Am_0009.pdf
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- Solicitation number
- W912P819R0033
About this file
This document provides details for a federal contract solicitation for flood control work. The solicitation seeks proposals for construction of a railroad shoofly, highway bypass and bridges, relocation of a road, excavation of a diversion channel, utility coordination and relocations, placement of riprap and concrete blocks, roadwork, traffic control, stockpiling, landscaping, and other related work. Proposals will be evaluated based on past performance, technical approach, key personnel and project management, and small business participation, with past performance and technical approach being most important. Price will also be a factor. The solicitation is expected to be issued on or around March 18, 2019, with proposals due around April 19, 2019. The contract value is estimated between $25-100 million. The solicitation and any amendments will be posted on FedBizOpps. The agency is the U.S. Army Corps of Engineers, New Orleans District.
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Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:
(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.
AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE
2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)
7. ADMINISTERED BY (If other than Item 6) CODE
STANDARD FORM 30 (REV. 11/2016)
Prescribed by GSA FAR (48 CFR) 53.243
FACILITY CODE
9A. AMENDMENT OF SOLICITATION NUMBER
9B. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACT/ORDER NUMBER
10B. DATED (SEE ITEM 13)
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.
12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.
IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.
CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER
NUMBER IN ITEM 10A.
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).
C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
D. OTHER (Specify type of modification and authority)
15C. DATE SIGNED
15A. NAME AND TITLE OF SIGNER (Type or print)
16C. DATE SIGNED
16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
PAGE OF PAGES
6. ISSUED BY CODE
8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)
CODE
15B. CONTRACTOR/OFFEROR
(Signature of person authorized to sign)
16B. UNITED STATES OF AMERICA
(Signature of Contracting Officer)
Previous edition unusable
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
The above numbered solicitation for Flood Control, Amite River and Tributaries, LA, Comite River Basin, Comite River Diversion Project, US Highway 61 and Kansas City Southern Railway Bridges, East Baton Rouge Parish, LA; ED-18-035 (W912P819R0033) is hereby amended as follows: See continuation pages.
The proposal due date has been extended to 09 January 2020, 11:00 a.m. CST.
Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.
U.S. Army Corps of Engineers, New Orleans District Contracting Division 7400 Leake Avenue, Room 326 New Orleans, LA 70118
W912P819R0033
ED-18-035
1 11
12/31/2019
04/05/2019
SECTION 31 05 19
1. Pages 2, paragraph 1.2. Delete this paragraph in its entirety and substitute the following therefore:
“1.2 MEASUREMENT AND PAYMENT
Geotextile will be measured in-place to the nearest square yard satisfactorily placed, and as delineated on the drawings. Overlaps will be measured as a single layer. Payment will be made at the applicable contract unit price per square yard for "GEOTEXTILE FABRIC (ROADWAY)", "GEOTEXTILE FABRIC (CHANNEL)", or "GEOTEXTILE FABRIC (ROADWAY) - OW", if Optional Work is exercised. Price and payment shall be full compensation for providing all plant, equipment, labor and materials and for cutting, sewing, placing, testing and taking corrective measures to fix deficiencies and incidentals as specified herein and as shown on the drawings. No payment shall be made for overlaps. No payment shall be made for geotextile that is rejected or damaged due to Contractor fault or negligence.”
2. Pages 4, 5, and 6, paragraphs 2.1.1, 2.1.2, 2.1.3, and 2.1.4. Delete these paragraphs in their entirety and substitute the following therefore:
“2.1.1 Geotextile Fabric For US 61 and Relocated Barnett Road
Materials for Geotextile Fabric for US 61 and bridges, US 61 Diversion and the relocation of Barnett Road shall be in accordance to Sections 203 and 1019 of the LSSRB and sections referenced therein. Geotextile fabric for roadways and drainage shall be an LADOTD Class D geotextile fabric per LSSRB. From the LADOTD "Approved Materials List", this shall be Geotex 701 or approved equal.
2.1.2 Geotextile Fabric Within The Comite Diversion Channel
Materials for geotextile fabric for the Comite Diversion Channel shall be as indicated in the paragraphs below. The geotextile fabric material specifications for scour countermeasures at US 61 and KCS are provided in Table 2. The material requirements for the remaining channel lining is provided in Table 3. All other geotextile requirements are provided in Table 1 unless noted otherwise.
2.1.3 Raw Materials
A minimum of 14 days prior to scheduled use, the Contractor shall submit the manufacturer's certificate of compliance stating that the geotextile meets the requirements of this section. For needle punched geotextiles, the Contractor shall provide the manufacturer’s certificate that the geotextile has been continuously inspected using permanent on-line full-width metal detectors and does not contain any needles which could damage other geosynthetic layers. The certificate of compliance shall be attested to by a person having legal authority to bind the geotextile manufacturer.
2.1.4 Geotextile
Geotextile shall be a nonwoven, needle-punched product. The geotextile shall be inert to commonly encountered chemicals, hydrocarbons and mildew. The geotextile shall also be resistant to ultraviolet light, rot, insects, rodents. Geotextile for use under the shoofly drainage and riprap shall comply with or exceed the physical properties given in Table 1 for Category B material. Geotextile for use in subdrains outside of the roadbed area or other light-duty applications shall comply with or exceed the physical properties given in Table 1 for a Category C material.
TABLE 1
Physical Property Test Method A B C
Grab Tensile Strength ASTM D 4632 (lbs.) 350 250 115
Elongation at Failure ASTM D 4632 (%) 60 min 115 max
60 min 115 max
60 min 115 max
Mullen Burst Strength ASTM D 3786 (psi) 450 350 220 Trapezoidal Tear ASTM D 4533 (lbs.) 150 100 60 Puncture Strength (5/16" flat tip end) ASTM D 4833 (lbs.) 160 130 100
Coefficient of Normal Permeability (Cm/Sec) ASTM D 4491 0.1 0.1 0.1
Permittivity (sec-1) ASTM D 4491 .30 .25 .2 Nominal Weight Oz. Per Square Yard 16 10 5
The average roll minimum value (weakest principle direction) for strength properties of any roll tested from the manufacturing lot or lots or particular shipment shall be in excess of the average roll minimum value stipulated. The geotextile shall be tinted or otherwise treated to prevent the occurrence of snow blindness of handling personnel. The geotextile shall be resistant to abrasion from the movement of adjacent roadbed material and of aggregate.
The geotextile shall be provided in rolls wrapped with protective covering. Each roll of fabric shall be wrapped individually and the protective covering shall be adequate for long or short-term storage. A tag or other method of identification shall be attached to each wrapped roll of fabric indicating the following:
A. Manufacturers name and address.
B. Date of manufacture of fabric.
C. Manufacturers order number.
D. Number or symbol of manufacturer's production run.
E. Customer order number.
F. Weight per sq. yd. of fabric.
G. Width of roll.
H. Length of roll.
Geotextile for the Comite channel shall be a woven pervious sheet of polymeric material consisting of long-chain synthetic polymers composed of at least 95 percent by weight polyolefins, polyesters, or polyamides. The use of woven slit film geotextiles (i.e. geotextiles made from yarns of a flat, tape-like character) will not be allowed. Add stabilizers and/or inhibitors to the base polymer, as needed, to make the filaments resistant to deterioration by ultraviolet light, oxidation, and heat exposure. Regrind material, which consists of edge trimmings and other scraps that have never reached the consumer, may be used to produce the geotextile. Post-consumer recycled material shall not be used. Geotextile shall be formed into a network such that the filaments or yarns retain dimensional stability relative to each other, including the edges. Geotextiles shall meet the requirements specified in Table 2 or 3. Where applicable, Table 2 property values represent minimum average roll values (MARV) in the weakest principal direction. Values for AOS represent maximum average roll values.
TABLE 2
Minimum Physical Requirements For Separator Geotextile
For Scour Mitigation At Bridges
Property Units Acceptable Values Test Method
Grab Strength Lbs 250 ASTM D4632/D4632M Seam Strength Lbs 250 ASTM D4632/D4632M Puncture Lbs 140 ASTM D6241 Trapezoid Tear Lbs 100 ASTM D4533/D4533M
Apparent Opening Size U.S.
Sieve 70 ASTM D4751
Permittivity Sec -1 0.28 ASTM D4491/D4491M Ultraviolet Degradation Percent 90 @ 500 Hours ASTM D4355/D4355M
TABLE 3
Minimum Physical Requirements For Separator Geotextile For Articulated Concrete Block
Property Test Method Acceptable Values Grab Breaking Load ASTM D4632 200 pounds minimum in any principal direction Seam Strength (**) ASTM D4884 100 pounds per inch minimum Elongation At Break ASTM D4632 15 percent minimum in any principle direction Apparent Opening Size(AOS) ASTM D4751 No finer than the U.S. Standard Sieve No. 70 and no coarse than the U.S. Standard Sieve No. 30 Permittivity ASTM D4491 0.35 per second minimum
(**) All of the samples shall yield test values that are greater than the minimum value that is specified.”
3. Page 7, paragraph 3.1. Change the title of this paragraph to read “GEOTEXTILE FABRIC”.
4. Page 7, paragraph 3.2.2. Delete this paragraph in its entirety and substitute the following
“3.2.2 Placement
Notify the Contracting Officer a minimum of 24 hours prior to installation of geotextile.
Geotextile rolls which are damaged or contain imperfections shall be repaired or replaced as directed. The geotextile shall be laid flat and smooth so that it is in direct contact with the subgrade. The geotextile shall also be free of tensile stresses, folds, and wrinkles. On slopes steeper than 10 horizontal on 1 vertical, lay the geotextile with the machine direction of the fabric parallel to the slope direction.
The geotextile shall be placed in the manner and at the locations shown on the drawings.
Seams or laps shall be perpendicular to the channel centerline. Seams or laps shall not run parallel with the direction of the channel centerline. The upstream seam lap shall be on top of the downstream lap.
The Contractor shall prepare the surface to receive the geotextile to insure that the surface is relatively smooth and free of obstructions, depressions, debris, soft or low density pockets of material, or stone which could damage the geotextile during placement. At the time of installation, the geotextile shall be rejected if it has defects, rips, holes, flaws, deterioration or damage incurred during manufacture, transportation or storage. The geotextile shall be protected at all times during construction to insure that the geotextile's original chemical and physical properties are not changed. The work shall be scheduled so that all of the geotextile that is placed is covered with a layer of the specified material at the end of each workday.
Failure to comply shall require replacement of geotextile. All wrinkles and sags shall be stretched out immediately before stone is placed on the geotextile. The geotextile shall be protected from damage during placement of stone. This shall be accomplished by limiting the height of drop to less than 1 foot, or the water surface, whichever is greater. In the event that this damages the geotextile, the stone shall be placed directly on the geotextile with zero height of drop. Before placement of stone, the Contractor shall demonstrate that the placement technique will not damage the geotextile. The Contractor at no additional cost to the Government shall replace any geotextile that is rejected or damaged.”
SECTION 32 91 18.00 12
1. Page 4, paragraph 1.5. Delete this paragraph in its entirety and substitute the following
“1.5 DELIVERY, STORAGE, AND HANDLING
Product labeling, shipment and storage of HPTRM shall be in accordance with ASTM D 4873.
Product labels shall clearly show the manufacturer or supplier name, style name and roll number. Each shipping document shall include a notation certifying that the material is in accordance with the manufacturer's certificate. Each HPTRM roll shall be wrapped with a material that will protect the HPTRM from damage due to shipment, water, and contaminants.
The protective wrapping shall be maintained during periods of shipment and storage. During storage, HPTRM rolls shall be adequately covered to protect them from site construction damage, chemicals that are strong acids or strong bases, flames, sparks, temperatures in excess of 160 degrees F, sunlight exposure and any other environmental condition that might cause damage.”
2. Page 6, subparagraph (5), excluding its subsequent subparagraphs. Delete this subparagraph (excluding its subsequent subparagraphs) in its entirety and substitute the following therefore:
“(5) HPTRM Field Material Tests: The Contractor shall conduct field material testing of the HPTRM tensile strength, for both machine direction (MD) and the cross machine direction (XMD), to ensure that the HPTRM tensile strength is in accordance with the requirements as stated in the Minimum Average Roll Values (MARV) tables shown in paragraph "High Performance Reinforcement Mats (HPTRM)". Testing of the HPTRM tensile strengths shall be done in accordance with ASTM D 6818. All samples designated for field testing shall be attained from material delivered to the jobsite.
Testing shall be as follows:”
3. Page 8, paragraph 2.1.1. Delete this paragraph in its entirety and substitute the following
“2.1.1 High Performance Reinforcement Mats
The HPTRM, as defined by the Erosion Control Technology Council (ECTC), EPA Stormwater Technology Fact Sheet, Turn Reinforcement Mats and FHWA FP-03, shall consist of non-degradable synthetic fibers, monofilaments, mesh and/or other elements processed into a three dimensional matrix; shall be woven polypropylene or polyester geo-grid, both of which are specially designed for erosion resistance on steep slopes. The HPTRM shall support the growth of grass roots through the material. The HPTRM shall be certified to meet the high tensile strength of a minimum 3,000 pounds per foot in the machine direction and the cross machine direction. All components of the HPTRM, securing pins, and Percussion Driven Earth Anchors (PDEA) shall be furnished by one manufacturer. The manufacturer of the HPTRM system shall have a documented history, and shall furnish documentation, of HPTRM system installations totaling more than 500,000 square yards. This installation documentation shall include Project Name, Location, Date, Quantity, Owner, and Contractor signed verification of installation. The HPTRM shall meet the following requirements:
Minimum Average Roll Values for HPTRM
Property Test Method Units Property Requirement Thickness ASTM D 6525 inches 0.3 Resiliency ASTM D 6524 percent 70 min.
Mass Per Unit Area ASTM D 6566 oz/sy 8.5 min.
Tensile Strength ASTM D 6818 lbs/ft 3,000 min.
(in the machine direction)
Tensile Strength ASTM D 6818 lbs/ft 3,000 min.
(in the x-machine direction) Tensile Elongation ASTM D 6818 percent 65 (max) UV Resistance ASTM D 4355 percent 90 at 3000 hrs min.
Light Penetration ASTM D 6567 percent 20 max.
Minimum Average Roll Values for HPTRM (% Passing)
Third party / independent testing values must be provided showing UV resistance testing for two consecutive years, including the most recent year. In addition to the UV resistance testing in accordance with ASTM D-4355 as stated above, the HPTRM must have a documented installation showing a minimum retained tensile strength of 70% in accordance with ASTM D- 6818 after a minimum of 10 years of exposure to a minimum solar radiation of 21.70 MJ/m2-day.”
4. Page 9, paragraph 3.1. Delete this paragraph in its entirety and substitute the following
“3.1 PREPARATION
The ground surface shall be rolled smooth and raked at a maximum depth no greater than 2-inches and no less than a minimum depth of 1.5-inches. Raked material shall be removed and disposed offsite. The method of raking shall be subject to the approval of the Contracting Officer. The top layer of soil shall be loosened for aeration and successful turf grass seed germination. Large rocks, sticks or roots, soil clods, vegetation and other sharp objects that could keep HPTRM from intimate contact with the sub-grade shall be removed. The minimum dimension for the anchor trench is 12 inches wide x 12 inches deep.”
SECTION 35 31 19
Page 8, Paragraph 2.2. Delete this paragraph in its entirety and substitute the following
“2.2 FILTER MATERIAL
The filter material shall be contractor-furnished and shall be a granular (sand) material. The filter material shall be a clean, non-plastic material that is free of roots, clay lumps, and any other deleterious materials. The filter material grading shall conform to the following requirements:
U.S. Standard Sieve Permissible Limits Percent By Weight, Passing Filter Material
¾ inch 100 No. 4 20-100 No. 10 15-85 No. 40 10-35 No. 100 0-10 No. 200 0 – 5”
DRAWINGS
SHEET IDENTIFICATION Nos. C-205, C-303, and S-210. Delete these drawings in their entirety and substitute the attached revised drawings SHEET IDENTIFICATION Nos. C-205, C- 303, and S-210 therefore.
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IDENTIFICATION
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®of Engineers
US Army Corps
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Tangent Direction: S 26^56'29.28" E
Radial Direction: S 63^03'30.72" W
Chord Direction: S 32^03'13.79" E
Radial Direction: S 52^50'01.71" W
Tangent Direction: S 37^09'58.29" E
External: 3.27
Middle Ordinate: 3.26
Chord: 145.96
Tangent: 73.27
Length: 146.16
Degree of Curvature(Chord): 7^00'00.00"
Delta: 10^13'29.01" Right
Radius: 819.02
CS 11235+81.58 769699.2039 3312591.0160
CC 769328.1221 3311860.8840
PI 11235+08.70 769764.5253 3312557.8171
SC 11234+35.42 769822.9161 3312513.5504
Element: Circular
Tangent Direction: S 37^09'58.29" E
Radial Direction: S 52^50'01.71" W
Chord Direction: S 38^47'54.68" E
Radial Direction: S 50^23'07.20" W
Tangent Direction: S 39^36'52.80" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Right
Length: 70.00
Exit Radius: 819.02
Entrance Radius: 0.00
SC 11234+35.42 769822.9161 3312513.5504
SPI 11234+12.10 769841.5134 3312499.4516
TS 11233+65.42 769877.4665 3312469.6931
Element: Clothoid
Tangent Length: 806.42
Tangent Direction: S 39^36'52.80" E
TS 11233+65.42 769877.4665 3312469.6931
ST 11225+59.01 770498.6912 3311955.5034
Element: Linear
Tangent Direction: S 39^36'52.80" E
Radial Direction: S 50^23'07.20" W
Chord Direction: S 38^47'54.68" E
Radial Direction: S 52^50'01.71" W
Tangent Direction: S 37^09'58.29" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Left
Length: 70.00
Exit Radius: 0.00
Entrance Radius: 819.02
ST 11225+59.01 770498.6912 3311955.5034
SPI 11225+12.34 770534.6443 3311925.7449
CS 11224+89.01 770553.2415 3311911.6461
Element: Clothoid
Tangent Direction: S 37^09'58.29" E
Radial Direction: S 52^50'01.71" W
Chord Direction: S 24^37'15.78" E
Radial Direction: S 77^55'26.72" W
Tangent Direction: S 12^04'33.28" E
External: 20.03
Middle Ordinate: 19.55
Chord: 355.80
Tangent: 182.25
Length: 358.66
Degree of Curvature(Chord): 7^00'00.00"
Delta: 25^05'25.01" Left
Radius: 819.02
CS 11224+89.01 770553.2415 3311911.6461
CC 771048.0355 3312564.3124
PI 11223+12.60 770698.4737 3311801.5438
SC 11221+30.35 770876.6903 3311763.4159
Element: Circular
STATION NORTHING EASTING
Tangent Length: 769.00
Tangent Direction: S 24^29'34.77" E
POE (EXISITNG TRACK) 11244+20.59 768936.1249 3312939.7540
ST (END SHOOFLY) 11236+51.58 769635.9281 3312620.9387
Element: Linear
Tangent Direction: S 24^29'34.77" E
Radial Direction: S 65^30'25.23" W
Chord Direction: S 25^18'32.89" E
Radial Direction: S 63^03'30.72" W
Tangent Direction: S 26^56'29.28" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Right
Length: 70.00
Exit Radius: 0.00
Entrance Radius: 819.02
ST 11236+51.58 769635.9281 3312620.9387
SPI 11236+04.92 769678.3994 3312601.5897
CS 11235+81.58 769699.2039 3312591.0160
Element: Clothoid
STATION NORTHING EASTING
Ls=70'
Ea=1"
"2
Eu=1
R=819.02'
Dc=07^00'00" CHORD
V=20 MPH
CURVE DATA #1
Ls=70'
Ea=1"
"2
Eu=1
R=819.02'
Dc=07^00'00" CHORD
V=20 MPH
CURVE DATA #3
Ls=70'
Ea=1"
"2
Eu=1
R=819.02'
Dc=07^00'00" CHORD
V=20 MPH
CURVE DATA #2
Tangent Direction: S 12^04'33.28" E
Radial Direction: S 77^55'26.72" W
Chord Direction: S 10^26'36.89" E
Radial Direction: S 80^22'21.24" W
Tangent Direction: S 9^37'38.76" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Left
Length: 70.00
Exit Radius: 819.02
Entrance Radius: 0.00
SC 11221+30.35 770876.6903 3311763.4159
SPI 11221+07.02 770899.5113 3311758.5335
TS 11220+60.35 770945.5251 3311750.7282
Element: Clothoid
Tangent Length: 827.01
Tangent Direction: S 9^37'38.76" E
TS 11220+60.35 770945.5251 3311750.7282
ST 11212+33.34 771760.8882 3311612.4183
Element: Linear
Tangent Direction: S 9^37'38.76" E
Radial Direction: S 80^22'21.24" W
Chord Direction: S 10^26'36.89" E
Radial Direction: S 77^55'26.72" W
Tangent Direction: S 12^04'33.28" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Right
Length: 70.00
Exit Radius: 0.00
Entrance Radius: 819.02
ST 11212+33.34 771760.8882 3311612.4183
SPI 11211+86.68 771806.9020 3311604.6129
CS 11211+63.34 771829.7230 3311599.7306
Element: Clothoid
Tangent Direction: S 12^04'33.28" E
Radial Direction: S 77^55'26.72" W
Chord Direction: S 17^03'56.11" E
Radial Direction: S 67^56'41.05" W
Tangent Direction: S 22^03'18.95" E
External: 3.12
Middle Ordinate: 3.10
Chord: 142.47
Tangent: 71.51
Length: 142.65
Degree of Curvature(Chord): 7^00'00.00"
Delta: 9^58'45.67" Right
Radius: 819.02
CS 11211+63.34 771829.7230 3311599.7306
CC 771658.3778 3310798.8340
PI 11210+92.20 771899.6469 3311584.7709
SC 11210+20.69 771965.9206 3311557.9203
Element: Circular
Tangent Direction: S 22^03'18.95" E
Radial Direction: S 67^56'41.05" W
Chord Direction: S 23^41'15.34" E
Radial Direction: S 65^29'46.53" W
Tangent Direction: S 24^30'13.47" E
K: 35.00
P: 0.25
Ys: 1.00
Xs: 69.99
Long Chord: 69.99
Short Tangent: 23.34
Long Tangent: 46.67
Constant: 239.44
Angle: 2^26'54.52" Right
Length: 70.00
Exit Radius: 819.02
Entrance Radius: 0.00
SC 11210+20.69 771965.9206 3311557.9203
SPI 11209+97.36 771987.5502 3311549.1571
TS 11209+50.69 772030.0178 3311529.8001
Element: Clothoid
Tangent Length: 579.98
Tangent Direction: S 24^30'13.47" E
TS (BEGIN SHOOFLY) 11209+50.69 772030.0178 3311529.8001
POB (EXISTING TRACK) 11203+70.71 772557.7614 3311289.2519
Element: Linear
SHOOFLY
STATION NORTHING EASTING
Tangential Length: 748.08
Tangential Direction: S 24°28'46.57" E
POE 11228+31.48 770382.0929 3312280.6306
POB 11220+83.40 771062.9265 3311970.6495
Element: Linear
KCS NEW ORLEANS SUBDIVISION (EXISTING)
STATION NORTHING EASTING
| Am_00009 _W912P8-19-R-0033.PDF |
| “1.2 MEASUREMENT AND PAYMENT |
| “2.1.1 Geotextile Fabric For US 61 and Relocated Barnett Road |
| “3.2.2 Placement |
| “2.2 FILTER MATERIAL |
| COMBINED Drawings_Amend 9.pdf |
| 12232019_KCS_Shoofly_C-205.pdf |
| 63435X002 |
File details come from the government source that posted it. Updated .