006 OCO MULT BLDG LS CIVIL SPECS_PLANS reduced.pdf

PACKAGE 006

OCONALUFTEE JOB CORPS CENTER

MULTIPLE BUILDING LIFE SAFETY - CIVIL

SPECIFICATIONS AND PLANS

MAY 2023

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 1

OCONALUFTEE JOB CORPS CCC GENERAL REQUIREMENTS

OCONALUFTEE JOB CORPS CENTER

MULTIPLE BUILDING LIFE SAFETY - CIVIL

SECTION 010150 GENERAL REQUIREMENTS

PART 1 – SUMMARY OF WORK

1.1 DESCRIPTION

A. Work for this project requires the contractor to be responsible for supplying all labor, materials, equipment, utilities, miscellaneous items, freight and delivery and all necessary valid licenses for the work summarized as follows:

1. Building 2 Dormitory A (Def. 124957)

2. Building 6 Dormitory D (Def. 124974)

3. Building 10 IT/Elec/Center Maintenance (Def. 124986)

1.2 LOCATION

A. The Oconaluftee Job Corps Center is located on the east side of the Great Smoky Mountain National Park approximately two miles West of Cherokee, North Carolina.

The address is 502 Oconaluftee Job Corps Road, Cherokee NC 28719.

1.3 PROJECT SCHEDULING

A. Work hours for this project are between 8:00 AM-4:30 PM Monday through Friday.

1.4 POINT OF CONTACT

Center Point of Contact: Jack Long, ph: 828.497.8026, email: Jack.Long@usda.gov

1.5 USE OF PREMISES

A. Workers must sign in at the Administrative Office and receive a visitor pass each day;

sign out can be done at the Administrative Office during office hours or at the Residential Living Office after hours.

B. Confine constructions operations to immediate area of work. Do not disturb portions of Project site beyond areas in which the Work is indicated.

C. Government will occupy site and buildings during entire construction period. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the work so as not to interfere with Government's day-to-day operations.

D. Keep driveways, parking areas, loading areas and entrances to buildings 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. Do not close or obstruct mailto:Jack.Long@usda.gov

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 2

walkways, corridors, or other occupied or used facilities without written permission from Government.

1.6 WORK RESTRICTIONS

A. Smoking is permitted on campus only in the designated smoking area.

1.7 CONTRACTOR’S RESPONSIBILITIES

A. Confine storage of materials to areas as approved by the CO.

B. Provide adequate signing and barricades and take necessary safety measures to protect the public during all construction operations. Minimize disturbance of all undisturbed areas.

1.8 FIELD VERIFICATION

A. Field verify all new and existing dimensions affecting the work of this contract before ordering products.

1.9 SCHEDULE OF ITEMS

A. Schedule of Items:

1. Provide pricing for all items listed in the Schedule of Items.

2. Contract award will be made for all Base Items.

3. Contract award will be made for Option Items at the discretion of the government.

B. Base Items (BI):

1. Base Item No. 1 – Building 2 Dormitory A (Def. 124957)

a. Measurement: This item is measured as a Lump Sum quantity.

b. Payment: The contract lump sum price as shown in the Schedule of Items and Drawings includes all materials, equipment, labor and incidentals to perform all work indicated in the summary of work and drawings for this room.

c. Install concrete filled steel bollards around fire hydrant.

2. Base Item No. 2 – Building 6 Dormitory D (Def. 124974)

b. Payment: The contract lump sum price as shown in the Schedule of Items and Drawings includes all materials, equipment, labor and incidentals to perform all work indicated in the summary of work, drawings, and specifications for this room.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 3

3. Base Item 3 – Building 10 IT/Elec/Center Maintenance (Def. 124986)

b. Payment: The contract lump sum price as shown in the Schedule of Items and Drawings includes all materials, equipment, labor and incidentals to perform all work indicated in the summary of work, drawings, and specifications for this room.

PART 2 – SUBMITTALPROCEDURES

2.1 DEFINITIONS

A. Action Submittals: Written and graphic information that requires Government approval.

B. Informational Submittals: Written information that does not require Government approval. Submittals may be rejected for not complying with requirements.

2.2 PROCEDURES

A. Contractor Responsibilities

1. Review each submittal and check for compliance with the Contract Documents.

2. Highlight, encircle, or otherwise identify deviations from the Contract Documents on submittals.

3. Include the following information on label or cover sheet for processing and recording action taken:

a. Project name.

b. Date.

c. Name and address of Contractor.

d. Name of manufacturer.

e. Unique identifier, including revision number.

f. Number and title of appropriate Specification Section.

g. Drawing number and detail references, as appropriate.

h. Date of Contractor’s approval.

i. Statement certifying that submittal has been reviewed, checked, and approved by the Contractor for compliance with the Contract Documents.

4. The Government will not review submittals that do not bear Contractor's approval and will return them without action.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 4

5. Unless additional copies are required for final submittal, and unless the Contracting Officer (CO) observes noncompliance with provisions of the Contract Documents, initial submittal may serve as final submittal.

6. Submittals must be submitted in electronic PDF format. Submit to CO via electronic file transfer site.

7. Only final submittals with mark indicating action taken by Government are to be used for construction.

8. Submittals not required by the Contract Documents will not be reviewed and may be discarded.

B. Processing Time: Time for review shall commence on CO's receipt of submittal.

1. Initial Review: Government will review initial submittal within 10 working days.

Additional time may be needed if processing must be delayed to permit coordination with subsequent submittals. CO will advise Contractor when a submittal being processed must be delayed for coordination.

2. Resubmittals: If resubmittal is necessary, it will be processed in same timeframe as initial submittal.

2.3 ACTION SUBMITTALS

A. Prepare and submit Action Submittals required in the Technical Specifications in this contract, if applicable, and as indicated at the end of this subsection.

B. Collect information into a single submittal for each element of construction and type of product or equipment.

1. Mark up each submittal to show which products and options are applicable.

2. Include the following information, as applicable:

a. Manufacturer's written recommendations.

b. Manufacturer's product specifications.

c. Manufacturer's installation instructions.

d. Manufacturer's catalog cuts.

e. Wiring diagrams showing factory-installed wiring.

f. Compliance with recognized trade association standards.

g. Compliance with recognized testing agency standards.

C. Required Action Submittals

1. Product Data: See Technical Specification Sections.

2.4 INFORMATIONAL SUBMITTALS

A. Prepare and submit Informational Submittals required in the Technical Specifications in this contract, if applicable, and as indicated below:

B. Required Informational Submittals:

1. Accident Prevention Plan.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 5

2. Construction Schedule.

2.5 CLOSEOUT SUBMITTALS

A. Prepare and submit Closeout Submittals, as follows:

1. See Technical Specification Sections.

2. One-Year Warranty on Entire Project as required by FAR 52.246–21

3. Project Record Documents.

PART 3 – TEMPORARY FACILITIES AND CONTROLS

3.1 USE OF UTILITIES

A. Utilities: Use of Government existing facilities will be permitted without metering and without payment of use charges, as long as facilities are cleaned and maintained in an acceptable condition. At Substantial Completion, restore these facilities to condition existing before initial use. The following are available for use by the contractor: water, and electrical power services. The following are not available: telephone service. The contractor is expected to provide whatever phone service he deems necessary for the duration of the project.

3.2 SANITARY FACILITIES

A. Sanitary facilities are available for use by the Contractor. Facilities must be cleaned and maintained daily.

3.3 STAGING AND STORAGE

A. Coordinate on-site staging and storage requirements with the Center Point of Contact or the Contracting Officer Representative (COR).

3.4 CONSTRUCTION WASTE DISPOSAL FACILITIES

A. Provide waste-collection containers in sizes adequate to handle waste from construction operations. Containerize and clearly label hazardous, dangerous, or unsanitary waste materials separately from other waste. Use of Government waste containers will not be permitted.

3.5 SAFETY AND ENVIRONMENTAL PROTECTION

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

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 6

B. Barricades, Warning Signs, and Lights: Comply with the national or state Manual on Uniform Traffic Control Devices (MUTCD) for erecting structurally adequate barricades, paint with appropriate colors, graphics, and warning signs/lights to inform personnel, students, and the public of possible hazards.

C. Fire Protection.

1. Store combustible materials in containers in fire-safe locations.

2. Maintain unobstructed access to fire extinguishers, fire hydrants, fire-protection facilities, stairways, and other access routes for firefighting. Prohibit smoking in hazardous fire-exposure areas.

3. Supervise welding operations, combustion-type temporary heating units, and similar sources of fire ignition.

PART 4 – EXECUTION REQUIREMENTS

4.1 EXAMINATION

A. Before beginning work, examine areas and document existing conditions. Proceed with installation only after unsatisfactory conditions have been corrected. Proceeding with the Work indicates acceptance of surfaces and conditions.

B. Field verify all new and existing dimensions affecting the work of this contract before ordering products.

C. Immediately on discovery of the need for clarification of the Contract Documents, submit a request for information to CO. Include a detailed description of problem encountered, together with recommendations for changing the Contract Documents.

4.2 INSTALLATION

A. Locate the Work and components of the Work accurately, in correct alignment and elevation to fit with existing construction.

B. Make vertical work plumb and make horizontal work level.

C. Install per manufacturer's written instructions and recommendations.

4.3 PROGRESS CLEANING

A. Clean Project site and work areas daily, including common areas. Dispose of materials lawfully.

1. Comply with NFPA 241 requirements for removal of combustible waste materials and debris.

2. Do not hold materials more than 7 days during normal weather or 3 days if the temperature is expected to rise above 80 deg F (27 deg C).

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 7

B. Burying or burning waste materials on-site will not be permitted. Washing waste materials down sewers or into waterways will not be permitted.

4.4 PROTECTION OF INSTALLED CONSTRUCTION

A. Provide protection and maintain conditions that ensure installed Work does not get damaged or deteriorated prior to Substantial Completion.

4.5 CORRECTION OF THE WORK

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

1. Repairing includes replacing defective parts, refinishing damaged surfaces, touching up with matching materials, and properly adjusting operating equipment.

PART 5 – CLOSEOUT PROCEDURES

5.1 SUBSTANTIAL COMPLETION

A. Definition of Substantial Completion: The Date certified by the CO when construction is sufficiently complete, in accordance with the Contract Documents, so the Government can occupy or utilize the Work or designated portion thereof for the use for which it is intended, as expressed in the Contract Documents.

B. Preliminary Procedures: Before requesting inspection for determining date of Substantial Completion, complete the following. List items below that are incomplete in request.

1. Prepare a list of items to be completed and corrected (punch list), the value of items on the list, and reasons why the Work is not complete.

2. Advise the CO of pending insurance changeover requirements.

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

4. Obtain and submit releases permitting Government unrestricted use of the Work and access to services and utilities.

5. Deliver tools, spare parts, extra materials, and similar items to location designated by Government. Label with manufacturer's name and model number where applicable.

6. Complete startup testing of systems.

7. Submit changeover information related to Government occupancy, use, operation, and maintenance.

8. Complete final cleaning requirements, including touchup painting.

9. Touch up and otherwise repair and restore marred exposed finishes to eliminate visual defects.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 8

C. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare the Certificate of Substantial Completion after inspection or will notify Contractor of items, either on Contractor's list or additional items identified by CO, that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

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

Completion.

5.2 FINAL COMPLETION

A. Preliminary Procedures: Before requesting final inspection for determining date of Final Completion, complete the following:

1. Submit certified copy of CO’s Substantial Completion inspection list of items to be completed or corrected (punch list), endorsed and dated by CO. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance.

2. Submit evidence of final, continuing insurance coverage complying with insurance requirements.

3. Instruct Government personnel in operation, adjustment, and maintenance of products, equipment, and systems.

B. Inspection: Submit a written request for final inspection for acceptance. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare a final Certificate for Payment after inspection or will notify Contractor of construction that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

5.3 LIST OF INCOMPLETE ITEMS (PUNCH LIST)

A. Preparation: Submit two copies of list. Include name and identification of each space and area affected by construction operations for incomplete items and items needing correction including, if necessary, areas disturbed by Contractor that are outside the limits of construction.

5.4 PROJECT RECORD DOCUMENTS

A. General: Do not use Project Record Documents for construction purposes. Protect Project Record Documents from deterioration and loss. Provide access to Project Record Documents for CO's reference during normal working hours.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 9

B. Provide Draft of Project Record Drawings at Substantial Completion. CO will return reviewed copy. Provide Final Project Record Drawings at Final Completion.

C. Record Drawings: Maintain and submit one set of blue- or black-line white prints of Contract Drawings and Shop Drawings.

1. Mark Record Prints to show the actual installation where installation varies from that shown originally. Require individual or entity who obtained record data, whether individual or entity is Installer, subcontractor, or similar entity, to prepare the marked-up Record Prints.

a. Give particular attention to information on concealed elements that cannot be readily identified and recorded later.

b. Record data as soon as possible after obtaining it. Record and check the markup before enclosing concealed installations.

2. Mark record sets with erasable, red-colored pencil. Use other colors to distinguish between changes for different categories of the Work at the same location.

3. Note Construction Change Directive numbers, Change Order numbers, alternate numbers, and similar identification where applicable.

4. Identify and date each Record Drawing; include the designation "PROJECT RECORD DRAWING" in a prominent location. Organize into manageable sets;

bind each set with durable paper cover sheets. Include identification on cover sheets.

5.5 FINAL CLEANING

A. General: Provide final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and antipollution regulations.

B. Cleaning Agents: Use cleaning materials and agents recommended by manufacturer or fabricator of the surface to be cleaned. Do not use cleaning agents that are potentially hazardous to health or property or that might damage finished surfaces.

C. Complete the following cleaning operations before requesting inspection for certification of Substantial Completion for entire Project or for a portion of Project:

1. Clean Project site, yard, and grounds, in areas disturbed by construction activities, including landscape development areas, of rubbish, waste material, litter, and other foreign substances.

2. Remove tools, construction equipment, machinery, and surplus material from Project site.

3. Touch up and otherwise repair and restore marred, exposed finishes and surfaces.

Replace finishes and surfaces that cannot be satisfactorily repaired or restored or that already show evidence of repair or restoration.

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 010150 – 10

D. Remove waste materials from Project site and dispose of lawfully.

PART 6 – PROJECT SCHEDULE

6.1 PROJECT SCHEDULE

ITEM* REQUIRED DUE DATE (calendar days)

Bonds 10 days after Award

Action and Informational Submittals

10 days after Award

Construction Start (NTP)

5 days after Submittal Approval

Closeout Submittals prior to CO acceptance of project

Contract Release form and final pay request

10 days after CO acceptance of project

* All items above must be included in contractor’s construction schedule

END OF SECTION 010150

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL

OCONOLUFTEE JOB CORPS CCC

024119 - 1

SELECTIVE DEMOLITION

SECTION 024119 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of selected site elements.

1.2 MATERIALS OWNERSHIP

A. Unless otherwise indicated, demolition waste becomes property of Contractor.

1.3 FIELD CONDITIONS

A. Owner will occupy portions of building immediately adjacent to selective demolition area.

Conduct selective demolition so Owner's operations will not be disrupted.

B. Conditions existing at time of inspection for bidding purpose will be maintained by Government as far as practical.

C. Notify Contracting Officer of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

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

1. Hazardous materials will be removed by Owner before start of the Work.

2. If suspected hazardous materials are encountered, do not disturb; immediately notify the

Contracting Officer. Hazardous materials will be removed by Government under a separate contract.

E. Storage or sale of removed items or materials on-site is not permitted.

F. Utility Service: Maintain existing utilities in service and protect them against damage during selective demolition operations.

1. Maintain fire-protection facilities in service during selective demolition operations.

G. Arrange selective demolition schedule so as not to interfere with Owner's operations.

1.4 WARRANTY

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

024119 - 2

SELECTIVE DEMOLITION

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI/ASSP A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Locate government and utility provider owned subsurface utilities prior to selective demolition of existing concrete slabs.

B. Inventory and record the condition of items to be removed and salvaged.

3.2 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Existing Services/Systems to Remain: Maintain existing services/systems and protect them against damage.

3.3 PROTECTION

A. Temporary Protection: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

B. Temporary Shoring: Design, 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.

C. Remove temporary barricades and protections where hazards no longer exist.

3.4 SELECTIVE DEMOLITION

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:

1. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction.

Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping. Temporarily cover openings to remain.

024119 - 3

SELECTIVE DEMOLITION

2. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.

3. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain portable fire-suppression devices during flame-cutting operations.

4. Maintain fire watch during and for at least 1 hours after flame-cutting operations.

5. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.

6. Dispose of demolished items and materials promptly.

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

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

3.5 CLEANING

A. Remove demolition waste materials from Project site and dispose of them legally off government property.

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

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

B. Burning: Do not burn demolished materials.

C. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.

END OF SECTION 024119

OCO JCC 2022 MULTI. BLDG. LIFE SAFETY CIVIL 033000 - 1

OCONOLUFTEE JOB CORPS CCC CAST-IN-PLACE CONCRETE

SECTION 033000 - CAST-IN-PLACE CONCRETE

1.1 PRODUCTS

A. Concrete General: ACI 301 and ACI 117.

B. Cementitious Materials:

1. Portland Cement: ASTM C150, Type I, Type II, or Type III, gray.

2. Fly Ash: ASTM C618, Class C or F.

3. Slag Cement: ASTM C989/C989M, Grade 100 or 120.

4. Silica fume.

5. Aggregate: Normal weight.

6. Water.

C. Mixing: Ready mixed or Project site.

1.2 CONCRETE MIXTURES

A. Compressive Strength (28 Days):

1. Footings and Slab on Ground: 3000 psi, minimum.

1.3 INSTALLATION

A. Level and compact existing subgrade and base materials with tamper.

B. Utilize sono-tube form for bollard footing installation (leave in place below grade).

C. Place concrete in continuous operation, vibrate or rod to ensure consolidation.

D. Slab Finishes:

1. Match existing concrete to remain finish for slab patches.

E. Bolllard-top and footing top for grass or graveled areas.

1. Mound in rounded shape to shed water and trowel finish.

END OF SECTION 033000

OCONALUFTEE JOB CORPS CCC

055000 - 1

METAL FABRICATIONS

SECTION 055000 - METAL FABRICATIONS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Metal bollards.

1.2 ACTION SUBMITTALS

A. Product Data: For the following:

1. Metal bollards.

B. Shop Drawings: Show proposed bollard layout for each hydrant location, adjusting standard drawings for clearance around existing utilities, buildings and/or other obstructions to remain.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

2.2 METALS

A. Metal Surfaces, General: Provide materials with smooth, flat surfaces unless otherwise indicated. For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes.

B. Steel Pipe: ASTM A53/A53M, Standard Weight (Schedule 40) unless otherwise indicated.

2.3 MISCELLANEOUS MATERIALS

A. Zinc Rich Primer: Benjamin Moore Corotech or approved equal.

B. Finish Coat: Top coat zinc rich primer with coating manufacturer recommended outdoor use and compatible with primer.

1. Color: Safety Yellow.

C. Concrete: Comply with requirements in Section 033000 "Cast-in-Place Concrete" for normal-weight, air-entrained concrete with a minimum 28-day compressive strength of 3000 psi.

055000 - 2

2.4 FABRICATION, GENERAL

A. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of approximately 1/32 inch unless otherwise indicated. Remove sharp or rough areas on exposed surfaces.

B. Form exposed work with accurate angles and surfaces and straight edges.

2.5 METAL BOLLARDS

A. Fabricate metal bollards from Schedule 40 steel pipe.

B. Clean and prepare steel that will not be encased in concrete in accordance with primer and paint manufacturer requirements.

C. Prime steel bollards with zinc-rich primer in accordance with manufacturer’s recommendations.

D. Paint primed steel bollards with topcoat compatible with zinc-rich primer in accordance with manufacturer’s recommendations.

2.6 GENERAL FINISH REQUIREMENTS

A. Finish metal fabrications after assembly.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels.

B. Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction.

3.2 INSTALLATION OF METAL BOLLARDS

A. Anchor bollards in place with concrete footings. Center and align bollards in holes 3 inches above bottom of excavation. Place concrete and vibrate or tamp for consolidation. Support and brace bollards in position until concrete has cured.

B. Fill bollards solidly with concrete, mounding top surface to shed water.

055000 - 3

3.3 REPAIRS

A. Touchup Painting:

1. Immediately after erection, clean field welds, bolted connections, and abraded areas.

Paint uncoated and abraded areas with same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces.

END OF SECTION 055000

312000 - 1

EARTH MOVING

SECTION 312000 - EARTH MOVING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Excavating and backfilling for buildings and structures.

1.2 DEFINITIONS

A. Backfill: Soil material used to fill an excavation.

B. Excavation: Removal of material encountered above subgrade elevations and to lines and dimensions indicated.

C. Fill: Soil materials used to raise existing grades.

D. Structures: Buildings, footings, foundations, retaining walls, slabs, tanks, curbs, mechanical and electrical appurtenances, or other fabricated stationary features constructed above or below the ground surface.

E. Subgrade: Uppermost surface of an excavation or the top surface of a fill or backfill immediately below subbase, drainage fill, drainage course, or topsoil materials.

F. Utilities: On-site underground pipes, conduits, ducts, and cables as well as underground services within buildings.

1.3 FIELD CONDITIONS

A. Utility Locator Service: Utilize the North Carolina 811 system for locating utility provider owned utilities before beginning earth-moving operations.

B. Utilize private utility locator or other means to locate government owned utilities before beginning earth-moving operations.

PART 2 - PRODUCTS

2.1 SOIL MATERIALS

A. General: Provide borrow soil materials when sufficient satisfactory soil materials are not available from excavations.

312000 - 2

EARTH MOVING

B. Satisfactory Soils: Soil Classification Groups GW, GP, GM, SW, SP, and SM according to ASTM D2487, or a combination of these groups; free of rock or gravel larger than 3 inches in any dimension, debris, waste, frozen materials, vegetation, and other deleterious matter.

C. Unsatisfactory Soils: Soil Classification Groups GC, SC, CL, ML, OL, CH, MH, OH, and PT according to ASTM D2487, or a combination of these groups.

1. Unsatisfactory soils also include satisfactory soils not maintained within 2 percent of optimum moisture content at time of compaction.

D. Subbase Material: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; with at least 90 percent passing a 1- 1/2-inch sieve and not more than 12 percent passing a No. 200 sieve.

E. Base Course: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D2940/D2940M; with at least 95 percent passing a 1- 1/2-inch sieve and not more than 8 percent passing a No. 200 sieve.

PART 3 - EXECUTION

3.1 PREPARATION

A. Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, undermining, washout, and other hazards created by earth-moving operations.

B. Protect and maintain erosion and sedimentation controls during earth-moving operations.

C. Protect subgrades and foundation soils from freezing temperatures and frost. Remove temporary protection before placing subsequent materials.

3.2 EXCAVATION, GENERAL

A. Unclassified Excavation: Excavate to subgrade elevations regardless of the character of surface and subsurface conditions encountered. Unclassified excavated materials may include rock, soil materials, and obstructions. No changes in the Contract Sum or the Contract Time will be authorized for rock excavation or removal of obstructions.

1. If excavated materials intended for fill and backfill include unsatisfactory soil materials and rock, replace with satisfactory soil materials.

3.3 EXCAVATION FOR STRUCTURES

1. Excavations for Footings and Foundations: Do not disturb bottom of excavation.

Excavate by hand to final grade. Trim bottoms to required lines and grades to leave solid base to receive other work.

312000 - 3

EARTH MOVING

B. Reconstruct subgrades damaged by freezing temperatures, frost, rain, accumulated water, or construction activities, as directed by Contracting Officer, without additional compensation.

3.4 UNAUTHORIZED EXCAVATION

A. Fill unauthorized excavation under foundations or wall footings by extending bottom elevation of concrete foundation or footing to excavation bottom, without altering top elevation.

3.5 STORAGE OF SOIL MATERIALS

A. Stockpile borrow soil materials and excavated satisfactory soil materials without intermixing.

Place, grade, and shape stockpiles to drain surface water. Cover to prevent windblown dust.

1. Stockpile soil materials away from edge of excavations. Do not store within drip line of remaining trees.

3.6 BACKFILL

A. Place and compact backfill in excavations promptly, but not before completing the following:

1. Construction below finish grade.

2. Testing and inspecting underground utilities.

3. Removing concrete formwork to 2-3” below finish grade or concrete pavement patch

4. Removing trash and debris.

5. Removing temporary shoring, bracing, and sheeting.

B. Place backfill on subgrades free of mud, frost, snow, or ice.

3.7 SOIL MOISTURE CONTROL

A. Uniformly moisten or aerate subgrade and each subsequent fill or backfill soil layer before compaction to within 2 percent of optimum moisture content.

1. Do not place backfill or fill soil material on surfaces that are muddy, frozen, or contain frost or ice.

2. Remove and replace, or scarify and air dry, otherwise satisfactory soil material that exceeds optimum moisture content by 2 percent and is too wet to compact to specified dry unit weight.

3.8 COMPACTION OF SOIL BACKFILLS AND FILLS

A. Place backfill and fill soil materials in layers not more than 8 inches in loose depth for material compacted by heavy compaction equipment and not more than 4 inches in loose depth for material compacted by hand-operated tampers.

B. Place backfill and fill soil materials evenly on all sides of structures to required elevations and uniformly along the full length of each structure.

312000 - 4

EARTH MOVING

C. Compact soil materials to not less than the following percentages of maximum dry unit weight according to ASTM D698:

1. Under walkways, scarify and recompact top 6 inches below subgrade and compact each layer of backfill or fill soil material at 92 percent.

2. Under turf or unpaved areas, scarify and recompact top 6 inches below subgrade and compact each layer of backfill or fill soil material at 85 percent.

3.9 GRADING

A. General: Uniformly grade areas to a smooth surface, free of irregular surface changes. Comply with compaction requirements and grade to cross sections, lines, and elevations indicated.

B. Site Rough Grading: Slope grades to direct water away from buildings and to prevent ponding.

Finish subgrades to elevations required to achieve indicated finish elevations, within the following subgrade tolerances:

1. Turf or Unpaved Areas: Plus or minus 1 inch.

2. Pavements: Match surrounding pavement edges.

3.10 SUBBASE AND BASE COURSES UNDER PAVEMENTS AND WALKS

A. Place subbase course and base course on subgrades free of mud, frost, snow, or ice.

B. On prepared subgrade, place subbase course and base course under pavements and walks as follows:

1. Shape subbase course and base course to required crown elevations and cross-slope grades.

2. Place subbase course and base course that exceeds 6 inches in compacted thickness in layers of equal thickness, with no compacted layer more than 6 inches thick or less than 3 inches thick.

3. Compact subbase course and base course at optimum moisture content to required grades, lines, cross sections, and thickness to not less than 95 percent of maximum dry unit weight according to ASTM D698.

3.11 PROTECTION

A. Protecting Graded Areas: Protect newly graded areas from traffic, freezing, and erosion. Keep free of trash and debris.

B. Repair and reestablish grades to specified tolerances where completed or partially completed surfaces become eroded, rutted, settled, or where they lose compaction due to subsequent construction operations or weather conditions.

C. Where settling occurs before Project correction period elapses, remove finished surfacing, backfill with additional soil material, compact, and reconstruct surfacing.

1. Restore appearance, quality, and condition of finished surfacing to match adjacent work, and eliminate evidence of restoration to greatest extent possible.

312000 - 5

EARTH MOVING

3.12 DISPOSAL OF SURPLUS AND WASTE MATERIALS

A. Remove surplus satisfactory soil and waste materials, including unsatisfactory soil, trash, and debris, and legally dispose of them off Owner's property.

END OF SECTION 312000

JOB CORPS

NATIONAL OFFICE

OCONALUFTEE JC

2022 MULT. BLDG. LIFE

SAFETY - CIVIL

OCONALUFTEE JOB CORPS

CIVILIAN CONSERVATION

CENTER

NANTAHALA

NATIONAL FOREST

11/2022 2

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

DATENO. REVISION / ISSUE

COVER SHEET

A.GARRISON, PE

W.KNAACK, PE

T1.0

1. T1.0 COVER SHEET MULTIPLE

2. C1.0 SITE MAP AND BOLLARD DETAILS MULTIPLE

INDEX

SHEET SHEET

SUB

TITLE OF SHEET

PROJECT ADDRESS

502 Oconaluftee Job Corps Road, Cherokee NC 28719

GOOGLE MAPS (2022), NO SCALE

PROJECT LOCATION

BUILDING

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

OCONALUFTEE JC 2022 MULTI.

BLDG. LIFE SAFETY - CIVIL

NANTAHALA

NATIONAL FOREST

OCONALUFTEE JOB

CORPS CENTER

SWAIN COUNTY,

NORTH CAROLINA

SOUTHERN REGION

U.S. LOCATION MAP

PROJECT

LOCATION

PROJECT

LOCATION

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DATE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

DATENO. REVISION / ISSUE

SITE MAP AND BOLLARD

DETAILS

A.GARRISON, PE

W. KNAACK, PE

C1.0

JOB CORPS

NATIONAL OFFICE

OCONALUFTEE JC 2022

MULT. BLDG. LIFE

SAFETY - CIVIL

OCONALUFTEE

JOB CORPS

CIVILIAN CONSERVATION

CENTER

NANTAHALA NATIONAL FOREST

11/2022 2

PROTECTIVE BOLLARD INSTALLATION

IN EXISTING CONCRETE

NO SCALE

PROTECTIVE BOLLARD INSTALLATION

IN EXISTING LAWN/GRAVEL

NO SCALE

36" MIN. ABOVE

GRADE

NOTES:

1. DIMENSIONS AND SCALES ARE FOR GENERAL PROJECT SCOPING ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACCURATELY MEASURING SPACES FOR

MATERIAL PROCUREMENT AND INSTALLATION PURPOSES. PROTECTIVE BOLLARDS ARE MEANT TO PROTECT HYDRANTS FROM AREAS THAT ARE TRAVELED OR COULD BE TRAVELED BY VEHICLES, THE TYPICAL PLAN SHALL BE SITE ADJUSTED AS REQUIRED FOR UTILITY UTILITY OR BUILDING CLEARANCE AND OTHER SITE SPECIFIC ELEMENTS. THE CONTRACTOR SHALL SUBMIT A SITE LAYOUT PLAN FOR APPROVAL PRIOR TO STARTING SELECTIVE DEMOLITION.

2. THE CONTRACTOR SHALL LOCATE UTILITIES PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES - BOTH UTILITY AND GOVERNMENT OWNED. THE UTILITY OWNED LOCATES WILL BE LOCATED THROUGH THE NORTH CAROLINA 811 DIG SAFELY SYSTEM. GOVERNMENT OWNED UTILITIES WILL REQUIRE A PRIVATE LOCATING

SERVICE OR OTHER LOCATING MEANS.

PROTECTIVE BOLLARD INSTALLATION BLDG 2 & 6 PLAN VIEW

NO SCALE

INTERNATIONAL FIRE CODE, SECTION 312.2

BASE ITEM 3: BUILDING 10 IT/ELEC/CENTER

MAINTENANCE (DEF. 124986) FIRE HYDRANT

PROTECTION

BASE ITEM 1: BUILDING 2 DORMITORY A

(DEF. 124957) FIRE HYDRANT PROTECTION

BASE ITEM 2: BUILDING 6 DORMITORY D

(DEF. 124974) FIRE HYDRANT PROTECTION

PHOTO: BUILDING 2 DORM A FIRE HYDRANT

NO SCALE

PHOTO: BUILDING 6 DORM D FIRE HYDRANT

NO SCALE

PHOTO: BUILDING 10 IT/ELEC/CENTER MAINT. FIRE HYDRANT

NO SCALE

LAT/LONG: 35.522098, -83.305005

15" MIN. DIAM., TYP.

36" MIN. HYDRANT

CLEARANCE, TYP.

EXISTING HYDRANT, TYPICAL

4" SCHEDULE 40 STEEL PIPE, CONCRETE

FILLED, MOUND AND FORM CONCRETE

AT TOP OF PIPE FOR DRAINAGE, TYPICAL

NEATLY SAWCUT EXISTING CONCRETE

SLAB FOR BOLLARD INSTALLATION.

PATCH SLAB TO MATCH.

15" DIAMETER FULL DEPTH

CAST-IN-PLACE CONCRETE FOOTING

SURROUNDS PIPE BOLLARD, TYPICAL

MOUND CONCRETE

FOOTING 1"-2" FOR

DRAINAGE.

36" MIN. HYDRANT

CLEARANCE ALL

SIDES

48" O.C. SPACING

MAXIMUM

15" DIAMETER FULL DEPTH

CAST-IN-PLACE CONCRETE

FOOTING SURROUNDS PIPE

BOLLARD, TYPICAL

3" TYP.

PROTECTIVE BOLLARD INSTALLATION BLDG 10 PLAN VIEW

NO SCALE

TURF

SIDEWALK

DRIVEWAY

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