Annual maintenance of Bhageighar to Chanju road for the year 2023-24

Amount

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.275 kg per sqm (zero point two seven five kilogram) per square metre on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical Specification Clause 503 and as per the directions of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate including octroi, royality,Malkana,toll tax sale tax,GST or other taxes imposed by the Government.

Providing and laying 30 mm (thirty millimeter) compacted thickness bituminous concrete with minimum 100-120 (one hundred- one hundred twenty) TPH hot mix batch type plant with electronic control grading -II using crushed aggregate 13.2 (thirteen decimal two millimeter) nominal size of specified grading premixed with bitumen binder VG-10 (Viscosity grade ten) at the rate of 5.50 (five decimal five) percent of mix weight transported to site, laid with censor paver finsher hydraulic wiht censor control to the required grade, level and alignment over a previously prepared surface and rolling complete with smooth three wheel roller 8-10 (eight to ten) tonne capacity for intial break down rolling and vibratory rollar 8-10 (eight to ten) tonne capacity or pheumatic type rollar of 12-15 (twelve to fifteen) tonne with type pressure of at least 0.56 MPA (Zero decimal five six) for intermidiate rolling and finshed rolling with 6.8 (six to eight) tonne smooth wheeled tandom roller to achive the desire compaction as per MORTH specification section no. 500 as per the direction and entire satisfacation of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate including octroi, royality,Malkana,toll tax sale tax,GST or other taxes imposed by the Government.

Providing, laying, spreading by mechanically means and compacting to 75mm (seventy five millimeter) compacted thickness, stone aggregates of Grading-III, 53mm to 22.4mm (fifty three to twenty two point four millimeter) size to water bound macadam specification including spreading in uniform thickness, using template, hand packing motor grader, rolling with three wheeled roller 80-100 (eighty to hundred) kN static weight in stages to proper grade and camber including applying and brooming stone screening type-B of size 11.2mm (eleven point two millimetre) nominal size at the rate of 0.18cum (zero point one eight cubic metre) per ten square metre to fill up the interstices of coarse aggregate, watering and compacting to the required density as per MORD Technical specification section 400 and as per entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rate is including Royality, Malkana, Octroi, toll tax, GST or any other taxes imposed by the Government.

M/S SAHAB SINGH THAKUR ENGINEERS & CONTRACTORS

Govt Contractor