Widening and Strengthing of Amethi Sangrampur Chandrikan road with ODR under connecting Block headquater to two lane roads scheme.

Amount

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, 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 subgrade and earthen shoulder with approved material obtained from borrowpits with all lifts and leads,spreading,grading to required slope and compected to meet requirement of table 300-2.

Construction of granular sub-base by providing coarse graded material, from approved query 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 & compacting graded stone aggregates from approved query to Wet mix macadam specification I/c premixing the material with the 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 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 subbase/base course on well prepared surface and compacting with vibratory roller to achieve the desired density with bitumenus Emulssion SS 3.5% and OPC cement@ 1% by wet of mix.

Providing and applying Tack coat with bitumen VG-10 using Bitumen pressure distributor at the rate of 0.30 kg. Per Sqm. On the prepared bitumesious/granular surface.

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 VG-30 @ 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 ordinary soil in makin patries on either side of the road earthwork in patries to be done in 20 cm layer including ramming and dressing the surface to required lavel and true to patri template with side slope of 1:2, (Mechanically Compacted)

Excavation in foundation in ordinary soil, loame, clay or sand including lift upto 1.50 in & lead upto 30 m Including filling watering & ramming of excavated earth into the trenches or upto the space between the building & the sides of foundation trenches or in to the plinth removal & disposal of surplus earth as directed by the engineer in charge upto a distance of 30 m from the foundation trenches. S.I. 251 (For Drain)

Cement concrete with 2 cm gauge stone gritt. Approved coarse sand and cement in the proportion of 6:3:1 insluding supply of all materials labour and T&P etc. required for poper completion of the work. S.I. 280 (For Drain)

R.C.C. work with cement approved coarse sand and 2cm (3/4'') gauge approved srone ballast in the proportion 1:2:4 (1Cement: 6 aggregate) 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-150 S.I. No.-281. . S.I. 283 (For Drain)

Mild steel or iron in plain work such as reinforeed concretc or reinforeed brick work (when not included in an over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of ass steel and wastage and over lapping & hooks. S.I. 504. (For Drain)

P/L of hot applied thermo plastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass breads as per IRC 35.The finished surface to be level uniform & free from streaks and hole.

6M Span over head Cantilever Structure with 300 dia M S one vertical post. Supply, fixing & eraction of built up Cantilever Structure 6 m span comprising of one vertical posts of 6.00 M height made up of 300 mm NB heavy class MS pipe as vertical member welded with 10 mm MS plate at top & 12 mm M S plate at bottom. The horizontal Truss shall comprise of 50 mm dia heavy class M.S. pipe and 40 mm dia heavy M S pipe as bracing & 10 mm MS plate at bottom for fixing to vertical post as per structure design & drawing with one of steel primer and two coats of synthetic enamel plant. The work includes construction of RCC Foundation of size 90x90M of required depth as per site condition for built up structure including Earth work in excavation 100 mm thick Lean Concrete in 1:4:8 cement coarse sand and 40 mm gauge stone ballast. RCC withand 1:2:4 cement coarse sand and 20 mm stone grit including supply and fixing of 25 mm dia Foundation Bolts 600 mm long as per provision of structure design including cost of reinforcement & shuttering. The lateral vertical clearances and complete.

Providing and fixing Reflective sign with a corrosion resistant 4 mm thik aluminium composite panel face to be fully covered with high intensity prismatic sheeting type IV as per IRC 67: 2010 retro reflictive sheeting with MS angle frame of 35x3.

Providing and eracting and place identification retro reflrctorised sign as per IEC- 67 made of high intensity grade sheeting vide clause 801.3 fixed over aliminium sheeting, 2 mm thick with area not exceeding 0.9 sqm. Supported on a miled steel single angle iron post 75x75x6 mm firmly fixed to the ground by means of property designed foundation with - 15 grade cement concrete 45x45x60 cm below ground level as per approved drawing complete.(90x90 cm)

OM PRAKASH CHAUBEY