Tender For Widening And Strengthening Of Sherpur To Gelpur Via Jodiya Chanwadi Bhaukhar Km. 4/0 To 14/0 (Mdr-199) Job No. Crif/1132/ Rj/2024-25) - 1 PART - A : ROADWORK 2 Clearing and grubbing road landincluding uprooting rank vegetation, grass, bushes, shrubs, saplingsand trees girth upto 300 mm, removal of stumps of trees cut earlierand disposal of unserviceable materials and stacking of serviceable material upto a lead of 1000m including removal and disposal of top organic soil not exceeding in 150 mm thickness as per MORTH specification clause 201 Bymechanical Means . In area of light jungle 3 Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead up to 50 meters, exclusive of compensation of earth [MoRTH specification : Clause 301 to 305] In ordinary Soil Mechanically by power shovel, including mechanical loading and carriage up to 50m. 4 Extra for laying earth as per specification for compaction in 200 mm thick loose layers and dressing [MoRTH Specification Clause 305.3.5].BY MECHANICAL MEANS, using Motor Grader, from earth in stock piles with all lead and lift but excluding rolling and watering. 5 Extra for watering the earth to bring the earth up to required O.M.C excluding rolling 6 Extra for rolling to specification with the use of Vibratory roller when earth is at suitable moisture content with desired field density not less than 100% of maximum dry density (Modified Heavy Proctor test).excluding watering. 7 Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 Tonne to meet requirement of Table 300-2 including cost of compensation for earth taken from private land with ALL lead As per MoRTH specification Clause No. 305. 8 Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202.By Mechanical Means :Bituminous courses 9 Providing laying spreading and compacting specified graded sand, gravel as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motoe grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labour, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. with all lead For Grading I Material 10 Providing laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in wet mix plant, carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactorto achieve the desired density including all material, labour, mach-nery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] including with all leadFor Grading III Material 11 Providing, laying, spreadingand compactingstone aggregate of as per table 400-10 and 400-11Wet Mix Macadam specification including premixing the material with water to OMC inwet mix plant as per approved design mix, carriage of mixed material by Tipper to site laying in uniform layers with motor grader/F.E.Loader/paver finisher, in sub base/ base course on a well prepared under base and compacting with vibrotry roller to achieve the desired density including lighting, guarding, barricading and maintance of diversion etc. (MoRTH specification : Clause 406) by mechanical mean withall lead. 12 Providing and applying primer coat over prepared surface or granular base with bitumen emulsion(SS-1)as per IS: 8887 & manufacturer’s specifications @ 7 kg /10 sqm with a self propelled of towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MORTH specification CI 502,112 ( Including cleaning of road surface ) 13 Providing and applying tack coat on the prepared surface ,withbitumen emulsion (RS-1) as per IS : 8887 & manufacturer’s specifications @ 2.25 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 CI.503,112 ( Including cleaning of Road Surface ) 14 Providing and laying Dense Bituminous Macadam on prepared surface with specified graded crushed aggregates as per table 510 and design mix for base/binder course including loading of material with F.E loader heating of binderaggregate and filler in approved hot mix plant as per clause 6.5 of manual transporting the mixed material by tippers and laying with sansor paver finisher as per clause 507.3.5 to the required level and grade rolling by self propelled power rollers and vibratory rollers or pneumatic tyred roller 150-250KN. TP=0.7MPa to achieve the desired density (approved by the department) but excluding cost of primer/tack coat. [MoRTH Specification : Clause 507,112] including antistripping agent with all lead. Grading II (19 mm nominal size) - Bitumen @ minimum 4.5 % of mix (VG-30 grade) & thickness 50 - 75 mm 15 Providing and laying bituminous concrete as per design mix on preparedsurface with specified graded stone as per table 500-18 for wearing course including loading of aggregate with F.E loader and hot mixing of binderand 2% cement filler with aggregates in approved hot mix plant as per clause 6.5 of manual Transporting the mix material with tipper to paver and laying with sensor paver finisher (as per clouse 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 -509,112) including Antistripping Agent with all lead.Grade-II Bitumen @ minimum 6 % of mixVG-30 grade 16 Add Extra for adding Shreaded Plastic Waste as per Guidelines envisaged in IRC:SP:98-2013 over item of (Bitumen Concrete ) @ 8% of the quantity of Bitumen by weight including mixing of aggregate and plastic waste in Hot Mix Plant (the Bitumen content will be as per respective Clause of Morth Specificaitons. 17 Construction of Pedestal for fixing of inauguration / foundation ceremony stone pattikafor all building and road work complete with clearing levelling and dressing of ground and fixing of granite stone on pedestal including cost of granite stone and grooving etc. in stone/ brick masonry as per direction of engineer in chargeincluding all necessary arrangement Size of Granite Pattika 0.90 Sqm 18 PART - B : C.C. PAVEMENT 19 Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume andstock piling at designated locations and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202. 20 Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead up to 50 meters, exclusive of compensation of earth [MoRTH specification : Clause 301 to 305] In ordinary Soil Mechanically by power shovel, including mechanical loading and carriage up to 50m. 21 Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202.By Mechanical Means :Bituminous courses 22 Providing laying spreading and compacting specified graded sand, gravel as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motoe grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labour, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. with all lead For Grading I Material 23 Providing laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in wet mix plant, carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactorto achieve the desired density including all material, labour, mach-nery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] including with all leadFor Grading III Material 24 Construction of dry lean cement concrete sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size ofcoarse aggregate not exceeding 25 mm , aggregate cement ratio not to exceed 15:1 , aggregate gradation after blening to be as per Table 600-1, cement content not to be less than 150 Kg/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 as per mix design, transported to site, laid with a hydrostatic paver with electronic sensor, compacting with 8-10 tonne vibratory roller, finishing and curing complete as per MoRTH specification clause 601. 25 Providing and laying controlled cement concrete for cement concrete pavements including mixing and vibrations concrete with necessary needle vibrators and surface with screed board vibrating complete in all respect with 20/25 mm stone aggregate (crusher broken) including anti-skid textured finish to required camber/ superelevation and grade including frame work, vaccume proces dewatering, seperatiom membaren of 125 micron thickness as antifraction layer, cutting of tranverses and longitudinal joints, 4 to 6 mm width with joint filling by sealent,25 mm wide Expansion joints using 25 mm impregated bitumen board including dowel bars in prescribed intervel with curing etc. as per specification(-do-) with cement concrete M-40 grade 26 Providing and fixing of Precast concrete interlocking blocks ofmanufactured from fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS : 6717-2001. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the instructions of Engineer-in-charge. The rates to be inclusive of all lead, lift, lifts & taxes general specifications of blocks.1. Shape : As specified by Engineer-in-charge.2. Tensile splitting strength and breaking load as per BS : 6717-2001 3. Colour : Grey cement natural colour 4. Variation in Dimension : Less than 1.6mm. 5. Variation in thickness : Less than 3.2mm 80mm thick, Medium traffic category,M40 Grade designation blocks 27 PART -C : UTILITY PIPE ( SYPHONE) 28 Earth work in excavation for foundation of structure complete with all lift, dewatering shoring and shuttering etc.including refilling of trenches in 25.mm layers, ramming, watering and disposal of surplus soil within a lead of 1000 metres, as per drawing and technical specfication.[MoRTH Specification : Clause : 304] In ordinary Soil [MoRTH Specification : Clause : 301] Depth upto 3m 29 Providing and laying mechnically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/Bed level.[MoRTH Specification : Clause 1000/1700]Cement concrete 1:3:6 mix with stone aggragate 40mm crusher broken. 30 Providing and laying Random Rubble masonry in foundation upto a depth of 1.50 metres and 1.50 metres above Ground /Bed level.[MoRTH Specfication: Clause 1000/1400]Cement sand mortar 1:6 31 Providing and fixing precast cement concrete coping 1:2:4 mix, 50mm thick complete as per specifications 32 Plastering with cement mortar (1:3) on brick work in substructure as per Technical specifications MoRTH Section 1300,2200. 33 Providing and laying reinforced cement concrete Pipe NP3 for culverts on first class bedding of granular material in single row incluidng fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry work in head wall and parapets Clause 2905 300 mm dia 34 Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for AA class loading as per IRC specifications including to effect of impact, EQ etc. complete on form base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal size the work includes required safety measures construction of drain for diversion of flowing water cost of design of RCC Precast Box and its proof checking from IIT/MNIT Jaipur complete in all respect as per specifications Size 1.00 M x 1.00 M 35 PART -D : PROTECTION WORK 36 Earth work in excavation for foundation of structure complete with all lift, dewatering shoring and shuttering etc.including refilling of trenches in 25.mm layers, ramming, watering and disposal of surplus soil within a lead of 1000 metres, as per drawing and technical specfication.[MoRTH Specification : Clause : 304] In ordinary Soil [MoRTH Specification : Clause : 301] Depth upto 3m 37 Providing and laying mechnically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/Bed level.[MoRTH Specification : Clause 1000/1700]Cement concrete 1:3:6 mix with stone aggragate 40mm crusher broken. 38 Providing and laying Random Rubble masonry in foundation upto a depth of 1.50 metres and 1.50 metres above Ground /Bed level.[MoRTH Specfication: Clause 1000/1400]Cement sand mortar 1:6 39 Providing and fixing precast cement concrete coping 1:2:4 mix, 50mm thick complete as per specifications 40 Providing Cement pointing 1:2 deep variety (cut or weather) on brick, stone and tile work at all levels.[MoRTH Specfication : Clause 1000/1300] 41 Providing A.C pipe Weep holes 150mm dia in Masonry/Plain Concrete/.Reinforced Concrete abutment, wing wall/return wall complete as per drawing and technical specfication.[MoRTH Specification Clause 2205] 42 PART-E: BOX CULVERT1nos 2 Row@1 X 1 M Ch. 9/325 43 Earth work in excavation for foundation of structure complete with all lift, dewatering shoring and shuttering etc.including refilling of trenches in 25.mm layers, ramming, watering and disposal of surplus soil within a lead of 1000 metres, as per drawing and technical specfication.[MoRTH Specification : Clause : 304] In ordinary Soil [MoRTH Specification : Clause : 301] Depth upto 3m 44 Providing and laying mechnically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/Bed level.[MoRTH Specification : Clause 1000/1700] Cement concrete 1:3:6 mix crushed stone aggregates 20mm nominal size. 45 Cement Concrete for plain/reinforced concrete in open foundation, any level, complete as per drawing and technical specifications. [MoRTH Specification Section 1700&1500] Concrete M25 grade in R.C.C. 46 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. (Original producers who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786) Thermo-mechanically Treated bars (Conforming of relevent IS code) 47 Cement Concrete for plain/reinforced concrete in open foundation, any level, complete as per drawing and technical specifications. [MoRTH Specification Section 1700&1500] Concrete M20 grade In P.C.C. 48 Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for AA class loading as per IRC specifications including to effect of impact, EQ etc. complete on form base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal size the work includes required safety measures construction of drain for diversion of flowing water cost of design of RCC Precast Box and its proof checking from IIT/MNIT Jaipur complete in all respect as per specifications Size 1.00 M x 1.00 M 49 PART -F : DRAIN WORK 50 Earth work in excavation for foundation of structure complete with all lift, dewatering shoring and shuttering etc.including refilling of trenches in 25.mm layers, ramming, watering and disposal of surplus soil within a lead of 1000 metres, as per drawing and technical specfication.[MoRTH Specification : Clause : 304] In ordinary Soil [MoRTH Specification : Clause : 301] Depth upto 3m 51 Providing and laying mechnically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/Bed level.[MoRTH Specification : Clause 1000/1700]Cement concrete 1:3:6 mix with stone aggragate 40mm crusher broken. 52 Providing and laying RCC M20 mix with stone aggregate 20mm (nominal size) mechnically mixed and vibrated for RCC work in slab in superstru-cture upto 4 metre above 1.5 metre level from Bed/ Ground level, excluding steel reinforcement but including centering and shuttering laid in position.[MoRTH Specification : Clause 1000/1700] 53 Providing and fabricating steel reinforcement fot R.C.C works including cutting, bending, placingin position and binding complete including cost of binding wire .[MoRTH Specification : Clause 1000/1600] Cold twisted bars 54 Providing and fixing of reinforced Ferro-Cement drain covers designed for A & AA class loading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks, Admixtures like plasticizer, bond improving compound, shrinkage, resistance compound, abrasion resistant complete as per approved design etc.For Class - AA loading Span 701 to 1200 mm Standard size 1500x600mm 55 PART -G : FLUSH CAUSEWAY 56 Earth work in excavation for foundation of structure complete with all lift, dewatering shoring and shuttering etc.including refilling of trenches in 25.mm layers, ramming, watering and disposal of surplus soil within a lead of 1000 metres, as per drawing and technical specfication.[MoRTH Specification : Clause : 304] In ordinary Soil [MoRTH Specification : Clause : 301] Depth upto 3m 57 Providing and laying mechnically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/Bed level.[MoRTH Specification : Clause 1000/1700]Cement concrete 1:4:8 mix withstone aggregate 40 mm crusher broken. 58 Providing and laying Random Rubble masonry in foundation upto a depth of 1.50 metres and 1.50 metres above Ground /Bed level.[MoRTH Specfication: Clause 1000/1400]Cement sand mortar 1:6 59 Providing laying spreading and compacting specified graded sand, gravel as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motoe grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labour, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. with all lead For Grading I Material 60 Construction of dry lean cement concrete sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size ofcoarse aggregate not exceeding 25 mm , aggregate cement ratio not to exceed 15:1 , aggregate gradation after blening to be as per Table 600-1, cement content not to be less than 150 Kg/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 as per mix design, transported to site, laid with a hydrostatic paver with electronic sensor, compacting with 8-10 tonne vibratory roller, finishing and curing complete as per MoRTH specification clause 601. 61 Providing and laying controlled cement concrete for cement concrete pavements including mixing and vibrations concrete with necessary needle vibrators and surface with screed board vibrating complete in all respect with 20/25 mm stone aggregate (crusher broken) including anti-skid textured finish to required camber/ superelevation and grade including frame work, vaccume proces dewatering, seperatiom membaren of 125 micron thickness as antifraction layer, cutting of tranverses and longitudinal joints, 4 to 6 mm width with joint filling by sealent,25 mm wide Expansion joints using 25 mm impregated bitumen board including dowel bars in prescribed intervel with curing etc. as per specification(-do-) with cement concrete M-40 grade 62 PART -H: ROAD FURNITURE 63 S&F in positioncut stone neatly dressed including earth work, C.C. 1:4:8 painting with enamel paint engraving letters and numerals as per IRC standard design complete.5th Km. Stone 64 S&F in positioncut stone neatly dressed including earth work, C.C. 1:4:8 painting with enamel paint engraving letters and numerals as per IRC standard design complete.Ordinary Km. Stone for NH 65 S&F in positioncut stone neatly dressed including earth work, C.C. 1:4:8 painting with enamel paint engraving letters and numerals as per IRC standard design complete.200 M. Stone. 66 Supply of direction and place identification sign boards made out of 2mm thick MS sheet framed to angle iron 40 x 40 x 5mm and 2 vertical posts of angle iron 65 x 65 x 6mm, 4.60m long with hold fasts including excavation and fixing with CC 1:4:8 (30 x 30 x 60cm) and transportation with painting with superior grade enamel paint of approved quality including lettering and figuring etc. complete as per IRC standard size 160 x 180cm (project board) 67 Providing and erecting direction and place identification retro - reflectorised sign as per IRC:67 made of high intensity grade sheeting exclusive of lettering, border & signs fixed over aluminium sheeting, 2 mm thick fixed on a mild steel angle iron frame 50mmx50mmx6mm supported on mild steel angle iron post 75 x 75 x 6 mm upto the top of sign board, length of post from bottom of sign boardis 2.85 m. upto foundation level post duly painted in black and white synthetic enamelalternate ship 30cm. wide fixed to the ground by means properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60 Cm , 60 Cm below ground level as per approved drawing & as per MORTH specifications clause 801. Double angle post 120 cm. X 90 cm. 68 Providing and erecting direction and place identification retro - reflectorised sign as per IRC:67 made of high intensity grade sheeting exclusive of lettering, border & signs fixed over aluminium sheeting, 2 mm thick fixed on a mild steel angle iron frame 50mmx50mmx6mm supported on mild steel angle iron post 75 x 75 x 6 mm upto the top of sign board, length of post from bottom of sign boardis 2.85 m. upto foundation level post duly painted in black and white synthetic enamelalternate ship 30cm. wide fixed to the ground by means properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 60 Cm , 60 Cm below ground level as per approved drawing & as per MORTH specifications clause 801. Double angle post90 cm. X 60 cm. 69 PART -I : ROAD SAFETY 70 Providing and fixing of retro- reflectorised inclusive cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting lettering, border & signs fixed over aluminium sheeting, 1.5 mm thick, fixed on mild steel angle iron frame 50mmx50mmx6mm supported on a mild steel angle iron post 75mmx75mmx6mm upto the top of sign board, length of post from bottom of sign boardis 2.85m. upto foundation level post duly paintedin black & white synthetic enamel.fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 Cm x 45 Cm x 60Cm, 60 cm below ground level as per approved drawing & as per MORTH specification Cl. 801. 90 Cm equilateral triangle 71 Providing and fixing of retro- reflectorised inclusive cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting lettering, border & signs fixed over aluminium sheeting, 1.5 mm thick, fixed on mild steel angle iron frame 50mmx50mmx6mm supported on a mild steel angle iron post 75mmx75mmx6mm upto the top of sign board, length of post from bottom of sign boardis 2.85m. upto foundation level post duly paintedin black & white synthetic enamel.fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 Cm x 45 Cm x 60Cm, 60 cm below ground level as per approved drawing & as per MORTH specification Cl. 801. 60 Cm circular 72 Providing and fixing of retro- reflectorised inclusive cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting lettering, border & signs fixed over aluminium sheeting, 1.5 mm thick, fixed on mild steel angle iron frame 50mmx50mmx6mm supported on a mild steel angle iron post 75mmx75mmx6mm upto the top of sign board, length of post from bottom of sign boardis 2.85m. upto foundation level post duly paintedin black & white synthetic enamel.fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 Cm x 45 Cm x 60Cm, 60 cm below ground level as per approved drawing & as per MORTH specification Cl. 801. 80 cm x 60 cm rectangular 73 Supply & fixing of Shevronsign of size 600x450mm made out of alluminium sheet 2mm thick with fixing provision onM.S. angleiron post50x50x6mm, 3M. long screwed with stainless steel nut bolts of 8 M. dia, plate is covered byhigh intensity graderetro-reflectivesheeting & black reflective arrows, complete in all respect. 74 Supply & fixing of Swiss type of Hazard marker, made out of 2 mm thick M.S. sheet size of box is 15x15 cm with hold fast at bottom, the body is painted in orange stoving enamel paint with white/high intensity grade micro-prismatic type sheeting, on all four side. 75 Providing overhead signs with a corrosion resistant 2 mm thick aluminium alloy sheet with high intensity grade retro- reflective sheeting of encapsulated lens exclusive lettering, border & signs type with vertical and lateral clearance installed over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans as per MORTH specifications clause 802.2, 802.3 & 802.7.Truss and Vertical support 76 Providing overhead signs with a corrosion resistant 2 mm thick aluminium alloy sheet with high intensity grade retro- reflective sheeting of encapsulated lens exclusive lettering, border & signs type with vertical and lateral clearance installed over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans as per MORTH specifications clause 802.2, 802.3 & 802.7.Aluminium Alloy plate for over head sign 77 Raised Pavment Marker ( Cats Eyes): Supplyingand Fixing of Molded Shank Raised Pavement Markers 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 16000 kg 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 50 mm, 100 mm and 100 mm 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 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 700 Kgf. 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 2 years pre qualified warranty certificate from the manufacturer for satisfactory field performance during the time of bid submission 78 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 ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2m. centre-to-centre, 1.8 m. high, 1.1 m 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 5 mm, 330 mm long complete as per MORTH specification Clause 810. 79 Supplying and fixing delineator with 30cm. outer dia RCC hume pipe NP-2 (as per IS 458-1971) pipe 1.0m. Long, 40cm. embedded in cement concrete 1:4:8. block of size 50cm.x50cm.x40cm. including excavation upto 40 cm. depth. The inside of pipe shall be filled with cement concrete 1:4:8 (1 cement : 4 coarse sand : 8 coarse aggregate with nominal size aggregate 20mm size)top with semi circular humping. The pipes shall be painted white/black with enamel paintwith white round reflector7.5 cm. dia at top on sidefacing the traffic and opposite side ( as per IRC-79 ). 80 Providing and fixing of retro- reflectorised inclusive cautionary, mandatory and informatory sign as per IRC-67 made of high intensity grade sheeting lettering, border & signs fixed over aluminium sheeting, 1.5 mm thick, fixed on mild steel angle iron frame 50mmx50mmx6mm supported on a mild steel angle iron post 75mmx75mmx6mm upto the top of sign board, length of post from bottom of sign boardis 2.85m. upto foundation level post duly paintedin black & white synthetic enamel.fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 Cm x 45 Cm x 60Cm, 60 cm below ground level as per approved drawing & as per MORTH specification Cl. 801. 90 cm high octagon 81 Providing and fixing Machine pressed cement concrete (M-20) compressed with hydraulic compression machine kerbs or dands of size upto 60 cm. Length as per drawing, jointing with cement mortar (1:3) over 20mm thick base cement mortar (1:6) & painting the exposed surface with enamel paint of approved brand complete work as per direction of Engineer-in-charge size 15 cm. x 38 cm.. 82 Providing and laying of hot applied thermoplastic compound inclusive type I reflectrosing glass beads as per table 800-3, 800-4 applied in uniform thickness of at least 2.5 mm and spread uniformly with reflectorising glass beads type II in addition @ 250 gms per Sqm with a road marking machine as per IRC: 35 complete with traffic diversion arrangement as per MORTH specification clause 803.4. 83 PART -J : PLANTATION 84 Supply & planting of shady plants (Neem, Peepal, Goolar, Jamun, Imli or other specified) along road side including the following activities :1) Preparation of soil including cleaning & removing of unwanted shurbs removal of stones & garbage.2) Supply of plant at site of two years of age & height more than 1.50 mtr.3) Supply of dry manure (Farm yard manure organic)4) Supply of insecticides 5) Digging of pits size 60x60x60 cms. Including removal of stones, Manuring application of insecticides & watering at least 15 litre per plant after planting. 6) Half brick circular tree guard in second class bricks, internal dia 1.25 meter and height1.20 meter above ground and 0.20 meter below ground, bottom two courses laid dry and top three courses in cement mortar 1:6 (1 cement : 6 sand) and the intermediate courses being in dry honey comb masonry, as per design complete. 7) Watering to Plants. 8) Maintenance of Plants by the contractor including of pits/bids preparation of Thavala Hoeing weeding etc. & application of intersecticides etc. & security. If the plant die during maintenance contractor has to replace same height plant at his own cost.
