New Construction work of Ruripara to Galiha Mau Link Road

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 meter transporting to sites spreading grading to require slope and compaction to meet requirement of table 300.1 & 300.2 with a lead up to 1000 meter as per MORD technical specification clause 301.5 MORD sepecification 301.5(i) S.No. 3.4 (Ordinary soil)

Construction of subgrade with approved material obtained from borrow pits with all lifts and leads. transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead up to 1000 m as per Technical specification cause 303.1. including Stablization with 2% slaked lime including its mixing with rotabator complete.

Construction of Granular sub base by providing well graded material, spreading in uniform layer with motor grader on prepared surface mixing by mix in place method with 2% Cement (OPC) with rotavator at OMC and compacting with smooth wheel roller to achive the desired density complete as per clause 401.

Providing , laying, spreading material on a prepared sub grade adding cement @ 4% by weight of the spread material manually mixing in place with rotavator and compacting with the road roller at OMC to achive the desired unconfined strength and to form a layer of sub base.

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical pecification Clause 503.

Providing laying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using VG-10 grade bitumen to required line ,grade and level to serve as wearing course on a previously prepared base including mixing in a suitable plant ,laying and rolling with a three wheel 80-100 KN static roller capacity finished to required level and grades to be followed by seal coat . Technical sepecification Claues 508

Providing and laying seal coat by manual means with VG-10 grade Bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type-C As per Technical Specification Clause 510

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 meter transporting to sites spreading grading to require slope and compaction to meet requirement of table 300.1 & 300.2 with a lead up to 1000 meter as per MORD technical specification clause 301.5 MORD sepecification 301.5(i) S.No. 3.4 (Patri)

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications clauses 600,1200 & 1203

Plastering with cement mortar (1:4) mm thick on brick work in substructure as per techinical specification clauses 613.4 & 1204

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. (350 mm dai)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. (1000 mm dia)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

Supplying, fitting, and placing HYSD bar reinforcement in substructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 (Mild Steel)

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

HAZARD MARKER (LEFT & Right) Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 mad of high intensity grade sheeting vide clause 801.3, fixed cover aluminium shting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x75 mm x6 mm firmly fixed to th ground by means of properly dsignd foundation with M-15 grade cment conc. 45 cm x 45 cm x 60 cm, 60 cm below ground lvel as per approved drawing

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 1st year (@0 % of total work amount S.No.1-23) per KM.

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 2nd year (@1.00 % of total work amount S.No.1-23) per KM.

Maintenance Charge including @ Earth work , repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 3rd year (@1.50% of total work amount S.No.1-23) per KM.

Maintenance Charge including @ Earth work ,repair of painted surface,earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 4th year(@2.00% of total work amount S.No.1-23) per KM.

Maintenance Charge including @ Earth work ,repair of painted surface,earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 5th year (@3.00% of total work amount S.No.1-23) per KM.