Amendment_0004.pdf

W68SBV50490372

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

TITLE: Walla Walla District Headquarters HVAC and Server Room Upgrades

The purpose of this amendment is to make the changes indicated in the Summary of Changes.

Proposal due date of 6 August 2015 at 4:00 p.m. remains unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 10

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

16C. DATE SIGNED

BY 29-Jul-2015

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912EF-15-R-0034

X 9B. DATED (SEE ITEM 11)

19-Jun-2015

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer 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 telegram 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 telegram or letter, provided each telegram or letter 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 NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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 UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

29-Jul-2015

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

JANI C. LONG

201 N. THIRD AVENUE

WALLA WALLA WA 99362-1876

W912EF 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF-15-R-0034

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

1. Revised the following specifications:

Section 01 35 26.00 23 Par 1.6 FIRE WATCH REQUIREMENTS Section 23 64 26.00 23 Par 2.9.3 Glycol Solution Section 23 65 00.00 23 Par 2.5.1 Factory Assembled Towers

2. Revised the following Drawings:

See [ Bracketed Areas ] on drawings Sheet EP112 Sheet EP601

SECTION 00700 - CONTRACT CLAUSES

The following have been modified:

252.236-7001 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000)

(a) The Government will provide to the Contractor, without charge, one set of contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

(b) The Contractor shall--

(1) Check all drawings furnished immediately upon receipt;

(2) Compare all drawings and verify the figures before laying out the work;

(3) Promptly notify the Contracting Officer of any discrepancies;

(4) Be responsible for any errors that might have been avoided by complying with this paragraph (b); and

(5) Reproduce and print contract drawings and specifications as needed.

(c) In general--

(1) Large-scale drawings shall govern small-scale drawings; and

(2) The Contractor shall follow figures marked on drawings in preference to scale measurements.

(d) Omissions from the drawings or specifications or the misdescription of details of work that are manifestly necessary to carry out the intent of the drawings and specifications, or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

(e) The work shall conform to the specifications and the contract drawings identified on the following index of drawings:

Drawing Number

Sheet Number

Title

Revision Number

Date

Walla Walla District Head Quarters HVAC and Server Room Upgrades

GENERAL

WWD-1-67/1 G-001 COVER SHEET AND LOCATION MAPS

WWD-1-67/2 G-002 SHEET INDEX I

WWD-1-67/3 G-003 SHEET INDEX II

WWD-1-67/4 G-004 ABBREVIATIONS

WWD-1-67/5 G-005 PROJECT LEGEND

ARCHITECTURAL

WWD-1-67/10 AD111

WALL OPENING LOCATIONS - PARTIAL FIRST

FLOOR - DEMOLITION

WWD-1-67/11 AD121

WALL OPENING LOCATION - PARTIAL

SECOND FLOOR - DEMOLITION

WWD-1-67/12 AD131

WALL OPENING LOCATIONS - PARTIAL THIRD

FLOOR - DEMOLITION

WWD-1-67/13 AD132

EXISTING CONDITION PHOTOS - COMPUTER

ROOM - DEMOLITION

WWD-1-67/14 AD141

REFLECTED CEILING PLAN - FIRST FLOOR -

DEMOLITION

WWD-1-67/15 AD142

REFLECTED CEILING PLAN - SECOND FLOOR

- DEMOLITION

WWD-1-67/16 AD143

REFLECTED CEILING PLAN - THIRD FLOOR -

WWD-1-67/17 AE131 FLOOR PLAN - THIRD FLOOR - NEW WORK

WWD-1-67/18 AE431

ENLARGED FLOOR PLAN - SERVER ROOM &

OPEN OFFICE - NEW WORK

WWD-1-67/19 AE432

ENLARGED REFLECTED CEILING PLAN -

SERVER ROOM & OFFICE - NEW WORK

WWD-1-67/20 AE433

INTERIOR ELEVATIONS - SERVER ROOM -

NEW WORK

WWD-1-67/21 AE501

PARTITION DETAILS - SERVER ROOM - NEW

WORK

WWD-1-67/22 AE601

DOOR SCHEDULE, ELEVATION, DETAILS -

SERVER ROOM - NEW WORK

FIRE PROTECTION

WWD-1-67/23 F-430

FIRE PROTECTION - PARTIAL THIRD FLOOR

PLAN - COMPUTER AREA

WWD-1-67/24 FA430

FIRE ALARM - PARTIAL THIRD FLOOR PLAN -

COMPUTER AREA

WWD-1-67/25 FX110 FIRE PROTECTION PLAN - EXISTING FIRST

FLOOR

WWD-1-67/26 FX120

FIRE PROTECTION PLAN - EXISTING SECOND

WWD-1-67/27 FX130

FIRE PROTECTION PLAN - EXISTING THIRD

WWD-1-67/28 FX430

FIRE SPRINKLER - PARTIAL THIRD FLOOR

PLAN - COMPUTER AREA

ELECTRICAL

WWD-1-67/29 M-001 LEGEND

WWD-1-67/30 MD111

PARTIAL MECHANICAL PLAN - FIRST FLOOR

DEMOLITION - AREA A

WWD-1-67/31 MD112

DEMOLITION - AREA B

WWD-1-67/32 MD121

PARTIAL MECHANICAL PLAN - SECOND

FLOOR DEMOLITION - AREA A

WWD-1-67/33 MD122

FLOOR DEMOLITION - AREA B

WWD-1-67/34 MD131

PARTIAL MECHANICAL PLAN - THIRD FLOOR

WWD-1-67/35 MD132

WWD-1-67/36 MD141

PARTIAL MECHANICAL PLAN - ROOF LEVEL

WWD-1-67/37 MD142

WWD-1-67/38 MD401

ENLARGED MECHANICAL DEMOLITION PLAN

- FIRST FLOOR MECHANICAL ROOM

WWD-1-67/39 MF110 HVAC PHASING PLAN - FIRST FLOOR

WWD-1-67/40 MF120 HVAC PHASING PLAN - SECOND FLOOR

WWD-1-67/41 MF130 HVAC PHASING PLAN - THIRD FLOOR

WWD-1-67/42 MH111

NEW WORK - AREA A

WWD-1-67/43 MH112

NEW WORK - AREA B

WWD-1-67/44 MH121

FLOOR NEW WORK - AREA A

WWD-1-67/45 MH122

FLOOR NEW WORK - AREA B

WWD-1-67/46 MH131

WWD-1-67/47 MH132

WWD-1-67/48 MH141

WWD-1-67/49 MH142

WWD-1-67/50 MH401

ENLARGED MECHANICAL NEW WORK PLAN -

FIRST FLOOR MECHANICAL ROOM

WWD-1-67/78 MP111

PARTIAL MECHANICAL PIPING PLAN - FIRST

WWD-1-67/79 MP112

PARTIAL MECHANICAL PIPING PLAN - FIRST

WWD-1-67/80 MP121

PARTIAL MECHANICAL PIPING PLAN -

SECOND FLOOR NEW WORK - AREA A

WWD-1-67/81 MP122

PARTIAL MECHANICAL PIPING PLAN -

SECOND FLOOR NEW WORK - AREA B

WWD-1-67/82 MP131

PARTIAL MECHANICAL PIPING PLAN - THIRD

WWD-1-67/83 MP132

PARTIAL MECHANICAL PIPING PLAN - THIRD

WWD-1-67/51 MH500 MECHANICAL DETAILS I

WWD-1-67/52 MH501 MECHANICAL DETAILS II

WWD-1-67/53 MH510 MECHANICAL DETAILS III

WWD-1-67/54 MH511 MECHANICAL DETAILS IV

WWD-1-67/55 MH520 MECHANICAL DETAILS V

WWD-1-67/56 MH521 MECHANICAL DETAILS VI

WWD-1-67/57 MH600 MECHANICAL SCHEDULES I

WWD-1-67/58 MH601 MECHANICAL SCHEDULES II

WWD-1-67/59 MH602 MECHANICAL SCHEDULES III

WWD-1-67/60 MH603 MECHANICAL SCHEDULES IV

WWD-1-67/61 MH604 MECHANICAL SCHEDULES V A 7-21-15

WWD-1-67/62 MH605 MECHANICAL SCHEDULES VI

WWD-1-67/63 MH606 MECHANICAL SCHEDULES VII

WWD-1-67/64 MH607 MECHANICAL SCHEDULES VIII

WWD-1-67/65 MI600 MECHANICAL CONTROLS LEGEND

WWD-1-67/66 MI601 MECHANICAL CONTROLS I

WWD-1-67/67 MI602 MECHANICAL CONTROLS II

WWD-1-67/68 MI603 MECHANICAL CONTROLS III

WWD-1-67/69 MI604 MECHANICAL CONTROLS IV

WWD-1-67/70 MI605 MECHANICAL CONTROLS V

WWD-1-67/71 MI606 MECHANICAL CONTROLS VI

WWD-1-67/72 MI607 MECHANICAL CONTROLS VII

WWD-1-67/73 MI608 MECHANICAL CONTROLS VIII

WWD-1-67/74 MI609 MECHANICAL CONTROLS IX

WWD-1-67/75 MI610 MECHANICAL CONTROLS X

WWD-1-67/76 MI611 MECHANICAL CONTROLS XI

WWD-1-67/77 MI612 MECHANICAL CONTROLS XII

ELECTRICAL

WWD-1-67/84 E-001 ELECTRICAL LEGEND

WWD-1-67/90 ED111

PARTIAL ELECTRICAL PLAN - FIRST FLOOR -

DEMOLITION AREA A

WWD-1-67/91 ED112

PARTIAL ELECTRICAL PLAN - FIRST FLOOR

WWD-1-67/92 ED121

PARTIAL ELECTRICAL PLAN - SECOND

FLOOR DEMOLITION - AREA A

WWD-1-67/93 ED122

PARTIAL ELECTRICAL PLAN - SECOND

FLOOR DEMOLITION - AREA B

WWD-1-67/94 ED131

PARTIAL ELECTRICAL PLAN - THIRD FLOOR

WWD-1-67/95 ED132

PARTIAL ELECTRICAL PLAN - THIRD FLOOR

WWD-1-67/96 ED141

PARTIAL ELECTRICAL PLAN - ROOF LEVEL

WWD-1-67/97 ED142

WWD-1-67/98 ED430

ENLARGED SERVER ROOM - DEMOLITION

PLAN

WWD-1-67/99 ED601

ELECTRICAL ONE-LINE DIAGRAM -

WWD-1-67/100 ED602

ELECTRICAL ONE-LINE DIAGRAM -

WWD-1-67/101 EP111

PARTIAL POWER PLAN - FIRST FLOOR NEW

WORK - AREA A

WWD-1-67/102 EP112

PARTIAL POWER PLAN - FIRST FLOOR NEW

WORK - AREA B

A 7/28/15

WWD-1-67/103 EP121

PARTIAL POWER PLAN - SECOND FLOOR

WWD-1-67/104 EP122

PARTIAL POWER PLAN - SECOND FLOOR

WWD-1-67/105 EP131

PARTIAL POWER PLAN - THIRD FLOOR NEW

WORK - AREA A

WWD-1-67/106 EP132

PARTIAL POWER PLAN - THIRD FLOOR NEW

WORK - AREA B

WWD-1-67/107 EP141

WWD-1-67/108 EP142

PARTIAL POWER PLAN - ROOF LEVEL NEW

WORK - AREA B

WWD-1-67/109 EP601 ELECTRICAL ONE-LINE DIAGRAM

WWD-1-67/110 EP602 ELECTRICAL ONE-LINE DIAGRAM A 7/28/15

WWD-1-67/85 E-430

ENLARGED SERVER ROOM - NEW LIGHTING

AND POWER PLANS

WWD-1-67/86 E-610 ELECTRICAL PANEL SCHEDULES

WWD-1-67/87 E-611 ELECTRICAL PANEL SCHEDULES

WWD-1-67/88 E-612 ELECTRICAL PANEL SCHEDULES

WWD-1-67/89 E-620 MECHANICAL CONNECTION SCHEDULE

FOR INFORMATION ONLY (FIO)

The Government does not warrant the accuracy of the FIO drawings. The Government recommends that the Contractor verify the accuracy of FIO drawings.

WWD-1-21/79 FIO001 GENERAL STRUCTURAL NOTES

WWD-1-21/80 FIO002 FOUNDATION PLAN

WWD-1-21/81 FIO003 RECESSED SLAB & JT LOCATION PLAN

WWD-1-21/82 FIO004 SHEAR WALL FOUNDATION PLANS

WWD-1-21/83 FIO005 FOUNDATION SECTION AND DETAILS

WWD-1-21/84 FIO006 FOUNDATION SECTION AND DETAILS

WWD-1-21/85 FIO007 SECOND FLOOR FRAMING PLAN

WWD-1-21/87 FIO008 ROOF FRAMING PLAN

WWD-1-21/88 FIO009 SHEAR WALL ELEVATIONS

WWD-1-21/89 FIO010 SHEAR WALL ELEVATIONS

WWD-1-21/90 FIO011 WALL SECTIONS

WWD-1-21/91 FIO012 WALL SECTIONS AND DETAILS

WWD-1-21/92 FIO013 MISCELLANEOUS SECTIONS AND DETAILS

WWD-1-21/93 FIO014 FRAMING DETAILS

WWD-1-21/94 FIO015 FRAMING AND BRICK SUPPORT DETAILS

FIO016 FRAMING DETAILS II

WWD-1-21/95 FIO017 BRICK VENEER SUPPORT DETAILS

WWD-1-21/96 FIO018 BRICK VENEER SUPPORT DETAILS

WWD-1-21/97 FIO019 PRECAST PANEL PLAN AND SECTIONS

WWD-1-21/98 FIO020 PRECAST PANEL ELEVATIONS

WWD-1-21/99 FIO021 PRECAST PANEL CONNECTION DETAILS

WWD-1-21/100 FIO022 STAIR PLAN, SECTIONS AND DETAILS

WWD-1-21/101 FIO023 COVERED PARKING STRUCTURE

WWD-1-21/102 FIO024 EXTERIOR PLANTERS

WWD-1-21/103 FIO025 RETAINING STRUCTURES

WWD-1-21/104 FIO026 MILL CREEK IMPROVEMENTS

WWD-1-21/16 FIO027 FIRST FLOOR PLAN

WWD-1-21/17 FIO028 SECOND FLOOR PLAN

WWD-1-21/18 FIO029 THIRD FLOOR PLAN

WWD-1-21/20 FIO030 BUILDING ELEVATIONS SOUTH AND WEST

WWD-1-21/21 FIO031 BUILDING SECTIONS

WWD-1-21/22 FIO032 WALL SECTIONS AND DETAILS

WWD-1-21/26 FIO033 DETAILS DOOR AND LOUVER

WWD-1-21/30 FIO034 WINDOW/STOREFRONT DETAILS

WWD-1-21/31 FIO035 ROOF PLAN

WWD-1-21/32 FIO036 ROOF DETAILS I

WWD-1-21/33 FIO037 ROOF DETAILS II

WWD-1-21/41 FIO038

LARGE SCALE MISC. PLANS, LOBBY, -

LUNCHROOM, COMPUTER - DAYCARE

(FUTURE CONSTRUCTION)

WWD-1-21/44 FIO039

INTERIOR ELEVATIONS II, CONFERENCE -

ROOMS, CORRIDOR, DISBURSING

WWD-1-21/48 FIO040

INTERIOR WALL DETAILS I, - PARTITION

TYPES/DETAILS

WWD-1-21/52 FIO041 REFLECTED CEILING PLAN, THIRD FLOOR

WWD-1-21/69 FIO042 FIRE RATED WALL PLAN

WWD-1-21/70 FIO043

FIRST FLOOR SPACE PLANNING, -

WORKSTATIONS/FURNITURE

WWD-1-21/71 FIO044

SECOND FLOOR SPACE PLANNING, -

WWD-1-21/72 FIO045

THIRD FLOOR SPACE PLANNING, -

WWD-1-21/76 FIO046

ACCESS FLOOR/RECESSED SLAB, THIRD

WWD-1-21/108 FIO047 MECHANICAL EQUIPMENT SCHEDULES

WWD-1-21/119 FIO048 FIRST FLOOR HVAC DUCTWORK PLAN

WWD-1-21/120 FIO049

FIRST FLOOR HVAC HYDRONICS AND DRAIN

WWD-1-21/121 FIO050 SECOND FLOOR HVAC DUCTWORK PLAN

WWD-1-21/122 FIO051

SECOND FLOOR HVAC HYDRONICS AND

DRAIN PLAN

WWD-1-21/123 FIO052 THIRD FLOOR HVAC DUCTWORK PLAN

WWD-1-21/124 FIO053

THIRD FLOOR HVAC HYDRONICS AND DRAIN

WWD-1-21/125 FIO054 HVAC SCHEMATIC & DETAILS

WWD-1-21/126 FIO055 MECHANICAL ROOM PLANS & SECTION

WWD-1-21/129 FIO056 LEGEND AND ABBREVIATIONS

WWD-1-21/131 FIO057 ONE-LINE DIAGRAM

WWD-1-21/132 FIO058 ONE-LINE DIAGRAM - EMERGENCY

WWD-1-21/133 FIO059 SITE PLAN

WWD-1-21/134 FIO060 FIRST FLOOR LIGHTING PLAN

WWD-1-21/135 FIO061 FIRST FLOOR POWER PLAN

WWD-1-21/136 FIO062

FIRST FLOOR HVAC POWER AND

GROUNDING PLAN

WWD-1-21/137 FIO063 FIRST FLOOR SPECIAL SYSTEMS PLAN

WWD-1-21/138 FIO064 SECOND FLOOR LIGHTING PLAN

WWD-1-21/139 FIO065 SECOND FLOOR POWER PLAN

WWD-1-21/140 FIO066

SECOND FLOOR HVAC POWER AND

WWD-1-21/141 FIO067 SECOND FLOOR SPECIAL SYSTEMS PLAN

WWD-1-21/142 FIO068 THIRD FLOOR LIGHTING PLAN

WWD-1-21/143 FIO069 THIRD FLOOR POWER PLAN

WWD-1-21/144 FIO070

THIRD FLOOR HVAC POWER AND

WWD-1-21/145 FIO071 THIRD FLOOR SPECIAL SYSTEMS PLAN

WWD-1-21/146 FIO072 MISCELLANEOUS FLOOR PLANS

WWD-1-21/147 FIO073 MISCELLANEOUS FLOOR PLANS

WWD-1-21/148 FIO074 MISCELLANEOUS PLANS

WWD-1-21/149 FIO075 SPECIAL SYSTEMS RISER DIAGRAMS

WWD-1-21/151 FIO076 CONTROL DIAGRAMS

WWD-1-21/152 FIO077 CONTROL DIAGRAMS

WWD-1-21/153 FIO078 EQUIPMENT ELEVATIONS

WWD-1-21/154 FIO079 DETAILS

WWD-1-21/155 FIO080 DETAILS

WWD-1-21/156 FIO081 DETAILS

WWD-1-21/158 FIO082 DETAILS

WWD-1-21/159 FIO083 DETAILS

WWD-1-21/160 FIO084 PANEL SCHEDULES

WWD-1-21/161 FIO085 PANEL SCHEDULES

WWD-1-21/162 FIO086 PANEL SCHEDULES AND ADDITIVE PLANS

WWD-1-21/163 FIO087 PANEL SCHEDULES

WWD-1-21/164 FIO088 PANEL SCHEDULES

WWD-1-21/165 FIO089 PANEL SCHEDULES

WWD-1-21/166 FIO090 PANEL SCHEDULES

WWD-1-21/167 FIO091 PANEL SCHEDULES

WWD-1-21/9 FIO092 IRRIGATION PLAN

WWD-1-21/19 FIO093 BUILDING ELEVATIONS, NORTH AND EAST

WWD-1-21/20 FIO094 BUILDING ELEVATIONS, SOUTH AND WEST

WWD-1-21/36 FIO095 STAIR SECTIONS/DETAILS

FIO096

FIRE PROTECTION - CONTRACT NO.

DACW68-92-C-0038

FIO097

FIRE PROTECTION - CONTRACT NO.

FIO098 FIRE PROTECTION - CONTRACT NO.

FIO099

SEC.16721, FIRE ALARM SYSTEM - SECOND

FIO100 FIRE ALARM SYSTEM - RISER DIAGRAM

FIO101 FIRST FLOOR PLAN - FIRE ALARM SYSTEM

FIO102 SECOND FLOOR PLAN - FIRE ALARM SYSTEM

FIO103 THIRD FLOOR PLAN - FIRE ALARM SYSTEM

WWD-1-35/3 FIO104

COOLING WATER SYSTEM MODIFICATIONS -

COOLING TOWER PIPE ROUTING PLAN

WWD-1-35/4 FIO105

MISCELLANEOUS PIPE DETAILS

WWD-1-35/5 FIO106

COOLING TOWER SUPPORT STRUCTURE I

WWD-1-35/5.1 FIO107

COOLING TOWER SUPPORT STRUCTURE II

WWD-1-35/5.2 FIO108

ROOF SUPPORT BEAM CONNECTION -

MODIFICATION

WWD-1-35/6 FIO109

PARTIAL ROOF PLAN

WWD-1-35/7 FIO110

GENERAL NOTES AND DETAILS

WWD-1-35/8 FIO111

SYMBOLS, NOTES, SCHEDULES - AND

ABBREVIATIONS

WWD-1-35/10 FIO112

PARTIAL FIRST FLOOR, THIRD AND ROOF -

ELECTRICAL PLAN

WWD-1-35/10 FIO113

PARTIAL FIRST FLOOR, THIRD AND ROOF -

ELECTRICAL PLAN

WWD-1-35/11 FIO114

MECHANICAL ROOM PLANS

WWD-1-35/12 FIO115

COOLING TOWER PIPING DIAGRAM

WWD-1-39/1 FIO116

LIGHTNING PROTECTION DETAILS

FIO117 SHOP DRAWING WWD-40-33-01

(End of drawing list)

(End of clause)

Contract drawings created on CADD will be available in electronic form for use by the Contractor. No For Information Only drawings are available on CADD. The Contractor assumes all risks associated in using electronic CADD drawings. The contract drawings shall govern if there are any discrepancies between the electronic copy and the contract drawing. The Contractor shall promptly notify the Contracting Officer of any discrepancies. The Government will not be responsible to correct the electronic CADD drawing. If contract modifications are issued, the associated electronic CADD drawings will not be available to the Contractor. Electronic copies of CADD drawings are only available in Bentley MicroStation format. The Government will provide the files on CD ROM. If the Contractor requires different media, such as floppy disks, the Contractor shall be responsible for all conversions required for their use and associated conversion inaccuracies.

(End of Summary of Changes)

NWW DISTRICT HQ HVAC & SERVER ROOM UPGRADES W912EF-15-R-0034

Amend-0004

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 35 26.00 23

FIRE WATCH AND LIFE SAFETY DURING CONSTRUCTION

PART 1 GENERAL

1.1 REFERENCES

1.2 SUMMARY

1.3 EXITS

1.4 CEILING TILES

1.5 FIRE SPRINKLER SYSTEM

1.6 FIRE WATCH REQUIREMENTS

1.7 FIRE WATCH DUTIES

1.8 IMPAIRMENT COORDINATOR DUTIES

1.9 IMPAIRMENT COORDINATOR QUALIFICATIONS

1.10 DEFINITIONS

1.11 SUBMITTALS

1.12 REGULATORY REQUIREMENTS

1.13 POSTING OF SIGN

1.14 HOT WORK

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

ATTACHMENTS:

Fire and Life Safety Warning Sign

-- End of Section Table of Contents --

SECTION 01 35 26.00 23

G4EDDRJR

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This page intentionally left blank

SECTION 01 35 26.00 23

FIRE WATCH AND LIFE SAFETY DURING CONSTRUCTION

PART 1 GENERAL

1.1 REFERENCES

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

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 51B (2014) Standard for Fire Prevention During Welding, Cutting, and Other Hot Work

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (latest edition) Safety and Health Requirements Manual

1.2 SUMMARY

The U.S. Army Corps of Engineers (USACE) 3-story office building, in Walla Walla, will undergo a complete heating and air conditioning (HVAC) system renovation. Additionally, the computer server room will be partitioned from the adjacent open office space and have modifications to the exisiting fire suppression system in that area. During construction, this will require periodic closure of one of the two exit stairs, obstruction of the normal egress path, and removal of the ceiling rendering the sprinkler system non-compliant with code.

1.3 EXITS

Two exits (and access routes) must be maintained open at all times while the building is occupied. If it is necessary to block an exit for construction activities, one exit is permitted under the following conditions:

a. the number of occupants on that floor shall be less than 100.

b. the travel distance to an exit enclosure for occupants on that floor shall be less than 100 feet.

c. not during Government's work schedule as specified in SECTION 01 14 00.10 28 PROJECT SITE RESTRICTIONS "Government's Work Schedule."

1.4 CEILING TILES

The removal of the suspended ceiling creates an impaired fire suppression system condition in that area.

SECTION 01 35 26.00 23

1.5 FIRE SPRINKLER SYSTEM

The fire suppression system will be kept on-line on all floors (even in areas where the suspended ceiling has been removed); exception to this is localized/zoned shutoff in order to move sprinkler heads/pipes (e.g. server room).

1.6 FIRE WATCH REQUIREMENTS

Fire watch requirements:

a. Fire watch is required only when:

1. The building is occupied (i.e. not required when the building is vacant).

2. The fire suppression system is impaired (i.e. shutoff or ceiling removed).

b. Fire watch shall be periodic, not to exceed 1 hour between patrols (i.e. not required to be a continuous fire watch).

c. Fire watch is limited to areas where the fire suppression system is impaired.

d. Fire watch duties will be shared by a USACE employee and Contractor.

1. USACE employee will provide coverage 06:00-18:00 MON-FRI, and will likely be assigned to security personnel.

2. Contractor will provide coverage during the contractor work hours/days specified in SECTION 01 14 00.10 28 PROJECT SITE

RESTRICTIONS.

1.7 FIRE WATCH DUTIES

Fire watch duties:

a. Conduct a patrol through the construction area.

b. Log results of patrol, submit patrol log monthly.

c. Individuals assigned to the fire watch should be able to recognize:

1. Fire hazards.

2. Prevent a fire from occurring.

3. Be able to extinguish small fires using a portable fire extinguisher,

4. Shall understand the procedures for occupant and fire department notification and occupant evacuation in an emergency.

5.How to initiate the building fire alarm system.

d. During the patrol of the area, the person should not only be looking for fire, but making sure that the other fire protection features of the building such as egress routes and alarm systems are available and functioning properly.

SECTION 01 35 26.00 23

e. Fire watch personnel should be trained in fire extinguisher use;

they should attempt to extinguish a fire only if it is obviously within the capacity of the extinguisher.

f. Person(s) assigned with fire watch duty may have other duties assigned, but such duties cannot prevent them from performing the fire watch.

1.8 IMPAIRMENT COORDINATOR DUTIES

Both the contractor, and USACE, shall designate an Impairment Coordinator.

The Contractor's impairment coordinator may perform other duties. The impairment coordinator duties below will be SHARED by a USACE employee and the Contractor employee:

a. Notification of the fire department when construction begins and ends (USACE.)

b. The impairment coordinator shall be on site during construction, and become thoroughly familiar with the building layout, operations, and systems (SHARED).

c. Establishment, training, and overseeing of an approved fire watch

(SHARED).

d. Ensure that potential ignition sources and fuel are reduced in the area being renovated: sources may include coffee pots or heaters at work stations, etc. (USACE).

e. Ensure that the means of egress in the construction area is well marked with signs posted, illuminated, of adequate width, reliable, and free of obstructions at all times, in accordance with NFPA 101 (SHARED).

f. Building occupants, users, contractors, and the public shall be notified of the construction and procedures for fire evacuation

(SHARED).

g. Ensure that all occupants participate in fire drills, which shall be performed during each phase of the construction (USACE).

h. Ensure that the fire alarm system remains active throughout the facility (SHARED).

i. Ensure that visitors (who are unfamiliar with procedures) are kept to a minimum in the construction area (USACE).

j. Shall identify the increased hazards involved (SHARED).

k. Ensure that portable fire extinguishers are provided per NFPA 10

(SHARED).

l. Ensure good housekeeping (SHARED).

m. Ensure rapid communication with occupants and the fire department

(SHARED).

n. Emergency Planning and means for accounting for USACE and contractor employees, and other occupants, in the event of an emergency. Comply with EM 385-1-1 section on EMERGENCY PLANNING and OSHA 29 CFR 1910.38 Emergency Action Plans (procedures to account for all employees after evacuation 1910.38 (c)(4). Please also know that 29 CR 1910.39 addresses Fire Prevention Plans and Means of Egress.

1. Submit an Emergency Plan for accounting of USACE and contractor employees.

2. Submit a plan for for each item in the Impairment Coordinator's list shown above.

o. Impairment Coordinator qualifications.

1. Qualifications:

2. Submit qualifications of the designated Impairment Coordinator for approval.

1.9 IMPAIRMENT COORDINATOR QUALIFICATIONS

The impairment coordination shall have had experience with building layouts, operations, and systems that are similar to those involved in this work.

1.10 DEFINITIONS

b. USACE. U.S. Army Corps of Engineers.

c. Impairment Coordinator.

1.11 SUBMITTALS

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

submittals having an "I" designation are for information only. Designation following the "G" or "I" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with SECTION 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Emergency Plan; G, NWK

Plan for each item in the Impairment Coordinator's list; G, NWK

Fire Watch Certification; G, NWK

SD-06 Test Reports

Patrol Log; I, C

SD-07 Certificates

Hot work permits; I C

License Certificates; I, NWK

1.12 REGULATORY REQUIREMENTS

In addition to the detailed requirements included in the provisions of this contract, comply with the most recent edition of USACE EM 385-1-1 as it relates to this specification. Submit matters of interpretation of standards to the appropriate administrative agency for resolution before starting work. Where the requirements of this specification, applicable laws, criteria, ordinances, regulations, and referenced documents vary, the most stringent requirements govern.

1.13 POSTING OF SIGN

The contractor shall provide the sign below, including the completion date and contact information, and it shall be posted at all entrances to the building. The sign shall be 7 inches high by 10 inches wide in an American National Standards Institute (ANSI) Z535.2-2007 compliant format using safety orange background color, black type and graphic, and Arial font (ANSI Z535.1-2006). Fire and Life Safety Warning Sign is attached to the end of this section.

1.14 HOT WORK

A 60 minute fire watch is required per EM 385-1-1 for hot work conducted near combustible/flammable materials. This would include ceiling materials, paper, books, etc. and not just combustible/flammable liquids. The fire watch person shall have a fire extinguisher readily available and be trained in its use and in sounding an alarm in the event of a fire. The type and size of extinguisher is based on EM 385-1-1.

Fire Watch must have a suitable fire extinguisher per EM 385-1-1. Suitable fire extinguishing equipment of sufficient capacity shall be provided in the immediate vicinity of welding or cutting operations and maintained in a state of constant readiness for immediate use.

Hot work permits and License Certificatesshall be required on Government installations when welding, cutting, or heating operations are performed unless otherwise indicated by the GDA.

Submit and obtain a written permit prior to performing "Hot Work" (welding, cutting, etc.) or operating other flame-producing/spark producing devices. CONTRACTORS ARE REQUIRED TO MEET ALL CRITERIA BEFORE A PERMIT IS ISSUED. Provide at least two (2) twenty (20) pound 4A:20 BC rated extinguishers for normal "Hot Work". All extinguishers shall be current inspection tagged, approved safety pin and tamper resistant seal. It is also mandatory to have a designated FIRE WATCH for any "Hot Work" done at this activity. The Fire Watch shall be trained in accordance with NFPA 51B and remain on-site for a minimum of 60 minutes after completion of the task or as specified on the hot work permit. Submit current Fire Watch Certification of the person designated for Fire Watch duties.

When starting work in the facility, require personnel to familiarize themselves with the location of the nearest fire alarm boxes and place in memory the emergency Fire Division phone number. ANY FIRE, NO MATTER HOW

SMALL, SHALL BE REPORTED TO THE RESPONSIBLE FIRE DIVISION IMMEDIATELY.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section --

SECTION TABLE OF CONTENTS

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING

SECTION 23 64 26.00 23

CHILLED, CHILLED-HOT, AND CONDENSER WATER PIPING SYSTEMS

PART 1 GENERAL

1.1 REFERENCES

1.2 SYSTEM DESCRIPTION

1.3 SUBMITTALS

1.4 MODIFICATIONS TO REFERENCES

1.4.1 Definitions

1.4.2 Administrative Interpretations

1.5 SAFETY REQUIREMENTS

1.6 DELIVERY, STORAGE, AND HANDLING

1.7 PROJECT/SITE CONDITIONS

1.7.1 Verification of Dimensions

1.7.2 Drawings

1.7.3 Accessibility

PART 2 PRODUCTS

2.1 STANDARD COMMERCIAL PRODUCTS

2.2 STEEL PIPING

2.2.1 Pipe

2.2.2 Fittings and End Connections (Joints)

2.2.2.1 Threaded Connections

2.2.2.2 Flanged Connections

2.2.2.3 Welded Connections

2.2.2.4 Grooved Mechanical Connections For Steel

2.2.2.5 Dielectric Waterways and Flanges

2.3 COPPER TUBING

2.3.1 Tube

2.3.2 Fittings and End Connections (Solder and Flared Joints)

2.3.3 Grooved Mechanical Connections For Copper

2.3.4 Solder

2.3.5 Brazing Filler Metal

2.4 VALVES

2.4.1 Gate Valve

2.4.2 Globe and Angle Valve

2.4.3 Check Valve

2.4.4 Butterfly Valve

2.4.5 Plug Valve

2.4.6 Ball Valve

2.4.7 Square Head Cocks

2.4.8 Calibrated Balancing Valves

2.4.9 Automatic Flow Control Valves

2.4.10 Pump Discharge Valve

2.4.11 Water Temperature Mixing Valve

2.4.12 Water Temperature Regulating Valves

2.4.13 Water Pressure Reducing Valve

SECTION 23 64 26.00 23

2.4.14 Pressure Relief Valve

2.4.15 Combination Pressure and Temperature Relief Valves

2.4.16 Float Valve

2.4.17 Drain Valves

2.4.18 Air Venting Valves

2.4.19 Vacuum Relief Valves

2.5 PIPING ACCESSORIES

2.5.1 Strainer

2.5.2 Cyclonic Separator

2.5.3 Combination Strainer and Pump Suction Diffuser

2.5.4 Flexible Pipe Connectors

2.5.5 Pressure and Vacuum Gauges

2.5.6 Temperature Gauges

2.5.6.1 Stem Cased-Glass

2.5.6.2 Bimetallic Dial

2.5.6.3 Liquid-, Solid-, and Vapor-Filled Dial

2.5.6.4 Thermal Well

2.5.7 Pipe Hangers, Inserts, and Supports

2.5.8 Escutcheons

2.5.9 Expansion Joints

2.5.9.1 Slip-Tube Type

2.5.9.2 Flexible Ball Type

2.5.9.3 Bellows Type

2.6 PUMPS

2.6.1 Construction

2.6.2 Mechanical Shaft Seals

2.7 EXPANSION TANKS

2.8 AIR SEPARATOR TANKS

2.9 WATER TREATMENT SYSTEMS

2.9.1 Water Analysis

2.9.2 Chilled and Condenser Water

2.9.3 Glycol Solution

2.9.4 Water Treatment Services

2.9.5 Chilled Water System

2.9.6 Condenser and Cooling Tower Water

2.9.6.1 Chemical Feed Pump

2.9.6.2 Tanks

2.9.6.3 Injection Assembly

2.9.6.4 Water Meter

2.9.6.5 Timers

2.9.6.6 Water Treatment Control Panel

2.9.6.7 Chemical Piping

2.9.6.8 Sequence of Operation

2.9.6.9 Test Kits

2.9.6.10 Bleed Line

2.10 ELECTRICAL WORK

2.11 PAINTING OF NEW EQUIPMENT

2.11.1 Factory Painting Systems

2.11.2 Shop Painting Systems for Metal Surfaces

2.12 FACTORY APPLIED INSULATION

2.13 NAMEPLATES

2.14 RELATED COMPONENTS/SERVICES

2.14.1 Drain and Make-Up Water Piping

2.14.2 Field Applied Insulation

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Welding

SECTION 23 64 26.00 23

3.1.1.1 Employer's Record Documents (For Welding)

3.1.1.2 Welding Procedures and Qualifications

3.1.1.3 Examination of Piping Welds

3.1.1.4 Welding Safety

3.1.2 Directional Changes

3.1.3 Functional Requirements

3.1.4 Fittings and End Connections

3.1.4.1 Threaded Connections

3.1.4.2 Brazed Connections

3.1.4.3 Welded Connections

3.1.4.4 Grooved Mechanical Connections

3.1.4.5 Flared Connections

3.1.4.6 Flanges and Unions

3.1.5 Valves

3.1.6 Air Vents

3.1.7 Drains

3.1.8 Flexible Pipe Connectors

3.1.9 Temperature Gauges

3.1.10 Pipe Hangers, Inserts, and Supports

3.1.10.1 Hangers

3.1.10.2 Inserts

3.1.10.3 C-Clamps

3.1.10.4 Angle Attachments

3.1.10.5 Saddles and Shields

3.1.10.6 Horizontal Pipe Supports

3.1.10.7 Vertical Pipe Supports

3.1.10.8 Pipe Guides

3.1.10.9 Steel Slides

3.1.10.10 Multiple Pipe Runs

3.1.10.11 Seismic Requirements

3.1.10.12 Structural Attachments

3.1.11 Pipe Alignment Guides

3.1.12 Pipe Anchors

3.1.13 Building Surface Penetrations

3.1.13.1 General Service Areas

3.1.13.2 Waterproof Penetrations

3.1.13.3 Fire-Rated Penetrations

3.1.13.4 Escutcheons

3.1.14 Access Panels

3.2 ELECTRICAL INSTALLATION

3.3 CLEANING AND ADJUSTING

3.4 FIELD TESTS

3.4.1 Equipment and Component Isolation

3.4.2 Pressure Tests

3.4.3 Condenser Water Quality Test Reports

3.4.4 Related Field Inspections and Testing

3.4.4.1 Piping Welds

3.4.4.2 HVAC TAB

3.5 INSTRUCTION TO GOVERNMENT PERSONNEL

3.6 ONE-YEAR INSPECTION REPORT FOR COOLING WATER

-- End of Section Table of Contents --

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SECTION 23 64 26.00 23

CHILLED, CHILLED-HOT, AND CONDENSER WATER PIPING SYSTEMS

PART 1 GENERAL

1.1 REFERENCES

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

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

ANSI Z21.22/CSA 4.4 (1999; Addenda A 2000, Addenda B 2001; R 2014) Relief Valves for Hot Water Supply Systems

AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE)

ASSE 1003 (2009) Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems - (ANSI approved 2010)

ASSE 1017 (2009) Performance Requirements for Temperature Actuated Mixing Valves for Hot Water Distribution Systems - (ANSI approved 2010)

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA C606 (2011) Grooved and Shouldered Joints

AMERICAN WELDING SOCIETY (AWS)

AWS A5.8/A5.8M (2011; Amendment 2012) Specification for Filler Metals for Brazing and Braze Welding

AWS BRH (2007; 5th Ed) Brazing Handbook

AWS D1.1/D1.1M (2010; Errata 2011) Structural Welding Code - Steel

AWS Z49.1 (2012) Safety in Welding and Cutting and Allied Processes

ASME INTERNATIONAL (ASME)

ASME B1.20.1 (2013) Pipe Threads, General Purpose (Inch)

ASME B16.1 (2010) Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250

ASME B16.11 (2011) Forged Fittings, Socket-Welding and Threaded

ASME B16.18 (2012) Cast Copper Alloy Solder Joint Pressure Fittings

ASME B16.21 (2011) Nonmetallic Flat Gaskets for Pipe Flanges

ASME B16.22 (2013) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure Fittings

ASME B16.26 (2013) Standard for Cast Copper Alloy Fittings for Flared Copper Tubes

ASME B16.3 (2011) Malleable Iron Threaded Fittings, Classes 150 and 300

ASME B16.39 (2009) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 300

ASME B16.9 (2012) Standard for Factory-Made Wrought Steel Buttwelding Fittings

ASME B31.9 (2014) Building Services Piping

ASME B40.100 (2013) Pressure Gauges and Gauge Attachments

ASME BPVC SEC IX (2010) BPVC Section IX-Welding and Brazing Qualifications

ASTM INTERNATIONAL (ASTM)

ASTM A106/A106M (2014) Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

ASTM A183 (2014) Standard Specification for Carbon Steel Track Bolts and Nuts

ASTM A47/A47M (1999; R 2014) Standard Specification for Ferritic Malleable Iron Castings

ASTM A53/A53M (2012) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A536 (1984; R 2014) Standard Specification for Ductile Iron Castings

ASTM A653/A653M (2013) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

ASTM A733 (2003; E 2009; R 2009) Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples

ASTM B117 (2011) Standard Practice for Operating Salt Spray (Fog) Apparatus

ASTM B32 (2008; R 2014) Standard Specification for Solder Metal

ASTM B42 (2010) Standard Specification for Seamless Copper Pipe, Standard Sizes

ASTM B62 (2009) Standard Specification for Composition Bronze or Ounce Metal Castings

ASTM B75/B75M (2011) Standard Specification for Seamless Copper Tube

ASTM B813 (2010) Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube

ASTM B88 (2014) Standard Specification for Seamless Copper Water Tube

ASTM D1384 (2005; R 2012) Corrosion Test for Engine Coolants in Glassware

ASTM D2000 (2012) Standard Classification System for Rubber Products in Automotive Applications

ASTM D3308 (2012) PTFE Resin Skived Tape

ASTM D520 (2000; R 2011) Zinc Dust Pigment

ASTM D596 (2001; R 2011) Reporting Results of Analysis of Water

ASTM E84 (2014) Standard Test Method for Surface Burning Characteristics of Building Materials

ASTM F1007 (1986; R 2014) Pipeline Expansion Joints of the Packed Slip Type for Marine Application

ASTM F1120 (1987; R 2010) Standard Specification for Circular Metallic Bellows Type Expansion Joints for Piping Applications

ASTM F1199 (1988; R 2010) Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150 degrees F Maximum)

EXPANSION JOINT MANUFACTURERS ASSOCIATION (EJMA)

EJMA Stds (2011) EJMA Standards

HYDRAULIC INSTITUTE (HI)

HI 1.1-1.2 (2008) Rotodynamic (Centrifugal) Pump for

Nomenclature and Definitions

MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS

INDUSTRY (MSS)

MSS SP-110 (2010) Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends

MSS SP-25 (2013) Standard Marking System for Valves, Fittings, Flanges and Unions

MSS SP-58 (1993; Reaffirmed 2010) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and Installation

MSS SP-67 (2011) Butterfly Valves

MSS SP-69 (2003; Notice 2012) Pipe Hangers and Supports - Selection and Application (ANSI Approved American National Standard)

MSS SP-70 (2011) Gray Iron Gate Valves, Flanged and Threaded Ends

MSS SP-71 (2011; Errata 2013) Gray Iron Swing Check Valves, Flanged and Threaded Ends

MSS SP-72 (2010a) Ball Valves with Flanged or Butt-Welding Ends for General Service

MSS SP-78 (2011) Cast Iron Plug Valves, Flanged and Threaded Ends

MSS SP-80 (2013) Bronze Gate, Globe, Angle and Check Valves

MSS SP-85 (2011) Gray Iron Globe & Angle Valves Flanged and Threaded Ends

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA 250 (2008) Enclosures for Electrical Equipment (1000 Volts Maximum)

NEMA MG 1 (2011; Errata 2012) Motors and Generators

NEMA MG 11 (1977; R 2012) Energy Management Guide for Selection and Use of Single Phase Motors

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 90A (2015) Standard for the Installation of Air Conditioning and Ventilating Systems

1.2 SYSTEM DESCRIPTION

Provide the water systems having the minimum service (design) temperature-pressure rating indicated. Provision of the piping systems, including materials, installation, workmanship, fabrication, assembly, erection, examination, inspection, and testing shall be in accordance with the required and advisory provisions of ASME B31.9 except as modified or supplemented by this specification section or design drawings. This specification section covers the water systems piping which is located within, on, and adjacent to building(s) within the building(s) 5 foot line.

1.3 SUBMITTALS

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

submittals having an "I" designation are for information only. Designation following the "G" or "I" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with SECTION 01 33 00 SUBMITTAL PROCEDURES:

SD-03 Product Data

Grooved Mechanical Connections For Steel; I, C

Grooved Mechanical Connections For Copper; I, C

Calibrated Balancing Valves; G, C

Automatic Flow Control Valves; G, C

Pump Discharge Valve G, C

Water Temperature Mixing Valve; G, C

Water Temperature Regulating Valves; G, C

Water Pressure Reducing Valve G, C

Pressure Relief Valve G, C

Combination Pressure and Temperature Relief Valves G, C

Expansion Joints; I, C

Pumps; G, NWK

Combination Strainer and Pump Suction Diffuser G, C

Expansion Tanks G, NWK

Air Separator Tanks G, NWK

Water Treatment Systems; G, NWK

Proposed water treatment plan including a layout, control scheme, a list of existing make-up water conditions including the items listed in paragraph "Water Analysis", a list of chemicals, the proportion of chemicals to be added, the final treated water conditions, and a description of environmental concerns for handling the chemicals.

SD-06 Test Reports

Piping welds NDE report; I, C

Pressure tests reports; I, C

Report shall be provided in bound 8-1/2 by 11 inch booklets. In the reports, document all phases of the tests performed. Include initial test summaries, all repairs/adjustments made, and the final test results.

Condenser Water Quality Test Reports; I, C

Test reports, each month for a period of one year after project completion, in bound 8-1/2 by 11 inch booklets. In the reports, identify the chemical composition of the condenser water. Also include the comparison of the manufacturer's recommended operating conditions for the cooling tower and condenser in relation to the condition of the condenser water. Document in the report any required corrective action taken.

One-Year Inspection Report For Cooling Water; I, C

At the completion of one year of service, in bound 8-1/2 by 11 inch booklets. In the report, identify the condition of each cooling tower and condenser. Include a comparison of the condition of the cooling tower and condenser with the manufacturer's recommended operating conditions. Identify all actions taken by the Contractor and manufacturer to correct deficiencies during the first year of service.

SD-07 Certificates

Employer's Record Documents (For Welding); G, C

Welding Procedures and Qualifications; G, C

Certificates shall be submitted for the following items showing conformance with the referenced standards contained in this section.

SD-08 Manufacturer's Instructions

Lesson plan for the Instruction Course; I, C

SD-10 Operation and Maintenance Data

Requirements for data packages are specified Section 01 78 23.00 28 OPERATION AND MAINTENANCE DATA, except as supplemented and modified by this specification section.

Submit spare parts data for each different item of equipment specified, with operation and maintenance data packages. Include a complete list of parts and supplies, with current unit prices and source of supply, a recommended spare parts list for 1 year of operation, and a list of the parts recommended by the manufacturer to be replaced on a routine basis.

Submit a list of qualified permanent service organizations with operation and maintenance data packages. Include service organization addresses and service area or expertise. The service organizations shall be reasonably convenient to the equipment installation and be able to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

Water Treatment Systems; G, NWK

An operation manual in bound 8-1/2 by 11 inch booklets listing step-by-step procedures required for system startup, operation, abnormal shutdown, emergency shutdown, and normal shutdown.

Include testing procedures used in determining water quality.

A maintenance manual in bound 8-1/2 by 11 inch booklets listing routine maintenance procedures, possible breakdowns and repairs, and a trouble shooting guide.

1.4 MODIFICATIONS TO REFERENCES

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "shall" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction", or words of similar meaning, to mean the Contracting Officer.

1.4.1 Definitions

For the International Code Council (ICC) Codes referenced in the contract documents, advisory provisions shall be considered mandatory, the word "should" shall be interpreted as "shall." Reference to the "code official" shall be interpreted to mean the "Contracting Officer."

1.4.2 Administrative Interpretations

For ICC Codes referenced in the contract documents, the provisions of Chapter 1, "Administrator," do not apply. These administrative requirements are covered by the applicable Federal Acquisition Regulations (FAR) included in this contract and by the authority granted to the Officer in Charge of Construction to administer the construction of this project.

References in the ICC Codes to sections of Chapter 1, shall be applied appropriately by the Contracting Officer as authorized by his administrative cognizance and the FAR.

1.5 SAFETY REQUIREMENTS

Exposed moving parts, parts that produce high operating temperature, parts which may be electrically energized, and parts that may be a hazard to operating personnel shall be insulated, fully enclosed, guarded, or fitted with other types of safety devices. Safety devices shall be installed so that proper operation of equipment is not impaired.

1.6 DELIVERY, STORAGE, AND HANDLING

Protect stored items from the weather, humidity and temperature variations, dirt and dust, or other contaminants. Proper protection and care of all material both before and during installation shall be the Contractor's responsibility. Any materials found to be damaged shall be replaced at the Contractor's expense. During installation, cap piping and similar openings to keep out dirt and other foreign matter. Any porous materials found to be contaminated with mold or mildew will be replaced at the Contractor's expense. Non-porous materials found to be contaminated with mold or mildew will be disinfected and cleaned prior to installation.

1.7 PROJECT/SITE CONDITIONS

1.7.1 Verification of Dimensions

The Contractor shall become familiar with all details of the work, verify all dimensions in the field, and advise the Contracting Officer of any discrepancy before performing any work.

1.7.2 Drawings

Because of the small scale of the drawings, it is not possible to indicate all offsets, fittings, and accessories that may be required. The Contractor shall carefully investigate the plumbing, fire protection, electrical, structural and finish conditions that would affect the work to be performed and shall arrange such work accordingly, furnishing required offsets, fittings, and accessories to meet such conditions.

1.7.3 Accessibility

Install all work so that parts requiring periodic inspection, operation, maintenance, and repair are readily accessible. Install concealed valves, expansion joints, controls, dampers, and equipment requiring access, in locations freely accessible through access doors.

PART 2 PRODUCTS

2.1 STANDARD COMMERCIAL PRODUCTS

Materials and equipment shall be standard products of a manufacturer regularly engaged in the manufacturing of such products, which are of a similar material, design and workmanship. The standard products shall have been in satisfactory commercial or industrial use for 2 years prior to proposal due date.

The two year use shall include applications of equipment and materials under similar circumstances and of similar size. The 2 years experience shall be satisfactorily completed by a product which has been sold or is offered for sale on the commercial market through advertisements, manufacturer's catalogs, or brochures.

Products having less than a 2 year field service record shall be acceptable if a certified record of satisfactory field operation, for not less than 6000 hours exclusive of the manufacturer's factory tests, can be shown.

System components shall be environmentally suitable for the indicated locations.

The equipment items shall be supported by service organizations. These service organizations shall be reasonably convenient to the equipment installation and able to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

2.2 STEEL PIPING

Water piping shall be steel pipe or copper tubing. Provide steel piping with a ANSI/ASME Class 125 service rating, which for 150 degrees F, the pressure rating is 175 psig.

2.2.1 Pipe

Steel pipe, conform to ASTM A53/A53M, Schedule 40, Type E or S, Grades A or B. Do not use Type F pipe.

2.2.2 Fittings and End Connections (Joints)

Piping and fittings 1 inch and smaller shall have threaded connections.

Piping and fittings larger than 1 inch and smaller than 3 inches shall have either threaded, grooved, or welded connections. Piping and fittings 3 inches and larger shall have grooved, welded, or flanged connections. The manufacturer of each fitting shall be permanently identified on the body of the fitting in accordance with MSS SP-25.

2.2.2.1 Threaded Connections

Use threaded valves and pipe connections conforming to ASME B1.20.1. Used threaded fitting conforming to ASME B16.3. Use threaded unions conforming to ASME B16.39. Use threaded pipe nipples conforming to ASTM A733.

2.2.2.2 Flanged Connections

Flanges shall conform to ASME B16.1, Class 125. Gaskets shall be nonasbestos compressed material in accordance with ASME B16.21, 1/16 inch thickness, full face or self-centering flat ring type. These gaskets shall contain aramid fibers bonded with styrene butadeine rubber (SBR) or nitrile butadeine rubber (NBR). Bolts, nuts, and bolt patterns shall conform to

ASME B16.1.

2.2.2.3 Welded Connections

Welded valves and pipe connections (both butt-welds and socket-welds types) shall conform to ASME B31.9. Butt-welded fittings shall conform to ASME B16.9. Socket-welded fittings shall conform to ASME B16.11. Welded fittings shall be identified with the appropriate grade and marking symbol.

2.2.2.4 Grooved Mechanical Connections For Steel

Rigid grooved mechanical connections may only be used in serviceable aboveground locations where the temperature of the circulating medium does not exceed 230 degrees F. Flexible grooved connections shall be used only as a flexible connector with grooved pipe system. Unless otherwise specified, grooved piping components shall meet the corresponding criteria specified for the similar welded, flanged, or threaded component specified herein.

Each grooved mechanical joint shall be a system, including coupling housing, gasket, fasteners, all furnished by the same manufacturer. Joint installation shall be in compliance with joint manufacturer's written instructions.

Use fitting and coupling houses of malleable iron conforming to ASTM A47/A47M, Grade 32510; ductile iron conforming to ASTM A536, Grade 65-45-12; or steel conforming ASTM A106/A106M, Grade B or ASTM A53/A53M.

Use gaskets of molded synthetic rubber with central cavity, pressure responsive configuration and conforming to ASTM D2000 Grade No.

2CA615A15B44F17Z for circulating medium up to 230 degrees F or Grade No.

M3BA610A…