RO/SIL/NH-53/S-B/2022-23/1

Amount

Laying and Jointing PVC Pipe. Heading

Maintenance of Earthen Shoulder (Filling with fresh Soil) Making up loss of material/ irregularaties on shoulder (Average150mm filling) to the design level by adding fresh approved soil and compacting it with appropriate equipment.)

Water Bound Macadam (Providing, laying, spreading and compacting graded stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand picking, rolling with vibratory roller 8-10 tonnes in stages to propoer grade and camber applying and brooming requsite type of screening/ binding material to fill up the intercities of coarse aggregate, watering and compacting to the required density By Manual Means Graing -II Using Screening Crushable type such as Moorum or Gravel Using Screeing Type -A (13.2 mm Agg.)

Built-Up-Spray Grout (Providing, laying and rolling of built-up-spray grout layer over prepared base consisting of a two layer composite construction of compacted crushed coarse aggregates using motor grader for aggregates. key stone chips spreader may be used with application of bituminous binder( paving bitumen 60/70 ) after each layer,and with key agreegates placed on the top of the second layer to serve as a base conforming to the line,grades and cross section specified,the compacted layer thickness being 75mm a. Without anti stripping agent.

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by deptt.) (II) With Bitumen Emulsion CSS-1 (IS:8887-2004) (c) Granular Surfaces treated with primer

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by deptt.) (II) With Bitumen Emulsion CSS-1 (IS:8887-2004) (a) Normal Bituminous Surface

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoR&TH cl. no.509. complete in all respect. (Including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as directed by the deptt.) 'B. With rock dust as filler (refer table 500-9 of MoRT&H Specification) (I) with 60/70 or VG 30 - Grading - I (ii) for Grading II (13 mm nominal Size)

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoRT&H specifications

Providing and erecting Ministar Road Studs b) Two Way reflective (with butyl adhesive) with dimensions 68x 34x 9.8mm plastic body with 2x8 glass elements

M/S S L INFRA PROJECTS (INDIA)

RANA CONSTRUCTION AND ENGINEERS PVT LTD

SLT Infracon Pvt Ltd