Public Works Roads Department Tender

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous SurfaceProviding 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 complete as per Clause 803 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)

Supplying & fixing of Raised Pavement Markers / Road Studs / Cats Eye made of polycarbonate moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face which shall support a load of 13635 kg tested in accordance to ASTM D 4280 Type H and complying to clause no 804 of MoRT&H's specification for Road &Bridge Works (Fifth Rev.). Marker height shall not be less than 10 mm and shall not exceed 20 mm, width shall not exceed 130mm and with minimum reflective area of 13 sq.cm. on each side and slope to the base shall be 35 ± 5 degree. Fixing will be without nails but by using epoxy resin based adhesive as per manufacturer's recommendation including site clearance etc. and complete as directed by the Engineer in Charge .The contractor will have to provide a test certificate from a reputable national/international laboratory conforming the above specifications.

Earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initial lead of 50m and initial lift of 1.5m (Mode of measurement: pre works and post works)(i) In ordinary soil

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 Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 for Rural Roads of MORD including carriage of material for a distance of 1 km.

Supplying, spreading and compacting Silver Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curingwith water as per direction, mending cracks and depressions by ramming wherever necessary.

Granular Sub-base with Graded Material (Table:- 400-1)By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(iv) Grading – IV

Granular Sub-base with Graded Material (Table:- 400-1)By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(v) Grading – V

Wet Mix Macadam Base CourseProviding, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including screening of aggregates and granular materials, premixing the material with water at OMC in Wet 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, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per Clause 406 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

(c)Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavement (ICBP) with concrete grade as specified as per Table I of IS 15658:2006) manufactured in steel mould clamped to a vibrating table by hydraulic pressure (as per cl. No. 6.30 of IRC : SP :63 (2018),from BIS license manufacturer, with spacer nib (small Protruding Profile on the vertical face of a paver block used as device for keeping minimum joint in between the paving blocks, as per cl. no. 3.26 of IS :15658 and of specified size and shape with aspect ratio (The ratio of lenght of thickness of apever block, as per cl. no. 3.3 of IS:15658) as per table 2 of IS :15658 with flexural strength/breaking load as per annexure G of IS : 15658,on the prepared base course og specefied CBR of as per table 1 of IRC SP : 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand asv per clause 6.5.1 of IRC SP-63) and filling up the gaps in between in between pever Blocks with joint filling sand (the grading of the joint filling sand will be as per Cl. No. 8.7 of IRC SP-63(2018) with proper confinement of bedding and joint filling sand,compaction,levelling and fillng up of the edge gap.80 mm thickGrey

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 for Rural Roads of MORD 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.

Providing and laying Design Mix concrete for plain /reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works.(d) M-30 Grade:(i) Using concrete mixer.

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction.(b) Where staging is not required.

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. Depth upto 300 mm.

Construction of Sub Base using Local Materials:Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i) For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40)

Protection of embankment by closely driven 150 mm diameter Eucalyptus Bullah, each of 4500 mm total length, driven 3000 mm length into ground @ 500 mm center to center keeping 1500 mm length above ground, including fittings of three numbers half split 100 mm diameter eucalyptus bullah Runner, along full length of the walling including 100 mm diameter eucalyptus bullah tie of 2150 mm. in length, fitted @ 1500 mm center to center with Tie-post anchoring by driving 100 mm diameter eucalyptus bullah Tie post of 1500 mm. in length, 1350 mm length driven into ground on the road side @ 1500 mm centre to centre, 2 (Two) coat coal tarring on Eucalyptus bullah used complete as per directionincluding the cost of supplying eucalyptus bullah, nails, bolts, wires, etc. andlabour charges for cutting bullah, driving charges for driving ballah into ground, fitting, fixing charges for Runner & Tie, including excavation charges, carriage & labour charges all complete in all respect as per direction of Engineer-in-Charge including supplying empty Cement bags in good condition, filling empty cement bags with dry earth obtained from borrowpit (land owned / arranged by the agency) with a lead upto 3050 m, stitching the bag (cost of thread included) and carrying and placing them in position @ 501 No of bags / 15m length of walling and all incidental charges complete and including cost of earth and gunny bags. This rate includes the cost of compensation of land, cost of Royalty etc. During initial payment, a sum of Rs 34.30/ m3 of equivalent volume of borrowpit of earth is to be dudcted from the bill as Royalty, which will be paid seperately on production of Royalty clearance cerificate from the competent authority).(Diameter of pile to be measured at a distance of 1.5 m from the thicker end and Payment will be made on finished length of walling complete as per specification & direction of Engineer-in-Charge.)

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