Strengthening/ Improvement of 05 (Five) Identified Existing Roads Including Junction Improvement at Saraikela Under Nagar Panchayat Saraikela, Jharkhand

Amount

Clearing and Grubbing road land Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling and tress girth upto 300 mm, removal of stumps of tree cut earlier and disposal of unserviceable materials and stacking of sericeable material to be used of auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness. III Mechanical means using motor grader By Mechanical Means using Motor grader In area of light jungle

Cutting of trees, excluding removal of stumps and roots of trees. Cutting of trees stacking of serviceble material with all lifts and up to a lead of 1000 metres. Girth from 300mm to 600mm

Cutting of trees, excluding removal of stumps and roots of trees. Cutting of trees stacking of serviceble material with all lifts and up to a lead of 1000 metres. Girth from 600mm to 900mm

Cutting of trees, excluding removal of stumps and roots of trees. Cutting of trees stacking of serviceble material with all lifts and up to a lead of 1000 metres. Girth from 900mm to 1800mm

Cutting of trees, excluding removal of stumps and roots of trees. Cutting of trees stacking of serviceble material with all lifts and up to a lead of 1000 metres. Girth above 1800mm

Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres andearth filling in the depression/ pit. Girth from 300mm to 600mm

Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres andearth filling in the depression/ pit. Girth from 600mm to 900mm

Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres andearth filling in the depression/ pit. Girth from 900mm to 1800mm

Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres andearth filling in the depression/ pit. Girth above 1800mm

Dismantling of existing structures like culverts, bridges,retaining walls and other structure comprising ofmasonry, cement concree, wood work, steel work,including T&P and scaffolding wherever necessary,sorting the dismantled material, disposal ofunserviceable material and stacking the serviceablematerial with allk lifts and lead of 1000 metres By Manual means Prestressed/ Reinforced cement concrete grade M-20 & above

Exacavation in Soil by Manual Means. Exacavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres.

Exacavation in Ordinary Rock by Manual Means. Exacavation in ordinary rock using manual means including loading in a truck and carrying of excavated material to embankment site with in all lifts and leads upto 1000 metres.

Removal of Unserviceable Soil with Disposal upto 1000 metres Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.

Construction of Embankment with Material Deposited from Roadway Cutting. 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. Rate per cum after adding royalty@Rs 27.48/cum

Construction of Embankment with Material obtained from Borrow pits. Construction of Embankment with approved material obtained from Borrow pits 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. Existing Roads (5 Nos.) Less filling by cut material

Sand Filling in foundation trenches as per drawing & technical specification

Compacting Original ground Compacting Original ground supporting embankment Compacting Original ground supporting embankment Loosening, leveling and compacting orinal 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 as given in Table 300-2 for emabakment construction.

Granular Sub-Base with Graded Material (Table:- 400-1) By Mix in Place Method Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with frontend loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. Rate per cum for grading-II Material

Wet Mix Macadam (Plant Mix Method) Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed materail by tipper to site , lating in uniform layers with paver in base /base coaurse on well prepared surface and compacingwith vibratory roller to achive desired density with vibratory roller to achieve the desired density. 4nos road Road reconstruction (Earthen portion)

Bituminous concrete Grading-II with VG-30 Grade Packed Bitumen Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @5.4 percent 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 MORT&H specification clause no. 507 complete in all respects. Overlay

Dense graded Bituminous Macadam Grading-II with VG-30 Grade Packed Bitumen Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @4.5 percent by weight of total 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 MORT&H specification clause no. 505 complete in all respects. Overlay & 10% Profile corrective course

Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. Overlay

Tack Coat on Bituminous surfaces Tack coat (Providing and applying tack coat with bitumen emulsion on pressure distributor at the rate of 0.20 kg/sqm on the prepared bituminous / granular surface cleaned with mechanicals broom Overlay

Tack Coat on Granular surfaces treated with primer Providing and applying tack coat with bitumen emulsion on pressure distributor at the rate of 0.25 kg/sqm on the prepared granular surface cleaned with mechanicals broom Overlay

Cast in Situ Cement Concrete M 20 Kerb with Channel (Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M15 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCCM20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409) PCC M20 for Kerb Cast in situ Road on embankment

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 120 cm equilateral triangle

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 90 cm equilateral triangle

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 75 cm equilateral triangle

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 60 cm equilateral triangle

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (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.) Existing Roads (5 Nos.) & Extra for other marking (stop line, arrows, pedestrian marking etc.)

Kilometre Stone (Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) Ordinary kilometer stone (precast) Ordinary kilometre stone (precast)

Kilometre Stone (Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) Ordinary kilometer stone (precast) Hectometer stone (precast)

Road Delineators (Supplying and installation of delineators (Road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings.)

Providing, fitting and fixing mild steel railing complete as per drawing and Technical Specification

Metal Beam Crash Barrier Type - A, "W" : Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811)

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. RCC Grade M20 using batching plant, transit mixer & manual placing Top slab, Bottom slab & Wall

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

PCC 1:3:6 in Foundation Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. Drain

Excavation for strucutres Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. II Ordinary Rock ( not requiring blasting) Manual Means (i) Depth upto 3m

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M25, Height 5 to 10m RCC Grade M25 using batching plant, transit mixer & concrete pump

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundation, Footings, bases for columns

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment , wing wall/returen wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20 H towards drawing face. Complete as per drawing and technical specifications.

Excavation for structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary soil Manual Means, Depth upto 3 m For face wall & For bedding

PCC 1:3:6 in foundation Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. Foundation

Plain/ Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications . PCC Grade M20 PCC Grade M20 using batching plant , transit mixer & Concrete pump Face wall & Dudn, HP area

Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Laying Reinforced Cement Concrete Pipe NP4 / Prestressed Concrete Pipe on First Class Bedding in Double Row . Laying Reinforced cement concrete pipe NP4 / prestressed concrete pipe for culverts on first class bedding of granular material in double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets 1000mm .

Removal of existing cement concrete wearing coat including its disposal complete as per technical specification without causing any detrimental effect to any part of the bridge structure and removal of dismantled material with all lifts and lead upto 1000 m

Sealing of cracks/porous concrete by injection process through nipples/Grouting complete as per Technical Specification (A) Cement Grout

Patching of damaged concrete surface with polymer concrete and curing compounds,initiator and promoter,available in present formulations, to be applied as per instructions of manufacturer and as approved by the Engineer

Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1 sand and coarseaggregatesconforming to IS:383 and table 1 of IS: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, stength not less than 25 Mpa and workmanship conforming to clause 2807.6

Applying pre-packed cement based polymer mortar of strength 45 Mpa at 28 days for replacement of spalled concrete

Epoxy bonding of new concrete to old concrete

kew construction (P) Ltd.