EXECUTION OF SURF WORKS FOR PROVIDING, LAYING AND COMPACTION OF SUB GRADE PREPARATION, GSB, WMM, DBM AND BC AS PER GUIDELINES OF MORTH SPECIFICATIONS (FIFTH REVISION) BET KM 0.00 (MOREGHAT) TO KM 15.625 (CHAMURCHI) ON BINAGURI TO CHAMURCHI ROAD SECTR

Amount

GSB Works between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Scarifying existing BT surface in the manner to avoid any horizontal shear

Preparation of sub Grade by excavation in trenches not exceeding 1.2 m width and 1.5 m depth in soil/soil mixed boulders, including dressing bottom and sides getting out and disposing all excavated material lead upto 6m and lift upto 1.5m and as per MORTH specifications for road and bridge fifth revision and as specified in particular specifications and as directed by Engineer-in-Charge

Providing, Laying and Compaction of 150 mm thick (compacted) GSB (Granular Sub Base) layer confirming to grading-I as per table 400-1 and clause 401 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Providing, Laying and Compaction of 100 mm thick (compacted) GSB (Granular Sub Base) layer confirming to grading-I as per table 400-1 and clause 401 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

WMM Works between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing, Laying and Compaction of 100 mm thick (compacted) WMM (Wet Mix Macadam) layer confirming to grading as per table 400-13 and clause 400-12 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Providing, Laying and Compaction of 75 mm thick (compacted) WMM (Wet Mix Macadam) layer confirming to grading as per table 400-13 and clause 400-12 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Prime Coat between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing and applying of primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer @ 0.60 kg per sqm (using BPD) and all complete as per clause 502 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

DBM Works between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing, Laying and Compaction of 60 mm thick (compacted) DBM (Dense Bituminous Macadam) layer to satisfying the requirement as per clause 505 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Providing, Laying and Compaction of 50 mm thick (compacted) DBM (Dense Bituminous Macadam) layer to satisfying the requirement as per clause 505 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

BC Works between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing, Laying and Compaction 40 mm thick (Compacted) BC (Bituminous concrete) on dense bituminous macadam layer to satisfying the requirement as per clause 507 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

TACK COAT between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing and applying of tack coat with bitumen emulsion using bitumen emulsion pressure distributor (BPD) @ 0.20 Kg/Sqm on prepared bituminous surfaces as per clause 503 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Road marking between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing and laying of Road marking with thermoplastic paint (2.5 mm thick) as per clause 803.40 of MORTH specifications for road and bridge works (fifth revision) and as specified in particular specifications and as directed by Engineer-in-Charge.

Fixing of road stud between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Providing and fixing of road stud 100 x 100 mm, dicast in aluminium, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphalt surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable grout or epoxy mortar and as specified in particular specifications and as directed by Engineer-in-Charge.

Concrete Work (rigid pavement) between km 0.00 (Moreghat) to km 15.625 (Chamurchi)

Cement Concrete 1:3:6 as specified in particular specifications and as directed by Engineer-in-Charge

Centering/Shuttering including strutting, propping and removal of formwork as specified in particular specifications and as directed by Engineer-in-Charge

M-40 grade concrete (excluding cost of reinforcement & centering/shuttering) as specified in particular specifications and as directed by Engineer-in-Charge

Laying of reinforcement including cutting, bending, providing, hook overlaps bars as specified in particular specifications and as directed by Engineer-in-Charge

Drilling, cutting and placing of tie bar as directed by Engineer-in-Charge

Supply of steel as specified in particular specifications and as directed by Engineer-in-Charge

M/s N. C. Nahar

Himalayan Road Construction Pvt. Ltd.

Naveen Merico Engineering Co. Pvt. Ltd.

M/S SARADA CONSTRUCTION

Preeti Buildcon Pvt. Ltd.

AARPEE INFRAPROJECTS PRIVATE LIMITED

M/S R and C INFRAENGINEERS PVT LTD

SLT Infracon Pvt Ltd