Amendment 4 SF-30 20230123 .pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION |

Kansas City, MO 64108 For information contact:

Sandra Gant sandra.gant@gsa.gov

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

X 9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

FACILITY CODECODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X is extended,The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers XX is not ex-tended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

(X) A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CON-

TRACT ORDER NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b)

C. THIS SUPPLEMENT AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

April Whitehead,Contracting Officer

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY

(Signature of person authorized to sign) (Signature of Contracting Officer)

PREVIOUS EDITION UNUSABLE STANDARD FORM 30 (Rev. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

47PG0223R1016

1/4/2023

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If Applicable)

4 01/23/23 RMO22899

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE

General Services Administration, PBS Acquisition Mangagement Divison 2300 Main Street, Floor 7

02/08/2312:00 P.M.

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCP section headings, including solicitation/contract subject matter where feasible. )

Amendment No. 4 is issued for the following:

1. All attached drawings and specifications are incorporated into the solicitation for RMO22899 - Sammy Davis Boiler replcement.

These specifications replace the previous specifications for sections 210529 and 211313.

2. Updated St. Louis wage determinations, current as of 01/20/2023.

Please note that the proposal due time and date has been changed and is now 12:00pm CST on Wednesday, February 8, 2023.

WO 13 Boiler Replacement AMENDMENT #1 Sammy L. Davis Federal Building RMO22899

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND

EQUIPMENT

210529 - 1

SECTION 210529 - HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND

EQUIPMENT

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Metal pipe hangers and supports.

2. Fastener systems.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

1.3 INFORMATIONAL SUBMITTALS

A. Welding certificates.

1.4 QUALITY ASSURANCE

A. Structural-Steel Welding Qualifications: Qualify procedures and personnel according to

AWS D1.1/D1.1M.

B. Pipe Welding Qualifications: Qualify procedures and operators according to "2015 ASME Boiler and Pressure Vessel Code, Section IX."

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Structural Performance: Hangers and supports for fire-suppression piping and equipment shall withstand the effects of gravity loads and stresses within limits and under conditions indicated according to ASCE/SEI 7.

1. Design supports for multiple pipes, including pipe stands, capable of supporting combined weight of supported systems, system contents, and test water.

2. Design equipment supports capable of supporting combined operating weight of supported equipment and connected systems and components.

B. NFPA Compliance: Comply with NFPA 13.

C. UL Compliance: Comply with UL 203.

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND

EQUIPMENT

210529 - 2

2.2 METAL PIPE HANGERS AND SUPPORTS

A. Carbon-Steel Pipe Hangers and Supports:

1. Description: Factory-fabricated components, NFPA approved, UL listed, or FM approved for fire-suppression piping support.

2. Galvanized Metallic Coatings: Pregalvanized or hot-dip galvanized.

3. Hanger Rods: Continuous-thread rod, nuts, and washer made of carbon steel.

2.3 FASTENER SYSTEMS

A. Powder-Actuated Fasteners: NFPA-approved, UL-listed, or FM-approved threaded-steel stud, for use in hardened portland cement concrete, with pull-out, tension, and shear capacities appropriate for supported loads and building materials where used.

B. Mechanical-Expansion Anchors: NFPA-approved, UL-listed, or FM-approved, insert-wedge-type anchors, for use in hardened portland cement concrete; with pull-out, tension, and shear capacities appropriate for supported loads and building materials where used.

1. Indoor Applications: Zinc-coated steel.

2.4 MATERIALS

A. Carbon Steel: ASTM A1011/A1011M.

PART 3 - EXECUTION

3.1 APPLICATION

A. Comply with requirements in Section 078413 "Penetration Firestopping" for firestopping materials and installation, for penetrations through fire-rated walls, ceilings, and assemblies.

B. Strength of Support Assemblies: Where not indicated, select sizes of components, so strength will be adequate to carry present and future static loads within specified loading limits. Minimum static design load used for strength determination shall be weight of supported components plus 200 lb.

3.2 HANGER AND SUPPORT INSTALLATION

A. Metal Pipe-Hanger Installation: Comply with installation requirements of approvals and listings.

Install hangers, supports, clamps, and attachments as required to properly support piping from building structure.

B. Fastener System Installation:

1. Install powder-actuated fasteners for use in lightweight concrete or concrete slabs less than 4 inches thick in concrete, after concrete is placed and completely cured. Use

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND

EQUIPMENT

210529 - 3 operators that are licensed by powder-actuated tool manufacturer. Install fasteners according to powder-actuated tool manufacturer's operating manual. Install in accordance with approvals and listings.

2. Install mechanical-expansion anchors in concrete, after concrete is placed and completely cured. Install fasteners according to manufacturer's written instructions. Install in accordance with approvals and listings.

C. Install hangers and supports complete with necessary attachments, inserts, bolts, rods, nuts, washers, and other accessories.

D. Install hangers and supports to allow controlled thermal and seismic movement of piping systems, to permit freedom of movement between pipe anchors, and to facilitate action of expansion joints, expansion loops, expansion bends, and similar units.

E. Install lateral bracing with pipe hangers and supports to prevent swaying.

F. Install building attachments within concrete slabs or attach to structural steel.

G. Load Distribution: Install hangers and supports, so that piping live and dead loads and stresses from movement will not be transmitted to connected equipment.

H. Pipe Slopes: Install hangers and supports to provide indicated pipe slopes and to not exceed maximum pipe deflections allowed by ASME B31.9 for building services piping.

3.3 ADJUSTING

A. Hanger Adjustments: Adjust hangers to distribute loads equally on attachments and to achieve indicated slope of pipe.

B. Trim excess length of continuous-thread hanger and support rods to 1-1/2 inches.

3.4 PAINTING

A. Touchup: Clean field welds and abraded, shop-painted areas. Paint exposed areas immediately after erecting hangers and supports. Use same materials as those used for shop painting. Comply with SSPC-PA 1 requirements for touching up field-painted surfaces.

1. Apply paint by brush or spray to provide a minimum dry film thickness of 2.0 mils.

B. Galvanized Surfaces: Clean welds, bolted connections, and abraded areas, and apply galvanizing-repair paint to comply with ASTM A780/A780M.

3.5 HANGER AND SUPPORT SCHEDULE

A. Specific hanger and support requirements are in Sections specifying piping systems and equipment.

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND

EQUIPMENT

210529 - 4

B. Comply with NFPA requirements for pipe-hanger selections and applications that are not specified in piping system Sections.

C. Use hangers and supports with galvanized metallic coatings for piping and equipment that will not have field-applied finishes.

D. Use carbon-steel pipe hangers and supports and attachments for general service applications.

E. Horizontal-Piping Hangers and Supports: Comply with NFPA requirements. Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Adjustable, Steel Clevis Hangers (MSS Type 1): For suspension of noninsulated or insulated, stationary pipes NPS 1/2 to NPS 30.

2. Steel Pipe Clamps (MSS Type 4): For suspension of NPS 1/2 to NPS 24 if little or no insulation is required.

3. Adjustable, Swivel-Ring Band Hangers (MSS Type 10): For suspension of noninsulated, stationary pipes NPS 1/2 to NPS 8.

4. Split Pipe Ring with or without Turnbuckle Hangers (MSS Type 11): For suspension of noninsulated, stationary pipes NPS 3/8 to NPS 8.

5. Extension Hinged or Two-Bolt Split Pipe Clamps (MSS Type 12): For suspension of noninsulated, stationary pipes NPS 3/8 to NPS 3.

F. Hanger-Rod Attachments: Comply with NFPA requirements.

G. Building Attachments: Comply with NFPA requirements. Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Steel or Malleable-Concrete Inserts (MSS Type 18): For upper attachment to suspend pipe hangers from concrete ceiling.

2. C-Clamps (MSS Type 23): For structural shapes.

3. Side-Beam Brackets (MSS Type 34): For sides of steel or wooden beams.

H. Use powder-actuated fasteners or mechanical-expansion anchors instead of building attachments where required in concrete construction.

END OF SECTION 210529

WET-PIPE SPRINKLER SYSTEMS 211313 - 1

SECTION 211313 - WET-PIPE SPRINKLER SYSTEMS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Steel pipe and fittings.

2. Sprinklers.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

B. Shop Drawings: For wet-pipe sprinkler systems.

1. Include plans, elevations, sections, and attachment details.

2. Include diagrams for power, signal, and control wiring.

C. Delegated Design Submittals: For wet-pipe sprinkler systems indicated to comply with performance requirements and design criteria, including analysis data, signed and sealed by the qualified professional engineer responsible for their preparation.

1.3 INFORMATIONAL SUBMITTALS

A. Coordination Drawings: Sprinkler system plans and sections, or Building Information Model (BIM), drawn to scale, showing the items described in this Section and coordinated with all building trades.

B. Qualification Data: For qualified Installer and professional engineer.

C. Design Data: Approved sprinkler piping working plans, prepared according to NFPA 13, including documented approval by authorities having jurisdiction, and including hydraulic calculations if applicable.

D. Field Test Reports: Indicate and interpret test results for compliance with performance requirements and as described in NFPA 13. Include "Contractor's Material and Test Certificate for Aboveground Piping."

E. Field quality-control reports.

1.4 CLOSEOUT SUBMITTALS

A. Operation and maintenance data.

WET-PIPE SPRINKLER SYSTEMS 211313 - 2

1.5 QUALITY ASSURANCE

A. Installer Qualifications:

1. Installer's responsibilities include designing, fabricating, and installing sprinkler systems and providing professional engineering services needed to assume engineering responsibility. Base calculations on results of fire-hydrant flow test.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

B. Sprinkler system equipment, specialties, accessories, installation, and testing to comply with

NFPA 13.

C. Standard-Pressure Piping System Component: Listed for 175-psig minimum working pressure.

D. Delegated Design: Engage a qualified professional engineer, to design wet-pipe sprinkler systems.

1. Margin of Safety for Available Water Flow and Pressure: 10 percent, including losses through water-service piping, valves, and backflow preventers.

2. Sprinkler Occupancy Hazard Classifications:

a. Mechanical and Electrical Equipment Rooms: Ordinary Hazard, Group 1.

3. Minimum Density for Automatic-Sprinkler Piping Design:

a. Ordinary-Hazard, Group 1 Occupancy: 0.15 gpm/sq. ft. over 1500 sq. ft. area.

4. Maximum protection area per sprinkler according to UL listing.

5. Maximum Protection Area per Sprinkler:

a. Mechanical Equipment Rooms: 130 sq. ft.

b. Electrical Equipment Rooms: 130 sq. ft..

c. Other Areas: According to NFPA 13 recommendations unless otherwise indicated.

2.2 STEEL PIPE AND FITTINGS

A. Standard-Weight Steel Pipe: Black-steel pipe, ASTM A53/A53M, Type E, Grade B. Pipe ends may be factory or field formed to match joining method.

B. Steel Couplings: Uncoated steel, ASTM A865/A865M, threaded.

C. Malleable- or Ductile-Iron Unions: UL 860.

WET-PIPE SPRINKLER SYSTEMS 211313 - 3

D. Grooved-Joint, Steel-Pipe Appurtenances:

1. Pressure Rating: 175-psig minimum.

2. Grooved-End Fittings for Steel Piping: Painted grooved-end fittings, ASTM A47/A47M, malleable-iron casting or ASTM A536, ductile-iron casting, with dimensions matching steel pipe.

3. Grooved-End-Pipe Couplings for Steel Piping: AWWA C606 and UL 213 rigid pattern, unless otherwise indicated, for steel-pipe dimensions. Include ferrous housing sections, EPDM-rubber gasket, and bolts and nuts.

2.3 SPRINKLERS

A. Listed in UL's "Fire Protection Equipment Directory" or FM Global's "Approval Guide."

B. Pressure Rating for Automatic Sprinklers: 175-psig minimum.

C. Automatic Sprinklers with Heat-Responsive Element:

1. Early-Suppression, Fast-Response Applications: UL 1767.

2. Nonresidential Applications: UL 199.

3. Characteristics: Nominal 1/2-inch orifice with Discharge Coefficient K of 5.6, and for

"Ordinary" temperature classification rating unless otherwise indicated or required by application.

D. Sprinkler Finishes: Bronze.

E. Sprinkler Guards:

1. Standard: UL 199.

2. Type: Wire cage with fastening device for attaching to sprinkler.

PART 3 - EXECUTION

3.1 INSTALLATION OF PIPING

A. Locations and Arrangements: Drawing plans, schematics, and diagrams indicate general location and arrangement of piping. Install piping as indicated on approved working plans.

1. Deviations from approved working plans for piping require written approval from authorities having jurisdiction. File written approval with Architect before deviating from approved working plans.

2. Coordinate layout and installation of sprinklers with other construction that penetrates ceilings, including light fixtures, HVAC equipment, and partition assemblies.

B. Verify actual water supply with a test, preferably witnessed or performed by the local fire official.

C. Piping Standard: Comply with NFPA 13 requirements for installation of sprinkler piping.

WET-PIPE SPRINKLER SYSTEMS 211313 - 4

D. Use listed fittings to make changes in direction, branch takeoffs from mains, and reductions in pipe sizes.

E. Install sprinkler piping with drains for complete system drainage.

F. Install hangers and supports for sprinkler system piping according to NFPA 13. Comply with requirements for hanger materials in NFPA 13.

G. Install pressure gauges on riser or feed main, at each sprinkler test connection, and at top of each standpipe. Include pressure gauges with connection not less than NPS 1/4 and with soft-metal seated globe valve, arranged for draining pipe between gauge and valve. Install gauges to permit removal, and install where they are not subject to freezing.

H. Fill sprinkler system piping with water.

3.2 JOINT CONSTRUCTION

A. Install couplings, flanges, flanged fittings, unions, nipples, and transition and special fittings that have finish and pressure ratings same as or higher than system's pressure rating for aboveground applications unless otherwise indicated.

B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe.

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

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

1. Apply appropriate tape or thread compound to external pipe threads.

2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged.

E. Steel-Piping, Cut-Grooved Joints: Cut square-edge groove in end of pipe according to AWWA C606.

Assemble coupling with housing, gasket, lubricant, and bolts. Join steel pipe and grooved-end fittings according to AWWA C606 for steel-pipe joints.

3.3 FIELD QUALITY CONTROL

A. Perform the following tests and inspections:

1. Leak Test: After installation, charge systems and test for leaks. Repair leaks and retest until no leaks exist.

2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment.

3. Flush, test, and inspect sprinkler systems according to NFPA 13, "Systems Acceptance" Chapter.

4. Energize circuits to electrical equipment and devices.

WET-PIPE SPRINKLER SYSTEMS 211313 - 5

5. Coordinate with fire-alarm tests. Operate as required.

6. Coordinate with fire-pump tests. Operate as required.

7. Verify that equipment hose threads are same as local fire department equipment.

B. Sprinkler piping system will be considered defective if it does not pass tests and inspections.

C. Prepare test and inspection reports.

3.4 CLEANING

A. Clean dirt and debris from sprinklers.

B. Only sprinklers with their original factory finish are acceptable. Remove and replace any sprinklers that are painted or have any other finish than their original factory finish.

3.5 PIPING SCHEDULE

A. Standard-Pressure, Wet-Pipe Sprinkler System, NPS 2 (DN 50) and Smaller, to Be One of the Following:

1. Standard-weight, black-steel pipe with threaded ends; uncoated, gray-iron threaded fittings;

and threaded joints.

2. Standard-weight, black-steel pipe with cut-grooved ends; uncoated, grooved-end fittings for steel piping; grooved-end-pipe couplings for steel piping; and grooved joints.

3.6 SPRINKLER SCHEDULE

A. Use sprinkler types in subparagraphs below for the following applications:

1. Rooms without Ceilings: Upright sprinklers.

B. Provide sprinkler types in subparagraphs below with finishes indicated.

1. Upright, Pendent, and Sidewall Sprinklers: Chrome plated in finished spaces exposed to view;

rough bronze in unfinished spaces not exposed to view; wax coated where exposed to acids, chemicals, or other corrosive fumes.

END OF SECTION 211313

AP

BV

CFS

CO

CHV

CW

DN

EX

F

FCO

FD

GA

GC

HW

PR

PRV

RPBF

SV

TH

TT

U

ACCESS PANEL

BALANCE VALVE

CUBIC FEET PER SECOND

CLEANOUT

CHECK VALVE

COLD WATER

DOWN

EXISTING PIPING OR EQUIPMENT

FLANGE CONNECTION

FLOOR CLEANOUT

FLOOR DRAIN

GAUGE

GAUGE COCK

HOT WATER

PRESSURE REGULATOR

PRESSURE REDUCING VALVE

REDUCE PRESSURE BACKFLOW PREVENTER

SERVICE VALVE

THERMOMETER

TEST TEE

UNION

CW COLD WATER

HW HOT WATER

UP PIPE LINE, TURN UP

PIPE LINE, TURN DOWNDN

BV BALANCE VALVE

CHV CHECK VALVE

DV DRAIN VALVE

GAUGE AND GAUGE COCK

PR PRESSURE REGULATOR

RPBP REDUCED PRESSURE BACKFLOW PREVENTER

SV SERVICE VALVE

TH THERMOMETER

U UNION

CONNECT TO EXISTING EQUIPMENT, SYMBOL

KEYED NOTE DESIGNATION

GA GCDV

PLUMBING

RELIEF VALVE

TEMPERATURE & PRESSURE

AP

BV

COM

CV

CWR

CWS

D

DISCH

DN

DP

EX

EXH

FC

FRD

MA

MXA

OA

RA

RLA

SA

ACCESS PANEL

BALANCE VALVE

COMMON

CONTROL VALVE

CHILLED WATER RETURN

CHILLED WATER SUPPLY

DAMPER

DISCHARGE

DOWN

DIFFERENTIAL PRESSURE

EXISTING

EXHAUST

FLEXIBLE CONNECTION

FIRE RATED DAMPER

MAKE-UP AIR

MIXED AIR

OUTSIDE AIR

RETURN AIR

RELIEF AIR

SUPPLY AIR

HEATING WATER SUPPLY

HEATING WATER RETURN

SERVICE VALVE

SV

CHECK VALVE

CHV

BALANCE VALVE

PIPE LINE, TURNED DOWN

PIPE LINE, TURNED UP

FLOW METER

2 WAY CONTROL VALVE

TYPE OF EQUIPMENT

EQUIPMENT DESIGNATION

NUMBER OF EQUIPMENT

CFM

AIR DEVICE DESIGNATION

TYPE

D

FRD

D

FLEXIBLE DUCTWORK

SUPPLY AIR DUCT, DOWN

SUPPLY AIR DUCT, UP

RETURN, OUTSIDE, RELIEF OR EXH DUCT DN

RETURN, OUTSIDE, RELIEF OR EXH DUCT UP

DROP IN DIRECTION OF ARROW

DAMPER

AUTOMATIC CONTROL DAMPER

FIRE RATED DAMPER

FLEXIBLE DUCT BOOT CONNECTION

WITH DAMPER (SEE DETAIL)

ROUND DUCTWORK

NEW PIPING OR EQUIPMENT

HEATING WATER SUPPLY

HEATING WATER RETURN

HWS

HWR

BDD BACK DRAFT DAMPER

TURNING VANES

AP

AP X"xX"

ACCESS DOOR/PANEL

HWS

HWR

CAP

MECHANICAL

Ø

AD ACCESS DOOR

SD SMOKE DAMPER

EXHAUST FANEF

MBH 1000 BTU/HR

A

RF

M

UP UP

EXISTING PIPING OR

EQUIPMENT TO BE REMOVED

EXISTING PIPING OR

EQUIPMENT TO REMAINNP NON-POTABLE COLD WATER

GENERAL

MATCHLINE (REFERENCE TO ADJACENT SHEET)

NG NATURAL GAS

NG NATURAL GAS

BOILER SCHEDULE

UNIT

DESIG LOCATION SERVICE MANUFACTURER &

MODEL NO

BOILER

TYPE

BURNER

TYPE

FUEL

TYPE

ELECTRICAL DATA

INPUT

(MBH)

MIN OUTPUT

(MBH)

MIN AFUE

WORKING

FLUID

EWT

(°F)

LWT

(°F)

DESIGN FLOW

(GPM)

MIN FLOW

(GPM)

MAX PD

(FT)

RELIEF VALVE

(PSIG)

VENT

TYPE

STACK

(IN Ø)

AIR INLET

(IN Ø)

NOTES

FLA V / PH

B-1 MECH ROOM HEATING WATER SYSTEM LOCHINVAR FBN3501 CD FT SC NG 5 480/3 3,000 2,610 87 WATER 105 135 220 35 20 160 AL29-4C 10 10 1,2,3

B-2 MECH ROOM HEATING WATER SYSTEM LOCHINVAR FBN3501 CD FT SC NG 5 480/3 3,000 2,610 87 WATER 105 135 220 35 20 160 AL29-4C 10 10 1,2,3

B-3 MECH ROOM HEATING WATER SYSTEM LOCHINVAR FBN3501 CD FT SC NG 5 480/3 3,000 2,610 87 WATER 105 135 220 35 20 160 AL29-4C 10 10 1,2,3

NOTES: BURNER TYPE FUEL TYPE

1 BOILER MANUFACTURER TO PROVIDE AND CONTROL, FIELD INSTALLED, MOTORIZED ISOLATION VALVES, WITH END SWITCH ON EACH BOILER. SC = SEALED COMBUSITON NG = NATURAL GAS

2 PROVIDE WITH ON BOARD BOILER CONTROLLER. BOILER TYPE VENT TYPE

3 PROVIDE CONDENSATE NEUTRALIZATION KIT CD FT = CONDENSING FIRE TUBE DOUBLE WALL AL29-4C BOILER VENT

PUMP SCHEDULE

DESCRIPTION PUMP DATA MOTOR DATA

IMPELLER

DIA (IN) NOTESUNIT

DESIG LOCATION SERVICE MANUFACTURER &

MODEL NO TYPE FLOW

(GPM)

HEAD

(FT) BHP HP RPM V / PH UNIT CONTROL

NOTES

HWP-1 MECH RM HW B&G e-1510 3GB END-SUCTION 220 150 13.4 25 1,750 480/3 VFD (BY DIV 26) 13.5 1 HWP-2 MECH RM HW B&G e-1510 3GB END-SUCTION 220 150 13.4 25 1,750 480/3 VFD (BY DIV 26) 13.5 1 HWP-3 MECH RM HW B&G e-1510 3GB END-SUCTION 220 150 13.4 25 1,750 480/3 VFD (BY DIV 26) 13.5 1 HWP-4 MECH RM HW B&G e-1510 3GB END-SUCTION 220 150 13.4 25 1,750 480/3 VFD (BY DIV 26) 13.5 1

NOTES:

1. PROVIDE SUCTION DIFFUSER

MECHANICAL AND PLUMBING EQUIPMENT COMPONENTS

EARTHQUAKE LOAD RESISTANCE

Seismic Design Category: D

Seismic Site Class: D

Risk Category II

Listing of Equipment and System Components

Anchorage to Floors, Roofs, etc. Sway Bracing Location of Professionally Sealed

Anchorage and Sway Bracing Details

EXEMPTIONS COMMENTS / NOTESNot Provided for Project

Provided for Project

Not Provided for Project

Provided for Project

On Const.

Documents

SUBSEQUENT

SUBMITTAL

Separate Permit & Plans

Drawing No. or Spec. Section

HAZARDOUS EQUIPMENT & SYSTEM COMPONENTS; IP = 1.5

Heating Water Boiler X X X

High Deformability Piping Systems or Limited Deformability Piping Systems

Interior Natural Gas Piping ≤ 2" , Supported Overhead X X 4 Interior Natural Gas Piping > 2" , Supported Overhead X X X

OTHER GENERAL EQUIPMENT & SYSTEM COMPONENTS; IP = 1.0

(High Deformability Piping Systems) Welded, Brazed, Soldered and Flanged Steel and Copper Piping

Suspended From Structure Steel / Copper Piping - larger than 3" - hangers > 12" X X X Steel / Copper Piping - 3" and smaller - hangers > 12" X X 4

(Limited Deformability Piping Systems) Threaded and Grooved Steel and Copper Piping Suspended From

Structure Steel / Copper Piping - larger than 3" - hangers > 12" X X X Steel / Copper Piping - 3" and smaller - hangers > 12" X X 4

Ductwork Suspended From Structure:

Ductwork < 6 sq. ft. X-section X X 3

3500 MBH

2-1/2"NG

B

3500 MBH

2-1/2"NG

B

3500 MBH

2-1/2"NG

B

3"NG

SV PRV SV PRV SV PRV

EX 3"NG

EX EXTERIOR WALL

NATURAL GAS BOILER PIPING DIAGRAM

These drawings/specifications are the property of Oculus Inc. They are furnished as contract documents only. The seal(s) and signature(s) apply only to the document to which they are affixed, and expressly disclaim any responsibility for all other plans, specifications, estimates, reports or other documents or instruments relating to or intended to be used for any part or parts of the architectural or engineering project. Additionally these drawings and seal(s) shall in no way convey or imply any type of warranty or certification relating to the performance of products and materials beyond those provided by their respective manufacturer.

© 2022 Oculus Inc.

ONE SOUTH MEMORIAL DRIVE I SUITE 1500ST. LOUIS, MO 63102 I

(314) 367-6100

Missouri Corporate Authority Number #814.

Missouri Architect in responsible Charge - Ronald Melvin Reim AR-5489.

GENERAL SERVICES ADMINISTRATION

PUBLIC BUILDING SERVICE

HEARTLAND REGION 6

2300 MAIN, 7TH FLOOR

KANSAS CITY, MO 64108-2416

C

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