Widening and Strengthening/Reconstruction Work of Pindrabera (on Adityapur-Kandra Road)-Burudih-Kerla Public School Main Road (Total Length 16.331 Km.) for the year 2022-23

Amount

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. (JHRCD SOR 2.03 (i) A

Cutting of trees excluding removal of stumps and roots of trees stacking of serviceble material with all lifts and up to a lead of 1000 metres. Girth from 300mm to 600mm (JHRCD SOR 2.01 A i)

Removal of stumps and roots including backfillinbg with suitable material to required compaction Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres and earth filling in the depression/ pit. Girth from 300mm to 600mm(JHRCD SOR 2.01 B i)

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 (JHRCD SOR 2.01 A ii)

Removal of stumps and roots including backfillinbg with suitable material to required compaction Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres and earth filling in the depression/ pit. Girth from 600mm to 900mm(JHRCD SOR 2.01 B ii)

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 (JHRCD SOR 2.01 A iii)

Removal of stumps and roots including backfillinbg with suitable material to required compaction Removal of stumps, roots, staking of serviceable material with all lifts up to a lead of 1000 metres and earth filling in the depression/ pit. Girth from 900mm to 1800mm(JHRCD SOR 2.01 B iii)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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 By Manual means Lime concrete, cement concrete grade M-10 and below (JHRCD SOR 2.04i I A)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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 By Manual means Cement Concrete Grade M-15 & M-20 (JHRCD SOR 2.04i II B)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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 By Manual means Prestressed/ Reinforced cement concrete grade M-20 & above (JHRCD SOR 2.04i I C)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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 Dismantling Brick / Tile work In cement mortar (JHRCD SOR 2.04 ii B)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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 Rubble stone masonry in cement mortar.(JHRCD SOR 2.04iii I B) Dismantling stone masonary by manual means

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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. Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works.Up to 600 mm dia. JHRCD SOR 2.04 (ix)(A)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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. Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works Above 600mm to 900mm dia. JHRCD SOR. 2.04 (ix)(B)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, 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. Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works.Above 900 mm dia. (JHRCD SOR 2.04 (ix)(C)

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres. By Mechanaical Means using Hydraulic excavator (JHRCD SOR 3.14 (ii)

Excavation in soil with Dozer with lead upto 1000 metres (Excavation for road way in soil by mechanical means including cutting and transporting the earth to site of embankment /dumping area with lead upto 1000 metres, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.) (JHRCD SOR 3.03)

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 (JHRCD SOR 3.17)

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 front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401..Grading I Material-V (JHRCD SOR 4.01B v)

Wet Mix Macadam (Plant Mix Method) 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (JHRCD SOR 4.14 B)

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing. (JHRCD SOR 6.01)

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with approve 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. (JHRCD SOR 6.02)

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.Prime Coat over WMM/WBM (JHRCD SOR 5.01A i)

Tack Coat on Granular surfaces treated with primer Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface cleaned with mechanical broom. (JHRCD SOR 5.02 ii)

Tack Coat on Bituminous surfaces (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.) (JHRCD SOR 5.02 i)

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 with VG-30 Bulk Bitumen.(JHRCD SOR 5.04A B)

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 with VG-30 Bulk Bitumen.(JHRCD SOR 5.05A B)

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. (JHRCD SOR 8.04A ii) 90 cm equilateral triangle

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. (JHRCD SOR 8.04A viii) 60 cm Circular.

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. (JHRCD SOR 8.04A xiii) 60cm x 60cm square

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. (JHRCD SOR 8.04A xv) 90 cm high octagon

Direction and Place Identification Signs with size more than 0.9 sqm size Board.(Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminium composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm Angle mounted on two nos. of mild steel circular pipe 65 NB, 3.2mm thickness and 4.5m meter total height firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing)(JHRCD SOR 8.06)

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) (JHRCD SOR 8.14 i) 5th Kilometre stone (precast)

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) (JHRCD SOR 8.14 ii) (ii)Ordinary Kilometer stone (precast)

Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting) (JHRCD SOR 8.16)

Tack Coat on Cement concrete pavement Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. JHRCD SOR 8.35

(Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces)(JHRCD SOR 8.08)

(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.) (JHRCD SOR 8.13)

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) (JHRCD SOR 8.23A)

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 Mechanical Means Depth upto 3 m (JHRCD SOR 12.01 I B i)

Plain/Reinfoced Cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M15 using batching plant & Concrete pump (JHRCD SOR 12.08A Case I)

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and technical specifications. Random Rubble masonry (coursed/uncoursed) (JHRCD SOR 12.07B)

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications Random Rubble Masonry (Coursed/uncoursed) (JHRCD SOR 13.04A)

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification. RCC Grade M25 Using Batching Plant, Transit Mixer and Concrete Pump For solid slab super-structure, 20-30 per cent of (a+b+c) Height upto 5m (JHRCD SOR 14.01 B i p)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications. (JHRCD SOR 14.04)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M20 (Height upto 5m) using Batching Plant transit mixer and concrete pump (JHRCD SOR 13.05 B p)

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications (JHRCD SOR 14.02)

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and technical specifications. (JHRCD SOR 13.01)

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications (JHRCD SOR 13.03)

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M30 Using Batching Plant,Transit Mixer and Concrete Pump. (JHRCD SOR 14.01 (C ) (i) (p))

Providing and laying of filter media with granular materials/stones crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRT&H specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment , wing wall and return wall to the full height compacted to a firm condition complete as per drwaing and technical specification. (JHRCD SOR 13.10)

Providing Tar Phelt Cusion under the deck slab - do - do - all complete job as per drawing and technical specification. (N.S. As per DPR)

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications. (JHRCD SOR 14.17 iii)

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight (JHRCD SOR 14.17 iv)

Numbering and writing the culvert no. etc. - do- do- all complete job as per drawings and technical specifications. (N.S.) As per DPR

Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical Specification including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with cement/epoxy (Drilling holes for grouting are proposed at 150 C/C @ of two layers in 1 side of slab) As per DPR

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M20 RCC Grade M20 using batching plant, transit mixer & concrete pump Height upto 5m (JHRCD SOR 13.05 E(p))

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 (JHRCD SOR 17.01)

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications (JHRCD SOR 13.08)

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 Rock ( not requiring blasting) Mechanical Means Depth upto 3 m (JHRCD SOR 12.01 II (i) B )

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. RCC Grade M30 using batching plant, transit mixture & Concrete pump (JHRCD SOR 12.08G Case I)

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. (JHRCD SOR 12.42)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M20 RCC Grade M30 using batching plant, transit mixer & concrete pump Height upto 5m (JHRCD SOR 13.05 G p)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M20 RCC Grade M30 using batching plant, transit mixer & concrete pump Height 5m to 10m (JHRCD SOR 13.05 G q)

pplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specifications (JHRCD SOR 13.06)

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification (JHRCD SOR 14.10) Case I PCC grade M-15 using batching plant, concrete pump

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification. RCC Grade M35 Using Batching Plant, Transit Mixer and Concrete Pump For T-beam & slab, 23-33 per cent of (a+b+c) Height 5m to 10m (JHRCD SOR 14.01 D ii q)

Provision of an Reinforced cement concrete crash barrier at the bridge decks& approaches to bridge structures constructed with Rein forced Cement Concrete With HYSD reinforcement confirming MoRT&H Specification and as per details given IRC-5 including dowel bars ,expansion joints filled with pre-moulded asphalt filler board etc.. and approved drawing and at locations directed by the Engineer ,all as specified . Crash Barriers for Bridge (Height 1100 mm) as per detais given IRC-5 (fig.-2 ) (Area -0.298 sqm. For 1 meter length) (JHRCD SOR 14.15B)

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification. (JHRCD SOR 14.11)

Drainage Spouts complete as per drawing and Technical specification. (JHRCD SOR 14.09)

Supplying , fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:83 (Part-II) section IX and clause 2005 of Mort&H specification complete including all accessories as per drwaing and technical specifications. (JHRCD SOR 13.16)

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation. (JHRCD SOR 14.21)

Back filling behind abutment, wing wall, return wall complete as per drawing and technical specification. Granular Material (JHRCD SOR 13.09 A)

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications. Stone/Boulder (JHRCD SOR 16.04 A)

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification, (JHRCD SOR 16.05)

CONFIRMATORY BORING (As per DPR)

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm. JH RCD SOR 14.16

Add 18 % GST (in Basic Rate must fill 18)

Add 1% Labour Cess (in Basic Rate must fill 1)

M/S. R. K. CONSTRUCTION

South East Constructions Company Private Limited