Construction of Link road from Khural to Kot Masanada km. 00 to 0.500

Amount

Construction of gravel/soil aggregate sub-base/base by providing well graded material of nominal mazimum size grading 40mm (forty millimeters) as per table 2.3 of IRC SP 77-2008, spreading in uniform layers with tractor nount appropriate grading arrangements on prepared surface, mixing by mix in place method at OMC with tractor munt appropriate rotavator attachment and compaction with three wheel 80-100 KN static roller capacity to achieve the desired density complete as per specification contained in Para 2.2,3.6 and 3.7 of IRC SP 77-2008, as per direction of Engineer-in-Charge including entire carriage of material within all leads and lifts and other incidentals.

Providing and laying, spreading and compacting stone aggregate of size 63mm to 45mm ( sixty three millimetre to forty five millimetre) Grading-II, 75mm (seventy five millimetre) consolidated thick to water bound macadam specification including spreading in uniform thickness using template, hand packing, rolling with three wheel 80-100KN static roller in stages to proper grade and camber applying and booming, stone screening of size 13.2mm ( thirteen point two millimetre) nominal size at the rate of 0.20cum ( zero point two zero cubic metre) and binding material at the rate of 0.06 cum ( zero point zero six cubic metre per ten square metre to fill up the interstices of course aggregate, watering and compacting to the required density of grading-II as per technical specification clause 405( by manual means) and as per direction of Engineer-in-Charge including entire carriage of material within all leads and lifts and other incidentals.

Laying of compacted curshed course aggregate using and chips spreader with alternate application of bitumens binder and key aggregate and rolling with three wheel 80/100 Kn static roller capacity finished to required, level and grade to be followed by seal coat of either type A, type B, type C as per technical specification clause 506, 50mm (fifty millimeters) thick bitumen (S-90) as per direction of Engineer-in-Charge including all leads and lifts.

Providing and applying tack coat with VG-10 bitumen grade confirming to IS: 73 be applied by heating in oil filed and self purported or towed bitumen boiler and spreaying the material uniform ally with pressure sprayer @ 1.00kg. (one point zero zero kilograme) per square metre on the prepared surface cleaned with hydraulic brooms including as per the direction of the Engineer-in-charge including entire carrriage of material within all leads and lfts and other incidentals .

Providing laying and rolling of open graded premix carpet using Bitumen Emulsion 20mm thickness composed of 13.2mm(thirteen point two millimeter) to 5.6mm(five point six millimeter)crushed stone aggregates either using penetration grade bitumen grade 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 (eighty /hundred KN)static roller capacity, finished to required level and grades to be followed by seal coat type B as per technical specification clause 508, as per direction of Engineer-in-Charge including entire carriage of material within all leads and lifts and other incidentals.(VG-10)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified level, grade and cross fall using type-B as per technical specification clause 510. as per direction of Engineer-in-Charge including entire carriage of material within all leads and lifts and other incidentals. (S-90)

ashok Thakur

M/S RAKESH KUMAR