http://www.army.mil.ph/2ndSLC2005/ampmo_mod_update.htmSome of the PA's best assets are the M-113 and AIFV vehicles. Wear and tear has taken a toll on the fleet and alot of them are in need of either replacement or overhaul and upgrade. Some things to consider is the costs, and the costs to the country in particular. So here are some companies that provide upgrade programs for M-113s.
Daewoo's KIFV/KAFV series, in different post.
Nurol/FNSS-Turkish company that can upgrade or manufacture M-113s.
*Nurol ACV-300-M-113 but with modifications. Modernization kits available for upgrade of regular M-113 into this standard. Main work done includes:
-steel laminate add-on armour kit-rated to offer protection from 14.5mm ammunition.
-a 300 hp Detroit Diesel 6V53T engine and Allison X200-4 cross drive transmission.
*weapons and optics can wait for now, but maybe some night fighting optics.
http://www.army-technology.com/contractors...ured/fmc_nurol/...the PA's armored recovery vehicles were bought from Turkey, maybe from this company.


Eurenco Armor Upgrade-
*mainly an armor upgrade bot thorough refurbishment. Armor upgrade includes
-Add-on armor for M-113 that is tested to defeat RPG-7.
http://www.army-technology.com/contractors/armoured/snpe/AOB Technologies-Israel
-Replacement of engine kits
-Suspension replacement
-kit for replacing steering system
http://www.army-technology.com/contractors/armoured/aob/
Israel IMI, Rafael-Several upgrades for the M-113 exists.
-L-VAS, Light Vehicle Armor System. Represents the extreme protection, adds 2 tons worth of armor and is capable of defeating 20mm armor piercing and Sagger anti-tank missiles. cost is stated at $75,000 each.

Zelda/Vayzata-armor that replaced early Zelda armor. New Toga armor, made of carbon-steel plates.

German FFG-Full modernization on armor and engine, suspension.
some upgrades include, but not the least:
-Armor upgrade
-Suspension
-compartment upgrade,
http://www.army-technology.com/contractors...index.html#ffg1Australia-Tenix, yes they sold the PCG ships. Australia contracted Tenix and FFG, see above, for the upgrade of 350 Australian M-113s, for $400million, or about $1.15 million each. work to be done includes:
-EURO III four-stroke DaimlerChrysler-MTU engine and new transmission
-upgrade for improved steering
-new armor upgrade including aplique and spall curtains, mine protection
-new turret from Tenix, and new machine gun, turret has day night targetting
-Modernized seating compartment
http://www.tenix.com/PDFLibrary/137.pdf...but as i said the PA doesnt need this much upgrades, basics first.