25-0933-ITB_-_Attachment_A_-_Pricing_Proposal_-_(ADD_No._1).xlsx

This is a pricing proposal attachment for Pinellas County's 2025 Dune Planting Services contract, detailing the quantities and cost estimates for native coastal vegetation installation across three primary project sites: Sand Key, Treasure Island, and Pass-a-Grille. The proposal specifies plant quantities organized by zone and species composition, including sea oats (Uniola paniculata), panic grass (Panicum amarum), railroad vine (Ipomoea per-caprae), seashore dropseed (Sporobolus virginicus), and diversity species. Sand Key encompasses 31 total acres split across two zones with estimated plant quantities ranging from approximately 75,957 to 253,192 units depending on species and zone. Treasure Island covers 10.1 acres, and Pass-a-Grille covers 6.9 acres, each with similar species composition percentages. All plants are specified as 1-inch installations. An additional 10 percent contingency for unspecified work is allocated for each project identification number. The contract represents a comprehensive 12-month term with potential extension for four additional 12-month periods, requiring contractors to participate in mandatory site visits with the County Project Manager prior to submitting work assignment quantities.

The pricing proposal indicates all line-item unit prices are presented at $0.00, with total costs calculated at $0.00 across all zones and project sites, suggesting this is a blank template awaiting contractor pricing submissions. According to the related contract opportunity summary, the overall project cost is estimated at $1,801,881.18, with a base cost of $1,638,073.80 and a $163,807.38 contingency, utilizing unit prices for 1-inch plant installations set at $1.15. Contractors are required to use native coastal vegetation species collected from the West Central Florida coast and must comply with wildlife monitoring requirements during shorebird nesting season (February 15 to September 1) and marine turtle nesting season (May 1 to October 31). The contract mandates comprehensive insurance coverage with specific minimum limits, Common Carrier Attestation, Foreign Countries of Concern Affidavit, Human Trafficking Affidavit compliance, and a 180-day warranty period with success criteria based on plant survival rates and root penetration. Contractors must also document plant purchases and installations through comprehensive photographic evidence.