4. Add to Section 08 71 00 - Door Hardware, Part 2 ... · 14. Modify Plan Sheet A-201 - Exterior...

Addendum No. 1

850-1867 of 10

4. Add to Section 08 71 00 - Door Hardware, Part 2, Paragraph 2.5.A.2.a, page 08 71 00 -

8 the following:

3) Stanley Hinges FBB199

5. Add to Section 08 71 00 - Door Hardware, Part 2, Paragraph 2.5.B.1.a, page 08 71 00 -

8 the following:

4) National Guard HD1100

6. Add to Section 08 71 00 - Door Hardware, Part 2, Paragraph 2.5.C.1.a, page 08 71 00 -

8 the following:

5) Best Access Solutions 9K series equal to SCH


8 the following:



8 the following:



8 the following:



9 the following:


11. Add to Section 10 11 00 - Visual Display Surfaces, Part 2, Paragraph 2.1.A, page 10 11

00 - 2 the following:

5) ASI Visual Display Surfaces

12. Modify Section 07 31 13 - Asphalt Shingles, Part 2, Paragraph 2.5.C.1, page 07 31 13 -

5 to read as follows:

1. No. 30 asphalt felt paper, ASTM D226.

13. Delete from Section 26 05 26 - Grounding and Bonding for Electrical System, Part 1,

Paragraph 1.3.A.1, page 26 05 26 - 1, in its entirety.

14. Modify Section 26 32 13.17 - Engine Generators, Part 1, Paragraph 1.2.A, page 26 32

13.17 - 1 to read as follows:

A. Section includes packaged engine generators with the following features:

15. Modify Section 26 32 13.17 - Engine Generators, Part 1, Paragraph 1.2.A.1, page 26 32


1. LP engine.

16. Delete from Section 26 32 13.17 - Engine Generators, Part 1, Paragraph 1.8.B, page 26

32 13.17 - 3, in its entirety.

Addendum No. 1

850-1867 of 10

17. Add to Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.1.A, page 26 32

13.17 - 4 the following:

5. Cummins

18. Modify Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.2.E, page 26 32


E. Engine Exhaust Emissions: Comply with applicable state and local government

requirements.

19. Modify Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.3.C, page 26 32


C. Power Rating: Standby.

20. Delete from Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.3.D, page 26


21. Modify Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.3.E, page 26 32


E. Service Load: 52 kVA.



A. Fuel: LP



A. LP Piping.

24. Modify Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.5.C, page 26 32


C. LP Vapor-Withdrawal System:



A. Description: Vandal-resistant, weatherproof, wind resistant up to 100 mph (160

km/h). Multiple panels shall be lockable and provide adequate access to

components requiring maintenance. Panels shall be removable by one person

without tools. Instruments and control shall be mounted within enclosure.

26. Delete from Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.9.D and

Paragraph 2.9.F, page 26 32 13.17 - 12, in their entirety.

27. Modify Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.9.G, page 26 32


G. Thermal Insulation: Manufacturer's standard materials and thickness to maintain

winter interior temperature within operating limits required by engine generator

components.

28. Delete from Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.9.I.2 and

Paragraph 2.9.I.3, page 26 32 13.17 - 13, in their entirety.

Addendum No. 1

850-1867 of 10

29. Delete from Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.10, page 26


30. Delete from Section 26 32 13.17 - Engine Generators, Part 2, Paragraph 2.11.B, pages

26 32 13.17 - 13 and 14, in its entirety.

31. Modify Section 26 32 13.17 - Engine Generators, Part 3, Paragraph 3.5.E.1, page 26 32


G. Perform tests recommended by manufacturer and each visual and mechanical

inspection and electrical and mechanical test listed in the first two subparagraphs

below. Certify compliance with test parameters.

32. Delete from Section 26 32 13.17 - Engine Generators, Part 3, Paragraph 3.5.E.1.b.1

and Paragraph 3.5.E.1.b.5, pages 26 32 13.17 - 16 and 17, in their entirety.

33. Delete from Section 26 32 13.17 - Engine Generators, Part 3, Paragraph 3.5.E.5,

Paragraph 3.5.E.6 and Paragraph 3.5.E.9, page 26 32 13.17 - 17, in their entirety.

34. Delete from Section 26 36 00 - Transfer Switches, Part 1, Paragraph 1.2.A.1, page 26

36 00 - 1, in its entirety.

35. Delete from Section 26 36 00 - Transfer Switches, Part 2, Paragraph 2.2.D, Paragraph

2.2.E, Paragraph 2.2.F, Paragraph 2.2.G and Paragraph 2.2.L, pages 26 36 00 - 4 and

6, in their entirety.

36. Delete from Section 26 36 00 - Transfer Switches, Part 2, Paragraph 2.3.A, pages 26 36

00 - 6 and 7, in its entirety.

37. Delete from Section 26 36 00 - Transfer Switches, Part 3, Paragraph 3.3.A.1, page 26

36 00 - 10, in its entirety.

38. Modify Section 26 36 00 - Transfer Switches, Part 3, Paragraph 3.3.A.5, page 26 36 00

- 11 to read as follows:

5. After energizing circuits, perform each electrical test for transfer switches and

demonstrate interlocking sequence and operational function for each switch at

least three times.

39. Add to Section 28 46 21 - Addressable Fire-Alarm Systems, Part 2, Paragraph 2.1.A,

page 28 46 21 - 3 the following:

4. Gamewell-FCI

40. Add the attached Section 32 31 13 - Chain Link Fences and Gates, pages 32 31 13 - 1

through 32 31 13 - 8 to the Specifications, in its entirety.

DRAWINGS:

1. Modify Plan Sheet G-102 - Abbreviations, Legend of Symbols and Drawing Index,

Drawing Index, Structural as follows:

DELETE the S-302 ROOF FRAMING AND DETAILS drawing title, in its entirety, and

REPLACE it with S-302 ROOF FRAMING DETAILS.

Addendum No. 1

850-1867 of 10

2. Modify Plan Sheet C-501 - Miscellaneous Details, Concrete Pavement Section For

Parking Lot as follows:

DELETE the GEOTEXTILE FABRIC note, in its entirety.

3. Modify Plan Sheet C-501 Miscellaneous Details, Asphalt Pavement Section For

Driveway Entrance as follows:

DELETE the GEOTEXTILE FABRIC note, in its entirety.

4. Modify Plan Sheet S-101 - Foundation Plan, Foundation Plan 1 as follows:

DELETE the 1’-8” thickness dimension indicated on the north foundation wall, in its

entirety, and REPLACE it with the following: CONCRETE FOUNDATION WALL

THICKNESS IS 1’-0”, TOTAL WALL THICKNESS IS 1’-6” - SEE A-SHEETS FOR

ADDITIONAL INFORMATION.

5. Modify Plan Sheet S-102 - Foundation Details, Foundation Section 1 as follows:

DELETE the 1’-8” thickness dimension indicated for total wall thickness, in its entirety,

and REPLACE it with 1’-6” (Please note the right extension line shall align with the right

edge of the concrete wall).

DELETE the 2’-2” dimension from the right side of the concrete wall thickness, in its

entirety, and REPLACE it with 2’-4” (Please note the left extension line shall align with

the right edge of the concrete wall).

6. Add to Plan Sheet A-101 - Basement Floor Plan and Wall Type Details, under Partition

Notes the following:

15. USE 5/8” FIRE RATED GYPSUM BOARD, IN LIEU OF 1/2" TYPE X GYPSUM

BOARD, ON BOTH SIDES OF WOOD STUDS WHERE PARTITION IS

INDICATED TO BE FIRE RATED AT STAIRWAY 004, STAIRWAY 105 AND

CORRIDOR C.

7. Modify Plan Sheet A-102 - First Floor Plan, Door Schedule and Room Finish Schedule,

under Room Finish Schedule, under Room Finish Schedule Abbreviations as follows:

DELETE the MOSAIC CERAMIC TILE as the description of MCT abbreviation, in its

entirety, and REPLACE it with 3X6 INCH TILE AS SPECIFIED IN SECTION 09 30 00 -

TILING.

8. Modify Plan Sheet A-112 - First Floor Reflected Ceiling Plan and Ceiling Details, Janitor

110 to DELETE Keyed Note Symbol #1 and Related 7’-0” Reference, in its entirety.

9. Modify Plan Sheet A-112 - First Floor Reflected Ceiling Plan and Ceiling Details as

follows:

ADD Keyed Note Symbol #4 in Data 116 or far southwest corner of Janitor 110 as

dictated by field conditions and layout of equipment in Data 116.

10. Modify Plan Sheet A-121 - Roof Plan and Roof Details, Ridge Vent Detail 1 as follows:

DELETE the 5/8” ROOF SHEATHING note, in its entirety, and REPLACE it with 1/2"

ROOF SHEATHING.

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850-1867 of 10

11. Modify Plan Sheet A-122 - Alternate Bid #2 Roof Plan and Roof Details, Ridge Vent

Detail 1 as follows:


ROOF SHEATHING.

12. Modify Plan Sheet A-122 - Alternate Bid #2 Roof Plan and Roof Details, Seam Detail 3

as follows:


ROOF SHEATHING.

13. Modify Plan Sheet A-122 - Alternate Bid #2 Roof Plan and Roof Details, Typ. Alt. Bid #2

Roof Edge Detail 5 as follows:

DELETE the 5/8” ROOF SHEATHING UNDER ICE & WATER SHIELD & 24 GAGE

STANDING SEAM METAL ROOFING note, in its entirety, and REPLACE it with 1/2"

ROOF SHEATHING UNDER ICE & WATER SHIELD & 24 GAGE STANDING SEAM

METAL ROOFING.

14. Modify Plan Sheet A-201 - Exterior Elevations, West Elevation 4 as follows:

ADD an additional Keyed Note Symbol #15 (exterior electrical outlet) in a location to

match the outlet identified on Plan Sheet E-201 - Power Plan.

15. Modify Plan Sheet A-301 - Building Sections, Wall Section 4 as follows:


ROOF SHEATHING.

16. Modify Plan Sheet A-403 - Stair Plans, Sections and Details, Detail 12 as follows:

DELETE the 1 1/2"Ø (MAX.) STAINLESS STL. PIPE HANDRAIL w/ BRACKETS @ 6’-

0” O.C. MAX note, in its entirety, and REPLACE it with 1-1/2" O.D. STEEL PIPE

HANDRAIL WITH BRACKETS @ 5’-0” O.C. MAX.

17. Modify Plan Sheet A-403 - Stair Plans, Sections and Details, Detail 9 as follows:

DELETE the (2) LAYERS 3/4" PLYWOOD AT LAN note, in its entirety, and REPLACE it

with 1/2" PLYWOOD - SEE S-SHEETS.

18. Modify Plan Sheet A-501 - Wall Sections, Wall Sections 1, 3 and 4 as follows:


ROOF SHEATHING.

19. Modify Plan Sheet M-102 - First Floor Mechanical Plan as follows:

ADD fire dampers (FD) to the two 24” x 6” ducts penetrating the wall between Corridor C

and Plan Review 104.

20. Modify Plan Sheet E-100 - Electrical Site Plan, Keyed Notes #1 as follows:

DELETE the PROVIDE 4” CONDUIT FOR INTERCONNECTION BETWEEN

BUILDINGS WITH PULL STRING part of the note, in its entirety, and REPLACE it with

PROVIDE TWO (2) 2” CONDUITS FOR INTERCONNECTION BETWEEN BUILDINGS

WITH PULL STRINGS.

Addendum No. 1

850-1867 of 10

21. Modify Plan Sheet E-100 - Electrical Site Plan as follows:

DELETE all instances of where the generator is sized as 100 KW, in their entirety, and

REPLACE all instances with 75 KW.

22. Modify Plan Sheet E-201 - Power Plan as follows:

DELETE the electrical receptacle at 58” AFF located between the two work stations on

the south wall of Open Office 118, in its entirety.

ADD Keyed Note Symbol #1 to Door 116 and Data 116.

23. Modify Plan Sheet E-201 - Power Plan as follows:

DELETE all instances of where the generator is sized as 100 KW, in their entirety, and

REPLACE all instances with 75 KW.

24. Modify Plan Sheet E-201 - Power Plan, Basement Power Plan as follows:

ADD notes to provide Generator Remote Alarm Annunciator and Generator Remote

Emergency-Stop Switch adjacent to ATS1 in Mechanical 002.

25. Modify Plan Sheet FA-101 - Fire Alarm Plan as follows:

DELETE two strobes from Janitor 110, one strobe from Supplies 114 and one strobe

from Toilet 117, in their entirety.

26. Add to Plan Sheet T-501 - Door Access System Details, under General Notes the

following:

4. DOOR 117 SHALL BE CONTROL TYPE 4 AS INDICATED IN SEQUENCE OF

OPERATION DESCRIPTIONS.

GENERAL INFORMATION PROVIDED:

1. The following information has been included with this addendum for prospective bidder’s

general reference:

Pre-Bid Conference Attendance Sheet, dated 05-09-19, 2 pages attached.

Pre-Bid Conference Outline, dated 05-09-19, 2 pages attached.

CLARIFICATIONS:

Question: Sheet E-100 - Near the existing building has notes that state, proposed

motorized swing gate, proposed request to exit vehicle detection loop, proposed

gate intercom, etc. This work only shows up on the electrical plans and wanted

to make sure it is to be included in the scope of this bid package.

Answer: Yes, this work near the existing building it to be included in the scope of this bid

package.

Question: Are we to install waterstops at low foundation walls that occur at the slab on

grade portion of the building?

Answer: Yes, there shall be waterstops installed in all foundations walls of the building,

see S-Sheets for additional information.

Addendum No. 1

850-1867 of 10

Question: Please confirm that the contractor is to include the cost of all building and fire

permits.

Answer: Pursuant to the pre-bid meeting (item 19 of the attached pre-bid meeting

outline), the initial building permit application has been submitted to Jefferson

County already, and the Contractor shall obtain and sign, including any

Subcontractors, for the final building permit from Jefferson County prior to

commencing construction. The Contractor and any Subcontractors shall be

licensed with Jefferson County. The final payment for the final building permit

will be paid by the District directly to Jefferson County. The Contractor will be

required to attend a pre-construction meeting with Jefferson County Planning

Division and Code Enforcement Division prior to commencing construction. The

pre-construction meeting will be held at the Jefferson County Administration

Center, 729 Maple Street, Hillsboro, MO 63050. With this being said, the

Jefferson County building permit fee shall not be included in this bid package,

but any other fees for other Jefferson County permits, fire permits or other

required permits shall be included in this bid package.

Question: Please confirm that the contractor is to include the cost for the project builder’s

risk insurance.

Answer: Yes, a Builder’s Risk Insurance policy is required for this project pursuant to

Section 00 73 13, Part 1, Paragraph 1.12.F, so the cost for the project builder’s

risk insurance shall be included in this bid package.

Question: Please confirm that the contractor is to include the cost for all testing.

Answer: Yes, contractor shall include the cost for all required testing in this bid package.

Question: Please specify a height for the new chain link fence.

Answer: Pursuant to Plan Sheet C-503 - Miscellaneous Details, Chain-Link Fence Detail,

the height for the new chain link fence is to match existing fence height. With

this being said, the new chain link fence shall have a minimum height of 6 feet.

Question: Per the details for the new concrete pavement and asphalt pavement, are we to

include geo-fabric?

Answer: No, geo-fabric shall not be required for the new concrete pavement or asphalt

pavement.

Question: Please confirm that the contractor is to include landscaping cost in this bid

package.

Answer: Yes, the contractor is to include landscaping cost in this bid package pursuant to

the Landscape Buffer Detail on Plan Sheet C-201 - Grading Plan. The

Landscape Buffer Detail provides the type and quantity of landscaping that shall

be installed within the 20’ Landscape Buffer Strip per 100 feet along said Buffer

Strip.

Question: Are the specifications for the gate intercom, access control and video

surveillance performance specifications?

Answer: Yes, Section 28 15 00 - Access Control Hardware Devices and Section 28 20 00

- Video Surveillance are performance specifications. Contractors shall include

products in this bid package that meet or exceed these performance

specifications.

Addendum No. 1

850-1867 of 10

Question: Section 26 05 33 - Please confirm whether use of MC cable is acceptable.

Answer: MC cable is not allowed on this project.

Question: Is there an onsite location available for disposal of surplus material resulting from

excavation?

Answer: No, the contractor shall remove and legally dispose of all excess and unsuitable

materials offsite resulting from this project.

Question: Does the District have an existing or preferred safety and security vendor and

alarm monitoring company?

Answer: Yes, the District has an existing safety and security vendor and alarm monitoring

company for this site. The existing company that the District utilizes is T & S

Alarm Service, P.O. Box 751, Festus, MO 63028, contact Bruce Cooper, office

phone 636-931-9990, cell phone 314-607-6414, office fax 636-937-6017 and

email [email protected]. Contractors shall contact and coordinate the

safety, security and alarm monitoring for this project with T & S Alarm Service.

Question: Are there details as to the extent of wall tile going on the restroom wet walls?

Please clarify the height of wall tile on restroom wet walls.

Answer: For clarification, please refer to General Note #8 on Plan Sheet A-102 - First

Floor Plan, Door Schedule and Room Finish Schedule.

Question: Plan Sheet E-100 - A proposed camera is shown on the existing building, but no

camera type. Please clarify.

Answer: The proposed camera shown on existing building shall be Type 2 and shall be

suitable for exterior use. Performance requirements can be found within Section

28 20 00 - Video Surveillance.

Question: Plan Sheet T-101 - Keyed note #4 indicates camera type as noted. Type 1 is by

the interior cameras and Type 2 are by the exterior cameras. Please clarify.

Answer: Camera Type 1 shall be suitable for interior use. Camera Type 2 shall be

suitable for exterior use. Performance requirements can be found within Section

28 20 00 - Video Surveillance.

Question: Plan Sheet T-501 - Details 5, 6 and 7 indicate the door position switch goes to a

security alarm panel. The door position switch normally goes to the security

panel. Is there a separate security (burg/intrusion) panel? Please clarify.

Answer: Where SECURITY ALARM PANEL is referred to can also refer to SECURITY

PANEL.

Question: Nothing is shown for jack heater, power for battery charger or service receptacle

for generator. Please clarify.

Answer: Contractor shall provide a complete and functional generator package. The

generator package shall include, but not be limited to, heater, charger, service

receptacle, additional power as required, etc.

Addendum No. 1

850-1867 of 10

Question: Nothing is shown for grounding for generator. Please clarify.

Answer: Contractor shall provide grounding at the generator in accordance with the 2017

National Electrical Code, Article 250.30 Grounding Separately Derived

Alternating-Current Systems.

Question: Plan Sheet E-100 - Telephone raceway from existing site pole to building

raceway size in not specified. Please clarify.

Answer: Proposed underground telecom shall be 2” C. unless otherwise directed by the

local utility.

Question: Plan Sheet E-100 - Proposed underground high voltage electric extension is

shown by Ameren. Please clarify.

Answer: The proposed underground high voltage electric extension shall not be by

Ameren, it shall be included as part of the bid package and shall be installed per

Ameren standards, guidelines and requirements.

Question: Plan Sheet E-100 - New CCTV at existing building where does it terminate the

new building or existing building?

Answer: For Plan Sheet E-100 and Plan Sheet T-101, all CCTV cameras shall terminate

in the new building in Data 116.

Question: Plan Sheet E-100 - Is the power for the new gate controller fed from the existing

building?

Answer: Yes, power serving the proposed gate operator near the existing building shall

be fed form the existing building as required.

Question: Section 26 05 19 - Specification calls for #10 and smaller to be solid, can

stranded be used?

Answer: Pursuant to Section 26 05 19, conductors No. 10 AWG and smaller shall be

solid, and conductors No. 8 AWG and larger shall be stranded.

Question: Section 26 05 33 - Specification mentions compression connector and couplings,

can Steel SS be used?

Answer: Pursuant to Section 26 05 33, set-screw connectors and couplings shall not be

allowed. All connectors and couplings for metallic conduit shall be compression

type.

END ADDENDUM NO. 1

850-1867 Chain Link Fences and Gates

New Administrative Office Building 32 31 13 - 1

SECTION 32 31 13

CHAIN LINK FENCES AND GATES

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Fence framework, fabric, and accessories.

2. Excavation for post bases.

3. Concrete foundation for posts and gates.

4. Gates and related hardware.

5. Site Grounding.

B. Related Sections:

1. Section 03 30 00 - Cast-In-Place Concrete.

2. Section 31 22 13 - Rough Grading.

3. Section 31 23 16 - Excavation.

4. Section 31 23 18 - Rock Removal.

1.2 REFERENCES

A. ASTM International:

1. ASTM A116 - Standard Specification for Metallic-Coated, Steel Woven Wire

Fence Fabric.

2. ASTM A121 - Standard Specification for Metallic-Coated Carbon Steel Barbed

Wire.

3. ASTM A123/A123M - Standard Specification for Zinc (Hot-Dip Galvanized)

Coatings on Iron and Steel Products.

4. ASTM A153/A153M - Standard Specification for Zinc Coating (Hot-Dip) on

Iron and Steel Hardware.

5. ASTM A392 - Standard Specification for Zinc-Coated Steel Chain-Link Fence

Fabric.

6. ASTM A491 - Standard Specification for Aluminum-Coated Steel Chain-Link

Fence Fabric.

7. ASTM A817 - Standard Specification for Metallic-Coated Steel Wire for Chain-

Link Fence Fabric and Marcelled Tension Wire, Type II Galvanized, Class 2, 9

Gauge.

8. A1011/A1011M-07 Standard Specification for Steel, Sheet and Strip, Hot-

Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy

with Improved Formability, and Ultra-High Strength

9. ASTM B429/B429M - Standard Specification for Aluminum-Alloy Extruded

Structural Pipe and Tube.

10. ASTM C94/C94M - Standard Specification for Ready-Mixed Concrete.

11. ASTM F552 - Standard Terminology relating to Chain Link Fencing.

12. ASTM F567 - Standard Practice for Installation of Chain-Link Fence.

13. ASTM F626 - Standard Specification for Fence Fittings.

14. ASTM F668 - Standard Specification for Polyvinyl Chloride (PVC) and Other

Organic Polymer-Coated Steel Chain-Link Fence Fabric, Class 2a.



15. ASTM F669 - Standard Specification for Strength Requirements of Metal Posts

and Rails for Industrial Chain Link Fence, Group IA Schedule 40.

16. ASTM F900 - Standard Specification for Industrial and Commercial Swing

Gates.

17. ASTM F934 - Standard Specification for Standard Colors for Polymer-Coated

Chain Link Fence Materials, Black.

18. ASTM F1043 - Standard Specification for Strength and Protective Coatings on

Metal Industrial Chain Link Fence Framework.

19. ASTM F1083 - Standard Specification for Pipe, Steel, Hot-Dipped Zinc-Coated

(Galvanized) Welded, for Fence Structures, Schedule 40.

20. ASTM F1183 - Standard Specification for Aluminum Alloy Chain Link Fence

Fabric.

21. ASTM F1184 - Standard Specification for Industrial and Commercial Horizontal

Slide Gates.

22. ASTM F1345 - Standard Specification for Zinc - 5% Aluminum -Mischmetal

Alloy-Coated Steel Chain-Link Fence Fabric.

B. AASHTO - American Association of State Highway and Transportation Officials:

1. AASHTO M181 - Chain-Link Fence.

2. AASHTO M279 - Metallic-Coated, Steel Woven Wire Fence Fabric.

3. AASHTO M280 - Metallic-Coated, Carbon Steel Barbed Wire.

C. Chain Link Fence Manufacturers Institute:

1. CLFMI - Product Manual.

D. Institute of Electrical and Electronic Engineers:

1. IEEE 80 - Guide for Safety in AC Substation Grounding.

2. IEEE 142 - Recommended Practice for Grounding of Industrial and Commercial

Power Systems.

3. IEEE C2 - National Electrical Safety Code.

E. International Electrical Testing Association:

1. NETA ATS - Acceptance Testing Specifications for Electrical Power

Distribution Equipment and Systems.

1.3 SYSTEM DESCRIPTION

A. Fence Height: Match existing.

B. Line Post Spacing: At intervals not exceeding 10 feet.

C. Fence Post and Rail Strength: Conform to ASTM F1043 Heavy Industrial Fence quality.

D. Rod electrode for local grounding at fencing and structures.

1.4 SUBMITTALS

A. Section 01 33 00 - Submittal Procedures: Requirements for submittals.



B. Shop Drawings: Indicate plan layout, spacing of components, post foundation

dimensions, hardware anchorage, gates, schedule of components and layout and

installation of grounding components.

C. Product Data: Submit data on fabric, posts, accessories, fittings, hardware, grounding

electrodes and connectors.

D. Manufacturer’s Installation Instructions: Submit installation requirements.

E. Test Reports: Indicate overall resistance to ground.

1.5 CLOSEOUT SUBMITTALS

A. Section 01 70 00 - Execution and Closeout Requirements: Closeout procedures.

B. Project Record Documents: Accurately record actual locations of perimeter posts relative

to property lines, electrodes and connections.

C. Operation and Maintenance Data: Procedures for submittals.

1.6 QUALITY ASSURANCE

A. Supply material in accordance with CLFMI - Product Manual.

B. Perform installation in accordance with ASTM F567, IEEE 142 and IEEE 80.

C. Perform Work in accordance with Missouri Department of Transportation Standard

Specification Section 607 and the details provided in the plans.

1.7 QUALIFICATIONS

A. Manufacturer: Company specializing in manufacturing Products specified in this section

with minimum three years experience.

B. Installer: Company specializing in performing work of this section with minimum five

years experience.

1.8 DELIVERY, STORAGE AND HANDLING

A. Section 01 60 00 - Product Requirements: Requirements for transporting, handling,

storing, and protecting products.

B. Deliver fence fabric and accessories in packed cartons or firmly tied rolls.

C. Identify each package with manufacturer’s name.

D. Store fence fabric and accessories in secure and dry place.



PART 2 PRODUCTS

2.1 COMPONENTS

A. Components shall be as follows:

1. 4” O.D. gate post (9.10 lb/ft);

2. 2-7/8” O.D. terminal post (5.79 lb/ft);

3. 2-3/8” O.D. line post (3.65 lb/ft), spaced a maximum of 10 feet apart;

4. 1-5/8” O.D. top rail, bottom rail and bracing (2.27 lb/ft);

5. 9 gauge, zinc coated wire;

2.2 ACCESSORIES

A. Chain link fabric shall be Type I, Class D (zinc coated steel) in accordance MoDOT

Standard Specifications and the project plans. The fabric shall be 2 inch (a tolerance of

plus or minus 1/8 inch will be permitted) diamond mesh interwoven wire, 9 gage thick

(0.148 inch nominal diameter), top salvage knuckle end closed, bottom selvage twisted

tight. Wire constituting the fabric shall have a minimum tensile strength of 80,000 psi

based on the coated wire diameter. The fabric shall be coated with prime western spelter

or equal uncoated wire surface weaving. The mesh size shall be measured in either

direction as the minimum clear distance between the wires forming the parallel sides of

the mesh.

B. Chain link fabric, line posts, terminal posts, gate posts, tension wires, gate frames,

stretcher bars, fabric ties, fittings, latches, bolts and nuts, fabric ties and horizontal braces

shall be of the same materials as the fabric and in accordance with Section 607 of the

MODOT Standard Specifications and the project plans.

C. Truss Rods shall be in accordance with Section 607 of the MODOT Standard

Specifications.

D. Post Tops: Cast steel galvanized; sized to post diameter, set screw retainer in accordance

with Section 607 of the MODOT Standard Specifications.

E. Gate Hardware for Fence: Gate hinges shall be of sufficient strength to sustain the

weight of the gate used in the application.

F. Barbed Wire: ASTM A121 Coating Type Z, galvanized steel 12 gage, commercial

quality steel, two strand twisted line wire with 4 point barbs at 5” spacing.

G. Concrete: Type specified in Section 03 30 00.

H. Caps: Cast steel galvanized, zinc coated, sized to post diameter, set screw retainer.

I. Fittings: Sleeves, bands, clips, rail ends, tension bars, fasteners and fittings; galvanized

steel.

J. Extension Arms: Cast steel galvanized, to accommodate 3 strands of barbed wire, single

arm, sloped to 45 degrees and be capable of supporting a 250 pound load at outer barbed

wire connecting point without causing permanent deflection.



2.3 GATES

A. General:

1. Gate Types, Opening Widths and Directions of Operation: As indicated on

Drawings.

2. Factory assemble gates of 2” O.D. pipe with welded joints. Weld areas repaired

with zinc-rich coating applied per manufacturer’s directions, and fabric to match

fence.

3. Design gates for mechanical operation.

4. Gate accessories, hinges and necessary hardware of quality required for industrial

and commercial application.

B. Mechanical Swing Gates:

1. Fabricate gates to permit swing.

2. Provide mechanical swing gate operator as indicated on Drawings.

3. Gates Construction: ASTM F900 with welded corners. Use of corner fittings is

not permitted.

C. Mechanical Sliding Gates:

1. Framing and Posts: ASTM F1184, Class 2 for internal rollers

2. Roller for overhead and cantilever sliding gates: Bearing type. Furnish non-

sealed bearing with grease fitting for periodic maintenance.

3. Secure rollers to post or frame without welding.

4. Provide mechanical sliding gate operator as indicated on Drawings.

2.4 FINISHES

A. Components and Fabric: Galvanized to ASTM A123/A123M for components; ASTM

A153/A153M for hardware; ASTM A392 for fabric; 1.8 oz/sq ft coating.

2.5 SITE GROUNDING

A. Rod Electrodes

1. Product Description: Copper-clad steel ground rods.

2. Diameter: 3/4 inch.

3. Length: 10 feet.

B. Exothermic Connections

1. Product Description: Exothermic materials, accessories, and tools for preparing

and making permanent field connections between grounding system components.

C. Mechanical Connectors

1. Furnish materials in accordance with Jefferson County Building Department

standards.

2. Description: Bronze connectors, suitable for grounding and bonding applications,

in configurations required for particular installation.

D. Wire

1. Material: Solid copper.

2. Connections to Electrodes: 8 AWG, minimum size.

3. Bonding Other Objects: 8 AWG, minimum size.



4. Mechanical Connector: Bronze.

5. Grounding Boxes: Bronze.

PART 3 EXECUTION

3.1 INSTALLATION

A. Install framework, fabric, accessories and gates in accordance with ASTM F567. The

contractor shall fill, cut or trench where necessary to produce a smooth and uniform

ground surface so the bottom of the fabric is not more then 2 inches above the finished

ground line.

B. Set intermediate, line, corner, terminal, and gate posts plumb, true to line and grade, in

concrete footings with top of footing 2 inches above finish grade. Footing shall be of a

commercial concrete mixture. The concrete shall be of a uniform thickness around the

post. Slope top of concrete to have a cone or dome shaped for water runoff.

C. Intermediate, line, corner, terminal, and gate post footing depth below finished grade:

Four (4) feet deep, concrete 12” diameter. All posts shall have a maximum spacing of 10

feet.

D. Install top rail continuous from terminal post, connected with outside sleeve couplings,

either screw or self centering type, every fifth one of which in any continuous length shall

be slip coupling with an enclosed compression spring. Install the top rail through line

post tops, but shall be secured at all corner posts.

E. Fabric shall be attached to end, corner and pull posts with stretcher bar bands spaced at

10 inch to 12 inch centers, and to the outside of the top rails, intermediate rails, bottom

rails, braces, bottom tension wire and line posts with tie wires. All fabric shall be pulled

taut by approved hand powered mechanical means before it is attached to top rails,

intermediate rails, bottom rails, braces, bottom tension wire or line posts.

F. Brace each gate and corner post to adjacent line post with horizontal center brace rail and

diagonal truss rods. Install brace rail one bay from end and gate posts.

G. Do not attach to posts or stretch fabric until concrete foundation has cured 28 days.

H. Stretch fabric between terminal posts or at intervals of 100 feet maximum, whichever is

less.

I. Position bottom of fabric 2 inches above finished grade.

J. Fasten fabric to top rail, intermediate rail, bottom rail, line posts, braces, and bottom

tension wire with tie wire at maximum 15 inches on centers.

K. Attach fabric to end, corner, and gate posts with tension bars and tension bar clips.

L. Install bottom rail or bottom tension wire stretched taut between terminal posts, full

length of fence.

M. Install support arms sloped outward and attach barbed wire; tension and secure.



N. Support gates from gate posts. Do not attach hinged side of gate from building wall.

O. Install gate with fabric and barbed wire overhang to match fence

P. Connect to existing fence at existing terminal post.

Q. Install posts with 6 inches maximum clear opening from end posts to buildings, fences

and other structures.

R. Excavate holes for posts to diameter and spacing indicated on Drawings without

disturbing underlying materials.

S. Center and align posts. Place concrete around posts, and vibrate or tamp for

consolidation. Verify vertical and top alignment of posts and make necessary

corrections.

T. The finished fence shall be in proper alignment with posts plumb and chain link fabric

pulled taut. Care shall be exercised to equalize the tension of the full width of the fabric.

Wire fabric shall be securely fastened to the posts and all other fence components.

U. Verify final backfill and compaction has been completed before driving rod electrodes.

Install rod electrodes in vertical position with top at least 12 inches below finished grade

level.

3.2 GROUNDING

A. Ground fence enclosures at diagonally opposite corners and at intervals not exceeding

500 feet.

B. Where an electric utility line rated 600 volts or greater passes over the fence, fence shall

be grounded at points 50 feet, measured horizontally, beyond where the outside

conductors pass over the fence.

C. Where an electric utility line rated 600 volts or greater runs parallel to and within 40 feet

of the fence, measured horizontally, fence shall be grounded at 50 feet maximum

intervals along the parallel section of fence.

D. Fence post grounding shall consist of conductors secured to the fence with compression

connectors.

E. Provide ground rod at each grounding point located on post side of fence as close as

possible to post and fence.

F. Grounding conductors shall be connected to the ground rod with an exothermic welded or

mechanical connection. Grounding conductors shall be clamped to the fence with bronze

grounding clamps to create electrical continuity between fence posts, fence fabric, gates,

and ground rods.

G. Ground fence on each side of all gates, at each corner. Provide flexible copper bonding

jumper between fixed fencing and moveable elements such as gates. Bond metal gates to

gate posts.



H. Bond across openings, with and without gates. Use No. 2 AWG wire and bury it at least

18 inches below finished grade.

I. Connections: Make connections so the possibility of galvanic action or electrolysis is

minimized. Select connectors, connection hardware, conductors, and connection

methods so metals in direct contact will be galvanically compatible.

1. Use electroplated or hot-tin-coated materials to ensure high conductivity and to

make contact points closer in order of galvanic series.

2. Make connections with clean, bare metal at points of contact.

3. Make aluminum-to-steel connections with stainless steel separators and

mechanical clamps.

4. Make aluminum-to-galvanized-steel connection with tin-plated jumpers and

mechanical clamps.

5. Coat and seal connections having dissimilar metals with inert material to prevent

future penetration of moisture to contact surfaces.

J. Total resistance of the fence to ground shall not be greater than 25ohms.

3.3 ERECTION TOLERANCES

A. Section 01 40 00 - Quality Requirements: Tolerances.

3.4 FIELD QUALITY CONTROL

A. Sections 01 40 00 - Quality Requirements and 01 70 00 - Execution and Closeout

Requirements: Field inspecting, testing, adjusting and balancing.

B. Inspect and test site grounding in accordance with NETA ATS, except Section 4.

C. Perform inspections and tests listed in NETA ATS, Section 7.13.

3.5 CERTIFICATION

A. Prior to installation of the chain link fence, the manufacturer shall supply the Engineer

with certification that all materials used fully comply with these specifications.

END OF SECTION

Pre-Bid Conference Outline

850-1867 Page 1 of 2


PUBLIC WATER SUPPLY DISTRICT NO. 3

JEFFERSON COUNTY, MISSOURI

May 9, 2019 @ 2:00 P.M.

Project: New Administrative Office Building

Engineer: Hurst-Rosche, Inc.

Job No.: 850-1867

DISCUSSION:

1. Note that items in this discussion do not constitute an Addendum nor are they a part of the Contract Documents. All

items when finalized will be incorporated into an Addendum, if necessary. All bidders are required to return the

signature page of any addendum, signed, and to the Engineer within 24 hours after receipt.

2. Bid Date - Thursday, May 23, 2019 at 3:00 PM at the Water District office. Any bid received after this time will be

returned to the Bidder unopened. The Bids will be opened and publicly read at the Water District office at 3:00 PM

on the same day.

3. Latest Time to Submit Request for Interpretation - Thursday, May 16, 2019 by the close of the business day. All

questions must be submitted on the “Request for Interpretation Pre-Bid Question and Comment Form” included in the

Contract Documents. All interpretations as to the meaning of the plans and specifications must be qualified by

addendum only.

4. Latest Time to Issue an Addendum - Monday, May 20, 2019 by the close of the business day.

5. Project Summary: Work includes construction of a new 4,500 square foot one-story administrative office building

including 2,450 square foot basement, structural, mechanical, electrical, plumbing, data, telecommunications, security,

fire alarm, sitework, grading, site and parking lot layout, pavement and parking lot grading, parking lot striping, curbs,

sidewalk, driveway entrance, rear access road, retaining walls, fencing, guard railing, mechanical gate, sign,

landscaping, lighting, utility extensions, onsite stormwater drainage and infrastructure improvements, detention basin,

sediment and erosion control, silt fence, inlet protection, final grading, seeding, strawing, all appurtenances and minor

details necessary to make the completed improvements operational with the project drawings and specifications.

6. Bidding Documents, Drawings and Specifications may be examined at the office of Hurst-Rosche, Inc., the Water

District Office and the following plan rooms: MO-KAN CCAC, Dodge Data & Analytics, ConstructConnect and

ePlan Online Plan Room. Those interested parties may obtain Bidding Documents, Drawings and Specifications from

the Engineer by paying a nonrefundable amount of $250 for each set of drawings and specifications. Bidders must

obtain a signed and sealed hardcopy set of the bidding documents, including bid form from the Engineer to submit a

bid for this project.

7. Project to be substantially complete in 365 calendar days from Construction Start Date as stipulated in the written

Notice to Proceed. Liquidated damages will be five hundred dollars ($500) per day for Work not completed by the

substantial completion date.

8. Bidders will be required to provide Bid security of a sum no less than 5 percent of the Bid Sum. The bid security shall

be either certified check, cashier’s check, bank money order or bid bond issued by surety licensed to conduct business

in the State of Missouri.

9. The Bid submittal will be required to be valid for a period of Ninety (90) days after submission. The Owner reserves

the right to accept or reject any or all Bids or any part thereof, to waive any informality in bidding, and to accept bids

deemed most favorable to the Owner.

10. Bidder's attention is directed to the fact that all Federal and Missouri State Laws, municipal ordinances and

regulations of any and all authority having jurisdiction over construction of the project shall apply to the contract

throughout, and they will be deemed to be included in the contract the same as though herein written out in full.

Successful Bidders shall be required to observe the Prevailing Wage Determination, as issued by the Missouri

Department of Labor.


850-1867 Page 2 of 2

11. It is the Contractor responsibility to review the General Conditions and Supplementary Conditions as listed in the

specifications and to understand them. It is the Contractor responsibility to have the required Occupational Safety and

Health Administration (OSHA) Training.

12. Bid Form - The Bid form shall be completed in it’s entirety with all line items filled in and accounted for, Bids shall

be signed and Bidders to acknowledge all addenda.

13. Bidder / Contractor shall have all required insurance coverage and obtain separate 100% payment and 100%

performance bonds to construct the proposed improvements and to protect the proposed improvements during

construction and warranty periods.

14. Partial List of Contractor Responsibilities:

Provide all services, materials, equipment, labor, tools, construction equipment, machinery, temporary facilities,

and all other facilities and incidentals necessary for the completion of the Work.

Bonds, insurance, permits, building permits, permit fees, and inspection fees required by public and governmental

authorities.

Comply with codes, ordinances, rules, regulations, orders, and other legal requirements of public and

governmental authorities, which bear on performance of work.

Do not load structure with weight that will endanger structure.

Assume full responsibility for protection and safekeeping of products stored on premises.

Move any stored products that interfere with operations of District or other Contractors.

Contractor shall furnish, erect and maintain temporary ladders, ramps, or hoists as may be required for

performance of the work.

Contractor shall design, furnish, erect, maintain, and move all ladders and scaffolding required for the work.

All ladders, ramps, hoists and scaffolding shall be designed, constructed, and maintained in accordance with

applicable federal, state, and local law, ordinances, and regulations, and shall be promptly removed when no

longer needed.

All appurtenances, minor details, appurtenances and temporary facilities necessary to make the completed

improvements operational with the project plans and specifications.

15. Construction to take place on existing District property. Contractor to provide access to all properties. Contractors

responsible for clean up around areas they have disturbed.

16. Temporary power/utilities: Contractor’s responsibility.

17. Job site storage: Contractor is responsible for the security and liability of all materials stored or installed at the project

site. Contractor to coordinate job site storage with the District.

18. Contractor shall protect local streets from damage by minimizing loading conditions. Contractor shall be responsible

for any damage caused by construction traffic. Contractor shall be responsible for maintaining and cleaning of local

streets during construction.

19. The initial building permit application has been submitted to Jefferson County already, and the Contractor shall obtain

and sign, including any Subcontractors, for the final building permit from Jefferson County prior to commencing

construction. The Contractor and any Subcontractors shall be licensed with Jefferson County. The final payment for

the final building permit will be paid by the District directly to Jefferson County. The Contractor will be required to

attend a pre-construction meeting with Jefferson County Planning Division and Code Enforcement Division prior to

commencing construction. The pre-construction meeting will be held at the Jefferson County Administration Center,

729 Maple Street, Hillsboro, MO 63050.

20. Project Site Visit: Any Contractors interested in visiting the project site are more than welcome. The District can

escort any interested Contractors to the project site after the meeting.

Additional Items:

4. Add to Section 08 71 00 - Door Hardware, Part 2 ... · 14. Modify Plan Sheet A-201 - Exterior...

Documents

Transcript of 4. Add to Section 08 71 00 - Door Hardware, Part 2 ... · 14. Modify Plan Sheet A-201 - Exterior...