PROVIDING, LAYING AND COMPACTION OF WMM 75 MM, WMM 100 MM, DBM 50 MM, BC 30 MM, EARTH WORK IN EMBANKMENT, ROAD STUD, DELINEATORS AND ROAD MARKING COMPLETE IN ALL RESPECT ALL AS SPECIFIED BETWEEN KM 8 TO 15 FOR SURFACING WORKS ON ROAD DONG-JACHEP

SURFACING WORKS BETWEEN KM 8.00 TO 15.00 FOR SURFACING WORKS ON ROAD DONG-JACHEP

Providing, Laying, spreading and compacting graded stone aggregate grading as per table No 400-13 and satisfying the physical requirement as per Table No.400-12 of MORT&H Specifications for Wet Mix Macadam of 75 mm Compacted thickness (two layers) including premixing the material with water to OMC in mechanical mix (pug mill) laying in uniform layers in sub base/base course on a well prepared base and compacting with power vibratory roller to achieve the desired density including grading conforming to Clause 406 of MORT&H Specifications for Road and Bridge Works (5th Revision) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing, Laying, spreading and compacting graded stone aggregate grading as per table No 400-13 and satisfying the physical requirement as per Table No.400-12 of MORT&H Specifications for Wet Mix Macadam of 100 mm Compacted thickness including premixing the material with water to OMC in mechanical mix (pug mill) laying in uniform layers in sub base/base course on a well prepared base and compacting with power vibratory roller to achieve the desired density including grading conforming to Clause 406 of MORT&H Specifications for Road and Bridge Works (5th Revision) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing and Applying of Prime Coat with bitumen emulsion on prepared surface of granular base (over WMM surface) including clearing of road surface and spraying primer @ 7.5 Kg per 10 sqm by mechanical means conforming to clause 502 of MORT & H specifications for Road and Bridge Works (5th Revision) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing laying & compaction of 50 mm thick DBM layer, precoated stone aggregate physical requirement/ grading/ mix composition requirement as per Table -500-8/9/10 respectively of MORT&H specifications for road and bridge works with minimum 4.50% asphalt as per MORT&H (5th Revision) data book and rolled to the required specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in- Charge.

Providing and Applying of Tack Coat with bitumen emulsion using bitumen pressure distributor @ 2.5 kg/10 sqm on prepared bituminous/granular surface (over DBM surface) cleaned with mechanical broom, all complete as clause 503 of MORT&H (5th Revision) specifications as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing, laying & compaction of Bituminous Concrete 30 mm compacted thickness on bituminous carpet layer conforming to Table: 500-17 and mix satisfying the physical requirement of table: 500-16 of MORT&H (5th Revision) specifications mixed with minimum 5.4% binder asphalt by weight of total mix and 2% cement by weight of mix (for filler) all as specified as per MORT&H data book and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing/Fixing Road Delineators ( 900 mm) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge

Earthwork in embankment/Shoulders/ Berm filling with earth free from roots spreading in layers not exceeding 30 cm including watering and fishing to required slope & level not exceeding 1.5m high above the base in ordinary soil in hill roads where cut & fill method is adopted clause 408 of MORT&H specifications (5th Revision) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Providing and fixing of road stud 100x100 mm, diecast in aluminium, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part4) 1973 as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.

Marking of Centre and Edge Line with Thermo Plastic Paint (2.5 mm thick) and Glass Beads with Road marking Machine confirming to clause 803 of MORT&H specifications (5th Revision) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge.