Construction of Maya Bazaar Bypass.

Amount

Clearing jungle including uprooting of rank, vegetations, grass, bush, wood trees and saplings of girth upto 30 Cm. Measured at a height of 1 metre above ground level and removal of rubbish upto distance of 50 m. outside the periphery of area cleared.. Analysis of rate on the basis of item 41 of CPWD analsis of 1S55 scnedule)

Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction.

Construction of Embankment and Earthen Shoulders 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 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 technical clause 401

Providing, laying, spreading and compacting graded stone aggregate in layers 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 paver in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing,laying, spreading and compacting graded stone aggregate to Steblised wet mix mcacdam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying with 1% OPC Cement+3.50% Emulsion 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 clause 406 of Morth specification. (ETA)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 per cent by weight of total 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. 505 complete in all respects.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 to 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying bituminous concrete with hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4% 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

Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M15 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCCM20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409

Construction of Median and Island above road level with approved material deposited at site from roadway cutting and excavation for drain and foundation of other structures, spread, graded and compacted as per clause 408

Construction of 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

5th km stone (precast)

Ordinary kilometer stone (precast)

Hectometer stone (precast)

Electric Poles and All Assisorises @ 25M between pole to pole (analssis for per pole)

Earth-work Excavation in trenches for foundations pipes, cable etc,(Loan clay or sand) including lift upto 1.5m lead upto 50m. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer i/c within ahead of 30m.

Providing and laying in Cement concrete 1:3:6 (1Cement:3 Coarse sand :6 graded Stone aggregate 40mm nominal size) and curing complete,including cost fo formwork in foundation and floors.

Class-150 brick work in 1:3 Cement and Coarse sand of mortar infoundation and plinth including supply of all materials, labour and tools and plants,etc ,required for proper completion of the work.

Class-150 brick work in 1:3 Cement and Coarse sand of mortar in Super Structure including supply of all materials, labour and tools and plants,etc ,required for proper completion of the work.

R.C.C. work with cement approved coarse sand and 2cm (3/4'') gauge approved srone ballast in the proportion 1:1.5:3 (1Cement: 1.5 Coarse Sand and 3 Stone grit 20 mm size) in lintels of doors and windows excluding supply of reinforcement and its bending but including its fixing and binding the same necessary with 24BWG binding wire and including necessary centering and shuttering etc. and also including supply of materials labour and tools and plants etc. required for proper completion of the work, strength of the concrete shall not be less than M-200

Mild steel or iron in plan work such as reinforced concrete or reinforced brick work(When not included in an overall rates). Wrought to required shape as necessary including bending for proper completionof the work and including supply of steel its wastage bend hooks and authorised ovelapping shall be measured upto floor two level.

Supplying and laying one layer of tar felt or any other equivalent approved material at the junction of wall and roof of any place an roof as per direction of E/I including necessaryoverlap, giving a coat of approved mastic paint belowthe Tar felt and including supply of all materials , labour and tools and plants etc.Required for propercompletion of work fix as per standard.

Supply and fixing of 10cm internal Dia Ac Down pipes required for proper completion of work in weep holes.

Providing and laying in Cement concrete 4:2:1 of not less than strength of M150stone ballast (20 mm nominal size grit) Ratio 2 approved coarse sand ratio 1 Cement.

Struck Pointing on brick work with cement mortar 1:2 (1Cement :2 sand)

Back filling behind abutment, wing wall and retaining wall complete as per drawing and technical specification clause 1204.3.8 of MORD specification.

SHAKUNTALA SINGH