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| 1 | 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 201By 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]When excavation and loading is done mechanically using Bull Dozar, F.E.Loader and carriage is done by tipper/dumper (6T capacity). & For Berms |
| 3 | Providing and laying granular sub-base material having P.I.not more than 6, including spreading in layers not exceeding 150 mm compacted thicknessand consolidation by 8-10 tonne power rollerto required camber and grade including cost of water and hire charges of machinery, including T&P with all lead (Compacted thickness to be measured).as per MORTH specification table 400-1, 400-2 :For grading-III with CBR value not less than 20.to attain 100% proctor density. |
| 4 | 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 with lead up to 1 Km.Extra rate for carriage of mixed material additional lead from :- |
| 5 | Providing and applying primer coat over prepared surface or granular base with bitumen emulsion 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 ) |
| 6 | 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 ) |
| 7 | Providing and laying bituminous macadam on prepared surface with specified graded crushed aggregate as per table 500 - 4, grading -1for base / binder course including loading of aggregates with F.Eloader and heating and mixing of stone aggregate and bitumenin approvedhot mix plant as per clause 6.5 of manual transporting the mixed material in tipper to paver and laying mixed material with sansor paver finisher to the requiredlevel and grade rolling by power roller & vibratory compactor to achievethe desired density (approved by the department )excluding cost of primer /tack coat [MoRTH Specification : Clause 504,112] 50-100 mm compacted thickness with 3.30% bitumen 60/70 grade with lead of mix 1 Km. |
| 8 | 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 with VG-30 bitumen. |
| 9 | 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 513 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 for 1 Km. lead. |
| 10 | Supply of sign boards made of 1.25mm M.S. sheet duly framed with 33.30mm OD MS black tube medium class as per IS:1239 (Part-I) 1979 with a inner support of M.S. flat 12x3mm whole structure is fixed on two posts of Black m.S. tube 42mm OD MS (Medium Class)as per IS : 1239 9Part-I) 1979 height 3 m. whole board is stove enamelled painting in Black & White alternate band of synthetic enamel. 180 cm. x 120 cm. |
| 11 | 120 cm. x 75 cm. |
| 12 | 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 |
| 13 | 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. |
| 14 | 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 Double angle post 120 cm. X 90 cm. |
| 15 | 120 cm. X 75 cm. |
| 16 | 90 cm. X 60 cm. |
| 17 | White/colour wash trees, electric & telephone pole, guard stone etc. upto height of 1.50 mtr. from the guard level comprising of 0.45m. White 0.30 m. red band in middle and again 0.45 m. white around the periphery complete two or more coats including trimming the bushes on the stem & the root.a) Trees dia 600mm and above. |
| 18 | b) Trees dia upto 600mm, pole etc. |
| 19 | Providing & fixing of Shevron Sign Board of size 600x750mm made out of 2 Nos. Aluminium sheet 2mm thick fixed in frame of size 35x35x3mm back side of plate at suitable inclination so as to visible both sides aluminium sheet is fully covered by high intensity grade retro-reflective sheeting & black reflective arrows on both faces. This plate is fixed on M.S. anle iron post of 75x75x6mm. Length of the post from bottom of sign board is 2.85 upto foundation level with holdfast 40 cm. long post duly painted in black & white synthetic enamel & post duly welded with anle frame of sign board or screwed with stainless steel nut bolts of 8mm dia firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450x450x600mm etc. complete as per Technical specifications Clause 801. |
| 20 | Providing and erecting a \"Thrie\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 Cm above road/ ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre- to- centre, 2 m high with 1.15 m below ground 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 space of channel section 150 x 75 x 5 mm , 546 mm long complete as per Clause 810. |
| 21 | 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 ). |
