Implementation of road safety rectification measures on Jhunjhunu Mandrela Balrasar Kanwasi Deverpura Ratanpur SH 41B in the districts of Jhunjhunu and Churu in Rajasthan State

Amount

SITE CLEARANCE

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material up to a lead of 1000m including removal and disposal of top organic soil not exceeding in 150 mm thickness as per MoRTH specification clause 201 In area of light jungle

Steel work in all types of sections up to a height of 5 m above plinth level excluding cutting of rivet. Dismantling of Existing Signages Excluding dismembering

EARTH WORK

Construction of sub grade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to require slope and compacted by vibratory roller 8-10 Tonne to meet requirement of Table 300-2 as per MoRTH specification Clause No. 305.

SUB-BASE AND BASE COURSES

Providing and laying granular sub-base material having P.I. not more than 6 including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery including T&P with all lead (Compacted thickness to be measured).as per MoRTH specification table 400-1, 400-2,

BITUMINOUS WORKS

Providing and laying bituminous concrete as per design mix on prepared surface with specified graded stone as per table 500-16 & 500-17 for wearing course including loading of aggregate with Front end loader and hot mixing of binder (including cost of anti-stripping compound, wherever required) and filler as per table 500-9 with aggregates in hot mix plant More than 60-90 TPH Transporting the mix material with tipper and laying with sensor paver finisher (as per clause 507.3.5) to the required level , grades and rolling with vibratory compactor and pneumatic tyred roller 150-250 KN,TP=0.7 Mpa, to achieve the desired density (approved by the department) excluding cost of primer/tack coat (MoRTH Specification : Clause -507 & 112) with all lead. Grading II (13.20 mm nominal size) - Bitumen @ minimum 5.40% of mix & thickness 30 - 40 mm

PROTECTION WORKS

a) W-Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ ground level, fixed on CRC rolled channel vertical post, 150 x 75 x 5 mm spaced 2 mm centre to centre, 1.8 m high, 1.1 m below ground / road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS: 1367 and IS: 1364 , metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per MoRTH specification Clause 811.3.

c) Repair of Stone Masonary Parapet Wall Stone masonry work in cement mortar 1:3 for substructure complete, with scaffolding excluding pointing and plastering as per drawing and technical specification [MoRTH Specification: Section 1400] Random Rubble Masonry (coursed/un-coursed).

Pointing of any design with cement mortar (1:3)on Brick / Stone work in substructure at any height [MoRTH Specification: Clause 1309]

Structural Cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete- [MoRTH Specification: Clause 1500(N), & 1700(N)] P.C.C.M.20 grade

ROAD MARKING AND SIGNAGES

Providing and laying marking of center line and stop line etc with hot thermoplastic compound of approved quality with type-1 glass beeds (Table-800-9) , 2.5 mm thick on road/ plain surface, including reflectorising glass beads type-2 (Table-800-10) @ 250 gms per sqm area with special applicator machine, as per IRC:35 including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control involved. The finished surface to be level, uniform and free from streaks and holes as per clause 803 of MoRT&H Specification including all material, labour, machinery, lighting, guarding and maintenance of diversion.

Fixing of cut stone/Precast R.C.C. stones with loading unloading & Transportation to its fixing site including earth work & cement concrete (1:4:8) letter and numerals, Painting with enamel paint etc. foundation as per IRC/MoRTH specifications complete (excluding the cost of Cut stones/R.C.C. Precast stones)

Km Stone for NH, SH & ODR

5th Km Stone

Thermoplstic Marking of 300mm wide and 10mm Height at 600mm apart (one set is of 6 strips). 10 mm Height is achieved through four applications of thermoplastic, applied at an interval not less than 1 Hour after Ist layer gets solidified as per clause 803 of MoRT&H Specification including all material, labour, machinery, lighting, guarding and maintenance of diversion as per Clause 803 of MoRT&H Specification

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade 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(STOP)

60 cm circular

75 cm equilateral triangle

Double chevron

Facility Signs(450mm x 600mm)

Flag type Direction Board

Gateway Sign Board (800mm x600mm)

School Sign with Speed Limit

Two Triangle Warning Sign

Railway Crossing sign

Supply of Hazard Marker made out of 2 mm thick M.S. sheet size 300x300x3 mm framed with angle iron 25x25x3 mm and fixed on channel posts 75x40x6 mm and hold fast at bottom whole body is painted in white stoving enamel and 6 Nos., 5 cm dia reflective sheet on white reflective background with additional border of 1.25 cm all around it.As per IRC 67

Raised Pavement Marker (Cats Eye): Supplying and Fixing of Molded Shank Raised Pavement Markers made of ABS Moulded body and Polycarbonate Reflective panels with Micro Prismatic Lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 35000 Kilogram tested in accordance to ASIM D 4280 & ASTM D 788. The Height of Road Stud is 20mm, Width 100mm, Length 100mm and minimum reflective area of 13 sqcm on each side.The Strength of detachment of the integrated cylender shank not less than 14+/-2mm (Thickness) and height not less than 30+ 2mm from the body. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per Clause 804 of MoRT&H Specification complete

Providing and fixing Solar Traffic Light Blinker 300 mm dia, LED Aspect made ofFRP/Poly carbonate with battery backup fitted on 150 mm dia MS pipe - 3.0metre long from the ground level, firmly fixed to the ground by mean of properlydesigned foundation with M-15 grade cement concrete 60x60x60 cm, below ground level.complete as per IRC-93 1985

Rumble Strip (average thickness =15mm) Constructed with BC Grading-II Providing and applying tack coat on the prepared surface, with bitumen emulsion RS-1 as per IS : 8887 & manufacturer’s specifications @ 2 kg /10sqm. With a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification Clause 503 & 112 ( Including cleaning of bituminous road surface ) On Bituminous surface

Providing and laying bituminous concrete as per design mix on prepared surface with specified graded stone as per table 500-16 & 500-17 for wearing course including loading of aggregate with Front end loader and hot mixing of binder (including cost of anti-stripping compound, wherever required) and filler as per table 500-9 with aggregates in hot mix plant More than 60-90 TPH Transporting the mix material with tipper and laying with sensor paver finisher (as per clause 507.3.5) to the required level , grades and rolling with vibratory compactor and pneumatic tyred roller 150-250 KN,TP=0.7 Mpa, to achieve the desired density (approved by the department) excluding cost of primer/tack coat (MoRTH Specification : Clause -507 & 112) with all lead. Grading II (13.20 mm nominal size) - Bitumen @ minimum 5.40% of mix & thickness 30 - 40 mm

Providing Passenger Shelter as per drawing.

Cleaning of surface of electric pole or in case of trees removing the bark, and painting with solvent based retro reflective paint in one coat including all material, labour, T&P etc. required for completion of work as directed by Engineer-in charge.as per Clause 803 of MORT&H Specifications and the directions of the Engineer

Providing and fixing Mild steel railing, galvanized or painted, complete as per drawing and technical specification. [MoRTH Specification: 1900(N) & 2703(N)]

Providing and fixing of Precast concrete interlocking blocks of 80mm thick manufactured from fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class as per IS: 15658-2006. The C.C. interlocking paving blocks be laid on average 50mm thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub base as defined. The work includes earth work in cutting and disposal of surplus material complete job is to be executed as per the instructions of Engineer-in-charge. The rates to be inclusive of all lead, lifts & taxes General specification of Blocks: 80mm thick, Medium traffic category, M40 Grade designation blocks

MAINTENANCE OF ROADS

Cutting of branches of trees, shrubs and trimming of grass and weeds

i) Cutting of branches of trees shrubs from the way or with in R.O.W including disposal of wood and leaves to suitable location as per MoRTH specification clause 201

ii) Cutting of shrubs from the way or with in R.O.W including disposal of wood and leaves to suitable location as per MoRTH specification clause 201

iii) Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per MoRTH specifications Clause 201

Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil with all leads & lifts and compacting it with plate compactor complete as per MoRTH specification Clause 3003.

Providing and laying granular sub-base material having P.I. not more than 6 including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery including T&P with all lead (Compacted thickness to be measured).as per MoRTH specification table 400-1, 400-2,

Painting with superior grade enamel paint of approved quality to give an even shade including writing littering figuring etc. complete as per IRC standards of Parapets, Kerbs, railings, guide stones, guard stones, tree guards & posts etc.

Filling pot-holes and patch repairs with bituminous concrete, 40 mm with removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per Clause 503 back filling the pot holes with hot bituminous material using 60/70 grade bitumen @ 5.0% of total mix & mixed in hot mix plant 40-60 TPH capacity and carriage with all leads as per clause 509, compacting with smooth wheel roller 8-10 tonne, trimming & finishing the surface to form a smooth continuous surface, all as per MoRTH specification Clause 3004.2

Parul construction company

Joraram Construction

M/s Tirupati Enterprises

KCC INFRA PVT LTD