Construction work of Patra Ashram Padhati Vidhyalaya to Dr Raghav Prasad Nayak House Link Road Distt Gorakhpur in FY 2025-26 With 05 Year Maintenance Lot No 1 of 3

Construction of Embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirment of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.53 (GSTshall be paid extra as per applicable)

(A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MORD Technical Speicification Clause 401 (GSTshall be paid extra as per applicable)

Providing and laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification incluidng spreading in uniform thickness hand packing rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber applying and brooming stone screening /binding materials to fill-up the interstices of coarse aggregate watering and compacting to the required dencity grading -2 as per MORD technical specification clause 405 (GSTshall be paid extra as per applicable)

Providing and laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification incluidng spreading in uniform thickness hand packing rolling with smooth wheel 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 dencity as per MORD technical specification clause 405 G-3(GSTshall be paid extra as per applicable)

Brick edging on both side of road with first class brick 7 cm. (3'') wide 12cm. (4.50'') deep laid with mud mortar including all materials, labour,T&P etc.complete. complete as per PWD detailed specification No.-20.15 as per SOR No-765 (GSTshall be paid extra as per applicable)

Providing and applying Primer coat with bitumen emulsion on prepared (SS-1) on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70 kg / sqm using mechanical means. As per MORD technical specification clause 502 (GSTshall be paid extra as per applicable)

Providing and applying tack coat with Bitumen (VG-10) using bitumen pressure distributor @ 0.35 kg/sqm on the prepared bituminous surfaces as per Technical Specification Clause 503. (GSTshall be paid extra as per applicable)

Providing laying and rolling of open-graded premix carpet of 20 mm thickness, composed of 13.2 mm to 5.6 mm aggregates and using Bitumen VG-10, to required line, grade and leval 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, finished to required level and grades to be followed by seal coat as per Technical Specification Clause 508. (GSTshall be paid extra as per applicable)

Providing and laying seal coat type C, composed of as chipping of 6.7mm size passing 100% passing 9.5 mm sieve and retained on 2.36 mm sieve and VG-10 Bitumen, to seal the voids in a bitumenous surface, including its mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller, finished to required level, grades and cross fall, as per Technical Specification Clause 508. (GSTshall be paid extra as per applicable)