At Don Quijote, consumers can buy a 26-inch, 18-gear mountain bike for just 9, 999 yen ( $ 80 ), compared with 32, 800 yen ( $ 264 ) for the cheapest model at REI and prices of 45, 000 yen ( $ 362 ) and up for a genuine all-terrain model.
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Innovations such as : precast concrete arch bridges of 12m spans, concrete tower silos, people s donation for road right of way of widened barangay roads, advanced drilling technology which resulted in truly potable barangay water systems, prepaid water dispensing, multi-level school buildings, surface irrigation systems, travelling irrigator systems, radial irrigation gates, the use of digital terrain models in flood basin drainage design and implementation, among others.
