Tender For Improvement Of Various Junctions And Roads Under Zone -02 , Jda Jaipur - Dismantling Kerb Stones Dismantling kerb stones by manual means and disposal of dismantled material with all lifts and upto a lead of 1000 m as per MoRTH Specification Clause 202. 2 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) 3 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 4 Traffic Signs Retro-reflectorised Traffic Signs Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1 encapsulated lens type reflective sheeting vide Clause 801.3.1 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 MoRTH Specification Clause 801 600 mm equilateral triangle 5 600 mm circular 6 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. 7 Tack Coat 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. 8 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 minimum @ 5.2 & 5.4 per cent 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 MoRTH Specifications Clause 507 complete in all respects for Grading-I ( 19 mm nominal size ) Bitumen (VG-30) 9 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 516. 10 CEMENT CONCRETE (CAST-IN-SITU): 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. M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size). 11 M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate20mm nominal size). 12 Providing & Fixing Dual directional reflective 43 beads of circular disc, abs plastic double star cat eye of 100*75*22mm mini retro-reflective glass beads of color white/red/yellow a side provided with steel zinc plated nail of dia 12mm of length 120mm OR shank for fixing to road by hammering. Also use vicro, 3m epoxy 13 SAND STONE FLOORING 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 having minimum thickness of 25mm complete with all respect. ( as per IS 1237:2012) 14 Providing and fixing SOLAR DELINATOR made of ms pipe of 48/63 mm, dia upper top of iron cage 1 Meter Pole Energy: green led warning strobe light 3.2 Volt 600 mAh Illumination: 4 High Intensity Super Bright LEDs Cover Material: PC Function: flash- stable -close 6 Hour Sun Charged: Operates 60 Hours (Flash Mode) Photocontrol: Automatic on at Dusk; Off at Dawn IRC 67 2012 and meeting the coefficient of retro reflection values as per ASTM D 4956 Type XI table specification. The delineator shall be painted with powder coat of minimum 40 microns thickness, on top of which The structure shall be manufactured in roll forming process and shall have height not less than 800 mm above the ground, dia of ms pipe 48/63 MM DIA and shall extend not more than 50 mm below the ground while being installed 15 Providing & Fixing of Hydrose LED Kerb stone of size 500mm X X 150 mm 200mm and curb angle of 45 degrees having load carry capacity upto 800kg Led Strip & Connectors to be plastic coated in order to prevent exposure from moisture/water LED strip Length 465mm at an operation voltage of 36Volts with 22 no led in each strip with built in provision of interlocking of jointing and lifting compaction by placing 2 foundation rods in 1st & 5th leg of the curb stone & connecting male female wires between the blocks 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 Coarsesand : 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. 16 Interlocking Concrete Block Pavement with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks (measurements shall be made inner to inner side of edge blocks) Providing and Laying of Interlocking M-30 grade Concrete Block Pavements having thickness 80 mm as per drawings and as per IS 15658:2006.and all materials shall conform to MoRTH Specification Clause 602 with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks. Category ‘B‘ : Dentated only two side like I,Z,T shape as per IRC:SP:63-2004 17 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, scaffoldingarrangement, wastage and adhesive etc complete in all respectas per direction of Enginner in charge 18 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 19 CAST-IN-SITU CONCRETE: Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement.M20 grade Nominal Mix / Design Mix 20 Milling of distress bitumenous layer upto 70mm depth in a single pass with suitable milling machine (capable of milling @ 200&300 sqm of area per hr) fitted with loading conveyer of loading the filled material directly on the trucks i/c hauling and stock pilling the reclaiming to bring to required specification to reuse with the approval of engineer - in - charge for safe disposal; with all leads and lifts complete in all respect as directly by Engineer - in- charge.*Note : The unutilized quality of reclaimed bituminous mix material shall be recovered. 21 FORM WORK Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for : Walls (any thickness) including attached pilasters, buttresses plinth and string course. 22 STEEL REINFORCEMENT: Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in positionand binding (including cost of binding wire) all complete up to floor fivelevel .(‘Original producers who manufacture billet directly from ironores and roll the bilets to produce steel conforming to IS:1786)Thermo-mechanically Treated bars (Conforming of relevent IS code) 23 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 24 Extra if square,rectangular hollow tubelar sections are used or grill made by flats only 25 Providing and fixing SPRING POST 600 MM with followingminimum 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 26 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 27 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 260 mm 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 shouldconsist six connecting slots (three each side) for attaching fence pipes..Shape of post should be cylindrical. Reflective Tape:Two bands of Type IV 5930M PrismaticConstruction Grade Retro Reflective Sheeting should be pasted around each Fence post for improved visibility and safer rides in day as well as night. 28 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 8 mm 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 29 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: 21mm approx.Weight of one strip should be 650 grams and 1300grams per mtr approx It should have UV Stabilized so it doesn’t fade or discolored even after long time.Rumble strip should beavailable In Yellow & black combination for better visibility from a long distance.Special epoxy bond and fasteners 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. 30 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 physicalfeatures including road furniture, utilities, trees, structures, drains, traffic signals, signage, and encroachments.2. Traffic and Turning Movement Survey* (ifapplicable):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. 31 Laying of pre-mixed, ready to use, high performance, curing free, quick-setting geopolymer based mortar for repairing of pothole on concrete surface in following stepsi) Cutting the panel in a regular shape.ii) Chopping loose particles on the surface to minimum 50 mm depth, cleaning the existing surface thoroughly using wire brushing, water jetting, or sandblasting as necessary and getting dried.iii) Ensure the surface is sound, clean, and slightly roughened.iv) Prepare concrete by mixing water.v) Laying the surface using prepared wet mix with proper compaction and surface finishing.vi) Saw cutting or grooving to match existing joints or improve skid resistance shall be completed after initial setting.vii) No curing has to be done.Work to be done with following material (to be provided by our department) - Pre-mixed, ready to use, high performance, department) - Pre-mixed, ready to use, high performance, curing free, quick-setting mortar with following property – Curing Free, compressive strength of 20 MPa within 4 hours, Quick Setting, Non Shrink, Non Toxic and repaired surface should be ready to use after 4 hours. 32 Providing and Fixing SPRING POST 710 MM with following minimun specificationThe body of Spring Post should be made of virgin special flexible material PU (Polyurethane).. Two bands of special Heat Transfer Tape of a minimum 75 mm width must be pasted through Heat Transfer Pasting Technology around the Spring Post . It should be in three different parts: upper tubuler part should be made out of PU & two bottom parts should be made out of ABS (Astronitrilite Butadiene Styrene). All three parts should be assembled together with the help of three nuts and bolts to be used for installation too.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.18 mm hole provided on top for fixing of hooks etc.Dimensions of the Spring Post should be: Length 710mm, upper dia 80mm & bottom dia is 210mm approx. Total weight of the Spring Post should be miniumum 1795 grams
