The surface appears to be in fair / good condition overall, note: not all of the surface can be seen due to approximately 20 to 50% of the pool surface being covered with a coagulating debris, If removed would allow me to better determine issues if any are present.

Still, what is seen is in the step area a few small circular blemishes including one on the step face / edge. More blemishes are seen on the south wall as well.

It does appear that it is likely the pool at one point was drained and pressure washed, and some markings are seen in this area the most, or it could simply just be markings from previous brushings. On the west side of the pool in the deep end wall, some additional markings are present, likely from pressure washing and or some scratching on the steps edge.

To me, the surface appears to be at approx 15 years old. Typically a plaster surface can last up to 30 years. What I am able to see is the surface should attain that 30 year number if well maintained.

The waterline tile appears to be in fair condition overall, but noticeably on the raised wall in the west section of the pool, the waterline tile appears to be blemished and slightly lifting As well as some cracking outside of the waterline area, mostly seen on the raised wall on the west end on both sides of this raised wall. Also in this area the spillover area will likely need to be re-waterproof and corrected to Prevent additional water damage = $5k+. Note the higher cost is associated with potentially having to redo larger areas than is visibly seen currently As both sides of this raised wall have issues present likely to their foundation (looking on the back side of the wall we see the extent of the issue).

Additionally, the waterline tile appears to have grout that has been worn away more quickly, and or a thinner layer was laid down and therefore will need to be re-ordered soon ($3k+).

Note during the stage of tile work, it would be beneficial to consider adding a auto fill as the pool does not appear to be equipped with one currently, This can easily be added, and likely very little additional cost Since there’s already a hose bib located in the pool equipment area. If tile work is already occuring, it would likely be a minor add on ($500-1000) and resolve many issues of it not being present.

Inside both skimmers, they have some epoxy style repair work done to it and likely these areas will need to be re-waterproofed as well ($1k x 2) To ensure longevity.

The water quality test is indicating that everything is in ideal condition, However, the water in the pool does not look to be in perfect condition due to likely past organic growth that was shocked back to blue and clear with sediment still present on the walls. Likely the pool is going to be due to be vacuumed and treated to remove organics / contaminants + treatments to bring the water back to ideal conditions which should cost approx $375 at this time. Note the CYA acid level is low and same with the calcium hardness levels which Generally indicates that water loss may be present or new water.

The pool has one channel drain on the floor one on the wall and two circular drains For the waterfall. Due to the age and condition of all four, they should be updated for safety at approx $600.

Both skimmers should get a new weighted basket new skimmer lid and new float with float rings ($500).

Also heavy chlorine wear in the skimmers more one than the other. Still recommend NOT putting 3” chlorine cookies inside the skimmers for longevity.

There is no bottom cleaner present however it is ready for a Polaris 280 / 380 ($650+) / Quattro ($1k+).

The manual fill connection is leaking during use, And will need to be repaired to resolve ($250).

The pool light obviously has water and or condensation inside the light lens. Therefore, the light can should be updated for safety.

Pentair:
Incandescent $600
LED white $800
LED color $1000

+ install $400

+ 400 for 12v low voltage / no harm conversion

This filter is heavily Sun damaged and o rings are of poor condition. Thus will likely need at minimum ; New filter element ($750) , Tank O-ring + o ring set ($400) , Pressure gauge ($20) and service ($200) = $1370. Note a new sand filter is a far better value and costs approx $1500-2800 installed.

This pump is like new. A sidenote is that this pump is slightly under size for this application with two skimmers and one main drain, It may have been wise to consider upgrading to a slightly larger pump to take advantage of the higher flow capacity here, A wiser pump would likely be the i3 Pentair pump ($2800 installed) Which would also allow you to consider taking in the suction side ability from the waterfall pump, and/or using only one pump here instead of two A.k.a. downsizing from the much older secondary waterfall pump to using this single variable speed or single upgrade variable speed (Pentiar i3).

This pump operates ideally, I would not expect it to last longer than 1-3 years additional though due to overall poor quality = This bottom cleaner pump is one of my least favorites as it is a higher energy consumer and of poor build quality with parts that likely will fail (hoses) eventually Updating this to a superior pump like the Pentair boost rite ($700+ install $400) would be a wiser choice if considering secondary pump driven bottom cleaner (Which is the highest powered cleaner available For leaf debris which it does appear, there is plenty of leaf debris present, and therefore this would be the recommended bottom cleaner option vs Suction or return style). Consider using hard plumbing as well instead ($400) regardless of pump options.

This pump does not turn on, and is in seemingly poor condition, It’s Motor showing signs of high heat usage for prolonged periods of time. It does have a newer band clamp, which generally indicates there was a leak at one time that has been fixed, But as mentioned in the filter pump section, this pump can be removed and in its place a single higher powered filter pump (Pentiar i3) or even current filter pump with minimal plumbing modifications ($400+). To replace this pump with a like pump expect a cost of approx $2200.

The sub panel timer box is in good condition overall, But the breakers will need to be updated to GFCI ($300-500). This will include the light and plug outlet breaker.

The solar controller appears to be potentially in working condition, But I would expect One or two of the sensors to be due for a replacement and or actuator ($500). If the panel itself is no longer functioning expected cost of approximately $800 for a new solar controller installed. Note this panel and parts listed are not required and can be done manually if budget is concerned but would not be operating as intended.

The pool equipment pad is due to have its valving updated which will include the check valve, the two solar valves, as well as the three-way valve for the solar, and the two hose bibs for the solar ($1500+). That will also include repainting and relabeling the equipment pad and covering with a UV mesh ($50) Like a blanket.