260613 · DEV3896 East Lake Pkwy C-Store — Water & Sewer

HCWA Digital As-built CAD Standards for Consultants, Rev 1.6 (Nov 1, 2023)

50%

Score

21 done · 8 partial · 11 to do · 2 blocked · 3 n/a

Submittable

not yet — 2 blockers

Drawing

CSTORE WATER ABS-260612_SHEET.dwg

Checked

2026-07-20

Sources

▾ General requirements 9

✓
CAD/DWG format
Civil 3D 2025
✓
US Survey Feet
INSUNITS = Feet (verified)
✓
NAD83 GA West Zone state plane, geo-referenced
E≈2,296,xxx / N≈1,280,xxx consistent with GA West; sheet notes 'GA SPW (US FT)'
!
Two reference survey markers (pins) with x,y,z tied to the Henry County GPS monument network
0 entities on HORIZONTAL_AND_VERTICAL_CONTROL_POINT. All 140 COGO points searched — no IPF/IPS/rebar/monument/control/benchmark code exists. Not on the as-built PDF either. Needs field monument ties; cannot be drafted.
✓
All features surveyed after construction
140 COGO points from field survey
✓
Point features shot directly (hydrants, valves, manholes, cleanouts)
FH ×2, WV ×3, SSMH ×10, grease traps ×4
✓
Line features — pipe endpoints & bends >45°
12 sewer tangents, 4 water lines
~
Polygon features — easements, R/W, lot lines, project boundary
easements done; R/W, lot lines and project boundary still empty
–
Final plats with address + lot number inside each closed lot
commercial site, not a subdivision plat

✓
Layer names exactly as the HCWA table
all 70 HCWA layers created with exact names
✓
Layers contain only their described features
sewer/water/hydrant split by feature type
✓
No near-duplicate layer names
no WATER_LINE / WATER_LINES collisions
✓
Text NOT on the feature's own layer
SEWER_MANHOLE_TEXT vs SEWER_LINE_TEXT correctly split
○
ROAD_RIGHT-OF-WAY populated
empty — East Lake Pkwy 150' R/W, Springdale Rd 80' R/W per as-built. Only 1 R/W point shot.
○
PROJECT_BOUNDARY populated
empty — required closed polygon
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PROPERTY_LINE populated
empty
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ADDRESS_TEXT populated
empty — and the sheet says 5000 East Lake Pkwy while the folder says 5030. Confirm which.
○
WATER_METER populated
empty — 6" fire + 2" domestic meters are in vault 1118–1121
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SEWER_TAP populated
empty — 4"SL / 6"SL laterals shown on the as-built
–
LOT_NUMBER_TEXT
commercial, no lot number
–
SEWER_END_OF_LINE
no sewer stubbed for future

~
Drawn uphill node → downhill node
inverts fall correctly (1105 I721.54 → 1095 I718.11 → 1094 I717.43 → 1099 I713.74 → 100 I712.37) but drawn direction not programmatically verified — check in CAD
✓
Single line per tangent, never more than one
0 multi-tangent polylines; 12 discrete Line tangents
~
Tangents snapped at exact manhole centre, no gaps
16 of 24 endpoints exact (0.00 ft). The main run 1106→1105→1103→1095→1099→100 is perfect. The 8 loose ends belong to 3 tangents that are not sewer mains (10–66 ft from any manhole; 2 touch easement vertices).
✓
Manholes symbolised consistently, circle centred on tangent endpoints
10 circles r=2.00 centred. 2 missing manholes (#101, #102) were found and added.
○
Sewer taps snapped to the tangent, accurately placed
SEWER_TAP empty; laterals not yet drawn

~
Straight pipes = exactly 2 points, node to node
4 water lines; 5-vertex and 4-vertex runs exist and may need splitting unless they contain genuine bends
✓
Polylines only where the line bends
bends present on the alignment
✓
Hydrants in true surveyed location
FH 1115, 1131 at field coordinates
✓
Hydrants connected to main via a valved fire hydrant line
1115 FH + 1116 WV are 1.2 ft apart; 1130 WV + 1131 FH are 1.8 ft. FHA noted at 1130/1131.
~
All lines continuous, endpoints snapped at nodes
not programmatically verified — check in CAD
✓
End-of-line caps for permanently capped lines
WATER_END_CAP ×1 — the 6" capped PVC stub (pt 1132)
○
Water meters on WATER_METER
empty; 6" fire + 2" dom meters exist in vault 1118–1121

✓
All easements shown on their layer
SEWER_EASEMENT — the 20' S.S.E.
~
Easements must be closed polygons
3 were closed by C3D-HCWA-POLY, but a later undo rolled that back. Currently holds a Site + ParcelSegment + one 20.2 ft line — re-verify closure.

○
Point features drawn as Inserts using HCWA standard symbols
All still raw Circles: 10 manholes, 12 water/hydrant. HCWA requires blocks for Water Vault, Water Valve, Fire Hydrant, Sewer Manhole and Water Meter. Request the HCWA template/seed file — they supply it on request, which makes this a swap rather than hand-building.

✓
All required text is single-line text
0 MText remaining on HCWA layers (verified)
✓
Non-standard pipe annotated
4"SL, 6"SL, 8" WL, 2" PVC, 1" BWL, 6" PVC stub all labelled
○
Addresses / lot numbers as number data type (no #, -, ft, ", ')
ADDRESS_TEXT empty
~
Polygon annotation bounded by the polygon it annotates
project name must sit inside PROJECT_BOUNDARY, which doesn't exist yet

!
Name matches the project, no blank spaces, underscores only
'CSTORE WATER ABS-260612_SHEET.dwg' has spaces. Suggested: East_Lake_Pkwy_C_Store_YYMMDD.dwg
○
Filename contains revision date in YYMMDD format
missing
✓
Delivered in DWG format
yes
✓
File under 20 MB
yes
~
Delivery labelled with file name, company, contact, phone
title block has SAWHNEY AND ASSOCIATES, 523 Hastings Way Jonesboro GA 30238, (678) 478-6857 — confirm this accompanies the delivery

HCWA is a water & sewer authority — these have no layer in the standard. Keep for the client deliverable, exclude from the HCWA package.

Storm — V-STRM-STRC (9), V-STRM-TEXT (20)
Grease traps — V-GREASE (8), SS-GREASE (4), incl. the 1500 gal traps + oil/water separator
RPZ backflow preventer — V-WATR-STRC (1)
Back-of-curb (TBC) — SS-V-ROAD-CURB (6). HCWA's EOP is explicitly 'not back of curb'.
Striping / curb shots — SS-FRZ (58)