Webster County Appendix C - List of Required Submittals-ARFQ DEP2100000019.pdf
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- Solicitation number
- ARFQ 0313 DEP2100000019 7
- Issued by
- Wetzel County, West Virginia
About this file
This is a List of Required Submittals document for Webster County's Landfill Closure project (Project No. 0101-17-0380-006), dated September 13, 2019. The document specifies 35 submittal items that contractors must provide to the Owner and Engineer at various project phases. Required submittals encompass pre-work documentation including proposed subcontractors, health and safety plans, right-of-entry agreements for borrow areas, utility notifications, and permit acquisitions. Technical submissions include survey notes establishing a 50-foot grid over the cap area with elevation measurements, as-built drawings, soils laboratory testing results, and geosynthetic materials certifications for geotextile, HDPE drainage net, and VFPE membrane. Additional submittals address specialized elements such as grout mix designs with unconfined compressive strength data, blasting plans and materials notifications, water handling plans, geonet composite selections, VFPE flexible membrane cap documentation with QA/QC programs and manufacturer certifications, leachate surface impoundment requirements, impoundment HDPE geomembrane specifications, leachate loadout vault and detection manhole details, and leachate loadout control system information. Submission deadlines range from prior to commencing work through project closeout, with certain items required at preconstruction meetings, as work is completed, and prior to final inspection.
The document does not contain information regarding pricing terms, budget allocations, funding sources, set-asides, incumbent contractors, or contract award dates. No renewal options or contract term duration are specified in this submittal requirements document.
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List of Required Submittals
Project No. 0101-17-0380-006 September 13, 2019
APPENDIX C
LIST OF REQUIRED SUBMITTALS
WEBSTER COUNTY LANDFILL CLOSURE
Item No.
Specification
Section Requirement Submitted To Due
1 N/A List of Proposed Subcontractors Owner Prior to Commencing
Work
2 2.7 Contractor’s Health and Safety Plan Owner Prior to Commencing
Work
3 3.0, 17.2.3 and 18.10 Copies of Signed Right-of-Entry Agreements for Off-site Borrow
Areas and Proposed Routes of Access
Owner and
Landowner
Prior to Disturbance of Borrow Area
4 5.0 Miss Utility Notification/Notification of Other Utilities Owner Prior to Commencing
Work
5 5.0 Written Cost Estimate for Utility Relocations (if required) Owner Prior to Arranging for
Utility Relocation
6 11.0, 17.2.3,
18.10 and 18.11
NEPA Compliance for Off-Site Borrow and Waste Areas Owner Prior to Disturbing
Off-Site Borrow and/or Waste Areas
7 11.0, 17.2.3 and
18.10
NPDES Stormwater Construction Permit for Off-Site Borrow Areas Owner Prior to Disturbance of Off-Site Borrow
Area
8 11.0 Copies of Other Permits, Licenses, and Approvals Required for the
Project
Owner Prior to
Commencement of
Work Element
9 12.0 Certified Payroll with Each Application for Payment Owner Each Application for
Payment
Specification
Section Requirement Submitted To Due
10 13.1 and 13.3 Survey Notes and Records Including Establishment of a 50-foot
Grid Over the Cap Area and Elevations of: (a) Existing Ground
Surface After Daily Cover is Smooth Graded, (b) Top of 12-inch
Intermediate Cover Layer, and (c) Top of 2-foot Final Soil Cover
Layer
Owner As Completed During the Work
11 13.1 and 13.3 Surveyed Locations and Elevations for the Leachate Cutoff Drain, Leachate Transmission Line, Leachate Seep Collector Drains, Drainage Channels, Edge of Cap, Gas Vents, Cleanouts, Fences, Gates, Drainage Berms, Culverts, Leachate Tanks, Leachate Pump
Station, Electric Line, and Valves
Owner As Work is
Completed
12 13.1 and 13.3 Existing Ground Line Cross Sections, Baseline A Owner Prior to Beginning
Any Excavation and
Fill
13 13.1 and 13.3 Final Cross Sections, Baseline A Owner Immediately After
Completion of
Excavation and Fill
14 13.3 As-Built Drawings Owner Prior to Final
Inspection
15 14.3 Nam/Qualifications of Testing Laboratory(ies) Owner Prior to Work
16 14.3 Copies of Soils Laboratory Testing Owner Prior to Placement of
Material
17 14.3 Copies of Geosynthetic Materials Quality Control Tests and
Material Certifications for Geotextile, HDPE Drainage Net, VFPE
Membrane
Owner Prior to Shipment of
Material
18 14.3 Written Statement of Origin, Composition, and Manufacturer of All
Materials Used in the Work
Owner Prior to Delivery of
Materials
19 14.3 Certifications and Supporting Test Data That Products Comply with
Specifications
Owner Prior to Delivery of
Materials
Specification
Section Requirement Submitted To Due
20 16.6 Plan for Temporary Access Roads Owner At the
Preconstruction
Meeting
21 17.2.1 Mix Design with Corresponding Unconfined Compressive Strengths for Grout
Owner Prior to Delivery of
Materials
22 18.10 Grading, Operation, and Reclamation Plan for Both On-Site and
Off-Site Borrow Areas
Owner Prior to Disturbance
23 18.14 and 26.0 Notification of Intent to Conduct Blasting, Blasting Materials, and
Blasting Plan
Engineer 10 Days Prior to
Beginning Drilling
24 18.8 Water Handling Plan Owner Prior to
Implementation of
Plan
25 18.9 Owner Approval of Proposed Borrow Areas Owner Prior to Disturbing
Borrow Area
26 20.3.3 and 20.4.3 Geonet composite Selection and Corresponding Test Data Engineer Prior to Ordering
Geonet Composite
27 20.3.4 VFPE Flexible Membrane Cap Manufacturer and Supporting
Documentation
Owner Prior to Ordering
28 20.3.4 VFPE Information Including QA/QC Program, List of Experience, Resin Certification, Quality Control Certificates, and Panel Layout
Drawings
Engineer 10 Days Prior to
Shipment of VFPE
29 20.3.5 VFPE Warranty Owner Prior to Project
Closeout
31 20.4.6.1 Tensiometer Calibration Engineer Prior to Use of
Tensiometer
32 21.0 Required Submittals for Leachate Surface Impoundment. See
Specification Section 21.0.
Engineer As Required
33 22.0 Required Submittals for Impoundment HDPE Geomembrane. See
Specification Section 22.0.
Engineer As Required
Specification
Section Requirement Submitted To Due
34 27.0 Required Submittals for Leachate Loadout Vault and Detection
Manhole. See Specification Section 27.0.
Engineer As Required
35 28.0 Required Submittals for Leachate Loadout Control System See
Specification Section 28.0.
Engineer As Required
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