The life cycle cost comparison will be accomplished using net future value which estimates the life cycle cost based on the costs at the time resealing is conducted. The annual inflation rate is assumed to be 3%. Sample matrix of 2018 Actual project below at Balayan, Concepcion & Taalno Sts., Sangley Pt., Cavite City.
| Year 2018-2039 | AUGUST 2018 SUPPLY OF LABOR AND MATERIALS FOR THE ASPHALT OVERLAY OF BALAYAN – CONCEPCION – TAALNO STREET OF THE PHILIPPINE NAVY (PN) – ONE (1) LOT – Approved Budget for the Contract (ABC) ₱2,421,717 (1803 sqm) | – | Year 2018-2039 | Polycon E-krete PCMO SR-200 (1803 sqm) |
|---|---|---|---|---|
| 1-3 yrs | 2,421,717 | 1343/sqm | – | 1-3 yrs | 3,245,184 | 1800*/sqm |
| 4-6 yrs | 2,646,277 | 1468/sqm | – | 4-6 yrs | no cost | no cost |
| 7-9 yrs | 2,891,659 | 1604/sqm | – | 7-9 yrs | no cost | no cost |
| 10-12 yrs | 3,159,793 | 1753/sqm | – | 10-12 yrs | no cost/minimal | no cost/minimal |
| 13-15 yrs | 3,452,792 | 1915/sqm | VS | 13-15 yrs | no cost | no cost |
| 16-18 yrs | 3,772,959 | 2093/sqm | – | 16-18 yrs | no cost | no cost |
| 19-21 yrs | 4,122,814 | 2287/sqm | – | 19-21 yrs | no cost | no cost |
| TOTAL | 22,468,012 | TOTAL | 3,245,184 | *Materials and application cost |
| – | – | – | MONEY SAVED ON E-Krete ₱19,222,828 | – |
The life cycle cost comparison will be accomplished using net future value which estimates the life cycle cost based on the costs at the time resealing is conducted. The annual inflation rate is assumed to be 3%.
| Year 2019-2044 | Elastomeric base painting (primer+2 coats paint) 100 sqm | Epoxy/Asphalt base/Membrane Waterproofing 100 sqm | – | Polycon E-krete PCMO SR-200 (1803 sqm) |
|---|---|---|---|---|
| 1-5 yrs | 70,000 | 700/sqm | 120,000 | 1200/sqm | – | 180,000 | 1800/sqm |
| 6-10 yrs | 81,149 | 811/sqm | 139,113 | 1391/sqm | – | no cost | no cost |
| 11-15 yrs | 94,074 | 940/sqm | 161,113 | 1613/sqm | – | no cost | no cost |
| 16-20 yrs | 109,058 | 1095/sqm | 186,956 | 1870/sqm | VS | no cost/minimal | no cost/minimal |
| 21-25 yrs | 126,428 | 1264/sqm | 216,733 | 2167/sqm | – | no cost | no cost |
| TOTAL | 480,709 | 801,915 | – | 180,000 | 1800/sqm |
| – | Money Saved: ₱300,709 | Money Saved: ₱621,915 | – | Total Money Saved: ₱1,102,624 |