EXECUTION OF SURFACING WORKS TO CL 09 E SPECIFICATION BETWEEN KM 27 PT 64 TO KM 35 PT 00 ON GHATIABAGARH LIPULEKH ROAD IN AOR OF HQ 765 BRTF UNDER PROJECT HIRAK IN UTTARAKHAND STATE

Amount

Preparation of subgrade in SMB by excavating earth up to 20 Cm average depth, dressing to required camber or super elevation removal of local humps or depression and consolidating with power roller including disposal of surplus earth with in a lead of 30 Mtr and rolled to the required specification all as specified at particular specification, MoRT&H data book and as directed by Engineer-In-Charge

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Preparation of subgrade in SR by excavating earth up to 20 Cm average depth, dressing to required camber or super elevation removal of local humps or depression and consolidating with power roller including disposal of surplus earth with in a lead of 30 Mtr and rolled to the required specification all as specified at particular specification, MoRT&H data book and as directed by Engineer-In-Charge

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Preparation of subgrade in HR by excavating up to 20 cm average depth, filling with small stone metal out of excavated material, dressing to required camber or super elevation and consolidating with power roller incl disposal of surplus material within a lead of 30 mtr and rolled to the required specification all as specified at particular specification, MoRT&H data book and as directed by Engineer-In-Charge

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

GSB 15 cm thick (compacted ) with stone aggregate conforming to grading No 1 as per Tables-400-1 of MORT&H specifications for Road and Bridge Works including supply of material, watering and compaction all complete as specified at particular specification and as directed by Engr-In-Charge

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing, laying, spreading and compacting graded stone aggregate grading as per Table-400-13 and satisfying the physical reqmt as per Table No. 400-12 of MORT&H specifications for WMM specifications to a thickness of 75 mm, 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 as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing and laying 50 mm thick DBM layer, layer, precoated stone aggregate physical requirements/grading/mix composition requirement as per Table - 500-8/9/10 respectively of MORT&H specifications for road and bridge works with 4.250% asphalt VG-10 penetration grade as per MoRT&H data book and rolled to the required specification as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing and laying 30 mm thick BC layer with precoated stone chips grading confirming to Table:500-17 and mix satisfying the physical requirement of table 500-16 of MORT&H specifications, mixed with 5% 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 as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer @ 7.50 Kg per 10 sqm. (using BPD with manual labour) as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor @ 2.5 Kg/10 Sqm on prepared bituminous/granular surface cleaned with mechanical broom, all complete as per clause 503 of MoRT&H specifications and as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Providing and fixing of road stud 100x100 mm, die cast in aluminum, 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 bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973and as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

Road marking with thermo plastic paint (2.5 mm thick) confirming to MOST 803.4 including preparation of surface and application and as specified at particular specification and as directed by Engineer-In-Charge.

Altitude 2701-3000 mtr

Altitude 3001-3300 mtr

LSR INFRACON PVT LTD