TABLE OF CONTENTS

TECHNICAL SPECIFICATIONS

000000 - Scope of Work (5 pages) 010000 - General Requirements (7 pages) 017810 - Record Documents (3 pages) 020100 - Cleaning and Restorations (3 pages) 021100 - Site Clearing (3 pages) 021150 - Landscaping (6 pages) 021400 - Dewatering and Flow Diversion (2 pages) 022270 - Excavation and Backfill (4 pages) 022700 - Temporary Soil Erosion & Sediment Control (3 pages) 022950 - Geotextiles (pages) 023100 - Subbase (1 pages) 023920 - Traffic Stripes & Symbols (1 pages) 024310 - Drainage Structures (2 pages) 025090 - Concrete Curb Ramps and Sidewalk (2 pages) 025130 - Superpave Asphalt (4 pages) 025500 - Sawcutting - Bituminous and Concrete Surfaces (1 pages) 026120 - Reinforced Concrete Pipe (3 pages) 026230 - Temporary Bypass Pumping (4 pages) 104200 - Project Sign (2 pages) 330130 - Television Inspection of Sewers (4 pages)

OTHER DOCUMENTS

1. Project Plans: “N. Main Street & University Drive Stormwater Improvements – Phase 1” (6 Sheets), prepared by Remington & Vernick Engineers of Yardley, PA.

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SECTION 000000

SCOPE OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. The project site is located on Parcel Number 54-003-147 owned now / formerly by Grist Mill Properties within the Borough of Yardley, Bucks County Pennsylvania.

1. Base Bid – Borough-owned storm sewer easement within the shared commercial parking lot by Cramer’s Bakery and the Continental Tavern by the intersection of West Afton Avenue (S.R. 0332) and North Main Street (S.R. 2071) in Yardley Borough.

1.2 PROJECT DESCRIPTION

A. Yardley Borough is proposing the installation of new stormwater infrastructure to replace deteriorated stormwater infrastructure and repair a sink hole within a Borough-owned storm sewer easement in a shared commercial parking lot. The project consists of the replacement of existing storm pipe with 36-inch Reinforced Concrete Pipe (RCP), connections to the existing storm infrastructure, installation of a new Type D cast-in-place concrete endwall, permanent pavement and landscaping restorations, concrete sidewalk restorations, and televising and cleaning of existing storm infrastructure. The full scope of work is detailed in the Project Specifications contained herein and the accompanying Project Plans

1.3 BASE BID

A. The work included in the Base Bid is as follows:

1. Mobilization

a. The Contractor shall supply required insurance, performance and payment bonds.

The Contractor shall mobilize the project site and commence construction.

2. Maintenance and Protection of Traffic

a. The Contractor shall provide and maintain in good condition all signs, barricades, flaggers and other necessary traffic controls to facilitate the work. The Contractor shall coordinate work with the Borough and surrounding commercial property owners to minimize the impact on business activities.

3. Temporary Erosion and Sediment Control

a. The Contractor shall install all temporary erosion and sediment controls, as required by PADEP and maintain all temporary erosion and sediment controls during construction.

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b. The Contractor shall remove the existing steel plates designated on the Project Plans and deliver the same to the Borough storage yard on South Delaware Avenue. The Contractor shall coordinate with the Engineer and Borough Officials to organize delivery of the plates.

4. Site Clearing

a. The Contractor shall remove the existing 15” tree where indicated on the Project Plans. The tree stump and roots must be ground down to a minimum of 12” below finished grade.

b. The Contractor shall remove the existing stone endwall. Removal and proper disposal of the endwall is incidental to the installation of the Cast-In-Place Concrete Type D Endwall.

c. The Contractor shall clear the existing outfall structure of sediment and debris to the depth specified on the Project Plans or as directed by the Engineer.

5. Drainage Improvements

a. The Contractor shall remove the existing storm pipe and install 36” Class IV Reinforced Concrete Pipe (RCP).

b. The Contractor shall facilitate connections to existing storm structures as shown on the Project Plans, including but not limited to, concrete and brick/stone masonry restorations and repairs as necessary to complete the project scope.

c. The Contractor shall install a new PennDOT Type C Inlet w/Standard Box & Bicycle Safe Grate, if and where directed by the Engineer.

d. The Contractor shall provide bypass pumping and dewatering of trenches as necessary to facilitate construction.

e. The Contractor construct a new Cast-In-Place Type D Endwall.

1) Installation of fall protection fencing as shown on the Project Plans and

Details is incidental to the installation of the new Type D Endwall

6. Concrete Improvements

a. The Contractor shall replace concrete sidewalk where indicated on the Project Plans or as directed by the Engineer.

7. Pavement Markings

a. The Contractor shall inventory and restore all existing parking lot pavement markings and line striping affected by construction.

8. Clean and Televise Existing Storm Sewer System

a. The Contractor shall dewater and flush existing storm pipes and structures between the existing Type C Inlet and Lake Afton as indicated on the Project Plans. CCTV recordings shall be provided to the Engineer in digital format for review within seven

(7) days of the video inspection.

9. Landscaping

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a. Landscaping restorations as required for all disturbed grass and landscaped areas.

Landscaping restorations shall be considered incidental to various other items in the proposal.

10. DCED Project Sign

a. The Contractor shall furnish and provide DCED Project Signage as shown on the Project Plans.

11. Record Documents

a. The Contractor shall provide record documents to the Engineer/Borough prior to project closeout. The Record Documents shall include the horizontal layout of all improvements (e.g. buildings, curbs, sidewalk, edge of pavement, utility structures, storm water management facilities, underground utilities, lights, hydrants, etc.).

Record documents must be prepared by surveying the as-built conditions.

1.4 GENERAL REQUIREMENTS

A. Construction layout of all proposed elements of construction to the specified lines and grades. All limits of work shall be marked out and approved by the Engineer prior to excavation. Proposed grades are not guaranteed and shall be verified in the field during construction layout. Any discrepancies in proposed grades shall be brought to the attention of the Engineer so that design adjustments can be made prior to construction.

B. The Contractor is responsible for the setup and maintenance of all temporary erosion and sediment controls. The Contractor may be required to install additional erosion controls at the direction of the Engineer or the Local Conservation District. No additional payment will be made for additional erosion controls.

C. The Contractor will be required to clean and remove any material that erodes from excavations associated with the project. No additional payment will be made for clean up and disposal of eroded material.

D. Removal of existing features is incidental to the contract work items, including but not limited to the following: metal plates, pipes, concrete slabs, stone, bricks, and all foreign materials encountered during excavation for contract items. No additional payment will be made for the removal of existing features.

E. At the end of each workday, the Contractor must backfill all excavated areas within pavement and shall install temporary paving restorations to match the grade of the surrounding paved surface. Temporary paving restorations shall be performed as shown on the Project Plans.

Temporary paving restorations are to be removed and replaced with permanent pavement restorations prior to performing milling and base repairs for pavement resurfacing work. No separate payment will be made for the installation or removal of temporary paving restorations, but the cost shall be included in the various items of the proposal.

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1.5 ADDITIONAL REQUIREMENTS

A. All work by the Contractor must be 100% completed within the contract time limit of 30 calendar days. The contract time limit shall begin once the written Notice to Proceed order has been issued to the contractor.

B. The cost of all related incidental work, dust control, grading, and cleaning and restorations shall be included in the various unit prices bid. These activities are not separate pay items.

C. All materials, construction procedures, type and use of equipment, measurement and payment shall be in accordance with the Commonwealth of Pennsylvania Department of Transportation Specifications, Publication 408, unless otherwise noted and/or modified by these specifications.

D. The Contractor is responsible for the construction layout of this project. The Contractor shall forward all construction layout survey information to the Engineer for reference including benchmarks, stationing, and elevations.

E. All contractors and other persons utilizing this specification and the information contained herein are cautioned to comply with the requirements of Pennsylvania Act 172, entitles “Excavation and Demolition Work Protection of Underground Utilities.” Each individual contractor using the project plans must verify the location and depth of all underground utilities and facilities before starting work. The contractor shall notify “PA One Call” (1-800-242-1776) at least 72 hours prior to the start of any excavation.

F. The Contractor shall establish contact with an individual from each local utility prior to commencement of excavation. The contractor shall notify the Engineer and the utility owner immediately should a conflict occur in the limits of construction. The contractor shall be responsible for coordination of all work to be performed by the utility owner with regards to the work included in this contract. Additional payment will not be made for any delays incurred or any additional work performed due to conflicts with existing utility mains or service lines.

G. All grassed areas disturbed during construction shall be topsoiled, fertilized and seeded.

H. All fill shall be placed in six inch (6”) thick lifts and thoroughly compacted to the satisfaction of the Engineer. If borrow fill is required, it shall be subject to the approval of the Engineer.

I. The Contractor shall be responsible for the location and preservation of underground and surface utilities and structures at / or adjacent to the site of construction. All work to repair or replace anything that is damaged by the Contractor shall be performed at the sole expense of the Contractor.

J. All construction details not shown shall be in accordance with PennDOT standards as detailed in:

1. PennDOT Specifications, Pub. 408, latest revision;

2. PennDOT Standards for Roadway Construction, Pub. 72, latest revision.

3. These standards can be purchased at: PA Department of Transportation, Sales Store, P.O.

Box 2028, Harrisburg, PA 17105-2028, (717-787-6746).

K. Payment will not be made for the relocation of signs, but shall be included in the various items of the proposal.

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PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

PART 4 - QUANTITY ANY PAYMENT (Not Used)

END OF SECTION

GENERAL REQUIREMENTS 010000-1

SECTION 010000

GENERAL REQUIREMENTS

PART 1 - GENERAL

1.1 GENERAL

A. Only major items of work are given in the Bid Form, but it is the intent of the specifications to secure a completely interconnected and functionable system, and should any workmanship or materials be required which are obviously necessary to carry out the full intent and meaning of the plans and specifications or to be reasonably inferred therefrom, the cost of such workmanship or materials shall be included in the items in the bid form.

B. Where construction is being performed in traveled roadways or rights-of-way, the Contractor is to provide all necessary traffic controls and devices in accordance with the current Pennsylvania Department of Transportation standards.

C. The Contractor shall notify all utility companies prior to Construction of utilities, curbing and paving.

D. Prior to any excavation, the Contractor shall have all utilities marked and shall excavate or otherwise determine the exact location and elevations of said utilities. The Contractor shall notify the Engineer of any conflicts. The Contractor shall arrange for any necessary utility relocations or field changes and shall reschedule his operations appropriately.

E. The Contractor, in the construction of the project, shall not stockpile materials or store equipment on any private property; except areas designated by the plans or as directed by the Engineer. If so required, the Engineer may direct the Contractor to have equipment removed from any project during weekend hours.

F. All work of refilling sunken ditches, repaving over trenches and keeping streets and sidewalks in passable condition shall be done to the satisfaction of the Owner during the construction of the project as well as during the maintenance period. If any remedial work is not done within three (3) days after written notice is given by the Engineer, the work may be done by the Owner and charged to the Contractor.

G. Special care shall be taken to prevent contamination, siltation, or interference of any kind with the stream flows or ponds along the line of work. No waste matter of any kind will be allowed to discharge into the stream flows or impounded water of any ponds or other bodies of water.

H. The Contractor is to insure that proper measures for erosion control are employed and provide for the early establishment of vegetation that will help avoid erosion problems during and after construction. It is expected that the Contractor will anticipate possible problems and provide timely and adequate control to prevent or minimize adverse effects.

I. The Contractor shall apply and pay for all permits that may be required for any of the work involved with this project.

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J. The Contractor is to notify residents by door-hangers, at least forty-eight (48) hours in advance, before starting construction work that will directly affect their property frontage, driveway(s) and/or on-street parking.

K. The Contractor will be provided with one (1) set of contract specifications and full size drawings, where applicable. Electronic copies will be available by request in .pdf format. The cost for any additional copies shall be included in various items of the proposal.

L. All notes on plans shall be made a part of the specifications.

M. The Contractor shall notify the Engineer at least forty-eight (48) hours in advance of any work scheduled for Saturdays. There will be no work permitted on Sundays or holidays. This project will receive full-time inspection and the normal working hours for the Inspector are from 7:00 AM to 3:30 PM, Monday through Friday. Any overtime inspection costs which are avoidable will be reimbursed by the Contractor.

N. During the construction phase of the project, travel lanes shall remain open at the end of each day.

O. The Contractor shall take extreme care in the placement of the asphaltic tack coat so as to not make it visible on the concrete curb or inlet top units. It shall be the Contractor's responsibility to keep the concrete curb and inlet top units clean of this material.

P. Separate payment will not be made for construction layout. The costs for construction layout for all site work shall be included in the various items of the proposal.

1.2 PUBLIC UTILITIES

A. The Contractor is required to ascertain all the facts concerning the location of utilities.

B. The Contractor shall cooperate with the utility Owners in the adjustment of their facilities and shall notify the utility Owners not less than ten (10) days in advance of the time scheduled to perform any work that will impact or affect their facilities.

C. The Contractor shall permit the Owners of utilities, or their agents, access to the site of the work at all times in order to relocate, construct, or protect their lines and he shall cooperate with them in performing this work.

D. Separate payments will not be made for the coordination and cooperation of the Contractor with the utility companies, nor for the protection or replacement of utilities as specified hereinbefore, and the bidder shall include all such costs in the prices bid for the various scheduled items in the Bid Form.

1.3 PRECONSTRUCTION VIDEO

A. The Contractor shall, at no extra cost to the Owner, take video recordings of the site prior to the commencement of construction. The video recording shall accurately depict the existing preconstruction condition of all curbs, sidewalks, driveways, fences, lawns, landscaped area, mailboxes, street furniture and all other appurtenances within, or outside a 25 foot radius of the

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limits of the construction of the project. One (1) copy of the video recording shall be provided to the Engineer.

1.4 MAINTENANCE AND PROTECTION OF TRAFFIC

A. The Contractor shall erect or place and maintain in good condition, barricades, warning signs, lights, flares, approved yellow-flashing light units, rubber traffic cones, and other warning and danger signals and devices, appropriate and adequate for the specific needs and subject to the Engineer's approval, at working sites, closed roads, intersections, open excavations, locations of material storage, standing equipment and other obstructions, at points where the usable vehicular or pedestrian traffic width of the road or sidewalk is reduced, at points where traffic is deflected from its normal courses or lanes, and at other places of danger to vehicular or pedestrian traffic.

B. The Contractor shall provide sufficient watchmen and traffic directors and shall take all other precautions, including any that may be ordered by the Engineer, which are necessary for the safety of the public and protection of the work.

C. The Contractor shall obtain the approval of the Engineer and consent of all appropriate authorities having jurisdiction, for any detours which may be required. The Contractor shall make all necessary arrangements with such authorities regarding the establishment, maintenance and repair of such detours, the regulations and direction of traffic thereon, and the installation and maintenance of signs and traffic devices.

D. Before beginning work on any phase of the project, the Contractor shall furnish and install warning signals, barricades, wood traffic guides, lights, flares and other devices necessary, in the opinion of the Engineer, to protect the public during that phase of his operations.

E. If battery operated flashing warning lights are used, they shall conform to the specifications prepared by The Pennsylvania Department of Transportation, Official Traffic Control Devices. These specifications require, in part, that the flashing lights be weatherproof and reasonably tamper-proof and theft proof, be equipped with seven inch (7") minimum diameter amber plastic lens, shall operate with a flash rate of between 55 and 75 flashes per minute with a flash duration of not less than 18% of each flash cycle;

and shall be inspected and cleaned daily so as to maintain the lights in the proper working condition.

F. Road construction signs shall be placed at each end of the project along with every connecting intersection. At the start and end of each day, detour signs shall be placed if required.

G. During the work on this project, the Contractor shall provide and/or be prepared to provide traffic protection devices in accordance with the Manual on Uniform Traffic Control Devices and PennDOT Pub. 212. The minimum numbers set forth in the Schedule shall be on hand at each separate project site prior to the commencement of any work (or phase of work) and shall be maintained available on the project site throughout the period of the project (or phase). Failure to provide and maintain the minimum number of devices

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shall be sufficient cause for the Engineer to order cessation of work. When lack of any required safety devices presents an immediate hazard, the Engineer may order that such devices be provided by the Owner or by other Contractors, deducting the cost thereof from any monies due or becoming due the Contractor lacking the required devices.

H. Additional devices shall be provided by the Contractor as required or directed prior to the commencement of any operation or phase of an operation requiring such devices.

I. Uniform traffic directors (flaggers) shall be provided whenever alternate two-way traffic is maintained in a single lane, whenever Contractor's operations require closing of a lane or portion of a lane on a multiple lane roadway, whenever the Contractor's equipment or vehicles are entering or leaving active roadways at other than normal street intersections, whenever a Contractor's operations will be contrary to or cause confusion regarding normal traffic control devices (traffic signals, signs, etc.) within a work area and whenever else, in the opinion of the Engineer, the Contractor's operations cause such hazards as to require the use of Traffic Directors.

J. Traffic Directors shall be responsible and thoroughly familiar with their responsibilities, and, while serving as Traffic Directors, shall not be required to perform any other duties.

Traffic Directors shall be provided with an orange or red flag, an orange, orange and white, or lime green traffic safety vest and white or orange hard hat or other appropriate head gear. The Contractor may, at his option, secure the services of uniformed policemen having jurisdiction in the locality within which the project is located. Provision of such uniformed policemen will be deemed sufficient in meeting the requirements of this specification.

K. Traffic must be maintained throughout each separate work area during construction. At least one 12' lane must be maintained for traffic during all actual construction periods and at least two 10' lanes must be maintained for traffic at all other times.

L. The Contractor is advised that there may be heavy commuter traffic during the morning from 7:30 AM to 9:00 AM and the afternoon from 3:00 PM to 5:30 PM.

M. Construction shall be so staged to maintain at least one lane for traffic in each direction throughout each separate work area during the morning 7:30 AM to 9:00 AM and the afternoon 3:00 PM to 5:30 PM weekday periods of peak traffic.

N. Any restriction of traffic at any time shall be subject to the approval of the Engineer, and the Municipal Police Department. Any restriction of traffic on a Pennsylvania State Highway shall be subject to regulations and permitting prescribed by The Pennsylvania Department of Transportation. The Contractor shall submit a schedule of staged construction to the Engineer for approval prior to any restriction of traffic.

O. Should construction be in close proximity to a school or school traffic route, and be commenced during an active school period, the Contractor shall provide open traffic lanes to accommodate school bus and school related traffic.

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P. If detours are proposed by the Contractor, they are subject to the review and approval of the Engineer, the Municipal Police Department and/or The Pennsylvania Department of Transportation, as applicable.

Q. A detour plan and schedule shall be prepared by the Contractor for each proposed detour and submitted to each of the approving agencies previously mentioned. All detour signs shall conform to the requirements for Traffic Control Devices.

R. Temporary traffic stripes will be necessary to control and guide traffic through individual work areas. The Contractor shall submit a scheme for approval by the Engineer of all temporary traffic stripes prior to removal of any existing traffic stripes.

S. Construction of proposed utility pipes or storm pipes across existing roadways shall be so staged to maintain one lane in each direction. Trenches shall not remain open overnight.

T. The Contractor shall provide adequate means of access for fire, police and emergency vehicles throughout the length of the project. Contractor shall also provide for safe and adequate means of access to adjacent properties, both private and public.

U. The cost of all work as specified hereinbefore and all other work required to protect public safety and maintaining traffic flow shall be included in the prices bid for the various items in the Bid Form, unless specifically requested as a bid item in which case payment will be made as a lump sum.

1.5 REFERENCE TO THE STANDARD SPECIFICATIONS

A. Portions of the work performed under this contract shall comply with the requirements of Pennsylvania Department of Transportation Publication 408, latest edition and supplements, and the Pennsylvania Department of Transportation Standard Construction Details as applicable, and all requirements modified, as amended or supplemented, and whose specifications are made part of these specifications.

B. The Standard Specifications are made part of these specifications by this reference as if they were set forth in full. It is the responsibility of the prospective bidder to be familiar with these Standard Specifications.

1.6 DUST CONTROL

A. The Contractor will be required to maintain all excavations, embankments, stockpiles, haul roads, permanent access roads, plant sites, waste areas, borrow areas, and all other work areas within or outside the project boundaries free from dust which would cause a hazard or nuisance to others.

Approved temporary methods of stabilization consisting of sprinkling, chemical treatment, light bituminous treatment, or similar methods will be permitted to control dust. Sprinkling, to be approved, must be repeated at such intervals as to keep all parts of the disturbed area at least damp at all times, and the Contractor must have sufficient competent equipment on the job to accomplish this if sprinkling is used. Dust control shall be performed as the work proceeds and whenever a dust nuisance or hazard occurs. If any dust control is not done within twenty-four

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(24) hours after written notice is given by the Engineer, the work may be done by the Owner and charged to the Contractor. Costs for dust control shall be included in the prices bid for the various items in the Bid Form.

1.7 TESTING MATERIALS

A. Except as may be provided elsewhere, test or analysis of materials which are usually tested after delivery to the site, such as concrete aggregate, mixed and placed concrete, and similar materials;

will be performed by a test laboratory which will be approved by the Engineer and selected and paid for by the Contractor. The preliminary testing of concrete mixtures and test or analysis of other materials, samples of which are to be submitted prior to delivery, will also be performed by the laboratory and paid for by the Contractor.

B. If the Engineer orders sampling and analysis or tests of materials which are usually accepted on certification of the manufacturer but which appear defective or not conforming to the requirements of the Specifications, the Contractor will bear the reasonable costs of sampling, transportation, test and analysis.

1.8 TEST CORES AND CORE ANALYSIS

A. The Contractor shall be responsible for providing test cores and core analysis of all bituminous concrete surface course and bituminous stabilized leveling and base course items upon completion of these items. Test coring and core analysis shall be performed by a testing laboratory equipped and experienced in performing this work. The testing laboratory shall be approved by the Engineer. Coring and core analysis shall be performed in strict compliance with Section 106 of the Commonwealth of Pennsylvania Department of Transportation Publication 408.

1.9 MOBILIZATION

A. DESCRIPTION—This work is the assembly and set-up of the general plant required to comply with the contract and with local and State laws and regulations. General plant includes Contractor's offices, shops, plants, storage areas, and sanitary or other facilities. This work includes obtaining the required permits, insurance, bonds, and any other initial items required for the start of the work.

B. MATERIAL—These material and furnishings will not be considered a part of the other completed contract items.

1. Mobilization shall be performed in strict compliance with Section 608 of Pennsylvania

Department of Transportation Publication 408.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

GENERAL REQUIREMENTS 010000-7

PART 4 - QUANTITY AND PAYMENT

4.1 MOBILIZATION (MAX. $10,000)

A. Quantity of “Mobilization (Max $10,000)” will not be measured for this project but shall be bid as a lump sum (LS) item as shown on the bid form.

B. Payment for “Mobilization (Max $10,000)” will be made as a lump sum (LS). Payment for mobilization shall be made once the contractor has furnished required insurance, performance and payment bonds, and has commenced physical construction.

4.2 MAINTENANCE AND PROTECTION OF TRAFFIC

A. Quantity of “Maintenance and Protection of Traffic” will not be measured for this project, but shall be bid as a lump sum (LS) as shown on the bid form.

B. Payment for “Maintenance and Protection of Traffic” will be made at a percentage of the lump sum (LS) amount bid. The percentage estimated for each payment application shall be proportional to the dollar amount of the contract completed for that payment period.

4.3 GENERAL REQUIREMENTS

A. The quantity of all other items covered in the General Requirements will not be measured for this project, but the work shall be performed as incidental to the proposed work.

B. Payment for all other items covered in the General Requirements will not be made for this project, but the cost shall be included in the various items of the proposal.

RECORD DOCUMENTS 017810-1

SECTION 017810

RECORD DOCUMENTS

PART 1 - GENERAL

1.1 SUMMARY

A. This section consists of the requirements for preparing and delivering record drawings.

B. This section describes only the minimum requirements for record drawings. Other contract sections may impose additional requirements on record drawings and documents and the more stringent requirements must be followed.

1.2 DEFINITIONS

A. Record Drawings. Record drawings consist of the collective plans, details, forms and other documents which have been annotated to describe the actual location of constructed improvements.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 RECORD PLANS.

A. The Contractor shall be responsible for maintaining accurate records of all improvements as the project progresses.

B. All elevations, angles and measurements used for record drawings shall be obtained by the Contractor according to the standard practices of the surveying profession.

C. All elevations used for record drawings shall be based on the project benchmarks designated on the project plans. If all project benchmarks have been compromised or removed, then the Contractor shall notify the Engineer to establish an acceptable benchmark.

D. Record Drawing Tolerances.

1. Measured horizontal (±0.10 feet) and vertical (±0.05 feet) locations of underground utilities and appurtenances, referenced to permanent surface improvements.

2. Measured locations of internal utilities and appurtenances concealed in construction, referenced to visible and accessible features of the Work.

3. Field changes of dimension and detail.

E. Record Drawing Formatting.

1. PDF. Record drawings may be developed electronically using a PDF of the original project plans overlaid with as-built information. Record information must be clearly and

RECORD DOCUMENTS 017810-2

accurately depicted in red. The Contractor shall provide (1) electronic copy and (1) hard copy to the Engineer.

2. CAD. Record Drawings may be developed using computer automated drafting (CAD) software. Upon request, the Engineer may provide the Contractor with design CAD files for the purpose of developing record drawings. Record information must be placed on a separate layer within the CAD model. The Contractor shall provide (1) electronic copy and (1) hard copy to the Engineer.

3.2 RECORD DETAILS OR SHOP DRAWINGS.

A. The Contractor shall provide accurate record details and/or shop drawings to describe any work that was not completed according to the details shown on either the project plans or in referenced standards.

3.3 PIPED UNDERGROUND UTILITIES (E.G. STORM SEWER, SANITARY SEWER, WATER,

GAS).

A. Actual size, type and length of each pipe segment.

B. Actual size and type of each fitting, bend and valve. Information shall include the type of each valve or fitting and the degree of each bend.

C. Actual invert elevations at each structure (including invert elevations in and out), actual invert elevations at each bend, actual grate and/or rim elevations, and high and low points. In general, the contractor shall verify each design elevation shown on the project plans and indicate on the record plan any actual elevation which deviates from the corresponding design elevation.

D. At each fitting, bend and valve, horizontal dimensions shall be provided to three permanent surface features.

3.4 ELECTRICAL/COMMUNICATION.

A. Actual size, type and depth of each conduit, duct bank or cable, including empty conduits or duct banks, as well as the location of any hand holes, pull boxes or junction boxes.

3.5 CURB RAMPS.

A. The requirements for recording distances, slopes and cross-slopes for curb ramps are based on requirements from the State Department of Transportation or the local municipality, depending on whether or not a curb ramp is located within a State Right-of-Way. The requirements for recording actual curb ramp measurements are separate and distinct from the construction requirements for curb ramps (see applicable construction details and specifications for the construction of curb ramps).

B. State Right-of-Way: The Contractor shall provide all actual measured distances, slopes and cross-slopes at all points of interest on newly constructed curb ramps, as necessary to complete curb ramp inspection forms and verification for the State Department of Transportation. The measurements and slopes shall be taken at each of the locations shown on the State Department

RECORD DOCUMENTS 017810-3

of Transportation curb ramp inspection form for each individual curb ramp and may include taking measurements and slopes on the surrounding sidewalk areas and on the cartway surface.

C. Local Right-of-Way: The Contractor shall provide actual measured distances, slopes and cross-slopes for all curb ramp surfaces, including the ramp, side flares and turning spaces.

3.6 BUILDING CONSTRUCTION.

A. Actual installation shall be indicated with all installed items clearly identified. Location of installed items and any deviations from contract documents shall be so shown with boxes around the actual numbers or labels.

B. Actual finished floor elevation.

3.7 RECORD DRAWINGS VERIFICATION.

A. After record drawings and documents have been delivered to the Engineer, the Owner or the Engineer may make a written request to the Contractor for verification of any aspect of the record drawings and documents.

B. Upon receipt of a written request for verification of any aspect of the record drawings, the Contractor shall take measurements, take photographs, and create field sketches, as may be required by the Owner to verify the record drawings. This work may include digging test pits and making necessary restorations.

C. If the Contractor fails to complete record drawing verification to the satisfaction of the Owner or within a timely manner, then the Owner may direct the Engineer or an independent third party to perform record drawing verification work. The costs associated with record drawing verification work may be deducted from payment for other work completed by the Contractor.

PART 4 - QUANTITY AND PAYMENT

4.1 RECORD DOCUMENTS

A. Quantity of "Record Documents" will not be measured for this project.

B. Payment for "Record Documents" will be made a lump sum (LS) for complete record documents provided for the base bid area. Payment for Record Drawings will be made after all record drawings and documents have been delivered to the Engineer and have been accepted by the Engineer. Payment for record drawings will only be made once. There will be no additional payment for record drawings associated with change order work.

CLEANING AND RESTORATIONS 020100-1

SECTION 020100

CLEANING AND RESTORATIONS

PART 1 - GENERAL

1.1 DESCRIPTION

A. Contractor shall provide all equipment, labor & materials required to clean and restore the site to at least the existing condition.

B. Maintain premises and public and/or private properties free from accumulations of waste, debris and rubbish caused by work operations.

C. At the completion of work, remove waste materials, rubbish, tools, equipment, machinery and surplus materials; clean all visually exposed surfaces; leave project clean and ready for occupancy.

D. At the completion of work, restore or replace, where and as directed by the Owner, any public or private property disturbed or damaged by Contractor's work operations to a condition at least equal to that existing prior to beginning work, or as otherwise specified. Materials, equipment and methods shall be approved by the Owner.

PART 2 - PRODUCTS

2.1 MATERIALS

A. For restorations, use the following materials. All materials shall comply with the following Articles of the Commonwealth of Pennsylvania, Department of Transportation Specifications latest revision and these specifications.

B. Grass restorations: See Sections 802, "Topsoil Furnished and Placed", Section 804 “Seeding and Soil Supplements”, and Section 809 "Sodding".

C. Pavement restorations: See Section 413, "Superpave Asphalt".

D. Restoration of curbs and other concrete structures:

1. Concrete:

a. Shall be Class A conforming to Section 704, “Cement Concrete”

b. Design Compressive Strength: 3,000 psi at 28 days.

c. Air-entrainment shall be 6.0% + / - 1.5%.

2. Joint Fillers: Section 705.4.

3. Curing Compound: Section 711.2.

E. All other Materials: As approved by the Owner or authorities having jurisdiction.

PART 3 - EXECUTION

CLEANING AND RESTORATIONS 020100-2

3.1 METHODS OF CONDUCTING WORK – CLEANING

A. Requirements of regulatory agencies:

1. All excess material shall be removed from the site and disposed of by the Contractor at his expense. Cost to be included in the Base Bid for the Project. The disposal site shall be in permanently established licensed landfills.

B. Cleaning during construction:

1. Provide periodic cleaning to keep the work, the site, and adjacent properties free from accumulations of waste materials, rubbish and windblown debris resulting from construction operations. This includes dust, dirt and mud.

2. Provide on-site containers for the collection of waste materials, debris and rubbish.

Maintain containers as required. Containers shall be covered as required to prevent unauthorized use.

C. The Contractor will be required to maintain all excavations, embankments, stockpiles, haul roads, permanent access roads, plant sites, waste areas, borrow areas, and all other work areas within or without the project boundaries free from dust which would cause a hazard or nuisance to others.

Approved temporary methods of stabilization consisting of sprinkling, chemical treatment, light bituminous treatment or similar methods will be permitted to control dust. Sprinkling, to be approved, must be repeated at such intervals as to keep all parts of the disturbed area at least damp at all times, and the Contractor must have sufficient competent equipment on the job to accomplish this if sprinkling is used.

1. Dust control shall be performed as the work proceeds and whenever a dust nuisance or hazard occurs. If any dust control is not done within twenty four (24) hours after written notice is given by the Engineer, the work may be done by the Owner and charged to the Contractor.

3.2 METHODS OF CONSTRUCTION

A. General: All existing structures, unpaved areas and paved areas disturbed or damaged during the work under this contract shall be restored or replaced to a condition at least equal to that existing prior to beginning work, or as otherwise specified. The methods of conducting this work shall, as a minimum, conform to the following Articles of the Commonwealth of Pennsylvania Department of Transportation Specifications.

B. Grass Restorations

1. See Section 802 “Topsoil Furnished and Placed”, and Section 804 "Seeding and Soil Supplements", and Section 809 "Sodding".

C. Pavement Restorations

1. Restoration type and thickness shall be as shown on the contract drawings or as otherwise directed.

D. Restorations of Curbs and Other Concrete Structures

1. Curbs: Section 630 “Plain Cement Concrete Curb”.

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2. Other concrete structures: Restore in accordance with applicable Articles of the Standard Specifications.

E. All Other Restorations

1. Restore in accordance with applicable Articles of the Standard Specifications, or as approved by the Owner or authorities having jurisdiction.

PART 4 - QUANTITY AND PAYMENT

4.1 CLEANING AND RESTORATIONS

A. Quantity of Cleaning and Restorations will not be measured for this project, but the work shall be performed as necessary to restore all disturbed areas to at least the pre-existing condition.

B. Payment for Cleaning and Restorations will not be made for this project, but the cost shall be included in the various items of the proposal.

SITE CLEARING 021100-1

SECTION 021100

SITE CLEARING

PART 1 - GENERAL

1.1 DESCRIPTION

A. Site Clearing consists of clearing of the site within the limits of construction to include the following:

1. Clearing & Grubbing, as described in Section 201 of Pennsylvania Department of Transportation, Publication 408, latest revision.

2. Total Demolition or Partial Demolition of Buildings and other Structures, as described in Section 202 of Pennsylvania Department of Transportation, Publication 408, latest revision.

3. Class 1, Class 1A, and Class 1B Excavation, as described in Section 203 of Pennsylvania Department of Transportation, Publication 408, latest revision.

4. Selective Tree Removal and Trimming, as described in Section 810 of Pennsylvania Department of Transportation, Publication 408, latest revision.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Contractor's option, subject to the approval of the Engineer.

PART 3 - EXECUTION

3.1 METHODS OF CONSTRUCTION

A. Reference standards used in this Specification Section:

1. Pennsylvania Department of Transportation, Publication 408, latest revision.

2. Section 201: Clearing and Grubbing.

3. Section 202: Total Demolition or Partial Demolition of Buildings and Other Structures.

4. Section 203: Class 1, Class 1A, and Class 1C Excavation.

5. Section 810: Tree Trimming And Selective Tree Removal.

B. Clearing & Grubbing – All Clearing & Grubbing shall be performed in accordance with Section 201 of Pennsylvania Department of Transportation, Publication 408, latest revision.

C. Total Demolition or Partial Demolition of Buildings and other Structures – All demolition of buildings and structures shall be performed in accordance with Section 202 of Pennsylvania Department of Transportation, Publication 408, latest revision.

SITE CLEARING 021100-2

D. Class 1, Class 1A, and Class 1C Excavation – All excavation not covered under Section 201 “Clearing and Grubbing”, shall be performed in accordance with Section 203 of Pennsylvania Department of Transportation, Publication 408, latest revision.

E. Tree Trimming And Selective Tree Removal – All tree removal and trimming not covered under Section 201 “Clearing and Grubbing”, shall be performed in accordance with Section 810 of Pennsylvania Department of Transportation, Publication 408, latest revision.

F. Protection:

1. Roads, structures, pavement areas, grass or landscaping to remain shall be protected by Contractor in a manner approved by the Engineer.

G. General: Site Clearing shall be performed as otherwise specified as designated on Drawings or as directed by the Engineer.

1. Clear the project site within the limits of construction shown on the drawings, or as directed by the Engineer.

2. Repair all injuries to bark, trunk, limbs and roots or remaining plants by properly dressing, cutting, tracing, and painting using approved tree surgery methods, tools and equipment.

3. Clear designated areas of brush, weeds, trees, roots, debris, and other unsuitable material.

4. Grind tree stumps to a minimum of 12” below grade.

5. Grade all grubbed and cleared areas as shown on contract drawings.

PART 4 - QUANTITY AND PAYMENT

4.1 SITE CLEARING

A. Quantity of Site Clearing will not be measured for this project, but work shall be performed as required to facilitate construction of the proposed improvements.

B. Payment for Site Clearing will not be made for this project, but the costs for site clearing shall be included in the bid prices for the appropriate items in the proposal.

4.2 TREE REMOVAL, 15” DIA.

A. Quantity of “Tree Removal, 15” Dia.” Will be measured for each (EA) tree of the specified diameter actually removed for this project.

B. Payment for “Tree Removal, 15” Dia.” Will be made for each (EA) tree and shall include all materials, labor, and equipment necessary to perform the associated work. Payment shall include the removal of the tree, grinding the stump to 12” below the proposed surface grade or any proposed features, whichever is lower, and disposal of the removed tree.

SITE CLEARING 021100-3

4.3 CLEAR EXISTING OUTFALL OF SEDIMENT AND DEBRIS

A. Quantity for “Clear Existing Outfall of Sediment and Debris” will be measured in square yards

(SY).

B. Payment for “Clear Existing Outfall of Sediment and Debris” will be made per square yard (SY).

Payment shall include all materials, labor, and equipment necessary to perform cleaning of structures as noted on the Project Plans.

LANDSCAPING 021150-1

SECTION 021150

LANDSCAPING

PART 1 - GENERAL

1.1 DESCRIPTION

A. The work under this section shall consist of the furnishing and installation of all landscaping items, as shown on the plans or specified herein. These items shall include, but not be limited to topsoil, seeding, sod and tree and shrub replacement.

B. All grassed areas disturbed during construction shall be restored with 4’ of topsoil, seed and straw mulch.

C. Weeds: includes Dandelion, Jimsonweed, Quackgrass, Horsetail, Morning Glory, Rush Grass, Mustard, Lambsquarter, Chickweed, Cress, Crabgrass, Canadian Thistle, Nutgrass, Poison Oak, Blackberry, Tansy Ragwort, Bermuda Grass, Johnson Grass, Poison Ivy, Nut Sedge, Mible Will, Bindweed, Bent Grass, Wild Garlic, Perennial Sorrel and Brome Grass.

PART 2 - PRODUCTS

2.1 MATERIALS

A. General

1. Topsoil (Refer to PennDOT, Publication 408 Section 802) shall be clean and sifted to a maximum diameter of 1.5” and shall consist of loamy sand, sandy loam, clay loam, loam, silt loam or other soil approved by the Engineer. It shall not have a mixture of subsoil and contain no slag, cinders,bricks, stones, lumps of soil, sticks, roots, trash or other extraneous materials. Topsoil must also be free of viable plants or plant parts of bermuda grass, quackgrass, johnson grass, nut sedge, poison ivy, Canada Thistle or others as specified.

The Contractor shall have all topsoil tested by a reputable laboratory for pH and to a range of 6.0 - 7.0. Soluble salts shall not be higher than 500 parts per million.

2. Planting Soil Mix for use in planting all shrubs and trees shall be the following materials well mixed in the specified portions which are by Volume: 1 part topsoil, 1 part humus or mushroom sort.

3. Mulch, unless otherwise specified, shall be pine bark mulch. It shall be dark in color and consist of a mixture of pine bark ranging in texture from finely ground to coarse bark shreds and shall be applied at a depth of 4”.

4. Lime, shall be Agricultural limestone (dolomite) containing not less than 85 percent of calcium carbonate or calcium carbonate equivalent; meeting the following minimum gradations, 100 percent passing a 10 mesh sieve, 98 percent a 20 mesh sieve, 55 percent a 60 mesh sieve, and 40 percent a 100 mesh sieve; delivered in original unopened containers with the identifying marks and analysis meeting specification requirements.

5. Commercial Fertilizer shall be uniform in composition free flowing and suitable for application with approved spreader; granular or pelleted with 50 percent of total nitrogen

LANDSCAPING 021150-2

derived from natural organic material in a slowly available form; delivered in unopened containers with the analysis type and trade name attached to each container. Fertilizer shall be a 10-6-4 formula and applied at the rates shown on the drawings or as otherwise specified. Also, the fertilizer composition shall comply with all applicable regulatory agencies.

B. SOD AND SEEDING

1. Sod shall be a cultivated sod obtained from a certified sod farm. It shall be a mixture of 80% tall fescue, 10% perennial ryegrass, and 10% Kentucky bluegrass. Sod shall be free of weeds and undesirable coarse weedy grasses. The sod root mat shall be compact and well developed to assure mechanical strength and to assure early and firm anchoring to soil surface. It shall be mowed to a height not to exceed 3 inches before lifting and shall be a uniform thickness with not over 1-1/2" or less than 1" of soil.

2. Minimum age of 18 months, with root development that will support its own weight without tearing, when suspended vertically by holding the upper two corners.

3. Certified for grass species and location of sod course.

4. Do not deliver more sod than can be installed within 24 hours.

5. Seed Mixes shall be as follows:

Formula B

Minimum Minimum Percent Purity Germination Total Weight Kind of Seed Percent Percent of Mixture

Kentucky Bluegrass Mixture (Poapratensis) 98 80 50 Creeping Red Fescue or Chewings Fescue 98 85 30 Perennial Ryegrass (Lolium) 98 90 20

Formula D

Minimum Minimum Percent Purity Germination Total Weight…