be executed and submitted to the Contracting Officer before final payment can occur.

11.5 Warranties

A. Construction Warranty shall be based on date of final acceptance of the work and remain in effect for one year.

B. Provide all manufacturer warranty information of products installed organized by Division. All contact information, extent of coverage and conditions shall be clearly noted as well as date of overall final acceptance.

C. Information shall include operation and maintenance manuals for each warranted product.

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXCUTION (NOT USED)

END OF SECTION

Division 2

SECTION 085200

METAL CLAD WOOD WINDOWS

PART 2 - GENERAL

2.1 SCOPE OF WORK

1. Project Location: Jewel Cave National Monument, Custer South Dakota, 11149 US HWY 16, 57730

1. Building(s) Name/Identifier: Quarters 13

2.2 SUMMARY

2. Section includes the following:

1. Selective Demolition.

2. Metal-clad wood windows, or approved equal meeting all specified performance, material, and certification requirements as determined by the COR.

3. Removal of exterior/interior trim.

4. Accessories.

5. Joint Sealant.

6. Install new exterior/ interior trim.

7. Paints and Stains.

2.3 PREINSTALLATION MEETINGS

3. Preinstallation Conference: Conduct conference at Project site.

0. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

0. Review and discuss the finishing of metal windows that is required to be coordinated with the finishing of other metal work for color and finish matching.

0. Review, discuss, and coordinate the interrelationship of metal windows with other exterior wall components. Include provisions for anchoring, flashing, weeping, sealing perimeters, and protecting finishes.

0. Review and discuss the sequence of work required to construct a watertight and weathertight exterior building envelope.

0. Inspect and discuss the condition of substrate and other preparatory work performed by other trades.

2.4 ACTION SUBMITTALS

4. Product Data: For each type of product.

0. If submitting Metal wood clad window products as proposed equals to the Name Brand products specified in article 2.2 provide cuts sheets and other data required to show the proposed equals being submitted meet or exceed the criteria required herein for review and approval.

A. Shop Drawings: Include plans, elevations, sections, hardware, accessories, insect screens, operational clearances, attachment to other work and adjacent materials, and details of installation, including anchor, flashing, and sealant installation.

B. Samples: For each exposed product and for each color specified.

C. Paint/Stain Drawdown Samples: Provide paint drawdown samples with paint formula for each type and color of paint and or stain/varnish.

D. Product Schedule: For metal-clad wood windows. Use same designations indicated on Drawings if provided.

2.5 INFORMATIONAL SUBMITTALS

5. Product test reports.

5. Delegated-Design Submittal.

B. Sample warranties.

C. Operation and Maintenance Manuals.

D. Manufacturer Certificate.

1. Warranty Certificate.

2.6 SUBMITTAL COORDINATION

6. Submittal List: A submittal list has been attached to the end of this Specification Section. The intent is to provide an overall summary of the submittal requirements and not a comprehensive list. The requirements of the individual Specification Sections, terms and conditions of the Contract still apply regardless of what is shown on the submittal list.

2.7 QUALITY ASSURANCE

7. Requirement: Consult local code for IBC [International Building Code] and IRC [International Residential Code] adoption year and pertinent revisions for information on:

1. Egress, emergency escape and rescue requirements.

2. Basement window requirements.

3. Window fall prevention and/or window opening control device requirements.

2.8 DELIVERY

8. Deliver in original packaging and protect from weather.

2.9 STORAGE AND HANDLING

9. Prime and seal wood surfaces, including to be concealed by wall construction, if more than thirty (30) days expire between delivery and installation.

A. Store window units in an upright position in a clean and dry storage area above ground to protect from weather.

2.10 WARRANTY

10. Manufacturer's Warranty: Manufacturer agrees to repair or replace wood windows that fail in materials or workmanship within specified warranty period.

1. Warranty Period:

a. Window: 10 years from date of Substantial Completion.

b. Glazing Units: 10 years from date of Substantial Completion.

c. Metal-Cladding Finish: 10 years from date of Substantial Completion.

d. Hardware and other non-glass components are warranted to be free from manufacturing defects for ten (10) years from the original date of purchase.

PART 3 - PRODUCTS

3.1 WINDOW PERFORMANCE REQUIREMENTS

1. Product Standard: Comply with American Architectural Manufacturers Association (AAMA)/Window and Door Manufacturers Association (WDMA)/Canadian Standards Association (CSA) AAMA/WDMA/CSA 101/I.S.2/A440 for definitions and minimum standards of performance, materials, components, accessories, and fabrication unless more stringent requirements are indicated.

1. Window Certification: WDMA certified with label attached to each window.

A. Performance Class and Grade: AAMA/WDMA/CSA 101/I.S.2/A440 as follows:

1. Minimum Performance Class: LC.

a. Except for larger window sizes where the window manufacturer recommends a Minimum Performance Class: CW.

2. Minimum Performance Grade: 25.

a. Except for larger window sizes where the window manufacturer recommends a Minimum Performance Class: CW the Minimum Performance Grade will be 30.

B. Thermal Transmittance:

1. National Fenestration Rating Council (NFRC) 100 maximum whole-window U-factor of 0.30 Btu/sq. ft. x h x deg F (1.71 W/sq. m x K).

C. Solar Heat-Gain Coefficient (SHGC): NFRC 200 maximum whole-window SHGC of 0.40.

1. Structural Loads:

4. Wind Loads: Delegated-Design Submittal.

0. Delegated-Design Submittal: For Metal-wood-clad windows that are part of a stacked window system indicated to comply with performance requirements and design criteria, to meet all code and wind load requirements for the project location and verify all requirements with the authority having jurisdiction.

0. Include analysis data for the requirements stated above signed and sealed by a qualified professional structural engineer licensed in the state the project is located, indicating compliance for all or the all metal-wood clad windows that are part of a stacked window system to be provided for the project.

0. Any additional wood or steel support or fasteners required by the Delegated Design shall be coordinated as part of the project. Design to comply with all municipal codes for the structural support, attachment and fastening requirements for the stacked window system.

1. Air Infiltration: Air infiltration (cfm/ft2 of frame @ 1.57 psf wind pressure) 0.05.

1. Water Resistance: Water resistance 7.5 psf.

1. Design Pressure: 50 psf.

1. Sound Transmission Class (STC):

8. Windows with vents minimum STC rating of 28.

8. Fixed windows units minimum STC rating of 30.

1. Wood Types: Pine, or Douglas Fir.

3.2 WOOD WINDOWS

2. Metal-Clad Wood Windows:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. H Window Company, LLC.

b. Marvin Windows and Doors.

c. Pella Corporation.

d. Other approved equals.

A. Operating Types:

1. As indicated on Drawings, or in Photographs.

B. Frames and Sashes: Fine-grained wood lumber complying with AAMA/WDMA/CSA 101/I.S.2/A440; kiln dried to a moisture content of not more than 12 percent at time of fabrication; free of visible finger joints, glue stain, knots, pitch pockets, and surface checks larger than 1/32 inch (0.8 mm) deep by 2 inches (51 mm) wide; water-repellent preservative treated.

1. Exterior Finish: Metal-clad wood.

a. Metal Finish: Manufacturer's standard baked-on enamel finish.

b. Color: JECA Brown or equal as approved by Contracting Office Representative (COR).

2. Interior Finish: Manufacturer’s standard paint finish.

a. Exposed Unfinished Wood Surfaces: Manufacturer's standard species.

b. Color: Match existing color as approved by the COR.

2. Interior Finish: Manufacturer's standard stain-and-varnish finish.

a. Exposed…