PROVIDING AND LAYING OF RIGID PAVEMENT FOR SURFACING WORKS BETWEEN KM 10.00 TO KM 20.00 ON MIPI- ANDRATHANG ROAD COMPLETED IN ALL RESPECT AS DIRECTED BY ENGINEER-IN-CHARGE/OC CONTRACT UNDER 62 RCC OF 752 BRTF PROJECT UDAYAK IN ARUNACHAL PRADESH STATE

Providing, laying of Hard Soulder (Compacted) with natural sand, moorum, gravel or any material as per Table 400-1 of MoRT&H specification for road and bridge work) including supply of material, spreading in layers watering and compaction completed in all respect as directed by Engineer-In-Charge

Providing, laying and compacting of Dry Lean Concrete (DLC) 150 mm thick (compacted) of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 MPa minimum cement content not less than 140 Kg/Cum DLC mixed in batching Plant, transported to site and laid by electron IC sensor paver including spreading and compacting using high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum dry density, necessary finishing etc complete all as specified and tolerances to be as per Table 900-1 of MoRTH specifications for road and bridge works 2013 including the cost of centering/shuttering completed in all respect as directed by Engineer-In-Charge

Providing, laying and compacting of Pavement quality concrete 250 mm thick (compacted) of minimum 28 days field Flexural strength of 45Kg/Sqcm or 4.5 MPa, aggregate gradation as per Table 3 of IRC 15 2017, course aggregate of clean, hard strong, dense non-porous and durable pieces of crushed stone or gravel, fine aggregates of clean natural sand or crushed stone sand or gravel, fine aggregate of clean natural sand or crushed stone sand combination of both using minimum 360 Kg/Cum of cement with noncircular virgin synthetic fibre of 12-18 mm length , specific gravity 1.34 to 1.39 UV stable alkali resistance with equivalent dia 15-40 micron @ 0.06 to 0.30 % by volume in controlled cement, minimum melting temperature at 250 degree Celsius and minimum tensile strength of 300 MPa and at rate as specified by manufacturer. PQC laid spread and compacted with slip-form paver of minimum 7.50 m width , including curing and tining by Texturing cum Curing Machine complete all as specified and directed . Required surface texting to be done as specified in clause including the cost of centering/shuttering completed in all respect as directed by Engineer-In- Charge