Surface improvement work of Malla Pachainia to Sunar Dhada, Amkheda, Katbas road under Lalkuan assembly constituency of Nainital district.

Amount

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 404. By Mechanical Means

Tack coat using VG-10 grade bitumen Over normal bituminous surfaces @0.35kg/sqm,

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion 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 static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.Case - II By Mechanical Means. Bitumen (VG-30). Note:- Use Machine Batch type HMP 30/40 TPH, Electric generator set, 125 KVA, Front end-loader 1 cum bucket capacity, Paver finisher, Three wheel 80-100 kN Static Roller, Tipper 5.5 cum/10 ton capacity, etc. (As Per Analysis)

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510.By Mechanical Means Case - II : Type B, Bitumen (VG-30)

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

Aman Tewari Contractor

TULSI CONSTRUCTION

MAHESH SINGH PANU

M/s VANSH ENETRPRISES

M/S KESHAV PANERU CONTRACTOR