special repair of pahadipur samayun road to ratanpur khas ka mazra kasturi link road (vr) (including 5 year maintenance cost) - providing, laying, spreading and compacting stone aggregates of specific sizes (22.4-53 mm guage) to water bound macadam (wbm-3) specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per mord technical specification clause 405. (mord 4.7) (3) (a) by manual means 2 tack coat (i) : providing and applying tack coat with bitumen (vg-10) using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503.. (mord 5.02) (i) 3 20mm thick open-graded premix carpet using bituminous (penetration grade/modified bitumen) binder providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kn static roller capacity, finished to required level and grades to be followed by seal coat of either type c as per technical specification clause 508.case - ii by mechanical means(hmp 30/40) (i) bitumen vg-10 4 providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type-c as per technical specification clause 510 (mord 5.12) (b) by mechanical means case-iii : type c 5 construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m as per technical specification clause 303.1. (mord 3.14). 6 maintenance charges for bituminous surfaceincluding @ earth work, repair of painted surface, earthwork in patri, etc. as per go-17/2024/sa-113/23-1-2024-23-1099/113/2023 dated 16.01.2024 & letter ce (hq-1) pwd lucknow 3689c-oprmc/mool 23-24 dated 17.02.2024 subjected to approval from govt. maintenance of 1st year after completion of work (for above item no. 1 to 5) @ zero % of cost of construction of work / boq. 7 item no.6 but maintenance of 2nd year after completion of work @ 1.50% of total work amount of item 1 to 5. 8 item no.6 but maintenance of 3rd year after completion of work @ 3.00% of total work amount of item 1 to 5. 9 item no.6 but maintenance of 4th year after completion of work @ 4.50% of total work amount of item 1 to 5. 10 item no.6 but maintenance of 5th year after completion of work @ 6.00% of total work amount of item 1 to 5.