B08_Attch_01_Specification_20220121.pdf

CATOCTIN MOUNTAIN PARK

THURMONT, MD

REPLACE PARKWIDE UTILITY INFRASTRUCTURE,

CATOCTIN MOUNTAIN PARK

CATO - 250011

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

January 21, 2022

Construction Documents

Pages

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TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 Summary of Work ............................................................................................ 1-14 Supplement:

Geotechnical Data Report, dated February 26, 2021

01 26 01 Contract Modification Procedures ....................................................................... 1-6 01 27 00 Definition of Contract Line Items ........................................................................ 1-8

Supplement:

Alignment Report

01 31 00 Project Management and Coordination .............................................................. 1-12 01 32 16 Construction Schedule ...................................................................................... 1-10 01 32 33 Photo Documentation for Historic Preservation Projects ....................................... 1-2 01 33 23 Submittal Procedures .......................................................................................... 1-9

Supplement:

Submittal List

01 35 13.22 Archaeological Protection ................................................................................... 1-3 01 35 23 Safety Requirements ........................................................................................... 1-4 01 35 25 Explosives .......................................................................................................... 1-7 01 35 91 Historic Preservation Treatment Procedures ......................................................... 1-7 01 40 00 Quality Requirements ......................................................................................... 1-7

Supplement:

Statement of Structural Tests and Special Inspections

01 42 00 Reference Standards ......................................................................................... 1-13 01 45 33 Special Inspection, Observation, and Testing ....................................................... 1-5

Supplement:

Fabricator’s Certificate of Compliance

01 50 00 Temporary Facilities and Controls ....................................................................... 1-9 01 57 19.11 Indoor Air Quality Management .......................................................................... 1-6 01 57 19.12 Noise and Acoustics Management ....................................................................... 1-3 01 57 23 Temporary Storm Water Pollution Prevention ...................................................... 1-7 01 67 00 Product Requirements ......................................................................................... 1-7

Supplement:

Affirmative Procurement Reporting Form

01 73 29 Cutting and Patching........................................................................................... 1-4 01 73 40 Execution ........................................................................................................... 1-8 01 74 19 Construction Waste Management and Disposal .................................................... 1-9 01 74 19A Appendix A, Project Waste Management Plan Worksheet 01 74 19B Appendix B, Standard Solid Waste Conversions 01 77 00 Closeout Procedures ........................................................................................... 1-6

Supplement:

Closeout and Operation and Maintenance Requirements

01 78 23 Operation and Maintenance Data ......................................................................... 1-9 Supplement:

Equipment Data Sheet

01 79 00 Demonstration and Training ................................................................................ 1-4 01 81 13 Sustainable Design Requirements for NonLEED Projects .................................... 1-4 01 91 14 Total Building Commissioning.......................................................................... 1-12

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TABLE OF CONTENTS

DIVISION 02 – EXISTING CONDITIONS

02 41 00 Demolition ........................................................................................................ 1-8 02 82 00 Asbestos Remediation ...................................................................................... 1-20 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs).............................. 1-10

DIVISION 03 – CONCRETE

03 01 32 Repair of Vertical and Overhead Concrete Surfaces ........................................... 1-12 03 01 33 Repair of Horizontal Concrete Surfaces ............................................................. 1-12 03 10 00 Concrete Forming and Accessories ...................................................................... 1-5 03 15 00 Concrete Joints and Accessories .......................................................................... 1-7 03 21 00 Steel Reinforcement............................................................................................ 1-4 03 30 00 Cast-in-Place Concrete...................................................................................... 1-24

Supplement:

Concrete Mix Design, Class 5000F3S1P2C2

03 39 00 Concrete Curing ................................................................................................. 1-3 03 62 00 Grouting ............................................................................................................. 1-6

Supplement:

24-hour Evaluation of Nonshrink Grout Test Form and Grout Testing Procedures

03 63 00 Concrete Doweling ............................................................................................. 1-3 03 64 23 Epoxy Resin Injection Grouting ........................................................................ 1-10

DIVISION 04 – MASONRY

04 22 00 Concrete Unit Masonry ..................................................................................... 1-12

DIVISION 05 – METALS

05 05 19 Post-Installed Anchors ....................................................................................... 1-9 05 05 23 Welding ............................................................................................................. 1-6

Supplement:

Welding and Nondestructive Testing Table

05 31 00 Steel Decking ..................................................................................................... 1-6 05 50 00 Metal Fabrications ........................................................................................... 1-15 05 52 16 Aluminum Railings ............................................................................................ 1-8

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 01 Carpentry ........................................................................................................... 1-5

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 21 00 Thermal Insulation ............................................................................................. 1-4 07 26 13 Abovegrade Vapor Retarders ............................................................................. 1-2 07 26 16 Belowgrade Vapor Retarders .............................................................................. 1-3 07 41 13 Metal Roof Panels .............................................................................................. 1-9 07 92 00 Joint Sealants...................................................................................................... 1-5

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TABLE OF CONTENTS

DIVISION 08 – OPENINGS

08 11 00 Metal Doors, Frames, and Hardware ................................................................... 1-5 08 45 00 Translucent Roof Assemblies .............................................................................. 1-7 08 90 00 Louvers .............................................................................................................. 1-3

DIVISION 09 – FINISHES

09 90 00 Painting and Coating......................................................................................... 1-19 Supplements:

Paint System Data Sheet (PSDS) Product Data Sheet (PDS)

DIVISION 10 – SPECIALTIES

10 14 00 Signage .............................................................................................................. 1-5 Supplement:

Sign Schedule

10 44 00 Fire Protection Specialties and Safety Equipment ................................................. 1-5

DIVISIONS 11 THROUGH 21 – NOT USED

DIVISION 22 – PLUMBING

22 10 01 Plumbing Piping and Accessories ...................................................................... 1-13 22 40 00 Plumbing Fixtures .............................................................................................. 1-4

DIVISION 23 – HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)

23 05 93 Testing, Adjusting, and Balancing for HVAC ...................................................... 1-3 23 31 13 Metal Ducts and Accessories ............................................................................. 1-12 23 34 00 HVAC Fans ....................................................................................................... 1-6 23 82 00 Terminal Heating and Cooling Units ................................................................... 1-5

DIVISIONS 24 THROUGH 25 – NOT USED

DIVISION 26 – ELECTRICAL

26 05 02 Basic Electrical Requirements ............................................................................. 1-5 26 05 04 Basic Electrical Materials and Methods ............................................................. 1-11 26 05 05 Conductors ....................................................................................................... 1-16 26 05 26 Grounding and Bonding for Electrical Systems .................................................... 1-5 26 05 33 Raceway and Boxes .......................................................................................... 1-30 26 05 70 Electrical Systems Analysis ................................................................................ 1-8

Supplement:

Figure 1, Example Arc Flash Label

26 08 00 Commissioning of Electrical Systems ................................................................ 1-19 26 12 02 Oil-Filled Pad Mounted Transformers, Three-Phase ............................................. 1-6 26 12 03 Oil-Filled Pad Mounted Transformers, Single-Phase ............................................ 1-6

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TABLE OF CONTENTS

26 13 16.01 Medium Voltage Pad Mounted Load Interrupter Switch ..................................... 1-13 26 13 16.02 Pad-Mounted Switchgear .................................................................................. 1-12 26 13 16.03 Medium Voltage Pad Mounted Primary Metering, Single- and Three-Phase ......... 1-6 26 13 16.04 Pad-Mounted Medium Voltage Loadbreak Junction Boxes................................... 1-3 26 20 00 Low-Voltage AC Induction Motors ..................................................................... 1-9 26 24 16 Panelboards ........................................................................................................ 1-6 26 27 26 Wiring Devices................................................................................................... 1-8 26 36 23.01 Manual Transfer Switches with Integral Quick Connect Panel .............................. 1-7 26 36 23.02 Manual Transfer Switches with External Quick Connect Panel ............................. 1-8 26 41 00 Facility Lightning Protection ............................................................................... 1-6

DIVISIONS 27 – COMMUNICATIONS

27 05 43 Underground Pathways and Structures for Communications Systems ................. 1-10

DIVISIONS 28 THROUGH 30 – NOT USED

DIVISION 31 – EARTHWORK

31 10 00 Site Clearing....................................................................................................... 1-6 31 23 13 Subgrade Preparation .......................................................................................... 1-3 31 23 16 Excavation ......................................................................................................... 1-4 31 23 19.01 Dewatering ......................................................................................................... 1-3 31 23 23 Fill and Backfill .................................................................................................. 1-8 31 23 23.15 Trench Backfill................................................................................................. 1-11 31 41 00 Shoring .............................................................................................................. 1-2

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 11 23 Aggregate Base and Subbase Courses .................................................................. 1-6 32 12 16 Asphalt Paving ................................................................................................... 1-9 32 16 00 Curbs, Gutters, and Sidewalks ............................................................................. 1-5 32 31 15 Gate Operator Systems ....................................................................................... 1-6 32 91 13 Soil Preparation .................................................................................................. 1-3 32 92 00 Turf and Grasses ................................................................................................. 1-6 32 93 00 Plants ................................................................................................................. 1-8

DIVISION 33 – UTILITIES

33 05 01 Conveyance Piping—General ........................................................................... 1-10 33 05 01.02 Ductile Iron Pipe and Fittings .............................................................................. 1-9 33 05 01.10 High-Density Polyethylene (HDPE) Pressure Pipe and Fittings ............................ 1-9 33 05 01.12 Gravity Sewer Pipe and Fittings ........................................................................ 1-12 33 05 01.12.03 Polyvinyl Chloride (PVC)—Gravity Sanitary Sewer Data Sheet .................... 1-1 33 05 13 Manholes ......................................................................................................... 1-11 33 05 15 Packaged Fiberglass Metering Manhole with Integral Flume .............................. 1-11 33 05 23.26 Pipe Bursting ...................................................................................................... 1-7 33 12 16 Water Utility Distribution Valves ........................................................................ 1-5 33 12 16.29 Air and Vacuum Release Valve Assemblies......................................................... 1-7 33 13 00 Disinfection of Water Utility Distribution Facilities ............................................. 1-5

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TABLE OF CONTENTS

33 21 13.14 Wellhead and Downhole Improvements ............................................................ 1-13 Supplement:

MDE Water Supply Program: Groundwater Under the Influence Testing Procedures for Group 4 Wells

33 21 13.15 Groundwater Supply Well Rehabilitation............................................................. 1-9 33 82 00 Telecommunications Outside Plant (OSP) ......................................................... 1-20

DIVISION 34 – NOT USED

DIVISION 35 – WATERWAY AND MARINE CONSTRUCTION

35 20 16.25 Fabricated Slide Gates ........................................................................................ 1-7 Supplement: Slide Gate Schedule

DIVISIONS 36 THROUGH 39 – NOT USED

DIVISION 40 – PROCESS INTERCONNECTIONS

40 05 15 Piping Support Systems ................................................................................... 1-10 Supplements:

Table 1, Nonchemical Areas Table 2, Chemical Areas

40 27 00 Processing Piping—General ............................................................................. 1-17 Supplements:

Piping Schedule Legend Piping Schedule

40 27 00.10 Polyvinyl Chloride (PVC) Pipe and Fittings Data Sheet...................................... 1-2 40 27 00.13 Copper and Copper Alloy Pipe, Tubing, and Fittings Data Sheet ........................ 1-2 40 27 01 Process Piping Specialties ................................................................................ 1-10 40 27 02 Process Valves and Operators .......................................................................... 1-12 40 80 01 Process Piping Leakage Testing ......................................................................... 1-6 40 95 00 Process Control ................................................................................................ 1-46

Supplements:

40 95 00.01 Input/Output List: Catoctin Mountain Park 40 95 00.02 Catoctin Instrument List 40 95 00.03 Component Specifications 40 95 00.04 SCADA Control Logic and Loop Descriptions 40 95 80 Fiber Optic Communication System .................................................................. 1-16

Supplements:

As-Built Fiber Optic Cable Installation Form As-Built Conduit/Innerduct Installation Form

DIVISIONS 41 THROUGH 42 – NOT USED

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TABLE OF CONTENTS

DIVISION 43 – PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND

STORAGE EQUIPMENT

43 40 01 Polyethylene Storage Tank .................................................................................. 1-8

DIVISION 44 – POLLUTION AND WASTE CONTROL EQUIPMENT

44 42 56.05 Submersible Grinder Pump ................................................................................. 1-7 44 42 56.05-01 Submersible Grinder Pump Data Sheet ............................................................ 1-2 44 44 13.01 Chemical Metering Pumps ................................................................................ 1-10 44 44 13.01-01 Peristaltic Chemical Metering Pump Data Sheet ............................................... 1-2 44 44 13.01-02 Peristaltic Chemical Metering Pump Data Sheet ............................................... 1-2

DIVISION 45 – NOT USED

DIVISION 46 – WATER AND WASTEWATER EQUIPMENT

46 61 00 Filtration Equipment ........................................................................................... 1-6

DIVISION 47 THROUGH 49 – NOT USED

END OF SECTION

CATO - 250011 00 10 20-31 - 1

SEALS PAGE

Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Howard M. Lusk, P.E.

DIVISION 01 – GENERAL REQUIREMENTS

DIVISION 31 – EARTHWORK

DIVISION 32 – EXTERIOR IMPROVEMENTS

DIVISION 33 – UTILITIES

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED AND

APPROVED BY ME, AND THAT I AM A DULY LICENSED

REGISTERED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 40921, EXPIRATION DATE: 7/12/2023

Digitally signed by Howard Lusk

Date:

2022.02.09

19:29:15-05'00'

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Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Lin Zhang, P.E.

DIVISION 03 – CONCRETE

DIVISION 04 – MASONRY

DIVISION 05 – METALS

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED

AND APPROVED BY ME, AND THAT I AM A DULY LICENSED

REGISTERED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 27753, EXPIRATION DATE: 07/17/2022

Digitally signed by Lin Zhang Reason: I am approving this document.

Date: 2022.02.11 10:22:26-05'00'

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CATO - 250011 00 10 20-04 - 1

Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Kristine Hargreaves, P.E.

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

DIVISION 08 – OPENINGS

DIVISION 09 – FINISHES

DIVISION 10 – SPECIALTIES

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED AND

APPROVED BY ME, AND THAT I AM A DULY LICENSED REGISTERED

ARCHITECT UNDER THE LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 18415, EXPIRATION DATE: 01/31/2024

Digitally signed by Kristine Hargreaves Date: 2022.02.15 09:09:35-05'00'

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Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Mark M. Maguire, P.E.

DIVISION 22 – PLUMBING

DIVISION 23 – HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)

UIP

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED

AND APPROVED BY ME, AND THAT I AM A DULY LICENSED

REGISTERED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 6948, EXPIRATION DATE: 10/14/2022

Digitally signed by Mark Maguire Date: 2022.02.15 12:23:18-05'00'

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Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Pedro DeJesus, P.E.

DIVISION 26 – ELECTRICAL

DIVISION 27 – COMMUNICATIONS

DIVISION 33 – UTILITIES

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED AND

APPROVED BY ME, AND THAT I AM A DULY LICENSED REGISTERED

PROFESSIONAL ENGINEER UNDER THE LAWS

OF THE STATE OF MARYLAND,

LICENSE NO. 40145, EXPIRATION DATE: 03/13/2023

Digitally signed by Pedro De Jesus Date: 2022.02.10 15:46:49-05'00'

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Digitally signed by Pedro De Jesus Date: 2022.02.10 15:46:49-05'00'

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Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Joseph M. Nattress, P.E.

DIVISION 33 – UTILITIES

DIVISION 35 – WATERWAY AND MARINE

DIVISION 40 – PROCESS INTEGRATION

DIVISION 43 – PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE EQUIPMENT

DIVISION 44 – POLLUTION CONTROL EQUIPMENT

DIVISION 46 – WATER AND WASTEWATER EQUIPMENT

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED

AND APPROVED BY ME, AND THAT I AM A DULY LICENSED

REGISTERED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 39486, EXPIRATION DATE: 09/12/2022

Digitally signed by Joseph M Nattress Date: 2022.02.16 14:54:41-05'00'

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Replace Parkwide Utility Infrastructure, Catoctin Mountain Park

Ernest J. Fountas, Jr., P.E.

DIVISION 40 – PROCESS INTEGRATION

PROFESSIONAL CERTIFICATION

I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED

AND APPROVED BY ME, AND THAT I AM A DULY LICENSED

REGISTERED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF MARYLAND,,

LICENSE NO. 33938, EXPIRATION DATE: 01/18/2023

Ernest J Fountas Jr

2022.02.11 12:20:11-05'00'

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091015 SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work phases.

3. Work under other contracts.

4. Government Furnished Materials.

5. Contractor use of premises.

6. Public use of site.

7. Occupancy requirements for buildings.

8. Work Restrictions.

9. Special Construction Requirements.

10. Soils Investigation Report.

11. Additional Reports.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: Catoctin Mountain Park, Thurmont, Frederick County, Maryland. Visitor Center, Camp Misty Mount, and Camp Greentop along Park Central Road. Camp Round Meadow along Manahan Road. Owens Creek Campground along Foxville Deerfield Road.

B. The Work consists of the following:

1. The Work required in the base scope as described in Section 01 27 00, Definition of Contract Line Items, includes the following upgrades to major system features at each of the Developed Areas, as described herein but not limited to:

a. General Conditions:

1) Include General Requirements, Mobilization/Demobilization, Erosion Control, Maintenance of Traffic, Surface Restoration, as required to complete the Work in the Visitor Center, Camp Misty Mount, Camp Greentop, Camp Round Meadow, and Owens Creek Campground Developed Areas per Contract Specifications and Drawings.

b. Centralized Treatment Building and Water Storage Tank Area:

1) Centralized Treatment Building

a) Construct new CMU building with metal trusses and metal decking roof system, electrical room, and associated mechanical and electrical systems per applicable building codes.

b) 8-inch CMU interior and exterior walls will be provided. The exterior walls will be covered with fluid applied vapor retarder, 3-inch rigid insulation (R-15), and cedar siding.

c) Foundation will consist of a concrete floor slab with concrete strip footing.

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d) Paint interior masonry walls with epoxy paint system. Paint concrete floors with chemical resistant non-slip epoxy paint system. Paint exterior wood siding with acrylic latex paint system.

e) Install emergency safety shower and eyewash in the Chemical Treatment Room. Install water heater, booster pump, and hose bibs.

f) Install new 3-inch Schedule 80 PVC water piping, valves and accessories with new magnetic flow meter for the raw water from the wells.

g) Install new chemical metering pumps and tanks, as well as injection quills, a static mixer, and level sensors for sodium hypochlorite and sodium hydroxide (caustic) chemical systems.

h) Install new water quality analyzer.

i) Install new pipe manifold to supply water to each camp and a blowoff line with isolation valves.

j) Install portable emergency generator hookup and manual transfer switch.

k) Install new 150 kVA transformer with panelboard and manual transfer switch.

l) Install new feeder conductors in conduit and 3-phase panelboard.

m) Install two-unit heaters, exhaust fan, and A/C unit.

n) Install new cartridge filters. This line item will be exercised if

Maryland Department of the Environment concludes that Well 5A is considered groundwater under the direct influence of surface water after sampling is completed as defined under Well 5A Development Area scope.

2) Water Storage Tank

a) Construct new 60,000-gallon cast-in-place concrete below-grade water storage tank, divided into two 30,000-gallon water basins by an interior wall including slide gate. Provide mixing devices in each basin.

b) Install two aluminum access doors in the top slab with wall-mounted stainless steel ladders with safety post.

c) Provide plastic waterstops at the wall base construction joints to prevent the passage of fluid.

d) Paint interior walls with epoxy paint system rated for potable water.

e) Install two ultrasonic level elements and transmitted with signal transmitted to PLC.

f) Install individual motor starters and local panel for the mixers in the centralized treatment building electrical room.

3) Raw Water Mains

a) Install new 3-inch HDPE pipe from Jim Brown Wells to convey the untreated water to the new Centralized Treatment Building.

b) Install new 2-inch HDPE pipe from well 5A to intertie location with 3-inch HDPE pipe from Jim Brown Wells.

4) Water Transmission Mains

a) Install new 8-inch HDPE water line from Centralized Treatment

Building along Park Central Road to Camp Greentop existing intertie connection.

b) Install new 8-inch HDPE water line from Centralized Treatment Building to 6-inch reducer along Park Central Road shoulder. Install 6-inch HDPE water line to Camp Round Meadow along Park Central Road and Manahan Road shoulders, including 6-inch pressure reducing

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concrete vault which includes a main 6-inch PRV, a 1-½-inch low flow bypass PRV, and a 6-inch pressure relief valve.

c) Install new 8-inch HDPE water line along Park Central Road shoulder to Camp Misty Mount 6-inch reducer. Includes two 6-inch pressure reducing concrete vault which includes a main 6-inch PRV, a 1-1/2-inch low flow bypass PRV, and a 6-inch pressure relief valve.

d) Install new 2-inch HDPE water line from Park Central Road to Chestnut Picnic Area Comfort Stations.

5) Instrumentation & Controls

a) Install new instrumentation and a new PLC control system for monitoring and controlling the treatment process at the Centralized Treatment Building and Water Storage Tank.

b) Provide a PLC control panel at the Centralized Treatment Building with an operator interface touchscreen (OIT).

6) Communications:

a) Install new fiber-optic communications to this node. Install fiber termination equipment in the PLC control panel.

c. Camp Misty Mount/Visitor Center

1) Blue Blazes Well House 1

a) Abandon in-place.

2) Blue Blazes Well 1 (existing well, existing equipment located inside of existing building)

a) Disconnect wellhead discharge and cap inside of wellhouse, remove and dispose of all downhole equipment including wellhead seal and affix watertight locking cap to wellhead casing that meets the requirements for a monitoring well per Maryland Department of the Environment requirements.

3) Blue Blazes Well House 2

a) Abandon in-place.

4) Blue Blazes Well 2 (existing well, existing equipment located inside of existing building)

a) Disconnect wellhead discharge and cap inside of wellhouse, remove and dispose of all downhole equipment including wellhead seal and affix watertight locking cap to wellhead casing that meets the requirements for a monitoring well per Maryland Department of the Environment requirements.

5) Misty Mount Water Storage Tank

a) Remove existing ladder.

b) Decommission and partially demolish two existing 30,000-gallon underground FRP water tanks. Cut top of tank to grade, backfill to existing tank footprint, and complete surface restoration.

6) Water Mains

a) Install new 6-inch HDPE water mains from Camp Misty Mount to the

Visitor Center including 6-inch pressure reducing concrete vault which includes a main 6-inch PRV, a 1-1/2-inch low flow bypass PRV, and a 6-inch pressure relief valve.

b) Install six new fire hydrants.

c) Installation methods shall be open trench and include adapters, fittings, and required appurtenances for a complete and properly installed system.

d) Connect existing building service lines to the new water main.

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e) Replace existing PRVs inside buildings PG150, Maintenance Shop, Building 167, and Visitor Center. Installation to be coordinated with the Contracting Officer.

7) Sanitary Sewer

a) Remove existing 4-inch sewer mains and manholes.

b) Install new 6-inch Schedule 40 PVC sewer mains and manholes from

Camp Misty Mount to the Visitor Center.

c) Connect existing building laterals to the new sanitary sewer main or manholes.

8) Site Electrical

a) Replace two existing liquid-filled (PCB) transformers at the Visitor Center Area.

b) Install new primary feeder conductors using existing 4-inch PVC conduits for the feeder where we are locating the requested metering unit. This feeder is routed between two junction boxes. Replacement of a few feeders routed from power utility metering to junction boxes will be needed for locating the requested pad-mounted load interrupted switch. The entire length of the feeder from power utility metering to the transformer feeding the Visitor Center needs to be replaced since existing documents show no junction box in this run. A new junction box will need to be installed downstream of the new load interrupter switch to distribute power to the Visitor Center transformer and junction boxes that feed existing transformers downstream.

c) Install two new 15 kV, 200A pad-mounted primary load disconnect switches downstream of the existing utility metering.

d) Install new metering unit on the 15-kilovolt (kV) power feed to Camp Misty Mount.

9) Instrumentation & Controls

a) Install one new sanitary sewer flow meter inside an existing manhole just south of the Visitor Center to monitor sanitary sewer flow. This meter is local read only (not on SCADA network) and will be powered by 120 VAC power.

b) Install two new concrete vaults to monitor drinking water flow consumed by campers at Misty Mount. These meters are local read only (not on SCADA network) and do not require battery or 120 VAC power.

c) There is no PLC at Misty Mount.

10) Communications:

a) There is no fiber being provided to Misty Mount under the base bid. A homerun fiber from the Round Meadow Gym to the Visitor Center is an option.

d. Camp Greentop

1) Ike Smith Booster Station and Tank

a) Building and adjoining water tank will be abandoned in place.

2) Greentop Water Storage Tank

a) Remove existing ladders.

b) Decommission and partially demolish existing 30,000-gallon underground FRP water tank. Cut top of tank to grade, backfill to existing tank footprint, and complete surface restoration.

3) Water

a) Install one new fire hydrant.

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4) Greentop Sewage Lift Station

a) Rehabilitate existing sewage lift station. Replace existing grinder pump, install new stainless steel guard rails, and trash basket.

b) Replace existing sewer meter and valving in existing concrete vault.

c) Replace wet well top and hatch, including a davit crane, base and wet well vent.

d) Paint wet well interior surfaces with an epoxy paint system.

e) Replace existing pump control panel.

f) Install temporary emergency portable generator hookup and manual transfer switch.

g) Replace existing transformer.

h) Install new level control instruments.

i) Relocation of influent pipe to accommodate the new trash basket.

j) Instrumentation & Controls: This sewage lift station (SLS) will be controlled by a standalone package system. There will also be a new sanitary sewer flow meter inside the existing vault (not part of the package system). The flow meter will be powered by 120V ac power.

k) Communications: This node will be connected to the fiber optic network.

5) Site Electrical

a) Replace one existing transformer.

b) Install one new 15 kV, 200A pad-mounted primary load disconnect switches downstream of the existing utility metering.

c) Install new primary feeder conductors using existing 4-inch PVC conduits.

6) Poplar Grove Well House:

a) Abandon in-place.

7) Poplar Grove Well 1 (existing well, existing equipment located inside of existing building)

a) Disconnect wellhead discharge and cap inside of wellhouse, remove and dispose of all downhole equipment including wellhead seal and affix watertight locking cap to wellhead casing that meets the requirements for a monitoring well as per Maryland Department of the Environment requirements.

8) Poplar Grove Well 2 (existing well, existing equipment located outside of building):

a) Disconnect wellhead discharge and cap inside of wellhouse, remove and dispose of all downhole equipment including wellhead seal and affix watertight locking cap to wellhead casing that meets the requirements for a monitoring well per Maryland Department of the Environment requirements.

e. Camp Round Meadow

1) Jim Brown Well House

a) Demolish existing wood framed metal roof and skylights.

b) Provide removable plywood deck and wood framed roof with spray-on roof insulation (R-19) on the plywood deck. Cover the roof decks with ice and watershield underlayment and aluminum standing seam roofing in dark bronze color.

c) Demolish existing door, door frame, and associated hardware. Install heavy-duty hollow metal door and frame with stainless steel

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commercial grade hardware. Paint door and frame with epoxy and polyurethane paint system.

d) Paint interior existing masonry walls with epoxy paint system. Paint new metal deck and trusses with epoxy and polyurethane paint system.

Paint exterior wood siding with acrylic latex and exterior masonry with epoxy and polyurethane paint system.

e) Provide and install new discharge piping including valving, magnetic flow meter, and blow off.

f) Provide and install new instrumentation and control equipment including new motor starters for Jim Brown Well 1 and 4, and a pressure transducer.

g) Provide and install new downhole equipment including: new wellhead seal, new submersible pump, motor, check valve, column pipe, pump power supply cable, and carrier pipe for manual water level access.

h) Install temporary emergency portable generator hookup and manual transfer switch.

i) Replace electrical, controls components, and electrical panelboard.

j) Remove chemicals and chemical storage.

k) Replace existing unit heater. Maintain existing exhaust fan.

l) Instrumentation & Controls: Install new instrumentation as part of the new PLC control system for monitoring and controlling the water system. Provide a PLC control panel inside the well house.

m) Communications: Install new fiber-optic communications to this node.

Install fiber termination equipment in the PLC control panel.

2) Jim Brown Well 1 (existing well, existing equipment located inside of existing building)

a) Perform pre-rehabilitation specific capacity test with existing equipment.

b) Remove and dispose of existing downhole equipment including:

wellhead flange/seal, submersible pump, motor, power supply cable, controls and associated electrical equipment, wiring and conduit.

c) Develop the well by mechanical methods including swabbing and airlifting.

d) Develop the well by chemical methods and swabbing and airlifting.

e) Install temporary submersible pump/motor equipment and perform overpumping development.

f) Perform post-rehabilitation specific capacity test and remove temporary equipment.

g) Provide and install new downhole equipment including: new wellhead seal, well tag, new submersible pump, motor, check valve, column pipe, pump power supply cable, safety cable, and carrier pipe for manual water level access.

h) Install electric control conductors in existing buried conduits.

i) Perform final well disinfection.

j) Perform startup and commissioning to confirm pump and motor performance meets manufacturer’s performance curve.

3) Jim Brown Well 4 (existing well, outside of the existing building)

a) Perform pre-rehabilitation specific capacity test with existing equipment.

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b) Remove and dispose of existing downhole equipment including:

wellhead flange/seal, submersible pump, motor, power supply cable, controls and associated electrical equipment, wiring and conduit.

c) Develop the well by mechanical methods including swabbing and airlifting.

d) Develop the well by chemical methods and swabbing and airlifting.

e) Install temporary submersible pump/motor equipment and perform overpumping development.

f) Perform post-rehabilitation specific capacity test and remove temporary equipment.

g) Provide and install new downhole equipment including: new submersible pump, motor, check valve, column pipe, pump power supply cable, safety cable, and carrier pipe for manual water level access.

h) Install electric control conductors in existing buried conduits.

i) Perform final well disinfection.

j) Perform startup and commissioning to confirm pump and motor performance meets manufacturer’s performance curve.

k) Provide and install new pitless unit cap with water level access port on existing well with well tag.

4) Round Meadow Water Storage Tank

a) Remove existing ladder.

b) Decommission and partially demolish existing 30,000-gallon FRP water tank. Cut top of tank to grade, backfill to existing tank footprint, and complete surface restoration.

5) Water

a) Install new 6-inch HDPE water main to the existing service lines.

b) Install new 3/4-inch HDPE water service laterals.

c) Install eight new fire hydrants.

6) Sanitary Sewer

a) Remove existing 6-inch to 12-inch sewer pipes and 6-inch asbestos cement sewer pipes.

b) Install new 6-inch PVC sewer mains and manholes.

c) Install new 4-inch PVC sewer laterals.

7) Round Meadow Sewage Lift Station

a) Demolish existing sewage lift station.

b) Existing lift station will be replaced with a 6-inch gravity sewer line.

8) Site Electrical

a) Replace existing liquid-filled transformers.

b) Install new metering units on the 15 kV power feed to this site.

c) Install new primary feeder conductors using existing 4-inch PVC conduits.

9) Instrumentation & Controls

a) Install one new sanitary sewer flow meter inside a new manhole to monitor sanitary sewer flow. This meter is local read only (not on SCADA network) and will be powered by 120V ac power.

b) Install one new concrete vault to monitor drinking water flow consumed by campers at Round Meadow. This meter is local read only (not on SCADA network) and does not require battery or 120V ac power.

c) There is no PLC at Round Meadow.

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10) Communications:

a) Install new fiber-optic SCADA network cable to the

Telecommunications Room in the Camp Round Meadow Gym.

b) Provide a new, wall mounted, fiber termination cabinet in the

Telecomm Room. It is the Owner’s responsibility to patch the SCADA backbone into the existing patch panel to extend the network to the engineer’s work desk located in Building 84 (“Buildings and Utilities”).

c) Install a new switch and computer at the engineer’s work desk to provide access to the SCADA system.

d) A home run fiber from the Round Meadow Gym to the Visitor Center is an option (not part of base bid).

f. Owens Creek Campground

1) Ike Smith Well House

a) Demolish existing wood framed metal roof and skylights.

b) Install new metal trusses and metal decking on existing load bearing masonry walls with nail base roof insulation (R-30) on metal deck.

c) Provide insulated translucent panel skylights for natural light and for well pump removal. Provide aluminum fascia and flashing matching metal roof.

d) Paint new metal deck and trusses with epoxy and polyurethane paint system.

e) Install new emergency safety shower and eyewash.

f) Replace 3-inch Schedule 80 PVC water piping, valves and accessories with new magnetic flow meter for the raw water from the well, pressure transducer, and a blow off.

g) Install new chemical metering pumps and tanks, as well as injection quills and a static mixer for sodium hypochlorite and sodium hydroxide (caustic) chemical systems.

h) Replace electrical panel and well pump control panel.

i) Install new hydropneumatic tank.

j) Instrumentation & Controls: Install new instrumentation to locally control Ike Smith. This location is stand alone and will not be connected to the SCADA network. Provide a new PLC control panel with a operator interface terminal (OIT) touchscreen to provide local monitoring and control.

k) Communications: There is no fiber being provided to Ike Smith.

l) Replace existing unit heater. Maintain existing exhaust fan.

2) Ike Smith Well (existing well, existing equipment located inside of building)

a) Perform pre-rehabilitation specific capacity test with existing equipment.

b) Remove and dispose of existing downhole equipment including:

wellhead flange/seal, submersible pump, motor, power supply cable, controls and associated electrical equipment, wiring and conduit.

c) Develop the well by mechanical methods including swabbing and airlifting.

d) Develop the well by chemical methods and swabbing and airlifting.

e) Install temporary submersible pump/motor equipment and perform overpumping development.

f) Perform post-rehabilitation specific capacity test and remove temporary equipment.

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g) Provide and install new downhole equipment including: new wellhead seal, new submersible pump, motor, check valve, column pipe, pump power supply cable, and carrier pipe for manual water level access.

h) Perform final well disinfection.

i) Perform startup and commissioning to confirm pump and motor performance meets manufacturer’s performance curve.

g. Well 5A Development Area

1) Well 5A (existing well with well casing/cap only, no equipment, located outside of building)

a) Provide temporary equipment and perform pre-rehabilitation specific capacity test.

b) Develop the well by mechanical methods including swabbing and airlifting.

c) Reinstall temporary submersible pump/motor equipment and perform overpumping development.

d) Perform post-rehabilitation specific capacity test and remove temporary equipment.

e) Provide and install new downhole equipment including: new submersible pump, motor, check valve, column pipe, pump power supply cable, safety cable, and carrier pipe for manual water level access.

f) Perform final well disinfection.

g) Provide and install new discharge piping including valving and mechanical flow meter inside of a vault adjacent to the wellhead.

h) Provide and install new electrical equipment including electrical cable and conduit.

i) Remove temporary cap, casing, and install new pitless adapter unit on existing well and water-tight locking well cap with well tag.

j) Perform startup and commissioning to confirm pump performance prior to GWUDI and COP sampling.

k) Support the operation of the new installed well pump in support of the collection of samples as per the Groundwater Under the Influence Testing Procedures for Group 4 Wells as per Maryland Department of the Environment requirements. Contractor will be required to subcontract to a certified laboratory and certified sampler to collect the samples and provide temporary discharge to ground surface until GWUDI and COP samples have been collected and final determination performed by Frederick County and Maryland Department of Environment.

l) Support the operation of the new installed well pump in support of the collection of samples for Certificate of Potability as per Frederick County Environmental Health Department requirements.

m) Install new 2-inch HDPE pipe from Well 5A to intertie location at Park Central Road.

n) Perform second startup and commissioning to confirm pump performance.

2) Electrical:

a) Provide and install local power disconnect switch adjacent to pump.

b) Provide and install new panelboard.

c) Install a pedestal mount plate near existing pole to install electrical connections for well 5A.

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d) Install new conduit and feeder conductors from local disconnect switch to the panelboard, from panelboard to motor starter, and from motor starter to top of well pump.

e) Provide new motor starter.

3) Instrumentation & Controls

a) Provide and install new instrumentation, including water meter, and control equipment including PLC.

b) Install new concrete vault.

4) Communications:

a) Install new fiber-optic communications to this node. Install fiber termination equipment in the PLC control panel.

h. Other: Perform additional requirements as specific in the Contract Documents to complete the Work. Utility installation work includes incidental removal and replacement of existing infrastructure and natural features; for example road signs, pavement, curb, guardrail, retaining walls, sidewalks, trails, storm drains, drainage swales, gates, light poles, survey markers. The drawings include existing features as located by field survey, but may not include all features. Callouts and notes of existing items to be salvaged and reinstalled, or demolished and replaced on sheets C53 to C71 are intended as a help in planning but are not comprehensive.

Contractor is responsible to perform their own site inventory and is responsible for restoration of all site features at no additional cost to the government.

2. The Optional Work items as described in Section 01 27 00, Contract Line Items, includes the following upgrades to major system features at each of the Developed Areas, as described herein but not limited to:

a. Camp Misty Mount

1) Water

a) Install 3/4-inch to 2-inch HDPE water service laterals.

b) Demolish existing underground two 30,000-gallon underground FRP water tanks and all associated works, backfill, and complete surface restoration.

2) Sanitary Sewer

a) Remove existing 4-inch sewer laterals.

b) Install new 4-inch Schedule 40 PVC sewer laterals.

3) Site Electrical

a) Demolish and replace electrical transformers at Camp Misty and replace the existing 7.2 KV feeders.

b) The transformers manufactured prior to 1977 will be replaced as part of the base scope (the 75 KVA that feeds the Visitor Center and the 25 KVA (T600) that feeds the office).

c) The 7.2 KVA feeder conductors will be replaced with the exception of the following that is part of the base scope.

4) Communications

a) Install empty conduit from Centralized Treatment Building handhole on Park Central Road to Visitor Center Comm Room.

b) Install fiber-optic homerun from Camp Round Meadow Gym to the

Visitor Center in 2-inch conduit.

b. Camp Greentop

1) Sanitary Sewer

a) Remove existing 6-inch sewer mains and manholes.

b) Remove existing 6-inch asbestos cement sewer mains.

c) Install new 6-inch Schedule 40 PVC sewer mains and manholes.

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d) Replace existing 4-inch sewer laterals with new 4-inch Schedule 40 PVC pipes.

2) Communications

a) Install new 2-inch conduit with copper line to extend Plain Old

Telephone Service (POTS) from the Stable Building 231 to the Security Building Post 5A near the entrance of Camp Greentop. Reuse existing termination equipment. Remove the existing cable that is exposed.

b) Install two 2-inch conduit and fiber optic from the handhole on Park Central Road to the lift station.

c) The sewage lift station (SLS) data will be captured by a new, separate PLC installed at the SLS that is part of the park’s new SCADA system.

This SCADA PLC will transmit the data to the SCADA network to allow for remote monitoring, includes connection of new sanitary sewer flow meter inside the existing vault that is part of the base scope.

Includes PLC panel and two 2-inch conduit and fiber optic for monitoring of the Camp Greentop SLS.

d) Connect SLS flow meter into PLC.

3) Water Storage Tank

a) Demolish existing 30,000-gallon underground FRP water tank and all associated works, backfill, and complete surface restoration

c. Camp Round Meadow

1) Water Storage Tank

a) Demolish existing 30,000-gallon FRP water tank, backfill, and restore surface.

d. Owens Creek Campground

1) Replace existing 6-inch cast iron pipe via pipe splitting with a 4-inch HDPE pipe from Ike Smith Well House to Owens Creek Campground.

2) Replace existing 2-inch water line with a 2-inch HDPE water line to comfort stations.

3. Project is designed to comply with applicable sustainability requirements, as specified in

Section 01 81 13, Sustainable Design Requirements for NonLEED Projects.

C. Project will be constructed under a single prime contract.

1.3 WORK PHASES

A. Refer to Section 01 32 16 Construction Schedule for additional sequencing requirements.

1.4 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to work in areas indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated. Catoctin Mountain Park will remain open during the construction project.

Vehicle and…