STBR/SOPD-G/Sipajhar-19/28 Improvement of Garubandha Gomthapara Road and Patidarrang Ardhaneswar Mandir Road (L 10.20 Km) under Mukhya Mantrir Path Nabikaran Achani uner SOPD-G for the year 2025-26, Sipajhar LAC

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3.0m and lead upto 1000 m as per Technical Specification Clause 301.4. Garubandha Gomthapara Road

Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903(existing width of shoulder is considered 1.50 m) Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per technical specification Clause 1906. Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

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 using mechanical means as per Technical Specification Clause 502 (Provided only on WBM surface) Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

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 on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

Semi - Dense Bituminous Concrete: Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including 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.) (a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (I)'with 60/70 or VG-30 grade bitumen for GradingII(10 mm nominal size) Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per echnical specification clause 1504 including carriage. (A)(i)(a) including Edge block/Edge restraints (From ch.0.00m to 5500.00m) Garubandha Gomthapara Road Patidarrang Ardhaneswar Mandir Road

Providing Hump type speed breaker- BM Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504. Garubandha Gomthapara Road = 10 Nos. Patidarrang Ardhaneswar Mandir Road = 3 No.s

Providing Hump type speed breaker -SDBC Semi - Dense Bituminous Concrete: Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including 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.) Garubandha Gomthapara Road = 10 Nos. Patidarrang Ardhaneswar Mandir Road = 3 No.

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 MoSrt&H specifications (80% length of the Road is considered for edge line marking ) Garubandha Gomthapara Road = 10 Nos. Patidarrang Ardhaneswar Mandir Road = 3 No.