Repair and raising of existingdamaged RandomRubble Masonry roadside drain cum footpath at Km.324 and Km.325 (at Jakhalabandha Town), providing hardshoulder with ICBP at Km.337, 338 and 339 including wire-rope crash barrier at stretches of Burapahar A

Amount

Removal of Unserviceable Soil with Disposal upto 1000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

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 (300-2) ( including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) '(a) from private land

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 cl. 401( with an initial lead of 5 Km.) for grading- II Material

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 sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )

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.) '(I)With Bitumen emulsion CSS-1h ' (a) Normal bituminous surface

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH 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 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. 509 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and 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.) '(a) With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification) (III)'with VG-40 grade bitumen for Grading-II (13 mm nominal size)

Providing and laying of inter locking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 of thickness 80mm and of specific 28 days compressive strength over a layer of bedding sand of compacted thickness 30mm, laid either in stretcher/ running/ herringbone pattern of bonds as directed by the engineer in charge and in proper level and grade and compacted with appropriate equipment such as plate vibrator along with spreading of a thin layer of joint filling sand to fill up the gaps between blocks including construction of edge restraint wherever required complete as per drawing and technical specification clause 1504 of MORD.

DRAIN WORK: 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 (iii) (B) Rubble stone masonry in cement mortar.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without Plasticizer C. PCC Grade M25 a) Height upto 5m, Case-I: Using concrete Batch Mix Plant a) Drain Wall

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without Plasticizer F. RCC Grade M25, a) Height upto 5m, Case-I: Using concrete Batch Mix Plant b) Drain Wall top Beam

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without Plasticizer F. RCC Grade M25, a) Height upto 5m, Case-I: Using concrete Batch Mix Plant c) Cover Slab

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (i) 'TMT CRS ( Fe-500)reinforcement bar

ROAD SAFETY WORK:' Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 90cm equilateral traingle

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) 90cm high octagon

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 MoRT&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoRT&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 fitting fixing of solar power operated automatic traffic blinker of 300 mm diahaving moulded Polycarbonate body,UV Stablizer/Water clear Polycarbonate LENS,AMBER/RED Colour, Ultra bright LEDs Light source,Solar Panel,12 v DC power supply charge control unit.Battery with box,etc fitted with a Traffic signal pole,ficed by means of properly designed foundation with M-15 grade cement concrete 45m x 45 cm x 90cm, 90 cm below ground level as per approved design including all taxes and transport to side

Flexible Crash Barrier, Wire Rope Safety Barrier (Providing and erecting a wire rope safety barrier with vertical posts of medium weight RS Joist (ISMB series) 100 mm x 75 mm (11.50 kg/m), 1.50 m long 0.85 m above ground and 0.65 m below ground level, split at the bottom for better grip , embeded in M-15 grade cement concrete 450mmX450mmX450mm, 1.50m center to center with 4 horizantal steel wier rope 40mm dia and anchored at terminal posts 15m apart. Terminal posts to be embeded in M15 grade cement concrete foundation 2400X450X900mm(Depth), strengthed by a strut of Rs joists 100X75mm. 2m long at 450 inclination and a tie 100 X 8mm, 1.50m long at the bottom, all embeded in foundation concrete as per approved design and drawing rate excluding excavation and cement concrete.)

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. Ordinary soil Manual Means (I) Without dewatering upto 3 m depth

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. 'PCC Grade M20

Providing and fixing Reflector for Guard rails for large profile metal bracket with dimensions: b) Two- way reflective with 2x213 glass elements.

RCN Constructions Pvt Ltd

M/s Sanwarmal Khetawat