|
| 1 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness.including all labour, usage charges of all machinery etc., complete. In area of light jungle - By Mechanical Means using Motor Grader [Item No. 2.03 (ii) A, Page No.5, NH SOR 2018-19 ] |
| 2 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 3 | Hill Side Drain Clearance: Removal of earth from the choked hill side drain and disposing it on the valley side manually,includingall labour, lead, lifts, loading, unloading ,transporting etc., complete.[Item No. 10.11, Page No.139 ] |
| 4 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 5 | Maintenance of Earthen Shoulder (filling with fresh soil): Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment. (Average filling depth 150 mm),includingall labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete. [Item No. 10.02, Page No.136 ] |
| 6 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 7 | Maintenance ofHume Pipe Culverts: Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1909 |
| 8 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 9 | Maintenance of Road Signs: Maintenance of road signs by way of cleaning and repainting of mandatory / regulatory / cautionary / informatory and place identifications sign board as per drawings and technical specification Clause 1911 |
| 10 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 11 | Maintenance of 200 metre hectometer andkm stone by way of refitingof tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1913 |
| 12 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) -Painting two coats with synthetic enamel paint |
| 13 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate)-Printing letters and figures of any shade with synthtic enamel paint of any approved colour to give an even shade |
| 14 | Filling Pot-holes and Patch Repairs with Bituminous concrete, 40mm. Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2, includingcost of all materials, all labour, usage charges of machinery, lead, lifts, loading, unloading stacking,transporting etc., complete exepet lead for bitumen & emulsion. Grading-II 13mm (Nominal size) |
| 15 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 16 | Excavation in Soil using Hydraulic Excavator and Tippers with Disposal-Excavation for roadwork in soil by hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location, with all lifts and lead upto 1000 m,including all labour, usage charges of all machinery etc., complete. |
| 17 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 18 | Compacting Original Ground - :Compacting original ground supporting sub grade ,Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for subgrade construction including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc., complete. |
| 19 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 20 | Granular Sub-Base with Close /Coarse Graded Material - :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 including protection of edges of GSB layer, cost ofall materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading all lead, lifts etc., complete with lead of mixed material up to 1 Km (Compacted thickness) Grading-II Material (Close graded) |
| 21 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 22 | Wet Mix Macadam (Plant Mix Method)- :Providing, laying, spreading and compacting graded stone aggregate as per table 400-12 & 400-13, to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layersin sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density of 98% includingprotection of edges of WMM layer, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading all lead, lifts etc., complete, with lead of mixed material up to 1 Km (Compacted thickness). Laying Using Grader |
| 23 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 24 | Prime Coat over WMM/WBM-Providing and applying primer coat with SS1bitumen emulsion complying IS-8887on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per table-500-3, includingcost of allmaterials, labour, usage charges of all machinery, loading & unloading etc., complete, execpt lead for emulsion. |
| 25 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 26 | Tack Coat on Granular surfaces treated with primer-Providing and applying tack coat with bitumen emulsion(RS1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface cleaned with mechanical broom & dusting by air compressor and spraying includingcost of allmaterials, labour, usage charges of all machinery, loading & unloading etc., complete, execpt lead for emulsion. |
| 27 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 28 | Dense Graded Bituminous Macadam-Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respectsincluding cost of all materialsall labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc., complete, except lead for bitumen, with a lead of mixed material upto 1 km, excluding cost of primer/ tack coat- 50-75 mm compacted thickness. |
| 29 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 30 | Bituminous Concrete-Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler @2% by weight of agregate, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects including cost of all materialsall labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc., complete, except lead for bitumen, with a lead of mixed material upto 1 km, excluding cost of primer/ tack coat - 30-40 mm compacted thickness. |
| 31 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 32 | 10 MM thick -Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface-Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads at 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes, including, barricading, traffic diversion as per IRC-35, cleaning the surface of dirt, dust and other foriegn matter, demarcation at site, traffuc control,cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete.- |
| 33 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 34 | 2.5MM thick-Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface-Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads at 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes, including, barricading, traffic diversion as per IRC-35, cleaning the surface of dirt, dust and other foriegn matter, demarcation at site, traffuc control,cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. |
| 35 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 36 | Solar Powered Road Marker ( Solar Stud)-Supplying of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered,LED self illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinking is 1 Hz. There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhance the life of the marker and a full charge should provide for a minimum autonomy of 50 hours. The height, width and length of the marker shall not be less than 10 mm x 100 mm x 100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively. The weight of the marker shall not exceed 0.5 Kilograms. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the engineer, including cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. |
| 37 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 38 | Road Studs with Lense Reflector-Providing and fixing of Reflective Raised Pavement marker (RPM’s) / Cat eyes / Road studs confirming to ASTM D4280 type - H, having reflective panels made of prismatic lens of totalheight of 20mm size of 130mm X 150mm and reflecting area of 13 Sq Cm with the slope of retro reflective surfaceThe RPM’s should be fixed by using two numbers of polymetric shanks using appropriate adhesive as recommended and certified by RPM manufacturer. The raised pavement marker should support a sufficient minimum load of 13635 Kg in accordance with ministry specification. The test certificates of the product and purchase lots certificate issued by the supplier should be productedat the time of billing.The RPM\"s shoud be got approved by the Engineer-in-charge of work before fixing at site. The cost is inclusive of all lead lift, transportation, labour, fixing in position firmly, as per the directions and instructions of the Engineer in Charge of work - Reflectivity Warranty as per IRC : 67-2012. |
| 39 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 40 | Direction and Place Identification Signs with size more than 0.9 sqm size Board- Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of High Intensity grade sheeting lause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm MS Angle mounted on two nos. of mild steel circular pipe 65 NB, 3.2 mm thicknness and 4.5 meter total height firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, including curing, cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. |
| 41 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 42 | Direction and Place Identification Signs upto 0.9 sqm Size Board.Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4mm with area not exceeding 0.9 sqm fixed over back support frame of min 35 x 35 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.20 mm thick, 3.60mtrs hight, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing,including curing, cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. |
| 43 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 44 | Retro-Reflectorised Traffic Signs- Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-C Type XI retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.90 mtrs),3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67,including curing, cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. B- |
| 45 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) -B-(ii)90 cm equilateral triangle |
| 46 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) -B-(viii)60 cm circular |
| 47 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) -B-(xi)60 cm x 50 cm rectangular |
| 48 | Road Traffic Signals electrically operated- (Providing and Fixing Solar Traffic Light Blinker 300mm dia, LED aspect made of FRP/Poly carbonate with battery backup fitted with 150mm dia MS pipe 3.0 Meter long from the ground level, firmly fixed to the ground by means of properly designed foundation with M-15 grade concrete 60x60x60 cm below the ground level).-Since it is a ready made item commercially produced and erected by specialized firm in the electrical and electronic field, rate may be taken based on market enquiry from firms specialized in this field and ISI certified for the approved design and drawing,including cost of all materialsall labour, lead, lifts, loading, unloading transporting etc., complete. |
| 49 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 50 | KSRB 15.38 Providing White washing with lime to give an even shade :New work (three coats)with lime of approved quality, including cost of materials, labour complete as per specifications and as per directions of Engineerin-charge |
| 51 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 52 | Providing and fixing of Median marker made of tough, high impact resistant injection moulded thermoplastic body with an isosceles trapezoidal structure of legth 15 cm, height and width of 10x10cm and not less than 1.8mm thick. The body shall be rounded as its acute angle, all the corners and edges. The plastic used for moulding the median marker shall have impact strength value of 600 J/M at room temperature. The Median Marker shall have rectangular shape fluorescent yello colour retro-reflective sheeting of size not less than 8.5x 8.5cm with fully reflective micro prismatic cube corners as its retro-reflective elements meeting ASTM D4956 type XI specifications. The retro-reflective sheeting shall be on both side of the median marker, edge protected with edge lifting, sheeting damage etc.,Thw logo of the manufacture shall be embossed on either side of the body of mould. The Median marker shall be fixed by a combination of epoxy adhesive and grouting. This is including fixing and finishing neatly as per the directions of the engineer incharge of work. |
| 53 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) -Guard Wall |
| 54 | Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres includingall labour, hire charges of all machineries etc., complete. A. By manual means-Lime concrete, cementconcrete grade M-10 and below |
| 55 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 56 | Earthwork excavation for roadway in soil by manual means including loading, unloading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres including all labour, hire charges ofall machineries et c., complete. (excavated material to be transported mechanically) |
| 57 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 58 | Providing & laying Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregates 40mm nominal size mechanically mixed, placed in foundation and compated by vibration including curing,including cost of all materialsall labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete. |
| 59 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 60 | Providing & laying Plain/Reinforced Cement Concrete in open foundation complete as per drawing & tecnical pecification for Pipe Culvert complete as per Drawing and Technical Specifications, including cost of all materials, formwork, centering, vibrating, compacting,all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, stacking, curing, finishing the exposed faces etc., complete. (excluding cost of steel and fabrication charges) RCC Grade M20 using batching plant transit mixer & manual placing |
| 61 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 62 | Supplying, fitting and placing TMT Fe 500 grade bar reinforcement in sub-structureincludingcost of all labour, materials, usage charges of machinery, fabrication charges,straightening, cutting, bending, hooking, binding with approved quality of binding wire, after placing in position, tying, lapping and/or welding whereever required (wastages for laps, hooks shall not be measured & paid) with alllead, lifts, loading, unloading, transporting, stacking neatly, etc., complete, as per drawing & Technical specifications. |
| 63 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 64 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce, including cost of all materials curingall labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete. as per drawing and Technical Specifications, |
| 65 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 66 | BILL NO.2: EMERGENCY WORKS ( For Earth slip Clearance During Monsoon) |
| 67 | Land Slide Clearance in soil-Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side, includingall labour, lead, lifts, loading, unloading,transporting etc., complete. Landslide Clearance involves pushing of loose earth slided on the road surface from hill side face on the valley side. Since no cutting of original ground is involved, the output of dozer has been taken as 60 cum per hour for soil, ordinary rock and blasted hard rock. However if there are objections to disposing of earth on valley side, additional resources for its disposal shall be considered as per site conditions. |
| 68 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 69 | BILL NO -3 : PERFORMANCE BASED PAVEMENT REPAIR & ROAD MAINTENANCE |
| 70 | Providing treatment and repair to pot holes/ruts of any depth/patch repair of all types of bitumen pavement complete as per Technical Specification Clause 3004.2, and as per direction of Engineer by using paving grade bitumen/emulsion/cold ready mix material. The Job includes removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per Clause no.503,back filling with material of equivalent specification to the original construction and finished with 40mm thick BC layer as per Clause no.507. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no.3004.2 of Technical Specifications. and other items mentioned in Clause 3 of Section 7 of contract agreement such as C&G, maintenance of shoulder, maintenance of sign boards etc. |
| 71 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
| 72 | Utilisation of Tow Away Crane/Vehicle including manpower (Driver +Helper) (Specification as per ministry circular dated 09.02.2021) |
| 73 | From Km.86.200 to Km.99.200 of NH-73 (As per Detailed Estimate) |
