Making of flexible (Bituminous) road from Diesel filling point to dumper parking yard at Lingaraj OCP, Lingaraj Area.

Amount

Embankment Construction with Material Obtained from Borrow Pits Constructionof embankment with approved material having CBR>7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope andcompacting to meet requirement of table 300-1, 300-2 and as per relevant clauses of section - 300

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto1000 metres.Excavation for roadwork in soil with hydraulic excavator 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 with all lifts and lead upto 1000m as per relevant clauses of section - 300 of specifications

Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR >30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory rollers of 80 to 100 kN static weight to achieve the desired density, complete as per Clause 401 of Specification.for grading-III Material

Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR >30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory rollers of 80 to 100 kN static weight to achieve the desired density, complete as per Clause 401 of Specification.for grading-I Material

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam pecification 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 in accordance to Table No. 400-12, 400-13 and as per clause of section 406 of specifications

Bituminous Macadam Providing and laying bituminous macadam using crushed aggregates of specifiedgrading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment androlled as per clauses 501.6 and 501.7 to achieve the desired compaction and as per clause 504 of specifications.Using Batch Mix Plant of appropriate apacity and Paver finisher Hydraustatic with Sensor.for Grading II (19 mm nominal size) bitumen content 3.4%

Bituminous Concrete Providing and laying bituminous concrete using crushed aggregates of specifiedgrading, premixed with bituminous binder @ 5.4 to 5.6% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control tothe required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 507 of specification.Using Batch Mix Plant of appropriate capacity and Paver Finisher Hydraustatic with Sensor control.for Grading-II ( 13 mm nominal size)

Prime coat Providing and applying primer coat with bitumen emulsion on prepared surface ofgranular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per clause 502 of specifications.

Tack coat Providing and applying tack coat with bitumen emulsion using emulsion pressuredistributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications.

Hume pipe 900 mm dia, 10 m length

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources: 4 graded stoneaggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form work for :Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses,plinth and string courses fillets, kerbs and steps etc.

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 900 mm dia RCC pipes.

Total impact of GST for the purpose of CTC

SUNACHANDA NANDA

Sanjeeb Nayak