R/R damages to Patta Joharji Sua road in Km. 0/00 to 13/00

Earthwork in excavation for all type of road structures such as retaining wall, breast wall and parapets etc. in all type of classification of soil comprising of ordinary soil, ordinary rock, hard rock chiesling / wedging out rocks (where blasting is prohibeted) as per drawing and technical specification true to lines and grades. Dimensions and other particulars as per drawing and Technical Specification Clause 305.1(Three hundred Five point One) including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and stacking of materials useful for construction at suitable sites and safe disposal of unserviceable excavated materials in specified manners to dumping site (to be arranged by the contractor) including trimming, dressing of sides and bottom, filling of unevenness blindages, backfilling in trenches with excavated suitable material and finishing of the road to specified dimensions or as directed by the Engineer-in-Charge. All work of excavation by blasting shall be carried out by taking all necessary precautions against soil erosions, damage to hill side, water pollutions etc., and to protect stability of hill side rock. Any loss to the public or private property during the course of execution shall be the sole responsibility of the contractor, which shall have to be duly compensated by him at his own cost of all cases.

Providing and Laying concrete 1:4:8 (one cement isto four sand isto eight graded stoe aggregate 40 mm (fourty milimeters) nominal size for plain reinforced concrete mechanically mixed and viberated in open foundations including the cost of form work complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 (eight hundred two,eight hundred three,one thousand two hundred two & one thousand two hundred three) including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Providing and laying concrete for P.C.C. grade M-10 (ten) nominal mix 1:3:6 (one cement isto three sand isto six graded stone aggregate 40mm (forty milimeters) nominal size) mechanically mixed, vibrated, curing complete and including cost of form work in open foundations complete as per drawings and technical specifications clause 802, 803,1202 and 1203 (eight hundred two, eight hundred three, one thousand two hundred two and one thousand two hundred three) as per MORD specifications including carriage of all labour, equipments and materials to various location through all modes of transportation in all leads lifts and all incidental charges.

Providing weep holes in brick masonry/stone masonry/plain reinforced concrete abutment, wing wall, return wall with 100mm (one hundred millimeter) dia PVC pipe extending through the full width of the structure with slope of 1:20 (One verticle isto twenty horizontal) towards drawing face complete as per drawing and technical specification clause 614, 709, 1204.3.7(six hundred fourteen, seven hundred nine, one thousand two hundred four point three point seven) as per MORD specification including carriage of all labour, equipment and material to various location through all modes of transportation in all leads lifts and all incidental charges.

Providing and laying of boulder apron laid in wire crates with 4 mm(four milimeter) dia GI wire conforming to IS:280 (two hudred eighty) and IS:4826(four thousand eight hundred twenty six) in 100 mm x 100 mm (one hundred into one hundred milimeter) mesh (woven diagonally) including 10 (ten) per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg (twenty five kilogramme) each as per drawing and technical specifications Clause 1301(one thousand three hundred one) including carriage of all labour equipment and material to various location through all modes of transportation in all leads lifts and all incidental charges.

Loosening & levelling the ground upto a level of 300mm below the sub grade level watered graded and compacted in layers to meet requirement of tables 300.1 for subgrade construction as per technical specification clause 303.5.2 as per direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidentals.

Construction of granular sub base by providing well graded matrial , spreading in uniform layers with tractor mount grader on prepared surface , mixing by mix in place method with ratovator at OMC, and compacting with three wheel 80-100 kn static roller to achieve the desired density, complete as per Technical Specification Clause 402 and as per the direction of Engineer-in -Charge including carriage of material within all leads, lifts and other incidentals.

Providing, laying, spreading and compacting by mechnical means of crushed stone aggregate size 53mm to 22.4mm (fifty three millimetre to twenty two point four millimetre) Grading-III 75mm (seventy five millimetres) consolidated thickness to water bound Macadam specification including spreading in uniform thickness using template, hand packing, rolling with three wheel 80-100 K.N. (eight to one hundred) static roller in stages to proper grade and camber, including applying and brooming, stone screening type-B of size 11.2mm (eleven point two milimetres) nominal size at the rate of 0.18cum (zero point one eight cubic metres) per ten square metres and to fill up the interstices of coarse aggregate, watering and compacting to the required density as per M.O.R.D. technical specifications section 400 upto entire satisfaction of Engineer-in-Charge, including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges.

Construction of penetration macadam 50 (fifty) milimetres thick over prepared base by providing a layer of compacted crushed coarse aggregate 40 (forty) milimetres size hand broken @ 0.06 cum (zero point zero six cubic metres) per square metre and 12 mm (twelve milimetres) size stone chips @ 0.018 cum (zero pint zero one eight) per square metre using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 (eighty to one hundred) kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506 (five zero six) including carriage of all labour, equipments and materials to various location through all modes of transportation in all leads lifts and all incidental charges.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per MORD Technical Specification Clause 502 including carriage of materials,labour and equipments to various location of site of work through all modes of transportation in all leads,lifts and all incidentals.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per MORD Technical Specification Clause 503 including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads,lifts and all incidentals.

Providing and laying 30mm (thirty millimetre) compacted thickness bituminous concrete with 100-120 (one hundred to one hundred twenty) TPH hot mix batch type plant with electronic control grading-II using crushed aggregate 13.2 mm (thirteen decimal two millimetre) nominal size of specified grading premixed with bituminous binder VG-10 (Viscosity grade-Ten) at the rate of not less than 5.5% (five point five percent of mix weight or as per design mix with nono technology (Zycotherm) at the rate 0.1% (zero decimal one percent) weight of bitumen, using cement as filler with quantity not less than 2% (two percent) by weight of total aggregate or as per design mix transported to site, laid with sensor paver finisher hydraulic with sensor conrol to the required grade, level and alignment, over a previsiouly prepared surface and rolling complete with smooth three wheel roller 8-10 (eight to ten ) tonne capacity for initial break down rollng and vibratory roller 8-10 (eight to ten) tonne capacity or pneumatic tyre roller of 12-15 (twelve to fifteen) tonne with tyre pressure of atleast 0.56 MPa (Zero decimal five six) for intermediate rolling and finish rolling with 6-8 (six to eighty) tonne sommth wheeled tandom roller to achive the desire compaction as per MoRTH technical specification section 500 complete in all respect or as directed by the Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals.