- Item 18) Station 0+000.0 to Station 1+472.1; provide quarried limestone rip rap on filter cloth general erosion protection on drain banks at surface water inlets, eroded main tile outlets, slumped bank areas and for rock chute inlets, including excavation, removal of any deleterious materials, all hauling and disposal of material, supply and place rock on filter cloth, complete:
- Quarried limestone: approximately 150.0 tonnes at $65.00 per tonne $ 9,750.00
- Filter cloth: approximately 300 square metres at $5.00 per square metre $ 1,500.00
- Item 19) Station 0+000.0 to Station 1+472.1; supply and install new heavy duty H.D.P.E. plastic tile end extensions, including connections, rodent grate, removal of any deleterious materials, excavation, backfill, compaction and restoration, complete:
| a) 3.0 metres (10’) of 100mm (4”) diameter pipe for 100mm diameter tiles: approx. 10 required at $120.00 each | $ 1,200.00 |
| b) 3.0 metres (10’) of 150mm (6”) diameter pipe for 150mm diameter tiles: approx. 5 required at $200.00 each | $ 1,000.00 |
| c) 3.0 metres (10’) of 200mm (8”) diameter pipe for 200mm diameter tiles: approx. 5 required at $300.00 each | $ 1,500.00 |
| Item 20) Contingency amount for construction. | $ 45,000.00 |
| SUBTOTAL FOR CONSTRUCTION | $ 527,291.00 |
|---|---|
| Net H.S.T. (1.76%) on Construction | $ 9,280.00 |
| TOTAL FOR CONSTRUCTION | $ 536,571.00 |
INCIDENTALS
- Meetings, Report, Estimate, & Specifications $ 10,500.00
- Survey, Assistants, Expenses, and Drawings $ 30,375.00