Construction of link road from Sarotari Mangrella Luhna Baroh in Distt Kangra (HP).(SH-Providing and laying soling, wearing and tarring work in Km 6/765 to 7/365)

Amount

Preparation of sub grade by dressing to camber (Earth work for the cutting involved for Sub-grade to be paid separately depending upon the classification of soil completed as per HPPWD technical specification and as directed by Engineer-Incharge including carriage of material within all leads, lifts and other incidentals.

Consolidation of sub grade with road roller including making good the undulation etc; with earth of quarry soil etc; and re-rolling the Sub-grade complete as per HPPWD technical specification and as directed by Engineer-Incharge including carriage of material within all leads, lifts and other incidentals.

Providing, laying, spreading and compacting stone aggregate size 90mm to 45mm ( ninety millimeter to forty five millimeter) Grading-I size [100mm (One hundred millimeters) compacted thickness] to water bound macadam specification including spreading in uniform thickness using template, hand packing, rolling with three wheel 80-100 (eighty-Hundred) K.N. static roller in stages to proper grade and camber applying and brooming, stone screening type-A of size 13.2mm ( thirteen point two milimetres) nominal size at the rate of 0.30cum (zero point thirty cubic metres) per ten square metres and binding material at the rate of 0.08 cum (zero point zero eight cubic metre ) per 10 Sqm ( ten square meter)to fill up the interstices of coarse aggregate, watering and compacting to the required density as per technical specifications clause No. 405 and as directed by the Engineer-Incharge including carriage of materials within all leads, lifts and other incidentals.

Providing, laying, spreading and compacting stone aggregate of size 63mm to 45mm (sixty three millimeter to forty five millimeter) Grading-II size [75mm (seventy five millimeters) compacted thickness] to water bound Macadam specification including spreading in uniform thickness using template, hand packing, rolling with three wheel 80-100 (eighty-Hundred) K.N. static roller in stages to proper grade and camber applying and brooming, stone screening type-A of size 13.2mm (thirteen point two milimetres) nominal size at the rate of 0.22 cum (zero point twenty two) cubic metres per 10 sqm (per ten square metres) and binding material at the rate 0.06 cum (zero point zero six cubic metre) to fill up the interstices of coarse aggregate, watering and compacting to the required density as per technical specifications clause No. 405 including carriage of materials within all leads and lifts and other incidental.

Providing and applying tack coat using hot straight run bitumen of grade VG-10 On W.B.M. @ 0.75 Kg / sqm (Zero point seven five per square metre), including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including preparing the surface & cleaning with mechanical broom On bituminous surface @ 0.25kg/sqm (Zero point two five kologram peer square metre complete as per drawing and HP.PWD technical specifications and as directed by Engineer-Incharge including carriage of material within all leads, lifts and other incidentals.

2 cm premix carpet surfacing with 1.8 cum and 0.90 cum (One point eight and zero point ninety cubic metre) of stone chippings of 13.2 mm size and 11.2 mm size (Thirteen decimal two millimeter and Eleven decimal two milimetre) aggregate respectively per 100 sqm ( One hundred) sqaure metre and 52 kg and 56 kg (Fifty two and fifty six kilogram) of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size (Thirteen decimal two millimeter and Eleven decimal two milimetre) aggregate respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne (Six to Nine Tonne) capacity etc. complete (tack coat to be paid for separately) With paving Asphalt grade VG-10 (Viscosity grade-Ten) heated and then mixed with solvent at the rate of 70 grams per kg of asphalt including hauling of materials labour and equipment required to execute the work at site of work with in all leads and lifts, as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying premixed seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B seal coat using VG-10 bitumen @ 6.80 kg (Six decimal eighty kilograms) mixed with 0.06 cum (Zero point zero six ) cubic metre of fine aggregate for 10 sqm (Ten square metres) of road surface, heating and mixing of binder and aggregate in suitable plant, playing mecchanically and rolling with Power Road Roller 80-100 KN (Eighty-One hundred) static weight as per Technical Specification Clause 510 as per the direction of Engineer-Incharge, within all leads, lifts of materials and other incidentals as per the entire satisfaction and direction of Engineer-in-Charge.

Chamunda Construction Works