Buried Downspout Discharge — Corrugated Flexible Pipe
All six 3x4 downspouts connected into one single buried corrugated (flexible) discharge line — 163 LF, run under the sidewalk to the street and discharged at one pop-up emitter.
Buried Downspout Discharge — Solid White PVC with Cleanout
The same single 163 LF line in solid white PVC laid straight and on grade so debris flows, plus a cleanout at the junction where all six downspouts tie in.
- Buried Downspout Discharge — six 3 in. × 4 in. downspout extensions connected into one single buried 4 in. corrugated (flexible) discharge line, 163 linear ft total. All six downspouts (three on the side opposite the garage, three on the garage side) tie into the single line.
- Downspout Extension — each 3 in. × 4 in. downspout cut to length at the wall and fitted with a 3x4 shoe/adapter onto the 4 in. buried pipe, the pipe run out from the foundation on grade to the connection point, the trench backfilled and the ground restored.
- Sidewalk Crossing — the single line is trenched away from the house and under the sidewalk toward the street, hand dug under the walk with no concrete cutting, graded so the water drains away from the foundation.
- Pop-Up Emitter — one emitter at the end of the line on a bed of #57 gravel, clear of the foundation and graded so the lid sits at the surface: it pops open when it rains and stays closed between storms so surface water, dirt and mulch stay out of the line.
Scope: connect all six 3x4 downspouts into one single 163 linear ft buried corrugated (flexible) discharge line, run away from the house and under the sidewalk toward the street, discharging at one pop-up emitter clear of the foundation.
Discounts: the totals above include a 10% customer discount and a 5% repeat-customer discount.
Notes: utility locates are called in before any digging; work starts about a week after acceptance. The sidewalk crossing is hand dug under the walk — no concrete cutting. Jobsite will be left clean once completed.
Warranty: 12 months workmanship on the drainage system.
Not included: gutter cleaning or gutter repair; replacement of the existing gutters and downspouts; landscaping, sod or mulch restoration; irrigation and invisible fence lines; interior work.
Payment: Subtotal $2,945.00 · 10% Customer Discount −$294.50 · 5% Repeat Customer Discount −$147.26 · Total Project Cost $2,503.24 · Deposit to schedule $1,251.62 · Final payment $1,251.62.
Validity: valid until 09/25/2026.
