MMPPNA_RIDF_XXXI_25_26_358 Improvement and Strengthening of Road (1) Bhotaigaon to NH-36 at Arjuntal via Gyangaon (Gyangaon to Arjuntol) (from Ch 0.00 m to 3760.00m) (2) Chutiagaon to Nonoi Road from Ch. 9400.00m to Ch. 12100.00m under Mukhya Mantrir

(1) Bhotaigaon to NH-36 at Arjuntal via Gyangaon (Gyangaon to Arjuntol) ( from Ch.0.00 m to 3760.00m ) Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. By Manual Means-, In area of non thorny jungle. (I) By Mannual Means B. In area of light jungle

Dressing & profiling the existing WBM/Granular/ layer of the road from edge to edge of the existing carriage way and both the shoulders, filling low spots and ravelled stretches by providing additional materials of same type as that of the existing top surface layer, cambering, watering, rolling with 8-10 tonne roller to obtain specified compaction, etc to obtain a uniform formation surface with cross fall from the road centre line to the outer edges of the existing embankment. Works to be carried out in accordance with MORT&H specifivation section 300 and as directed by the deptt. (rate considered as per SOR for road bridge and culvert works for all divisions inder PWD Assam 2009-10, at sections where the top level of the subgrade of the existing road surface is not proposed to be raised by more than 100mm. I) Roads having hard crust a) Carriage way

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. (i) Private Land

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC 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 100kN 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 with 1 km lead

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 A. with bitumen emalsion-CSS- 1h

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 granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing and laying dense bituminous macadam 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 @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox 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. 507. 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.) 'With hydrated lime/ cement as filler (refer table 500-9 of MoSRT&H specification) 'With 60/70 or VG-30 grade bitumen for Grading II (19 mm nominal size)

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, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. 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.) 'With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) With 60/70 or VG-30 grade bitumen for Grading II (13 mm nominal size)

Providing Hump Type speed breaker DBM

Providing Hump Type speed breaker BC