Tender For Special Repairs At Km. 48/047 (Mnb Kalamb & Ex..Bridge) , Km 49/770 (Kalamb Bridge), Km.57/870 (Sugave Bridge) & Km.65/498 (Vanjarwadi Bridge) Of Patgaon-Khopoli Nh-548A In The State Of Maharashtra During 2026-27
Tender Overview
Project Description
Tender for Special Repairs At Km. 48/047 (Mnb Kalamb & Ex..Bridge) , Km 49/770 (Kalamb Bridge), Km.57/870 (Sugave Bridge) & Km.65/498 (Vanjarwadi Bridge) Of Patgaon-Khopoli Nh-548A In The State Of Maharashtra During 2026-27
BOQ
| Sl. No. | Item Description |
| 1 | Sealing of crack/porous concrete with Epoxy resin grout by injection through nipples complete as per clause 2804 of Technical Specification and as per approval of Engineer. (Item No. SDB Item no. 16.7) |
| 2 | Providing and fixing in position Guard Railing as per Drg. No. 15 Type C dt. 20-4-79, with 3 rows of 40mm dia. G.I. pipe 30cm a part and fixed in M.S. channels of section 100 x 50 x 6mm spaced 2.5 C/c 1:2:4 c.c. bedding of size 45 x 30 x 30cm. as per detailed drawing, with 3 coats of approved of yellow and black paint including necessary excavation in any strata. (Item No. 7.08) |
| 3 | Providing and grouting the holes by Poly Ceramic Cementitious i.e NicGrout G 06 + 53 grade cement material of as per requirement to reduce the porosity of concrete/Masonry structure and to increase the strength of structure using grouting pipes, grouting m/c, mixer etc and all relevant safety with all leads and lifts, material, machinery, labour, etc. Complete as per specification and as directed by Engineer-in-Charge. (Item No. 47.02) |
| 4 | DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen @ 4.50 per cent by weight of total mix and filler, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100mm compacted thickness .USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates) (Item No. 3.44) |
| 5 | Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on B.T. surface 2.5kg/10sqm.(VG-30 bulk bitumen rates are considered to arrive at rates) (Item No. 3.30) |
| 6 | Providing uncoursed rubble trap/quartzite/gneiss stone masonary in cement mortar 1:5 for piers, abutments, wings, returns, head-walls, parapet etc. including bailing out of water, striking joints of the non exposed faces, pointing the exposed faces with cement mortar 1:3, scaffolding, watering to masonary and etc. complete. (Item No. 11.07) |
| 7 | Providing and applying epoxy paint primer with middle coat and top coat to superstructure including scaffolding etc complete. (Item No. 19.04) |
| 8 | Metal Beam Crash Barrier -- Type-A, W : Metal Beam Crash Barrier(Providing and erecting a W metal beam crash barrier comprising of 3mm thick corrugated sheet metal beam rail, 70cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5mm spaced 2m centre to centre, 1.8m high, 1.1m below ground/road level, all steel parts and fitments to be galvanised 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 5mm, 330mm long complete as per clause 810)\\" (Item No. 7.30) |
| 9 | Providing and laying 12mm thick mastic asphalt wearing course on top of deck slab excluding prime coat 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 antiskid surface with bitumen precoated fine grained hard stone chipping of 4.75mm nominal size at the rate of 0.005 cum per 10 square metre and at an approximate spacing of 10cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg C, protruding 1mm to 4mm over mastic surface as per clause 515 etc. complete. (Item No. 14.55a) |
| 10 | Milling of existing bituminous surface to specified depth of bituminous layer including disposal of removed material with all lift and lead upto 1000m etc complete. Using machine like Writgen(W100) or equivalent (Item No. 51.134) |
| 11 | Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 900mm made out of 2mm aluminum sheet bonded with white retro reflective sheeting of Class C(Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65mm X 65mm X 6mm, 3.45m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. ClassC(Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. (Item No. 6.30e) |
| 12 | Providing and fixing Mandatory/Regulatory sign boards in circular shape of 900mm dia made out of 2mm aluminum sheet bonded with white retro reflective sheeting of Class C(Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65mm X 65mm X 6mm, 3.45m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class C(Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. (Item No. 6.28e) |
| 13 | Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/colour of 2.5mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/lux and Qd of 100 mcd/sqm/lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015). (Item No. 6.12a) |
| 14 | Supplying and Fixing of Molded Shank Raised Pavement Markers/Cat's Eye made of polycarbonate and ABS moulded body and 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 16000kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50mm, 100mm and 102 +/-2mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/-5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/-2mm and height not less than 30+/-2mm) from the body is to be a minimum value of 500 Kg. 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 manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. (Item No. 6.09) |
| 15 | Providing Polymer modified cement Mortar treatment after removing of existing, clading, plaster, gunite & cleaning and preparing the surface.Applying Polymer cement bond coat and Polymer modified cement Mortar as per manufacturer specification up to 50mm thick with 8% polymer by weight of cement to fill the all cavities & making protective cover plaster including shuttering (Item No. 51.153) |
| 16 | Providing and filling annular space around footing in rock by using concrete of M15 grade etc. complete. (Item No. 15.05) |
| 17 | Core Strengthening of Concrete Structure: Strengthening ofconcrete structure including grouting of concrete with epoxy, ACDUR-IE, as detailed in the method statement. Item includes cost ofmaterial, labour, equipment's and also removal of nozzles andfinishing of the surface after the work. (Item No. 19.45) |
| 18 | Structural Repairs to damaged concrete surface with polymer concrete/mortar with AC-ACRYLATE-REPAIR and AC-BOND-AID as detailed in the method statement including material, labour, etc., all complete as directed by engineer.(Repairs to deck slab, piers, abutment, girders and other locations up to 40mm thickness). (Item No. 19.44) |
| 19 | Masonry Bridge repair work:-Providing pointing on masonry surface of Bridge with UV resistance, Non-shrink. high strength, high abrasion, material like Poly Ironite Ceramic Cementitious(PICC) self curing cementitious material for masonry joint filling to depth of 20mm including pointing work of masonry by removing of existing loose portion of stone masonry by braking removing existing loose particles upto required depth 50mm or as per site confition cleaning with special chemicals clonon and water jet under pressure for removing algae, fungi, applying bond coat Kelox water missable epoxy before repair material application complete as per specification including cost of all material, machinery, labour, scaffolding, transportation etc. with all leads and lifts as directed by the engineer-in-charge. (Item No. 47.11) |
| 20 | Removal of Vegitation/Plants:-Removal of entire root inside the bridge portion. Remains of the root shall be treated with special chemical Steripure MBT 20. Top 50mm shall filled with high strength grout including cost of all material, machinery, labour, scaffolding, etc.as per specification and as directed by Engineer-in-Charge. (Item No. 47.05) |
| 21 | Remove loose, disintegrated and porous concrete at cracks and joints. Repair the same with epoxy or polymer modified mortar. Drill injecting holes to a depth of 2-4 inches in the concrete depending upon width of cracks, extent of damage and dimension of structural elements. Fix the grouting nozzles. Clean all loose dust particles from the cracks and holes by blowing compressed air through all the nozzles in succession. Whenever required grouting nozzle can be introduced for subsequent cementitious lime grout which is based on special limes with thixotropic agents, aldehyde based polymer and selected sands having high abrasion resistance by using Lime based Hydraulic Injection Suspension as approved by Engineer in charge. Before injecting the grout, it is advisable to make sure the nozzles are free of dust. Care is to be taken that the air pressure is monitored and maintained so as not to damage the matrix. Mix cementitious lime based hydraulic ready to use-Hydraulic Injection Suspension with 35-45% water by its weight in clean container using a low speed air driven mixer/stirrer to form a mix of uniform and flowable consistency. Depending on temperature, the water demand may vary. Lime based Hydraulic Injection Suspension should have following properties: 1. Bulk Density: 1.8 0.2 2. Compressive Strength(28 days): W/P(0.45)-Appx. 10 Mpa. It shall be applied as per manufacturer's specification.(If scaffolding is required, same shall be provided and will be paid under relevant item) (Item No. 52.40) |
| 22 | Dismantelling existing damaged Drainage Water Spout and providing 100mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface/kerb etc. complete (Item No. 19.41) |
| 23 | Providing 100mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface/kerb etc. complete. (Item No. 14.50) |
| 24 | Repair of RCC railing to bring it to the original shape, cleaning and repainting as per drawings etc. complete (Item No. 8.20) |
| 25 | Providing and laying in situ/ready mix controlled grade of M20 of trap/granite/quartzite/gneiss metal for RCC works in cut off walls/curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete.(with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/concrete batch mix plant(pan mixer) with fine agreegates of required specifications(VSI sand finely washed etc), excluding reinforcement) (Item No. 12.57) |
| 26 | Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete. (Item No. 14.01) |
| 27 | Construction of dry rubble flooring at cross drainage works etc. complete. (Item No. 14.78) |
| 28 | Providing and laying PCC in M15 grade levelling course of 100mm thick below pile cap with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/concrete batch mix plant(pan mixer) etc. complete. (Item No. 15.13) |
| 29 | Providing and applying anticorrosive treatment with epoxy zinc rich primer to the exposed reinforcement after cleaning either with wire brush or sand blasting including all tools, tackels, machinery etc. complete. (Item No. 19.39) |
| 30 | Repairing of honey combed or spilling area by chipping out the damaged spalled or honey combed portion of concrete up to rusted rebars, cleaning of all rust, scale and loose materials, scaffolding, compressed air machinery etc. complete.(item includes use of air compressor, chipping machine and scaffolding for height 8 to 10 meter) (Item No. 16.02) |
| 31 | Bearing cleaning and pier cap cleaning for the proper movement of bearing etc. complete including all tools and machineries scaffolding etc. complete as per the direction of Site in Charge. (Item No. 51.145) |
| 32 | Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/concrete batch mix plant(pan mixer) as per drawings and technical specifications etc. complete.(concrete blocks of size 0.30x 0.30x0.30m in CC M15 grade) with fine agreegates of required specifications(VSI sand finely washed etc) (Item No. 14.73) |
| 33 | Providing and laying in situ/ready mix M35 grade RCC jacketing work around the existing piers of bridges etc. complete.(with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant/pan mixer with fine agreegates of required specifications(VSI sand finely washed etc), height of 8 to 10 meter) (Item No. 16.07) |
| 34 | Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etc. complete.(prior approval of Superintending Engineer will be necessary) (Item No. 12.23) |
| 35 | Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.(By/manaual Means) a) Upto 1.50m lift Normal Rate b) 1.50m to 3.00m lift, Add 10% c) 3.00m to 4.50m lift, Add 20% d) 4.50m to 6.0m lift, Add 30% (Item No. 12.02) |
| 36 | Road Delineators: Supplying and installation of delineators(Roadway Indicators, Hazard markers, Object markers) 80 to 100cm high above ground level, painted black and white in 15cm wide strips, fitted with 80x100mm rectangular or 75mm dia. Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings (Item No. 6.15) |
| 37 | Providing & mixing liquid internal curing compound which is based on water soluble oxyethylene polymer(OEP) for RCC, Shotcrete, mortar .The liquid shall be conforming to AS 3799-1998 for curing efficiency not less than 90% & capable of improving workability, pumpability, impermeability, full hydration of all types of cement essential for optimum strength development. The dose of liquid shall be average 1.25 % by weight of cement. The liquid is to be mixed with gauging water while mixing the concrete/motar/shortcrete. (Item No. 52.24) |
| 38 | Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.(By Mechanical Means) a) Upto 1.50m lift Normal Rate b) 1.50m to 3.00m lift, Add 10% c) 3.00m to 4.50m lift, Add 20% d) 4.50m to 6.0m lift, Add 30%(12.03) |
| 39 | Excavation for foundation in soft rock including shoring and strutting,dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50m lift Normal Rate b) 1.50m to 3.00m lift, Add 10% c) 3.00m to 4.50m lift, Add 20% d) 4.50m to 6.0m lift, Add 30% (Item No. 12.08) |
| 40 | Providing and laying in situ/ready mix M-15 plain cement concrete of trap/granite/quartzite/gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of \\"V\\" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/ steel form work centering(excluding dewatering by means of pump) and including bailling out water and curing finishing inCM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00m in followinh manners(a) Height upto 5 M. (With Concrete Mixer)With fine agreegates of required specifications(VSI sand finely washed etc) i) Height up to 5 m, normal rate.ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10m Height, add 10 percent extra for every 2.50m rise (Item No. 17.38) |
| 41 | Providing and laying in situ/ready mix M-30 plain cement concrete of trap/granite/quartzite/gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of \\"V\\" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/ steel form work centering(excluding dewatering by means of pump) and including bailling out water and curing finishing inCM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00m in followinh manners(a) Height upto 5 M. (With Concrete Mixer)With fine agreegates of required specifications(VSI sand finely washed etc) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10m Height, add 10 percent extra for every 2.50m rise. (Item No. 17.41) |
| 42 | Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete.. (Item No. 14.01) |
| 43 | Providing and laying filter material underneath pitching in slopes as per drawings and technical specifications etc. complete. (Item No. 14.74) |
| 44 | Providing and laying weep holes of 100mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. (Item No. 17.37) |
| 45 | Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete.(by granular material) (Item No. 12.70) |
| 46 | Providing soling using 80mm size trap metal in 15cm. layer including filling voids with Crushed sand/grit, ramming, watering etc. complete. (Item No. 21.40) |
| 47 | Providing cast in situ/ready mix M20 grade cement concrete for head walls of CD work/retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete.(with reversible drum type mixer/concrete batch mix plant(pan mixer) with SCADA (Item No. 11.29) |
| 48 | Excavation for foundation in hard rock by chiselling and wedging or line drilling including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50m lift Normal Rate b) 1.50m to 3.00m lift, Add 10% c) 3.00m to 4.50m lift, Add 20% d) 4.50m to 6.0m lift, Add 30% (Item No. 12.11) |
| 49 | Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete(Material obtained from departmental Land) (Item No. 2.27) |
| 50 | Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading-I Material (Item No. 3.01) |
| 51 | Construction of dry lean cement concrete Sub-base over a prepared sub-grade with coarse and fine aggregate(natural sand/VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25mm, , cement content not to be less than 150kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor/by suitable means as approved by Engineer-in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant(Pan mixer) etc. complete. (Item No. 5.13) |
| 52 | Providing and laying 125 micron Low Density Polyethylene(LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement including all materials and labour complete. (Item No. 5.19) |
| 53 | Providing and laying in-situ M40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate(natural sand/VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver, compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound/by providing cement vata in cement Mortar 1:8 @0.6m X 0.6m centre to centre, admeasuring 80mm at bottom and 40mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant(Pan mixer) etc. complete. (Item No. 5.03) |
| 54 | Providing and fixing in position TMT FE 500, 32mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60cms. Long and at 30.00cm. C/C and wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete. (Item No. 5.14) |
| 55 | Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12mm dia. 70cms.long and at 30.00cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening, supported by assembly of TMT FE 500, chairs with proper alignment etc. complete. (Item No. 5.16) |
| 56 | Cutting transverse contraction joints 3 to 4mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay/slab etc. complete including subsequent widening of the groove 8 to 10mm. wide at top having depth of 15mm. as directed by Engineer incharge. (Item No. 5.17) |
| 57 | Providing to contraction joints polysuphide sealent(Pouring grade) confirming to BS : 5212-1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam backer rod of required diameter(appraox. 25% larger than the initial 3mm.to 4mm. joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet/air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer.(A) Contraction and longitudinal joints(15mm. deep x 8mm.wide) (Item No. 5.18) |
| 58 | Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600mm dia made out of 1.5mm aluminum sheet bonded with white retro reflective sheeting of Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65mm X 65mm X 6mm, 3.45m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. (Item No. 6.27a) |
| 59 | Providing and fixing of retro-reflectorised informatory sign board rectangular/Square in shape having area less than 0.9 square metre made out of 2mm aluminum sheet bonded with white retro reflective sheeting of Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3, supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint and supported on one no. mild steel angle iron post 75mm x 75mm x 6mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25cm width including GI fixures and transportation etc.complete.The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded. Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. (Item No. 6.33a) |
| 60 | Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600mm made out of 1.5mm aluminum sheet bonded with white retro reflective sheeting of Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65mm X 65mm X 6mm, 3.45m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class B(Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. (Item No. 6.29a) |
| 61 | Providing and laying of reinforced cement concrete in M-30 grade approach slab/Rigid Pavement including formwork complete with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/concrete batch mix plant(pan mixer) as per drawings and technical specifications etc. complete with fine agreegates of required specifications(VSI sand finely washed etc)(excluding reinforcement) (Item No. 14.87) |
| 62 | Prime coat-Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying, primer at the rate of 0.60kg/sqm using mechanical means. (Item No. 3.29) |
| 63 | Providing and applying tack coat on the prepared surface heating by flames in Boiler and spraying bitumen with sprayer on Concrete surface treated with primer @ 3.25kg/10sqm(VG-30 bulk bitumen rates are considered to arrive at rates) (Item No. 3.33) |
| 64 | Providing and laying 12mm thick mastic asphalt wearing course on top of deck slab excluding prime coat 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 antiskid surface with bitumen precoated fine grained hard stone chipping of 4.75mm nominal size at the rate of 0.005 cum per 10 square metre and at an approximate spacing of 10cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg C, protruding 1mm to 4mm over mastic surface as per clause 515 etc. complete. |
| 65 | BITUMINOUS CONCRETE:-Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @ 5.20 per cent by weight of total mix and filler, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 50mm compacted thickness with specified grade of Bitumen, Excluding prime/tack coat. For Bitumen of specified grade -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates) (Item No. 3.48) |
| 66 | Providing and laying in PCC M15 grade leveling course below approach slab complete with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/concrete batch mix plant(pan mixer) as per drawings and Technical specifications etc. complete with fine agreegates of required specifications(VSI sand finely washed etc) (Item No. 14.58) |
| 67 | Providing and filling 20mm thick compressible fibre board in expansion joint complete as per drawings and technical specifications etc. complete. (Item No. 14.63) |
| 68 | Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40Kilogrameach complete as per drawings and Technical specifications etc. complete.(boulder laid without wire crates) (Item No. 14.69) |
| 69 | Providing and casting in situ/ready mix PCC M15 grade of trap metal for coping to head walls/parapet including centering, form work, compaction and curing etc. complete.(with reversible drum type mixer/concrete batch mix plant(pan mixer) with SCADA with fine agreegates of required specifications(Natural sand/VSI sand finely washed etc) (Item No. 11.30) |
| 70 | Providing and laying of filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition as per drawing and technical specifications etc. complete. (Item No. 12.72) |
| 71 | Providing and laying in situ/ready mix controlled grade of M25 of trap/granite/quartzite/gneiss metal for RCC works in cut off walls/curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete.(with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/concrete batch mix plant(pan mixer) with fine agreegates of required specifications(VSI sand finely washed etc), excluding reinforcement) (Item No. 12.59) |
| 72 | Providing and applying epoxy paint primer with middle coat and top coat to superstructure including scaffolding etc complete. |
| 73 | Construction Material Testing |
| 74 | Royalty Please Enable Macros to View BoQ information |
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