P AND LAYING AND COMPACTION OF SURFACING WORKS OF WMM LAYERS OF 75 MM THKS, PRIME COAT, TACK COAT, DBM 75 MM THICK, BC 40 MM THICK AND ROAD MARKING THROUGH EXECUTION CONTRACT B/W KM 0.0 TO KM 18.0 ON SUMDO-PHOTOKSAR-YALCHUNG ROAD UNDER 114 RCC/13BRTF

Amount

SURFACING WORKS (ALTITUDE 3301- 4500 mtr)

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 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 guarding 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 & compaction of 75 mm thick DBM layer, precoated stone aggregate physical requirement/grading/mix composition requirement as per Table -500-8/9/10 ( clause of 505) respectively of MORT&H specifications for road and bridge works with 4.50% asphalt VG-10 penetration grade 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, laying & compaction of Bituminous Concrete 40 mm compacted thickness on bituminous carpet layer conforming to Table : 500-17 and mix satisfying the physical requirement of table: 500-16 ( clause of 507) of MORT&H (5th Revision) specifications mixed with 5.4% binder asphalt VG-10 penetration grade 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 and Applying of Prime Coat with bitumen emulsion on prepared surface of granular base 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 and Applying of Tack Coat with bitumen emulsion using bitumen pressure distributor @ 2.5kg/10 sqm on prepared bituminous/granular 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

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

LSR INFRACON PVT LTD