Tender For Repair And Reconstruction Of Roads Cd Works On Various Road In Division Jalore Pkg No. Rj-18-01/Natural And Man Made Disaster/2024-25 - Construction ofOon to Bhainswara road Part - ARoad workClearing 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 By mechanical Means .A. In area of light jungle 2 Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead upto 495 metres, exclusive of compensation of earth [MoRTH specification : Clause 301 to 305]In Hard SoilWhen excavation and loading is done mechanically using Bull Dozar, F.E.Loader and carriage is done by tipper/dumper (6T capacity). 3 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. 4 Extra for watering the earth to bring the earth upto required O.M.C excluding rolling 5 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 95% of maximum dry density (Modify Heavy Proctor test), excluding watering. 6 By Plant Mix Method (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 on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 ) (incl. lead upto 1000M & all lifts) For grading-II 7 Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) (incl. lead upto 1000M & all lifts).c) For Grading III Material 8 Providing, laying, spreadingand compactingstone aggregate of specfic as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing roll-ing with vibratory rollerin stages to proper grade and camber, applying and brooming requisite type of screening and binding materials to fill-up the interstices of coarse aggregates watering (with water browser) and rolling making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specfication : Clause 404] Grading II , 63 mm to 45 mm@ 0.91 cum per 10 Sqm for compacted thickness of 75 mm.(Crusher broken) Stone screening type B 9 Providing, laying, spreadingand compactingstone aggregate of specfic as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing roll-ing with vibratory rollerin stages to proper grade and camber, applying and brooming requisite type of screening and binding materials to fill-up the interstices of coarse aggregates watering (with water browser) and rolling making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specfication : Clause 404]Grading III,53 mm to 22.4 mm, @ 0.91 cum per 10 Sqm for compacted thickness of 75 mm.(Crusher broken) Stone screening type B 10 Construction ofun-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified) and water finishing to lines and grade as per drawingand Technical Specification Clause 1501, Using vacuum dewatering with required machinery 11 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.H Curve =25 12 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 180 cm. x 120 cm. 13 …..do…...150 cm. x 90 cm. 14 …..do…...120 cm. x 75 cm. 15 Supply & fixing of precast reinforced cement concrete M-15 grade kilometre stone of standard design as per IRC: 8-1980, fixing in position in cement concrete 1:4:8 including painting and printing etc.5th Kilometre stone 16 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 17 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. 18 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. 19 Supply & fixing of L type Bollard made out of 1.25mm thick M.S sheet, height 134 cm. welded in circular typering section havingupper dia 15 cm. and lower dia 21 cm. with another attachment of 15cm. X 15cm.circular section with15 cm. face plateand hold fast at bottom , whole body isprecessedin white stoving enamel and red reflective 3 hands, each of 7.5 cm. end onereflective sheetof 15 cm. diaprovided to it, complete in all respect. 20 Supply & fixing flood gauge (water gauge) as per IRC 67 standard 200cm. long fixed on angle iron post 50mmx50mmx6mm, 2.60m. Long fixed cement concrete M-15 mix size 30x30x60 cm. Complete including transportation excavation etc. complete. 21 Part B(C D WORK) Hume pipe Culvert 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 3 meter 22 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 hand broken aggregate. 23 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 24 Providing Cement pointing 1:2 deep variety (cut or weather) on brick, stone and tile work at all levels.[MoRTH Specfication : Clause 1000/1300] 25 Plain/reinforced cement concrete in substructure complete as per drawing and technical specifications MoRTH Section 1500,1700, 2200.PCC Grade M-20Height upto 5.00m. 26 Supplying, fititng and placing HYSD bar reinforcement in substructure complete as per drawing and technical specification MoRTH Section 1600,2200. 27 Providing and laying reinforced cement concrete pipes N.P.4 for culverts including jointing ends and fixing collar with cement mortar 1:2 [MoRTH Specfication : Clause : 1000/2900] 1200 mm dia 28 Providing and laying filter material underneath pitching on slopes complete as per drawing and MoRTH specifications clause 2504. 29 Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and MoRTH specifications clause 2504.Using Stone/ Boulder weighing not less than 40 Kg., thickness not less than 150mm & specific gravity not less than 2.65. 30 Providing and laying boulders quarry stone apron without wire crates on river bed for protection against scour with stone boulders weighing not less than 40 Kg each (specific gravity not less than 2.65) complete including excavation for trimming for preparation of bed as per drawing and MoRTH specifications clause 2503. 31 A/R JAITPURAPart - ARoad workClearing 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 By mechanical Means .A. In area of light jungle 32 Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead upto 495 metres, exclusive of compensation of earth [MoRTH specification : Clause 301 to 305]In ordinary Soil. When excavation and loading is done mechanically using Bull Dozar, F.E.Loader and carriage is done by tipper/dumper (6T capacity). 33 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. 34 Extra for watering the earth to bring the earth upto required O.M.C excluding rolling 35 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 95% of maximum dry density (Modify Heavy Proctor test), excluding watering. 36 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 37 By Plant Mix Method (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 on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 ) (incl. lead upto 1000M & all lifts) For grading-II 38 Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) (incl. lead upto 1000M & all lifts).c) For Grading III Material 39 Providing, laying, spreadingand compactingstone aggregate of specfic as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing roll-ing with vibratory rollerin stages to proper grade and camber, applying and brooming requisite type of screening and binding materials to fill-up the interstices of coarse aggregates watering (with water browser) and rolling making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specfication : Clause 404] Grading II , 63 mm to 45 mm@ 0.91 cum per 10 Sqm for compacted thickness of 75 mm.(Crusher broken) Stone screening type B 40 Providing, laying, spreadingand compactingstone aggregate of specfic as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing roll-ing with vibratory rollerin stages to proper grade and camber, applying and brooming requisite type of screening and binding materials to fill-up the interstices of coarse aggregates watering (with water browser) and rolling making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specfication : Clause 404]Grading III,53 mm to 22.4 mm, @ 0.91 cum per 10 Sqm for compacted thickness of 75 mm.(Crusher broken) Stone screening type B 41 Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 8.5 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 ) 42 Providing and applying tack coat on the prepared surface ,withbitumen emulsion as per IS : 8887 & manufacturer’s specifications @ 2.75 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 ) 43 Providing and laying open graded premix carpet 20mm thick (compacted) on prepared surface in a single course as wearing course aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm.(VG-30 grade) and aggregates in Hot Mix Plant, transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne but excluding cost of tack and seal coat with lead for mix of material 1 Km.[MORTH Specification : Clause 511,112] In approved Hot Mix Plant as per clause 6.5 of Manual, including loading of aggregates with F.E loader withbitumen VG-30. By Mechanical Means Bitumen (VG-30) 44 Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall, including rolling with a smooth wheeled roller 8 - 10 tonne capacity finished to required level and grades, complete as per MORTH specification clause 513a) Laying by Mechnical Means Type B - Premixed in in approved HMPas per clause 6.5 of manual having capacity 50 TPH comprising of aggregate (sand or grit) having size 2.36 mm to 180 micron @ 0.06 Cum per 10 Sqm and bitumen binder (VG-30 grade) @ 6.8 Kg / 10 sqm and laying by hydrostatic paver finisher with sensor control, including mixing, transportation, laying, rolling etc. complete - including carriage with all. lead. 45 Construction ofun-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified) and water finishing to lines and grade as per drawingand Technical Specification Clause 1501, Using vacuum dewatering with required machinery 46 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.H Curve =25 47 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 180 cm. x 120 cm. 48 …....do…... 120 cm. x 75 cm. 49 Supply & fixing of precast reinforced cement concrete M-15 grade kilometre stone of standard design as per IRC: 8-1980, fixing in position in cement concrete 1:4:8 including painting and printing etc.5th Kilometre stone 50 …......do…... 200m. stone 51 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 52 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. 53 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 54 Part B (CD WORK) 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 3 meter 55 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 hand broken aggregate. 56 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 57 Providing Cement pointing 1:2 deep variety (cut or weather) on brick, stone and tile work at all levels.[MoRTH Specfication : Clause 1000/1300] 58 Plain/reinforced cement concrete in substructure complete as per drawing and technical specifications MoRTH Section 1500,1700, 2200.PCC Grade M-20Height upto 5.00m. 59 Providing and laying of a reinforced cement concrete pipe duct, 300 mm dia, across the road (New construction) , extending from drain to drain in cuts and toe of slope to toe of slope in fills, constructing head walls at both ends, providing a miniumum fill of granular material over top and sides of RCC pipe as per IRC:98-1997 , bedded on a 0.3 m thick layer of granular material free of rock pieces, outer to outer distance of pipe atleast half dia of pipe subject to minimum 450 mm in case of double and triple row ducts, joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC: 98- 1997 and approved drawings.Single row for one utility service
