20210909_Blast_2_Blast Plan Shot 2

AlamanceAggregates
Blast Plan
Shot #2
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NobelDyno
Closest P�t Shot 2 ���
xColonial Pipeline
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�9065 Whitehouse Ct.
Shot 2 =

Site Specific Blasting Plan: Alamance Aggregates
Date of Proposed Blast: 09-09-2021
Time of Blast: Between 12:00 pm-2:00 pm
Location: Ramp 1st Level
Station Numbers: N35*52'08" W79*24'58"
Closest Point Of Pipeline: N35*52'31.71" W79*24'55.05"
4colonial Pipeline
one Peth Pdygm Cirde 3D pafh 3D poh
*4asurc the cr[umfarUnce or area d a crc4 on the ground
^_" 2,4I025FUG
Aw: LN0..........................1.3SWate Nlekn
6rcunlUrvvice: ls,l]3.CB_._FUG I �__

Hole and Drill Pattern
Drill Pattern: 6 x 6
Number of Holes: 153
Blast Number: 2
Inclination: All Vertical
Diameter of Borehole: 4.5"
Hole Depth: 10'- 15'
Rock: 3'- 12'
Stemming: T- 10'

Explosive Information
Total Estimated Explosives (lbs): 6120
Type of Explosives:
4- Spartan 350/450 Cast Booster
4- Titan XL 1000 G Blasting Agent
MSDS
Properties Al 052
Density (gtcc)Avg 1.20
The average Imdlrg density fan he vaned f—shout 100 to 125 gbc
to Lt meleh rack type and applicatlan requi—m .
Energy(caUg) 680
(c Vcc) 815
Relative Weight StrengthB° 0.77
Relative Bulk Strength•" 1.13
Velocity'("sec) 5,200
(ffisec) 17,100
Detonation Pressure,(Khars) 81
Gas Volume'(moles/kg) 45.0
Water Resistance Excellent
Minimum Diameter
(mm) 65
(inches) 2.5
Loading Method Pumped
'All Dyno Nohel Inc_energy and g.s-rums values are falculated using PRODET"'.
a canputer cad.developed by W.Nahel I..far ds exclusive use.Other compute
ood.may give dittererd values
ANFO=100 t§t 0B2 gfcc
Canf d In 150 mm(6 in)tliameter at average dereny.
Hazardous Shipping Description
TITAN XL 1)00 is made from TITAN 1 OW or TITAN
1000 G bulk emulsion makbc.Refer to the TITAN 1 ON
Technical Information Sheet for Hazardous Shipping
d- Nonel Detonator Description information.
Explosives Column: 3'—5'
Powder Factor: 0.95
Maximum Estimated Lbs/Delay: 240lbs
Overburden and/or Blasting Mats: overburden

D ll NO
Units
Dyno Nobel Metric
Q Imperial
Titan calculator (oitterential Energy)
Hole Diameter 4 th inches 4.75 ❑Wet Hole 10.9 10
Hole Depth 15 ft ❑Alt.Diameter
h Emulsion 100
Bottom Mid-Bm Mid-Top Top
Explosive Column 5 1 0 0 0 ft lmax of 100 ftl
Cup Density 1.1 0 0 0 g1cm3
Ave Density 1.119 g1cm3
Bottom Density 1.136 g1cm3
Total
Pounds to load 39 0 0 0 39 Ihs
Unloaded Collar Iftl 10.9 1.119 g1cm3
As Loaded Final
Energy lNcallft} 2.382 0 0 0
Histograms
Delay Window Analyse all holes Optimise Firing Rate
Ref Poin None Refresh I� ❑ timise
� u
E
ti
m
S
> 10
O
V5
20
30
40
1 2 3 4 5 6
CTRL+Mouse Drag or CTRL+Mouse Wheel to zoom

Peak Particle Velocity and Scaled Distance
Let:
PPV= Peak Particle Velocity(in/sec)
K and m =Site Specific constants defining initial energy and
decay
Ds=Scaled Distance(ft./Ibs 0.5)
D= Distance to subject structure(ft)
Maximum charge per delay(Ibs)
Given:
D=2410'
Maximum charge=240 Ibs
K= 160
m =-1.6
Scaled Distance:
Ds= D/(✓WMAX)^0.5
Ds=2410/(✓240)AO.5
Ds= 155.565
Peak Particle Velocity
PPV= K(Ds)AM
PPV= 160(155.565)^-1.6
PPV=0.050 in/sec
*Portable seismograph will be placed at Colonel's pipeline at the closest point.

Typical Blast Hole
0
2
---
3
--
=� - Ste ill ill i 7g
5
6
7
8
9
10 Titan XL 1000 u
11
12
13
14 Spartan 450
15

Blast Pattern — (No open face)
Shot Muck DAJ
175 150 125 100 75 50 25 0 17 42 67 92 117 142 167 192 217
00000000000000000
217 192 167 142 117 92 67 42 59 84 109 134 159 184 209 234 259
00000000000000000
259 234 209 184 159 134 109 84 101 126 151 176 201 226 251 276 301
00000 (Do 0000000000
301 276 251 226 201 176 151 126 143 168 193 218 243 268 293 318 343
00000000000000000
343 318 293 268 243 218 193 168 185 210 235 260 285 310 335 360 385
00000000000000000
385 360 335 310 285 260 235 210 227 252 277 302 327 352 377 402 427
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
427 402 377 352 327 302 277 252 269 294 319 344 369 394 419 444 469
00000000000000000
469 444 419 394 369 344 319 294 311 336 361 386 411 436 461 486 511
00000000000000000
511 486 461 436 411 386 361 336 353 378 403 428 453 478 503 528 553
00000000000000000

175 150 125 100 75 50 26 0 17 42 67 82 117 142 167 192
00000000000000000
192 167 142 117 92 67 42 59 84 109 134 159 184 234
00000000000000000
21
0 0 �Q 0 184 10 0 134 10 0 84 10 10 10 10 20 20 0 20 30
01
301 276 �J� 226 201 176 151 126 143 168 193 218 243 268 293 318 343
00000000000000000
343 318 293 288 243 218 193 168 185 235 260 285 310 335 360 385
000000000 # 0000000
385 360 335 310 285 260 235 227 277 302 327 352 377 402 427
00000000000000000
427 402 377 352 327 302 277 269 294 319 344 369 394 419 444 469
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
459 444 419 394 369 344 319 294 311 336 361 386 411 436 461 486 511
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
511 486 461 436 411 388 381 336 353 378 403 428 453 478 503 528 553
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Histograms ©f
Delay Window A�lyse all holes 6ptim ise Firing Rate h
Ref Point None Refresh 6 fimise
E
`o+
8
S
1
10
Y
S
20
30
jl!r
40
2 3 4 5 5
CTRL+Mouse Drag or CTRL+Mouse Wheel to zoom

Dyno Nobel North America BLAST REPORT LSO
SERVICE SITE LOCATION: Olin ORDER NO.: 1340583 Dyno Nobel
BLAST NUMBER: 2 BLAST TIME: 1:32 pm BLAST DATE:09/09/2021
CUSTOMER: ALAMANCE AGGREGATES MINE: ALAMANCE AGGREGATES ADDRESS: Snow Camp, NC
ROCK TYPE: Granite Tons/Yd3: 2.30 EXPECTED VIBRATION:0.070 IPs
LOCATION OF BLAST
LOCATION OF BLAST IN MINE: North BENCH: Production
BLAST GPS POINTS: N35.86889 & W-79.41611
WEATHER
WEATHER: Rainy CEILING: Low TEMPERATURE: 76 F WIND DIRECTION &SPEED: North 2 MPH
NEAREST NON-OWNED STRUCTURE
NAME: 9065 Whitehouse Ct. GPS Points: N35.86889 & W-79.41105
DISTANCE: 1,496 (FT) DIRECTION: 891
SEISMOGRAPH DATA
LOCATION DISTANCE GPS POINTS CALIBRATION DATE
1 1 9065 Whitehouse Ct. 11,496(FT) N35.86889 & W-79.41105 04/22/2021
L (F) T (F) V (F) t-1
R(db) SEISMOGRAPH SERIAL OPERATOR
1 0.050 56.8 0.040 36.5 0.040 46.5 11.2 1 Nomis 10272 Sauls, Seismic
BLAST DATA
NUMBER OF HOLES(EA) 152 EXPLOSIVES SIZE,TYPE&WEIGHT
HOLE DIAMETER (IN) 4.5 SIZE TYPE WEIGHT
HOLE DEPTH (FT) 10- 15 1 SPARTAN 450 152
FACE HEIGHT (FT) 10- 15 BULK TITAN XL 1000 G 4,842
SUB DRILLING (FT) 0
STEM FACE HOLES (FT) SEE REMARKS
STEM OTHER HOLES (FT) SEE REMARKS
BURDEN FRONT ROW (FT) 6
BURDEN OTHER ROWS (FT) 6
SPACING FRONT ROW (FT) 6
SPACING OTHER ROWS (FT) 16 1 1TOTAL WEIGHT lb: 4,994
DETONATORS USED IN BLAST:Non-Electric MATS USED:No STEM TYPE:CRUSHED STONE TOTAL DRILL DEPTH:1,778 (FT)
TYPE MFG DATE CODE USED TYPE MFG DATE CODE USED
DIGISHOT DETONATOR 30FT Dyno Nobel Global 10MY21S1 1 I ISHOT SURFACE WIRE 100OF Dyno Nobel Global 1
EZDET 25/350 24 FT Dyno Nobel Global 10MY21 W1 152 EZTL 17MS 20 FT Dyno Nobel Global 16MA20W1 18
EZTL 25MS 20 FT Dyno Nobel Global 03FE20W1 2 EZTL 42MS 20 FT Dyno Nobel Global 190C20X1 17
-PER MAN LOADING ASSIST( Dyno Nobel Global 1 REMOTE FIRING Dyno Nobel Global 1
PING SERVICE/FREIGHT(EXE Dyno Nobel Global 1 SPARTAN 450 Dyno Nobel Global 120C20J1 1 152
TECHNICAL SERVICE(EXEMPT Dyno Nobel Global 1
CU YDS IN SHOT: 2,371 SCALED DISTANCE FACTOR: 125 % OF ANFO: 0
TONS IN SHOT: 5,453 HOLES/DELAY : 4 FUEL OIL% (BULK): 0
MAX LBS/DELAY: 142 AVERAGE LBS/HOLE: 33
POWDER FACTOR(TONS/LB): 1.09 POWDER FACTOR(POUNDS/YD3): 2.11
BLASTER'S NAME: Sharpe, Dustin BLASTER'S NUMBER&STATE: N/A N/A
BLASTER'S SIGNATURE: SITE SAFETY INSPECTION PERFORMED: Yes
MINE MGT. SIGNATURE: NUMBER OF PERSONNEL ON SITE: 4
REMARKS : Pattern loaded and shot well. We had two bad holes in the third and fourth line, one on the right side of the
pattern and the other on the left. Some of the holes on the left side of the pattern were over drilled by a couple
of feet but other than that it went well.
FACE STEM LENGTH: 10.5 9.1 8.4 7.7 7

OTHER STEM LENGTH: 9.8, 9.1, 8.4, 7.7, 7
START TIME 1 END TIME 1 TOTAL TIME TRUCK NUMBERS
9:55 1 12:30 2:35 1 HT 1329

Dyno Nobel North America DIAGRAM
CUSTOMER NAME: ALAMANCE AGGREGATES BLAST DATE:09/09/2021 DYNO
BENCH: Production BLAST NUMBER:2 Dyno Nobel
BLASTER'S NAME: Sharpe, Dustin
open face
O O O O O O O O O O O O O O O O O
200 175 150 125 100 75 50 25 0 17 42 67 92 117 142 167 192
O O O O O O O O O O O O O O O O O
242 217 192 167 142 117 92 67 42 59 84 109 134 159 184 209 234
O O O O O O O O O O O O O O O O O
284 259 234 209 184 159 134 109 84 101 126 151 176 201 226 251 276
O O O O O O O O O O O O O O O O
326 301 276 226 201 176 151 126 143 168 193 218 243 268 293 318
O O O O O O O O O O O O O O O O O
368 343 318 293 268 243 218 193 168 185 210 235 260 285 310 335 360
O O O O O O O O O O O O O O O O O
410 385 360 335 310 285 260 235 210 227 252 277 302 327 352 377 402
O O O O O O O O O O O O O O O O O
452 427 402 377 352 327 302 277 252 269 294 319 344 369 394 419 444
O O O O O O O O O O O O O O O O O
494 469 444 419 394 369 344 319 294 311 336 361 386 411 436 461 486
O O O O O O O O O O O O O O O O O
536 511 486 461 436 411 386 361 336 353 378 403 428 453 478 503 528
Page 3 of 3

Sauls Seismic, LLC Nomis Seismographs,Inc.
v3.5.7.3
Company:Alamance Aggregates
Unit#: 10632 9/9/2021 at 13:33:34 Event # 43
Location: 9065 Whitehouse Ct 35.868892,-79.411053 Seismograph Coordinates: Operator:Derek Bowen
Notes: Record Duration:5.0 sec
Sample Rate: 1024/sec
Distance:n/a Wgt.Per Delay:n/a Scaled Distance:n/a Last Calibration:22Jun21
Seismic Air
Gain: 1 Trigger: 0.0200in/s Gain: 1 Air Trigger: 125 dBL
Channel Radial Transverse Vertical Measurement Value Trigger>>>Peak
Velocity(in/s) 0.0500 0.0400 0.0400 psi 0.0010518 2140.6
Frequency(Hz) 56.8 36.5 46.5 dBL 111.2
Displacement(in) 0.0001 0.0002 0.0001 Hz 3.4
Acceleration(g's) 0.046 0.024 0.030
Trigger>>>Peak 106.4 69.3 105.5
Waveform Analysis / Frequency Plot
Seismic Scale:0.16in/s/div Air Scale:0.0012 V cl�city(in/s) USBM Limits(RI 8507, 1980)OSMRE(CFR 30)
R
1
T
V
0.1
F RR R
V T V R
IR A T Rvv� `T/VT V
TR IW RV VR�T/`T/V T �T/
0.01
Os is 2s 3s 4s 5s 1 10 100
Frequency(Hz)

Sauls Seismic, LLC Nomis Seismographs,Inc.
v3.5.7.3
Company:Alamamce Agg :Alamamce Quarry
Unit#: 11747 9/9/2021 at 13:32:02 Event # 4
Location:Pipeline Closest Point Shot 2 Seismograph Coordinates: Operator.Berry Isenhour
jl 35.875500,-79.415630 �'
Notes:GPS-35.875500,-79.415630 Record Duration:4.0 sec
Sample Rate: 1024/sec
Distance:n/a Wgt.Per Delay:n/a Scaled Distance:n/a Last Calibration: 01 Sep21
Seismic Air
Gain: 2 Trigger: O.O100in/s Gain: 1 Air Trigger: 125 dBL
Channel Radial Transverse Vertical Measurement Value Trigger>>>Peak
Velocity(in/s) 0.0125 0.0100 0.0075 psi 0.0007979 2698.2
Frequency(Hz) 19.6 32.0 0.0 dBL 108.8
Displacement(in) 0.0001 0.0000 N/A Hz 2.2
Acceleration(g's) 0.004 0.005 0.000
Trigger>>>Peak 0.0 10.7 0.0
Waveform Analysis / Frequency Plot
Seismic Scale:0.08in/s/div Air Scale:0.0012 Vcl�city(in/s) USBM Limits(RI 8507, 1980)OSMRE(CFR 30)
R
1
T
V
0.1
A
0.01 R
Os is 2s 3s 4s 1 10 100
Frequency(Hz)