TMPROVEMENT OF BALANGIR RING ROAD FROM 3/1OOKM TO 4 1OO KM AND 6/515 KM TO 12/1OO KM EXCEPT FROM 7/394 KM TO 7/704 KM AND FROM 10/147 KM TO 11/460 KM IN THE DISTRICT OF BALANGIR UNDER STATE PLAN FOR THE YEAR 2025-26

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. as per approved Drawing & Technical Specifications and as per Clause - 201 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Dismantling Precasted / Reinforcement cement concrete of grade M-20 and above including T&P and scaffolding wherever necessary, sorting the dismantled materials disposal of unserviceable materials and stacking the serviceable materials with all lifts and lead of 1000m etc.complete as per Clause -202 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Dismantling Brick / stone masonry in cement mortar including T&P and scaffolding wherever necessary, sorting the dismantled materials disposal of unserviceable materials and stacking the serviceable materials with all lifts and lead of 1000m etc.complete as per Clause -202 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Removing of Hume pipes of above 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).

Excavation for road work 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).

Excavation in foundation for structure 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).

Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150mm, 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 as per Technical Specifications and as per Clause - 305.3.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from foundation of CD & structures graded and compacted to meet requirement of table 300-2 as per approved Drawing & Technical Specifications and as per Clause -305 of MoRT&H Specifications for Road & Bridge works (5th Revision).

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

Providing G.S.B. Gr-vi stone screaning materials, 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, as per approved Drawing & Technical Specifications and as per Clause - 401 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.

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 sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per approved Drawing & Technical Specifications and as per Clause -406 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.

Providing and Applying Primer Coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning the road surface and spreading primer @ 0.60kg per sqm using mechanical means as per Technical Specifications and as per Clause -501 & 502 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance & other taxes of materials, cost of labour, machinery, T&P etc complete.

Providing Tack coat on prepared bituminous surface with bitumen emulsion (RS) and spreading @ 0.20kg per sqm using mechanical means as per Technical Specifications and as per Clause -501 & 503 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance & other taxes of materials, cost of labour, machinery, T&P etc complete.

Providing 50mm 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.

Providing 25mm 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, t

ransported 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.

Reinforced cement concrete M-15 grade 5th km stone of standard design as per IRC:8-1980 fixing in position including painting & printing etc as per Clause - 805 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Reinforced cement concrete M-15 grade ordinary km stone of standard design as per IRC:8-1980 fixing in position including painting & printing etc as per Clause - 805 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing & Fixing of RCC M-15 guard Post of 1.0m height and size of 15cm external diameter at top and 25cm of external diameter at bottom with base of 30cm x 30cm x 10cm thick as per IRC Specifications for finished item of work as per Section 800, 1500, 1600 & 1700 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing and laying of hot applied thermoplastic 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 beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes as per Technical Specifications and as per Clause - 803.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing and fixing of 90cm equilateral triangle size retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing.

Providing and fixing of 60cm circular size retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Providing and fixing of 80cm x 60cm rectangular size retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Providing and fixing of 60cm x 45cm rectangular size retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Providing and fixing of 90cm octagon size retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Providing and fixing of direction and place Identification Signs up to 0.9 sqm. Size (1200mm x 700mm) Board retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Providing and fixing of direction and place Identification Signs more than 0.9 sqm. Size board retro-reflectorised, cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting, 1.5mm thick supported on mild steel angle post 75m x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing .

Steel reinforcement works using HYSD (uncoated reinforcement bars of Fe-500 grade) as per approved Drawing & Technical Specifications and as per Section -1600 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance & other taxes of materials, cost of labour, T&P etc complete.

Sand filling in Road work & foundation of structure as per approved Drawing & Technical Specifications and as per Section - 2100 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.

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 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.

P.C.C. M-15 Grade in foundation bed with formwork 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 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.

R.C.C. M-20 grade in Foundation of retaining wall & RCC drain with formwork 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, 1700 & 2100 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.

R.C.C. M-20 grade in wall of RCC drain with formwork 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, 1700 & 2200 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.

R.C.C. M-20 grade in Drain slab with formwork 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, 1700 & 2300 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.

Providing Weep Holes of 100mm dia using A.C./ PVC pipe including fixing with cement mortar as per approved Drawing & Technical Specifications and as per Clause -2706 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.

Providing & erecting a "W" metal beam crash barrier comprising of 3mm thick corrugated steel metal beam rail, 70cm above road/ ground level fixed ISMC series channel vertical post 150mm x 75mm x 5mm spaced 2m centre to centre, 1.8m high, 1.1m below ground / road level, all steel part & filments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixedon the vertical post with a spacer of channel section 150mm x 75mm x 5mm, 330mm long complete as per clause-811 of MoRT&H Specifications for Road & Bridge works (5th Revision).

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.

Rough stone dry packing on Aprons and Revetments with hard granite stone of above.003 cum including cost, conveyance royality of all materials and labour charges etc.complete as per direction of Engineer-In-Charge.

R.C.C. M-25 grade in Foundation raft of RCC Box culvert with formwork 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, 1700 & 2100 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.

R.C.C. M-25 grade in substructure of RCC Box culvert with formwork 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, 1700 & 2200 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.

R.C.C. M-25 grade in superstructure of RCC Box culvert with formwork 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, 1700 & 2300 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.

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.

Painting two coats with synthatic enamel paints over a coat of primer on any elevation on road kerb, parapet and guard post for finished item of work including cost, conveyance & other taxes of materials, cost of labour, T&P etc complete as per the 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, 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.

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 including cost, conveyance, taxes, cess,royalties of all materials, transportation, duties, sundries, cost of all labour, T&P required for the work etc. complete as per specification & direction of Engineer-in-charge.

Supplying and fixing of 80mm thick cement concrete interlocking paver block of M-40 grade of approved make, design, colour and size made by Block making machine with proper compaction laid in required pattern etc. complete in all respect conforming to IRC SP - 63:2018.

Filling Foundation & plinth with excavated earth