Casitas_Fire_Station_Water_System_Final_Specs.pdf

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

OJAI RANGER DISTRICT

JANUARY 2017

LIST OF DRAWINGS AND SPECIFICATIONS

Drawing Index

Sheet Number Sheet Title 1 Title Sheet 2 General Notes, Quantities & Paving Removal Details 3 Site Plan 4 Water Storage Tank

Pump House 6 Pump House Plumbing Layout 7 Hydrant Detail 8 Drain, Valve & Trench Details 8 Total Drawing Sheets in this Contract

Specifications Index

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 Summary of Work Section 01 17 00 Accident Prevention Section 01 19 00 Mobilization Section 01 22 50 Unit Pricing and Payment Procedures Section 01 33 00 Submittal Procedures Section 01 43 00 Contractor Quality Control Section 01 73 00 Execution Section 01 74 19 Construction Waste Management and Disposal Section 01 77 00 Closeout Procedures

DIVISION 2 – EXISTING CONDITONS

Section 02 41 13 Paving Removal

DIVISION 3 - CONCRETE

Section 03 30 00 Cast-in-Place Concrete

DIVISION 13 – SPECIAL CONSTRUCTION

Section 13 26 00 Prefabricated Building

DIVISION 22 - PLUMBING

Section 22 05 00 Common Work Results for Plumbing Section 22 10 00

Plumbing Piping and Pumps

DIVISION 26 - ELECTRICAL

Section 26 05 00 Common Work Results for Electrical Section 26 20 00 Electrical Systems

DIVISION 31 – EARTHWORK

Section 31 20 00 Earth Moving

DIVISION 33 WATER UTILITIES

Section 33 11 12 Water Distribution Section 33 16 13 Aboveground Water Utility Storage Tanks

01 10 00-1

SUMMARY OF WORK

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 10 00

PART 1 - GENERAL

1.1 SUMMARY

A. This project includes construction of a 10,000 gallon above-ground water storage tank, and a pump station comprised of a prefabricated concrete building to house a booster pump equipped with a hydropneumatic pressure tank, pressure switch and pressure gauge. The project also includes construction of two stand-pipe hydrants and all waterlines and valves, drains and other appurtenances necessary to connect the pumping station to the points of use. Construction will also include connection of the existing water distribution line to the 10,000 gallon storage tank at atmospheric pressure. The water from the storage tank shall be hydraulically disconnected from the potable water distribution system.

B. The contractor will be responsible for obtaining all required permits from the Ventura County Building Department.

C. Construction shall comply with the 2013 Ventura County Building Code and the California Plumbing Code, Chapter 7 and Appendix H.

1.2 LOCATION

A. This project is located at the Los Padres National Forest, Ojai Ranger District, Casitas Fire Station, located at 3333 Casitas Pass Road (Highway 150), Ventura, California.

1.3 GENERAL SITE CONDITIONS AND WEATHER

A. The elevation of the site is approximately 620 feet above mean sea level. The construction site experiences moderate temperatures, ranging from the mid-60s Fahrenheit December through February to the low 90’s Fahrenheit July through September. The monsoonal season is typically from December to March, with monthly averages ranging from 3 to 5 inches.

B. The soil in the site vicinity consists of sandy loam. Sandstone outcroppings are present near the project area. Soil survey information from the Natural Resources Conservation Service (NRCS) describes the soil in the project area as KmC2 Kimball sandy loam, 2-9 percent slopes and with a depth to restrictive layers and groundwater that is greater than 80 inches. Blasting of rocks will not be permitted without special permission, should the Contractor encounter rock during excavation and grubbing operations.

C. In-depth water table surveys have not been performed; however, if water is encountered during excavation, the Contractor shall perform adequate dewatering to keep the excavation free from water and dispose of the water without damage to property.

1.4 USE OF PREMISES

A. General: Contractor shall have limited use of premises for construction operations, including use of Project site, during construction period. Contractor's use of premises is limited only by the

01 10 00-2

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

Government's right to perform work or to retain other contractors on portions of Project.

B. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public and employees. Limited road closures will be permitted, when required, upon written approval of the Contracting Officer (CO).

C. Confine storage of materials to areas as approved by the CO. The Contractor is responsible for secure storage of Contractor equipment and Contractor supplied construction materials. The Government is not responsible for loss or replacement of Contractor equipment or supplies stored onsite. All materials and equipment must be removed and any site disturbance restored to the satisfaction of the CO upon project completion.

D. Contractor shall provide adequate signing and barricades and take necessary safety measures to protect the public during all construction operations. Contractor shall minimize disturbance of all undisturbed areas.

E. Limits: Confine constructions operations to improvements and construction limits shown on the plans, unless otherwise approved by the CO.

F. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Occupants, Government employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

G. Preservation of Natural Features: Confine all operations to work limits of the project. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

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

2. Do not remove, injure, or destroy trees or other plants without prior approval from the CO.

Consult with CO and remove agreed-on roots and branches that interfere with construction.

3. Do not fasten ropes, cables, or guys to existing trees.

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

H. Existing Utilities: Notify CO and utility companies of proposed locations and times for excavation.

1. Existing utilities shown on the plans are approximate. Contractor shall be responsible for locating and preventing damage to existing utilities. If damage occurs, repair utility at no additional expense to the Government.

2. Interruption of Existing Utility Service: Notify CO, 72 hours in advance of any interruption of existing utilities.

1.5 MEALS, LODGING AND SANITARY FACILITIES

A. Meals and lodging are commercially available in the Cities of Ventura, Ojai and Carpentaria, with Ojai being the closest at 9 miles. Meals or lodging will not be available at Forest Service facilities.

B. Water may be obtained from exterior hydrants for project related uses, upon approval from the CO.

C. Contractor shall provide portable toilet for use by Contractor employees during construction.

01 10 00-3

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

1.6 CONSTRUCTION SEQUENCE

A. Construction shall be conducted during dry weather when no overflow from the evapotranspiration system is occurring. No planned downtime of the p r i ma r y sewage collection and disposal system will be permitted.

B. Depending on conditions, normal fire restrictions may apply to activities associated with this project.

1.7 FIELD VERIFICATION

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

1.8 PERMITS

A. Permits for construction as required by the County, State, or Federal laws or regulations shall be obtained by the Contractor.

PART 2 - PRODUCTS (Not Used) PART

3 - EXECUTION (Not Used)

END OF SECTION

01 17 00-1

ACCIDENT PREVENTION

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 17 00

1.1 DESCRIPTION

A. The work of this section consists of establishing an effective accident prevention program and providing a safe environment for all personnel and visitors.

B. The project will involve use of cranes to off-load equipment and a concrete building, excavation using heavy equipment, trenching, and work around existing utilities.

1.2 SUBMITTALS

A. Accident Prevention Program: Before on-site work begins, submit for approval an accident prevention program. The Contracting Officer (CO) will review the proposed program for compliance with OSHA and project requirements. If the program requires any revisions or corrections, the Contractor shall resubmit the program within 10 days.

No progress payments will be processed until the program is approved. The program shall include:

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

2. Weekly and monthly safety meetings.

3. First aid procedures.

4. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to ensure property protection and safety of the public, government personnel, and the Contractor's employees. Identify the work included under each phase by reference to specification section or division numbers.

5. Training, both initial and continuing.

6. Planning for possible emergency situations, such as floods, fires, cave-ins, slides, explosions, power outages, and wind storms. Such planning shall take into consideration the nature of construction, site conditions, and degree of exposure of persons and property.

B. Certificates: Provide certificates from a mechanic that all mechanical equipment has been inspected and meets OSHA requirements.

C. Submit a brief report of safety meetings and of inspections.

D. Upon request, submit proof of employees' qualifications to perform assigned duties in a safe manner.

1.3 QUALITY ASSURANCE

A. Clauses entitled "Accident Prevention" and "Permits and Responsibilities" of the General

01 17 00-2

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

Provisions. In case of conflicts between Federal, state, and local safety and health requirements, the most stringent shall apply. Equipment or tools not meeting OSHA requirements will not be allowed on the project sites. Failure to comply with the requirements of this section and related sections may result in suspension of work.

B. Qualifications of Employees

1. Ensure that employees are physically qualified to perform their assigned duties in a safe manner.

2. To as great an extent as possible, do not allow employees to work whose ability or alertness is impaired because of drugs, fatigue, illness, intoxication, or other conditions that may expose themselves or others to injury.

3. Operators of vehicles, mobile equipment, hoisting equipment, and hazardous plant equipment shall be able to understand signs, signals, and operating instructions, and be capable of operating such equipment. Provide operating instructions for all equipment.

Newly hired operators shall be individually tested by an experienced operator or supervisor to determine if they are capable of safely operating equipment.

1.4 ACCIDENT REPORTING

A. Reportable Accidents: A reportable accident is defined as death, occupational disease, traumatic injury to employees or the public, property damage by accident in excess of $100, and fires. Provide verbal notification of any reportable accident to the CO immediately and within 24, fill out and forward to the CO a CA-1 form, which may be obtained from CO.

B. All Other Accidents: The Contractor shall report all other accidents to the CO as soon as possible and assist the CO and other officials as required in the investigation of the accident.

PART 2 – PRODUCTS

2.1 FIRST AID AND PERSONNEL PROTECTIVE EQUIPMENT: Provide first aid and personal protective equipment that meets requirements of NIOSH and MSHA, where applicable, as well as

ANSI.

2.2 BARRIERS: Provide barriers meeting OSHA requirements as needed for fall protection.

PART 3 – EXECUTION

3.1 EMERGENCY INSTRUCTIONS: post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

3.2 PROTECTIVE EQUIPMENT

A. Inspect personal protective equipment daily and maintain in a serviceable condition. Clean, sanitize, and repair, as appropriate, personal items before issuing them to another individual.

B. Inspect and maintain other protective equipment and devices before use and on a periodic basis

01 17 00-3

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

to ensure safe operation.

3.3 HARD HATS AND PROTECTIVE EQUIPMENT AREAS

A. It is the Contractor's responsibility to require all those working on or visiting the site to wear hard hats and other necessary protective equipment at all times.

01 19 00-1

MOBILIZATION

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 19 00

3.1 SUMMARY

A. This item is intended to compensate the Contractor for operations including, but not limited to, those necessary for the movement of personnel, equipment, supplies, and incidentals to the project site; for payment of premiums for bonds and insurance for the project; and for any other work and operations which must be performed or costs that must be incurred incident to the initiation of meaningful work at the site and for which payment is not otherwise provided for under the contract.

3.2 MEASUREMENT AND PAYMENT

A. The measurement shall be lump sum for mobilization. Payment shall be as follows:

1. 50% of the lump sum, not to exceed 5% of the original contract amount, will be paid following completion of 5% of the original contract amount not including mobilization.

2. Payment of the remaining portion of the lump sum, up to 10% of the original contract amount, will be paid following completion of 10% of the original contract amount not including mobilization.

3. Any portion of the lump sum in excess of 10% of the original contract amount will be paid after final acceptance.

4. Progress payments for mobilization and preparatory work shall be subject to retainage.

B. The accepted quantities will be paid for at the contract unit price for each pay item designated in the schedule of items.

Pay Item Description Pay Unit 01 19 00 Mobilization Lump Sum

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXECUTION

3.1 The contractor shall schedule with the Contracting Officer an inspection of all equipment planned to be used onsite during the project not less than 72 hours prior to planned mobilization.

3.2 All equipment must be free of mud, vegetation, seed pods or other material that may contain or lead to the spread of noxious weeds. Any equipment contaminated with suspect material will be prohibited from being transported onsite until the equipment has been cleaned to the satisfaction of the Contracting Officer.

01 19 00-2

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

3.3 Any equipment found to be leaking fluids, such as hydraulic fluid, petroleum products, coolant fluid, brake fluid, or any other automotive or equipment fluid will be removed immediately from the project site by the Contractor until the equipment can be satisfactorily repaired.

3.4 The Contractor shall may request the Contracting Officer designate an area for staging of project related equipment and materials. A request must be submitted in writing no less than one week prior to mobilization.

01 22 50-1

UNIT PRICING AND PAYMENT

PROCECURES

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 22 50

UNIT PRICING AND PAYMENT PROCEDURES

A. 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, labor, materials, equipment, and incidentals necessary to successfully complete the project will be considered as included in the payment for items shown. This section defines the method of measurements and basis of payment for work items listed in the Schedule of Items.

B. When more than one class, size, type, thickness, etc. is specified in the Schedule of Items for any pay item, suffixes will be added to the item number to differentiate between the pay items.

1.2 DETERMINATION OF QUANTITIES

A. The following measurements and calculations shall be used to determine contract quantities for payment.

1. For individual construction items, longitudinal and lateral measurements for area computations shall be made horizontally or corrected to horizontal measurement unless otherwise specified.

2. For items that are measured by the linear foot, such as, piping, utilities, and drains, measurements shall be made parallel to the base or foundation upon which the structures are placed.

B. Earthwork Tolerances - Adjustments of horizontal or vertical alignment, within the tolerances specified in this contract, or shifts of balance points up to 100 feet shall be made by the contractor as necessary to produce the designed sections and to balance earthwork. Such adjustments shall not be considered as "Changes."

1.3 UNITS OF MEASUREMENT

A. Payment shall be by units defined and determined according to U.S. Standard measure and by the following:

1. Cubic Yard (CY): A measurement computed by one of the following methods:

a. Excavation, Embankment, or Borrow. The measurement computed by the average end area method from measurements made longitudinally along a centerline or reference line.

b. Material in Place or Stockpile. The measurement computed using the dimensions of the in-place material.

c. Material in the Delivery Vehicle. The measurement computed using measurements of material in the hauling vehicles at the point of delivery. Vehicles shall be loaded to at least their water level capacity. Leveling of the loads may be required

01 22 50-2

UNIT PRICING AND PAYMENT

PROCECURES

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

when vehicles arrive at the delivery point.

2. Each (EA): One complete unit, which may consist of one or more parts.

3. Linear Foot (LF): Measurement of work along its length from point-to-point;

parallel to the base or foundation. Do not measure overlaps.

4. Lump Sum (LS): One complete unit.

1.4 METHOD OF MEASUREMENT

A. One of the following methods of measurement for determining final payment is designated on the Schedule of Items for each pay item:

1. ACTUAL QUANTITIES (AQ) - These quantities are determined from actual measurements of completed work.

2. DESIGNED QUANTITIES (DQ) - These quantities denote the final number or 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 shown in the Schedule of Items may be authorized under any of the following conditions:

a. As a result of changes in the work authorized by the CO.

b. As a result of the CO determining that errors exist in the original design that cause a pay item quantity to change by 15 percent or more.

c. As a result of the Contractor submitting to the CO a written request showing evidence of errors in the original design that cause a pay item quantity 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.

3. 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 shall not be measured.

PART 2 - PRODUCTS (NOT APPLICABLE)

PART 3 - EXECUTION (NOT APPLICABLE)

01 33 00-1

SUBMITTAL PROCEDURES LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1- GENERAL

A. This Section includes administrative and procedural requirements for submitting Shop Drawings, Product Data, Samples, and other miscellaneous submittals.

B. See Division 1 Section "Contractor Quality Control" for submitting test and inspection reports and Delegated-Design Submittals.

C. See Division 1 Section "Closeout Procedures" for submitting warranties Project Record Documents, operation and maintenance manuals and “as-built” drawings.

1.2 SUBMITTAL PROCEDURES

A. Allow 5 working days for the CO to review each submittal. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing

2.1 SUBMITTALS

A. General: Prepare and submit Action Submittals required by individual Specification Sections.

1. Number of Copies: Submit two copies of each submittal, unless otherwise indicated. CO will return one copies. Mark up and retain one returned copy as a Project Record Document.

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

1. If information must be specially prepared for submittal because standard printed data are not suitable for use, submit as Shop Drawings, not as Product Data.

2. Mark each copy of each submittal to show which products and options are applicable.

01 33 00-1

CASITAS FIRE STATION WATER SYSTEM

3. 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. Shop Drawings: Prepare Project-specific information, drawn accurately to scale. Do not base Shop Drawings on reproductions of the Contract Documents or standard printed data.

1. Preparation: Include the following information, as applicable:

a. Dimensions.

b. Identification of products.

c. Fabrication and installation drawings.

d. Roughing-in and setting diagrams.

e. Wiring diagrams showing field-installed wiring, including power, signal, and control wiring.

f. Notation of dimensions established by field measurement.

D. Samples: NOT USED

2.2 INFORMATIONAL SUBMITTALS

A. General: Prepare and submit Informational Submittals required by other Specification

Sections.

1. Number of Copies: Submit two copies of each submittal, unless otherwise indicated.

CO will not return copies.

2. Certificates and Certifications: Provide a notarized statement that includes sig- nature of entity responsible for preparing certification. Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.

3. Test and Inspection Reports: Comply with requirements in Division 1 Section "Contractor Quality Control."

B. Contractor's Construction Schedule:

1. The following submittal is required following award of contract for review and/or approval pursuant to contract provisions:

Item Description Copies Required References Cost breakdown schedule listing main types of work and totaling amount of contract

1 FAR 52.232-05

C. Material Test Reports: Prepare reports written by a qualified testing agency, on testing agency's standard form, indicating and interpreting test results of material for compliance

01 33 00-2

CASITAS FIRE STATION WATER SYSTEM

with requirements.

D. Field Test Reports: Prepare reports written by a qualified person indicating and interpreting results of field tests performed either during installation of product or after product is installed in its final location, for compliance with requirements.

3.1 GENERAL

A. Review each submittal and check for compliance with the Contract Documents. Note corrections and field dimensions, where needed. Allow 5 working days for CO to review and approve submittals.

01 43 00-1

CONTRACTOR QUALITY CONTROL

SECTION 01 43 00

PART 1 GENERAL

1.1 DESCRIPTION

A. The work of this section consists of preparing and executing a quality control program.

1.2 SUBMITTALS

A. As specified in Division 1 Section “Submittal Procedure”.

B. Quality Control Plan:

1. Submit for approval a written Contractor Quality Control (CQC) plan at the preconstruction conference.

2. No change in the approved plan may be made without written concurrence by the Contracting Officer (CO).

3. The plan shall include:

a. A list of personnel or contractors responsible for quality control assurance activities. Include each person's qualifications.

b. Methods of performing, documenting, and enforcing quality control of all work.

C. Test Information Sheets:

1. Submit showing all acceptable inspection and test results within 3 days following completion of tests.

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

D. Off-Site Inspection Reports: Submit prior to shipment.

1.3 QUALITY ASSURANCE

A. General:

1. The quality of all work shall be the responsibility of the Contractor. Testing shall be the responsibility of an independent testing laboratory

2. Inspect and test all work often enough to ensure that the quality of materials, workmanship, construction, finish, and functional performance is in compliance with applicable specifications and drawings.

3. Test reports shall be completed by person performing the test.

01 43 00-2

B. Testing and Equipment:

1. Employ certified independent laboratories to perform sampling and testing. The testing laboratory organization shall be certified for the type of testing work to be done.

2. All measuring devices, laboratory equipment, and instruments shall be calibrated at established intervals against certified standards in accordance with NBS requirements.

Upon request, measuring and testing devices shall be made available for use by the Government for verification tests.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.1 OFF-SITE CONTROL

A. Items that are fabricated or assembled off-site shall be inspected for quality control at the place of fabrication.

3.2 ON-SITE CONTROL

A. Sampling, testing, and Certification requirements and frequency for specific items shall be as specified in the drawings and specification. The following table is a summary of the required sampling, testing, and certification for the project - the table is to assist the Contractor, but may not be all inclusive – additional submittals may be required by specific specification section:

Table 01 4300-1

Item

Subsection

Certification or Test Required

Frequency 03 30 00 3.7 Concrete testing and Batch

Certification As per spec.

26 05 00 1.3 State Electrical Inspection As per spec.

33 11 12 3.2A Pipe defect inspection As per spec.

33 11 12 3.16 Pressure testing waterlines After installation, before backfilling 31 20 00 3.14 Testing report from certified testing firm or contractor daily report for compacted fills

As per spec.

33 16 13 3.3 Tank hydrostatic testing, concrete testing, certification of tank installation

As per spec.

B. Testing Requirements and Coordination

01 43 00-3

1. Notify the CO at least 24 hours in advance testing

2. Inspect and test as work progresses to ensure compliance with contract requirements until completion of work.

3. Review control-testing procedures to ensure compliance with contract requirements.

4. Prepare test reports, as completed and submit to CO as described in Section 1.2.

C. Repair or replacement of deficient work and retesting of that feature may be required for the following reasons:

1. Quality of on-going work is unacceptable.

2. Changes occur in the applicable quality control staff, on-site production supervision, or work crew.

3. Work on a particular feature of work is resumed after a substantial period of inactivity.

3.3 DOCUMENTATION

A. Maintain Test Report Information Sheets

3.4 ENFORCEMENT

A. The Contractor shall stop work on any item or feature pending satisfactory correction of any deficiency noted by the quality control staff or the CO.

01 73 00-1

EXECUTION LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 73 00

EXECUTION

A. This Section includes general procedural requirements governing execution of the Work including, but not limited to, the following:

1. Construction layout.

2. Field engineering.

3. General installation of products.

4. Progress cleaning.

5. Starting and adjusting.

6. Protection of installed construction.

7. Correction of the Work.

B. See Division 1 Section "Closeout Procedures" for submitting final Project Record

Documents, recording of Government-accepted deviations from indicated lines and levels, and final cleaning.

PART 2 - PRODUCTS (NOT USED)

3.1 EXAMINATION

A. Existing Conditions and Utilities: The existence and location of site improvements, utilities, and other construction indicated as existing are not guaranteed. Before beginning work, investigate and verify the existence and location of all underground utilities and other site features affecting the Work.

1. Before construction, verify the location and points of connection of utility services.

3.2 PREPARATION

A. Existing Utility Information: Furnish information to Contracting Officer (CO) that is necessary to adjust, move, or relocate existing utility structures, utility poles, lines, services, or other utility appurtenances located in or affected by construction. Coordinate with authorities having jurisdiction. Contact utility-locator service for area where Project is located before excavating.

B. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by

Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

01 73 00-2

CASITAS FIRE STATION WATER SYSTEM

1. Notify Contracting Officer (CO) not less than 72 hours in advance of any proposed utility interruptions.

2. Do not proceed with utility interruptions without CO’s written permission.

3.3 CONSTRUCTION LAYOUT

A. Verification: Before proceeding to lay out the Work, verify layout information shown on

Drawings, in relation to the property. Notify CO promptly if discrepancies are found that will impact the execution of the construction.

B. General: Use industry accepted practices to achieve lay out of the Work.

1. As needed, establish benchmarks and control points locate each project element.

2. Check the location, grade, level and plumb, of every major element as the Work progresses.

3. Notify CO when deviations from plans are needed.

3.4 INSTALLATION

A. General: Locate the Work and components of the Work accurately, in correct alignment and elevation, as indicated.

B. Comply with manufacturer's written instructions and recommendations for installing products in applications indicated.

C. Install products at the time and under conditions that will ensure the best possible results.

Maintain conditions required for product performance until Substantial Completion.

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

E. Hazardous Materials: Use products, cleaners, and installation materials that are not considered hazardous.

3.5 PROGRESS CLEANING

A. Maintain Project site free of waste materials and debris.

3.6 STARTING AND ADJUSTING

A. Test system operating components to confirm proper operation following installation.

3.7 PROTECTION OF INSTALLED CONSTRUCTION

A. Provide final protection and maintain conditions that ensure installed Work is without damage or deterioration at time of Substantial Completion.

B. Comply with manufacturers written instructions for materials storage.

01 73 00-3

CASITAS FIRE STATION WATER SYSTEM

3.8 CORRECTION OF THE WORK

A. Repair or remove and replace defective construction or components. Restore damaged substrates and finishes. Replace operating components that cannot be repaired.

B. Restore permanent facilities used during construction to their pre-construction condition.

01 74 19-1

CONSTRUCTION WASTE

MANAGEMENT AND DISPOSAL

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 74 19

CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

A. This Section includes management and recycling waste materials generated during project execution.

B. Construction waste management is incidental to contract pay items listed in the

Schedule of Items.

C. Construction Waste Management:

1. Prior to construction, identify a location for the storage of solid waste materials that will not be recycled.

2. Comply with requirements of the State of California Regulations pertaining to Solid Waste Title 27, Environmental Protection--Division 2, Solid Waste and any applicable local ordinances and regulations.

3. Disposal Sites: Use only facilities properly permitted by the State of California and by local authorities, where applicable.

D. Waste Recycling:

1. Prior to construction, identify a location for the storage of solid waste materials that may be recycled.

2. Where feasible, segregate recyclable wastes and provided for transport to a recycling collection facility.

3. Recyclers, and Waste Materials Processors: Use only facilities properly permitted by the State of California and by local authorities, where applicable.

01 77 00-1

CLOSEOUT PROCEDURES

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 01 77 00

A. This Section includes administrative and procedural requirements for contract closeout.

1.2 SUBSTANTIAL COMPLETION

A. Definition of Substantial Completion: the Date certified by the Contracting Officer 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. Obtain permit release allowing Government unrestricted use of the Work.

3. Submit Project Record Documents including as-built plans, testing results and permit documents.

4. Submit 3 final copies of an Operation and Maintenance Manual, bound in 8 ½ x 11 inch binders with durable plastic covers.

5. Complete startup testing of system.

6. Complete final cleaning requirements.

1.3 FINAL COMPLETION

A. Submit a written request to the CO 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 of Final Inspection, or will notify the Contractor of construction that must be completed or corrected before certificate will be issued.

1. Re-inspection: Request re-inspection when the Work identified in previous inspections as incomplete is completed or corrected.

PART 2 – PRODUCTS - NOT USED

3.1 FINAL CLEANING

01 77 00-2

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

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

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

a. 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.

b. Rake grounds that are neither planted nor paved to a smooth, even textured surface.

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

d. Remove debris and surface dust from limited access spaces, including water tanks, buildings, equipment and similar spaces.

C. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or excess materials on Government property. Do not discharge volatile, harmful, or dangerous materials into drainage systems. Remove waste materials from Project site and dispose of lawfully.

END OF SETION

02 41 13-1

PAVING REMOVAL LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 02 41 13

PAVING REMOVAL

A. This Section includes removal and disposal of asphalt paving.

B. Related section: Construction Waste Management and Disposal.

PART 2 – PRODUCTS – Not Used

3.1 DEMOLITION

A. Asphalt Demolition:

1. Saw cut asphalt to provide a clean, uniform line at the location shown ON THE

DRAWINGS.

2. Remove all asphalt paving and curbs from water storage tank and prefabricated building area.

B. Waste Recycling:

1. Prior to construction, identify a location asphalt recycling facility.

2. Transport asphalt demolition material to recycling facility for disposal through reuse.

03 30 00-1

CAST-IN-PLACE CONCRETE LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

1.1 SCOPE

A. Applies to cast-in-place concrete, formwork, and steel reinforcement for concrete pad and pipe and bollard work for Truck Fill Station and Pump House as SHOWN ON

DRAWINGS.

B. Concrete cast-in-place for water tank foundation shall be per Section 331613 Aboveground Metal Storage Tanks. Foundation design responsibility of contractor.

Unless otherwise specified in foundation design, tank foundation shall conform to specification provided herein.

1.2 MEASUREMENT AND PAYMENT

A. All concrete cast-in-place is incidental to work completed under the following SCHEDULE OF ITEMS pay items:

1. 13 26 00 - Prefabricated Building

2. 33 13 13 - Aboveground Water Storage Tank

PART 2 PRODUCTS

2.1 FORMS

A. Plywood, hardboard, wood, metal, or other approved material to yield the required finish. Free of bulge, warp, or other defects, which would cause blemishes. Forms shall be thoroughly clean.

2.2 STEEL BAR REINFORCEMENT

A. Deformed bars of intermediate grade with minimum yield stress of 40,000 pounds per square inch (psi), conforming to AASHTO M-31, M-42; or M-53; or ASTM A-615, A- 616; or A-617, respectively.

2.3 PORTLAND CEMENT

A. AASHTO M-85 or ASTM C-150, type II.

2.4 AGGREGATES

A. Maximum size 3/4" for reinforced work and 1" for non-reinforced. AASHTO M-6 and

M-80, or ASTM C-33.

2.5 WATER

03 30 00-2

CASITAS FIRE STATION WATER SYSTEM

A. Clean, fresh, and free from injurious amounts of mineral and organic substances.

2.6 ADMIXTURES

A. Air-entraining admixtures shall conform to ASTM C-260 (AASHTO M-154).

B. When approved for use, water-reducing admixtures, retarding admixtures, and accelerating admixtures shall conform to ASTM C-494 (AASHTO M-194).

2.7 CONCRETE MIX DESIGN

A. Proportion and mix to obtain concrete of 4,000 psi minimum compressive strength at 28 days. Water/cement ratio shall not exceed 0.46 by weight, including free surface moisture on the aggregates and liquid admixtures. Slump shall not exceed 4" or be less than 1".

B. Add air-entraining admixtures to the concrete mix in an amount to produce for 1" aggregate 6 percent + 1 percent, for 1-1/2" aggregate 5 percent + 1 percent air by volume.

C. Use of other admixtures not permitted unless written approval is obtained from the CO.

2.8 CURING COMPOUNDS

A. Liquid membrane-forming compounds suitable for application on horizontal and vertical concrete surfaces complying with ASTM C-309-74, type I.

PART 3 EXECUTION

3.1 FORMWORK

A. Form to shapes, lines, and dimensions SHOWN ON THE DRAWINGS. Brace or tie forms tightly together to maintain position and shape, and to prevent leakage of mortar.

B. Do not remove forms until the concrete has hardened sufficiently to resist damage from removal operations. Construction loads shall not be placed upon, or any forms removed from, the concrete until it has attained sufficient strength to safely support its weight and construction loads.

C. Prior to placing the reinforcing steel; clean and seal forms with form oil, form sealer, or an approved non-absorptive liner.

3.2 REINFORCEMENT

A. Bending: Reinforcement shall be bent cold. Do no bend reinforcement partially embedded in concrete. Bend bars and fabric in accord with ACI 318, Chapter 7.

B. Surface Conditions: Reinforcement shall be free from dirt, oil, paint, grease, loose mill scale, and loose or thick rust when placed.

03 30 00-3

CASITAS FIRE STATION WATER SYSTEM

C. Tie all bar-to-bar crossings with wire.

D. No reinforcement splicing shall be permitted.

3.3 PLACING

A. Notify the CO 24 hours in advance of any concrete placing. Do not place concrete except in the presence of the CO. Temperature of fresh concrete at placement shall be between 55º and 80º F.

B. Place only upon clean, damp surfaces free from debris, frost, ice, and water, and never upon mud or dried, porous earth.

C. Consolidate by thoroughly working around reinforcement and embedded items, and into corners of forms, eliminating all air or stone pockets. Method of consolidation shall be approved by the CO.

1. Stop consolidation before any segregation of concrete occurs.

2. Where a surface mortar is to be the basis of the finish, work the coarse aggregate back from the forms to bring a full surface of mortar against the forms without the formation of voids.

3.4 CONCRETE FINISHING

A. Horizontal surfaces shall receive a rough broom finish.

B. Vertical formed surfaces shall be ordinary finish, which is defined as the finish left on the surface after removal of forms, and repairing all defects. The surface of ordinary finish shall be true and even, free from stone pockets and depressions or projections.

3.5 BAR SUPPORTS

A. Support reinforcing bars and welded wire fabric to prevent displacement by construction loads or placing of concrete.

B. On-the-ground, and when necessary, approved bar supports with sandplates shall be used.

C. Over formwork, approved bar chairs and spacers shall be used.

3.6 CURING AND PROTECTION

A. Regardless of temperature, weather, or season, protect all concrete from premature drying and damage for a period of not less than 7 consecutive days. Curing may be accomplished by saturating with clean water, or with an approved curing compound, of the surface membrane type, as approved by the CO.

3.7 FIELD QUALITY CONTROL

A. Testing Agency: Contractor will engage a qualified independent testing and inspecting

03 30 00-4

CASITAS FIRE STATION WATER SYSTEM

agency to sample materials, perform tests, and submit test reports during concrete placement. Tests will be performed according to ACI 301.

B. Testing Frequency: One composite sample for each day's pour of each concrete mix exceeding 5 cu. yd.

C. Batch Certification: Provide certification to include minimum information listed below.

03 30 00-5

CASITAS FIRE STATION WATER SYSTEM

Concrete Batch Certification

Name of ready-mix batch plant

Serial Number of ticket Date Truck No.

Name of contractor

Name and location of job

Class of concrete

Amount of concrete

Time loaded

Reading of revolution counter or time at first addition of water

Type and brand of cement

Amount of cement in batch

Water-cement ratio

Total water added

Admixtures (amount and type)

Maximum size of aggregate

Weight of fine aggregate

Weight of coarse aggregate

I hereby certify that the above statements are true and correct.

Signature of ready-mix plant representative

Water added by receiver Initials

13 26 00-1

PREFABRICATED BUILDING

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 13 26 00

A. Includes supply and installation of a prefabricated concrete building for use as a pump house. The work includes excavation, placement of aggregate base, backfill, concrete entrance slab with aggregate base, and final site grading. Work also includes coordination with the manufacturer and Government for delivery date and time.

1.2 RELATED SECTIONS

A. Section 312000 – Earth Moving

B. Section 033000 – Cast-in-Place Concrete

1.3 SUBMITTALS

A. Submit shop drawing for prefabricated building to include the following information.

1. Building plan and elevation views including interior, exterior, roof, wall and door dimensions.

2. Location and size of all cast-in-place openings for waterlines and electrical conduit.

3. Location, size and details for all wall vents.

4. Door and door hardware.

5. Color pallet selection samples for roofing, exterior walls, and door.

1.4 MEASUREMENT

A. Method of measurement shall be designated in the SCHEDULE OF ITEMS.

1.5 PAYMENT

A. This work shall be paid for at the contract unit price as designated in the SCHEDULE

OF ITEMS. Payment shall be full compensation for all materials, labor, and incidentals necessary for complete installation of prefabricated concrete building in accordance with these specifications and as SHOWN ON THE DRAWINGS.

Pay Item Pay Unit

1312600 Prefabricated Building Installation ....................................... Lump Sum

13 26 00-2

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

2.1 PREFABRICATED CONCRETE BUILDING

A. Building shall be CXT Precast Products, Inc. Model Schweitzer 10.5’ x 12’ prefabricated building.

B. 3068 Door. Self-closing commercial grade stainless steel hinges. Commercial grade classroom style door handle and deadbolt, keyed alike.

C. Two screened wall vents. One at top right side wall and one at bottom left side wall.

D. Three 2 ½” perforations for inlet and outlet piping and one 2 ½” perforation for electrical conduit. Location to be determined and provided by the Contractor to the building manufacturer.

E. Barnwood wall texture and Cedar shake roof. Colors to be selected by the CO prior to order.

2.2 AGGREGATE BASE

A. Per Section 312000 Section 2.6 – Earth Moving

2.3 CAST-IN-PLACE CONCRETE

A. Per Section 033000 – Cast-in-place concrete

PART 3 EXECUTION

3.1 GENERAL

A. Coordinate with the manufacturer of the treatment building for exact delivery date and time and method. Notify the CO at least 48 hours in advance of delivery.

B. The Contractor shall be thoroughly acquainted with installation requirements prior to beginning construction. Pad shall be fully prepared and approved by the CO at least 24 hours (but no more than 48 hours) prior to placement of building. Work shall be coordinated with site work and utility construction.

C. In preparation for installing the building, verify with the CO final layout, orientation, and building elevations. The building shall be oriented as shown on the drawing.

D. Perform excavation for treatment building and aggregate placement per Section 312000

– Earth Moving. Slope the aggregate base 1% from back to front to drain water out of the treatment building and off the concrete slab.

E. Construct concrete slab in front of treatment building to the dimensions SHOWN ON THE DRAWINGS per Section 033000 – Cast-in-Place Concrete. Provide 4” x 4” wire mesh reinforcement.

F. Construct 2’ wide by 6” deep Cobble Apron on three (3) sides of treatment building.

G. Thoroughly clean all surfaces, interior and exterior, making the building ready for use.

22 05 00-1

COMMON WORK RESULTS FOR

PLUMBING

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

SECTION 22 05 00

COMMON WORK RESULTS FOR PLUMBING

PART 1 – GENERAL

A. This Section includes the following:

1. Piping materials and installation instructions common to most piping systems.

2. Plumbing demolition.

3. Equipment installation requirements common to equipment sections.

2.1 PIPE AND FITTINGS

A. Refer to individual Division 33 for materials and joining methods.

2.2 JOINING MATERIALS

A. Refer to individual Division 33 Sections for special joining materials not listed below.

B. Pipe-Flange Gasket Materials: ASME B16.21, nonmetallic, flat, asbestos-free, 1/8- inch (3.2-mm) maximum thickness unless thickness or specific material is indicated.

C. HDPE compression fittings and GSP to HDPE adapter fittings: Type and material recommended by piping system manufacturer, unless otherwise indicated.

3.1 PIPING SYSTEMS - COMMON REQUIREMENTS

A. Install piping according to the following requirements and Division 22 Sections specifying piping systems.

B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved by the Contracting Officer.

C. Install piping at right angles or parallel to walls. Diagonal runs are prohibited unless specifically indicated otherwise.

22 05 00-2

PLUMBING

LOS PADRES NATIONAL FOREST

CASITAS FIRE STATION WATER SYSTEM

D. Install piping to permit valve servicing.

E. Install piping free of sags and bends.

F. Install fittings for changes in direction and branch connections.

G. Select system components with pressure rating equal to or greater than system operating pressure.

H. Install sleeves for non-metallic pipes passing through concrete walls.

3.2 PIPING JOINT CONSTRUCTION

A. Join pipe and fittings according to the following requirements and Division 22 Sections specifying piping systems.

B. Ream ends of pipes and tubes and remove burrs.

C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly.

D. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows:

1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified.

2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds.

E. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads.

F. HDPE piping compression joints for pipe diameter less than or equal to 2-inches: Use only compression fitting compatible with material and pipe size and approved by pipe manufacturer. Compression fittings must have pressure rating the same or greater than piping.

3.3 PIPING CONNECTIONS

A. Make connections according to the following, unless otherwise indicated:

1.…