II.H.08.04_-_Specs_RTA_-_Raystown_Dam_Spillway_Gate_Rehabilitation_(2-26-2019)_Final.pdf

US Army Corps of Engineers Baltimore District

CONSTRUCTION

SPECIFICATIONS

RAYSTOWN DAM SPILLWAY

GATE REHABILITATION

RAYSTOWN LAKE, HUNTINGDON

COUNTY, PENNSYLVANIA

JANUARY 2019

INVITATION FOR BID : W912DR-19-R-0009

CONTRACT NO. :

Raystown Dam Spillway Gate Rehabilitation RYSSPILLGATE

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 05 00 JOB CONDITIONS

01 14 00 WORK RESTRICTIONS

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 10 QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 45 35.00 25 SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19.00 25 TEMPORARY ENVIRONMENTAL CONTROLS

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 00 CLOSEOUT SUBMITTALS

01 78 23.00 25 OPERATION AND MAINTENANCE DATA

01 78 39.00 25 PROJECT RECORD DOCUMENTS

DIVISION 03 - CONCRETE

03 30 00.00 25 CAST-IN-PLACE CONCRETE

03 62 16.00 25 METALLIC NON-SHRINK GROUTING

DIVISION 05 - METALS

05 12 00.00 25 STRUCTURAL STEEL

05 51 33.00 25 METAL LADDERS

05 59 13.00 25 FABRICATION OF HYDRAULIC STEEL STRUCTURES

DIVISION 08 - OPENINGS

08 33 23.00 25 OVERHEAD COILING DOORS

DIVISION 09 - FINISHES

09 97 02.00 25 PAINTING: HYDRAULIC STRUCTURES

09 97 03.00 25 PAINTING: MECHANICAL EQUIPMENT

DIVISION 13 - SPECIAL CONSTRUCTION

13 34 19.00 25 METAL BUILDING SYSTEMS - MULTI-PURPOSE STORAGE BUILDING

13 34 19.01 25 METAL BUILDING SYSTEMS - SPILLWAY OPERATOR BOOTH

DIVISION 22 - PLUMBING

22 15 14.00 25 SPILLWAY AIR BUBBLER SYSTEM, AIR COMPRESSOR

DIVISION 26 - ELECTRICAL

26 00 00.00 25 BASIC ELECTRICAL MATERIALS AND METHODS

26 05 00.00 25 COMMON WORK RESULTS FOR ELECTRICAL

26 05 19.10 25 INSULATED WIRE AND CABLE

26 08 00.00 25 APPARATUS INSPECTION AND TESTING

26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE)

26 51 00.00 25 LIGHTING

PROJECT TABLE OF CONTENTS Page 1

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 05 40.00 25 SELF-LUBRICATED MATERIALS, FABRICATION, HANDLING,

ALIGNMENT AND ASSEMBLY

35 20 16.47 25 SPILLWAY GATE MECHANICAL EQUIPMENT

35 20 16.48 25 SPILLWAY & WARM WATER INTAKE GATE WIRE ROPE FABRICATION

AND INSTALLATION

35 20 16.51 25 WARM WATER INTAKE GATES MECHANICAL EQUIPMENT

DIVISION 40 - PROCESS INTERCONNECTIONS

40 95 13.00 25 PROCESS CONTROL PANELS AND HARDWARE

40 95 23.00 25 PROGRAMMABLE LOGIC CONTROLLER HARDWARE

40 95 33.00 25 FIBER OPTIC DATA TRANSMISSION SYSTEM

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION 01 05 00

JOB CONDITIONS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Checklist; G AO

A Risk Assessment for excavation and other work in the vicinity of utilities.

1.2 PHYSICAL DATA: (APR 1984)

Data and information furnished or referred to below is for the Contractor's information. The Government shall not be responsible for any interpretation or conclusion drawn from the data or information by the Contractor. (CENAB)

1.2.1 Transportation Facilities

RAYSTOWN LAKE

Raystown Lake is located in Huntingdon and Bedford counties in South Central Pennsylvania, approximately 95 miles west of Harrisburg and 125 miles east of Pittsburgh. It is south of the town of Huntingdon and approximately 70 miles from the Pennsylvania-Maryland border. The dam site is on the Raystown Branch of the Juniata River with the main access to the project from the north via highway PA 26 south from PA 22 at Huntingdon and north from the Pennsylvania Turnpike (I 76) via US 30 to PA 26 north.

Huntingdon Pennsylvania, approximately 13 miles to the North, has a population of 8,000.

1.3 AVAILABILITY OF UTILITIES INCLUDING LAVATORY FACILITIES

It shall be the responsibility of the Contractor to provide all utilities he may require during the entire life of the contract. He shall make his own investigation and determinations as to the availability and adequacy of utilities for his use for construction purposes and domestic consumption. He shall install and maintain all necessary supply lines, connections, piping, and meters if required, but only at such locations and in such manner as approved by the Contracting Officer. Before final acceptance of work under this contract, all temporary supply lines, connections and piping installed by the Contractor shall be removed by him in a manner satisfactory to the Contracting Officer.

SECTION 01 05 00 Page 1

1.4 Utility Markings

The Contractor shall contact the installation/DPW and the One-Call Service, a minimum of 14 days and 3 days, respectively, prior to any excavation requesting utility location markings. The Contractor shall not proceed with any excavation until all utilities, including abandoned utilities, have been marked to the satisfaction of the Contracting Officer. Prior to requesting the marking of utilities, the Contractor shall stake out proposed excavations and limits of work with white lines ("White Lining"). It is the Contractor's responsibility to ensure that all permits (excavation or otherwise, including DPW permits) are current and up-to-date without expiration. In addition to the above requirements the Contractor shall:

a) Visually survey and verify that all utility markings are consistent with existing appurtenances such as manholes, valve boxes, poles, pedestals, pad-mounted devices, gas meters, etc.

prior to any excavation.

b) Hand dig test holes to verify the depth and location of all utilities prior to any mechanical excavation within the limits of work. Other non-damaging methods for utility verification, as indicated in (d) below, may be considered subject to approval by the Contracting Officer. Also, verify that any abandoned utilities are not active.

c) Preserve all utility markings for the duration of the project to the furthest extent possible.

d) When excavation is performed within 2 feet of any utility line, a non-damaging method of excavation shall be used. The non-damaging method shall be hand digging. Other non-damaging methods, such as, soft digging, vacuum excavation, pneumatic hand tools, may be considered subject to approval by the Contracting Officer.

e) Regardless of the type of excavation, the Contractor shall notify the Contracting Officer a minimum of 72 hours prior to any excavation activity. Failure to notify the Contracting Officer can result in the issuance of a "Stop Work" order, which shall not be justification for contract delay or time extension. The Government reserves the right to have personnel present on site during any type of excavation.

f) The Contractor's Quality Control System Manager shall ensure that all excavation requirements herein are met at the time of the preparatory phase of quality control, and that the excavation procedures are reviewed during the preparatory phase meeting.

This preparatory phase of control shall also establish and document contingency plans and actions to be followed in the event that existing utilities are damaged or interrupted. Locations of shut off or isolation devices along with other safety features shall be established and their operation reviewed.

g) Any work other than excavation in the vicinity of a utility, that could damage or interrupt a utility, such as, exterior or interior work near transformers, power lines, poles, above ground gas lines, gas meters, etc., shall be done with extreme care. The Contractor shall specifically note during the preparatory phase of quality control, the construction techniques to be used to

SECTION 01 05 00 Page 2 preclude damaging or interrupting any utility. This preparatory phase of control shall also establish and document contingency plans and actions to be followed in the event that existing utilities are damaged or interrupted. Locations of shut off or isolation devices along with other safety features shall be established and their operation reviewed.

h) The Contractor shall complete a risk assessment, using the attached checklist, at least one week prior to the start of any excavation or other work in the vicinity of a utility. The risk assessment shall be submitted for government approval prior to any excavation or other work in the vicinity of a utility. A risk assessment shall be completed for each definable feature of work encountering utilities and shall include all utilities anticipated to be encountered.

1.5 DISPOSAL OF EXISTING MATERIAL AND EQUIPMENT: (DEC 1975)

All removed, dismantled or demolished material and/or equipment including rubble, scrap and debris not specified or indicated to be Government salvaged, reinstalled under this contract or otherwise retained for disposal on Government land will become the property of the Contractor and shall be promptly removed from the site and disposed of by the Contractor at his own expense and responsibility. (CENAB)

1.6 COMPLIANCE WITH POST/BASE REGULATIONS: (JUL 1980)

The site of the work is at a Government lake and all rules and regulations issued by the manager covering general safety, security, sanitary requirements, pollution control, traffic regulations and parking, shall be observed by the Contractor. Information regarding these requirements may be obtained by contacting the Contracting Officer, who will provide such information or assist in obtaining same from appropriate authorities.

(MEMO)

1.7 PROTECTION OF GOVERNMENT PROPERTY AND PERSONNEL: (DEC 1975)

The Contractor shall protect lake personnel and visitors by installing safety rails and/or barricades as applicable to prevent injury from unauthorized entry into work areas. Warning signs shall be erected as necessary to indicate Construction areas or hazardous zones. Work shall proceed in such manner as to prevent the undue spread of dust and flying particles.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 05 00 Page 3

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Pier Anchoring Plan; G DO

Tainter Gate Support Plan; G DO

List of Contact Personnel

1.2 SPECIAL PROJECT REQUIREMENTS

1.2.1 Maintaining Operability of One Gate

One tainter gate shall remain operable at all times throughout the duration of the contract. The Contractor shall sequence construction operations to ensure that such operability is maintained. Very short duration outages (less than 24 hours) of both gates can be accommodated but will require advance coordination and approval by Baltimore District's Water Management Office through the Contracting Officer (CO). Requests for short duration outages of both gates shall be made one week in advance.

1.2.2 Lake Elevation

The level of the lake is relatively consistent at approximate elevation 786.3'. The Contractor shall assume that the lake level will not be lowered to support construction activities. When installed, the top of the stoplogs will be at approximate elevation 788.7'. Periods of high water may occur during the contract which will result in water overtopping the stoplogs. The Contractor must therefore be prepared to cease construction operations and remove material and equipment from the spillway area during such an occurance. The Contractor is required to keep in contact with the Contracting Officer concerning the potential for site evacuation. The Contracting Officer will attempt to provide notification for such evacuation as early as possible but the Contractor must be aware of the inconsistencies of weather forecasting and should be prepared to suspend all spillway bay activities and remove all work and site access equipment within 24 hours. Costs for such removal shall be covered in accordance with the CHANGES clause of the contract.

1.2.3 Special Coordination and Requirements During Periods of Gate Inoperability

It is anticipated that the Contractor will have the Tainter gate raised off the sill and resting on temporary supports during much of the work.

Submit a Tainter Gate Support Plan for approval before removing the gate from on seal and placing it on temporary supports. Temporary supports

SECTION 01 14 00 Page 1 should be placed at a minimum of every other vertical rib on the gate, they must provide a minimum of a one foot (length) bearing surface, should ensure that the bottom seal is not damaged during the supported elevated timeframes, and should have a positive connection to the spillway.

Periods where the gate is inoperable while off the sill (wire rope not attached, hoists removed, etc) present increased risks should the stoplogs be overtopped. Such risks include uncontrolled release of flow downstream, potential for supports to be washed away allowing the gate to drop and be damaged, etc. Careful coordination will be required between the Contractor and the CO to limit these risks. In cases where the gates are inoperable, the maximum opening of the supported gates shall be 3'. Prior to installation of the stoplogs, a meeting shall be held involving the Contractor, COR, Dam Operator and other Operations personnel and the Water Management Office. Topics discussed shall include but not be limited to:

1. Notification process of impending high water and potential stoplog overtopping.

2. Alterations to water control plan and downstream notifications.

3. Potential for lake drawdown depending on season (Contractor shall not anticipate lake drawdown will occur).

4. Potential for emergency installation of additional temporary stoplogs.

5. Discussion of any potential methods of temporary support that would allow gate closing.

6. Discussion of any potential methods to temporarily block the gate opening.

1.2.4 Special Permission and Duration Restrictions for Certain Features of Work

Certain features of work pose risks of structural damage to the Tainter gates should flow overtop the stoplogs during the work. These features of work include periods where the trunnion pins are removed and periods during the trunnion welding operations. Special requirements shall apply and are indicated as follows:

The gate that is being worked on must remain on seal (on the sill) during this work. The Contractor shall note that while the gate is on the sill, seepage through the stoplogs will require pumping over the gates to maintain a dry work area. While the gate is on seal and during the work identified below, the gate must be affixed to the spillway piers to allow the gate to act as a stoplog. Submit a Pier Anchoring Plan for government approval, to affix the Tainter gate to the spillway piers with a design head elevation of 812.0' such that if the stoplogs are overtopped the gate can resist the hydrostatic load. The affixing of the Tainter gate should be done by a method that will not cause permanent damage to the Tainter gate and does not compromise the integrity of the gate after the anchoring system is removed. Provide multiple offset holes in any anchor plates to the spillway piers in the event that rebar is encountered during the drilling for temporary concrete anchors. Welding to the downstream flanges of the Tainter gate girders will not be allowed. The Pier Anchoring Plan should also include all relevant calculations stamped by a licensed Professional Engineer that shows load development, connection details, and detailed analysis of all anchoring components. The load

SECTION 01 14 00 Page 2 development should include all relevant load combinations applied with appropriate load factors. The detailed analysis should also verify that the girder is adequate for the loads based off the location of the anchoring system. Repair the spillway to the Government's satisfaction from any temporary concrete anchors installed or other damage resulting from the Contractor's operations. Remove any and all concrete anchors to a depth no less than two inches and patch and properly cure the remaining hole with a non-shrink grout. Removal of the anchor shall result in a circular hole.

The Contractor shall perform each of these features of work within the time period(s) indicated below. Contract work hours will be adjusted by the Government as required to accommodate overtime necessary to complete the work within the stated duration. These features of work shall be specifically called out on the project schedule (see Section 01 32 01.00 10 PROJECT SCHEDULE) and the Contractor is required to request and obtain permission from the Baltimore Water Management Office (through the CO) one week in advance of starting the work. The Water Management office will check short term weather projections and will develop any necessary, temporary modifications to the operating plan (ex. on what flows to release should a high water event occur). The Water Management office may also consider limited lowering of the lake elevation for these events but it should not be assumed that such lowering will occur. The features of work for which these requirements apply include:

1. Periods where Trunnion Pins are removed. Work must be performed within 4 weeks.

2. During the Trunnion welding operations. Work must be performed within 2 weeks.

1.2.5 Government Access Across Spillway Bridge

The Government will require vehicular access across the spillway bridge on a regular basis throughout the work. At the end of each day, the Contractor shall leave the bridge unblocked to allow vehicular access across the bridge. Any crane matting shall include ramps that allow such access. The Government will work with the Contractor for special circumstances where it is necessary to leave equipment on the bridge overnight and related requests should be coordinated through the CO. The Government will at times also require access across the bridge during the day and will coordinate with the Contractor to minimize disruption of work.

1.2.6 Contractor Access into Spillway

There is no current means of entry into the spillway area through the structure. Entry into the spillway requires a Contractor crane or Contractor constructed temporary access.

1.2.7 Bridges on Route to the Dam

The Contractor shall note that there are two small bridges (10 ton load restriction) between Route 22 and the Dam. The Contractor is responsible to obtain all necessary permits for travel over the bridges and for any associated requirements (ex. bracing) that may be required.

SECTION 01 14 00 Page 3

1.2.8 Spillway Bridge Restrictions

a. Unless otherwise noted, all vehicle crossings at the spillway bridge are limited to AASHTO HS20-44 vehicle load requirements with a minimum 14 foot axle spacing. Loading in excess of HS20-44 requires the contractor to submit a Spillway Bridge Loading Evaluation for Government approval certifying that the vehicle will not exceed the bridge capacity. The Spillway Bridge Loading Evaluation shall be submitted at least 30 days prior to operating the equipment on the spillway bridge.

b. The Government has performed a structural engineering evaluation of the bridge and determined that a 50-ton LinkBelt TC-500 crawler crane will not overload the bridge and can be used for the work over the spillway bridge.

Work performed with the 50-ton crawler crane will only be permitted with the tracks centered over the spillway piers and abutments or the center span of the spillway bridge. Crane operations while positioned over the outer thirds of the bridge spans are not permitted. Additional vehicles are not permitted on the spillway bridge span while the crane is positioned on the bridge. The arrangement of the crane on the bridge requires matting on the deck below the tracks extending above and over the curbs to support tracks extended to the parapet walls. Alternative cranes may be acceptable, however, bids shall be based on the acceptable crane information provided herein. Government acceptance of alternative cranes would require the contractor to submit a Spillway Bridge Loading Evaluation for approval certifying that the crane will not exceed the bridge capacity. The Spillway Bridge Loading Evaluation shall be submitted at a least 30 days prior to operating the equipment on the spillway bridge.

The Spillway Bridge Loading Evaluation submittal shall include but not be limited to the following information:

(1) A typical section and plan view of the bridge, the position of the track or wheel loads, and track or wheel spacing.

(2) The GVW of the vehicle and all axle weights.

(3) For cranes, the location and weight of axles or tracks before and after counter weights are installed, all outrigger loads, required crane boom length, weight and location of center of gravity. This should also include the effects of guy lines, upper spreader and jib mast. If using a jib, show the length, weight, and location of the center of gravity.

(4) Evaluation performed and stamped by a registered professional engineer submitted for approval certifying that the vehicle or crane will not exceed the bridge capacity. The cost to perform this analysis is the sole responsibility of the contractor.

1.2.9 Crane Matting for Gated Spillway

Crane matting across the bridge deck is required during construction and separate matting is required for delivery to the Government as indicated below.

Provide crane matting and protection to the entire spillway deck (Station 7+65 to Station 11+20) and over any removable hatches in order to prevent damage to Government property throughout construction. The arrangement of the crane on the bridge requires matting on the deck below the tracks and above and over the curbs to support tracks extended to the parapet walls.

SECTION 01 14 00 Page 4

The surface of the deck is located at elevation 826.00 and the top of the curb is located at elevation 826.83. The roadway width is approximately 12

ft. and the total deck width is approximately 15 ft. (see Reference Drawing Number 13968-17). Matting shall be placed at a minimum 4 ½ in.

above the curb to provide sufficient clearance for the crane over the guardrail. Ramp down matting at both ends of the spillway with a maximum slope of 1V:2H to allow passenger vehicles access across the spillway.

Matting or protection is also required over any paved areas where the crane is to be tracked or staged on the west side of the dam.

In addition to the matting used during contruction, the Contractor shall supply the Government with a new, unused set of crane matting which the Government will keep. The new matting shall be placed in the new storage building. The new matting shall meet all of the requirements in the paragraph above and shall also meet additional requirements shown on the drawings.

1.2.10 Warm Water Intake Gate Removal and Installation

The warm water intake gate system will be inoperable during the period between removal of the existing intake gates and installation of the new gates and hoists. The Contractor shall minimize the time between these activities to limit impacts to the Government's discharge operations. New gates and hoist equipment shall be on site and ready to install prior to removal of the existing systems. These activities shall clearly be noted on the construction schedule (see Section 01 32 01.00 10 PROJECT SCHEDULE) and the Contractor is required to request and obtain permission from the Baltimore Water Management Office (through the CO) a minimum of 2 weeks in advance of the removal of the existing intake gates and hoist system.

1.2.11 Stoplog Work

As indicated on the drawings, the four stoplogs to be used during the work shall be removed from the project site for modification, repair, cleaning, and repainting and returned to the site prior to commencing work on the spillway tainter gates and associated systems.

1.3 CONTRACTOR ACCESS AND USE OF PREMISES

1.3.1 Government Lake Regulations

Ensure that Contractor personnel employed at the lake become familiar with and obey regulations including safety, fire, traffic and security regulations. Keep within the limits of the work and avenues of ingress and egress. Wear hard hats in designated areas. Do not enter any non-work areas unless required to do so and until cleared for such entry. Mark Contractor equipment for identification.

1.3.1.1 Subcontractors and Personnel Contacts

Provide a List of Contact Personnel of the Contractor and subcontractors including addresses and telephone numbers for use in the event of an emergency. These personnel shall be available for 24 hour emergency contact/notification. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

SECTION 01 14 00 Page 5

1.3.1.2 Identification Badges and Lake Access

All Contractor and all associated sub-contractors employees shall comply with applicable installation, facility and local security policies and procedures (provided by government representative). The Contractor shall also provide all information required for background checks to meet installation access requirements. Contractor workforce must comply with all personal identity verification requirements. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes. The Contractor must pre-screen employees using the E-verify Program (http://www.dhs.gov/E-Verify) website to meet the established employment eligibility requirements. The Contractor shall ensure that the employee has two valid forms of Government issued identification prior to ensure the correct information is entered into the E-verify system. An initial list of verified/eligible employees must be provided to the Contracting Officer no later than 3 business days after the initial contract award.

1.3.1.3 Personnel Entry Approval

Failure to obtain entry approval will not affect the contract price or time of completion.

1.3.2 Working Hours

Regular working hours must be between the hours of 0630 and 1600 Monday through Friday excluding Government holidays.

1.3.3 Work Outside Regular Hours

Work outside regular working hours requires Contracting Officer approval.

Make application 15 calendar days prior to such work to allow arrangements to be made by the Government for inspecting the work in progress

1.3.4 Occupied Buildings

The Contractor shall be working around existing buildings which are occupied. Do not enter the buildings without prior approval of the Contracting Officer.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 14 00 Page 6

SECTION 01 30 00

ADMINISTRATIVE REQUIREMENTS

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Photographs

Photographs and, as applicable, negatives showing construction progress.

Commissioning Plan; G DO

Commissioning Report; G DO

1.2 SUPERVISION

Have at least one qualified supervisor capable of reading, writing, and conversing fluently in the English language on the job site during working hours. In addition, if a Quality Control (QC) representative is required on the contract, then that individual shall also have fluent English communication skills.

1.3 PRECONSTRUCTION CONFERENCE

After award of the contract but prior to commencement of any work at the site, meet with the Contracting Officer to discuss and develop a mutual understanding relative to the administration of the value engineering and safety program, preparation of the schedule prices, shop drawings, and other submittals, scheduling programming, and prosecution of the work.

Major subcontractors who will engage in the work shall also attend.

1.4 AVAILABILITY OF CADD DRAWING FILES

After award and upon request, the electronic "Computer-Aided Drafting and Design (CADD)" drawing files will only be made available to the Contractor for use in preparation of construction data related to the referenced contract subject to the following terms and conditions.

Data contained on these electronic files shall not be used for any purpose other than as a convenience in the preparation of construction data for the referenced project. Any other use or reuse shall be at the sole risk of the Contractor and without liability or legal exposure to the Government. The Contractor shall make no claim and waives to the fullest extent permitted by law, any claim or cause of action of any nature against the Government, its agents or sub consultants that may arise out of or in connection with the use of these electronic files. The Contractor shall, to the fullest extent permitted by law, indemnify and

SECTION 01 30 00 Page 1 hold the Government harmless against all damages, liabilities or costs, including reasonable attorney's fees and defense costs, arising out of or resulting from the use of these electronic files.

These electronic CADD drawing files are not construction documents.

Differences may exist between the CADD files and the corresponding construction documents. The Government makes no representation regarding the accuracy or completeness of the electronic CADD files, nor does it make representation to the compatibility of these files with the Contractors hardware or software. In the event that a conflict arises between the signed and sealed construction documents prepared by the Government and the furnished CADD files, the signed and sealed construction documents shall govern. The Contractor is responsible for determining if any conflict exists. Use of these CADD files does not relieve the Contractor of duty to fully comply with the contract documents, including and without limitation, the need to check, confirm and coordinate the work of all contractors for the project.

If the Contractor uses, duplicates and/or modifies these electronic CADD files for use in producing construction drawings and data related to this contract, all previous indicia of ownership (seals, logos, signatures, initials and dates) shall be removed.

1.5 PERMITS

Applying for and obtaining any and all permits that are or may be required for this project is the sole responsibility, and at the expense of, the Contractor.

1.6 PHOTOGRAPHS

Provide monthly, and within one month of the completion of work, digital photographs in JPEG file format showing the sequence and progress of work. Take a minimum of ten digital photographs prior to the seventh day of each month of views and points designated after award by the Contracting Officer. Submit a view location sketch indicating points of view. Submit with the monthly invoice two sets of digital photographs each set on a separate CD-R, cumulative of all photos to date. Photographs for each month shall be in a separate monthly directory and each file shall be named to indicate its location on the view location sketch. The view location sketch shall also be provided on the CD as digital file.

All file names shall include a date designator. (CENAB-EN)

1.7 ELECTRONIC MAIL (E-MAIL) ADDRESS

The Contractor shall establish and maintain electronic mail (e-mail) capability along with the capability to open various electronic attachments in Microsoft, Adobe Acrobat, and other similar formats.

Within 10 days after contract award, the Contractor shall provide the Contracting Officer a single (only one) e-mail address for electronic communications from the Contracting Officer related to this contract including, but not limited to contract documents, invoice information, request for proposals, and other correspondence. The Contracting Officer may also use email to notify the Contractor of base access conditions when emergency conditions warrant, such as hurricanes, terrorist threats, etc.

Multiple email address will not allowed.

It is the Contractor's responsibility to make timely distribution of all Contracting Officer initiated e-mail with its own organization including

SECTION 01 30 00 Page 2 field office(s). The Contractor shall promptly notify the Contracting Officer, in writing, of any changes to this email address.

1.8 COMMISSIONING PLAN

Submit a draft commissioning plan for approval 50 days prior to commissioning. The Government will submit comments for incorporation into the final plan 30 days prior to commissioning. Submit the final commissioning plan no later than 15 days prior to commissioning.

Commissioning will not be authorized to proceed until the final commissioning plan has been approved by the Government. The following items are required for new or significant modifications to existing equipment and systems, but not limited to:

1.8.1 Description

Provide one or two paragraph description of the equipment and/or systems to be commissioned.

1.8.2 Team

List all commissioning team members including Government, Contractor, subcontractors, suppliers, and/or manufacturers. Specifically identify the clearance holder(s) and the commissioning lead. Identify lines of authority. Revise and resubmit this listing when personnel changes occur.

1.8.3 Dates

Identify commissioning start and end dates, in accordance with Section

01 32 01.00 10 PROJECT SCHEDULE.

1.8.4 Safety

Identify items, in bulleted list format, that shall be specifically addressed in the AHA, Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS, for this activity.

1.8.5 Environmental

Identify any potential environmental effects of this work in accordance with Section 01 57 19.00 25 TEMPORARY ENVIORNMENTAL CONTROLS.

1.8.6 Safe Clearance Procedures

Describe any changes in the applicable clearances during commissioning.

Describe how and when the clearances shall be adjusted throughout the commissioning. Safe clearance procedures shall be in accordance with Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS.

1.8.7 Commissioning Procedures

List all activities required during commissioning and each procedure in chronological order. The expected results of each procedure shall be listed in the plan. Identify all points in the procedure where the process may need to be aborted or key decisions made. For all measurements, identify allowable minimum and maximum values. For each step, identify who is responsible for conducting the work.

SECTION 01 30 00 Page 3

1.8.8 Contingency Plans

Identify any points in the plan where failure may occur and what the contingency plan shall be in that case.

1.8.9 Documentation

List all documents that shall be used to track measurements and readings during the test.

1.8.10 Operation and Maintenance (O&M) Manuals and As-Built Drawings

Include draft O&M manuals, as required in Section 01 78 23.00 25 OPERATION AND MAINTENANCE DATA, and redlined as-built drawings, as required in Section 01 78 00 CLOSEOUT SUBMITTALS marked "Draft".

1.9 COMMISSIONING REPORT

Complete commissioning and submit commissioning report for approval documenting the execution and results of all items of work in the approved commissioning plan. Include documentation of all tests, including those required in the applicable Technical Sections of the Contract.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 30 00 Page 4

SECTION 01 32 01.00 10

PROJECT SCHEDULE

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (1995) Administration -- Progress, Schedules, and Network Analysis Systems

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Project Schedule; G, AO

1.3 SCHEDULE PREPARER

Designate an authorized representative to be responsible for the preparation of the schedule and all required updating (activity status) and preparation of reports. The authorized representative shall be experienced in scheduling projects similar in nature to this project and shall be experienced in the use of the scheduling software that meets the requirements of this specification.

PART 2 PRODUCTS

2.1 SOFTWARE

The scheduling software utilized to produce and update the schedules required herein must be capable of meeting all requirements of this specification.

2.1.1 Government Default Software

The Government intends to use Primavera P6.

2.1.2 Contractor Software

Scheduling software used by the contractor must be commercially available from the software vendor for purchase with vendor software support agreements available. The software routine used to create the required sdef file must be created and supported by the software manufacturer.

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2.1.2.1 Primavera

If Primavera P6 is selected for use, provide the "xer" export file in a version of P6 importable by the Government system.

2.1.2.2 Other Than Primavera

If the contractor chooses software other than Primavera P6, that is compliant with this specification, provide for the Government's use two licenses, two computers, and training for two Government employees in the use of the software. These computers will be stand-alone and not connected to Government network. Computers and licenses will be returned at project completion.

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, pursuant to the Contract Clause, SCHEDULE FOR CONSTRUCTION CONTRACTS. Show in the schedule the sequence in which the Contractor proposes to perform the work and dates on which the Contractor contemplates starting and completing all schedule activities. The scheduling of the entire project, including the design and construction sequences, is required. The scheduling of construction is the responsibility of the Contractor. Contractor management personnel shall actively participate in its development.

Subcontractors and suppliers working on the project shall also contribute in developing and maintaining an accurate Project Schedule. Provide a schedule that is a forward planning as well as a project monitoring tool.

3.1.1 Approved Project Schedule

Use the approved Project Schedule to measure the progress of the work and to aid in evaluating time extensions. Make the schedule cost loaded and activity coded. The schedule will provide the basis for all progress payments. If the Contractor fails to submit any schedule within the time prescribed, the Contracting Officer may withhold approval of progress payments until the Contractor submits the required schedule.

3.1.2 Schedule Status Reports

Provide a Schedule Status Report on at least a monthly basis. If, in the opinion of the Contracting Officer, the Contractor falls behind the approved schedule, take steps necessary to improve its progress including those that may be required by the Contracting Officer, without additional cost to the Government. In this circumstance, the Contracting Officer may require the Contractor to increase the number of shifts, overtime operations, days of work, and/or the amount of construction plant, and to submit for approval any supplementary schedule or schedules as the Contracting Officer deems necessary to demonstrate how the approved rate of progress will be regained.

3.1.3 Default Terms

Failure of the Contractor to comply with the requirements of the Contracting Officer shall be grounds for a determination, by the Contracting Officer, that the Contractor is not prosecuting the work with sufficient diligence to ensure completion within the time specified in the

SECTION 01 32 01.00 10 Page 2 contract. Upon making this determination, the Contracting Officer may terminate the Contractor's right to proceed with the work, or any separable part of it, in accordance with the default terms of the contract.

3.2 BASIS FOR PAYMENT AND COST LOADING

Use the schedule as the basis for determining contract earnings during each update period and therefore the amount of each progress payment.

Lack of an approved schedule update, or qualified scheduling personnel, will result in the inability of the Contracting Officer to evaluate contract earned value for the purposes of payment. Failure of the Contractor to provide all required information will result in the disapproval of the preliminary, initial and subsequent schedule updates.

In the event schedule revisions are directed by the Contracting Officer and those revisions have not been included in subsequent revisions or updates, the Contracting Officer may hold retainage up to the maximum allowed by contract, each payment period, until such revisions to the Project Schedule have been made. Activity cost loading shall be reasonable, as determined by the Contracting Officer. The aggregate value of all activities coded to a contract CLIN shall equal the value of the CLIN on the Schedule.

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

The computer software system utilized to produce and update the Project Schedule shall be capable of meeting all requirements of this specification. Comply with PRIMAVERA P6 - USACE MANDATORY REQUIREMENTS.

Failure of the Contractor to meet the requirements of this specification will result in the disapproval of the schedule.

3.3.1 Critical Path Method

Use the Critical Path Method (CPM) of network calculation to generate the Project Schedule. Prepare the Project Schedule using the Precedence Diagram Method (PDM).

3.3.2 Level of Detail Required

Develop the Project Schedule to an appropriate level of detail. Failure to develop the Project Schedule to an appropriate level of detail, as determined by the Contracting Officer, will result in its disapproval.

The Contracting Officer will consider, but is not limited to, the following characteristics and requirements to determine appropriate level of detail:

3.3.2.1 Activity Durations

Reasonable activity durations are those that allow the progress of ongoing activities to be accurately determined between update periods. Less than 2 percent of all non-procurement activities shall have Original Durations (OD) greater than 20 work days or 30 calendar days. Procurement activities are defined herein.

3.3.2.2 Procurement Activities

The schedule must include activities associated with the submittal, approval, procurement, fabrication and delivery of long lead materials, equipment, fabricated assemblies and supplies. Long lead procurement activities are those with an anticipated procurement sequence of over 90

SECTION 01 32 01.00 10 Page 3 calendar days. A typical procurement sequence includes the string of activities: submit, approve, procure, fabricate, and deliver.

3.3.2.3 Mandatory Tasks

The following tasks must be included and properly scheduled:

a. Submission and approval of as-built drawings.

b. Performance Verification testing.

c. Other systems testing, if required.

d. Contractor's pre-final inspection.

e. Correction of punchlist from Contractor's pre-final inspection.

f. Government's pre-final inspection.

g. Correction of punch list from Government's pre-final inspection.

h. Final inspection.

3.3.2.4 Government Activities

Show Government and other agency activities that could impact progress.

These activities include, but are not limited to: approvals, inspections, utility tie-in, Government Furnished Equipment (GFE) and Notice to Proceed (NTP) for phasing requirements.

3.3.2.5 Activity Responsibility Coding (RESP)

Assign responsibility Code for all activities to the Prime Contractor, Subcontractor or Government agency responsible for performing the activity. Activities coded with a Government Responsibility code include, but are not limited to: Government approvals, Government design reviews, environmental permit approvals by State regulators, Government Furnished Equipment (GFE) and Notice to Proceed (NTP) for phasing requirements.

Code all activities not coded with a Government Responsibility Code to the Prime Contractor or Subcontractor responsible to perform the work.

Activities shall not have more than one Responsibility Code. Examples of acceptable activity code values are: DOR (for the designer of record);

ELEC (for the electrical subcontractor); MECH (for the mechanical subcontractor); and GOVT (for USACE). Unacceptable code values are abbreviations of the names of subcontractors.

3.3.2.6 Activity Work Area Coding

Assign Work Area code to activities based upon the work area in which the activity occurs. Define work areas based on resource constraints or space constraints that would preclude a resource, such as a particular trade or craft work crew, from working in more than one work area at a time due to restraints on resources or space. Examples of Work Area Coding include different areas within a floor of a building, different floors within a building, and different buildings within a complex of buildings.

Activities shall not have more than one Work Area Code. Not all activities are required to be Work Area coded. A lack of Work Area coding will indicate the activity is not resource or space constrained.

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3.3.2.7 Contract Changes/Requests for Equitable Adjustment (REA) Coding

(MODF)

Assign Activity code to any activity or sequence of activities added to the schedule as a result of a Contract Modification, when approved by the Contracting Officer, with a Contract Changes/REA Code. Key all Code values to the Government's modification numbering system. Any activity or sequence of activities added to the schedule as a result of alleged constructive changes made by the Government may be added to a copy of the current schedule, subject to the approval of the Contracting Officer.

Assign Activity codes for these activities with a Contract Changes/REA Code. Key the code values to the Contractor's numbering system. Approval to add these activities does not necessarily mean the Government accepts responsibility and, therefore, liability for such activities and any associated impacts to the schedule, but rather the Government recognizes such activities are appropriately added to the schedule for the purposes of maintaining a realistic and meaningful schedule. Such activities shall not be Responsibility Coded to the Government unless approved. An activity shall not have more than one Contract Changes/REA Code.

3.3.2.8 Contract Line Item (CLIN) Coding (BIDI)

Code all activities to the CLIN on the Contract Line Item Schedule to which the activity belongs. An activity shall not contain more than one CLIN Item Code. CLIN Item code all activities, even when an activity is not cost loaded.

3.3.2.9 Phase of Work Coding (PHAS)

Assign Phase of Work Code to all activities based upon the phase of work in which the activity occurs. Code activities to a Construction Phase .

Code fast track construction phases proposed by the Contractor to allow filtering and organizing the schedule by fast track design and construction packages. If the contract specifies construction phasing with separately defined performance periods, identify a Construction Phase Code to allow filtering and organizing the schedule accordingly. Each activity shall be identified with a single project phase and have only one Phase of Work code.

3.3.2.10 Category of Work Coding (CATW)

Assign Category of Work Code to all Activities based upon the category of work to which the activity belongs. Category of Work Code must include, but is not limited to: construction submittal approvals, Acceptance, Procurement, Fabrication, Delivery, Weather Sensitive Installation, Non-Weather Sensitive Installation, Start-Up, Test and Turnover. Assign a Category of Work Code to each activity. Each activity shall have only one Category of Work Code.

3.3.2.11 Definable Features of Work Coding (FOW1, FOW2, FOW3)

Assign a Definable Feature of Work Code to appropriate activities based on the definable feature of work to which the activity belongs. Definable Feature of Work is defined in Specification Section 01 45 00.00 10 QUALITY CONTROL. An activity shall not have more than one Definable Feature of Work Code. Not all activities are required to be Definable Feature of Work Coded.

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3.3.3 Scheduled Project Completion and Activity Calendars

The schedule interval shall extend from NTP date to the required contract completion date. The contract completion activity (End Project) shall finish based on the required contract duration in the accepted contract proposal, as adjusted for any approved contract time extensions. The first scheduled work period shall be the day after NTP is received by the Contractor. Schedule activities on a calendar to which the activity logically belongs. Activities may be assigned to a 7 day calendar when the contract assigns calendar day durations for the activity such as a Government Acceptance activity. If the Contractor intends to perform physical work less than seven days per week, schedule the associated activities on a calendar with non-work periods identified including weekends and holidays. Assign the Category of Work Code - Weather Sensitive Installation to those activities that are weather sensitive.

Original durations must account for anticipated normal adverse weather.

The Government will interpret all work periods not identified as non-work periods on each calendar as meaning the Contractor intends to perform work during those periods.

3.3.3.1 Project Start Date

The schedule shall start no earlier than the date on which the NTP was acknowledged.