M/T Karsal to Didian via Mastial road Km. 0/0 to 3/400 (SH providing and laying G.S.B., wearing (G-II G-III) and premix carpet with seal coat in Km. 2/00 to 2/210) under MMSY

Loosening of the ground up to a level of 300mm (Three hundred millimeter) below the sub-grade level, watered graded with motor grader and compacted in layers to meet the requirements of Table 300.1 and 300.2 with three wheel 80-100 (eighty - One Hundred) kN static roller for sub-grade construction as per MORD Technical specification section 300 and as per direction and the entire satisfaction of the 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.

Construction of Granular sub base 175mm (one hundred seventy five millimeter) compacted thickness by providing well graded material as per table 400.1, spreading in uniform layers with tractor mount grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with three wheel 80-100 (eighty – oneHundred) kN static roller to achieve the desired density, complete as per MORD technical specification section 400 for grading-I material and as per the direction and entire satisfaction 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.

Providing, laying, spreading by mechanically means and compacting to 75mm (seventy five millimeter) compacted thickness, crushed stone aggregates of Grading-II, 63mm to 45mm (sixty three millimeter to forty five millimeter) nominal size to water bound macadam specification including spreading in uniform thickness using templates, hand packing rolling with three wheeled roller 80-100 (eighty - one hundred) kN static weight in stages to proper grade and camber including applying and brooming stone screening Type-B of size 11.2 mm (eleven point two millimetre) nominal size at the rate of 0.20 (zero point two zero) cubic metre per 10 Sqm. (ten square metre) and binding material at the rate 0.06(Zerro point Zero six)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 direction and satisfaction 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.

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 one 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

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface of granular base including cleaning of road surface with hydroulic brooms and spraying primer with bitumen emulsion pressure distributor at the rate of 0.85 kg (zero point eight five kilogram) per square meter as per MORD Technical specification section 500, as per the 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.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kgs (Zero twenty five into Zero decimal three Zero kilogramme) per square metre on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. as per direction of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rate is including octroi, royality, Malkana, toll tax, GST or any other taxes imposed by the Government.

Providing, laying and rolling of open graded premix carpet of 20mm (twenty millimeter) thickness, composed of type-A 13.2mm to 5.6mm (thirteen point two millimeter to five point six millimeter) aggregates at the rate of 0.27 cum (zero point two seven cubic meter) premixed with bitumen binder Viscosity grade -Ten (VG-10(Ten) bitumen, at the rate of 14.6 kgs (fourteen point six kilogram) per 10 (ten) square meter of road surface, to the required line, grade and level to serve as wearing coarse on a previously prepared base including mixing in hot mix plant of 30/40 (thirty/forty) tonne per hour capacity transporting mixed materials with tipper and laying with paver finisher hydrostatic with sensor attachment and rolling with three wheeled 80-100 (eighty to hundred) kN static roller finished to required level and grades to be followed by seal coat of type-B complete as per MORD Technical specification clause 508 and as per the entire satisfaction and direction of Engineer-in-Charge excluding the cost of tack coat and seal coat but including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross falls using Type-B as per technical specification clause 510 using bitumen VG-10 (viscosity grade-ten) at the rate of 6.80kg (six point eight zero kilogramme) premixed with 0.06 (zero point zero six) cubic meter of fine aggregate per 10 Sqm. (Ten square meter) of road surface heated in mini hot mix plant and laying manually of mixed material and rolling with power road roller 80-100 (eighty to hundred) tonne capacity kN static roller, as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sale tax,GST or any other taxes imposed by the Government.