Exhibit GMP-H-3 GREEN MOUNTIN POWER CORP. PROJECT LOCTION MONTPELIER MRSHFIELD HYDROELECTRIC STTION SERVICE SPILLWY GTE STRUCTURE VERMONT DRWING LIST SHEET NUMBER STTE MP DRWING NME REVISION GENERL PROJECT NOTES SG 100-02 GENERL TYPICL CONCRETE DETILS SG 100-03 GENERL TYPICL HNDRIL DETILS SG 100-04 GENERL TYPICL STEEL DETILS SG 200-01 EXISTING ND TEMPORRY CONDITIONS SITE PLN SG 200-02 EXISTING CONDITIONS PLN ND ELEVTION SG 300-01 NEW CONDITIONS STEEL PLTFORM OVERLL PLN VIEW SG 300-02 NEW CONDITIONS STEEL PLTFORM PLN VIEW NEW CONDITIONS STEEL PLTFORM ELEVTION ND SIDE VIEW SG 310-01 NEW CONDITIONS FRMING PLNS SG 310-02 NEW CONDITIONS FRMING CROSS SECTIONS I SG 310-03 NEW CONDITIONS FRMING CROSS SECTIONS II SG 400-01 NEW GTE PLN, ELEVTION ND PROFILE SG 400-02 NEW GTE PLN, SECTIONS ND DETILS SG 500-01 CONCRETE RESURFCING PLN ND WLL ELEVTION VIEWS SG 500-02 CONCRETE RESURFCING SECTIONS ND DETILS SG 600-01 ELECTRICL (FUTURE) - NOT SUBMITTED - J:\012\170\s\Working s\new Spillway Gate\012170_SG 000.dwg STTUS SG 100-01 SG 300-03 May. 11, 2018-12:23 PM DTE MRSHFIELD SPILLWY MOLLYS FLLS POND 5-11-18 VICINITY MP
SCOPE OF WORK CONCRETE NOTES GTE NOTES May. 11, 2018-10:16 M J:\012\170\s\Working s\new Spillway Gate\012170 100-01.dwg 24x36 = FULL SCLE GENERL NOTES GENERL STEEL NOTES CONCRETE REINFORCEMENT DEVELOPMENT SCHEDULE BR SIZE BR DIMETER (in) *UNLESS OTHERWISE NOTED ON DRWING. (NOT FOR EPOXY COTED REINFORCEMENT) DEVELOPMENT LENGTH (in) CLSS B* SPLICE (in) CONCRETE REINFORCEMENT DEVELOPMENT EPOXY SCHEDULE BR SIZE BR DIMETER (in) *UNLESS OTHERWISE NOTED ON DRWING. DEVELOPMENT LENGTH (in) CLSS B* SPLICE (in) CFT BH Designed Drawn Checked JDB CFT BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES 012-170 GENERL PROJECT NOTES SG 100-01
May. 11, 2018-2:47 PM J:\012\170\s\Working s\new Spillway Gate\012170 100-02.dwg 24x36 = FULL SCLE TYPE 1 - DEEPER THN 5" PTCH REPIR DETIL NOT TO SCLE TYPE 2-1" UP TO 5" DEEP PTCH REPIR DETIL NOT TO SCLE TYPE 3-1/8" UP TO 1" DEEP PTCH REPIR DETIL NOT TO SCLE TYPE 4 - TYPICL LRGE CRCK NON-STRUCTURL REPIR DETIL NOT TO SCLE CONCRETE RESURFCING ND REPIR NOTES: SCLE IN FEET TYPE 5 - TYPICL HIRLINE CRCK NON-STRUCTURL REPIR DETIL NOT TO SCLE TYPICL CONCRETE RESURFCING DETIL 4 0 4 CFT BH Designed Drawn Checked JDB CFT BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES EXISTING ND TEMPORRY CONDITIONS PLN VIEW 012-170 SG 100-02
May. 11, 2018-10:56 M J:\012\170\s\Working s\new Spillway Gate\012170 100-03.dwg 24x36 = FULL SCLE PLN PERSONNEL GURDRIL ELEVTION 3/4"= 1'-0" ELEVTION TOP OF STEEL CONNECTION PROFILE PERSONNEL GURDRIL PROFILE 3/4"= 1'-0" PROFILE WELDED - PROFILE PLN ELEVTION TOP OF CONCRETE CONNECTION - FIXED PROFILE PLN ELEVTION PROFILE SIDE OF CONCRETE CONNECTION - FIXED CFT Designed JDB Drawn CFT BH Checked BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES GENERL TYPICL HNDRIL DETILS SG 100-03
May. 11, 2018-10:56 M J:\012\170\s\Working s\new Spillway Gate\012170 100-04.dwg 24x36 = FULL SCLE TYPICL STIR TO CONCRETE CONNECTION DETIL 1"= 1'-0" TYPICL STIR GURDRIL ND HNDRIL DETIL 1"= 1'-0" TYPICL GRTING STIR DETIL 1"= 1'-0" TYPICL STIR LNDING DETIL 1 1/2"= 1'-0" SECTION 1" = 1'-0" DETIL 1 1/2"= 1'-0" 1 1 1/2"= 1'-0" TYPICL FIXED LDDER DETIL TYPICL GRTING CLERNCES N.T.S CFT Designed JDB Drawn CFT LDDER MTERILS DETIL 3"= 1'-0" TYPICL STRP NCHOR DETIL 3"=1'-0" BH Checked BH GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES GENERL TYPICL STEEL DETILS Project SG 100-04 012170
3" 2" 1" 0 24x36 = FULL SCLE May. 11, 2018-2:48 PM J:\012\170\s\Working s\new Spillway Gate\012170 200-01.dwg LEGEND GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES EXISTING ND TEMPORRY CONDITIONS SITE PLN 50 0 1 50 SCLE IN FEET CFT BH Date Drawn Checked Designed Drawn Checked Project JDB CFT BH 012-170 SG 200-01
EROSION CONTROL NOTES: May. 11, 2018-10:57 M J:\012\170\s\Working s\new Spillway Gate\012170 200-02.dwg 24x36 = FULL SCLE SILT FENCE DETIL N.T.S. HY BLE EMBEDDING DETIL N.T.S. TURBIDITY CURTIN DETIL N.T.S. TYPICL STRW OR HY BLE DIKE N.T.S CFT BH Designed Drawn Checked JDB CFT BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES TEMPORRY CONDITIONS SOIL & EROSION CONTROL DETILS 012-170 SG 200-02
C May. 11, 2018-1:48 PM J:\012\170\s\Working s\new Spillway Gate\012170 200-03.dwg 24x36 = FULL SCLE B SECTION 1/4"= 1'-0" SCLE IN FEET C 4 0 4 8 SECTION 3/16"= 1'-0" SCLE IN FEET SECTION 3/16"= 1'-0" SCLE IN FEET 4 0 4 8 12 B 4 0 4 8 12 CFT Designed JDB Drawn CFT BH Checked BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES 012-170 EXISTING CONDITIONS PLN & ELEVTIONS SG 200-03
500-01 May. 11, 2018-2:50 PM J:\012\170\s\Working s\new Spillway Gate\012170 300-01.dwg 24x36 = FULL SCLE 5 SCLE IN FEET 0 5 10 B 500-01 CFT BH Designed Drawn Checked JDB CFT BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS STEEL PLTFORM OVERLL PLN VIEW 012-170 SG 300-01
May. 11, 2018-10:59 M J:\012\170\s\Working s\new Spillway Gate\012170 300-02.dwg 24x36 = FULL SCLE B 03 UPPER PLTFORM PLN, EL. 1249.93' 3/8"= 1'-0" LOWER PLTFORM PLN, EL. 1241.77' 3/8"= 1'-0" 03 CFT Designed JDB Drawn CFT BH Checked BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS STEEL PLTFORM PLN VIEW 012-170 SG 300-02
May. 11, 2018-12:49 PM J:\012\170\s\Working s\new Spillway Gate\012170 300-03.dwg 24x36 = FULL SCLE ELEVTION LOOKING DOWNSTREM 02 3/4"= 1'-0" SECTION B 02 3/4"= 1'-0" CFT Designed JDB Drawn CFT BH Checked BH Project GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS STEEL PLTFORM ELEVTION & SIDE VIEW 012-170 SG 300-03
B 03 May. 11, 2018-12:00 PM J:\012\170\s\Working s\new Spillway Gate\012170 310-01.dwg 24x36 = FULL SCLE 02 D 03 UPPER PLTFORM FRMING PLN T.O.S. EL. 1249.8' 3/8"= 1'-0" LOWER PLTFORM FRMING PLN T.O.S. EL. 1241.77' 3/8"= 1'-0" C 03 CFT BH Designed Drawn Checked JDB CFT BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS FRMING PLNS SG 310-01
May. 11, 2018-11:59 M J:\012\170\s\Working s\new Spillway Gate\012170 310-02.dwg 24x36 = FULL SCLE UPPER PLTFORM SECTION 1/2"= 1'-0" LOWER PLTFORM SECTION 1/2"= 1'-0" 01 01 CFT BH Designed Drawn Checked JDB CFT BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS FRMING CROSS SECTIONS I SG 310-02
May. 11, 2018-11:59 M J:\012\170\s\Working s\new Spillway Gate\012170 310-03.dwg 24x36 = FULL SCLE UPPER PLTFORM SECTION B 01 3/4"= 1'-0" LOWER PLTFORM SECTION C 01 3/4"= 1'-0" SECTION D 01 3/4"= 1'-0" CFT BH Designed Drawn Checked JDB CFT BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW CONDITIONS FRMING CROSS SECTIONS II SG 310-03
1 May. 11, 2018-3:07 PM J:\012\170\s\Working s\new Spillway Gate\012170 400-01.dwg 24x36 = FULL SCLE PLN 1"= 1'-0" ELEVTION LOOKING UPSTREM 1"= 1'-0" 2 LIFTING LUG DETIL 1 1/2"= 1'-0" PROFILE 1"= 1'-0" CFT Designed JDB Drawn CFT BH Checked BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW GTE PLN, ELEVTION ND PROFILE SG 400-01
May. 11, 2018-2:58 PM J:\012\170\s\Working s\new Spillway Gate\012170 400-02.dwg 24x36 = FULL SCLE DETIL 3"= 1'-0" 1 DETIL 1 1/2"= 1'-0" 2 CFT BH Designed Drawn Checked JDB CFT BH Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES NEW GTE SECTIONS ND DETILS SG 400-02
E 02 D 02 May. 11, 2018-3:02 PM J:\012\170\s\Working s\new Spillway Gate\012170 500-01.dwg 24x36 = FULL SCLE D 02 C E 02 1 SECTION 300-01 1/4"= 1'-0" SECTION B 300-01 1/4"= 1'-0" SECTION 1 1/2"= 1'-0" DETIL 1 1/2"= 1'-0" CFT Designed JDB Drawn CFT C BH Checked BH 1 Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES CONCRETE RESURFCING SECTIONS ND DETILS SG 500-01
May. 11, 2018-3:02 PM J:\012\170\s\Working s\new Spillway Gate\012170 500-02.dwg 24x36 = FULL SCLE SECTION B 01 1/4"= 1'-0" 2 DETIL 3/4"= 1'-0" 2 CFT BH Designed Drawn Checked JDB CFT BH SECTION C 01 1 1/2"= 1'-0" Project 012-170 GREEN MOUNTIN POWER CORPORTION MRSHFIELD SPILLWY IMPROVEMENTS NEW SPILLWY GTES CONCRETE RESURFCING SECTIONS ND DETILS SG 500-02