Widening and Strengthening of Badosarai Safderganj road to Kotwadham road. (Length 11.300 km)

Amount

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres.

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and , trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Construction of embankment with approved material obtained from Excavation of roadway with all lifts and leads, spreading, grading to required slope and compacting to meet requirement of table 300-2.

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Construction of granular sub-base by providing close 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

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density..

Providing, laying, spreading of graded stone aggregate (WMM) after mixing with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying with 1% OPC cement and 3.5% Emulsion in uniform single layer on sub base/subgrage and compacting withthe road roller at achieve the desire density.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects

Earth work in Excavation in trenches for foundations pipes cable etc in ordinary soil (Loam clay or sand) including lift upto 1.5 m. lead upto 50m and dressing of sides and rammings of bottom and disposal of surplus excavated earth as directed by the Engineer I/C within a lead of 30 m.

Providing and laying Cement concrete 1:4:8 ( 1 cement : 4 fine sand : 8 brick aggregate 40 mm. nominal size) including supply of all materials. labour and T&P etc. required for proper completion of the work and curing complete, also including cost of formwork in foundation and floors.

Providing and laying Cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone ballast ballast 20mm nominal size) including supply of all materials. labour and T&P etc. required for proper completion of the work and curing complete, also including cost of formwork in founation adn floors.

Mild steel or iron in plain work such as reinforced concrete or reinforced brick work(when not included in overall rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel its wastage bend hooks and authorized overlapping shall be measured up to floor two level.

PCC in 1:3:6 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 (using Class 150 brick and OPC cement) in substructure complete excepting pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204 - Brick Masonry in 1:3 cement mortar

Providing and laying 1000mm reinforced cement concrete NP3 (I.S.I. mark) Hume pipe 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.

Providing and laying M20 plain cement concrete (using OPC Cement) in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

Pointing with cement mortar (1:3) (using OPC cement) on brickwork as per drawing and technical specification Clauses 613.3 and 1204

Painting two coats including prime coat with epoxy paint (using Asian Paint or equivalent brand) on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

Painting, writing lettering etc. (using asian paint or equivailant brand) on number plates of culverts including all material labour T&P etc. required for proper completion of work

Colour washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915

White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scrapping etc. as per technical specifications Clause 1915

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia PVC 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, 1204.3.7P/laying weepholes

Backfilling behind abutment, wing wall and return wall (with granular material) complete as per drawings & technical specification Clause 1204.3.8

Providing and laying M25 Reinforced cement concrete (using OPC cement) in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 ( In slab)

SHIV CONSTRUCTION