Construction of Bauripada Chhaka to Banamalipur Road under DMF in the District of Keonjhar

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site by manual means within a lead of 5kms, spreading, grading to required slope and compacting to meet requirement of table 300-2 & clause 305 of MoSRT&H Specifications for Road & Bridge works (4th Revision)and as per the direction of engineer in charge.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement as per MORD technical Specification Clause 301 and direction of the Engineer in Charge (excluding cost of excavation and transportation to site).

Construction of granular sub-base by providing close graded granular sub base Grading III material as per table 401-1, spreading in uniform layer with moter 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 of MoSRT&H Specification for Road & Bridge works (4 th Revision)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including pre mixing 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 as per Clause 406 of MoSRT&H Specifications for Road & Bridge works (4th Revision).

Construction of Un-reinforced,plain cement concrete pavement M-30 grade over a prepared sub base with 43 grade using brande cement @ 350 kg per cum,coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, spread, compacted finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, admixtures as approved, finishing to lines and grages as per drawing and as per Clause 602 of MoSRT&H specifications for Road & Bridge Works and as per as per specification & direction of the Engineer-in-Charge.

Earth work in excavation of foundation & plinth in hard soil including levelling the bed etc complete as per the direction of Engineer in charge.

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

Providing and filling manually with selected sand in layers not exceeding 200mm thick including watering and compacting with all leads and lifts etc. For finished item of work as per Specification.

Unit cost of NP3 hume pipes including cost of labour for laying hume pipes (900 mm dia.)and as per the direction of Engineer in charge.HPC 1000 mm Dia

Plain cement concrete of M-15 grade having maximum compressive strength of 150 kg./cm2 ( test to be conducted) on 150 mm. cubes tested at 28 days including curing (tests conducted in accordance with IS-456 & IS-516) & conforming to clause-302 of IRC 21/1987 using clean crusher broken hard granite coarse aggregate of 40 mm. size down grade of approved quality to be protested in the laboratory) obtained from approved quarry the proportion mix, grading conforming to relevant ISI/IRC codes pre-approved including arranging of reinforcement as per approved drawing including hoisting, lowering concrete in layers not exceeding 150 mm. thick each compacting with vibrator watering & curing for 28 days centering shuttering & finishing the exposed surface smooth providing grooves & beads where necessary including cost, conveyance royality & taxes of all labour machineries etc. required for the work complete in all respects including dismantling the centering & shuttering as per specification & direction of Engineer-in-Charge. (Foundation)