J1 - Specifcations.doc

CIM-0900-4F-132-0909-01

FALL LAKE CAMPGROUND & TOFTE POTABLE WATER SUPPLY SYSTEMS

TABLE OF CONTENTS

Section Title Pages

GENERAL REQUIREMENTS

2-20

SITE CONSTRUCTION

22-30

FALL LAKE BUILDING SPECIFICATIONS

31—99

TOFTE BUILDING SPECIFICATIONS

104—157

FALL LAKE CAMPGROUND & TOFTE POTABLE WATER SUPPLY SYSTEMS

GENERAL AND SITEWORK SPECIFICATIONS:

Division Section Title

Pages

DIVISION 1 - GENERAL REQUIREMENTS

01100

SUMMARY

01140

WORK RESTRICTIONS

01270

UNIT PRICES

01310

PROJECT MANAGEMENT AND COORDINATION

01400

QUALITY CONTROL

01420

REFERENCES

01500

TEMPORARY FACILITIES AND CONTROLS

01700

EXECUTION REQUIREMENTS

01770

CLOSEOUT PROCEDURES

DIVISION 2 - SITE CONSTRUCTION

02221

BUILDING & STRUCTURE DEMOLITION

22-24 02230

SITE CLEARING

02300

EARTHWORK

26-27 02920

LAWNS AND GRASSES

28-30 Prepared by: Frank Leoni 11/2009

SECTION 01100 - SUMMARY

PART 1 - GENERAL

1.1

PROJECT IDENTIFICATION

A.

Project Name and Location: Fall Lake Campground Water Supply Building and Site Work, is located 7 miles northeast of Ely, Minnesota off State Highway 169. Tofte Water Supply Building and Site Work, is located at the Tofte Ranger Station ,7355 West Hwy #61 Tofte, MN.

B.

Project Summary: The project includes but is not limited to the following Work:

1.

Demolition of an existing water supply building at Fall Lake.

2.

Demolition of an existing elevated 10,000 gallon steel water tank/at Fall Lake.

3.

Demolition of an existing 26,000 gallon concrete water tank/at Tofte.

4.

Constructing Water Supply Buildings at Fall Lake and Tofte.

5.

Furnish 3,000 gallon poly tank and piping at Fall Lake and Tofte.

6.

Providing Seeding and Topsoil.

C.

Government or Owner refers to the USDA Forest Service. Contracting Officer (CO) refers to the person assigned by the USDA Forest Service to administer the Contract. A Contracting Officers Representative (COR) will be designated by the CO.

1.2

REQUIREMENTS OF THE OFFERER’S PROPOSAL

A.

This project is advertised as a request for PROPOSALS and not a sealed bid solicitation. OFFERERS must submit a complete PROPOSAL to be considered for Contract award.

B.

The Government DRAWINGS and SPECIFICATIONS are the basis for this Contract.

C.

The work shall conform to the DRAWINGS as closely as possible. Those products listed in the SPECIFICATIONS are preferred products, chosen for compatibility, longevity, durability and quality. Equal or better alternatives submitted by the OFFERER in the PROPOSAL will be considered and are encouraged.

PART 2 - PRODUCTS & PART 3 – EXECUTION (Not Applicable)

END OF SECTION 01100

SECTION 01140 - WORK RESTRICTIONS

PART 1 - GENERAL

1.1

RELATED DOCUMENTS

A.

Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2

CONTRACTOR USE OF PREMISES

A.

The Government will conduct a pre-construction survey with the Contractor to review and document the existing project conditions prior to construction.

B.

The Contractor shall perform work at Fall Lake during the use season of May 5 through Labor Day Monday through Friday between the hours of 8:00 AM and 6:00 PM without disruption to campground operations. After Labor Day and prior to May 5, the Contractor has full use of the campground, The Contractor shall perform work at Tofte Monday through Saturday between the hours of 7:00 AM and 8:00 PM without disruption to Government operations.

C.

The Contractor shall limit use of the premises to the work in areas indicated.

1.

Do not disturb portions of the site beyond the areas in which Work is indicated.

2.

Repair damage caused by construction operations. Take precautions to protect the public during the construction period.

3.

Space on the premises is available for the Contractor's storage and activities.

4.

Existing materials and equipment that are removed as part of the construction operations, and that are not reused or salvaged as Government property, shall become the property of the Contractor and shall be removed from the site.

5.

The Contractor may use on-site water, electricity and toilet facilities.

1.3

GOVERNMENT OCCUPANCY

A.

The Government will occupy the site during the construction. Cooperate with the Government's representatives and other Contractors during construction operations to minimize conflicts and facilitate usage. Perform the Work in a manner that does not interfere with the Government's operations.

PART 2 - PRODUCTS (Not Applicable) & EXECUTION (Not Applicable)

END OF SECTION 01140

SECTION 01270 - UNIT PRICES

PART 1 - GENERAL

1.1

SUMMARY

A.

A unit price provides an amount proposed by the Contractor and stated on the Schedule of Items as a price per unit of measurement for materials or services. Unit prices include all necessary material and labor costs, taxes, shipping and other related expenses for the added or deducted work.

1.2

PROCEDURES

A.

Measurement: Method of measurement for unit prices is Designed Quantity or Lump Sum Quantity as defined below:

B.

Methods of Measurement:

1.

Designed Quantities (DQ): These quantities denote the final number or units to be paid for under the terms of the Contract. They are based on the original design data available prior to advertising the project. Original design data include the preliminary survey information, design assumptions, calculations, drawings, and the presentation in the Contract. Changes in the number of units SHOWN in the SCHEDULE OF ITEMS may be authorized under any of the following conditions:

a.

As a result of changes in the work authorized by the Contracting Officer.

b.

As a result of the Contracting Officer determining that errors exist in the original design causing a pay item quantity to change by 15% or more.

c.

As a result of the Contractor submitting to the Contracting Officer a written request showing evidence of errors in the original design that cause a pay item quantity to change 15 % or more. The evidence must be verifiable and consist of calculations, drawings, or other data that show how the design quantity is believed to be in error.

2.

Lump Sum Quantities (LSQ): These quantities denote one complete unit of work as required by or described in the contract, including all necessary materials, equipment, and labor to complete the job. They will not be measured.

C.

Verification: The Government reserves the right to reject Contractor's measurement of work in place that involves use of an established unit price, and to have this work measured, at the Government's expense, by an independent surveyor.

D.

Payment for each Bid Item includes: Full compensation for all required labor, products, tools, equipment, plant, transportation, services, and incidentals; erection, application or installation of an item of the Work. “Incidentals” are to be considered as an additional obligation to the other work required for the items. “Incidental” work is not payable directly, but is to be considered included in the contract price for the items of work specified. All work not specifically identified as a separate bid item is considered “incidental”.

E.

“Overhead, Profit and Bonds” Bid Item Payment: Payment for the Bond portion of this Bid Item will be made to the Contractor as soon as the Contractor earns at least 5% of the total Contract amount. Payment for the Overhead and Profit portion of this Bid Item will be paid as a direct percentage of work billed on each progress payment, using the overhead and profit percentage bid by the Contractor.

PART 2 - PRODUCTS (Not Applicable) & EXECUTION (Not Applicable)

END OF SECTION 01270

SECTION 01310 - PROJECT MANAGEMENT AND COORDINATION

PART 1 - GENERAL

1.1

SUMMARY

A.

This section includes provisions for managing and coordinating construction operations.

1.2

CONSERVATION

A.

Practice conservation of energy, water and materials during construction operations.

1.3

SPILL AND EROSION CONTROL

A.

Spill and Erosion Control Plans: Develop plans to minimize erosion. Develop plans to provide for containment of hazardous materials and unplanned spills.

1.4

ADMINISTRATIVE AND SUPERVISORY PERSONNEL

A.

In addition to meeting the requirements of FAR 52.236-6 for an on-site Project Superintendent, the Contractor shall provide other administrative and supervisory personnel as required for performance of the Work.

1.5

CONFERENCES AND MEETINGS

A.

Pre-construction Conference: The Contracting Officer will schedule a pre-construction conference before starting construction at a time and place convenient to the Contractor and will review responsibilities and personnel assignments. FAR 52.236-26

B.

Progress Meetings: Progress meetings at the Project Site shall be conducted at regular intervals.

1.

Agenda: Include topics for discussion as appropriate to the status of the Project. Include review of the Contractor's Construction Schedule and of the present and future needs of each entity present.

2.

Schedule Updating: If the progress of the work falls behind the approved Contractor’s Construction Schedule, the Contractor shall submit a supplementary schedule for approval by the Government.

1.7

SUBMITTALS

A.

Spill and Erosion Control Plans shall be submitted within 5 calendar days after commencement of construction.

B.

Staff Names: Within 5 calendar days after commencement of construction, submit a list of principal staff assignments, including the Superintendent and other primary personnel. Identify individuals by name, duties and responsibilities, home address, and business and home telephone numbers. Post copies of this list in the temporary field office.

C.

Construction Schedules shall be submitted as required by FAR 52.236-15, Schedules for Construction.

PART 2 - PRODUCTS & PART 3 - EXECUTION (Not applicable)

END OF SECTION 01310

SECTION 01400 - QUALITY CONTROL

PART 1 - GENERAL

1.1

SUMMARY

A.

This section, FAR 52.246-1 and FAR 52.246-12 include requirements for quality control services to verify quality assurance requirements.

B.

The Government reserves the right to conduct independent tests.

C.

This section includes requirements for quality control services: soil density compaction, plumbing & sewer line pressure tests, and bituminous materials, concrete slump, air entrainment & strength tests, drain rock aggregate base & surfacing materials & bedding material gradation tests.

D.

The quality control services include tests and related actions, including reports, performed by the Contractor, independent agencies or governing authorities.

1.2

RESPONSIBILITIES

A.

Contractor Responsibilities: The Contractor shall provide tests, inspections and other quality control services where specified in the Contract or when required by authorities having jurisdiction. Costs for these services are included in the Contract price. The Contractor shall maintain complete inspection records and make them available to the government.

B.

The Contractor shall employ and pay for a qualified independent testing agency (Agency) to perform the quality control services.

C.

Retesting: The Contractor is responsible for retesting, including repeated inspections and other services, where results of the initial tests, inspections or other quality control services indicate noncompliance with the requirements of the Contract.

D.

Associated Services: The Contractor shall cooperate with others performing tests, inspections and other quality control services, shall provide access to the work, and shall furnish incidental labor and facilities necessary to facilitate inspections and tests.

E.

Take adequate quantities of representative samples of materials that require testing or assist the agency in taking samples.

1.

Deliver samples to testing laboratories.

2.

Provide security and protection of samples and test equipment at the Project site.

F.

The Agency shall provide qualified personnel to perform required inspections and tests.

G.

The Agency shall notify the Government and the Contractor of irregularities or deficiencies observed in the Work during performance of their services.

H.

The Agency is not authorized to change requirements of the Contract or approve or accept any portion of the Work. The Agency shall not perform any duties of the Contractor.

1.3

QUALIFICATIONS OF INDEPENDENT TESTING AGENCIES

A.

A qualified independent testing Agency shall be an accredited entity engaged to perform tests or inspections, and to report on and, if required, to interpret results of those tests or inspections.

1.4

SUBMITTALS

A.

Reports: The Contractor shall submit a certified written report, in duplicate, of each test, inspection or other quality control service to the Government.

B.

Written reports shall include but not be limited to the following:

1.

Date of issue.

2.

Project title and number.

3.

Name, address, and telephone number of testing agency.

4.

Dates and locations of samples and tests or inspections.

5.

Names of individuals making the test or inspection.

6.

Designation of the work and test method.

7.

Identifications of product and specification section.

8.

Complete test or inspection data.

9.

Test results and an interpretation of test results.

10.

Ambient conditions at the time of sample taking and testing.

11.

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

12.

Name and signature of laboratory inspector.

13.

Recommendations on retesting.

C.

Permits, Licenses, and Certificates: Submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee payments, judgments, correspondence, records, and similar documents, established for compliance with standards and regulations bearing on performance of the Work.

PART 2 - PRODUCTS (Not applicable)

PART 3 – EXECUTION (Not applicable)

END OF SECTION 01400

SECTION 01420 - REFERENCES

PART 1 - GENERAL

1.1

DEFINITIONS

A.

General Explanation: Specification language often includes terms that are defined elsewhere in the Contract including the Construction Clauses. Certain terms are defined in this section. These definitions or explanations are not necessarily complete or exclusive, but are general for the Work and may be explained more explicitly in other sections.

B.

"General Conditions" refer collectively to the Construction Contract Clauses, Labor Standards and the U.S. Department of Labor Wage Decision bound into the specifications.

C.

"Indicated" refers to graphic representations, notes or schedules on the Drawings, or to requirements elsewhere in the Specifications or other Contract Documents. Terms such as "shown", "noted", "scheduled" and "specified" have the same meaning as "indicated" and are used to further help locate the reference, but no limitation on location is intended except as specifically stated.

D.

Where "directed", "authorized", "selected", "approved", or a similar term is used in conjunction with the Contractor's submittals, applications, requests and other activities, and the specifications state that an individual other than the Contracting Officer (CO) shall provide this action, it is understood that only the CO has this authority unless the individual stated is so authorized in writing by the CO.

1.

When the individual is so authorized by the CO, the Contractor may still appeal the action to the CO.

2.

The CO’s decision will be final.

3.

In no case shall the CO action be interpreted as releasing the Contractor from responsibility to fulfill the requirements of the Contract.

E.

"Regulations" include laws, ordinances, statutes and lawful orders issued by authorities having jurisdiction, as well as rules, conventions and agreements within the construction industry that control performance of the Work.

F.

"Project site" refers to the space available to the Contractor for performance of the Work, either exclusively or in conjunction with others performing other work.

G.

"Furnish" means to supply and deliver to the Project site, ready for unloading, unpacking, assembling, installation and similar operations.

H.

"Install" describes operations at the Project site, including unloading, temporary storage, unpacking, assembling, erecting, placing, anchoring, applying, working to dimension, finishing, curing, protecting, cleaning and similar operations.

I.

"Provide" means to furnish and install, complete in place and ready for full use.

J.

"Cutting" refers to removal of material by cutting, sawing, drilling, breaking, chipping, grinding, excavating and similar operations.

K.

"Patching" refers to restoration of a surface to its original completed condition by filling, repairing, refinishing, closing and similar operations.

L.

"Installer" is the Contractor or another entity engaged by the Contractor, either directly or indirectly through subcontracting, to perform a particular construction operation at the Project site, including installation, erection, application and similar operations. Installers shall be skilled in the operations they perform.

M.

"Testing agency" or "testing laboratory" is an independent entity engaged to perform specific inspections or tests, either at the Project site or elsewhere, and to report the results of those inspections and tests.

N.

"Notice to Proceed" is the CO’s notification by letter to the Contractor to proceed with the Contract, activating the time period for construction and establishing the completion date.

1.2

CODES AND STANDARDS

A.

Applicability of Standards: Unless the Contract includes more stringent requirements, applicable construction industry standards have the same force and effect, to the extent referenced, as if bound or copied directly into the Contract. Such standards are made a part of the Contract by reference.

B.

Codes: The Work shall be performed in compliance with the latest editions of the following codes: UMC, NEC, IBC and UPC.

C.

Conflicting Requirements. Where compliance with two or more standards is specified, comply with the most stringent requirement. Refer uncertainties, and requirements that are different but apparently equal, to the CO in writing for a decision before proceeding.

D.

Abbreviations: Names and titles of standards are frequently abbreviated. Abbreviations and acronyms used in the Contract mean the recognized name of a trade association, standards-producing organization, or other entity applicable to the context of the particular provision. Except as otherwise indicated, refer to the current editions of the following publications for abbreviations:

1.

"Encyclopedia of Associations: National Organizations of the U.S.", published by Gale Research.

2.

"National Trade and Professional Associations of the United States", published by Columbia Books.

3.

"Means Illustrated Construction Dictionary - New Unabridged Edition" published by R.S. Means Company, Inc.

E.

Abbreviations: Names and titles of standards are frequently abbreviated. Abbreviations and acronyms used in the Contract mean the associated names. The following names may be referenced in the Contract:

1.

AASHTO - American Association of State Highway and Transportation

2.

ACI - American Concrete Institute

3.

ADA – American’s with Disabilities Act

4.

ADAAG – Americans with Disabilities Act Accessibility Guidelines 5.

AI - Asphalt Institute

6.

AISC - American Institute of Steel Construction

7.

AITC - American Institute of Timber Construction

8.

ALSC – American Lumber Standard Committee

9.

ANSI - American National Standards Institute

10.

ASME – American Society of Mechanical Engineers International

11.

ASTM - American Society for Testing and Materials

12.

AWPA - American Wood-Preservers' Association

13.

AWS - American Welding Society

14.

AWWA - American Water Works Association

15.

CABO - Council of American Building Officials

16.

CFR - Code of Federal Regulations

17.

CRSI - Concrete Reinforcing Steel Institute

18.

CS - Commercial Standard (U.S. Dept. of Commerce)

19.

CSI - Construction Specifications Institute

20.

DOT – Department of Transportation

21.

EIA - Electronic Industries Association

22.

EPA - Environmental Protection Agency

23.

FS - Federal Specification (Publications available from GSA)

24.

GSA - General Services Administration

25.

IBC – International Building Code

26.

IFC – International Fire Code

27.

IPC – International Plumbing Code

28.

ICBO – International Conference of Building Officials

29.

MCAA – Mechanical Contractors Association of America

30. MSS-Manufacturers Standardization Society of the Valve and Fittings Industry

31. MNDOT – Minnesota Department of Transportation

32.

NECA – National Electrical Contractors Association

33.

NEMA - National Electrical Manufacturers Association

34.

NEC – National Electrical Code

35.

NFPA - National Fire Protection Association

36.

OSHA - Occupational Safety and Health Administration (U.S. Dept. of Labor)

37.

PCA - Portland Cement Association

38.

SSPC - Steel Structures Painting Council - The Society for Protective Coatings

39.

UFAS – Uniform Federal Accessibility Standards

40.

UL - Underwriters Laboratories Inc.

41.

UBC – Uniform Building Code

42.

UMC – Uniform Mechanical Code

43.

UPC – Uniform Plumbing Code

44.

USDA - U.S. Department of Agriculture

PART 2 - PRODUCTS (Not applicable) & PART 3 - EXECUTION (Not applicable)

END OF SECTION 01420

SECTION 01500 - TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1

SUMMARY

A.

Provide temporary utilities, support facilities, protection, and controls. Provide project work signs and secured areas to direct safe construction operations. Provide a temporary construction office.

PART 2 - PRODUCTS (Not Applicable)

PART 3 - EXECUTION

3.1

TEMPORARY UTILITIES

A.

Temporary Electric Power Service: Provide to keep normal campground operations from being interrupted. Use of on-site power for construction activities is approved.

3.2

TEMPORARY SUPPORT FACILITIES

A. Temporary Enclosures: Provide temporary enclosures for protection of construction.

B. Provide a temporary office for Government & Contractor use of not less than 10’ x 16’ for the duration of the Contract. Place at a location as Staked by the Government.

C. Collection and Disposal of Waste: Collect waste from construction areas daily.

3.3

TEMPORARY PROTECTION FACILITIES

A.

Barricades, Warning Signs, and Lights: Comply with standards and code requirements for erecting structurally adequate barricades. Paint with appropriate colors, graphics, and warning signs to inform personnel and the public of the hazard involved. Where appropriate and needed, provide lighting, including flashing red or amber lights.

3.4

OPERATION, TERMINATION, AND REMOVAL

A.

Maintain facilities in good operating condition until removal. Each temporary facility shall be removed when the need for its service has ended.

END OF SECTION 01500

SECTION 01700 - EXECUTION REQUIREMENTS

PART 1 - GENERAL

1.1

SUMMARY

A.

This section, FAR 52.236-5, FAR 52.236-12 and FAR 52.236.17 include certain general procedural requirements governing the Contractor's execution of the Work, including, but not limited to laying out the Work, general installation of products, correction of defective Work, and cleaning.

1.2

QUALITY ASSURANCE

A.

Workmanship Standards: Initiate and maintain procedures to ensure personnel performing the Work are skilled and knowledgeable in the methods and craftsmanship needed to produce the required levels of workmanship.

1.

Manufacturer's Instructions: Where installations include manufactured products, comply with manufacturer's applicable installation instructions and recommendations to the extent that those instructions and recommendations are more explicit or stringent than requirements contained in the Contract. The Government shall be immediately notified of conflicts between manufacturer’s instructions and the Contract.

2.

Minimum Quality and Quantity: The quality level or quantity shown or specified shall be the minimum required for the Work. Except as otherwise indicated, the Work shall comply exactly with that minimum or may be superior to that minimum. Specified numeric values are either minimums or maximums as indicated or as appropriate for the context of the requirements.

PART 2 - PRODUCTS (Not Applicable)

PART 3 - EXECUTION

3.1

LAYING OUT THE WORK

A.

Before proceeding to lay out the Work, verify layout information shown on the Drawings, in relation to the property survey and existing benchmarks. If discrepancies are discovered, notify the Government promptly.

B.

Maintain and/or replace existing site benchmarks on the site. Existing BMs are indicated on the Drawings.

C.

Existing Utilities and Equipment: The existence and location of underground and other utilities and construction indicated as existing are not guaranteed. Before beginning work, investigate and verify the existence and location of underground utilities and other construction.

3.2

PREPARATION

A.

Site Improvements: The Contractor is responsible for all staking, maintaining and replacing of staking EXCEPT: The Government will (one time only) stake corners of all buildings and clearing limits of the drain field mounds.

B.

Existing Utilities: Furnish information necessary to adjust, move, or relocate existing structures, utility poles, lines, services, or other appurtenances located in or affected by construction. Coordinate with local authorities having jurisdiction.

C.

Take field measurements as required to fit the Work properly.

3.3

INSTALLATION

A.

Locate the Work and components of the Work accurately. Make vertical work plumb and horizontal work level.

B.

Install products at the time and under conditions that will produce satisfactory results.

C.

Conduct construction operations so that no part of the Work is subjected to damaging operations or loading in excess of that expected during normal conditions of occupancy.

D.

Anchors and Fasteners: Provide anchors and fasteners as required to withstand stresses, vibration and physical distortion. Anchor each component securely in place, accurately located and aligned with other Work.

E.

Adjust operating components for proper operation without binding.

3.4

CORRECTION OF DEFECTIVE WORK

A.

Repair or remove and replace defective construction. Restore damaged substrates and finishes.

B.

Repairing includes replacing defective parts, refinishing damaged surfaces, touching up with matching materials, and proper adjustment of operating equipment.

C.

Remove and replace damaged surfaces that are exposed to view if the surfaces cannot be repaired without visible evidence of repair.

D.

Repair components that do not operate properly. Remove and replace operating components that cannot be repaired to operate properly.

E.

Remove and replace chipped, scratched or broken surfaces.

3.5

CLEANING

A.

Maintain the project site and work areas free of waste material and debris.

B.

Clean areas where Work is in progress to the level of cleanliness necessary for proper execution of the work.

1.

Remove liquid spills promptly.

C.

Remove debris from concealed spaces prior to enclosing the space.

D.

Clean exposed surfaces and protect as necessary to ensure freedom from damage and deterioration at the time of project completion.

3.6

PROTECTION

A.

Protect installed work from soiling and damage.

B.

Protective Coverings: Provide appropriate protective coverings for work that might be damaged by subsequent operations. Maintain protective coverings in place until project completion.

END OF SECTION 01700

SECTION 01770 - CLOSEOUT PROCEDURES

PART 1 - GENERAL

1.1

SUMMARY

A.

This Section includes requirements for Contract close out.

B.

Substantial Completion is defined as that state when the Contractor has complied with the Contract, except for minor deviations, and the project is sufficiently complete and capable of being occupied and used by the Government for the intended purpose.

1.2

SUBSTANTIAL COMPLETION

A.

Preliminary Procedures: Before requesting inspection for Substantial Completion, complete the following.

1.

Submit a list to the Contracting Officer, of incomplete items, the value of incomplete construction, and reasons the Work is not complete.

2.

Submit operation and maintenance manuals, and As-Built Drawings.

3.

Make final change over of keys to the Government.

4.

Complete startup testing of systems and instruction of the Government operation and maintenance personnel. Discontinue and remove temporary facilities from the site, along with mockups, construction tools, and similar elements.

B.

Inspection Procedures: The Contracting Officer will notify the Contractor of Substantial Completion following an inspection or advise the Contractor of construction that must be completed or corrected before Substantial Completion.

1.

The Government will repeat the inspection when requested and when assured that the Work is substantially complete.

2.

Results of the completed inspection will form the basis of the requirements for Final Acceptance.

1.3

FINAL ACCEPTANCE

A.

Preliminary Procedures: Before requesting inspection for Final Acceptance, complete the following:

1.

Submit final payment request with releases and supporting documentation not previously submitted and accepted.

2.

Submit an updated final statement accounting for final additional changes to the Contract price.

3.

Submit a certified copy of the previous Substantial Completion inspection list of items.

4.

Submit specific warranties, workmanship bonds, maintenance agreements, final certifications and similar documents.

5.

Submit record documents and similar final record information.

6.

Deliver tools, spare parts, extra stock and similar items.

7.

Complete final clean-up and repair requirements.

B.

Final Inspection Procedure: The Government will inspect the Work upon receipt of notice from the Contractor that the Work, including inspection list items from earlier inspections, has been completed, except for items whose completion is delayed under circumstances acceptable to the CO.

1.

Upon completion of inspection, the CO will notify the Contractor of Final Acceptance or will advise the Contractor of Work that it is incomplete or of obligations that have not been fulfilled and are required for Final Acceptance.

1.4

RECORD DOCUMENT SUBMITTALS

A.

Record Drawings: Maintain a clean, undamaged set of blue or black line prints of Contract Drawings and Shop Drawings. Mark the set to show the actual installation where the installation varies substantially from the Work as originally shown. Mark the drawing that is most capable of showing conditions fully and accurately. Where Shop Drawings are used, record a cross-reference at the corresponding location on the Contract Drawings. Give particular attention to concealed elements that would be difficult to measure and record at a later date.

B.

Record Product Data: Maintain one copy of each Product Data submittal. Note related Change Orders and markup of Record Drawings and Specifications.

1.

Mark these documents to show significant variations in actual Work performed in comparison with information submitted. Include variations in products delivered to the site and from the manufacturer’s installation instructions and recommendations.

2.

Give particular attention to concealed products and portions of the Work that cannot otherwise be readily determined later by direct observation.

1.5

OPERATION AND MAINTENANCE MANUALS

A.

Organize operation and maintenance data in suitable sets of manageable size (2 copies). Bind indexed data in individual, heavy-duty, 2-inch (51 mm), 3-ring, vinyl-covered binders, with pocket folders for folded sheet information. Mark appropriate identification on front and spine of each binder. Include the following types of information.

1.

Emergency instructions.

2.

Spare parts lists.

3.

Copies of warranties.

4.

Wiring diagrams.

5.

Inspection procedures.

6.

Shop Drawings and Product Data.

7.

Fixture lamping schedule.

1.6

UTILITY LINES SITE PLAN

A.

Provide an accurately dimensioned site plan showing survey location and elevation of all utility lines, including valves, connections and changes in direction, as installed under the Contract within property lines and outside of building walls.

1.

Points where utility lines leave buildings shall be dimensioned from building corners.

PART 2 - PRODUCTS (Not Applicable)

PART 3 - EXECUTION

3.1

CLOSEOUT PROCEDURES

A.

Operation and Maintenance Instructions: Arrange for each Installer of equipment that requires regular maintenance to meet with the Government’s personnel to provide instruction in proper operation and maintenance. Provide instruction by manufacturer’s representatives or installers. Include the following:

1.

Maintenance manuals.

2.

Record documents.

3.

Spare parts and materials.

4.

Tools.

5.

Lubricants.

6.

Fuels.

7.

Identification systems.

8.

Control sequences.

9.

Hazards.

10.

Cleaning.

11.

Warranties and bonds.

12.

Maintenance agreements and similar continuing commitments.

B.

As part of instruction for operating equipment, demonstrate the following procedures to site maintenance personnel:

1.

Startup.

2.

Shutdown.

3.

Emergency operations.

4.

Noise and vibration adjustments.

5.

Safety procedures.

6.

Economy and efficiency adjustments.

7.

Effective energy utilization.

3.2

FINAL CLEANING

A.

Employ experienced workers or professional cleaners for final cleaning. Clean each surface or unit to the condition expected in a normal, commercial cleaning and maintenance program. Comply with manufacturer’s instructions.

1.

Complete the following cleaning operations before requesting inspection for Final Acceptance.

a.

Remove labels that are not permanent labels.

b.

Clean transparent materials, including mirrors and glass in doors and windows. Remove glazing compounds and other substances that are noticeable vision-obscuring materials. Replace chipped or broken glass and other damaged transparent materials.

c.

Clean exposed exterior and interior hard-surfaced finishes to a dust-free condition, free of stains, films, and similar foreign substances. Restore reflective surfaces to their original condition. Leave concrete floors broom clean. Wipe surfaces of mechanical and electrical equipment. Remove excess lubrication and other substances. Clean plumbing fixtures to a sanitary condition. Clean light fixtures and lamps.

d.

Clean the site, including landscape development areas, of rubbish, litter and other foreign substances. Sweep paved areas broom clean, and remove stains, spills, and other foreign deposits. Rake beach areas and other grounds that are neither paved nor planted to a smooth, even-textured surface.

B.

Removal of Protection: Remove temporary protection and facilities installed for the protection of the Work during construction.

C.

Compliance: Comply with the regulations and with safety standards for cleaning. Do not burn waste materials. Do not discharge volatile, harmful, or dangerous materials. Remove waste materials from the site and dispose of it lawfully.

END OF SECTION 01770

SECTION 02221 - BUILDING & STRUCTURE DEMOLITION

PART 1 - GENERAL

SUMMARY

This Section includes demolition and or removal of the following:

1. Building and structure: Existing 8’X 12’ building and a 10,000 gallon elevated steel tank at Fall lake.

2. Structure: 26,000 gallon buried concrete tank.

See Division 2 Section "Site Clearing" for site clearing and removal of above- and below-grade improvements not part of building demolition.

DEFINITIONS

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

Remove and Salvage: Detach items from existing construction and deliver them to Government.

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 recycled.

COORDINATION

Arrange demolition schedule so as not to interfere with on-site operations.

PART 2 - PRODUCTS (Not Applicable)

SOIL MATERIALS

Satisfactory Soils: Comply with requirements in Division 2 Section "Earthwork."

PART 3 - EXECUTION

PREPARATION

Existing Utilities: Locate, identify, disconnect, and seal or cap off indicated utilities serving buildings and structures to be demolished.

Existing Utilities: Refer to Division 15 and 16 Sections for shutting off, disconnecting, removing, and sealing or capping utilities. Do not start demolition work until utility disconnecting and sealing have been completed and verified in writing.

PROTECTION

Existing Facilities: Protect adjacent walkways, loading docks, building entries, and other building facilities during demolition operations.

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

Existing Utilities: Maintain utility services indicated to remain and protect them against damage during demolition operations.

1. Do not interrupt existing utilities serving adjacent occupied or operating facilities unless authorized in writing by Owner and authorities having jurisdiction.

2. Provide temporary services during interruptions to existing utilities, as acceptable to Owner and to authorities having jurisdiction.

DEMOLITION, GENERAL

General: Demolish indicated existing buildings completely. Use methods required to complete the Work within limitations of governing regulations and as follows:

Site Access and Temporary Controls: Conduct building demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

3. Do not close or obstruct streets, walks, walkways, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic ways if required by authorities having jurisdiction.

4. Use water mist and other suitable methods to limit spread of dust and dirt. Comply with governing environmental-protection regulations. Do not use water when it may damage adjacent construction or create hazardous or objectionable conditions, such as ice, flooding, and pollution.

MECHANICAL DEMOLITION

Remove buildings and structures intact when permitted by authorities having jurisdiction.

Concrete Slabs-on-Grade: Saw-cut perimeter of area to be demolished at junctures with construction indicated to remain, then break up and remove.

Below-Grade Construction: Demolish foundation walls and other below-grade construction.

5. Remove below-grade construction, including basements, foundation walls, and footings, to at least 12 inches below grade.

SITE RESTORATION

Below-Grade Areas: Completely fill below-grade areas and voids resulting from building demolition operations with satisfactory soil materials according to backfill requirements in Division 2 Section "Earthwork."

Site Grading: Uniformly rough grade area of demolished construction to a smooth surface, free from irregular surface changes. Provide a smooth transition between adjacent existing grades and new grades.

REPAIRS

General: Promptly repair damage to adjacent construction caused by building demolition operations.

Where repairs to existing surfaces are required, patch to produce surfaces suitable for new materials.

Restore exposed finishes of patched areas and extend restoration into adjoining construction in a manner that eliminates evidence of patching and refinishing.

RECYCLING DEMOLISHED MATERIALS

General: Separate recyclable demolished materials from other demolished materials to the maximum extent possible. Separate recyclable materials by type.

6. Provide containers or other storage method approved by Government for controlling recyclable materials until they are removed from Project site.

7. Stockpile processed materials on-site without intermixing with other materials. Place, grade, and shape stockpiles to drain surface water. Cover to prevent windblown dust.

8. Stockpile materials away from demolition area. Do not store within drip line of remaining trees.

9. Store components off the ground and protect from the weather.

10. Transport recyclable materials off Government property and legally dispose of.

Recycling Incentives: Revenues, savings, rebates, tax credits, and other incentives received for recycling building demolition materials shall accrue to Contractor.

DISPOSAL OF DEMOLISHED MATERIALS

General: Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain Government property, remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill.

11. Do not allow demolished materials to accumulate on-site.

12. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

Burning: Do not burn demolished materials.

Disposal: Transport & legally dispose of septic wastes and demolished materials off Government property.

END OF SECTION 02221

SECTION 02230 - SITE CLEARING

PART 1 - GENERAL

1.1

SECTION REQUIREMENTS

A.

Traffic: Minimize interference with occupied or used facilities during site-clearing.

B. Clear and grub within the construction work limits and as indicated on the Drawings.

C.

All routes shall be approved by the Government prior to any clearing & grubbing.

PART 2 - PRODUCTS (Not Applicable)

PART 3 - EXECUTION

3.1

PREPARATION

A.

Preservation of vegetation is important. Re-route around obstructions such as trees when feasible.

B.

Protect site improvements to remain from damage. Restore damaged improvements to condition existing before start of site clearing.

3.2

SITE CLEARING

A.

Remove obstructions, shrubs, grass, and other vegetation to permit installation of new construction.

B.

Remove all merchantable timber from Government property. Dispose of limbs, brush and roots at a Staked location as described in Section 2300. Dispose of other waste materials and debris, off Government property. Burning waste materials on-site is not permitted.

3.3

DAMAGED TREES

A.

Treatment of damaged (scarred) trees shall be done by applying a tree wound compound in accordance with the manufacturer’s instructions.

END OF SECTION 02230

SECTION 02300 - EARTHWORK

PART 1 - GENERAL

1.1

SECTION REQUIREMENTS

A.

This section specifies excavation and backfill requirements, including; excavation, trenching, plowing, placing of backfill material, and disposal of unsuitable material.

B.

Do not interrupt existing utilities serving facilities occupied by the Government. Provide temporary utility services.

1.2

EXISTING UNDERGROUND UTILITIES

A.

The locations of existing underground utilities Shown on the Drawings are approximate. The Contractor shall repair at Contractor’s expense any damaged underground utilities Shown on the Drawings, located by the Government, or those identified by the utility companies.

B.

The Contractor shall contact 800-252-1166, for buried cable location identification, 48 hours before doing any excavating on site.

C.

The Contractor shall employ a qualified locator to locate and mark all buried utility lines prior to excavation.

C.

Repair at Government expense underground utilities not Shown on the Drawings or marked/located on the ground by the Contractor’s locater, and damaged by the Contractor.

1.3

QUALITY ASSURANCE AND CONTROL

A.

Quality assurance and control is the responsibility of the Contractor. Any testing required to verify materials meet the specifications shall be conducted by an independent Testing Agency hired and paid for by the Contractor.

PART 2 - PRODUCTS

2.1

MATERIALS

A.

Backfill and Fill: Backfill material shall contain no frozen or organic material.

B.

Select Backfill: Select Backfill shall meet the requirements of MNDOT specification 3149.2E.

C.

Topsoil: Onsite topsoil may be stockpiled and re-used, except under drain fields where topsoil is to remain undisturbed. The Contractor shall provide approved topsoil from an outside source meeting the requirements of MNDOT specification 3877.2 for topsoil borrow.

D.

Bedding: Bedding shall meet the requirements of MNDOT specification 3149.2F.

E.

Gravel: Gravel material shall be either Class 1 or Class 5 material, per MNDOT Specification 3138 Aggregate for Surface and Base Course as listed in Table 3138-1.

PART 3 - EXECUTION

3.1

EARTHWORK

A.

Prior to beginning work, the Government shall validate and approve locations in which the Contractor proposes to install buildings, equipment, fixtures, pedestals, receptacles and cables.

B.

Place electric utilities continuously by plowing-in or in an open trench.

C.

Follow OSHA regulations for safety when trenching.

D.

The Contractor shall salvage and stockpile topsoil when available.

E.

Backfill:

1.

Trenches a.

Place in maximum 12-inch lifts when trench is located in the roadway prism but outside the roadway gravel shoulder and compact thoroughly (at least two passes per lift with a mechanical rammer type tamper) until visible deformation of the layer ceases.

2.

Boring/Jacking Pits a.

Place in maximum 6-inch lifts.

b.

Compact each lift at least two passes with a mechanical rammer type tamper or until visible deformation of the layer ceases.

3.

Plowing-In a.

Compaction is not required except when located in a roadway gravel shoulder or gravel surfaced spur. Compaction in these locations will be in accordance with 2 b. above.

F.

All excess excavated materials shall be removed from the site and disposed of at a location approved by the Government. A site on Government land at the end of the road to the maintenance garage will be Staked and made available for the disposal of excess excavated earth materials, stumps and roots. Stumps, limbs, brush and roots shall be buried under earth, as approved by the Government. Construction debris, merchantable timber, concrete, metals and other manufactured components and garbage shall be removed from Government property and disposed of lawfully.

G.

After the backfill has been completed, all disturbed areas shall be finished to a uniform grade, blending with the original contours, except above trenches where backfilling is indicated on the Drawings.

END OF SECTION 02300

SECTION 02920 - LAWNS AND GRASSES

PART 1 - GENERAL

1.1

RELATED DOCUMENTS

A.

Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2

SUMMARY

A.

This Section includes the following:

1.

Seeding of areas disturbed by demolition, construction or installation required by this contract (approximately 5,000 SF).

B.

Related Sections include the following:

1.

Division 2 Section "Site Clearing" for topsoil stripping and stockpiling.

2.

Division 2 Section "Earthwork" for excavation, filling and backfilling, and rough grading.

1.3

DEFINITIONS

A.

Finish Grade: Elevation of finished surface of planting soil.

B.

Subgrade: Surface or elevation of subsoil remaining after completing excavation, or top surface of a fill or backfill immediately beneath planting soil.

1.4

SUBMITTALS

A.

Product Data: For each type of product indicated.

B.

Certification of Grass Seed: From seed vendor for each grass-seed monostand or mixture stating the botanical and common name and percentage by weight of each species and variety, and percentage of purity, germination, and weed seed. Include the year of production and date of packaging.

1.

Certification of each seed mixture for turf grass sod, identifying source, including name and telephone number of supplier.

C.

Product Certificates: For soil amendments and fertilizers, signed by product manufacturer.

D.

Qualification Data: For landscape Installer.

E.

Planting Schedule: Indicating anticipated planting dates for each type of planting.

1.5

QUALITY ASSURANCE

A.

Installer Qualifications: A qualified landscape installer whose work has resulted in successful lawn and meadow establishment.

1.

Installer's Field Supervision: Require Installer to maintain an experienced full-time supervisor on Project site when planting is in progress.

B.

Topsoil Analysis: Furnish soil analysis by a qualified soil-testing laboratory stating percentages of organic matter; gradation of sand, silt, and clay content; cation exchange capacity; sodium absorption ratio; deleterious material; pH; and mineral and plant-nutrient content of topsoil.

1.

Report suitability of topsoil for lawn growth. State recommended quantities of nitrogen, phosphorus, and potash nutrients and soil amendments to be added to produce satisfactory topsoil.

1.6

DELIVERY, STORAGE, AND HANDLING

A.

Seed: Deliver seed in original sealed, labeled, and undamaged containers.

1.7

SCHEDULING

A.

Weather Limitations: Proceed with planting only when existing and forecasted weather conditions permit.

PART 2 - PRODUCTS

2.1

SEED

A.

Grass Seed: Fresh, clean, dry, new-crop seed complying with AOSA's "Journal of Seed Technology; Rules for Testing Seeds" for purity and germination tolerances.

B.

Seed Species: State-certified seed of grass species, as follows:

1.

Sun and Partial Shade: Proportioned by weight as follows:

a.

25 percent perennial rye grass (Lolium perenne) var. Alliance, Charger, Citation III, or Navajo.

b.

25 percent Ky. Bluegrass (Poa pratensis) var. Challenger, Midnight, Bluestar, or North Star.

c.

50 percent Tall Fescue (Festuca spp.) var. Apache II, Confederate, Coronado Tomahawk, or Coronado Gold.

PART 3 - EXECUTION

3.1

EXAMINATION

A.

Examine areas to receive lawns and grass for compliance with requirements and other conditions affecting performance. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2

PREPARATION

A.

Protect structures, utilities, sidewalks, pavements, and other facilities, trees, shrubs, and plantings from damage caused by planting operations.

B.

Prevent erosion or displacement of soils and discharge of soil-bearing water runoff or airborne dust to adjacent campsites, roadways, or walkways.

3.4

SEEDING

A.

Sow seed with spreader or seeding machine. Evenly distribute seed by sowing equal quantities in two directions at right angles to each other.

1. Do not use wet seed or seed that is moldy or otherwise damaged.

B.

Sow seed at the rate of 4lb/1000 sq. ft.

C.

Rake seed lightly into top 1/8 inch of topsoil, roll lightly, and water with fine spray.

D.

Protect seeded areas with slopes not exceeding 1:6 by spreading straw mulch. Spread uniformly at a minimum rate of 2 tons/acre to form a continuous blanket 1-1/2 inches in loose depth over seeded areas. Spread by hand, blower, or other suitable equipment.

3.8

CLEANUP AND PROTECTION

A.

Promptly remove soil and debris created by lawn work from paved areas. Clean wheels of vehicles before leaving site to avoid tracking soil onto roads, walks, or other paved areas.

B.

Erect barricades and warning signs as required to protect newly planted areas from traffic. Maintain barricades throughout maintenance period and remove after lawn is established.

C.

Remove erosion-control…