None or low. Expected Medium. Cost reduction of savings due Adaptation of pavement to decreased Low. No road thickness to to amend 18 pavement complicated 6 pavement 60,000 be possibly Ordinance No. months thickness and coordination design of offset 2 longer life of involved streets depending on the road whether PMB pavement should be used Review and evaluation of Low to None or low. action the effect of medium. Depending Low. No between RIA the use of Depending on 18 on whether complicated and MRDPW to 7 polymer 80,000 how to months the use of coordination amend modified optimal are PMB should involved. Ordinance No. bitumen in the existing increase 1 road requirements. pavements Regularly Medium to Supervisory Low. No design codes high benefits role of MRDPW 6 No direct complicated 8 review & 0 of keeping over RIA and of months costs coordination update the codes up MTITC over involved obligation to date NRIC Medium. Development Improved Low to medium. & quality of The managing common CCA 6 project authorities of 9 40,000 No direct None guidelines for months preparation OPTTI and OPRG project will reduce to coordinate promoters costs over with beneficiaries time
6 Adaptation of road pavement design of streets 18 months 60,000 None or low. Expected reduction of pavement thickness to be possibly offset depending on whether PMB should be used Medium. Cost savings due to decreased pavement thickness and longer life of the road pavement Low. No complicated coordination involved to amend Ordinance No. 2 7 Review and evaluation of the effect of the use of polymer modified bitumen in road pavements 18 months 80,000 None or low. Depending on whether the use of PMB should increase Low to medium. Depending on how to optimal are the existing requirements. Low. No complicated coordination involved. action between RIA and MRDPW to amend Ordinance No. 1 8 Regularly design codes review & update obligation 6 months 0 No direct costs Medium to high benefits of keeping the codes up to date Low. No complicated coordination involved Supervisory role of MRDPW over RIA and of MTITC over NRIC 9 Development & common CCA guidelines for project promoters 6 months 40,000 No direct Medium. Improved quality of project preparation will reduce costs over time Low to medium. The managing authorities of OPTTI and OPRG to coordinate with beneficiaries None
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