Ministry Of Road Transport And Highways Tender

Construction of embankement with approved material obtained from borrow pits in layers not exceeding 250 mm loose thickness, spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross-section including watering, consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density with a lead of 1.0 km. all lifts, Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.

Construction of GSB by providing spreading, laying & compacting of close graded material mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site, spreading in uniform layers with motar grader or preparedsurface & compacting with vibratory roller 8 to 10 tonns to achieve desired density 98% including protection edges of GSB layer, cost of all materils, labour, hire charges of machineries lighting, guarding, barricading, maintainance of diversion road,Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. to achieve minimum CBR value of 30%.

Construction of Wet Mix Macadum by providing laying, spreading and compacting of graded stone aggregates as per Table 400-11, mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site in tipper to paver, laid over a previously prepared surface with Motor grader to the required grade, level and alignment, compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, including loading & unloading, all lead and lift of work. with lead of mixed material (Compacted Thickness) By using Motor grader as directed by Engineer in charge

Construction of sub grade and earthen shoulder with approved material obtained from borrow pits with all lifts & leads, transporting to site,spreading, grading to required slope and compacted to meet the requirement of table No 300-2, in layers not exceeding 250 mm thickand compacting it by mechanical means after adding water to fits OMC, sa as to achive 97 % of compaction of maximum dry density and finish the surface to the required camber, grade and cross section etc., spreading by dozer, grading by motor grader, consolidation by vibratory road roller and carriage by tipper complete with all lifts, loading, unloading, all labour, hire charges of machineries as directed by Engineer in charge of work.

Providing and applying primer coat with slow setting bitumen emulsion complying with IS 8887 of approved quality and make on prepared surface of granular Base such as WBM, WMM including cleaning of road surface by Mechanical Broom & dusting by Air compressor, and spraying using Bitumen Pressure Distributor, uniformly at the rate of 0.60 kg/sqm as per Table 500-1, Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. , except lead for emulsion.

Providing and applying Tack Coat as per Table 500-2 on prepared surface using 80/100 grade Bitumen complying with IS 79 of approved quality and make including cleaning of road surface by Mechanical Broom & dusting by Air compressor, and spraying by Bitumen Pressure Distributor, including cost of all materials, labour, hire charges of machinery, loading, unloading stacking, etc complete, except lead for Bitumen. B. On granular base such as WBM & WMM surfaces treated with primer / over B.T. surface [dry & hungry] at 2.5 kg/10 SqmIncluding all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.

Providing and laying Bituminous Concrete using crushed stone aggregates as per table 500-18 of specified graded aggregates and filler (Cement) @ 2% by weight of aggregates premixed with bituminous binder in hot mix plant, loading of aggregates with F.E. loader, transported to site in tipper to paver, laid over a previously prepared surface with Hydraustatic Paver Finisher with sensor control to the required grade, level, alignment, rolling with Smooth wheeled roller 8-10 tonnes, vibratory roller 8 tonnes, smooth wheeled tandem roller 6-8 tonnes as per clauses 501.6 and 501.7 to achieve the desired compaction,including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, stacking, transporting with all lead for mixed material and all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work (Compacted thickness). Using 40-60 TPH HMP, Grading-2 with 5.4% Bitumen(As per Job Mix) (30mm compacted thickness) Using VG-30 grade Paving Bitumen (60/70 grade) as directed by Engineer in charge of work.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface : Painting the road surface using approved quality Thermo Plastic material (homogneiously composed of aggregates, pigment, resings and glass reflcetorising beeds) confirming to Clause-803.4.2.2 applied hot either by screeding or extension process at the rate of 5kg/sqmtr of painted surface using suitable machine capable of controlled preparation and laying with surface applicator of glass beads at 250gms/sqmtr allowing cooling to ambient pavement temperatutre, that shall produce an adherent pavement marking of minimum specified thickness of 2.5mm including barricading for traffic diversion as per IRC:35 cleaning the surface of dirt, dust and other foreign matter, demarcation at site, barricading for traffic diversion, traffic controlIncluding all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 - 2001 made of high intensity grade micro prismatic HIP type IV sheeting, fixed over aluminium sheeting, 2 mm thick supported on Class B GI pipe 3.50m long of 80 mm outer dia, 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.The item includes earthwork excavation, Cement Concrete M-15 grade, 2 coats of approved colour synthetic enamel painting to the steel surface, as per clauses, Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.

Providing and fixing of Reflective Raised Pavement marker (RPM’s) / Cat eyes / Road studs confirming to ASTM D4280 type - H, having reflective panels made of prismatic lens of total internal reflection, the prismatic lens should be electronically fixed (welded) to body made of polycarbonate mould, with a height of 20mm size of 130mm X 105mm and reflecting area of 13 Sq Cm with the slope of retro reflective surface within the limit of 35 +/- 5 degree to the base on either side. The marker shall display an initial minimum luminous intensity of 279 mcd / lux at an entrance angle of zero degree and observation angle of 0.20degree. The corresponding values for 20 degree entrance and 0.2degree observation angle shall be 112 mcd / lux with colour multiplying factor on either cases for white, yellow and red markers being 1.00, 0.60 and 0.25 respectively. The RPM’s should be fixed by using two numbers of polymer shanks using appropriate adhesive as recommended and certified by RPM manufacturer. The raised pavement marker should support a sufficient minimum load of 13635 Kg in accordance with ministry specification. Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.

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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. (i) Ordinary Soil (A) Manual means depth upto 3 mm

Providing & laying Cement Concrete 1:3:6 proportion using 20mm and down size granite/ trap/basalt jelly and clean, sieved, approved Sand mechanically mixed and vibrated using needle vibrator including cost of all materials, labour, hire charges of machinery, lead charges upto 5 Kms, loading, unloading, stacking charges, curing finishing the exposed faces with C.M. 1:4 prop Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. - in foundation upto a depth of 1.5 mtrs. below ground and 1.5 mtr above ground/ bed level.

Providing & laying Plain / Reinforced Cement Concrete M 20 in substructure for Abutment / Pier Cap using granite/trap/basalt aggregates using 20mm and downsize and clean sieved approved sand including mixing mechanically in Concrete Mixer laid in layers not exceeding 15cms thick layers, as per Drawing including cost of all materials, formwork, centring, vibrating , Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. except lead for cement. (excluding cost of steel and fabrication charges)

Providing T.M.T. Steel bar reinforcement conforming to FE-500 Grade designation as per table 1000-3 including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tying, lapping and or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials, bar bending charges, Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work. .except lead for steel.

Laying Reinforced Cement Concrete Pipe NP4 / NP3 Prestressed Concrete Pipe on First Class Bedding in Single Row Providing and Laying Reinforced cement concrete pipe NP4/NP3 prestressed concrete pipe for culverts on first class bedding of granular material in single row, fixing collar with clean seived approved sand cement mortar 1:2,Including all incidetal charges loading unloading, with all lifts and lead including all labour, hire charges of all machineries as directed by Engineer in charge of work.