Widening and Strengthening/ Reconstruction work of Pathra Chowk- Makhni- Noonbatta- Latibadi road (Total Length- 14.160 Km)

Amount

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth from 300 mm to 600 mm vide R.C.D. S.O.R. 2.01( A+B)(i)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth from 600 mm to 900 mm vide R.C.D. S.O.R. 2.01 (A+B)(ii)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth from 900 mm to 1800 mm vide R.C.D. S.O.R. 2.01(A+B)(iii)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth above 1800 mm vide R.C.D. S.O.R. 2.01(A+B)(iv)

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. By Manual means using In area of light jungle vide R.C.D. S.O.R. 2.03 (i) A

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres BrickMasonary. By Mechanical means. vide R.C.D.S.O.R 2.04(II)B

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres BrickMasonary. By Manual means. vide R.C.D.S.O.R 2.04(II)B

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres Hume pipe removal. vide R.C.D.S.O.R 2.04(IX)A

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres PCC M10 & Below. vide R.C.D.S.O.R 2.04(I) i A

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately। (ii)By Mechanical means (A) Bituminous courses vide R.C.D. S.O.R. 2.05(ii)A

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres. (Excavation for roadwork in soil with hydraulic excavator of0.9 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) Including Royalty etc@ Rs. 27.48 per cum, cost of watering, rolling & compaction. vide R.C.D. S.O.R. 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) Rolling with vibratory roller Rate per cum after adding royalty@Rs 27.48/cum vide R.C.D. S.O.R. 3.17

Embankment Construction & Shoulder construction with Material Obtained from Borrow Pits (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) Rolling with vibratory roller vide R.C.D. S.O.R. 3.16

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) Rolling with vibratory roller vide R.C.D. S.O.R. 3.18 (i)

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded 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) Grading-v vide R.C.D. S.O.R. 4.01B(V)

Wet Mix Macadam (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.) With Vibratory Roller vide R.C.D. S.O.R. 4.14 (B)

Prime coat (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. vide R.C.D. S.O.R. 5.01(A)i

Tack Coat(Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.) vide R.C.D. S.O.R. 5.02(ii)

Tack Coat (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) vide R.C.D. S.O.R. 5.02(i)

Dense Graded Bituminous Macadam (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. Grading-(ii) (19mm nominal size) vide R.C.D. S.O.R. 5.04AB

Bituminous Concrete (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. for Grading-II(10 mm nominal size) vide R.C.D. S.O.R. 5.05AB

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 .vide R.C.D.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. vide R.C.D.SOR 6.02

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) English and roman. Vide R.C.D.S.O.R 8.03(ii)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing 90 cm equilateral triangle vide R.C.D. S.O.R. 8.04A(II)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing 60 cm Circular vide R.C.D. S.O.R. 8.04A(VIII)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing 80 mm x 60 mm rectangular vide R.C.D. S.O.R. 8.04A(X)

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing 90 cm high octagon . vide R.C.D. S.O.R. 8.04A(XV)

Direction and Place Identification Signs upto 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 not exceeding 0.9 sqm fixed over back support frame of min 35 x 35 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing) vide R.C.D.SOR 8.05

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant 2mm thick 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 & as per IRC: 67) Vide R.C.D.S.O.R 8.07A

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) Vide R.C.D.S.O.R 8.08

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.) vide R.C.D. S.O.R. 8.15

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.) vide R.C.D. S.O.R. 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) vide R.C.D. S.O.R. 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) vide R.C.D. S.O.R. 8.14 (ii)

Boundary pillar (Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting) Vide R.C.D.S.O.R 8.16

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.) Vide R.C.D.S.O.R 8.35

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). Vide R.C.D.S.O.R-8.08

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified) M 20 grade concrete Box Culverts vide R.C.D. S.O.R. 8.22 (ii

Laying Reinforced cement concrete 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 works, backfilling, concrete and masonry works in head walls and parapets (B) 1200 mm dia Vide R.C.D.S.O.R 9.04(B)

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.) by mechanical means (i) Ordinary Soil Depth upto 3 m vide R.C.D. S.O.R. 12.01 B(i)

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.Vide R.C.D.S.O.R 12.04

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification Random Rubble Masonry vide R.C.D. S.O.R. 12.07 (b)

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications.(A) PCC Grade M-15. Case-1 PCC Grade M15 using batching plant & concrete pump Vide R.C.D.S.O.R 12.08 A Case-1

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. RCC Grade M20 vide R.C.D. S.O.R. 12.08 ( C )

Providing Steel Liner 10 mm thick for Curbs and 6 mm thick for Steining of Wells including Fabricating and Setting out as per Detailed Drawing. vide R.C.D.S.O.R-12.22

Bored cast-in-situ M35 grade R.C.C. Pile excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m. 1200mm Dia. Vide R.C.D.S.O.R-12.25

Cement Concrete for Reinforced Concrete in Pile Cap complete as per Drawing and Technical SpecificationRCC Grade M-30. Rcc grade M30 using batching plant & concrete pump. Vide R.C.D.S.O.R-12.40C Case-i

Levelling couse for pile cap. Providing and laying of PCC M15 levelling course 100 mm thick below the pile cap. PCC Grade M15 using batching plant & Concrete pump Vide R.C.D.S.O.R-12.41 Case i

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical SpecificationsVide R.C.D.S.O.R 12.42

Fixing of reflective sheeting including all cost of materials and fitting charges complete works as per specefication and direction of E/I

Plastering with cement mortar (1:3) on brick work in substructure as per technical specifications. Vide R.C.D.S.O.R 13.03

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification Random Rubble Masonry(coured/uncoursed) vide R.C.D. S.O.R. 13.04(A)

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications(A) PCC Grade 15(p) Height upto 5m pcc grade m15 using batching plant & concrete pump Vide R.C.D.S.O.R 13.05A(P)

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications PCC Grade M-20 Height upto 5m vide R.C.D.S.O.R 13.05(B)P

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications RCC Grade M20 Height upto 5m RCC Grade M20 using batching plant, transit mixer & concrete pump vide R.C.D S.O.R. 13.05 E (p) Case I

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M-30. Height upto 5 m. RCC Grade m30 using batching plant,transit mixer & concrete pump. vide R.C.D.S.O.R-13.05G(p)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specifications vide R.C.D. S.O.R. 13.06

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 vide R.C.D. S.O.R. 13.08

Back filling behind abutment, wing wall, return wall complete as per drawing and technical specifications (A)Granular Material vide R.C.D. S.O.R. 13.09(A)

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. vide R.C.D. S.O.R. 13.10

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 specificationsVide R.C.D.S.O.R.-13.16

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). (p)Height upto 5m vide R.C.D. S.O.R. 14.01Bi(p)

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M30 Using Batching Plant,Transite Mixer and Concrete Pump. Vide R.C.D.S.O.R 14.01 C

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M30 Using Batching Plant,Transite Mixer and Concrete Pump. for T-beam & slab 25-35 per cent of (a+b+c). height 5m to 10m Vide R.C.D.S.O.R 14.01 C(II)q

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications vide R.C.D. S.O.R. 14.02

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications vide R.C.D. S.O.R. 14.04

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. Vide R.C.D.S.O.R 14.06

Drainage Spouts complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.09

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification manual placing vide R.C.D. S.O.R. 14.10

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.11

Crash barrier for bridge(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 barrier for bridge(height 1100mm)as per detail given IRC-5 (Fig-2) (area-.298 sqm for 1m length) Vide R.C.D.S.O.R-14.15B

Painting on concrete surface(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.) Vide R.C.D.S.O.R-14.16

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. Vide R.C.D.S.O.R-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. Vide R.C.D.S.O.R-14.17(iv)

Strip seal expansion joint(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.) Vide R.C.D.S.O.R-14.21

Plain/Reinforced cement concrete for wall & slab etc. complete as per Drawing and Technical specifications(B)RCC GRADE M-25 Rcc grade m25 using batching plant transit mixer & concrete pump. Vide R.C.D.S.O.R-15.12B

Drainage spouts complete as per Drawing and Technical Specifications. Vide R.C.D.S.O.R-15.17

Mastic asphalt(Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in Table 500-39, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 9.5 mm nominal size at the rate of 0.005 cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg. C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 516.). Vide R.C.D.S.O.R 15.19

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. Vide R.C.D.S.O.R 16.01

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 by stone Boulder. vide R.C.D. S.O.R. 16.04A

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification vide R.C.D. S.O.R. 16.05

Providing and laying Flooring complete as per drawing and Technical specifications laid over cement concrete bedding. Rubble stone laid in cement mortar 1:3 Vide R.C.D.S.O.R-16.08A

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall. vide R.C.D. S.O.R. 16.11

Providing Tar Phelt Cushion under the deck slab-do-do-all complete job

Confirmatory boring

Add 18% GST :

Add 1% Labour Cess:

RAJBIR CONSTRUCTION PVT. LTD.

MINI CONSTRUCTION

Shivalaya Construction Company Pvt. Ltd.