Attachment B - Specifications - Pages 1-7.docx
DOCX document 4 MB Posted
- Solicitation number
- 3000024565
- Issued by
- Iberia Parish, Baton Rouge City, Louisiana
About this file
Attachment B is a Scope of Work document for the Louisiana Department of Wildlife and Fisheries (LDWF) soliciting a contract for limestone aggregate delivery and spreading across Marsh Island Refuge and State Island Refuge in Iberia and Vermilion Parishes. The project involves delivering and spreading #57 limestone aggregate to multiple specific sites, with two operational components: Hurricane Delta restoration and Headquarters sites, totaling approximately 2,083 tons of aggregate across nine locations. The contract requires all work to be completed by June 30, 2025, with invoices due by July 7, 2025, and is structured on an all-or-none basis requiring bidders to provide unit pricing for every site.
The specification details precise limestone aggregate requirements, including specific gradation standards, bulk density measurements, and abrasion resistance metrics. Pricing is to be submitted as an all-inclusive unit price per ton covering aggregate procurement, delivery, offloading, and spreading. The document provides extensive site-specific information including latitude/longitude coordinates, water depth estimates for access routes, and site-specific placement instructions. Bidders are advised to independently assess site conditions, as water levels can vary significantly, and are required to follow LDWF's specific distribution instructions for each location, with some sites requiring aggregate to be spread evenly and others requiring placement in multiple piles.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 3000024565-1.pdf | ||
| Attachment A - Special Terms and Conditions Pages 1-12.docx | DOCX document | |
| Attachment C - Price Sheet - Page 1.docx | DOCX document | |
| 3000024565.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Attachment B:
Specifications RFx 3000024565
Scope of Work The Contractor shall provide, deliver, offload and spread #57 limestone aggregate to multiple sites on Marsh Island Refuge (Iberia Parish) and State Island Refuge (Vermilion Parish) for the Louisiana Department of Wildlife and Fisheries (LDWF).
Site Location Marsh Island Refuge State Island Refuge
Site Contact:
Lance Campbell
(337) 523-0305
Operation #1 Hurricane Delta:
· Aggregate must be spread out evenly and level for all sites except the East Impound WCS by the Contractor. For the East Impound WCS site, aggregate will be distributed out in multiple piles as per LDWF instructions.
| Latitude |
| Longitude |
| Refuge |
| Sites |
| Tons |
| 29.670656° |
| -92.144098° |
| State Wildlife |
| South Lake WCS |
| 216 |
| 29.544225° |
| -91.906885° |
| Marsh Island |
| MI tractor shed |
| 241 |
| 29.577495° |
| -91.884011° |
| Marsh Island |
| Big Dam WCS |
| 294 |
| 29.581759° |
| -91.829598° |
| Marsh Island |
| Gordy Dam WCS |
| 132 |
| 29.599382° |
| -91.863771° |
| Marsh Island |
| Belly Dam WCS |
| 150 |
| 29.543877° |
| -91.906968° |
| Marsh Island |
| East Impound WCS |
| 288 |
Operation #2 Headquarters Sites:
· Aggregate will be distributed out in multiple piles as per LDWF instructions.
| Latitude |
| Longitude |
| Refuge |
| Sites |
| Tons |
| 29.674751° |
| -92.135817° |
| State Wildlife |
| SW HQ |
| 505 |
| 29.624320° |
| -91.878867° |
| Marsh Island |
| MI HQ |
| 277 |
See water depths information attached.
Specification gradation for #57 limestone:
| Gradation Sieve Size | % | Passing | |||
| 1-1/2" | (37.5 Mm) | 100 | 100 | ||
| 1" | (25.0 Mm) | 95 | 100 | ||
| 1/2" | (12.5 Mm) | 25 | 60 | ||
| #4 | (4.75 Mm) | 0 | 10 | ||
| #8 | (2.36 Mm) | 0 | 5 |
Specific Gravity (Astm C 127 Aashto T-85)
| Bulk Dry | 2.64 | |
| Saturated Surface Dry | 2.67 | |
| Apparent | 2.71 | |
| Absorption | 1.00 |
Los Angeles Abrasion (Astm C 131 Aashto T-96)
| Grading | A | |
| % Loss | 27.00 |
Unit weight - lbs. per cubic foot (Astm C 29 Aashto T-19)
| Dry Loose | 81.00 |
| Dry Rodded | 92.00 |
Sodium Sulfate Soundness (Astm C 88 Aashto T-104) % Loss 3.50
General Terms and Conditions:
· The Contractor shall provide bid amounts for every site for Job 1 and Job 2 (all-or-none basis)
· The Contractor shall provide all aggregate for Job 1 and Job 2 (all-or-none basis)
· Bids should reflect unit price per ton of specified aggregate
· Unit prices should be all inclusive (aggregate, delivery, offloading, spreading, etc.) to each site.
· See attached maps and tables for site locations, possible access routes, water level estimates, etc.
· Invoice(s) must have individual site quantities separated.
· All work to be completed by June 30, 2025.
· Invoice(s) must be received by LDWF by July 7, 2025.
LAKE TOM APPROXIMATE WATER DEPTHS FOR GORDY DAM WCS LIMESTONE
Average Depths for 2024 (feet)
| Location |
| Northing |
| Easting |
| March |
| April |
| May |
| June |
| G15 |
| 29.58699 |
| 91.82304 |
| 7.12 |
| 7.36 |
| 7.81 |
| 7.62 |
| G14 |
| 29.58727 |
| 91.82253 |
| 5.52 |
| 5.76 |
| 6.21 |
| 6.02 |
| G13 |
| 29.58715 |
| 91.82222 |
| 5.32 |
| 5.56 |
| 6.01 |
| 5.82 |
| G12 |
| 29.58709 |
| 91.82204 |
| 4.72 |
| 4.96 |
| 5.41 |
| 5.22 |
| G11 |
| 29.58677 |
| 91.82085 |
| 3.32 |
| 3.56 |
| 4.01 |
| 3.82 |
| G10 |
| 29.58683 |
| 91.81974 |
| 3.32 |
| 3.56 |
| 4.01 |
| 3.82 |
| G9 |
| 29.58657 |
| 91.81909 |
| 3.42 |
| 3.66 |
| 4.11 |
| 3.92 |
| G8 |
| 29.58658 |
| 91.81719 |
| 3.82 |
| 4.06 |
| 4.51 |
| 4.32 |
| G7 |
| 29.58615 |
| 91.81664 |
| 4.12 |
| 4.36 |
| 4.81 |
| 4.62 |
| G6 |
| 29.58593 |
| 91.8149 |
| 4.12 |
| 4.36 |
| 4.81 |
| 4.62 |
| G5 |
| 29.58624 |
| 91.81428 |
| 4.12 |
| 4.36 |
| 4.81 |
| 4.62 |
| G4 |
| 29.58622 |
| 91.81267 |
| 4.12 |
| 4.36 |
| 4.81 |
| 4.62 |
| G3 |
| 29.58571 |
| 91.81094 |
| 4.52 |
| 4.76 |
| 5.21 |
| 5.02 |
| G2 |
| 29.58456 |
| 91.80883 |
| 6.62 |
| 6.86 |
| 7.31 |
| 7.12 |
| G1 |
| 29.58452 |
| 91.80861 |
| 8.22 |
| 8.46 |
| 8.91 |
| 8.72 |
BIG DAM AND BELLY DAM WCS SHALLOWEST WATER DEPTHS
Average Shallowest Depths for 2024 (feet)
| Sites |
| March |
| April |
| May |
| June |
| Belly Dam Canal |
| 2.97 |
| 3.21 |
| 3.66 |
| 3.47 |
| Big Dam |
| 3.57 |
| 3.81 |
| 4.26 |
| 4.07 |
The information above is intended only as general knowledge of normal, average, monthly water levels and in no way is a guarantee of actual water levels at any time. Water levels will vary and change constantly with lunar tides and winds. Interested bidders should assess each site and routes prior to submitting bids.
GENERAL MAP OF SITES
MAP OF SITES ON STATE WILDLIFE REFUGE
Map of sites on Marsh Island Refuge
WATER DEPTH LOCATIONS TAKEN FOR GORDY DAM WCS ACCESS ON MARSH ISLAND REFUGE
image3.jpeg image4.jpeg image1.jpeg image2.jpeg
File details come from the government source that posted it. Updated .