| Loam & Seed | square yard | 2 | — | $50.00 | $30.00 – $50.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and Reset Existing Guardrail | linear foot | 2 | — | $100.00 | $50.00 – $100.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Price adjust diesel fuel | allow | 2 | — | $15,000 | $15,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Excavation below grade and replace backfill | cubic yard | 2 | — | $1.00 | $0.01 – $1.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Vacuum Excavation Test Pits | each | 2 | — | $3,000 | $3,000 – $5,100 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 1-inch Manual Air Release Valve | each | 2 | — | $6,000 | $4,000 – $6,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and Stack Existing Hydrants | each | 2 | — | $200.00 | $0.01 – $200.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 10 inch gate valve | each | 2 | — | $4,000 | $2,800 – $4,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Price adjust hot mix asphalt | allow | 2 | — | $10,000 | $2,500 – $10,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Price adjust gasoline fuel | allow | 2 | — | $5,000 | $2,500 – $5,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Mechanical Sweeping | day | 2 | — | $100.00 | $0.01 – $100.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 10 inch di water main | linear foot | 2 | — | $400.00 | $150.00 – $400.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 1 Inch Copper Service Pipe | linear foot | 2 | — | $150.00 | $100.00 – $150.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 4 inch di water main | linear foot | 2 | — | $300.00 | $150.00 – $300.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 1 inch corporation stops | each | 2 | — | $6,000 | $1,200 – $6,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 16 inch butterfly valve | each | 2 | — | $20,000 | $5,800 – $20,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 12 inch di water main | linear foot | 2 | — | $400.00 | $200.00 – $400.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 8 inch di water main | linear foot | 2 | — | $400.00 | $150.00 – $400.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 6 inch di water main | linear foot | 2 | — | $300.00 | $150.00 – $300.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 12 inch gate valve | each | 2 | — | $5,000 | $2,900 – $5,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 6 inch gate valve | each | 2 | — | $2,000 | $1,300 – $2,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 8 inch gate valve | each | 2 | — | $3,000 | $1,700 – $3,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 16 inch di water main | linear foot | 2 | — | $500.00 | $250.00 – $500.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 24 inch di water main | linear foot | 2 | — | $570.00 | $350.00 – $570.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| 24 inch butterfly valve | each | 2 | — | $40,000 | $12,000 – $40,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Utility Coordination | ls | 2 | — | $5,000 | $5,000 – $25,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Traffic Control | ls | 2 | — | $100,000 | $52,000 – $100,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Construction of Flow Control Vault and Venturi Flow Meter Vault, including site work, electrical/controls, and associated piping and appurtenances | ls | 1 | — | $400,000 | $400,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Replace of butterfly valve at 121 middlesex turnpike | ls | 1 | — | $50,000 | $50,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and disposal of concrete roadway subbase | cubic yard | 1 | — | $600.00 | $600.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and disposal of asbestos cement pipe | linear foot | 1 | — | $100.00 | $100.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Engineers Temporary Field Trailer | month | 1 | — | $6,000 | $6,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Traffic Control Loop Detector Restoration | ls | 1 | — | $30,000 | $30,000 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and Reset and/or Replace Fence | linear foot | 1 | — | $100.00 | $100.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Remove and Reset Existing Granite Curbs | linear foot | 1 | — | $70.00 | $70.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Portland cement concrete sidewalk, walkways, and driveway aprons | square yard | 1 | — | $100.00 | $100.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Asphalt sidewalk | ton | 1 | — | $200.00 | $200.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Weekly Pavement | ton | 1 | — | $200.00 | $200.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Daily Pavement | ton | 1 | — | $200.00 | $200.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |
| Aggregate subbase, base and driveway | cubic yard | 1 | — | $10.00 | $10.00 | Apr 30, 2025, Open bid tab, Phase 2B - 24" Water Main Replacement Project - MWRA Connection / 21894 ↗ |