A02.pdf

(x)

AG-0116-S-14-0021

x x

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 ACKNOWLEDGEMENT 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.

x

SITKA AK 99835

204 SIGINAKA WAY

TONGASS NF SITKA OFFICE

USDA FOREST SERVICE

69262007/28/2014000002

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

07/28/2014

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

Colocated Sitka Office Renovation

The purpose of this amendment is to issue amended Plans and Specifications. See page 2.

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

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

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

MICHAEL L. JOHNSON

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

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.

AG-0116-S-14-0021

Amendment 002

AMENDMENT OF SOLICITATION - Attachment to SF-30 Page Of Pages

2 17

Solicitation Number: AG-0116-S-14-0021 Project: Colocated Sitka Office Renovation

Continuation of Text From Page One

1 – DRAWING ALTERATIONS

1.01 GENERAL

A. The following drawing amendment modifications are listed by drawing sheet number to modify the bid set dated 5/23/2014. This also includes Site Development drawings (C- Sheets) package with various sheet dates.

B. Modify the drawings and specifications with the following items. All other items remain unchanged.

SITE DEVELOPMENT PACKAGE

1.02 SHEET C201

A. Add demolition of both power and telecom service from power pole next to existing shop into existing warehouse to this sheet. These telecom and power service are shown on sheet C401 on right side of existing warehouse. See note on sheet C402 below.

1.03 SHEET C401

A. General Note 4: Add to note: Buried Electrical conduits depths minimum are shown on sheet E8.5

Details 3&4/E8.5.

B. General note 2: modify to require that electrical and other utilities have a 1 foot horizontal and vertical separation per National Electric Safety code. Delete requirement to have electrical utilities 18” above other utilities.

C. General notes: Add note 5. For underground electrical equipment and conduit routing and details and

See sheets E1.1, E3.1, E3.3, E6.1, E4.1, C402, C402.1, C402.2, C402.3, C403.

1.04 SHEET C402

A. Existing Warehouse right side existing power and telecom underground lines shown: Add Hex E symbol next to electrical (E) & (T) symbols to indicate that the existing power and telecommunications services are to be disconnected and removed from power pole on upper right of warehouse to electrical service entrance in lower left of existing warehouse.

1.05 SHEET C402.1

A. Site Lighting Schedule: Catalog numbers for site lights are CREE brand.

D. Site Lighting Schedule: All site light fixtures in schedule except 2FP (Flag pole Light) are 208Volts.

Fixture 2FP is 120VAC with remote LED driver modules locate in office IT room 126 on wall. See attached LED site lighting fixture cut sheet for general configurations.

E. Note 6: Change 1” PVC Sched 80” to read “1” minimum PVC Sched 80” Contractor to size conduit to fill required for all conductors in each run.

1.06 SHEET C402.2

A. Sheet note upper right. Change “Mechanical Panel” to read “Mechanical Panel M1 located in room 129”

B. Home run for lighting circuit CKT#1. Add the following circuit CKT#1 to panel LP1- 15, 17, 208VAC thru lighting control relays located in room 126. Provide HOA bypass switch for this circuit as shown on sheet E2.1

C. Use trench detail 4/E8.5 for all site lighting buried conduit shown on sheet C402.2 Conduit Burial depth shall be minimum 24”.

D. D. Flag pole lighting circuit. Connect flag pole lighting circuit shown on this sheet thru lighting contactors in IT room 126 to panel LP1-21, 120VAC. Two LED drivers are required for flag pole LED lights. These are mounted on wall next to lighting contactors in room 126.

1.07 SHEET C402.3

A. Delete ¾” conduit and 2” conduit shown between office and warehouse. Correct conduit size and conductors are shown on sheet E1.1 & E6.1 and amendment notes for additional conduits.

B. Home run for lighting circuit CKT#2. Add the following circuit CKT#2 to panel LP1-23,25, 208VAC thru lighting control relays located in room 126. Provide HOA bypass switch for this circuit as shown on sheet E2.1.

C. Pole mounted receptacles shown for two pole light fixtures on upper right of drawings are run in common conduit with CKT#2 to panel LP-2-41 20A 120VAC circuit breaker.

D. Hazmat Building feeder home run: Home run shown for hazmat building connects to vault shown on sheet E1.1 and to feeder circuit breaker MDP-13,15, 60A 2P.

E. 4MB light fixture mounted on right side of office. Connect this fixture to LP1-23,25 on same light control relays as pole lights on CKT#2.

F. Use trench detail 4/E8.5 for all feeder and site lighting buried conduit shown on sheet C402.3 Conduit

Burial depth for secondary power shall be minimum 24”.

1.08 SHEET C403

A. Delete trenching detail shown on this sheet. Use trench detail 4/E8.5 for all site lighting buried conduit shown on sheet C402.2 & C402.3 Conduit Burial depth shall be minimum 24” for secondary conduit, 36” for primary conduits for PUD service.

BUILDING PACKAGE

1.09 SHEET M4.0

A. Detail 1/M4.0 All advanced meters 1-7550 meter and 6-6200 meters shown on this detail 1 and table are

Government furnished property to be installed by contractor.

B. Detail 1/M4.0 Measurement and Verification Schedule: Telecom room NET-1 panel is monitored by solid core CT’s and an ION 6200 Remote display meter not Enercept CT’s as shown in table. Contractor is to furnish solid core CT’s for NET -1 panel per E7.1

C. Detail 1/M4.0 CT’s shown to 7550 and 6200 meters and DWH-1 are diagrammatic and to not show the actual numbers of CT’s needed. See sheet E7.1 for CT sizes and quantities.

D. Detail 1/M4.0 Add outside temperature sensor as an input to Advanced meter panel input. This temperature sensor is shown on sheet E7.1.

1.10 SHEET E1.0

A. Symbol shown on sheet E3.2 detail 2/E3.2 for elevator heat detector is missing. Add this symbol to electrical legend. See notes below for sheet E3.2.

1.11 SHEET E1.1

A. See sheet C402 for electrical demolition work.

B. See sheet C402.2 & C402.3for site lighting details. Conduit runs are shown diagrammatically and are not actual locations.

C. See sheets C402.2, C402.3 for additional conduit stub outs from building for future use connected to panel M1 in room 129.

D. Burial depth for primary service conduits for PUD supplied conductors shown for this sheet from reference to 4/E8.5 detail changed from 24” burial depth to 36” burial depth. All other secondary electrical conduits remain at 24” burial depth unless otherwise noted.

E. Add 1” Sch 80PVC conduit and conductors underground from panel M1 in office to converted warehouse wood shop to power OHP-4 outdoor unit. This is referenced on sheet E3.3 detail2/E3.3, with

3#10&1#12 G conductors.

F. Flag note 1. Change two parking lot lighting circuits from 120VAC, shown as LP1-15,17 to 208VAC panel LP1-15,17 & LP1-23,25 two pole breakers, 20A. These are shown on sheet C402.1 Site Electrical.

G. Add flag note 4: Provide one 20A, 120VAC outlet circuit for light pole mounted receptacles on two south side lighting poles shown on sheet C402.1, & C402.3 Route this circuit thru vault that feeds west parking lot lights. Power this circuit from panel LP-1-Conductor sizes are shown on C402.1

H. Flag Note 2 Add the following: Provide one, 4” junction box, mud ring, blocking and trim on the back side of office mounted approx. 8’ AFF on the second floor. This is the same height at the top of the W4 windows on the second floor. The box shall be located horizontally 46’- 4” from NE corner of the building to mount CREE Edge series light.

1.12 SHEET E2.1

A. Flag note 3: Add the following, Provide two 2 pole lighting control relays 208V from lighting control systems in addition to HOA switches required for control from distributed lighting control system for parking lot pole lights and one wall mounted security light on south side of building.

B. Add Flag note 4: Add the following. Provide a single pole relay from lighting control panel output for flag pole lighting.

1.13 SHEET E2.2

A. Show wall mounted security light on wall for area lighting. This is shown on sheet E1.1 on south wall to circuit LP1-19.

B. See sheet E1.1 for wall mounted area site light.

1.14 SHEET E3.1

A. Detail 1/E3.1 elevator pit: Add sump pump PMP-5 to elevator pit. This pump is shown on sheet M0.2 and M2.1 Pump is powered from outlet in elevator pit.

B. Detail 1/E3.1 Change OHP-7 disconnect switched from non fused to fused.

C. Detail 1/E3.1 Add two conduits, one for parking lot lighting to lighting controls and one for hazmat building power coming from service MDP panel shown on sheet E1.1 coming. See E1.1 for conduit sizes.

D. Detail 1/E3.1 Add one 1” Sch80 PVC conduit for OHP-4 power coming from panel M1-39,41 to converted warehouse woodshop. Place conduit in same trench as telecom conduit between these two buildings.

E. Detail 1/E3.1 Service transformer and pad are provided by PUD and shall be located a minimum of ten feet from office building.

F. Detail 1/E3.1 Add 4/0 Uffer ground in common trench between office panel MDP and telecommunications ground bus in converted warehouse woodshop TMGB ground bus shown on sheet

4/E8.7. This ground is shown on sheet E1.1 between the two buildings.

G. Detail 1/E3.1 Add Flag note 8 that elevator sump pump PMP-5 is located in elevator pit and is plugged into outlet. Also add note that a sump hi alarm float is connected to DDC system for monitoring sump level.

H. Detail 1/E3.1 ERV-1 is not powered. SF-1 and EF-1 fans supply air to this device. Remove this circuit

M1-49, 51.

I. Detail 1/E3.1 Provide a 4” concrete curb above concrete floor level under main switchgear panel MDB and standby panel SDP and manual transfer switch. Pad shall extend in front of these panels for two inches.

1.15 SHEET E3.2

A. Detail 2/E3.2. Symbol shown as circle with darkened X inside is heat detectors for elevator smoke / fire alarm. Add this symbol to legend sheet E1.0.

B. Detail 1/E3.2 Flag note 2. Add requirement for window motor electric operators to be controlled by

DDC system, Spec 230993 1.3G describes operation.

1.16 SHEET E3.3

A. Detail 2/E3.3 Add TMGB ground bus next to wall mount rack. Connect this to building electrical ground system with a #1 CU as shown in detail 4/E8.4. Also connect underground 4/0 Uffer ground conductor to this TMGB bus bar.

B. Detail 2/E3.3 Add 4/0 Uffer ground in common trench between office panel MDP and telecommunications ground bus in converted warehouse woodshop TMGB ground bus shown on sheet

4/E8.7. This ground is shown on sheet E1.1 between the two buildings.

C. Detail 2/E3.3 Add the following conduits between the office and the Wood Shop. These come out of the north side of the building See sheet E1.1 for continuation.

a. 4” conduit for telecom 25pr OSP cable and Fiber optic cable.

b. 1” conduit for fire alarm flow switch from existing fire sprinkler flow switch to main office fire alarm panel.

c. 1” conduit for OHP-4 power panel powered from panel M1-39-41.

D. Detail 2/E3.3 Add flag note 3. Outlet by new wall mount rack is a new outlet to power equipment rack and circuit to exiting building power panel. Existing power panel is located next to front door.

E. Woodshop Panel A & B: See attached existing panel directories.

1.17 SHEET E4.1

A. Detail 1/E4.1 Add to flag note 1. For both conference rooms 109 & 110, provide a 1-1/2” emt conduit from a flush wall mount junction box 6”x6” to a ceiling mounted junction box 6”x6” for future AV cables from a laptop computer in each conference room to future project ceiling mounted. Cables from wall mount 6”x6” junction box to ceiling mounted 6”x6” junction box will be installed in future. No provisions to mount a projector from ceiling are required.

a. Mount wall junction box for room 109 on west wall opposite of projection wall

b. Mount wall junction box for room 110 in SW corner of this room.

B. Detail 1/E4.1 Room 109 conference room. Move ceiling junction box for projector to west wall to allow projector to be on opposite side of projection wall which is east wall in conference room.

C. Detail 1/E4.1 Room 110 conference room. Move ceiling junction box for projector to the north wall to allow projector to be on opposite side of projection wall which is the south wall in conference room 110.

D. Detail 1/E4.1 Add 4/0 bare CU conductor for Uffer ground from Electrical room 119 TMGB to converted wood shop TMGB by equipment rack on north end of building. This conductor is routed in common trench with other conduits.

1.18 SHEET E5.1

A. Detail 1/E5.1 Rooms 122 & 123. Reverse access control devices to place card reader in room 122 and

REX sensor for common door in in room 123. Intent is to have access to room 123 from 122 by use of badge card.

B. Detail 1/E5.1 Provide a 6” alarm bell for the duress alarm located in open office 123 on wall next to room 116, +7’ AFF. Provide a maintained push to alarm duress switch with dual contacts to security panel and to power duress alarm bell. Duress alarm switch is pulled out to reset.

1.19 SHEET E6.1

A. Detail 1/E6.1 Boiler B-1 boost transformer voltage Boiler is 240V single phase. A boost transformer will be provided to increase system voltage from 208V to 240VAC. Change 208V: 204V to read

208V:240V. Size boost transformer to handle all equipment served by this circuit +15% spare capacity.

B. Detail 1/E6.1 Change outlet for DDC control power from M1-46 to panel Net1-55.

C. Detail 1/E6.1 Change outlet for computer next to DDC panel from M1-48 to panel Net1-57.

D. Detail 1/E6.1 Change power circuit for two BTU meters from panel M1-44 to panel Net1-53.

E. Detail 1/E6.1 Add phone dialer mounted to wall to the right of the EPO panel. Provide a dual data jack to rack mounted patch panel for external phone connection.

F. Detail 1/E6.1 Provide a 120VAC duplex 5-20R receptacle next to phone dialer for power. Connect this outlet to same circuit as EPO panel SDP-7.

G. Detail 1/E6.1 Add one 1” Sch80 PVC conduit for OHP-4 power coming from panel M1-39,41 to converted warehouse woodshop. Place conduit in same trench as telecom conduit between these two buildings.

H. Detail 2/E6.1 Add 4/0 Uffer CU bare ground in common trench between office panel MDP –external

TMGB next to this panel and telecommunications ground bus in converted warehouse woodshop TMGB ground bus shown on sheet 4/E8.7. This ground is shown on sheet E1.1 between the two buildings.

I. Detail 2/E6.1 Electrical room 119 outside wall shows a temperature switch symbol. Change this to read:

Temperature transducer 4-20mA, 2 wire transmitter. Provide 2C#16 STP cable to advanced meter panel in ½” EMT. Mount temperature transducer +8’AFF. Provide wall mounted bracket to mount sensor.

Min 1” conduit is required.

J. Detail 2/E6.1 Add to description of Ufer ground: from #4/0 to power ground in power trench to #4/0 to power ground in power trench, continue to radio antenna ground system, see E4.1 for details.

K. Detail 2/E6.1 Radio racks R-5 & R-6 are shown with 36” clearances to power panel NET-1. This 36” clearance needs to be from back of equipment mounted in racks to NET-1 panel. Racks may need to be moved left to provide this clearance.

L. Detail 2/E6.1 Add 4” Sch 80 PVC conduit for future data use next to 4” conduit shown on north wall of room 126 going outside building to pull vault. This is shown on sheet E1.1.

M. Detail 2/E6.1 Room 126 north wall shows 4” to parking lot lighting. Change this to show 2 sets of 2”

Sch 80 PVC conduits, one set to east parking lot lighting pull vault and the other set of 2 conduits to the west parking lot lighting pull vault.

N. Detail 2/E6.1 Provide lighting control relay panel for the parking lot lighting and flag pole lighting on east wall or room 126. See notes above on sheet E1.1 about the two 2P circuit needed for parking lot lighting. Provide connections as required for system network connections with other controllers. Power for this panel from LP1.

O. Detail 2/E6.1 Provide conductors in conduit to south ware yard light poles that are shown on sheet

C402.3 to two pole mounted Nema 5-20R receptacles in same conduit that feeds two ware yard pole lights. Feed this receptacle circuit from panel LP1-41- 20A 120VAC circuit.

P. Detail 2/E6.1 Add wall mounted low voltage step-down transformer for flag pole lighting in NE corner of room 126. Connect input of these transformers 120VAC to lighting relay control panel and home run to circuit in panel LP-1-21. Run low voltage flag pole lighting conductors from lighting relay panel to flagpole location shown on sheet E1.1. See attached flag pole lighting diagrams.

1.20 SHEET E6.2

A. West Wall Elevation: Add a wall mounted telephone dialer to right of EPO panel and a duplex 120VAC outlet for power. (See notes below for dialer specification.)

B. East Wall Elevation: Add lighting control panel for relays for parking lot lighting. Provide circuit for control power from NET-1.

1.21 SHEET E7.1

A. Detail 1/E7.1 Extend #4/0 system ground conductor shown to ground rods and Ufer ground at radio tower to the water service entrance in room 108 sprinkler room and bond to water piping and around water meter.

B. Detail 1/E7.1 CT’s shown that feed UPS feeder and panel M1 feeder are located inside of panel SDP in electric room 119. These CT’s are directly connected to the advanced meter panel CT’ inputs in the advanced energy meter in room 126. Symbol shown above UPS [AEMP] is not a physical piece of equipment, but shows the two sub feeder CT’s connections to the advanced meter panel diagrammatically.

C. Mechanical & Plumbing Connection Load schedule: ERV-1 is not powered, remove this device.

D. Mechanical & Plumbing Connection Load schedule: Add elevator sump pump to this schedule, 115VAC, ½ hp, and circuit M1-60.

E. Mechanical & Plumbing Connection Load schedule: Add ERV-2 to this schedule, 208V 1 ph, 260W.

This is shown on sheet M0.3 ERV schedule.

F. Detail 1/E7.1 Advanced energy meter shown above panel MDP also has the temperature sensor and

BTU meters as shown in lower right detail 2/E7.1 connected to this panel with 2C #16 TSP cable. The intent is to have both details for the advanced meter in details 1 & 2 to show the same inputs.

G. Detail 2/E7.1: Add a ½” EMT conduit and a 2#16 TSP cable from a digital output in the advanced energy meter to an input in the DDC control system in the mechanical room 129 to monitor total building electrical energy with a pulse output. This pulse KW output will be used by the DC system for demand load limiting. Also add this to the DDC inputs in mechanical specs 230900.

1.22 SHEET E7.2

A. MDP Panel: Add a 20A breaker for elevator sump pump and wiring for a dedicated outlet in elevator pit and disconnect.

B. LP-1 Panel: Change circuits 15, 17 to a 2 P-20A breaker from two single pole 20A breakers and re-lable to Ltg-Parking W, Parking lot lights are 208V.

C. LP1-Panel: Add a 2P -20A breaker on circuits 23, 25 for East parking lot lights, label Ltg-Parking E.

Parking lot lights are 208V.

D. LP-1 Panel: Add a 1P-20A breaker for parking lot pole receptacles for two poles shown on sheet C4.2.3.

Wiring is shown of pole mounted outlets on sheet C402.1 top right table, 2#8 & gnd.

E. NET-1 Panel: Add the following circuits to panel

a. NET-1-53 Btu meters 500W, 1P-20A breaker

b. NET-1-55 DDC system 1000W, 1P-20A breaker

c. NET-1-57 DDC computer outlet, 1P-20A breaker

F. M1 Panel: Add the following circuit

a. PMP-5 M1-60 for elevator sump pump 1P-20A breaker 500Watts

G. M1 Panel: change the following circuit

a. M1-43, 45, 47 change Fire system air compressor from three phase to circuit M1-43 120VAC single phase 800 Watts.

H. M1 Panel: Remove the following circuits, change 20A breakers to spares. These loads are moved to

NET-1 panel.

a. M1-44 BTU meter

b. M1-46 DDC system

c. M1-48 receptacle for DDC computer

1.23 SHEET E7.3

A. Detail 1/E7.3 Add output from FA panel to access control panel for door unlock on fire alarm signal.

B. Detail 4/E7.3 Add input from Fire alarm panel to access control panel for door unlock on signal from fire alarm panel for free access.

C. Detail 2/ E7.3 Add line showing a 25pr #22AWG OSP cable from rack R1 to warehouse.

1.24 SHEET E7.4

A. Detail 1/E7.4 Access control riser and rough in schedule. Add hex number that calls out door hardware to details 2, 3, & 4 on this sheet for those items that are shown on door el.

B. Detail 2/E7.4 Remove the following devices from this detail, they are not used on this door type.

a. Intercom

b. Exit Alarm

c. Magnetic locks

d. Key switch

C. Detail 3/E7.4 Remove the following devices from this detail, they are not used on this door type.

a. Intercom

b. Exit Alarm

c. Magnetic locks

d. Key switch

D. Detail 3/E7.4 Remove the following devices from this detail, they are not used on this door type.

a. Exit Alarm

b. Key switch

1.25 SHEET E7.4

A. Detail 1/E7.5 Change parking lot site light poles from LP1-15,17 for both lighting circuits which were

120VAC to 208V 1 phase for LP-1-15,17 for west circuit and LP-1,23,25 for east poles.

B. Switch / Control Schedule: Open Office 123, DG5 control for east and west parking lot lighting controller requires two 2 pole relays.

1.26 SHEET E7.5

A. Add Note 10: Provide outputs and programming controls for site lighting as follows:

a. 2 pole output for front parking lot night lighting

b. 2 pole output for ware yard light night lighting

c. 2 pole programmable output for front lot lighting

d. 2 pole programmable output for ware yard lighting

e. Provide a Switch in mud room to control ware yard lighting

f. Switch at Lighting Control Panel to ware yard lights on with the night light circuits

g. One pole output for flag pole light on night light circuit

h. HOA switch to override site night light control

i. HOA Switch to override site programmed lighting control

j. Coordinate programmed lighting not to come on before night lighting

1.27 SHEET E8.4

A. Detail 2/E8.4 General notes paragraph 4. Change” #22 AWG OSP Stress Armored” to “#22 AWG OSP

Steel Armored”

1.28 SHEET E8.5

A. Detail 4/E8.5 Detail shows a 24” burial depth for power conduit trenches. For primary power conduit only from power pole next to road to PUD transformer increase depth to 36” to meet City of Sitka burial depth requirements. All other underground secondary power conduit burial depths remain 24”.

1.29 SHEET E8.6

A. Detail 2/E8.6 Change #6CU to #4 CU in note for lightning protector ground on right side of detail.

B. Detail 3/E8.6: Upper left not in detail, Change “25 Pr CAT 6 Dutch panels” to read “25 Pr CAT 6 patch panels”

1.30 SHEET E8.7

A. Detail 3/E8.7 Change “CAT6A” to read “CAT6” on patch panel detail.

B. Detail 4/E8.7 Add 4/0 bare CU ground conductor from TMGB in warehouse entrance detail run outside in common trench with data conduit to interconnect with TMGB in electrical room 119 in office. This conductor is shown on sheet E1.1

C. Detail 4/E8.7 Rack elevation. Change “48 port CAT6 D.P. switch” to read “48 port CAT6 Patch Panel”.

There are two 48 port patch panels.

D. Detail 4/E8.7 Rack elevation A Government furnished and installed network switch will be located below fiber optic patch panel, Leave 6” of vertical rack space to mount this switch.

E. Detail 1/E8.7 Add note that all seven racks have 6” vertical wire management devices between racks.

1.31 SHEET E8.9

A. Detail 1/E8.9 Add 4/0 bare CU Uffer ground in common trench with conduit for data between office and warehouse from MDP ground bus labeled HEX 9 to warehouse TMGB not shown.

B. Detail 2/E8.9 Entrance Device at penetration of antenna coax thru walls. Provide an entrance device

Polyphaser 8PB-M eight port entrance device with rubber boots sized for coax cables. Provide grounding conductors to entrance device as shown on 1/E8.9 detail.

1.32 SHEET E8.10

A. Label detail on this sheet as 1/E8.10

B. Detail 1/E8.10 for advanced meter only shows main CT connections to MDP. Submeter connections to other CT’s and other inputs for analog and digital input are not shown on this sheet. See Sheet E7.1 for

CT sizes and other inputs.

1.33 SHEET E8.11

A. Table on left side of sheet Meter – Panel. Remove note above table that says CT’s in SDP. Table shows all solid core CT’s in both MDP and SDP that contractor will supply and install.

B. Three Smart CT’s for DWH-1 Panel M1-13, 15, 17 are located in panel M1 to monitor Water heater power. These three Smart CT’s for DHW-1 only are GFP and will be furnished with the advanced meter system. These three CT’s are shown on sheet M4.0 Contractor will furnish and install all other CT’s.

C. Add input below BTUH2 on left side on meter panel similar to this input that shows DWH-1 with a line into advanced meter panel.

D. General Notes: Note 7 Replace note with: 120/208V three phase system MDP main 7550 meter uses 4 ct’s. Sub meters M1, M2, M3, M4, M5 and smart CT’s for DWH-1 use three CT’s See E7.1 for sizes.

2 – SPECIFICATION ITEMS

2.01 113400 CEILING FANS

A. 113400 2.1E Add the following Power requirements: 120VAC, 32 Watts

2.02 142400 HYDRAULIC ELEVATORS

A. 2.3a10 Add the following: Elevator power requirements are: 208V three phase.

B. 3.7 Add the following: Provide complete O&M manuals from elevator manufacturer.

2.03 221119 DOMESTIC WATER PIPING SPECIALTIES

A. 2.1 D Add the following items to the water meter specification: “Provide a mechanical contact closure from the water meter scaled to one closure per 10 gallons. This water meter contact closure shall be connected to the advanced meter for water monitoring in room 126 with 2C #16 Twisted shielded cable.” Pulse outputs are not acceptable.

2.04 230000 HVAC GENERAL CONDITIONS

A. 230000 1.3G Remove sentence requiring permits.

2.05 230900 MECHANICAL – ENVIRONMENTAL CONTROL SYSTEMS

A. 230900 2.4 Operator workstation: In addition to stated requirement,

a. “Make” of laptop as design basis, Dell or approved equal

b. Provide 1 year antivirus software from Norton 360 or Webroot.

c. Minimum 17” HD screen

d. Provide a docking station with a port replicator for the laptop that duplicates all laptop ports, with a minimum of 4 USB ports, VGA, HDMI video outputs.

e. Provide an external 24” LED video monitor with HDMI input 1920 x 1280 resolution for use with this work station and interface cables.

f. Windows 7 or 8 /pro/ultimate, whichever is needed to run both mechanical and lighting control software.

g. Intel Core i7 processor

h. 16 or 32 GB DDR3 1600MHz RAM.

i. 1TB, or larger, Hard Drive

j. DVD plus/-RW Drive

k. Other features needed. Example, is a touch screen required to operate software?

B. 230900 1.7B1D Add the following: Provide a three year software upgrade subscription for DDC control system software to allow current version to be updated. Subscription shall start upon final acceptance of project.

C. 230900 1.7B1e Add the following: Provide two as-built copies on CD-ROM of all program software source code developed for this project to allow reloading of DDC control program to a blank system.

2.06 230920 BTU METERING SYSTEM

A. 230920 1.5 add the following: 1.5 Submittals: Provide PDF files of manufactures literature describing all items to comply with this specification and schematics and wiring diagrams of BTU meter and all accessories, temperature sensors flow meters etc., and operation and maintenance manuals.

B. 230920 3.3D Add the following: Provide a mechanical relay contact closure output from the BTU meter scaled to 1 contact closure per 10,000 BTU to send BTU consumption data to digital input on advanced meter system.

2.07 260050 BASIC METHODS AND MATERIALS

A. 260050 2.2 Changed dual fused transfer switch to non-fused, 225A size, Nema 4X Stainless steel enclosure.

B. 260050 2.4 Add 2.4I Provide a main breaker shut trip for panel MDP and an outside mounted momentary push to trip shut trip oil tight push button. Enclose push button in a Nema 4X stainless steel enclosure with a padlock hasp, mounted outside electrical room.

C. 260050 2.4 Add 2.4I Provide shut trips for branch circuit breakers as shown on drawings. Shunt trip shall take up 1 pole space in addition to breaker.

D. 260050 2.5E Change “Schedule 40 or Schedule 80” to read “Schedule 80”

2.08 260721

A. 260721-1.12 A. Delete last sentence in paragraph with contact reference information.

B. 260721-1.13 B. IBM compatible computer is an obsolete description. Identify by operating system, processor type, minimum RAM and other features needed to operate software.

C. 260721-1.13 F 2. Minimum characteristics to be listed. If agency does not have a compatible system available, provide one. Include operating system, processor type, minimum RAM and other features needed to operate software.

D. 260721-1.15 A1 Delete this paragraph.

2.09 260913 POWER MONITORING SYSTEMS

A. 260913 2.3C2 table: Change 1- Main service CT sized from 3/4 600A:5A to read “provide 3-600A:5A

CT’s for phase conductors and 1-200A:5A for neutral for MDP main breaker. See Sheet E7.1

B. 260913 2.3C2 table: Feeders 2, 3, 4, 5, 6 all require 3 CT’s for each feeder. “2/3” are shown in table for these feeders. Replace “2/3” with “3” in table for these feeders.

C. 260913 2.3C2 table Water meter: Change “1 pulse/XX Gal water used” to read “1 pulse/10 Gal water used”

D. 260913 2.1A Delete this paragraph.

E. 260913 2.1F “Change 1 closure per XX gallons” to read “Change 1 closure per 10 gallons”

F. 260913 2.13B Replace this entire paragraph with the following “ See section 260914 for 4-20mA, 2 wire

RTD temperature sensors”

2.10 260914 RTD TEMPERATURE SENSORS

A. 260914-2.8 Delete entire section 2.8 A-I. Process calibrator meter is not required.

2.11 262411 IT ROOM SHUTDOWN PANEL

A. 262411 2.20 Add the following. Two channel digital telephone dialer with battery backup. Use for EPO panel to dial out using a standard POTS telephone line for high temperature alarm. RJ-11 telephone jack with two wire connection for dialing. United Security Products #AD-2001 or equal.

2.12 64313 SURGE PROTECTIVE DEVICE

A. 264313 2.5C Table: Add the following not to this table. For main MDP panel provide 120/208V 3 phase wye protector model 3Y208-FL.

B. 264313 2.5C Table: Add the following note to this table. For branch circuit panels P1, NET-1, SPD, other than MDP panel provide 120/208V 3 phase wye protector model LP080-3Y208-FL.

2.13 265100 LIGHTING

A. 265100 Add 1.2 Submittals: Submit all light fixture types and all components of distributed lighting control system in both DWG and PDF format. Submittals shall depict entire lighting control system including all hardware, software and cabling required. Provide shop drawings indicating connection of all components. Light fixture cuts shall include dimensions, mounting requirements, and photometrics for fixtures.

B. 265100 Item 3.13: Add O&M manuals shall include operator’s instructions for lighting control system, program base software and project specific source code to allow reprogramming system on PC in case of failure. Provide software licenses and backup copies on CD-ROM and source code.

C. 265100 Lighting system PC hardware and programming and interface to be supplied.

a. Lighting software is IP based. The lighting software is compatible to any internet connected computer.

b. Modem not required. The connection is either LAN, via Secure IP Address via web, or direct connect to Segment Manager.

c. Segment manager can be located in the IT room with the MSTP brought in or electrical room with the IP connection brought in.

d. The system shall be connected to the an independent LAN provided by the contractor. If switch or router will be needed, this will be provided by the electrical contractor.

e. The Government building LAN shall not be used.

f. Network bridge are the gateway to the room. The segment manager sees the bridge and all devices below it. Wattstopper would typically provide an export table of the items the DDC want to see of pull from.

D. 265100 Light fixture cut sheets at end of this section.

a. Add CREE ARE-EDG series pole mounted light fixture cut sheet and pole.

b. Add Nighthawk flag pole light cut sheet

2.14 27000 TELECOMMUNICATIONS WIRING SYSTEMS

A. 270000 2.3 Add the following. Both four post and two post racks are required for this project. Add requirement for two post racks and these will be the same width and height as four post equipment rack.

See sheet E6.1 for quantities of two and four post racks.

B. 270000 2.5 Table 1 Change vertical wire management from 10” wide to 6” wide. Other requirements remain the same.

C. 27000 3.6D7 table: Add note to table. Minimum conduit for raceways is 1” unless show larger on drawings.

2.15 275113 PAGING SYSTEM

A. 275113 1.4 Submittals and O&M Manuals. Submit cut sheets for all system components including head end panel, speakers and cabling. Submit shop drawings indicating all device locations and cabling requirements. Include riser diagram for system. Provide O&M manuals prior to substantial completion.

Refer to O&M requirements in Division

a. O&M manual shall include as-built schematic and wiring diagrams and materials cut sheets, operator instructions and training on use.

B. 275113 2.2B Change “Wall mounted speakers shall be furnished by Contracting Officer and installed by contractor” to read “Wall mounted speakers shall be furnished and installed by contractor”

C. 275113 2.4C Cables Change “ Contracting Officer will terminate cables at cabinet #1” to read” “

Contractor will terminate cables at PA cabinet shown on sheet 2/E6.1”

D. 275113 3.1 Add Item E. Test PA system after installation is complete. Testing shall verify that all speakers are operating properly and that all zone pages include the correct speakers for the given zone.

Testing shall also verify the interface between the paging system and phone system is operating properly.

2.16 281300 ACCESS CONTROL SYSTEM

A. 281300 1.1C Add the following: Local access control system control panel installed in this project must provide bi-directional direct communications with USDA national server. Bidirectional means that the main control system shall continuously, directly report all activity to the national USDA server in the building and the USDA central server shall update all credentials into the building access control panel directly. No third party interface server or software is allowed. The main control system must be certified and accredited by USDA physical security ePACS standards and the local client workstation and software to be connected to the USDA building local area network for communication to the national USDA server.

B. 281300 2.10 Remove paragraph 2.10 A-G. No access card readers with keypads are required.

C. 281300 2.11B Change “[XX]” to read “[50]”.

D. 281300 2.12A Change “[100, 200, 300, XXX]” to read provide [200] corporate 1000 Cards.

E. 281300 2.12E Change “[XX] to read “[50]

F. 281300 2.31 Delete section 2.31 A-C

G. 281300 2.31 Delete section 2.32 A-C

H. 281300 3.4B change “[XX]” to read “[50]

I. 281300 3.4D1 Delete “[will not]” in sentence.

J. 281300 3.5B change “[XX]” to read “[50]

2.17 281600 INTRUSION DETECTION SYSTEM

A. 281600 2.1E Add the following. Provide 24 hour sealed led acid battery backup of entire intrusion detection system and alarm dialer for power outage.

2.18 338113 COMMUNICATIONS TRANSMISSION TOWERS

A. 338113 2.1A6 Add the following: Provide eight port cable entrance thru wall penetration device.

Provide rubber cable protectors for all eight ports. Provide Polyphaser 8PB-M cable entrance module or approved equal with all mounting hardware and ground bus connection for grounding system shown on drawings sheet E8.9.

2.19 SPECFICATION REPLACEMENT

A. Replace the following specification sections in total.

a. 211000

b. 221429

c. 235216

d. 236200

e. 237219

2.20 ADD THE FOLLOWING SPECIFICATIONS TO THE CONTRACT

A. 260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

B. 260548 SEISMIC CONTROLS FOR ELECTRICAL SYSTEMS

C. 263353 – UNINTERRUPTIBLE POWER SUPPLY

a. 263353 Add to UPS specifications, input voltage is 120/208V three phase 4 wire, output voltage is 120/208V three phase 4 wire. Specification shows 480V three phase.

b. 263353 Add to UPS specifications: Provide 60 minutes of battery capacity for run time at rated load.

c. 263353 Add to UPS specifications: provide external manual bypass switch to specifications.

d. 263353 UPS supplied must fit IT room space for code clearance to equipment.

3 - DRAWING REPLACEMENTS, ADDITIONS AND CUT SHEETS

3.01 DRAWING REPLACEMENTS

A. Replace the following drawings in the bid set:

a. All mechanical and plumbing sheets (25 total sheets) attached as PDF file.

3.02 DRAWING SHEET E1.1 TELEPHONE POLE LOCATION.

A. Attached is additional marked up sheet E1.1 (E1.1-SitkaElecSitePlan-20140730.pdf) that shows three power/telephone poles labeled circle (1),( 2), &(3).

B. The contract drawings sheet E1.1 show 3-4” conduits from communications vault on bottom of sheet

West side of building going to pole (1) with power conduits.

C. Change location of the 3-4” conduits to have the 3-4” conduits routed from vault at bottom of sheet to pole labeled (3).

D. Conduits from vault at bottom of sheet to pole labeled (2) are not required, remove these from sheet.

E. Pole labeled (1) is existing warehouse telephone feed which will be disconnected when new service is installed.

3.03 WOOD SHOP EXISTING PANEL DIRECTORIES

A. Attached are two panel directories of the wood shop showing existing circuits. Circuits not labeled are available for use in new equipment to be added in this wood shop remodel.

B. Attached panel directories

a. Panel A wood shop.pdf

b. Panel B woodshop. Pdf

3.04 PARKING LOT AREA LIGHT FIXTURE CUT SHEET

A. Enclosed is cut sheet for parking lot lighting

a. CreeAreaAREEDGDASpecSheet_A02.pdf

3.05 FLAG POLE LIGHT FIXTURE CUT SHEET

A. Enclosed is cut sheet for flag pole light

a. FlagPoleLight_A02.pdf