Project Owner: Washington Suburban Sanitary Commission (WSSC)

IPR Northeast, LLC – ITB: Certified MBE/SLBE Firms

Approved Certification Agencies: Maryland DOT | Prince George’s County Supplier Development & Diversity Division (SDDD) | District of Columbia’s Department of Small and Local Business Development (DC-DSLBD | Capital Region Minority Supplier Development Council (CRMSDC) | Women’s Business Enterprise Council Greater DMV (WBEC)| 6a. Small Local Business Enterprise (SLBE) Firms approved by WSSC | 6b. Small Local Business Enterprise (SLBE) Firms – Service-Disabled Veterans

(SDV) approved by WSSC | WSSC 

Project Owner: Washington Suburban Sanitary Commission (WSSC)

Project Title: JOB # CI/CR/LL/LR7120B21, Contract #CI5335A17 – Task Order 309- IDIQ ESA Sewer Main Repair, Replacement & Rehab. in Prince George County, Maryland within the Piscataway Creek Basin

Bid Date: 01/25/22

Quotes Returned: 01/20/22 – 5:00 P.M.EST

Scopes:

• Open Cut Work
  • Replace Sanitary Sewer Pipe 8”at 0’-12’ Depth
  • Replace Sewer House Connection 4” by Excavation; 0’-12’ Depth
  • Replace Sewer House Connection 4” by Excavation; 12’-20’ Depth
  • 8” Diameter pipe Sewer External Point Repair at 0’-12’ Depth
  • 8″ Diameter pipe Sewer External Point Repair at 12’-20’ Depth
  • Locate Existing Buried Manhole – In Unpaved Area
  • Reset/Set Manhole Frame and Cover
  • Furnish New 24”-36” Manhole Frame and Cover
  • Gravel- Trench Backfill
  • Borrow Material- Trench Backfill (Replacement of unsuitable material)
  • GAB: Graded Aggregate Base
• • Pavement Work
  • Maryland State Highway Roads Restoration
  • Prince George’s County Roads Restoration
  • 4” Concrete Sidewalk
  • 6” Concrete Driveway
  • Curb and Gutter Replacement
• • Erosion Control
  • Street – Trees
  • Fence Removal and Replacement
  • Pruning (Trimming)
  • Tree Removal (greater than 4” DBH)
  • Grind Stump and Surface Roots (greater than 6” at grade)
• Traffic Control- Flaggers, Std. Signs & Cones, Lane Closures, etc.
• Clean/CCTV-8” Sanitary Sewer
• Grouting
  • Joint Grouting
• CIPP Interface Sealing
• • 8” Pipe Bursting
• • Manhole Rehabilitation
  • o Cementitious Reconstruction for 4’ Inside Diameter Manhole
    •  Approved Manufacturers.
    • a. IPA systems, Inc.
      • 1) Octocrete (trowel).
      • 2) Drycon (brush or trowel) (Non-Structural Application only).
      • 3) Drycon SM (spray gun).
      • 4) Drycon SMF fiber reinforced.
    • b. The Strong Company, Inc.
      • 1) Strong-Seal MS-2A.
      • 2) Strong-Seal MS-2C (mild corrosion resistance).
      • 3) Strong-Seal High Performance (high corrosion resistance).
    • c. AP/M Permaform.
      • 1) Permacast MS-10,000 (corrosion resistant).
      • 2) Permacast MS-10,000 with Con-Shield (anti-bacterial additive).
      • 3) Permacast CR-9,000 (calcium aluminate cement) (trowel).
    • d. Sauereisen.
      • 1) F-120 Underlayment (calcium aluminate cement) (trowel).
      • 2) F-120 FC Fast Setting Underlayment.
      • 3) F-121 Substrate Resurfacer.
      • e. QuadEx.
    • 1) Aluminaliner (calcium aluminum cement).
      • f. WBE Dorcas, Inc.
    • 1) Dinjer CMS 10K-A
      • g. Parson CA liner 100+
      • h. Or Equal.
  • o Spray-on Epoxy Liner for 4’ Inside Diameter Manhole
    • 1) Sauereisen.
      • a) Sewer Gard No. 210 Sprayable.
      • b) Sewer Gard No. 210 Rotary Spray.
      • c) Sewer Gard No. 210G (Non-Structural Application Only)
      • d) Sewer Gard No. 210 FS
      • e) Hi-Build Filler Compound No. 209HB (Non Structural Application
      • Only).
    • 2) Raven.
      • a) Raven 400S (Non Structural Application Only).
    • 3) Terre Hill.
      • a) Hydropoxxy (Non Structural Application Only).
    • 4) AP/M Permaform.
      • a) Cor+Gard (Non Structural Application Only)
    • 5) SprayRoq, Inc.
      • a) SR6100 (Non Structural Application Only). .
    • 6) Warren Environmental, Inc.
      • a) S-301-14 Epoxy Spray System.
      • b) M-301-18 Epoxy Trowel-On Mastic System.
      • c) S-301-20 Thermaflex (Non Structural Application Only).
      • d) SG-201 Injection Grout (Non Structural Application Only).
    • 7) WBE Dorcas, Inc., Colorado Springs, CO
      • a) Dinjer SG Mastic – Two Part Epoxy.
    • 8) Epoxytec CPP – Sprayable.
    • 9) Or Equal

Specs/Plans – Jennifer Elder | [email protected] | 404-927-4603