Improvement of Patpur Bhuabandha road (ODR) from 0/000 km to 3/813 km in the District of Ganjam under State Plan

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness incluidng labour & T&P required etc complete as per the OPWD Specification and direction of the 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. incluidng labour & T&P required etc complete as per the OPWD Specification and direction of the 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 of table 300-2 as per approved Drawing & Technical Specifications & direction of Engineer in Charge and Clause -305 of MoRT&H Specifications for Road & Bridge works (5th Revision) as per direction of Engineer-In-Charge.

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 incluidng labour & T&P required etc complete as per the OPWD Specification and direction of the Engineer-in-charge.

Construction of embankment with approved material obtained from borrow pits minimum 8 CBR with all lifts and leads, transporting to site, spreading, grading and compacting to meet requirement of table 300-2 as per approved Drawing & Technical Specifications & direction of Engineer in Charge and Clause -305 of MoRT&H Specifications for Road & Bridge works (5th Revision). and direction of the Engineer-in-charge.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material upto 1000m lead as per Technical Specifications and Clause 305.4.3 of MoRT&H Specifications for Road & Bridge works (5th Revision). and direction of the Engineer-in-charge.

Reworking the scarified bituminous surface suitably after supplimenting the base materials with sand and compacting finished surface as per clause 501.8.3.2 of MORTH Specification for Road and Bridge Works 4th Revision as per direction of Engineer-In-Charge.

Construction of Granular Sub-Base by providing Grading-VI 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 etc complete and direction of the Engineer-in-charge.

Providing, laying, spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed materials 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 etc complete and as per OPWD Specification and direction of Engineer-In-Charge.

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer (SS) at the rate of 0.60 kg/sqm using mechanical means as per Clause 502 of MoRT&H Specifications for Road & Bridge works (5th Revision) and direction of the Engineer-in-Charge

Providing and applying tack coat with bitumen emulsion on prepared surface including cleaning of road surface and spraying primer at the rate of 0.20kg/sqm using mechanical means as per clause no.501.5.2, 502 of MoRT&H specification and direction of the Engineer-in-Charge

Providing & Laying compacted thick Bituminous Macadam of grading -2 using crushed stone Gr.-2 materials & 60/70 penetration grade of bitumen preparing preemixed materials with bituminous binder with hot mix plant, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per clauses 501 and 504 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete and direction of Engineer-in-Charge.

Providing & Laying compacted thick S.D.B.C. of grading -2 using crushed stone Gr.-2 materials & 60/70 penetration grade of bitumen preparing preemixed materials with bituminous binder with hot mix plant, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per clauses 501 and 508 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete and direction of the Engineer-in-charge.

Providing dry lean cement concrete sub-base for concrete pavement using concrete mixer placing and levelling with fully mechanism method and finished as per approved Drawing & Technical Specifications in accordance with section - 601 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete as per direction of Engineer-In-Charge.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 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, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing and as per Clause 602 of MoSRT&H Specifications for Road & Bridge works (4th Revision) as per direction of Engineer-In-Charge.

Turfing the slopes of embankment with compact turf grass as per approved Drawing & Technical Specifications and as per Clause - 307 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, T&P etc complete as per direction of Engineer-In-Charge.

Supplying Fitting Fixing of 15 cm dia 1.5mt long guard posts of RCC 1:2:4 using 3.5 kg of steel for each guard post with BHG chips including cost of all reinforcement material centering shuttering etc complete as per OPWD Specification and direction of Engineer-In-Charge.

Road marking with Hot applied thermoplastic compound with Reflectorising Glass beads on bituminous surface by providing and laying of hot applied thermoplastic compound 2.5mm thick including Reflectorising glass beads @ 250gms per sqm area thickness of 2.5mm.is exclusive of surface applied glass beads The finished surface to be level uniform and free from streaks and holes as per IRC: 35 etc complete as per OPWD Specification and direction of Engineer-In-Charge.

Providing and fixing of bi-directional retro reflective raised pavement markers of approved colour, quality & make conforming to ASTM D-4280 made from injection moulded high impact polymer including cleaning, preparation of surface and fixing at position with approved quality adhesives including cost of all materials, labour, transportation, taxes, duties, sundries, T&P etc. complete. as per OPWD Specification and direction of Engineer-In-Charge.

Providing retro-reflectorised cautionary, Mandatory and Informatory sign boards as per IRC. 67 made of high intensity grade sheeting vide clause no. 801.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75 x 75mm x 6mm size as per approved drawing as per clause no.801.08 of MoRT&H specification and direction of the Engineer-in-charge. 80cm x 60cm size Rectangular (Informatory)

Route Marker Sign(45cm x 60cm)

90cm size Equilateral Tringle

60cm size Circular

90cm high octagon

Hazard Marker(30cm x 90cm)

Single Chevron(50cm x 60cm)

Providing and fixing pre-cast R.C.C. (1:2:4) kilometre stone as per I.R.C. design including finished smooth including finishing and lettering including painting as per MoRT&H specification and direction of the Engineer-in-charge. 150cm long ordinary 5 Km. Stone for N.H., S.H. and M.D.R.

110cm long ordinary Km. Stone for N.H., S.H. and M.D.R.

95cm long ordinary Km. Stone for N.H., S.H. and village roads.

Excavation for structures in soil with hydraulic excavator of 0.9cum 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 locations with all lifts & leads up to 1000m.as per approved Drawing & Technical Specifications and as per Clause - 301 of MoRT&H Specifications for Road & Bridge works (5th Revision). and direction of the Engineer-in-charge.

Sand filling in Road work & foundation of structure as per approved Drawing & Technical Specifications and as per Section - 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). and direction of the Engineer-in-charge.

P.C.C.M-15 Grade in foundation bed as levelling course using 40mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section - 1700 & 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). and direction of the Engineer-in-charge.

P.C.C.M-15 Grade in foundation bed with frame work using 40mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section - 1700 & 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). and direction of the Engineer-in-charge.

P.C.C.M-15 Grade in Substructure of CD work using 40mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts including frame works etc as per approved Drawing & Technical Specifications and as per Section -1500, 1700, 2100 & 2200 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). and direction of the Engineer-in-charge.

Laying R.C.C pipe NP4/Prestressed Concrete 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 work back filling concrete and masonry works etc complete as per OPWD specification and direction of the Engineer-in-charge. - 1000mm dia HPC

Reinforced cement concrete M-25 nominal mix with crushed stone aggregates to 20mm nominal size mechanically mixed placed in foundation and compacted by vibration including curing for 14 daysas per Section No.1000 and 2100 of MORT&H specifcation and direction of the Engineer-in-charge a)Foundation

b)Sub-Structure

c)Super-Structure

Supplying fitting and fixing HYSD bars reinforcement in foundation, substructure and superstructures as per drawing and technical specifications as per section 1600 of MORT&H specifcation and direction of the Engineer-in-charge

R.C.C. M-30 grade in wearing coat including steel of C.D. work with form work using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1600, 1700 & 2700 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete. and direction of the Engineer-in-Charge.

Metal spall backing to the wall steining or weep holes of abutments, deep drain with hand brocken stone aggregates of 50mm size as per approved Drawing & Technical Specifications for finished item of work including cost, conveyance, royality & other taxes of materials, cost of labour, T&P etc complete as per the direction of the Engineer-in-charge.

Providing & fixing in position RCC Crash barrier monolithic with slab M-40 grade as per approved drawing and technical specifications as per clause 809, section 800 & 1000 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete. as per direction of the Engineer-in-charge

Gravel backing to revetments as per approved Drawing & Technical Specifications and as per Section 2500 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, T&P etc complete.as per the direction of the Engineer-in-charge.

Rough stone dry masonry in guard wall / retaining wall using hard granite stone of above 003 cum including cost, conveyance & royality of all materials and labour charges etc. complete as per OPWD Specification and direction of Engineer-In-Charge.

Providing, Fitting & Fixing of Drainage Spouts in Deck slab as per approved Drawing & Technical Specifications and as per Section 2700 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance & other taxes of materials, cost of labour, T&P etc complete.as per the direction of the Engineer-in-charge.

Providing weep holes in brick masonry / plain or RCC abutment, wing wall and return wall with 100mm dia AC pipe extending through the full width of structure with slope of 1V : 20H towards draining face complete as per drawing and technical specification as per clause no.2706 of MoRT&H specification and direction of the EIC

Painting on concrete surface with two coats of water bound cement paint to unplaster concrete surface of approved shade for finished item of work including cost, conveyance & other taxes of materials, cost of labour, T&P etc complete as per OPWD specification and direction of the Engineer-in-charge

Removing of Hume pipes of above 600mm to 900mm dia and stacking within a lead of 1000m etc.complete as per Clause -202 of MoRT&H Specifications for Road & Bridge works (5th Revision) as per the direction of the Engineer-in-charge.

Dismantling of Cement Concrete Grade M-15 & M- 20 including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres as per OPWD specification and direction of the Engineer-in-charge

Reinforced Cement Concrete M-20 complete as per Drawing and Technical Specifications. stone chips including hoisting and laying including cost, conveyance taxes of all materials, labour T&P required for the work etc. complete as per OPWD specification and direction of the Engineer-in-charge a)Upto GL(Foundation)

b)Above GL(Sub-Structure)Retaining wall

c)Drain Wall

d)Drain Slab

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