ARIASP-WGTRD-99/R

Amount

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/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) With Bitumen emulsion CSS-1h - Normal bituminous surface

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )(Including cost of testing of materials at site and laboratory as directed by the deptt.) with 60/70 or VG-30 grade bitumen - for Grading-I ( 19 mm nominal size ) : Hahim Quarry

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and nserviceable materials separately) By Manual Means - Bituminous courses

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and nserviceable materials separately) By Manual Means - Granular courses

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 stump sand other deleterious matter, dressing of sides and bottom and backfilling with approved material. Marshy soil (Depth upto 3 m) - Manual means - With dewatering

Removal of Unserviceable Soil with Disposal upto 15000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 15000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

Providing stone brick soling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade including earthwork in excavation as directed including all labour and materials and if necessary dewatering, complete. Bricks on flat soling

PCC 1:3:6 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.)

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

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

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. Sandy material

Plain/Reinforced cement concrete, in sub-structure complete as per drawing and technical specification and steel shuttering formwork. Without plasticiser - Height upto 5m - PCC Grade M20

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 specification.

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 and conforming to the MoSrt&H specification

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Providing and erecting Median Markers which shall be made of tough, high impact resistant, injection-moulded, thermoplastic body with an isosceles trapezoid structure of length, width and height not less than 15cm, 10cm and 10cm respectively and thickness shall not be less than 1.8 mm. The palstic used for moulding the Median Marker shall have a minimum notched izod impact strength value 600 J/m at room temparature, when tested in accordance with ASTM D256 shall retain 70% of this value when sujected to accelerated weathering for 1000 hours as per ASTM G 155. The logo of the manufacturer shall be embossed on either side of the body in the injection molding process. The median marker shall have fluroscent yellow color retro-reflective sheeting of size not less than 8.5cm X 8.5cm and with fully reflective microprismatic cube corners as its retroreflective elements and meets ASTM D 4956 type IX specification. The retro-reflective sheeting shall be on both sides of the median marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism, sheeting damage etc. The median marker shall by a combination of epoxy adhesive and grouting as per manufacturers’ recommendation completed as directed by engineer. The material should be accompanied with pre-quanlification warranty from the manufacturer.

Planting Permanent Hedges including Digging of Trenches (Planting permanent hedges including digging of trenches, 60 cm wide and 45 cm deep, refilling the excavated earth mixed with farmyard manure, supplied at the rate of 4.65 cum per 100 metres and supplying and planting hedge plants at 30cm apart

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Applying one self-priming coat of acrylic emulsion coating of Unicem "Rakshak" brand by thinning 1ltrs of paints with 1ltrs of water over freshly plastered wall surface after throughly brooming the surfaces free from mortar droppings and other foreign matter and including preparing the surface even and sand papered smooth as specified and directed by the department.

Finishing wall with two coats of acrylic emulsion exterior coatings of Unicem "Rakshak" brand of required shade by thinning 1ltr. of paint with 750ml of water to give an even shade after throughly brooming the surfaces to remove all dirt and remains of loose powdered materials as specified and directed by the department.

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 lift and lead of 1000 metres) RCC / PCC with M20 and above

Supplying, fitting and fixing M S Grill / channels and R S Joists with fabrication as per Drawing & Technical Specification etc as directed. R S Joist, MB 200 (200 mm x 100 mm x 5.70 mm) & R S Channels MC 150 (150 mm x 100 mm x 5.70 mm)

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications. TMT-IS 1786 ( Fe-500 D) Secondary Producer (ISI approved)

Applying priming coat with ready mix red oxide primer over new steel surface

Painting on steel Surface (Providing and applying two coats of ready mix paint of approved brand on steel surface after through cleaning of surface to give an even shade)