21-Attachment C - Example Plans - 46147009.pdf
PDF 2 MB Posted
- Solicitation number
- IFB-26-00250
- Issued by
- Hillsborough County, Florida
About this file
This is an example plan sheet attachment document for Hillsborough County Engineering and Operations Department's Stormwater Countywide Ditch and Side-Drain Restoration Contract. The document presents detailed construction plans for Site 1-3, depicting ditch regrading and pipe replacement work across approximately 422 linear feet of drainage infrastructure. The project involves three main construction sections with specific grading percentages and elevations: Section 1-1 encompasses 34 linear feet at 0.15% grade between existing pipe inverts of 108.10 and 108.05; Section 2-2 includes 93 linear feet at 0.04% grade and 80 linear feet at 0.10% grade between inverts ranging from 107.98 to 107.50; and Section 3-3 covers 215 linear feet at 0.09% grade from 107.50 to 107.30. The work includes replacement of existing pipe with 24 linear feet of 14"x23" elliptical reinforced concrete pipe (ERCP) installations, concrete jacket work per FDOT Index 430-001, driveway replacement per FDOT Index 330-001, and construction of 8 linear feet of 18" reinforced concrete pipe (RCP). All existing pipe must be verified clear of sediment and debris, with tie-ins to existing grades and ditch banks throughout. The site plan references FDOT standard indices and includes specific station locations, offsets, and elevation data with beginning construction at Station 0+00.00 and ending at Station 5+10.00.
The plan sheet demonstrates the technical specifications and typical cross-sections required for contractor implementation, including shoulder sod restoration, mitered end sections, and drainage configuration details. All work must comply with Hillsborough County Public Works Standard Specifications and FDOT Standard Plans and Specifications as noted in the related contract opportunity. The contractor must hold a valid Florida Certified General Contractor (CGC) or Registered General Contractor (RGC) license and maintain comprehensive general liability and workers' compensation insurance. An 8% Small Business Enterprise subcontractor participation goal applies to the overall contract, with an estimated value of $4.938 million over an initial one-year term and two optional one-year renewals exercisable at the County's sole discretion. Work authorization occurs exclusively through individually negotiated work orders with clearly defined scope and limits.
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Text version
PROJECT
LOCATION
PAT KEMP
KIMBERLY OVERMAN
STACY WHITE
HARRY COHEN
KEN HAGAN
GWEN MYERS
MARIELLA SMITH
X
REGRADE 34 LF OF DITCH
PER TYPICAL SECTION 1-1
AT APPX. 0.15% BETWEEN
BEGINNING OF CONST. (S)
AND EXIST. PIPE INVERT (N)
ASSUMED INV. 108.10 (S)
INV. 108.05 (N)
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
GRADE TO EXIST. PIPE
INVERT EL. 108.05
(PIPE TO REMAIN)
EXIST. EDGE
OF PAVEMENT
TIE IN TO
EXIST. GRADE
REGRADE 93 LF OF DITCH PER
TYPICAL SECTION 2-2 AT 0.04%
BETWEEN EXIST. PIPE INVERTS
INV. 107.98 (S)
INV. 107.94 (N)
REGRADE 80 LF OF DITCH PER
TYPICAL SECTION 2-2 AT 0.10%
BETWEEN EXIST. PIPE INVERT (S)
AND PROP. PIPE INVERT (N)
INV. 107.58 (S)
INV. 107.50 (N)
LIMITS OF
COUNTY
MAINTENANCE
GRADE TO EXIST. PIPE
INVERT EL. 107.98
(PIPE TO REMAIN)
EXIST. DITCH
TOP OF BANK
GRADE TO EXIST. PIPE
INVERT EL. 107.94
(PIPE TO REMAIN)
GRADE TO EXIST. PIPE
INVERT EL. 107.58
(PIPE TO REMAIN)
REPLACE EXIST. PIPE
CONST. 24 LF OF 14"x23" ERCP
INV. 107.50 (N)
INV. 107.50 (S)
W/ CONC. MES PER FDOT INDEX 430-022
REPLACE EXIST. DRIVEWAY PER FDOT
INDEX 330-001
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
MATCH EXIST.
PIPE INVERT
ENSURE EXIST. PIPE IS
CLEAR OF SEDIMENT
AND DEBRIS
0+00 1+00 2+00
BEGIN
CONSTRUCTION
SITE 1-3
STA 0+00.00
N: 1277851.2058
E: 627770.3391
PI STA. 2+55.00
N: 1278106.2058
E: 627770.2816
BEGIN CONST.
STA=0+06.44
O/S=-16.56
REFERENCE LOCATION
PER FDOT INDEX 430-022
STA=2+61.68
O/S=-16.37
N 00° 00' 46" W N 00° 00' 46" W
CONST.
SITE 1-3
EXIST. EDGE
OF PAVEMENT
REGRADE 215 LF OF DITCH PER
TYPICAL SECTION 3-3 AT 0.09%
BETWEEN PROP. PIPE INVERT (S)
AND PROP. DBI TYPE C (N)
INV. 107.50 (S)
INV. 107.30 (N)
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
TIE IN TO
EXIST. GRADE
EXIST. DITCH
TOP OF BANK
LIMITS OF COUNTY
MAINTENANCE
REPLACE EXIST. PIPE
CONST. 24 LF OF 14"x23" ERCP
INV. 107.50 (N)
INV. 107.50 (S)
W/ CONC. MES PER FDOT INDEX 430-022
REPLACE EXIST. DRIVEWAY PER FDOT
INDEX 330-001
3+00 4+00 5+00 5+10
END CONSTRUCTION
SITE 1-3
STA 5+10.00
N: 1278361.2058
E: 627770.2241
REFERENCE LOCATION
PER FDOT INDEX 430-022
STA=2+90.36
O/S=-16.29
CONST. DBI TYPE C
PER FDOT INDEX 425-052
REFERENCE LOCATION
STA=5+08.84
O/S=-27.68
GRATE EL. 107.30
CENTERLINE PI
STA=4+90.04
O/S=-18.63
CONST. 8 LF OF 18" RCP
INV. 105.90 (NE)
INV. 105.80 (SW)
END CONST.
STA=5+08.70
O/S=-16.01
CONST.
SITE 1-3
CONST. CONCRETE
JACKET PER FDOT
INDEX 430-001
CONTRACTOR TO
VERIFY EXIST. PIPE
5' Min. Shoulder
Sod (See Opposite)
Sod (See Index 446-001)
Mitered End Section
(See Opposite)
F.L. Rdwy. Ditch
Drainage Pipe ✩
FL
Mitered End Section
(See Index 430-022)
Width (Varies)
S t d
S t d
Varies-Determined By Slope Intercept
DRIVEWAY REPLACEMENT (FDOT
INDEX 330-001)
N.T.S.
5' Min. Shoulder
*CONTRACTOR SHALL ENSURE ALL REMAINING EXISTING PIPE IS
CLEAR OF SEDIMENT AND DEBRIS.
| PlanSheets1-3-COV SHT1 |
| Sheets and Views |
| PlanSheets1-3-COV SHT1 |
| PlanSheets1-3-GN SHT2 |
| Sheets and Views |
| PlanSheets1-3-GN SHT2 |
| PlanSheets1-3-1-3-W1 |
| Sheets and Views |
| PlanSheets1-3-1-3-W1 |
| PlanSheets1-3-1-3-W2 |
| Sheets and Views |
| PlanSheets1-3-1-3-W2 |
| PlanSheets1-3-TYP_QTS |
| Sheets and Views |
| PlanSheets1-3-TYP_QTS |
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