Improvement of traffic movement on Junctions and Circles in Zone -02, JDA Jaipur

Dismantling of Flexible Pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per MoRD Specification Clause 202 By Mechanical Means Bituminous Courses

Pavement milling (cold planning, asphalt milling, or profiling) of existing all kinds of bituminous surfaces (Mastic, DBM, BC, SDBC, SMA, PMC etc.) with specially designed equipment up to the specified depth of bituminous layer as per designed level & grade, including disposal of milling material with all lead (minimum 20 km from site) and lift complete as per specification. The surface shall be free of bumps, ruts, and other imperfections including the arrangement of traffic diversion if required. Milling material recovered, shall be loaded directly onto trucks/trolleys from the milling machine & shall be the property of the contractor. The milled road surface shall be swept clean prior to opening to traffic. The milling machine is power-operated, self-propelled, and self-sufficient in power, traction, and stability to remove a thickness of BT surface to a specified depth. The machine should be able to provide a uniform profile and cross slope, and capable of accurately and automatically establishing profile grades along each edge of the machine by referencing from the existing pavement without damaging the bottom CC surface if any. The machine should have an automatic system for controlling grade elevation and cross slope etc.

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 lifts and lead of 1000 m as per MoRD Specification Clause 202. By Mechanical Means Cement Concrete

Carriage of material from quarry / crusher to work site including loading, unloading and stacking all complete. Building Rubbish Stone metal (Grit and ballast etc.) . For 5 Km.

Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide

Extra if square,rectangular hollow tubelar sections are used or grill made by flats only

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M20 grade Nominal Mix 1: 1.5 :3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Construction of solid block masonry of M20 grade solid concrete block having nominal size 400 mm x 200 mm x 200 mm in cement mortar 1:3 in Superstructure upto floor level V with all lead & lift.

Plaster on new surface on walls in cement sand mortar 1:4 including racking of joints etc. complete fine finish : . 20mm thick .

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per MoRTH Specification Clause 503.

Providing and laying bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 perecent of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sansor control to the required grade, level and alignment , rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRD Specification Clause 509 complete in all respects. for Grading-II (13 mm nominal size) Bitumen (VG-30)

Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing anti-skid surface with bitumen precoated fine grained hard stone chipping of 13.2 mm nominal size at the rate of 0.005 cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 100 C protruding 1 mm to 4 mm over mastic surface, all complete as per Clause 515.

Providing and Laying of Interlocking M-30 grade Concrete Block Pavements having thickness 100 mm as per drawings and MoRD Specification Clause 1504with M-30 Grade 0.30 Mtr x0.30 Mtr x 0.15 Mtr Edge Blocks. Category ‘B‘ : Dentated only two side like I,Z,T shape as per IRC:SP:63-2004

Providing and fixing reinforced concrete precast kerb stone or dand R.Mtr of M-20 grade cement concrete 120 cm long having 4 Nos. bars of 8 mm dia hysd and stirrups 6 Nos of 6 mm dia as per IS with in built provision of interlocking of jointing and lifting compaction of reinforced concrete by mechanical and table vibrators jointing at site with cement mortar 1:4 complete in all respect as directed by Engineer incharge on: 100 mm thick cement concrete 1:4:8 (1 Cement : 4 Coarse sand : 8 stone aggregate 20 mm thick nominal size) including excavation of earth and cutting of BT road cutting of WBM road etc. and disposal of surplus material with all lead and lift. The size of kerb shall be (11.5+16.5)/2*30+(16.5*7.5)

Providing and fixing designer cement concrete polished tiles over 20mm average thick base of CM 1 :4 (1 Cement : 4 sand) jointing with cement mortar 1 :2 ( 1cement : 2 sand) with pigment to match the shade of the tiles complete with all respect

Providing & Fixing Black Cadappa Cobble (4" X 4" x 3") Stone flooring work dressed stone (4" X 4") 3" thick in honed finished with pattern as per approved design over 25-50mm thick base in CM 1:6 including pointing with cement sand mortar 1:2 (1 cement :2 sand) match the shade of stone with joint. The cost includes all charges like material, labour, fixing, scaffolding arrangement, wastage and adhesive etc complete in all respect as per direction of Enginner in charge

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 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 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and MoRD Specification Clause 801

600 mm equilateral triangle

600 mm circular

900 mm side octagon

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1. fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and MoRTH Specification Clause 801. Direction and Place Identification signs upto 0.9 sqm size board

Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160" C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements

Supply of ‘L’ type Bollard made out of 1.25 mm thick M.S. sheet height 134 cm, welded in circular type ring section having upper dia 15 cm. and lower dia 21 cm with another attachment of 15x15 cm circular section with 15 cm. face plate and hold fast at bottom, whole body is processed in white stoving enamel and red reflective 3 hands, each of 7.5 cm end one reflective sheet of 15 cm. dia provided to it complete in all respect.

Providing & Fixing of ABS Plastic rectangle crumb of Size 250mm X 125mm X 28mm fixing with nail and vicro epoxy at interval for prevent of accident require both side reflector of specific size with visibility at least 100mtr

Painting & Artistic work of various color (Chitrakari) with drawing flower & leaves, bail, butta exterior paint including of all material etc. as per direction of engineer incharge

Supplying & Installation of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg jested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinking is 1 Hz. There should be current losses of less than 20 micro-amperes at 2.4 V in sleep-charging mode to enhance the life of the marker and a full charge should provide for a minimum autonomy of 50 hours. The height, width and length of the marker shall not be less than 10 mm X 100 mm X 100 mm. Also the surface diameter of the marker shall not be less than 100 mm respectively. The weight of the marker shall not exceed 0.5 Kilograms. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy rasin based adhesive as per manufacture’s recommendation and complete as directed by the engineer. (manufactured from 3M or equivalent)

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding: New work (Two or more coats applied @ 3.84 kg/10 Sqm). Painting Two Coats on New Concrete Surfaces

Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered /concrete surfaces as per drawing and MoRTH Specification Clause 801

Providing & fixing of Ant-Cut/Anti-Climb Welded mesh with polyester powder coating, spider clamps mushroom head bolt with SS 304 grade nut bolt and washer. The panel size of 2500mm width and height of 900mm. The panel consists of two hollow section square post size 50x50x2mm with height of 1400mm, 500mm underground & 900mm above ground at both ends. The welded mesh made up of 4.5mm dia with opening of 50x200mm, complete in all respect as per diresction of Engineer-in Charge.

Providing and fixing PU ROAD FENCE (1.25 MTRS) with following minimum specification : Material of Fence Pipe & Post: Raw Material: Should be made out of Poly Urethane (PU) based material. Technical Specification of the Fence: Dimension of Fence Pipe: The length of the Fence Pipe should be 1100 mm from front view and when the fence pipe is inserted inside the post then the total length from centre to centre of the post should be 1250 mm approx.Width should be 54 mm approx Height should be 66 mm approx.Shape of the Fence Pipe should be in rectangular. Weight of one pipe should be 900 grams approx. Heavy-duty black rubber sleeves shall be provided at both ends of the fence pipe to ensure secure insertion into the post. Dimension of Fence Post: Height of the Fence post should be 970 mm approx.Width should be 260mm approx. Base Dia should be 200 mm approx.Upper Dia oshould be 110 mm approx.Weight of one post should be 3200 grams approx. Each Fence post should consist six connecting slots (three each side) for attaching fence pipes. Shape of post should be cylindrical. Reflective Tape:Two bands of Type IV 5930M Prismatic Construction Grade Retro Reflective Sheeting should be pasted around each Fence post for improved visibility and safer rides in day as well as night.

Providing and fixing in position and true to line and level precast factory made fence / railing of approved make of M 30 grade 2.0 m high and 106 mm thick (1.50 meter long fence should have 6 nos vertical members & 3 Nos horizontal members ) including providing 2 Nos 6mm dia reinforcement of approved brand in each member of fence shall be anchored to the ground at every 125mm as per approved drawing including placing , fixing at site complete as per direction of Engineer -in-charge.

Providing and fixing RUMBLE STRIP 21 MM with following Specifiction Technical Specifications: Rumble Strip should be made out of special PU (Poly Urethane) material. Dimension of one strip should be: Length: 500 mm × Width: 125 mm × Height: 21 mm approx. Weight of one strip should be 650 grams and 1300 grams per mtr approx It should have UV Stabilized so it doesn’t fade or discolored even after long time. Rumble strip should be available In Yellow & black combination for better visibility from a long distance. Special epoxy bond should be used to fix the strip on the road surface. Rumble Strip should be tested for Material Identification for Poly Urethane (PU) as per ASTM D3418. Its UV Stabilized should be tested for 24 hours as per ASTM G154. Rumble Strip should be tested and pass for Load Capacity of 50 mt.

Geometric Design Consultancy for Urban Junctions (MoRTH/IRC-Compliant)* This item includes the end-to-end consultancy services for geometric design of urban road junctions in accordance with *MoRTH* (Ministry of Road Transport and Highways) and *IRC* (Indian Roads Congress) guidelines. The scope of work includes: 1. Topographic Survey :Detailed topographic survey using Total Station/ DGPS (as appropriate) covering a minimum radius of 75-100 m from the junction center.Identification of all physical features including road furniture, utilities, trees, structures, drains, traffic signals, signage, and encroachments. 2. Traffic and Turning Movement Survey* (if applicable):Classified volume counts and turning movement surveys to assess current traffic flow patterns. 3. Geometric Design: Development of existing layout plan. Design of optimal junction geometry considering capacity, LOS (Level of Service), pedestrian safety, NMT (Non-Motorised Transport), and future expansion needs. Preparation of improvement schemes including channelization, traffic islands, lane widths, approach gradients, visibility checks, and signal coordination. 4. Road Safety Audit (RSA): (Feasibility/Design Stage) audit as per IRC\:SP:88 and MoRTH Circulars.Identification of safety issues and integration of recommendations in the design. 5. Deliverables:Survey drawings, existing and proposed layout plans.Design report with justification.Road safety audit report CAD drawings in editable format.

Providing & fixing pre-cast concrete header for Paver Blocks on road M-25 grade pimple finish one edge chamfer size 600mm x 300mm x 150 mm for joint of paver and asphalt road manufactured in wet press vacuum technology plant with excellent finish and sharp edge, fixing in R.M.C. M-15, C.C, 10 cm thk filling of joints in C.M 1:2, including excavation, form work, mixing compacting, curing etc. complete as specified and directed.

Providing and fixing SPRING POST 600 MM with following minimum specification :-The body of Spring Post should be made of special virgin flexible material PU (Polyurethane) in highly visible fluorescent orange color. Two bands of special Heat Transfer tape of a minimum 75 mm width should be pasted through Heat Transfer Pasting Technology around the Spring Post Special epoxy bond is used to fix the spring post with road surface.Springs /Rings should be molded on the bottom of the Spring Post to ensure complete flexibility of the product. Holes of 10 mm dia should be provided on the base for better gripping on road. Dimensions Height of the post 600 mm Bottom Dia of the post 200 mm Pipe Dia 75 mm .Nails for fixing having 100 mm Length and 10 mm dia approx Weight of the Spring Post should be minium 915 gram.

Providing and Fixing SPRING POST 750 MM with following Minimum specification The body of Spring Post should be Single moulded and made of special virgin flexible material PU (Polyurethane) in highly visible fluorescent orange colour Two bands of special Heat Transfer tape of a minimum 75 mm width should be pasted through Heat Transfer Pasting Technology around the Spring Post Special epoxy bond is used to fix the spring post with road surface. Springs/Rings should be molded in the Spring Post to ensure complete flexibility of the product.Holes of 10 mm dia should be provided on the base for better gripping on road. Dimensions of the spring post should be Height of the post 750 mm, Bottom Dia of the post 200 mm Pipe Di 75 mm Nails for fixing having 100 mm Length and 10 mm dia approx Weight of the Spring Post should be Miniumum 850 grams.

Providing & fixing 3M radium tape of approved colour & Design complete in all respect as per instruction by Enginner in Charge

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