Tidewater Home Improvement LLC
Scope of Work & Estimate
229 Monroe Avenue
$3,750.00 Crawlspace Structural Support — Estimate
229 Monroe Avenue · Newport News, VA 23607
Power Posts · Beam Support · Sister Joists — Support Only
View PDF Accept & Pay Deposit Estimate valid until 09/16/2026
Project Overview
Customer: Gabriela Mendoza
Project: Crawlspace Structural Support
Address: 229 Monroe Avenue, Newport News, VA
Estimate #: 1374
Crawlspace: 1,209 sq ft
Approach: Support only — no lifting
1 · Structural Support
  • Power Posts — Poured concrete footings with 5000 psi concrete and #57 gravel stone; adjustable metal power post jacks installed on the footings to support the beam (3)
  • Beam Support — Install new support beam mid-span, carried on the power posts, under the damaged joist area (9 linear ft)
  • Sister Joists — Sister 4 floor joists with 2x8 lumber (4)
Structural Support$3,750.00
2 · Clean Up & Vapor Barrier Optional
  • Clean Up & Debris Removal — Remove all ground debris from the crawlspace and away from home (1,209 sq ft)
  • Vapor Barrier — Install new 6-mil vapor barrier over the crawlspace floor (1,209 sq ft)
Clean Up & Vapor Barrier$1,750.00
Optional — not included in the estimate total. Total with the optional clean up and vapor barrier: $5,500.00.
Project Samples
Site Photos — Before Work
Payment Schedule
Deposit to Schedule
$1,875.00
Upon signing
Final Payment
$1,875.00
Upon completion
Total Project Cost: $3,750.00 · Optional Clean Up & Vapor Barrier: +$1,750.00 (Deposit $875.00 / Final $875.00 when added) · Total with optional: $5,500.00 · Check is a preferred method · Pay by credit card: request.plastiq.com/pay-tidewater-home-improvement-llc (Amex and Virtual Affirm credit cards not eligible)
Terms & Conditions

SCOPE OF WORK
Power Posts: install 3 concrete footings (base 20 in wide, 24 in deep, 20 in length) filled with 12 in of #57 gravel stone and 12 in of concrete (5000 PSI); install 3 adjustable metal power post jacks to support the beam.
Beam Support: install 9 linear ft of new support beam mid-span, carried on the power posts, under the damaged joist area.
Sister Joists: sister 4 floor joists with 2x8 lumber.

NOT INCLUDED:
- Leveling / lifting of the kitchen floor (deferred until the floor is replaced)
- Bathroom-side work
- Structural repairs under the living room or bedroom (not part of this scope)

OPTIONAL UPGRADES (add-on, not included in the total):
Clean Up & Vapor Barrier — $1,750.00: Clean Up & Debris Removal (1,209 sq ft) · 6-mil Vapor Barrier over the crawlspace floor (1,209 sq ft)

Notes:
**Support-only approach — no lifting performed; gradual leveling can be done at a later stage when the kitchen floor is replaced.
**Jobsite will be left clean once completed.
**Contractor is not responsible for damage caused inside the home while repairing the foundation.

Warranty:
**12 months workmanship on the project.
**2 years stabilization guaranteed on the repaired supports.

Payment Terms:
Total Project Cost: $3,750.00
Deposit to Schedule: $1,875.00
Final Payment: $1,875.00
Check is a preferred method.
**You can pay by credit card using the link below.
request.plastiq.com/pay-tidewater-home-improvement-llc
Cards not eligible for payment: Virtual Affirm credit card

Validity: valid until September 16, 2026.