A/R and M/O Taruwala to Bherewala road in km 0/0 to 1/300. (SH P/L wearing G-II, Wet mix macadam, Premix carpet in km 0/0 to 1/300) Under MMGSY.

Amount

Excavation for road work in soil with hydraulic excavator of 0.9 cum ( zero decimal nine cubic metre ) bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with all lifts and all lead as per Technical Specification Clause 302.3 including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Scarifying the existing bituminous road surface to all depth and disposal of scarified material with all lifts and all leads as per Technical Specification Clause 301.4 including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401, for grading-1 ( one) including carriage of materials within all leads,lifts & other incidential complete as per direction and entire satisfaction of the Engineer-in-Charge.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC (Optimum moisture contents) in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100 (Eighty to one hundred) kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 by mechanical means including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm (Zero decimal seven zero to one kilogramme per square metre) using mechanical means as per Technical Specification Clause 502 including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm (Zero decimal two five to zero decimal three zero killogramme per square metre) on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing, laying and rolling of open-graded premix carpet of 20 mm (twenty millimetres) thickness composed of 13.2 mm to 5.6 mm (Thirteen point two millimetres to five point six millimetres) aggregates either using penetration grade bitumen/VG-30 (thirty) grade bitumen or emulsion at the rate of 14.6 kg (Forteen decimal six killogramme) per ten square metre to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying with paver finisher and rolling with a three wheel 80-100 (eighty to one hundred) kN static roller capacity, finished to required level and grades to be followed by seal coat of Type B as per Technical Specification Clause 508 (five hundred eight), by mechanical means using bitumen (S-90)(ninety)/ VG-10 (ten) grade bitumen including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing and laying seal coat, sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B as per Technical Specification Clause 510 (five hundred ten), by mechanical means using bitumen VG-30 (thirty) at the rate of 6.80 kg (Six decimal eight zero killogramme) per ten square metres including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Chanana Cont. Works

Manoj Chawla

Budh Raj Singh