S02 - AE SOW Attachment B 608-12-301 Construction Drawings Marked Up.pdf

BOILER HOUSE

AND GARAGE

#7

WATER

TOWER

#9

SMYTH

TOWER

#11

MAIN

HOSPITAL

#1

AMBULATORY

CARE

BUILDING

#18

ELECTRICAL

DISTRIBUTION

#20

NURSING

HOME CARE

#15

BEHAVIORAL

SCIENCES

#5

ENGIN

EERIN

G

SERVICES

MHEC #6

RESIDENT

QUARTERS

#4

SU

PP

LY

/F

IS

C

A L

SE

R

V

IC

ES

#3

GARAGE

#13

M

S

R

ES

ID

EN

TS

H O

U

SE

#2

CWP MDB

VA NEW ENGLAND HEALTHCARE SYSTEM

MANCHESTER CAMPUS

COMBINED

HEAT AND POWER

PLANT

VA PROJECT # 608-12-301

DateRevisions:

Facilities Office of

608-12-301 Management

04-25-121 Schematic Design

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

05-23-122 Design Development

06-20-123 50% Construction Documents

07-11-124 90% Construction Documents

08-01-125 Construction Documents

AS NOTED

DRAWING LIST

CAMPUS PLAN

GI001

VHAMANSTURGJ

Text Box The following project documentation was reviewed to create this set of red-line drawings:

- Solicitation/Bid Amendments 1 - 6

- Design Bulletins 1 - 10

- RFI's: The project file does not contain fully answered versions of all RFI's. These drawings have been marked up based on answered RFIs available in the project file. See the list on the following page.

RFI # RFI Title Available in File

1 Engine Generator Unanswered

2 Buy American Determination Answered

3 Existing Roof System Answered

3A Existing Roof System Unanswered

4 PSNH Electric Service Answered

5 Information on Boilers Answered

6 Electrical System Protective Study Answered

7 Sequencing of CHP Set Answered

8 Control Panel Answered

8 VAMC Fire Safety Plan Answered

8A VAMC Fire Safety Plan Unanswered

9 Technical Question 30 Unanswered

10 General Fire Alarm Note Answered

10A General Fire Alarm Note Unanswered

11 Electrical System Protect Study Answered

12 Preconstruction Survey Schedule Answered

13 Telephone and Cable Utilities Answered

14 Construction Sign Answered

15 4 inch Conduits at Courtyard Unanswered

16 SCADA Controls & Communication Unanswered

17 Electrical Clarifications Unanswered

18 Plant System Controls IO and P&ID Unanswered

19 Roofing System Answered

20 NPDES Permit Unanswered

21 Louver & Lintel Elevation Answered

21A Lintel at Louver Answered

22 Electrical Transformer Connection Unanswered

23 Utility Grade Relays Unanswered

24 Utility Grade Relay Connection Unanswered

25 Electrical Manhole and Handhole Unanswered

26 Stone Sill at Louver Answered

27 Controls Data Information Answered

28 Manhole Relocation Answered

29 Building 7 Gas Service Answered

29A Gas Train Answered

30 Sturctural Steel Fireproofing Unanswered

31 Temporary Construction Partition Unanswered

32 Duct Bank Conduit Answered

32A Duct Bank Conduit Unanswered

33 Painting Schedule Answered

34 HRSG Fin Tube Rmoval Unanswered

34A HRSG Fin Tube Rmoval Unanswered

35 HC‐1 Coil Unanswered

36 Compressor Relocation Unanswered

37 Electric Room Doors Unanswered

38 Electric Room Utilities Unanswered

39 Condensate Pump Drain Unanswered

40 Fire Service Water Line Unanswered

41 Site Dewatering Unanswered

42 Existing Electrical Systems Unanswered

43 Electrical Hangers Answered

44 Feeders from Transformer to MDP Answered

45 Tranformer Feeders Answered

46 Existing Foundation Removal Answered

47 Keying Answered

48 Mechanical Controls Answered

49 Remote Radiator Connection Answered

50 Mezzanine Ladder Answered

51 Mezzanine Decking Span Answered

52 Stack Tie Back Davits Answered

53 Tranformer Pad Unanswered

54 Existing Electrical Conduits Answered

55 Roof Steel Location Answered

56 Door Installation Answered

57 CHDP Orientation Answered

57A CHDP Orientation Clarification Unanswered

58 Steam Line Conflict Unanswered

59 Veeder Root P6 Panel Answered

60 Light Switch ‐ Exit Sign Answered

61 NOT AVAILABLE NOT AVAILABLE

62 Sound Attenuation Clarification Answered

63 Sprinkler Line Tie In Answered

64 Cold Water Line Answered

65 Hose Bib Answered

66 Existing Hayes System Answered

67 NOT AVAILABLE NOT AVAILABLE

68 Control Wiring to CHDP Unit Answered

69 DC‐1 Feeders Conduit Size Answered

70 Veeder Root Programming Answered

71 Split System AC Answered

72 Current Trans Unanswered

73 Air Line Tie‐In Location Answered

74 Stop Check Valve Answered

74‐1 Stop Check Valve Answered

75 Steam Meter Answered

76 Sleeves Through Roof Answered

77 Bulletin #9 Questions Answered

78 Breeching Drain Piping Answered

79 NOT AVAILABLE NOT AVAILABLE

80 NOT AVAILABLE NOT AVAILABLE

81 CAT Generator Batteries Mounting LocatAnswered

82 NOT AVAILABLE NOT AVAILABLE

83 Hydronic Testing Answered

84 NOT AVAILABLE NOT AVAILABLE

85 Relay Settings Answered

86 Steam Line Demo Answered

87 Tapping Answered

88 Status Panel Location Answered

VHAMANSTURGJ

Text Box This set of drawings has been marked up for the RFI's listed as "Answered" only.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ See SKE-3 in electrical drawings. Per Bulletin 2:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Text Box *See next page for notes from Bulletin 9 regarding existing drainage lines.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ Move to opposite side of intersection, RFI 28

Arrow

From Bulletin 9:

Image

VHAMANSTURGJ

RFI 46: The existing boiler foundations beneath the co-generation equipment shall be removed within 2 feet of the new foundations. The existing fill materials shall be excavated a minimum of 5 feet below the floor slab, proof roll the subgrade and replaced with compacted structural fill as required by the geotechnical report and the contract drawings and specifications.

VHAMANSTURGJ

Cloud+ RFI 50, relocate ladder as shown.

Callout Per e-mail response to RFI 30, the decking does not require intumescent paint. The concrete slab provides one hour protection and the sprinklers provide the second hour of protection

From Bulletin 5:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Text Box From RFI 55, shift beams as shown to coordinate leg spacing for radiator and existing beams

VHAMANSTURGJ

RFI 21A, move masonry opening to between the conduits and roof steel.

RFI 26 provide cut stone or recast concrete sill to match the profile of the existing window or louver sills. Precase concrete sills shall be 5000 psi with 2 - #4 reinforcing bar minimum.

VHAMANSTURGJ

Text Box RFI 49: Attach radiator unit legs to steel pedestals with a minimum 3/4" diameter A307 galvanized bolt in a drilled and taped hole in the pedestal cap plate.

VHAMANSTURGJ

RFI 52 - use 3 1/2" diameter schedule 40 pipe. The pipe should extend above the top pf steel by 12", however this dimension must be coordinated with the penetration boot manufacturer.

NONE RCPCWPDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

ENGINEERING

OFFICE

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE WASH

ROOM

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

STORAGE

LOFT

PLUMBERS

SHOP

KEY

SHOP

OFFICE

STORAGE

LOFT

ABOVE

ELECTRICAL

SHOP

SIGN

SHOP

STORAGE

ROOM

OFFICE

STORAGE

ROOM

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

CWP RCP1/4"=1'-0"7

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE WASH

ROOM

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

KEY

SHOP

OFFICE

STORAGE

LOFT

ABOVEELECTRICAL

SHOP

SIGN

SHOP

STORAGE

ROOM

OFFICE

STORAGE

ROOM

ENGINE

ROOM

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

CWP RCP1/4"=1'-0"7

VHAMANSTURGJ

Line

VHAMANSTURGJ

Line

VHAMANSTURGJ

Line

VHAMANSTURGJ

Text Box 4" per Bid Amendment 4, Q9.

VHAMANSTURGJ

Text Box 4" per Bid Amendment 4, Q9.

VHAMANSTURGJ

Text Box 4" per Bid Amendment 4, Q9.

VHAMANSTURGJ

Callout Per Bulletin 7, instead of trap primer install a "quad close trap seal" device by Jay R Smith or equal in new floor drains. No water lines in area and avoids saw cutting floor.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ Per Bulletin 7, instead of trap primer install a "quad close trap seal" device by Jay R Smith or equal in new floor drains. No water lines in area and avoids saw cutting floor.

VHAMANSTURGJ

Callout RFI 65: The existing water line is capped and the VA does not want to add a hose bib. Leave as is.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

RFI 65: The existing water line is capped and the VA does not want to add a hose bib. Leave as is.

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

CWP RCP1/4"=1'-0"7

PFP501

5 GAS SERVICE PIPING DIAGRAM

PFP501

1 GAS FLOW METER DETAIL

PFP501

2 GRAVITY-FLOW PORTABLE EYEWASH DETAIL

PFP501

6 GENERATOR GAS TRAIN CONFIGURATION -NFPA 37

PFP501

3 FLOOR SINK DETAIL

PFP501

4 HUB DRAIN DETAIL

KEY NOTES

KEY NOTES

NONE RCPCWPDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

SKP-1 on following page

Bulletin 8 notes that Ryan Lagasse/Liberty Utilities states that this natural gas main will provide the needed volume and pressure for the new project.

CWP MDBDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

NONE

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

OFFICE

STORAGE

LOFT

ABOVE

STORAGE

ROOM

OFFICE

STORAGE

ROOM

MEZZANINE

BOILER

ROOM

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

CWP MDB1/4"=1'-0"7

MD101

2 PART PLAN- UNDER MEZZANINE

MD101

1 PART PLAN

MEZZANINE

OFFICE

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

OFFICE

ENGINE

ROOM

HX-1

CHP-1

V-1

V-2

T-2

LT-2 LT-1

AC-1

BOILER

ROOM

CTP-1

CTP-2

DRAWING KEY NOTES

GE

SF-1

C-1

DS-2DS-1

DS-4

DS-3

DS-5

HC-1

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

CWP MDB1/4"=1'-0"7

MH101

3 PART PLAN- UNDER MEZZANINE

MH101

1 PART PLAN

MH101

2 PART PLAN- CHP MEZZANINE

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ See SKM 1 on following page

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ SKM-1 on following page

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ RFI 59, switch with location for P6

VHAMANSTURGJ

Arrow

VHAMANSTURGJ

Callout

RFI 78:

DC-1

EF-1

CU-1

EF-2 GV-1

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

CWP MDB1/4"=1'-0"7

CTP-1

T-1

SM-HRSG

CTP-2

HX-1

HRSG-1

CWP MDBDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

VHAMANSTURGJ

Callout RFI 48: A new pressure transmitter shall be added to allow the VFD's to modulate based on condensate pump discharge pressure. Coordinate VFD's settings with DA condensate inlet control valve.

VHAMANSTURGJ

Callout Per RFI 74-1: A stop check valve starts at 2-1/2" . Use 2" flanged gate valves, and a 2" BOLTED swing check flanged.

VHAMANSTURGJ

Callout Per RFI 75, no flow meter required.

VHAMANSTURGJ

Callout

RFI 86:

C-1

HRSG-1

CLEAN

LUBE

OIL

TANK

CHP-1

DC-1

MAKEUP

LUBE

OIL

TANK

WASTE

LUBE

OIL

TANK

HC-1

V-1

V-2

T-2

HX-1

LT-1 LT-2

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

CWP MDB7

VHAMANSTURGJ

Callout RFI 48: V-1 is a modulating control valve controlled by the existing balance of the plant control system to maintain temperature (T-1) on the outlet side of HX-1 shown on drawing MP201.

V-2 will be a modulating control valve controlled by existing balance of the plant control system to maintain the generator room space temperature T2 shown on drawing MP202 and MH101.

CHP ROOM

MAINTENANCE

SUPERVISOR

OFFICE

SF-1

C-1

EF-1

DC-1

DS-2

DS-4

HC-1

DS-5

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

CWP MDB1/4"=1'-0"7

M401

1 SECTION 1.1

STEAM SAFETY VALVE DETAIL

M501

1HEAT RECOVERY STEAM GENERATOR DETAIL (HRSG-1)

M501

HEAT EXCHANGER DETAIL (HX-1)

M501

6DRY COOLER DETAIL (DC-1)

M501

END OF MAIN DETAIL

M501

2COIL PIPING DETAIL (HC-1)

M501

SAMPLE COOLER DETAIL

M501

5CLEAN LUBE OIL TANK DETAIL (LT-1)

M501

WASTE LUBE OIL TANK DETAIL (LT-2)

M501

9STEAM METER DETAIL

M501

HRSG-1

BLOWDOWN CONTROLLER DETAIL

M501

11PUMP DETAIL (CTP-1, CTP-2)

M501

CWP MDBDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

AS NOTED

CONDENSATE TRANSFER PUMP SCHEDULE

FAN SCHEDULE

DUCT SILENCER SCHEDULE

DRYCOOLER PERFORMANCE SCHEDULE (SPECIFICATION SECTION 263213)

HRSG SCHEDULE

PLATE & FRAME HEAT EXCHANGER SCHEDULE

CATALYST PERFORMANCE SCHEDULE (SPECIFICATION SECTION 263213)

STEAM METER SCHEDULE

COIL SCHEDULE

LUBE OIL TANK SCHEDULE

SPLIT SYSTEM AIR CONDITIONING UNIT SCHEDULE

SCADA SYSTEM DIAGRAM

M601

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

AS NOTED CWP MDB

GENERAL POWER NOTES

GENERAL LIGHTING NOTES

GENERAL ELECTRICAL NOTES FIRE ALARM

POWER

LIGHTING

ONE-LINE

SWITCHES

ABBREVIATIONS

WIRING

LEGEND NOTE

GENERAL ELEC. DEMOLITION NOTES

GENERAL FIRE ALARM NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

ELECTRICAL LEGENDS,

ABBREVIATIONS

AND GENERAL NOTES

NONE JFR SEP

E000

GENERAL SITE ELEC. NOTESDRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

JFR SEP1"=20'

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

SKE-3 (from Bulletin 2) and Bulletin 3 on following pages.

BULLETIN # 3

Issue Date: 12/18/13 Project Name: Manchester VA CHP Project No.: 608-12-301 Please submit detailed change order proposal(s) for the changes as described below, itemized to show extra costs and/or credit amounts and the net adjustment to the Contract. Where requested, submit separate change order pricing.

THIS IS NOT A CHANGE ORDER, NOR A DIRECTIVE TO PROCEED WITH THE

FOLLOWING WORK.

ITEM DESCRIPTION

Remove approximately 80’ run of ledge where the conduit run terminates at the jog in the building.

Maintain the conduit layout per detail 4 on E502. The minimum coverage on top of the conduit is 18”. I estimate approximately 1000 cubic feet of ledge removal to get the duct bank installed.

Recommendations:

1. 1. Transition the top of duct bank elevation to a minimum of 18” below top of pavement.

Keep the duct bank cross section as shown on drawing E502.

2. 2. Remove the ledge in way of the duct bank and advance the duct bank construction to within the fence area as described by Bulletin 2. The ledge should be removed by line drilling and wedge splitting , or contractors best option. No heavy jack hammers or explosives will be permitted.

3. 3. The top of ledge shall be planar and horizontal so that the duct bank concrete encasement may be placed directly on the ledge surface.

Reasons for Modification: Ledge was found on original location.

Signature: Bill Lynch Date: 12/18/13 cc:

VHAMANTIEDEC

Run hand hole for communications to here.

VHAMANTIEDEC

Callout Run electrical ducts to here in concrete - approximately 6-12" inside the fence.

VHAMANTIEDEC

Polygon

VHAMANTIEDEC

Run duct bank in this area - in sand, not in concrete, capped - for future use.

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE WASH

ROOM

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

STORAGE

LOFT

PLUMBERS

SHOP

KEY

SHOP

OFFICE

STORAGE

LOFT

ABOVE

ELECTRICAL

SHOP

SIGN

SHOP

STORAGE

ROOM

OFFICE

STORAGE

ROOM

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

JFR SEP1/4"=1'-0"7

VHAMANSTURGJ

From Bid Amendment 4

RFI 54 allows the (2) 4" conduits that are tied into the ATS and main gear at existing generator room back to the main panel of the boiler plant to remain. They are approx. 2" above the finish floor of the new mezzanine.

Image

VHAMANSTURGJ

Callout From Bid Amendment 4

AC

SHOP

G T

SHOP

LOFT

STORAGE

STORAGE

BAY

WOMEN'S

TOILET

ROOM

GARAGE

WASTE

STORAGE

ROOM

GENERATOR

ROOM

MEN'S

TOILET

LOCKER

ROOM

REGULATED

MEDICAL

WASTE

ROOM

BOILER

ROOM

BOILER

ROOM

KEY

SHOP

OFFICE

STORAGE

LOFT

ABOVEELECTRICAL

SHOP

SIGN

SHOP

OFFICE

STORAGE

ROOM

ENGINE

ROOM

HRSG-1

B-1

SF-1

EF-1

DC-1

DC-1

CHP-1

CHDP

MP1

MEZZANINE

LT-1LT-2

AC-1

BOILER

ROOM

CTP-1

CTP-2

CTP-1

CTP-2

ENGINE

ROOM

SF-1

DRAWING KEY NOTES

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

JFR SEP1/4"=1'-0"7

E101

3 PART PLAN - UNDER MEZZ.

E101

2 PART PLAN - CHP MEZZ.

E101

1 PART PLAN

VHAMANSTURGJ

Callout From Bid Amendment 4

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout From Bid Amendment 4

VHAMANSTURGJ

Image

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ SKE-1 on following page.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ SKE-2 on following pages

VHAMANSTURGJ

Callout RFI 57, front of CHDP will be facing the MCC.

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ RFI 59: Switch location of P6 with Veeder Root.

VHAMANSTURGJ

Arrow

VHAMANSTURGJ

Callout

RFI 81:

DC-1

EF-1

DRAWING KEY NOTES

CU-1

EF-2

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

JFR SEP1/4"=1'-0"7

EP201

1 EXISTING/DEMO RISER DIAGRAM

EP201

2 NEW WORK RISER DIAGRAM

DRAWING KEY NOTES DRAWING KEY NOTES

JFR SEPNONEDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

VHAMANSTURGJ

Callout Min allowable ISO electrical output is 630 kWe, per Bid Amendment 4, Q11.

VHAMANSTURGJ

Image

VHAMANSTURGJ

Text Box

VHAMANSTURGJ

Text Box From Bid Amendment 4:

VHAMANSTURGJ

Callout From Bid Amendment 4:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout From Bid Amendment 4:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout From Bid Amendment 4:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout From Bid Amendment 5:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout From Bid Amendment 5:

VHAMANSTURGJ

Image

VHAMANSTURGJ

RFI 45: (4) 4" conduit with two sets 400MCM & 250G in each conduit.

EP202

1 NEW WORK GENERATOR RELAY CONTROL DIAGRAM

MAIN CONTROL PANEL

(3) CT'S 400/5 C50 (3) CT'S 400/5 C50

CONNECT TO

EXISTING PT'S

CONNECT TO

EXISTING PT'S

AL 59 59N 2781

o/u 51V

NEW SEL 700GT NEW SEL 700GT

AL 59 59N 2781

o/u 51V

TEST

SWITCH

TEST

SWITCH

TO PREVENT OPENING & RE-CLOSING THE UTILITY TO THE GENERATOR OUT OF PHASE:

ADD AUX "a" (OPEN CKT INTERLOCKS) TO TRIP & BLOCK THE CLOSE OF 52-G1

FOR ALL BREAKERS BETWEEN THE UTILITY AND THE GENERATOR

ADD LOCKS & PLACARDS FOR ALL SWITCHES BETWEEN THE UTILITY AND THE GENERATOR

CONNECT TO

EXISTING PT'S

CONNECT TO

EXISTING PT'S

CONNECT TO

EXISTING 48VDC

CONNECT TO

EXISTING 48VDC

PSNH REQUIRED GENERATOR

SHUTDOWN SW - IN WP LOCKED

ENCLOSURE

PSNH REQUIRED WEATHERPROOF

52G STATUS LIGHTS VISIBLE FROM

MAIN ENTRANCE DRIVEWAY CIRCLE

TRIPS

52 G1

STATUS

FROM 52 G1

VERIFY LOCATION WITH PSNH

WP WP

PROVIDE NEC REQUIRED

SIGNS SHOWING THE

LOCATION OF THE

GENERATOR DISCONNECT

EP202

2 EXTERIOR & MEDIUM VOLTAGE SWITCHGEAR AREA

WP

WP

WP LIGHT & SHUTDOWN SW

APPROXIMATE LOCATION

JFR SEPNONEDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale08-01-12 Construction Documents

11-3-2014 BULLETIN # 009

VHAMANSTURGJ

Line

VHAMANSTURGJ

Text Box CHDP, Bid Amendment 5 Q33

VHAMANSTURGJ

Text Box From Bulletin 9:

VHAMANSTURGJ

Image

VHAMANSTURGJ

Cloud+

VHAMANSTURGJ

Cloud+ RFI 77, 51V = 51VC and 59N = 59G

VHAMANSTURGJ

Callout RFI 77: This the part number for a daylight visible unit - TL50HGR SA-M30TE12 SOP-E12-900A LMBE12RA It is black with a red lens (LED lamp) on top and a green lens (LED lamp) on the bottom with an adaptor to transition to the pipe. It is mounted on a 36 inch black anodized aluminum pole (1/2 NPT) and has a right angle bracket for the connection to a junction box with 6 feet of wire leads.

VHAMANSTURGJ

Text Box

RFI 85

15 - SPEED - OR FREQUENCY, MATCHING DEVICE

27 - UNDERVOLTAGE RELAY

27X - UNDERVOLTAGE AUXILIARY RELAY

32 - DIRECTIONAL POWER RELAY

40 - FIELD (OVER/UNDER EXCITATION) RELAY

43 - MANUAL TRANSFER OR SELECTOR DEVICE - SELECTOR SWITCH

50 - INSTANTANEOUS OVERCURRENT RELAY

51V - VOLTAGE RESTRAINED TIME OVERCURRENT RELAY

59 - OVERVOLTAGE RELAY

59N - NEUTRAL OVERVOLTAGE

62 - TIME-DELAY STOPPING OR OPENING RELAY

65 - GOVERNOR

81 - FREQUENCY RELAY

86 - LOCKOUT RELAY

87 - DIFFERENTIAL PROTECTIVE RELAY

90 - REGULATING DEVICE

* - NEW CONNECTION TO EXISTING

ER - EXISTING TO REMAIN

- PT TEST SWITCH

- CT TEST SWITCH

"a" - AUXILIARY CONTACTS - CLOSED WHEN BREAKER IS CLOSED

"b" - AUXILIARY CONTACTS - CLOSED WHEN BREAKER IS OPEN

T-2

2000KVA 3Ø PAD MTD XMR

34,500 V WYE - 4,160 V WYE

6.1% Z

UTILITY

RISER

POLE

(3)

SA

(3)

M

(3)

(3)

PSNH

METER

PSNH

PTs & CTs

50E

1200A

52-T2

4160V WP SWGR BUS 2

T2

400/5

(3)

51N51

AS

AM

(3)

4200V/120V

(2)

(3)

SA

27 27X62

OPEN TRANSITION

AUTOMATIC/MANUAL

THROW OVER SCHEME

AUTOMATIC

MANUAL

SELECTOR SWITCH

1200A

52-T20

100/5

(3)

AS

AM

(3)

50N

51N

1200A

52-T15

(3)

AS

AM

(3)

50N

51N

100/5

1200A

52-T3

200/5

(3)

AS

AM

(3)

50N

51N

1200A

52-T4

400/5

(3)

AS

AM

(3)

50N

51N

1200A

52-T5

400/5

(3)

AS

AM

(3)

50N

51N

4200V/120V ER

(3)

VS

VM

SA

(3)

M

(3)

(3)

PSNH

METER

PSNH PTs & CTs

1200A

52-T1

T1

400/5

(3)

51N51

AS

AM

(3)

4200V/120V

(2)

(3)

SA

2727X 62

4200V/120V

(3)

VS

VM

VM

AS

VS

AMP METER

AMP METER SELECTOR SWITCH

VOLT METER

VOLT METER SELECTOR SWITCH

CABLE CONNECTION

PT (POTENTIAL TRANSFORMER)

(3)

DEVICE QUANTITY OR NUMBER OF PHASES

(ONE - UNLESS OTHERWISE NOTED)

LOGIC CONNECTION OR INTERFACE

PT CIRCUIT

CT OR CONTROL CIRCUIT

SA

LIGHTNING / SURGE ARRESTOR

FUSED CUTOUT

CT (CURRENT TRANSFORMER)

CONNECTION TO GROUND GRID OR GROUND

PROTECTIVE RELAY # = ANSI NUMBER

M

WATT HOUR METER

5KV DRAW OUT CIRCUIT BREAKER

T-15

T-15

500KVA

3Ø PAD MTD XMR

4160V Δ - 208/120V WYE

5.21% Z

4160V WP SWGR BUS 1

T1

T-3

1000KVA

3Ø PAD MTD XMR

4160V Δ - 208/120V WYE

5.80% Z

T-4

1000KVA 3Ø

PAD MTD XMR

4160V Δ - 208/120V WYE

5.75% Z

T-5

T-5

150KVA 3Ø

PAD MTD XMR

4160V Δ -

208/120V Y

1.51% Z

(3)

SA

MANHOLE E-4

T-7

(3)

SA

T-18

T-18

225KVA 3Ø

PAD MTD XMR

4160V Δ -

208/120V Y

1.82% Z

(3)

208/120V 3Ø 4W

BUILDING 5

T-20

T-20

750KVA

3Ø PAD MTD XMR

4160V Δ - 208/120V WYE

5.75% Z

(3)

SA

208/120V 3Ø 4W

BUILDING 18

- LOAD BREAK ELBOWS -OR- PLUG IN CONNECTION

SWITCH AND FUSE

FUSE

3-WAY SPLICES IN

MANHOLE

3Ø 4W CHDP

CHP

NEW 750KW

480V 3Ø

GENERATOR

1200A

1200A

(3)

120V/480V

120V/480V

(3)

4027 5925 1565 90 81

(3)

50E

PSNH

34.5KV

FEEDER

(3)

1200A

1200A

52 T1

MANUAL/AUTO

SYNCHRONIZER

NEW

750KW

NAT GAS

RECIPROCATING

ENGINE W/HEAT

RECOVERY

52 G1

M SWGR TRIPS

AL 59 59N

TRIP

52 G1

TRIP

52 G1

T-7

NEW 1000 KVA

3Ø PAD MTD XMR

4160V Δ - 480/277V WYE

5.75% Z

3Ø 4W

1200A 480V/277V

2000A

1200A

1000A

600A

2000A 480V/277V

3Ø 4W MDP

3Ø 4W

G

210KW

480/277V

400A

L

N

E

200A125A300A125A

1000A

600A

400A

1000A 480V/277V 3Ø 4W DP

MOTOR CONTROL CENTER 480V

MP1

VS

VM

AS

AM

AM

GENERAL NOTES:

1. INFORMATION FROM EXISTING DRAWINGS:

- DRAWING E-1 REV 0 "FOR CONSTRUCTION"

DATED 9/30/94 R.D BROCK ENGINEERING INC.

AND

- DRAWING SKM-1 DATED 5/29/2012

DEWBERRY-GOODKIND, INC.

M

ER

EXISTING 48VDC POWER SOURCE *

48VDC POWER SOURCE

ER

TO

BUILDING

TO

BUILDING

TO

BUILDING 20

TO

BUILDING 20

NEW

CTs

(3)

NEW

CTs

(3)

SA

(3)

T-1

2000KVA 3Ø PAD MTD XMR

34,500 V WYE - 4,160 V WYE

6% Z

AS VIEWED FACING THE SWGR FRONT

AS VIEWED FACING THE SWGR FRONT

6KV SA

3-WAY SPLICES IN

MANHOLE

1200A

TIE SW

NC

1200A NC

52-TB

400/5

(3)

AS

AM

(3)

50N

51N

ER

ER

1200A

SPARE

400/5

(3)

AS

AM

(3)

50N

51N

NEW

TEST

SWITCHES

TYPICAL

NEW SEL 700GT

X

NEW

TEST

SWITCHES

TYPICAL

AUX "a"

TRIP & BLOCK

52-G1

AUX "a"

TRIP & BLOCK

52-G1

LOCK SWITCH CLOSED

& PROVIDE PLACARD:

"DO NOT OPERATE UNLESS

52-TB IS LOCKED OPEN"

AUX "a"

CONTACT

AUX "a"

CONTACT

ER

ER

400/5

C50

400/5

C50 o/u

RELAY TROUBLE - ALARM

AL

51VAL 59 59N 27

o/u

51V

AUX "a"

CONTACT

AUX "a"

CONTACT

R G

PSNH REQUIRED GENERATOR

SHUTDOWN SW - IN WP LOCKED

ENCLOSURE

PSNH REQUIRED WEATHERPROOF

52G STATUS LIGHTS VISIBLE FROM

MAIN ENTRANCE DRIVEWAY CIRCLE

TRIPS

52 G1

STATUS

FROM

52 G1

"b" 52-T2

BYPASS WHEN

OTHER MAIN

IS CLOSED

"b" 52-T1

"b" 52-T5

BYPASS WHEN

OTHER MAIN &

TIE ARE CLOSED

AUX "a" (OPEN CKT) TRIPS & BLOCKS CLOSE OF 52-G1

VERIFY LOCATION WITH PSNH

5 KV STANDARD OPERATING PROCEDURE

1. BOTH TRANSFORMERS T-1 AND T-2 POWERED BY UTILITY

2. TIE BREAKER 52-TB CLOSED.

3. TIE SWITCH LOCKED CLOSED.

4. PRIMARY UTILITY BREAKER CLOSED (52-T1, ALTERNATING). HOSPITAL IMPORT

POWER FROM ONE UTILITY FEEDER AND ONE TRANSFORMER.

5. STANDBY UTILITY BREAKER OPEN (52-T2, ALTERNATING). STANDBY

TRANSFORMER ENERGIZED UNDER NO LOAD.

6. OPEN TRANSITION AUTOMATIC THROW OVER SCHEME ACTIVE.

7. CHP GENERATOR SYNCHRONIZED WITH UTILITY, ELECTRICAL LOAD FOLLOWING

CONTROL TO MINIMIZE POWER IMPORT TO 50 KW (SELECTABLE) WHEN

GENERATOR CAPACITY SUFFICIENT TO CARRY HOSPITAL DEMAND.

8. HOSPITAL TO IMPORT ALL POWER FOR HOSPITAL DEMAND IN EXCESS OF

GENERATOR CAPACITY

9. CHP GENERATOR WILL NOT OPERATE IN ISLAND (GRID INDEPENDENT) MODE.

LOCK SWITCH CLOSED

& PROVIDE PLACARD:

"DO NOT OPERATE UNLESS

480V GENERATOR BREAKER

52-G1 IS LOCKED OPEN"

AUX "b"

CONTACT

52-T1

AUX "b"

CONTACT

52-T2

WALL MTD RELAY

4-12-20MA

GEN CTL PNL

2 AUX "b"

CONTACTS

AUX "b"

CONTACT

NEW SEL 700GT WALL MTD RELAY

4-12-20MA

GEN CTL PNL

52-T1

480V

52-G1

480V

25A

BLOCK CLOSE

IF 52-GT

IS CLOSED

CIRCUIT BREAKER POSITION INTERLOCK DIAGRAM

TO ALLOW GENERATOR C/B CLOSURE

52-T1

4.16kV

52-T2

4.16KV

52-T4

4.16KV

52-T5

4.16KV

TO PREVENT ISLAND OPERATION & OUT OF PHASE OPENING & RE-CLOSING OF THE UTILITY TO THE GENERATOR :

WIRE AUX "a" (OPEN CKT) INTERLOCKS TO TRIP & BLOCK CLOSE OF THE 52-G1 GENERATOR C/B

FROM ALL BREAKERS BETWEEN THE UTILITY AND THE GENERATOR:

4160v 52-T1 * MAIN

4160v 52-T2 ** MAIN

4160v 52-TB ** TIE

4160v 52-T5

480v MDP MAIN

480v 52-T1

480v 52-G1

* BYPASS "a" INTERLOCKS FROM MAIN 52-T2 WHEN 52-T1 IS CLOSED

** BYPASS "a" INTERLOCKS FROM MAIN 52-T1 WHEN 52-T2 AND 4160V 52-TB TIE ARE CLOSED

MDP

25C

LOCK CLOSED

ADD SIGN

LOCK CLOSED

ADD SIGN

BLOCK CLOSE

ON DEAD LINE

SYNCHRONIZING

BREAKER

52-TB

4.16KV

480V MDP MAIN

UTILITY

ALLOWABLE

OPERATION

CIRCUIT BREAKER POSITIONS ALLOWED FOR

LV GENERATOR CIRCUIT BREAKER CLOSURE

CIRCUIT BREAKER:

1 = CLOSED

0 = OPEN

NOTE 1. LV CIRCUIT BREAKERS MUST BE CLOSED PRIOR TO 52-G1 CLOSURE.

IF OPENED THE CB CANNOT BE RECLOSED UNTIL 52-G1 IS OPEN,

MUST BE INTERLOCKED TO TRIP AND BLOCK GENERATOR CB.

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/09/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

E301

CWP RFLNTS

F i l e

N a m e

L i n e F o r U t i l R F L d w g

L a y o u t

L i n e E

T u e

N o v

A M

U s e r

R F L

F i l e

P a t h

U

D w g s E l e c t r i c a l

12-06-13 Utility Submission

CHP INTERCONNECTION

ONE LINE DIAGRAM

3-13-2014 Utility Submission

DateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/09/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

11-3-2014 BULLETIN # 009

VHAMANSTURGJ

Text Box From Bulletin 9:

AHI RHI CHI

ALO RLO

CLO GND

L(+) N(-)

1 2 3 4

6 7 8 9

HI

LO

BITRONICS POWERLYNX TRANSDUCER

MODEL MTWIN4B-2

Pro Linx

PROLINX

MODBUS PLUS TO

MODBUS TCP/IP

ETHERNET

5303-MBP-MNET

24VDC

POWER

48VDC

POWER

AHI RHI CHI

ALO RLO

CLO GND

L(+) N(-)

1 2 3 4

6 7 8 9

LO

BITRONICS POWERLYNX TRANSDUCER

MODEL MTWIN4B-2

48VDC

POWER

24VDC

POWER

(4) MULTIMODE FIBER

OPTIC ST CABLE CONNECTORS

2 ACTIVE 2 SPARE

COIL (8) SPARE

FO CONDUCTORS

FOR FUTURE USE

CATERPILLAR

EMCP II+ / CCM

N-TRON MEDIA CONVERTER

N-TRON MEDIA CONVERTER

Pro Linx

24VDC

POWER

PROLINX

MODBUS PLUS TO

MODBUS TCP/IP ETHERNET

5303-MBP-MNET

24VDC

POWER

MODICON CONNECTORS

MODEL AS-MBKT

2 PR TWSH

18 AWG CABLE

MODICON CONNECTORS

MODEL AS-MBKT

2 PR

TWSH

CABLE

CAT 6 PATCH CABLE

CAT 6

PATCH

CABLE

12/C MULTIMODE

FIBER OPTIC CABLE

102MC ST

10/100

BaseTX

RX

BaseFX

TX

LNK ACT

102MC ST

10/100

BaseTX

RX

BaseFX

TX

LNK ACT

COIL (8) SPARE

FO CONDUCTORS

FOR FUTURE USE

(4) MULTIMODE FIBER

OPTIC ST CABLE CONNECTORS

2 ACTIVE 2 SPARE

12/C MULTIMODE

FIBER OPTIC CABLE

BUFFER TUBE

FAN-OUT KIT

12/C MULTIMODE

FIBER OPTIC CABLE

BUFFER TUBE

FAN-OUT KIT

ØA

ØC

ØB

52-T2

5KV

A B C

VM

VS

A

B

C

400:5

120:4200

120:4200

SA

W

27-1 T2

T2

X

OC

R G

27-2

51A

51B

51C

51N

A

AS

400:5

TO 700GT - UTILITY PROTECTIVE RELAY

SERIES CONNECT

TO CT CIRCUIT

CONFIRM CT

WIRING POLARITY!

CONFIRM REFERENCE

PT'S ARE NOT

REQUIRED

VERIFY SERIAL CONNECTIONS (MOD BUS PLUS)

UTILITY XMR

BOTH EXISTING

PT VOLTAGES &

RATIOS MUST

BE CONFIRMED!

BOTH EXISTING

PT VOLTAGES &

RATIOS MUST

BE CONFIRMED!

BOTH EXISTING

PT VOLTAGES &

RATIOS MUST

BE CONFIRMED!

A B C

52-T1

5KV

400:5

CUB #2

FROM T1

W

X

OC

R G

SA

51A

51B

51C

51N

A

AS

400:5

T1

T1

ØC

ØB

ØA

A B C

VM

VS

A

B

C

120:4200

CUB #1

120:4200

TO 700GT - UTILITY PROTECTIVE RELAY

UTILITY XMR

SERIES CONNECT

TO CT CIRCUIT

HI

CONFIRM REFERENCE

PT'S ARE NOT

REQUIRED

VERIFY SERIAL CONNECTIONS (MOD BUS PLUS)

File Name: 1&3LineForUtil-RFL.9.06(2014-12-05).dwg Layout: LoadCtl December 05, 2014 - 1:26 PM User: RFL

File Path: U:\2012\2012023.00\Dwgs\Electrical\

PROJECT NAME

PROJECT NO.:

REVISION TO:

SCALE:

DRAWING TITLE

DATE:

REV.:

DWG. NO.

E N G I N E E R S

VANZELM HEYWOOD & SHADFORD, INC.

10 Talcott Notch Road

P: 860.284.5064 F: 860.284.5098

Farmington, CT

REMARKS: NOT FOR CONSTRUCZTION

12/05/2014

2012023.00

E301

NTS

CHP GENERATOR LOAD CONTROL

INTERCONNECTION DIAGRAM

VA NH COMBINED HEAT

AND POWER PLANT

VHAMANSTURGJ

*See Bulletin 10-1 on following pages for changes.

BULLETIN # 10 - 1

Issue Date: 1-13-2015 Project Name: Manchester VA Project No.: vZ #2012023.00

Please submit detailed change order proposal(s) for the changes as described below, itemized to show extra costs and/or credit amounts and the net adjustment to the Contract. Where requested, submit separate change order pricing.

THIS IS NOT A CHANGE ORDER, NOR A DIRECTIVE TO PROCEED WITH THE

FOLLOWING WORK.

REVISIONS TO DRAWINGS

ITEM DESCRIPTION

On Drawing SK-L-CTL, CHP Load Control Interconnection Diagram, PROVIDE the following for communication of signals for generator control:

Switchgear Building 20

1. Two (2) Bitronics Powerlynx transducers Model MTWIN4B-2 with wall mount enclosures to read power condition in existing 5 kV switchgear at utility breakers. Requires control power.

2. One (1) Prosoft Technologies Modbus/Ethernet Converter Model 5303-MBP-

MNET. Requires 24 VDC Power.

3. One (1) daisy chained DB 9 Modbus Plus network with Modicon Connectors Model AS-

MBKT between transducers and Prosoft Converter.

4. One (1) N-Tron Media Converter Model 102 MC-ST. Requires 24 VDC power.

5. One (1) Cat6 patchcord with RJ45 connectors between Prosoft Converter and N-Tron

Converter.

Building 20 and Building 7

1. One (1) Ethernet multimode 12 strand fiber network with ST connectors to Media

Converters, plus 2 2Pr #16 TWSH Cables to replace 1 16/2 cable

CHP Switchgear Building 7

1. One (1) N-Tron Media Converter Model 102 MC-ST. Requires 24 VDC power

2. One (1) Prosoft Techologies Modbus/Ethernet Converter Model 5303-MBP-MNET with wall mount enclosure. Requires 24 VDC Power

3. One (1) Cat6 patchcord with RJ45 connectors between N-Tron Converter and Prosoft

Converter

4. One (1) DB9 Modbus Plus network with Modicon Connectors Model AS-MBKT between Prosoft Converter and Caterpillar EMCP II+ / CCM

CHP Generator Controls

1. Control logic and programming for utility tie status, monitoring and electric load following by generator manufacturer

2. Generator Screen Changes to permit generator Electric Load Following with minimum import control, including adding a Building 20 switchgear status screen.

REV –1 add

1. On Drawing #EP202, Electrical Relay Control Diagram, make the following changes for both utility feeders:

a. ADD wiring for auxiliary contact breaker interlocks.

b. ADD green and red light indication to identify CHP generator breaker status.

2. On Drawing #E3.01, CHP & EMP Interconnection One Line Diagram, note the following:

a. NEW drawing provided to utility for clarity of proposed CHP generator and emergency generator connection locations.

b. ADD (6) Aux “a” contact connections and (5) ‘b” contact connections to prevent out of phase breaker/switch operation.

Reasons for Modification: Utility relay data not available for use by CHP for generator load following control and breaker status. Preferred means of data communication for generator control is Ethernet network.

Signature: Craig Parker Date: 1/13/2015 cc:

RFI 88, Panel shall be in boiler control room/office

E501

3 DISTRIBUTION TRANSFORMER GROUNDING DETAIL

E501

2 DUCTBANK SEPARATION AND WATERPROOFING DETAIL

E501

1 MAIN SERVICE GROUNDING DETAIL

E501

4 CHDP SWITCHBOARD

JFR SEPNONEDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

E502

1 PRIMARY ELECTRICAL MANHOLE DETAIL

E502

2 NEW TRANSFORMER PAD DETAIL

E502

4 DUCTBANK DETAIL- 4"C

E502

TYPICAL 30"x48" HAND HOLE

INSTALLATION DETAIL

JFR SEPNONEDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

VHAMANSTURGJ

Callout Bid Amendment 5

VHAMANSTURGJ

Image

VHAMANSTURGJ

Callout Bulletin 4:

MOTOR CIRCUIT SCHEDULE3 PHASE FEEDER SIZE SCHEDULE THREE PHASE TRANSFORMER SCHEDULE

LIGHTING FIXTURE SCHEDULE

PANELBOARD SCHEDULE

JFR SEPNONEDateRevisions:

Facilities Office of

608-12-301 Management

VA NH COMBINED HEAT

AND POWER PLANT

08/01/2012 Date

Location

MANCHESTER, N.H.

Building # Scale

CONSULTANTS:ENGINEERS:

VanZelm Heywood & Shadford 10 Talcott Notch Farmington, CT 06032

T: 860. 284.5064 F: 860. 284.5098

VZHS PROJECT# 2012023.00

Allen & Major Associates, Inc.

250 Commercial Street Suite 1001 Manchester, NH 03101 T: 603. 627. 5500 F: 603. 627. 5501

CIVIL / STRUCTURAL / LAND

SURVEYING:

HVAC / ELECTRICAL / PLUMBING /

FIRE PROTECTION:

RSG

55 Railroad Row White River Junction, VT 03101 T: 802. 295. 4999 F: 802. 295. 1006

ENVIRONMENTAL:

08-01-12 Construction Documents

VHAMANSTURGJ

RFI 69, use the 3 phase feeder size schedule to verify wiring and conduit size needed.

1200A

52-T2

1200A

52-T5

1200A

52-T1

1200A

1200A

1200A

1200A

52 T1

52 G1

2000A

1200A

1200A NC

52-TB

AUX "a"

TRIP & BLOCK

52-G1

AUX "a"

TRIP & BLOCK

52-G1

AUX "a"

CONTACT

AUX "a"

CONTACT

AUX "a"

CONTACT

AUX "a" (OPEN CKT) TRIPS & BLOCKS CLOSE OF 52-G1

"a" 52-T2

BYPASS WHEN

OTHER MAIN

IS CLOSED

"a" 52-T1

"a" 52-TB

BYPASS WHEN

OTHER MAIN &

TIE ARE CLOSED

2 AUX "a"

CONTACTS

AUX "a"

CONTACT

AUX "a"

CONTACT

C

TRIP

COIL

TC CLOSE

COIL

CC

+24 VDC

INTERPOSING RELAY

120 VAC CONTINUOUS

DUTY COIL AND

(2) 30A CONTACTS

1-NC 24VDC

1-NO 120VAC

52 G1 "a" EXISTING 52 G1 "b" EXISTING

"a" CONTACTS TO CLOSE ONLY WHEN BREAKER IS FULLY RACKED IN AND IS CLOSED

"b" CONTACTS TO CLOSE ONLY WHEN BREAKER IS FULLY RACKED IN AND IS OPEN

(EACH MAY REQUIRE TWO CONTACTS IN SERIES)

FAIL SAFE CIRCUIT IS ENERGIZED WHEN OK TO OPERATE,

TRIPS WHEN ANY BREAKER SEPARATES THE GENERATOR FROM THE UTILITY

120VAC

120VAC

THE SHUTDOWN PUSHBUTTON SWITCH SHALL BE INSTALLED IN A PSNH

PADLOCK-LOCKABLE ENCLOSURE AT A LOCATION ACCEPTABLE TO

PSNH OPERATING PERSONNEL.

THE OPERATION OF THE SWITCH SHALL CAUSE ALL OF THE FACILITY'S

GENERATION TO BE DISCONNECTED FROM THE PSNH SYSTEM, AND

SHALL BLOCK ALL MANUAL AND AUTOMATIC RECONNECTION OF

GENERATION TO THE PSNH SYSTEM UNTIL THE SWITCH IS RESET.

THE STATUS LIGHTS, MOUNTED WITH THE SHUTDOWN SWITCH, SHALL

BE LOCATED OUTDOORS AT A POSITION ACCEPTABLE TO PSNH

OPERATING DIVISION PERSONNEL.

A RED LIGHT SHALL INDICATE THAT THE FACILITY HAS GENERATION

CONNECTED TO THE PSNH SYSTEM.

A GREEN LIGHT SHALL INDICATE THAT ALL GENERATION IS DISCONNECTED

FROM THE PSNH SYSTEM.

R G OUTDOOR WP 24VDC LED LIGHTS

NEMA 4X STAINLESS STEEL HINGED COVER PAD LOCKABLE

ENCLOSURE WITH NO OPENINGS IN THE TOP OF THE

ENCLOSURE. WITH RED MUSHROOM HEAD PUSH BUTTON

CONTROL SWITCH INSIDE.

MAINTAINED CONTACTS PUSH TO STOP - PULL TO RUN.

LIGHTS MOUNTED AT APPROX 10' AND BOX TOP MTD 6' ABOVE

GRADE. PROVIDE NAMEPLATE ALL PER UTILITY REQUIREMENTS.PUSH TO OPEN CONTACTS TO

STOP GENERATOR POWER

PULL TO ALLOW POWER

GENERATION

"a"

"b"

-24 VDC

EXISTING

CONTROLS

EXISTING

CONTROLS

MAIN

52-T2

"b"

52-T5

"b"

TIE

52-TB

"b"

MAIN

52-T2

"b"

GENERATOR PLC HMI

BREAKER STATUS SCREEN

#2

#1

#4

#3

#5

#6

#7

#8

#9

#10

4 AUX "b"

CONTACTS

CONDUCTOR NUMBER

REFERENCE (10) #10

HUMAN MACHINE

INTERFACE

SCREEN

(4) PLC DIGITAL INPUTS

POWERED BY PLC

(4) DIGITAL INPUT CARD

FOR BREAKER STATUS ILLUMINATION

PER PSNH REQUIREMENTS

EXISTING

EXISTING

EXISTING

EXISTING

FIELD TO DETERMINE IF

INTERLOCKS EXIST OR

OF KEY INTERLOCKS OR

AUX CONTACTS CAN BE

ADDED.

EXISTING TIE SWITCH

FIELD TO DETERMINE IF

INTERLOCKS EXIST OR

OF KEY INTERLOCKS OR

AUX CONTACTS CAN BE

ADDED.

NOT FOR CONSTRUCZTION

1/05/2015

2012023.00

E301

NTS

File Name: 1&3LineForUtil-RFL.9.06(2015-01-05).dwg Layout: Interlocks January 05, 2015 - 3:31 PM User: RFL

File Path: U:\2012\2012023.00\Dwgs\Electrical\

PROJECT NAME

PROJECT NO.:

REVISION TO:

SCALE:

DRAWING TITLE

DATE:

REV.:

DWG. NO.

E N G I N E E R S

VANZELM HEYWOOD & SHADFORD, INC.

10 Talcott Notch Road

P: 860.284.5064 F: 860.284.5098

Farmington, CT

REMARKS:

CHP GENERATOR LOAD CONTROL

INTERLOCK DIAGRAM

VA NH COMBINED HEAT

AND POWER PLANT

VHAMANSTURGJ

*Drawing found in RFI folder. No record of if/how/when it was transmitted .