Reconstruction of Simra-Boarijore-Borio Road (MDR-208) (from Km 4.00 to km 26.820 km) (Total length 22.82 km) (including construction of bridge) (Part of Road Division, Sahibganj) under Road Division, Sahibganj for the year 2022-23

Amount

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. RCD SOR 2.03 (ii) A

Dismantling of Structures (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 work By Manual Means In Cement Mortar RCD SOR 2.04(i) II B

Dismantling of Structures (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 Stone Masonary,Rubble stone masonry in cement mortar. RCD SOR 2.04(iii) B

Dismantling of Structures (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) Lime /Cement Concrete,By Manual Means,Cement Concrete Grade M-15 & M-20 RCD SOR 2.04(i) I B

Dismantling of Structures (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) Lime /Cement Concrete,By Mechanical MeansPrestressed / Reinforced cement concrete grade M-20 & above RCD SOR 2.04(II)B

Dismantling of Structures (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 600 mm dia to 900 mm dia RCD SOR 2.04(ix) B

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately), By Mechanical Means,Bituminous course RCD SOR 2.05(II) A

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 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 within all lifts and lead upto 1000m) RCD SOR 3.06

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 per cum RCD SOR 3.17

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2) RCD SOR 3.18

Construction of Subgrade With Stone Dust (Construction of subgrade and earthen shoulders with approved material (Stone Dust) obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2) Stone Dust M004

Granular Sub-Base with Coarse Graded Material (Table:- 400- 1), Construction of granular sub-base by providing close graded material, mixing in mechanical mix plant at OMC, cairrage of mixed matrials to work site,spreading in uniform layers with motor grader on prepared surface, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.,Rate per cum for grading-V Material RCD SOR 4.01 B (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.) RCD SOR 4.14B

Prime coat over WMM (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.) RCD SOR 5.01 A (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.) RCD SOR 5.02 (ii)

Tack coat on Bituminous Surface (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.) RCD SOR 5.02 (i)

Dense Graded Bituminous Macadam Grading-II with VG-30 Bulk Bitumen (Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregate of specified grading, premixed with bituminous binder @ 4.5 percent by weight of total mix and filler, transporting the hot mxi 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 RCD SOR 5.04 A(B)

Bituminous concrete Grading-II with VG-30 Bulk Bitumen (Providing and laying bituminous concrete with higher capacity batch type HMP using crushed aggregate of specified grading, premixed with bituminous binder @ 5.2 percent by weight of total mix and filler, transporting the hot mxi 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 RCD SOR 5.05 A (B)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 90 cm equilateral triangle RCD SOR 8.04 A (ii)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 60cmx60cm Square RCD SOR 8.04 A (xiii)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 80 cm x 60 cm rectangular RCD SOR 8.04 A (X)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. ,60 cm x 45 cm rectangular RCD SOR 8.04 A (xii)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 60 cm circular RCD SOR 8.04 A (viii)

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 2mm thick alumimium 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 3mm Angle mounted on a mild steel circular pipe 65 NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67. 90cm high Octagonal RCD SOR 8.04 A (xv)

Direction and Place Identification signs with size more than 0.9 sqm size board. (Providing and erecting direction and place identification retro- reflectorised sign asper IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing) RCD SOR 8.05

Printing new letter and figures of any shade (Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade) RCD SOR 8.03 (ii)

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.) RCD SOR 8.13

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

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc),Ordinary Kilometer stone (Precast) RCD SOR 8.14 II

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc),Hectometer stone (Precast) RCD SOR 8.14 III

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 stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings.) RCD SOR 8.15

Solar Powered Road Marker (Solar Stud) Supplying of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode.The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280.The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinkikng in 1 Hz.There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhace the life of the marker and a full charge should provide for a minimum autonomy of 50 hours.The height, width and length of the marker shall not be less than 10mmx100mmx100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively.The weight of the marker shall not exceed 0.5 Kilograms.Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the engineer.) RCDSOR 8.35

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant aluminium alloy sheet reflectorised with high intensity retro-reflective sheeting of encapsulated lense type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.7 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans)Truss and Vertical Support RCD SOR 8.07A

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications RCC Grade M20 RCD SOR 12.08 C (i)

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications. RCD SOR 12.42

Fixing of reflective sheeting including all cost of material and fitting charge complete work as per specification and direction of E/I NS

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.), Mechanical Means, Depth upto 3 m RCD SOR 12.01 B (i)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications, PCC Grade M15 RCD SOR 12.08 A Case I

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification, Random Rubble Masonry RCD SOR 12.07 (B)

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications, Random Rubble Masonry RCD SOR 13.04 A

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification., Boulder laid dry without wire crates. RCD SOR 16.01 A

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification, RCC Grade M25, Using batch Plant,Transit mixer and concrete Pump, For solid slab super-structure, 20-30% of (a+b+c) , Height upto 5m RCD 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 RCD SOR 14.04

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications, PCC Grade M20, Height upto 5m RCD SOR 13.05 B (p)

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

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

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

Painting Two Coats on New Concrete Surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces) RCD SOR 8.08

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH 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 drawing and technical specification. RCD SOR 13.10

Providing Tarfelt Cushion under the Decl slab complete as per drawing and Technical specification. NS

Filler joint (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.) RCD SOR 14.17 (iii)

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

Numbering and writing the culvert no. etc, -do-do- all complete. NS

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP4/prestrssed 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 works, backfilling, concrete and masonry works in head walls and parapets . ), 1000 mm dia RCD SOR 9.04 A

PCC 1:3:6 M10 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.) RCD SOR 12.04

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M20 RCD SOR 13.5 E (p)

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification. , RCC Grade M 30,Drain cover slab, RCD SOR 14.1 C (I)p

SFF M.S. Grating made with 25mmx 8mm MS flats @ 25mm c/c Bith way fitted on 25x25x6mm angle frame duly fixed in cover of drain with 4nos 75 long fish tailed ciamp all com. Job. NS

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

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

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