Specifications_-_Lakeview_Accessibility.pdf

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Div. 1 Page | 2

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 - Division 01 Short Form General Requirements

DIVISION 02 – EXISTING CONDITIONS

Section 02 41 13 – Selective Site Demolition

DIVISION 03 – CONCRETE

Section 03 30 00 – Cast In Place Concrete

DIVISION 05 – METALS

Section 05 73 00 – Decorative Metal Railings

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

Section 07 90 00 – Sealants

DIVISION 12 – FURNISHINGS

Section 12 93 40 – Site Furnishings

DIVISION 13 – SPECIAL CONSTRUCTION

Section 13 34 19 – Sand Blasting

DIVISION 26 – ELECTRICAL

Section 26 56 70 – Solar-Powered Exterior Lighting

DIVISION 31 – EARTHWORK

Section 31 10 00 – Site Clearing Section 31 20 00 – Earth Moving Section 31 25 00 – Erosion and Sediment Control Section 31 32 19 – Geosynthetic Soil Stabilization and Layer Separation

DIVISION 32 – EXTERIOR IMPROVEMENTS

Section 32 13 13 – Concrete Paving Section 32 92 00 – Planting and Landscaping

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SECTION 01 10 00

DIVISION 1 SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: The current Lake View facility was constructed in 1989 and includes a paved plaza, vehicle parking, picnic tables, benches, restrooms, and stairway access to a former boardwalk level adjacent to the lake. The existing Lake View Site does not provide ABAAS compliant public beach access or seating. The purpose of this project is to provide ABAAS compliant public beach access and amenities at the Lake View Site.

1.2 Work Covered by the Contract Documents:

A. Project Location: The project is located at the existing Lake View facility within Indiana Dunes

National Park.

1. Work consists of: Removal of existing raised planters, light poles, portions of concrete wall and concrete pavement, and construction of a new accessible concrete ramp with concrete seating, handrails, a concrete pad seating area, concrete walks, solar lighting, sand fill, accessible beach access matting, and at grade plaza landscaping. Add alternate bid items include new benches and additional beach access matting.

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

C. Period of performance: Work shall be completed within 90 calendar days of the start date provided on the Notice to Proceed. The period of performance is inclusive of 10 weather days. Period of performance to occur between Labor Day to Memorial Day.

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 safely possible.

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.

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B. Hours for Utility Shutdowns: Utilities at the Lake View facility may be shut down for the duration of construction.

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.

A. 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.

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

C. Public Use of Site: Contractor shall at all times conduct operations to ensure the least inconvenience to the public. The Lake View facility will be closed to the public during construction. The beach adjacent to the Lake View facility will remain open to the public during construction.

3.2 On-site work hours: Work shall be generally performed during normal business working 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).

https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/#url=2022 https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/#url=2022

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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 at all times. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances.

C. Define site disturbance area, including earthwork and clearing of vegetation, to: Areas of proposed grading indicated on the construction drawings.

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: Seasonal onsite restrooms are available for Contractor use. When onsite seasonal restrooms are closed for the season, toilets shall be Contractor provided for contracting 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. Contractor 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

Page | 6 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: Coordinate with COR. Restore damaged areas to original condition, repairing or replacing damaged trees and plants, at no additional expense to the Government.

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

b. 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.

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

d. 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. Site Enclosure Fence: Before construction operations begin, furnish, and install portable chain link fencing or construction fencing in a manner that will prevent people and animals from easily entering site and or storage areas except by entrance gates.

a. Extent of Fence: As required to enclose portion determined sufficient to accommodate construction operations and storage.

b. Locate vehicular gates to avoid interference with traffic on public thoroughfares.

c. Locate pedestrian entrance gates as required to provide controlled personnel entry.

d. Maintain security by limiting number of keys and restricting distribution to authorized personnel. Provide CO and or COR with one set of keys or utilize double lock with NPS lock.

7. Security Enclosure and Lockup: 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 and staging area’s may be discussed at the preconstruction briefing. Limits of use and control shall be subject to Contracting Officer’s approval. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3.5 Preservation of Natural Features: Carefully supervise construction operations near dunes, trees, and other vegetation to prevent damage.

3.6 Hauling Restrictions: Contractor to verify path to site and meet state and county road requirements and height restrictions for all park work/access.

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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: N/A

B. New /Existing Buildings Unoccupied:

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

2. The existing Lake View facility, including the restroom building, plaza and picnic shelter will be shut down to the public during construction.

3.9 Photo Documentation:

A. Contractor 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 up detail photo as needed. Shall be in JPEG digital form and submitted electronically by email or 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.

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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: N/A

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 viewable 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 https://www.osha.gov/laws-regs/regulations/standardnumber/1926 https://www.osha.gov/laws-regs/regulations/standardnumber/1926 https://www.nps.gov/orgs/1671/do-business-with-us.htm

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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, such as cave-ins, earthquake, explosions, fires, floods, power outages, slides, and windstorms. Such planning shall take into consideration the nature of construction, site conditions, and degree of exposure of persons and property.

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.

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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 wear necessary protective equipment at all times.

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 be serviceable at all times. At a minimum, maintain four (4) 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 cleanup, 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 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.

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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 shall be submitted a minimum of one week prior to the Preconstruction Conference. 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 may not be issued, and the Contracting Officer will consider other contractual remedies. 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

i. standard clauses (SF1413).

7. Quality Control Plan.

8. Waste Management Plan.

9. 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.

9.2 Project 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 color and product 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.

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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: 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.

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 required in other elements of the work because of the substitution.

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

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 that Contractor:

1. Has investigated the proposed item and determined that it is equal or superior in all respects to that specified.

2. Will provide the same warranties for the proposed item as for the 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 as a result 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 break downs 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

Page | 13 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 designee 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 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.

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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

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INDU 243348, 216552, & 216546 SELECTIVE SITE DEMOLITION

SECTION 02 41 13 – SELECTIVE SITE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes the following Selective Site Demolition sections:

1. Demolition and removal of debris

2. Salvage of onsite material

3. Disposal of material

4. Special precautions

1.2 RELATED DOCUMENTS AND REFERENCES

A. Society for Testing and Materials (ASTM International).

B. The General Requirements Sections of Division 01 and the Drawings apply to Work of this Section.

C. IBC 2021 (International Building Code).

D. Occupational Safety and Health Administration (OSHA) 29 CFR, Part 1926, Subpart P “Excavations and Trenches”. This document states that excavation safety is the sole responsibility of the Contractor.

1.3 SUBMITTALS

A. Schedule indicating Work sequence.

1. Coordinate the schedule to allow sufficient time for required testing, inspections, and installation of work of Related Sections.

B. Pre-Work photographs or video before Work begins.

C. Post-Demolition photographs or videos.

D. Plans indicating location of salvageable items, location and construction of barricades, fences and temporary work.

E. Accurately recorded locations of abandoned utilities, subsurface obstructions and any item relocated or buried.

F. Disposal plan for preserved wood removed from existing structures.

G. Experienced Land Surveyor qualifications and supervision.

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H. Copies of all permits received along with any special conditions or requirements of compliance.

1.4 QUALITY ASSURANCE

A. Use adequate numbers of skilled workers under the supervision of a Project Manager who is experienced in the necessary crafts required for proper performance of the Work Qualifications:

1. Project Manager shall be completely familiar with the specified requirements.

a. Project Manager shall be authorized to render decisions on behalf of the Contractor.

B. Use equipment adequate in size, capacity, and number to accomplish the Work in a timely manner.

C. Comply with governing EPA notification regulations before beginning Work. Comply with hauling and disposal regulations of authorities having jurisdiction.

D. Conform to applicable Federal and Indiana State Statutes and Rules, INDOT Specifications, the Indiana State Building Code, and local codes and ordinances for performance of Work, dewatering, transport and disposal of excess material, dust and run-off control, and emergency access to the site.

E. All excavations and trenches shall comply with the requirements of OSHA.

F. Obtain all necessary permits.

1. Comply with permit requirements.

2. Provide for coordination of any required inspections by permitting authority.

G. Testing and observations paid for by the Government shall be conducted by an Independent Testing Laboratory and by, or under the direct supervision of, a Licensed Professional.

1. Subsequent tests required as a result of non-conforming work shall be paid for by the Contractor.

H. The Contractor is to employ the services of an experienced Land Surveyor with at least four (4) years of surveying experience related to the Work. The experienced Land Surveyor shall complete all Survey Work under the direct supervision of a Licensed Land Surveyor or Professional Engineer.

1.5 PROJECT CONDITIONS

A. Instruments of record including, but not limited to; studies, reports, facility condition assessments, surveys, or plans; furnished with the Project Manual, Project Plans or available for inspection at the office of the Contracting Officer (CO) are made available for information only and are not guaranteed to be inclusive.

B. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.

02 41 13 - 3

1. If suspected hazardous materials are encountered, do not disturb; immediately notify the Contracting Officer (CO).

C. Contractor is to perform verification of existing site conditions.

1. Perform minor investigative excavations to verify location of existing underground facilities at sufficient locations to assure that no conflict with the proposed work exists and sufficient clearance is available to avoid damage to existing facilities.

2. Upon discovery of conflicts or problems with existing facilities, notify Contracting Officer (CO).

3. Contractor shall determine, to the Contractor’s satisfaction, the exact soils and groundwater conditions prior to submitting the Contractor’s Bid.

a. Contractor shall identify and describe unexpected variations to subsoil conditions encountered during construction.

b. If requested, Contractor shall follow notification with letter and diagrams indicating conflict or problem and sufficient measurements and details to evaluate.

D. Contractor is to repair or replace any damaged structure at no additional cost to the Government.

E. Maintain benchmarks, monuments and other reference points.

1. If benchmarks, monuments and other reference points are disturbed or destroyed, benchmarks, monuments and other reference points shall be replaced or relocated by a Licensed Land Surveyor.

2. Cost of replacing or relocating benchmarks, monuments and other reference points shall be incidental to the project.

F. Contractor shall provide at the Contractor’s expense, dewatering and unwatering as necessary for the Work that must be performed to complete this Project.

1. Comply with conditions for dewatering, unwatering, and drainage as specified in Related Sections.

G. Government assumes no responsibility for existing condition of items to be demolished.

1.6 SEQUENCING

A. Do not begin work until temporary erosion prevention and sedimentation control is in place.

B. Comply with conditions for dewatering, unwatering, and drainage as specified in Related Documents and References Section.

C. Contractor to provide notification:

1. Notify Independent Testing Laboratory when major items of work requiring observation or testing are scheduled.

02 41 13 - 4

2. Provide proper advance notification to regulatory authorities in accordance with applicable code and permit requirements for observation and inspection.

D. Obtain prior written approval from the Contracting Officer (CO) and/or regulatory authorities before deviating from the following sequence of initiation of work elements:

1. Do not begin work until applicable permits are issued by authorities having jurisdiction.

2. Contractor to stage Work to minimize, as practicable, large expanses of exposed materials.

3. Install temporary erosion prevention and sedimentation control measures and devices.

4. Construct temporary construction access and staging areas.

5. Conduct demolition operations.

6. Remove debris and clean up site.

1.7 SCHEDULING

A. Coordinate the schedule for Demolition Work necessary to maintain the Critical Path for subsequent Work specified in related sections.

B. Coordinate all removals including trees and shrubs with allowable removal timing October 1 through March 31 and per authorities having jurisdiction.

1.8 STORAGE AND HANDLING

A. Salvage material shall be stored and protected until delivered to the Contracting Officer (CO) or used on the site.

1. Salvaged material damaged by the Contractor’s operations or improper storage handling shall be restored to original or better condition by the Contractor at the Contractor’s expense.

B. Verify, or obtain approval of, locations for temporary stockpiles.

1. Construct stockpiles to provide free drainage of water from top of stockpiles and across site.

2. Provide coordination for provision of protection of stockpiles to prevent erosion by wind and water.

3. Protect stockpiles from contamination.

4. Secure stockpiles against unauthorized use or removal.

C. Excess Material Management

1. Excess material and unsuitable material becomes the property of the Contractor and shall be removed from the site.

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2. The Contractor is responsible for determining the quantities of material necessary for the Work including the costs of removal of excess and unsuitable material.

3. The Contractor is not permitted to maintain a consistent high elevation within the stated tolerance to avoid removal of excess material.

4. Brokerage of excess material on the site is not permitted.

1.9 DEFINITIONS

A. Remove: Detach items from existing construction and legally dispose of them off-site, unless indicated to be removed and salvaged or removed and reinstalled.

B. Remove and Reinstall: Detach items from existing construction, prepare them for reuse, and reinstall them where indicated.

C. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled.

1.10 WARRANTY

A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during Work, by methods and with materials so as not to void existing warranties.

PART 2 - PRODUCTS

2.1 GENERAL

A. The Contractor is responsible for determining the quantities of material necessary for completing the Work.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that erosion and sedimentation control devices are in place prior to beginning work.

B. Verify that the site construction area is signed for closure to the public and applicable detour routes are labeled prior to beginning work.

C. Verify that survey benchmark and intended elevations for the Work are as indicated on the Drawings.

D. Survey existing conditions and correlate with requirements indicated to determine extent of Work required.

Do not perform demolition further than required.

E. When unanticipated structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to the Contracting Officer.

F. Survey of Existing Conditions: Record existing conditions by use of measured drawings and preconstruction photographs.

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G. Perform surveys as the Work progresses to detect hazards resulting from Work activities.

3.2 PREPARATION

A. Protect existing plants, equipment and structures which are in areas where Work will be performed and which are to remain.

1. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished.

2. Provide barricades to prohibit unauthorized entry to project site.

3. Maintain benchmarks and monuments existing on the site.

a. If relocation is required, employ service of Licensed Land Surveyor.

3.3 SALVAGE

A. Remove material to be salvage in a manner to prevent damage.

1. Dismantle as necessary to permit convenient handling.

2. Clean and repair items to functional condition adequate for intended reuse.

3. Protect items from damage during transport and storage.

B. Stockpile or store salvaged materials for use by the Government in a secured location on site until delivered to or picked up by the Contracting Officer.

C. Stockpile or store salvaged materials for use on the Project until time of reinstallation.

D. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

E. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during Work. When permitted by the Contracting Officer, items may be removed to a suitable, protected storage location during Work, and reinstalled in their original locations after Work operations are complete.

F. Materials salvaged by the Contractor for the Contractor’s own benefit shall be immediately removed from the site.

1. Brokerage of Contractor salvage material is not permitted on site.

3.4 DEMOLITION REQUIREMENTS

A. Remove structures and facilities as indicated on the Plans.

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1. Remove and dispose of all structures, except for that which is permitted to remain upon determination being made by the Contracting Officer that their existence does not interfere with, endanger or detract from the new construction in any way.

B. Perform removal operations that may endanger new construction prior to construction of affected Work.

C. Cease operations immediately if adjacent structures appear to be in danger.

1. Notify the Contracting Officer and do not resume operations until directed.

3.5 DISPOSAL

A. All materials, except existing designated for reused, salvage, reinstalled, or otherwise indicated on the Plans to remain Government’s property. Remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill.

1. Do not burn demolished materials.

2. Disposal shall be per state and local ordinances.

3. The cost of legal disposal of the materials shall be included in the Bid, and no additional compensation will be allowed.

3.6 SPECIAL PRECAUTIONS

A. Suspend Work and provide required notifications to the Contracting Officer and regulatory authorities upon discovery or verifiable suspicion of undocumented hazardous waste or contaminated material.

3.7 FIELD QUALITY CONTROL

A. All construction incidental to Work will be tested as for new construction.

3.8 CLEANING/REPAIR

A. Clean the site of all debris and unused materials, and remove from site.

B. Clean adjacent structures and dust, dirt, and debris caused by Work operations. Return adjacent areas to condition existing before Work operations began.

C. Repair or replace existing property which is to remain that is damaged by the Work of this Section at no cost to the Government.

END OF SECTION 02 41 13

03 30 00 - 1

INDU 243348, 216552, & 216546 CAST-IN-PLACE CONCRETE

SECTION 03 30 00 – CAST-IN-PLACE CONCRETE

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes cast-in-place concrete, including formwork, reinforcement, concrete materials, mixture design, placement procedures, and finishes.

B. Testing and inspecting services are to be provided by the Contractor. Contractor shall employ all testing services.

1. Testing and inspecting services are required to verify compliance with requirements specified or indicated. These services do not relieve Contractor of responsibility for compliance with the Contract Document requirements. The quality of all work shall be the responsibility of the Contractor.

a. Specified tests, inspections, and related actions do not limit Contractor's other quality assurance and control procedures that facilitate compliance with the Contract Document requirements.

b. A qualified Testing Laboratory Service shall perform tests on the work of this Section.

C. Related Requirements:

1. Section 31 20 00 - Earth Moving

2. Section 07 90 00 – Sealants

1.2 RELATED DOCUMENTS AND REFERENCES

A. Indiana Department of Transportation (INDOT) Standard Specifications for Construction.

B. Indiana Department of Environmental Management (IDEM)

C. American Concrete Institute (ACI)

1. ACI 301 – Specifications for Structural Concrete for Buildings.

2. ACI 304 – Recommended Practice for Measuring, Mixing, Transporting and Placing Concrete.

3. ACI 318 – Building Code Requirements for Structural Concrete.

D. Society for Testing and Materials (ASTM International).

1. ASTM C309 – Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete.

1.3 SUBMITTALS

A. Schedule indicating Work sequence.

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1. Coordinate the schedule to allow sufficient time for required testing, inspections, and installation of work of Related Sections.

2. Coordinate with continuations of Government’s onsite operations.

B. All materials under the provisions of Division 01 sections.

1. Submit product data for all materials required for a complete installation prior to installation demonstrating that materials meet the specifications.

2. Submit manufacturer’s installation instructions and recommendations prior to installation.

3. Provide manufacturer’s data on curing compounds, if applicable.

C. Observation Reports.

D. Experienced Land Surveyor qualifications and supervision.

E. Test reports from the independent testing facility on materials and testing showing compliance with the Specifications.

F. Copies of all permits received along with any special conditions or requirements of compliance.

G. Substantiating data for concrete mix design to the Contracting Officer (CO) and the Independent Testing Agency not less than two weeks prior to concrete placement.

1. Data for mix shall, as a minimum, include the following:

a. Mix identification designation.

b. Statement of intended use for mix.

c. Mix proportions, including all admixtures.

d. Manufacturer’s data and/or certification verifying conformance of all mix materials, including admixtures with specific requirements.

e. Wet and dry aggregate unit weight.

f. Entrained air content.

g. Design slump.

h. Required average strength qualification data per ACI 301.

i. Concrete dye color and proportions.

2. Indicate amounts of mixing water to be withheld for later addition at Project site.

H. Steel Reinforcement Shop Drawings: Drawings that detail fabrication, bending, and placement.

Include bar sizes, lengths, material, grade, bar schedules, stirrup spacing, bent bar diagrams, bar

03 30 00 - 3 arrangement, splices and laps, mechanical connections, tie spacing, hoop spacing, and supports for concrete reinforcement.

I. Testing Agency Qualifications.

J. Welding Certificates.

K. Material Certificates: For each of the following, signed by manufacturers:

1. Cementitious materials.

2. Admixtures.

3. Steel reinforcement and accessories.

4. Curing compounds.

L. Concrete slab flatness and levelness measurements indicating compliance with specified tolerances & construction documents.

M. Samples and/or mockup of formed surfaces for approval.

N. Concrete dye color. Color to be approved by COR.

O. Sandblasting means and methods: indicate method of sandblasting including the use of stencils or other means of protecting surrounding surfaces.

P. Field quality-control reports.

Q. Meeting minutes from pre-installation conference.

R. Qualification Data: For testing agencies specified in “Testing Agency Qualifications” paragraph to demonstrate their capabilities and experience. Include proof of qualifications in the form of a recent report on the inspection of the testing agency by a recognized authority.

S. Test Reports

1. Test reports shall be completed by the person/Firm performing the test.

2. Submit Daily Test Information Sheets with Quality Control Daily Reports.

3. Submit failing test results and proposed remedial actions within four hours of noted deficiency.

4. Submit three copies of complete test results no later than one calendar day after the test was performed.

T. Testing Agency Qualifications: An NRTL, or an independent agency with the experience and capability to conduct testing and inspecting…