Construction of four lane bridge on Mughal Canal on New Proposed road from GT Road to Pandit Deen Dayal Upadhyaya University at Kutail in Gharaunda, District Karnal (GT road to Medical)

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut ear1ier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness, as per technical clause 201 of MORT&H specifications. In area of light jungle (By Mechanical Means) (HSR 17.2.3)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means including removing of slush including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORT&H specificaiton including removing of slush.

Construction of embankment, sub grade and shoulders of approaches of bridges with soil of minimum CBR (4 days soaked) of 8% obtained from borrow pit with all lead and lift transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300-2 of MoRT&H specification clause No. 305. The finished road surface will be as per X-section and L-section given in the Detailed Estimate with respect to GTS. At no place top of sub grade of raised road will be less than 0.90 m above adjoining NSL. NSL for a block of 100m will be worked as mean of 6 levels taken on 20 m center to center length of road. These six levels are at three location on both side one at edge ROW. Other at 5 m and 10 m away from ROW. In case the quantity of earth work calculated with NSL and finished level found to be less than 14418.00 cum. Then actual quantity (less than 14418.00 cum) will be paid. In case quantity worked out is more than 14418.00 cum, then only 14418.00 cum will be paid. Excess quantity shall be incidental to work and nothing extra will be paid. Further it shall be ensured that atleast 500 mm of sub grade with earth of CBR 8% shall be constructed at each location. Wherever any cutting of existing subgrade is required on this account excavation as well as handling and disposal of earthwork to accommodate minimum 500mm thick subgrade of minimum 8% CBR shall be carried out by the agency at his own cost. Nothing extra will be paid on this account. Before start of work, L-section shall be got approved from the employer with respect to GTS. Note: If soil of CBR 8% is not available then the agency will do appropriate stabilization as per IRC –SP-89-2010 as approved by SE-in-Charge and nothing extra shall be paid on this account and it will be incidental to work. No earth work will be allowed from PWD land.

Loosening of the ground up to a level of 500 mm below the road crust, watered, graded and compacted at OMC in layers to meet requirement of table 300-2 for embankment construction as per technical clause 305 of MORT&H specifications (HSR 17.5.1)

Providing & laying Granular Sub-Base with Coarse Graded Material - Grading-I (Table: - 400-2) Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.of MORT&H specifications Grading I material. Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer.

Providing, laying WBM (G-I) 63 to 45mm gauge mm with screening of Type ‘A’ in layer of 75mm each, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density complete as per technical clause 404 of MORT&H specifications Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by the engineer

Providing, laying spreading and compacting graded stone aggregate to Wet Mix Macadam (WMM) specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per MoRT&H specification for road & bridge (5th Revision) of 2013 as per drawing and design directed by the Engineer complete in all respects as per clause No.406. Note: - 1.Only crushed stone metal material should be used. No local earth/ natural occurring sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI).

Providing and applying primer coat with bitumen emulsion (S.S grade-II) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 Kg/Sqm using mechanical means as per MoRT&H specification for road & bridge (5th Revision) of 2013 as per drawing and design directed by the Engineer complete in all respects as per clause No.502. (N.S.)

Providing and laying tack coat with bitumen VG-10 grade pressure distributor at the rate of 0.30 kg per sqm on the prepared bitumen/granular surface cleaned with mechanical broom including cost of bitumen as per clause No. 503 (5th edition) 2013 as per MoRT&H specification (NS)