Attch-2_PhonDStairRehabSpecs.pdf

SPECIFICATIONS

FOR

Phon D. Sutton Stairway

Rehabilitation

00000-1

SPECIFICATION INDEX

FOR

PHON D SUTTON STAIRWAY REHABILITATION

DIVISION 1 - GENERAL REQUIREMENTS

01000 – Project Coordination 1 page 01010 – Summary of Work 2 pages

01020 – Temporary Soil Erosion and Water Pollution Control 2 pages 01030 – Air Pollution Control 2 pages 01101 – Abbreviations 4 pages

01102 – Definitions 4 pages 01103 – Measurement and Payment 2 pages 01141 – Use of Site and Public Closures 1 page

01300 – Submittals 2 pages 01330 - Construction Surveying 4 pages 01410 – Quality Control and Quantity Measurement 4 pages 01601 – Mobilization 2 pages 01720 – Project Record Documents 3 pages 01740 – Cleaning 1 page

DIVISION 2 - SITE WORK

02071 – Removal of Structures and Obstructions 2 pages 02110 – Clearing and Grubbing 2 pages

02224 – Excavation, Embankment, and Backfill 3 pages 02270 – Riprap 3 pages

02304 – Aggregate Base 3 pages 02835 – Wire Fence 2 pages

DIVISION 3 - CONCRETE

03100 – Concrete Formwork 2 pages 03201 – Concrete Reinforcement 2 pages 03251 – Expansion and Contraction Joints 2 pages 03301 – Cast in Place Concrete 8 pages

03345 – Concrete Finishing 3 pages

DIVISION 5 - METALS

05100 – Structural Metal 2 pages

05500 –Metal Fabrication 2 pages 05520 – Handrail 2 pages

END OF SPECIFICATION INDEX

01000-1

PROJECT COORDINATION - 01000

PART 1 - GENERAL

1.1 - Description

This work shall consist of coordination with government agencies and the general public.

1.2 - Related Sections

01010 - Summary of Work

PART 2 - PRODUCTS

None

PART 3 - EXECUTION

3.1 - Government Agencies

All permits necessary for construction and occupancy of the project shall be obtained by the Contractor.

PART 4 - MEASUREMENT AND PAYMENT

4.1 - Measurement

Work under this section will not be measured for payment, but is included in all other items in the contract.

4.2 - Payment

Separate payment will not be made.

END OF SPECIFICATION 01000

01010-1

SUMMARY OF WORK - 01010

1.1 - Location

The project is located on the Mesa Ranger District, of the Tonto National Forest, T2N, R7E, Section 5, as shown on the location map included in the drawings. The site can be accessed via North Power Rd. Phon D Sutton Recreation Site is located 33 miles east of Phoenix ,AZ.

1.2 - Site Work

All work shall be completed in accordance with the project specifications and drawings. The work includes all labor, materials, and equipment necessary to perform all operations for the work specified.

The Contractor shall be responsible for the layout survey, construction control, and establishing and maintaining all horizontal and vertical control required.

Demolition – The project will require the demolition and removal of four existing severely corroded concrete stairways for the public’s health and safety.

Construction – The stairway rehabilitation will require the replacement of one concrete stairway AS SHOWN ON THE DRAWINGS.

1.3 - Facilities and Services

A construction work camp will not be allowed. A Contractor’s staging and storage area will be allowed where approved by the CO. Transportation to and from the work site for personnel and materials will be at Contractor’s expense.

Electricity and potable water are not available at the site. Water for construction and dust control is not available from National Forest lands. Development, hauling and placement of water shall be considered incidental to other pay items.

1.4 - Material Sources

All materials are available from commercial sources.

1.5 - Subsurface Soils and Investigations

No auger borings were made in the area. Contractor shall undertake any site investigations necessary to ascertain the subsurface conditions.

1.6 - Clean-up and Disposal

Disposal of construction debris and waste shall be off National Forest land and in compliance with local laws regarding disposal of waste material.

01010-2

1.7 - Precautionary Measures

Protection of Work:

The Contractor shall take precautions necessary to protect all work during the construction period and shall maintain adequate protection during severe weather conditions to prevent damage to the work or materials.

Safety:

The Contractor is responsible for safeguarding the public, the Contractor's employees, existing facilities, and Forest resources from contract operations.

Signs, lights, barricades, reflective sheeting, and other devices, as necessary, shall be erected and maintained during operations and at night and weekends as necessary. Precautions such as lowering tractor blades and safely storing materials shall be practiced to prevent injury to others in the area.

Security:

No security shall be provided by the government. The contractor shall take all precautions deemed necessary to secure the worksite, improvements and equipment.

END OF SPECIFICATION 01010

01020-1

TEMPORARY SOIL EROSION AND WATER POLLUTION CONTROL - 01020

Prepare and submit a Storm Water Pollution Prevention Plan (SWPPP), Notice of Intent (NOI) and a Notice of Termination (NOT) for the project. Construct and maintain erosion control measures as outlined in the prepared SWPPP.

1.2 – Submittals

Submit a Storm Water Pollution Prevention Plan (SWPPP), Notice of Intent (NOI), Notice of Termination (NOT) for the project, and erosion control material product data for the project.

2.1 Materials

Ensure that erosion control materials meet the requirements specified in the SWPPP.

PART 3 – EXECUTION

3.1 Plan and Construction

Prior to the start of construction, prepare and submit a SWPPP, and the NOI according to the guidelines detailed by the Arizona Department of Environmental Quality (ADEQ) Statutes and Regulations as part of the requirements for an Arizona Pollutant Discharge Elimination System (AZPDES) General Permit for Storm Water Discharges from Construction Activities to Waters of the United States.

Four (4) copies of the SWPPP shall be prepared. The contractor shall maintain one copy at their office and one at the construction site. Two copies shall be submitted to the CO.

The NOI shall be submitted to the Arizona Department of Environmental Quality. A copy of the NOI shall also be submitted to the CO.

The contractor shall construct and maintain all erosion control measures indicated in the SWPPP, and as required by the AZPDES.

01020-2

The contractor shall perform inspections of the erosion control measures and shall prepare and maintain all required records and reports.

When construction is complete and accepted by the Forest Service, prepare and submit a NOT according to the guidelines detailed by the Arizona Department of Environmental Quality (ADEQ) Statutes and Regulations as part of the requirements for an Arizona Pollutant Discharge Elimination System (AZPDES) General Permit for Storm Water Discharges from Construction Activities to Waters of the United States.

The NOT shall be submitted to the Arizona Department of Environmental Quality. A copy of the NOT shall also be submitted to the CO.

PART 4 – MEASUREMENT AND PAYMENT

4.1 – Measurement

Use the method of measurement that is DESIGNATED IN THE SCHEDULE OF

ITEMS.

4.2 – Payment

The accepted quantities will be paid for at the contract unit price for each PAY

ITEM DESIGNATED IN THE SCHEDULE OF ITEMS.

Payment will be made under:

Pay Item Pay Unit

01020(01) Preparation and Submittal of SWPPP, NOI and NOT …………..LS

01020(02) Construction and Maintenance of Erosion Control Measures…….LS

END OF SPECIFICATION 01020

01030-1

AIR POLLUTION CONTROL - 01030

Prepare and submit an application for a Dust Control Permit with Maricopa County Air Quality Department and close-out the Permit once the project is complete.

Construct and maintain air pollution control measures as outlined in the Permit and as directed by Maricopa County Air Quality Department.

Ensure that air pollution control materials and measures meet the requirements specified in the Dust Control Permit.

3.1 Plan and Construction

Prior to the start of construction, prepare and submit an Application for Dust Control Permit according to the guidelines detailed by the Maricopa County Air Quality Department.

Four (4) copies of the Permit shall be prepared. The contractor shall maintain one copy at their office and one at the construction site. Two copies shall be submitted to the CO.

The Application shall be submitted to One Stop Shop 501 N. 44th Street, Suite 200, Phoenix, AZ 85008.

The contractor shall construct and maintain all air pollution control measures indicated in the Permit, and as required by the Maricopa County Air Quality Department.

The contractor shall perform inspections of the air pollution control measures and shall prepare and maintain all required records and reports.

When construction is complete and accepted by the Forest Service, prepare and submit close-out materials according to the guidelines detailed by the Maricopa County Air Quality Department.

01030-2

ITEMS.

01030(01) Preparation and Submittal of Application, . . . . . . . . . ……… LS and Close-Out Materials

01030(02) Construction and Maintenance of Dust Control Measures…... LS

END OF SPECIFICATION 01030

01101-1

DIVISION 1 GENERAL

ABBREVIATIONS - 01101

Organizations & Standards

Whenever in these specifications, or in other contract documents, the following terms, or pronouns in place of them, are used, the intent and meaning shall be interpreted as follows. Reference to a specific standard of specification shall mean the latest edition or amendment in effect on date of invitation to bid.

AASHTO--American Association of State Highway and Transportation Officials

ACI--American Concrete Institute

AISC--American Institute of Steel Construction

AISI--American Iron and Steel Institute

AITC--American Institute of Timber Construction

ANSI--American National Standards Institute

APA--American Plywood Association

API--American Petroleum Institute

ASME--American Society of Mechanical Engineers

ASTM--American Society for Testing and Material

ATCC--American Type Culture Collection

AWPA--American Wood Preservers Association

AWPB--American Wood Preservers Bureau

AWS--American Welding Society

AWWA--American Water Works Association

CFR--Code of Federal Regulations

CRSI--Concrete Reinforcing Steel Institute

CS--Commercial Standard issued by U.S. Department of Commerce

01101-2

DEMA--Diesel Engine Manufacturers Association

FAR--Federal Acquisition Regulation

FED SPEC. or FS-- Federal Specifications

FSS--Federal Specifications and Standards

GSA--General Services Administration

MAG—Maricopa Association of Governments

MIL--Military Specifications

MSHA--Mine Safety and Health Administration

MUTCD--Manual on Uniform Traffic Control Devices

NBFU--National Board of Fire Underwriters

NBS--National Bureau of Standards

NEMA--National Electrical Manufacturers Association

NESC--National Electrical Safety Code

NFPA--(Fire)--National Fire Protection Association

NFPA--(Forest)--National Forest Products Association

NWMA--National Woodwork Manufacturers Association

OSHA--Occupational Safety and Health Administration

PCA--Portland Cement Association

PCI--Prestressed Concrete Institute

PS--Product Standard issued by the U.S. Department of Commerce

PTI--Post-Tensioning Institute

RIS-Redwood Inspection Service

SAE--Society of Automotive Engineers

01101-3

SF--Standard Form

SSPC--Steel Structures Painting Council

UL--Underwriter's Laboratories, Inc.

USASI--United States of America Standards Institute

WCLIB--West Coast Lumber Inspection Bureau

WWPA--Western Wood Products Association

Pay Items & Pay Units

ABBREVIATIONS

Aluminum . . . . . . . . . . . . . . . . . . . . AL.

Asphalt . . . . . . . . . . . . . . . . . . . . ASP.

Barbed Wire . . . . . . . . . . . . . . . . . . B.W.

Bituminous Coated Corrugated Steel Pipe . . . . B.C.C.S.P. OR B.C.C.S. PIPE

Bituminous Surface Treatment BST Cement . . . . . . . . . . . . . . . . . . . . . CEMT.

Cement Treated . . . . . . . . . . . . . . . . . CEMT.-T.

Cement Treated Base . . . . . . . . . . . . . . CTB Clearing & Grubbing . . . . . . . . . . . . . . CLEAR & GRUB Compaction . . . . . . . . . . . . . . . . . . . CMPCT.

Concrete . . . . . . . . . . . . . . . . . . . . CONC.

Corrugated Metal Pipe . . . . . . . . . . . . . CMP Corrugated Steel Pipe . . . . . . . . . . . . . C.S.P.

Corrugated Steel Pipe Arch . . . . . . . . . . . C.S.P. ARCH Cubic Yard . . . . . . . . . . . . . . . . . . . C.Y.

Cubic Yard Mile . . . . . . . . . . . . . . . . C.Y.MI.

Diameter . . . . . . . . . . . . . . . . . . . . DIA.

Each . . . . . . . . . . . . . . . . . . . . . . EA.

Emulsified . . . . . . . . . . . . . . . . . . . EMLSFD.

Erosion and Pollution Control . . . . . . . . . E&P CONTROL Fabricated . . . . . . . . . . . . . . . . . . . FABR.

Finish Floor Elevation . . . . . . . . . . . . . F.F.E.

Foundation . . . . . . . . . . . . . . . . . . . FOUND.

Furnished . . . . . . . . . . . . . . . . . . . FURN.

Gallon . . . . . . . . . . . . . . . . . . . . . GAL.

Grade . . . . . . . . . . . . . . . . . . . . . GR.

Height . . . . . . . . . . . . . . . . . . . . . HT.

High Strength . . . . . . . . . . . . . . . . . H. STRENGTH Horizontal . . . . . . . . . . . . . . . . . . . HOR.

01101-4

Hour . . . . . . . . . . . . . . . . . . . . . . HR.

Linear Foot . . . . . . . . . . . . . . . . . . L.F.

Liquid . . . . . . . . . . . . . . . . . . . . . LIQ.

Loading . . . . . . . . . . . . . . . . . . . . LD.

Lump Sum . . . . . . . . . . . . . . . . . . . . L.S.

Material . . . . . . . . . . . . . . . . . . . . MAT'L Maximum . . . . . . . . . . . . . . . . . . . . MAX.

Method . . . . . . . . . . . . . . . . . . . . . M.

Mile . . . . . . . . . . . . . . . . . . . . . . MI.

Minimum . . . . . . . . . . . . . . . . . . . . MIN.

One Thousand Feet Board Measure . . . . . . . . MFBM One Thousand Gallons . . . . . . . . . . . . . . M.GALS.

One Thousand Gallons Mile . . . . . . . . . . . M.GALS.MI.

One Thousand Square Feet . . . . . . . . . . . . M.S.F.

Polyvinylchloride . . . . . . . . . . . . . . . PVC Pounds . . . . . . . . . . . . . . . . . . . . . LBS.

Reflectorized . . . . . . . . . . . . . . . . . REFLECT.

Section . . . . . . . . . . . . . . . . . . . . SEC.

Square Foot . . . . . . . . . . . . . . . . . . S.F.

Square Yard . . . . . . . . . . . . . . . . . . S.Y.

Station . . . . . . . . . . . . . . . . . . . . STA.

Station Yard . . . . . . . . . . . . . . . . . . STA. YD.

Strand . . . . . . . . . . . . . . . . . . . . . S.

Structural . . . . . . . . . . . . . . . . . . . STRUCT.

Structural Steel . . . . . . . . . . . . . . . . S. STEEL Stump . . . . . . . . . . . . . . . . . . . . . STMP Target Value . . . . . . . . . . . . . . . . . . TV Thickness . . . . . . . . . . . . . . . . . . . TH.

Ton Mile . . . . . . . . . . . . . . . . . . . . T.M.

Tops and Limbs . . . . . . . . . . . . . . . . . T&L Utilization of Timber . . . . . . . . . . . . . UOT Vertical . . . . . . . . . . . . . . . . . . . . VERT.

Welded Wire Fabric . . . . . . . . . . . . . . . W.W.F.

White . . . . . . . . . . . . . . . . . . . . . WH.

Width . . . . . . . . . . . . . . . . . . . . . W.

With . . . . . . . . . . . . . . . . . . . . . . W/ Without . . . . . . . . . . . . . . . . . . . . W/O Woven wire . . . . . . . . . . . . . . . . . . . W.W.

Yellow . . . . . . . . . . . . . . . . . . . . . YE.

END OF SPECIFICATION 01101

01102-1

DIVISION 1 - GENERAL

DEFINITIONS - 01102

Wherever in these specifications, or in other contract documents, the following terms, or pronouns in place of them, are used, the intent and meaning shall be interpreted as follows:

Adjustment in Contract Price. "Adjustment in contract price" shall mean "equitable adjustment" as used in the Federal Acquisition Regulations.

Arch Pipe. A culvert section, usually formed of bolted structural plates, that is an arc of a circle (usually one-half or less); that is, a bottomless culvert.

Base Course. The layer or layers of specified or selected material of designed thickness placed on a subbase or subgrade to support a surface course.

Bearings. The portion of a beam, girder, or truss that transmits the bridge superstructure load to the substructure.

Berm. Curb or dike constructed to control runoff water or traffic flow.

Change. "Change" means "Change Order" as used in the Federal Acquisition Regulations.

Clearing Limits. The limits of clearing as designated on the ground or on the drawings.

Conduit. A natural or artificial channel for carrying fluids, as water pipes, canals, and aqueducts.

Construction Slash. All vegetative material not meeting utilization standards, such as tops and limbs, timber, brush, and grubbed stumps associated with construction or reconstruction of a facility.

Contracting Officer (CO). The person with the authority to enter into, administer, and/or terminate contracts and make related determinations and findings.

Contractor. The individual, partnership, joint venture, or corporation undertaking the execution of the work under the terms of the contract and acting directly or through their agent, employees, or subcontractors.

Controlled Felling. Directing the placement of trees in felling by wedges, jacks, cable tension, or distribution of holding wood or any combinations of these which will ensure that trees are dropped into previously cleared areas, or clear of any objects that are to remain.

01102-2

Culvert. A conduit or passageway under a road, trail, or other obstruction. A culvert differs from a bridge in that it is usually constructed entirely below the elevation of the traveled way.

Cushion Material. Native or imported material generally placed over rocky sections of unsurfaced roads to provide a usable and maintainable traveled way.

Defect. A failure to meet a requirement with respect to a single quality characteristic.

Drawings. The documents, including plan and profile sheets, cross sections, diagrams, layouts, schematics, descriptive literature, illustrations, schedules, performance and test data, and similar materials showing details for construction of a facility.

Embankment. A structure of soil, aggregate, or rock material placed on the prepared ground surface and constructed to subgrade.

Engineer. The Contracting Officer's Representative (COR) responsible for onsite administration of the contract.

Equipment. All machinery and equipment, together with the necessary supplies for upkeep and maintenance, as well as tools and apparatus necessary for the proper construction and acceptable completion of the work.

Excess Excavation. Material from the excavation in excess of that needed for construction of designed roadways and facilities.

Forest Service. The United States of America, acting through the Forest Service, U.S.

Department of Agriculture.

Gauge. The term "gauge" when used in connection with the measurement of plates will mean the U.S. Standard Gauge, except when reference is made to the measurement of metal sheets used in the manufacture of corrugated metal, pipe, metal plate culverts and arches, and metal cribbing, then the term means the "gauge" or "thickness" specified in AASHTO M 36, M 167, M 196, and M 219, as applicable. When the term "gauge" refers to the measurement of wire, it will mean the wire gauge specified in AASHTO M 32.

Government Land. National Forest System lands, and other lands controlled or administered by the Forest Service or by other Federal agencies.

Inspector. The Government-authorized representative designated in writing by the CO or COR responsible for detailed inspection.

Job-Mix Formula. The percentage of each material in a mixture intended for a particular use.

01102-3

Laboratory. A testing laboratory of the Government or any other testing laboratory approved by the Contracting Officer.

Materials. Any substance specified for use in the construction of the project and its appurtenances.

Maximum Density. The highest density that can be obtained under stated conditions.

Measurement. Determining and expressing the quantities of work or materials.

Multi-Beam Girder. A precast, prestressed concrete member where the concrete deck is precast as an integral part of the member.

Neat Line. A line defining the proposed or specified limits of an excavation or structure.

Nominal Dimensions or Weights. The numerical values shown on the drawings or in the specifications as measurements of material to be used in the construction.

Nominal Maximum Particle Size. The largest sieve size listed in the applicable specification upon which any material is permitted to be retained.

Overbreak. Material beyond the neat line of an excavation that is removed in the process of excavation, usually by blasting.

Pavement Structure. Subbase, base, or surface course, or combination thereof, placed on a subgrade to support the traffic load and distribute it to the roadbed.

Pipe. A culvert that is circular (round) in cross-section.

Pipe-Arch. A pipe that has been factory-deformed from a circular shape such that the width (or span) is larger than the vertical dimension (or rise).

Profile Grade. The trace of a vertical plane, as shown on the drawings, intersecting the top surface at the centerline of the proposed facility construction.

Random Sampling. Sampling at times or locations determined in advance by the use of a table of random numbers.

Reasonably Close Conformity. Unless working tolerances are specified, all work performed and materials furnished shall be in reasonably close conformity with lines, grades, cross sections, dimensions, and material requirements shown on the drawings, indicated in the specifications, or designated on the ground. "Reasonably close conformity" is compliance with reasonable and customary manufacturing and construction tolerances.

01102-4

Roadway. The portion of the road within the limits of excavation and embankment, including slope rounding.

Schedule of Items. A schedule in the contract that contains a listing and description of construction items, quantities, units of measure, methods of measurement, unit price, and amount.

Second Samples. A sample taken when the initial sample indicates that the material is defective.

Sidewalk. The portion of the roadway constructed primarily for pedestrian use.

Specifications. A description of the technical requirements for a material, product, or service that includes criteria for determination whether these requirements are met.

Standard Specifications. Specifications approved for general application and repetitive use.

Subbase. The layers of specified or selected material of designed thickness placed on a subgrade to support a base course.

Subgrade. The layers of roadbed that bring it up to the top surface, upon which subbase, base, or surface course is constructed. For roads without base course or surface course, that portion of roadbed prepared as the finished wearing surface.

Tackifier. Binder for vegetative mulch.

Target Value. The percentage of each material in a mixture intended for a particular use from which allowable variations are measured.

Unit of Measurement. The unit and fractions of units shown in the Schedule of Items.

Unsuitable Material. The material excavated during roadway construction that is not usable in embankment and must be disposed of or that can be used only in certain locations or for limited purposes.

END OF SPECIFICATION 01102

01103-1

MEASUREMENT AND PAYMENT - 01103

1.1 – Requirements

Measurement and payment for contract work will be made only for and under those pay items included in the SCHEDULE OF ITEMS. All other work and materials will be considered incidental to and included in the payment of the pay items in the

SCHEDULE OF ITEMS.

1.2 – Payment

One of the following methods of measurement for determining final payment is DESIGNATED on the SCHEDULE OF ITEMS for each pay item.

(a) Designed Quantities (DQ): These quantities denote the final number of units to be paid for under the terms of the contract. They are based upon 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 of the originally contemplated work will not be made unless authorized under one or more of the following conditions:

(1) As a result of changes authorized by the Contracting Officer in the originally contemplated work. Minor changes to adjust balance points, etc., will not be considered changes in quantities.

(2) As a result of the Contracting Officer determining that errors exist in the original design data used to determine designed quantities, that cause a pay item to change by 15 percent.

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

(b) Actual Quantities (AQ): These quantities are determined from measurements of completed work.

Final payment will be made for the actual quantities at the unit price shown in the SCHEDULE OF ITEMS, subject to the Variation in Quantities Provision.

01103-2

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

1.3 - Units of Measurement:

Payment will be by units defined and determined according to U.S. Standard measure.

END OF SPECIFICATION 01103

01141-1

USE OF SITE AND PUBLIC CLOSURES - 01141

1.1 – Use of Site by Public

The Phon D. Sutton Recreation area will be open to the public during construction.

1.2 – Use of Site by Contractor

Storage Area: An area within the recreation area will be made available for use as a storage area. The CO shall approve the location of the area prior to its use. Toilet buildings shall not be used for storage.

Sanitary Facilities: The contractor shall provide port-a-johns for the duration of the project. Toilet buildings are not to be used. Each port-a-john shall be located in separate areas of the project convenient to contractor’s personnel.

2.1 – Construction area closure devices and signage

All signs and barricades shall be per the Manual on Uniform Traffic Control Devices (MUTCD), latest edition. Each site shall be secured with construction fencing to prevent public entry.

3.1 – Closure of construction area to the public

The government cannot guarantee that the public will not enter the construction area during the closure.

Use of Site and Public Closures will not be measured for payment.

This work is incidental to other items in this contract and direct payment for Use of Site and Public Closures will not be made.

END OF SPECIFICATION 01141

01300 - 1

SUBMITTALS - 01300

1.1 - Requirements

It will be the Contractor's responsibility to submit all items with such promptness as to cause no delay in the work. Approvals must be obtained before starting work which involves the item. Contractor shall allow ten days for processing of submittals by the Government.

Submittals may also be referred to as shop drawings.

1.2 - Manufacturer's Literature and Shop Drawings

Submit two (2) copies to the Engineer for approval on the items required herein.

Submittal specifications are to be submitted in the following format:

A. The specifications and salient qualities of the item specified in the contract.

B. The specifications and salient qualities of the submittal item.

C. A listing of the differences and a comparison between the two, including but not limited to the structural qualities, operational qualities, any modifications necessary to accomplish installation of unit, and guarantee and warranty.

D. A cost comparison between the specified and submitted item(s) with the cost reduction benefit to the government or adequate justification for a cost increase to the government.

E. Shop drawings of submitted item(s) including wiring or layout diagrams.

If there are any modifications necessary to facilitate installation, a set of drawings showing installation of specified item and a set showing how the submittal item will be installed.

If the specified item is to be handicapped accessible the submittal item needs to show handicapped access on submitted drawings, not just state it is available as handicapped accessible.

01300-2

Submittals will be waived if contractor furnishes exact item used for design when manufacturer's model, size, etc. are shown in the contract.

Submittals are required per the following sections:

1. 01020 – Temporary Soil Erosion and Water Pollution Control

SWPPP

NOI

NOT

Erosion Control Material Product Data

2. 01030 – Air Pollution Control

Dust Control Permit (4 copies)

3. 01410 – Quality Control and Quantity Measurement

Contractor's Representative Designation Project Schedule Quality Control Plan As-built Drawings Certificates-of-Compliance Quantity Measurements Test Results

3. 01720 – Project Record Documents Project Record Documents

4. 02270 – Riprap Certificate-of-Compliance

5. 02304 – Aggregate Base

Certificates of Compliance Delivery Tickets

6. 03301 – Cast-in-Place Concrete Mix Design

Admixtures Delivery Tickets Structural Design Plans for Stairway

7. 05520 – Handrails Shop Drawings Mill Reports

END OF SPECIFICATION 01300

01330-1

CONSTRUCTION SURVEYING - 01330

1.1 – Work

Construction surveying and staking of the project in accordance with the drawings and specifications. Furnish all labor, equipment, instruments, materials, transportation, and other incidentals necessary to complete the construction surveying and staking in accordance with these specifications and acceptable engineering practice. In addition, set grade-finishing stakes, and stake structures.

Conduct construction surveying and staking under the direction of a licensed professional land surveyor. Periodic visits to the project site are required.

2.1 – Stakes

Furnish stakes of the type and quality normally used in highway survey work, and suitable for the intended use. Furnish stakes and hubs of sufficient length to provide a solid set in the ground with sufficient surface area above ground for necessary legible markings.

2.1 – Government-Furnished Data

The government will set control points, and will furnish the Northing, Easting, and Elevation for each control point. Data relating to horizontal and vertical alignment, and other design data will be furnished by the government.

3.1 – General

Perform additional calculations for convenient use of government-furnished data.

Provide immediate notification of apparent errors in the initial staking or in government-furnished data.

Before surveying or staking, discuss and coordinate the following with the CO:

(1) Surveying and staking methods,

(2) Stake marking,

(3) Grade control for courses of material,

(4) Referencing, 01330-2

(5) Structure control, and

(6) Any other procedures and controls necessary for the work

All construction surveying and staking shall be within the tolerances shown in Table 170A. Survey field notes shall be prepared in an approved format. Furnish all field notes and calculations that support pay quantities. All field notes and supporting documentation become the property of the government upon completion of the work.

Start work only after staking for the affected work is accepted. The construction survey and staking work may be spot-checked for accuracy and unacceptable portions of work may be rejected. Resurvey rejected work and correct work that is not within the tolerances specified in Table 170-A. Acceptance of the construction staking does not relieve the Contractor of responsibility for correction of errors discovered during the work and for bearing all additional costs associated with the error. Remove and dispose of all flagging, lath, stakes, and other staking material after the project is complete.

(a) Control Points Relocate control points in conflict with construction to areas that will not be disturbed by construction operations. Furnish the coordinates (Northings & Eastings) and elevations for the relocated control points before the original points are disturbed.

(b) Roadway cross-section When required take cross-section normal to centerline. The centerline spacing between cross-section locations shall not exceed 50 feet. Take additional cross-sections at breaks in topography and at changes in the typical section. For each cross-section, measure and record points at breaks in topography, but at least every 15 feet. Measure and record points to at least the anticipated slopes and reference locations. Reduce all cross-section distances to horizontal distances from centerline.

(c) Slopes stakes and references Set slope stakes and references on both sides of centerline at the cross-section locations. Establish slope stakes in the field at the actual point of intersection of the design roadway slope with the natural ground line. Set slope stake references outside the clearing limits. Include all references point and slope stake information on the reference stakes. When initial references are provided, slope stakes may be set from these points with verification of the slope stake location with field measurements. Re-catch slope stake on any section that does not match the staking report within the tolerances established in Table 170-A. Take roadway cross-section data between centerline and the new slope stake location for determination of earthwork quantities if required by Section 160.05(b) or Section 161.02(b), set additional references even when initial references are provided.

(d) Clearing and grubbing limits Set clearing and grubbing limits on both sides of centerline at roadway cross-section locations, spurs, campsite use pads, and other areas requiring clearing.

01330-3

(e) Centerline re-establishment Reestablish centerline from control points. Spacing between centerline points shall not exceed 50 feet. Establish centerline as many times as necessary to construct the work.

(f) Grade finishing stakes Set grade finishing stakes, for grade elevations and horizontal alignment, on centerline and on each shoulder of roadway. Except for roads 14 feet or less in width, NO centerline stakes shall be required. Set stakes at the top of subgrade and the top of each aggregate course. Where turnouts are constructed, set stakes on centerline, on each normal shoulder, and on the shoulder of the turnout. In parking areas, set stakes at the center and along the edges of the parking area. Set stakes in all ditches to be paved. The maximum spacing between stakes in any direction is 50 feet. Use brushes or guard stakes at each stake. Reset grade finishing stakes as many times as necessary to construct the subgrade and each aggregate course.

(g) Drainage structures Stake drainage structures to fit field conditions. The location of the structures may differ from the plans. Perform the following:

(1) Survey and record the ground profile along centerline of structure.

(2) Determine the slope catch points at the inlet and outlet.

(3) Set reference points and record information necessary to determine structure length and end treatments.

(4) Stake ditches or grade to make the structure functional.

(h) Intermediate surveying and staking Perform all surveying, staking, recording of data, and calculations as necessary to construct the project from the basic layout and controls established in (a) through

(g) above. Perform additional surveying and staking necessary to execute individual work items. Re-measure roadway excavation quantities if it has been determined that any portion of the work is acceptable but has not been completed to the lines, grades, and dimensions shown on the plans or established by the CO.

01330-4

Table 170-A Construction Survey and Staking Tolerances

STAKING PHASE HORIZONTAL (inches) VERTICAL (inches) Control Points 1:10,000 + 1/4 Centerline points including PC, PT, POT, and POC including references * 1:5,000 + 1/2

Other centerline points + 2 + 4 Cross-section points and slope stakes ** + 2 + 4 Slope stake references ** + 2 + 1 Culverts ditches, and minor drainage structures + 2 + 1

Retaining walls + 2 + 1 Clearing and grubbing limits + 12 -- Aggregate subgrade stakes + 2 + 1/2 Aggregate finish grade stakes + 2 + 1/2

*Centerline points: PC – point of curve, PT – point of tangent, POT-point on tangent, POC-point on curve. ** Take the cross-sections normal to the centerline +1 degree.

ITEMS. Do not measure intermediate surveying and staking for payment.

01330(01) Construction Surveying . . . . . . . . . …….LS

END OF SPECIFICATION 01330

01410-1

QUALITY CONTROL AND QUANTITY MEASUREMENT - 01410

This work shall consist of providing quality control in conformance with the Inspection of Construction provisions of this contract to ensure compliance with the drawings, specifications, and provisions of the contract, and measuring the quantities of completed work in conformance with the provisions of the applicable specification. The Contractor shall provide all personnel, equipment, tests, and reports necessary to meet the requirements of this specification.

1.2 - Related Work Specified Elsewhere

General Provisions FAR 52.236-5, Material and Workmanship General Provisions FAR 52.236-6, Superintendence by the Contractor General Provisions FAR 52.246-12, Inspection of Construction

1.3 - Submittals

Submittals under this section shall be furnished to the Engineer. Submittals include, but are not limited to the following:

Contractor's Representative Designation Project Schedule Quality Control Plan As Built Drawings Certificates-of-Compliance Quantity Measurements Test Results

3.1 - Contractor's Representative

Submit a letter to the Contracting Officer stating the name of the on-the-job superintendent or representative for the Contractor and the duties and authorities of the representative during work under this contract.

01410-2

3.2 - Project Schedule

Submit a project schedule stating information such as proposed dates of completion of various elements of construction.

3.3 - Quality Control Plan

The Quality Control Plan shall consist of the following:

(1) Authorities and responsibilities of inspection and testing personnel.

(2) Experience and qualifications of inspection and testing personnel to be assigned and name and location of any (for hire) testing facility to be used.

The Contractor's proposed quality control plan for all items requiring quality control shall be submitted to the CO for review prior to the Contractor commencing work. Within 10 days of receipt of the plan, the CO shall notify the Contractor whether the plan adequately covers quality control requirements. Construction work shall not be performed prior to Contractor's receipt of written approval of the proposed plan. The Contractor shall submit to the CO, in writing, any proposed changes in the approved quality control plan. Proposed changes shall not be put into effect until approved in writing by the CO.

All work shall comply with local applicable codes and codes referenced in individual sections of the technical specifications.

3.4 - Sampling, Testing, Inspection, and Measurement of Quantities

The Contractor shall provide and maintain appropriate measuring and testing devices, equipment, and supplies to accomplish the required measurement, testing, and inspection in a timely manner. Tests, measurements, and certifications shall be made as required by the drawings and specifications. The Contractor shall take samples and perform inspections and tests necessary to achieve the quality of construction required by the contract and make required measurements of work under this contract performed onsite or offsite. Sampling and testing frequency for specific items shall be specified in the related section.

The Contractor shall maintain current records of all inspections and tests performed. The following information will be acceptable to the Government:

PROJECT NAME:________________________CONTRACT

No._____________________

Pay Item No. Test Date Location Standard Results Test By (Initials)

01410-3

The Contractor shall engage inspection and testing agencies which are prequalified as complying with the recommendations of "Independent Laboratory Qualification" by the American Council of Independent Laboratories, and which specialize in the types of inspections and tests to be preformed.

The Contractor shall protect construction exposed by or for quality control service activities and protect repaired construction. Upon completion of inspection and testing repair damaged construction and restore substrates and finishes to eliminate deficiencies.

The Contractor is responsible for repair and protection of inspected work, whether inspection is performed by the Contractor or by the Government.

The Contractor shall certify in writing that all inspections and tests were performed in accordance with specifications.

3.5 - As-Built Drawings

The Contractor shall maintain a set of the contract drawings depicting as-built conditions.

These drawings shall be maintained in a current condition and shall be available for review. All variations from contract drawings shall be indicated in red on the drawings.

Upon completion of the contract work, as-built drawings shall be submitted by the Contractor.

3.6 - Certificates and Measurements

Certification:

The Contractor shall furnish certificates executed by the manufacturer, supplier, or vendor, stipulating that all offsite produced materials incorporated into the work meet the applicable requirements SHOWN ON THE DRAWINGS or stated in the specifications.

Incidental purchases needed to remedy minor shortages of material shall be certified by the Contractor.

Measurements:

The Contractor shall make all measurements for computation of quantities for all work items except those specified for payment by Designed Quantity (DQ). The Contractor shall compute the quantities for periodic progress payments; the Engineer will compute the quantities for the final payment based on measurements taken by the Contractor. All Contractor measurements are subject to verification. The Contractor shall submit all field notes, calculation sheets, and other data used to determine quantities. The Contractor shall certify in writing as to the accuracy of the measurements and computations submitted.

The following format or one containing the following information will be acceptable to the Government:

01410-4

PROJECT NAME:_______________________CONTRACT No.__________________

Quantity or Pay Item Date Measurement Test By (Initials)

3.7 - Materials

The contractor shall furnish certificates executed by the manufacturer, supplier, or vendor, stipulating that all offsite produced materials incorporated into the work meet the applicable requirements SHOWN ON THE DRAWINGS or stated in the specifications.

Incidental purchases needed to remedy minor shortages of material shall be certified by the contractor. Earth, aggregate, and concrete material shall be certified and accurately completed indicating weights, volumes, and batch times where appropriate.

When the material sources are not designated as Government-furnished or the Contractor elects not to use designated sources, the Contractor shall be responsible for furnishing materials that produce an end product equivalent in performance to that originally designated and that meets contract specifications.

There will be no separate measurement for this section.

This work is incidental to other items in the contract and direct separate item payment will not be made.

END OF SPECIFICATION 01410

01601 - 1

MOBILIZATION - 01601

This work shall consist of preparatory work and operations necessary for the movement of personnel, equipment, supplies, and incidentals to the project site, and for all other work and operations that must be performed or that cause costs to be incurred prior to beginning work on the various items on the project site.

NONE

NONE

Progress payments will be made as follows:

The Contractor can request payment for performance and payment bonds. The amount of the premium, including coinsurance and reinsurance agreements, will be paid upon receipt of evidence of full payment to the surety. When separate payment for bonding cost is made, the bonding cost will be subtracted from the total contract amount for this pay item and the balance paid in accordance with the progress payment schedule outlined below.

(a) When 5 percent or more of the original contract amount is earned from other pay items, 50 percent of the amount for mobilization, or 5 percent of the original contract amount, whichever is less, will be paid.

(b) When 10 percent or more of the original contract amount is earned from other pay items, 100 percent of the amount for mobilization, or 10 percent of the original contract amount, whichever is less, will be paid.

(c) Upon completion of all work on the project, any unpaid amount for mobilization will be paid.

01601 - 2

Any bonding costs in excess of the total contract amount of this pay item will be paid under one or more other pay items under this contract as determined by the Contracting Officer. In no circumstance will the total amount of this contract be increased as a result of bonding costs exceeding the total contract amount of this pay item.

The total of all payments shall not exceed the original contract amount for this item.

PAY ITEM DESCRIPTION PAY UNIT

01601(01) Mobilization (Including Bonding Cost) . . . . . . . . . . . . . . . . LS

END OF SPECIFICATION 01601

01720 - 1

PROJECT RECORD DOCUMENTS - 01720

1.1 - Requirements Include

Maintain at the site one record copy of:

Working Drawings.

Specifications.

Addenda.

Work Orders, Notices of Noncompliance, Contract Modifications.

Approved shop drawings, product data and samples.

Field test records.

1.2 - Related Sections

Contract Provisions: Fiscal provisions, legal submittals and other administrative requirements.

01300 - Submittals

1.3 - Maintenance Of Documents And Samples

Maintain documents in a clean, dry, legible condition and in good order. Do not use record documents for construction purposes.

Make documents and samples available at all times for inspection by the Engineer.

1.4 - Working Drawings

Record information concurrently with construction progress.

Do not permanently conceal any work until required information has been recorded.

Drawings - legibly mark to record actual construction:

Depths of various elements of foundation in relation to finish first floor datum.

Horizontal and vertical locations of underground utilities and appurtenances, referenced to permanent surface improvements.

Location of internal utilities and appurtenances concealed in the construction, referenced to visible and accessible features of the structure.

Field changes of dimension and detail.

Changes made by Field Order or Change Order.

Details not on original Contract Documents.

01720 - 2

In showing changes or additions, use the same legends as used on the contract drawings.

Specifications and Addenda - legibly mark each Section to record:

• Manufacturer, trade name, catalog number and supplier of each product and item of equipment actually installed.

• Changes made by Work Order or Change Order.

1.5 - Submittals

Upon substantial completion of the work, transfer the information from the paper prints of drawings kept at the site to a clean set of Record Drawings.

Indicate names, addresses and phone numbers of the subcontractors and sign the Record Drawings.

Upon substantial completion, submit one copy of the Record Drawings to the Contracting Officer for approval. Upon receipt of Notice Of Approval, deliver the Record Drawings, together with two sets of prints, with alterations highlighted in yellow highlight marker to the Engineer. Unacceptable documents will be returned for correction and resubmitted.

At Contract closeout, submit documents with transmittal letter containing date, project title and Contracting Officer's Project number, Contractor's name and address, list of documents by title and number and signature of Contractor.

Not Used

PART 3 - EXECUTION

Project Record Documents will not be measured for payment.

01720 - 3

This work is incidental to other items in this contract and direct payment for Project Record Documents will not be made.

END OF SECTION - 01720

01740 - 1

CLEANING - 01740

1.1 – Clean up

A. The work site shall be maintained in a neat condition durning construction. The work site shall be kept free from accumulation of waste materials and rubbish resulting from the work.

B. If work is stopped or delayed for an extended period of time, the Contractor shall clean up the site as determined by the C.O.

C. Before final acceptance of the project, the Contractor shall remove all waste materials and rubbish resulting from the work.

PART 3 - EXECUTION

Cleaning will not be measured for payment.

This work is incidental to other items in this contract and direct payment for Cleaning will not be made.

END OF SECTION - 01740

02071-1

REMOVAL OF STRUCTURES AND OBSTRUCTIONS - 02071

This section specifies work requiring the removal and disposal of all structures and obstructions within the project limits which have been SHOWN ON THE

DRAWINGS.

Existing structures and improvements which are to become an integral part of the planned improvements shall remain even though not specifically noted.

1.2 - Material Classification

Material to be excavated is unclassified.

1.3 - Related Work Specified Elsewhere

02224 - Excavation, Embankment and Backfill

None.

3.1 – Removal of Obstructions

Remove all obstructions SHOWN ON THE DRAWINGS. Removal shall include all associated footings or foundations to a depth of no less than 2 feet unless otherwise SHOWN ON THE DRAWINGS OR NOTED IN THE

SPECIFICATIONS.

3.3 – Backfill and Disposal

All voids left after removal, not being incorporated into the work, shall be backfilled and compacted in accordance with Section 02224.

All materials removed and designated for disposal AS SHOWN ON THE DRAWINGS OR NOTED IN THE SPECIFICATIONS shall be removed from National Forest Lands and disposed of in accordance with local regulations regarding disposal of construction waste.

02071-2

Measurement is for the completed removal of the four existing concrete stairways and regarding of the removal areas AS SHOWN ON THE DRAWINGS.

The accepted quantities will be paid for at the contract unit price for each item listed in the SCHEDULE OF ITEMS.

Pay Item Description Pay Unit

02071 (01) Removal of Structures and…