Strengthening of road from PG Gents Hostel No 1 up to the new PG Ladies Hostel, lane in front Old Nursing College, Gymkhana Approach road and Engineering Dept Electrical Section approach road, RIMS, Imphal

Amount

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 meters. (Excavation for roadwork in soil with hydraulic excavator 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 within all lifts and lead upto 1000m)

Granular Base/Sub base with naturally occuring Sand Gravel Material

Providing laying and compacting granular base/ sub - base with naturally occuring Sand Gravel Material free from organic ore other deletrious constituents spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150 mm spread thickness.

Water Bound Macadam Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.

(i) Grading-I(a) Using Screening Crushable type such as Moorum or Gravel

(ii) Grading-II (a) Using Screening Crushable type such as Moorum or Gravel

Tack coat

(i) Tack coat on Bituminous surfaces Providing and applying evenly a priming/tack coat with bitumen (80-100) 10kg/sqm

Providing and laying semi dense bituminous concrete with 40-60 TPH batch type HMP producing an average output of 35 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5% of mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratoryand tandem rollers to acheive the desired compaction as per MoRTH specification clause no. 508 complete in all respects.

for Grading-I (10 mm nominal size) VG- 30

M/S L SHANTIKUMAR SINGH

M/S THOUNAOJAM SANA SINGH