|
| 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 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. |
| 2 | 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 embankment construction. |
| 3 | Excavation for road work in soil with hydraulic excavator of 0.9cum bucket capacity 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 locations with all lifts & leads up to 1000m.as per approved Drawing & Technical Specifications and as per Clause - 301 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). |
| 4 | Construction of embankment with materials deposited at site from roadway cutting and excavation from drain,Bridge and foundation of other structures graded and compacted to meet requirement of table 300-2. |
| 5 | Construction of granular sub-base by providing Grading-VI Material as per table 400-2, 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 |
| 6 | Providing, laying, spreading and compacting graded stone aggregate 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 layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 7 | Providing and applying prime coat with slow setting bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means. |
| 8 | Providing and applying tack coat with rapid setting bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared Bituminous surface cleaned with mechanical broom. |
| 9 | Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing anaverage output of 75 tonnes per hour using crushed aggregates of specified grading, premixed withbituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix towork site, laying with a hydrostatic paver finisher with sensor control to the required grade, level andalignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desiredcompaction as per MoRTH specification clause No. 507 complete in all respects. |
| 10 | Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing anaverage output of 75 tonnes per hour using crushed aggregates of specified grading, premixed withbituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying witha hydrostatic paver finisher with sensor control to the required grade, level and alignment, rollingwith smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTHspecification clause No. 509 complete in all respects |
| 11 | Providing and laying 25 mm thick mastic asphalt wearing course 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 finegrained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 100 degree Centigrade, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515 of MoSRT&H Specification for Road & Bridge work(Latest Revision) |
| 12 | Supplying and fixing of 80mm thick cement concrete interlocking paver block of M-40 grade of approved make, design, colour and size made by Block making machine with proper compaction laid in required pattern etc. complete in all respect conforming to IRC SP - 63:2018. |
| 13 | Providing compacted granular materials in shoulder by using moorum having required P.I. value with sand admixture if required as per approved Drawing & Technical Specifications and as per Clause - 407 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). |
| 14 | Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the engineer including preparation of ground, fetching of sods and watering & Technical Specifications and as per Clause - 307 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). |
| 15 | Sand filling in foundation as per approved drawing and technical specifications as per Clause 304 of MORT&H Specifications for Road & Bridge works (5th Revision) complete in all respect & as per direction of the Engineer-in-Charge. |
| 16 | Plain cement concrete M15 in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 17 | Reinforced cement concrete M20 in Drain & Utility Corridor work complete as per drawing and Technical Specifications and instruction of Engineer in charge. |
| 18 | Supplying, bending, binding,tying and placing HYSD bar reinforcement in complete including cost of binding wire as per drawing and Technical Specifications & as per clause no 1600.of Specification for road & bridge work of MORT&H (5th Revision) & Direction of Engineer in charge. |
| 19 | Providing Weep Holes as per approved Drawing & Technical Specifications and as per Section 2700 of MoRT&H Specifications for Road & Bridge works (Latest Revision). |
| 20 | Dismantling of Prestressed / Reinforced cement concrete grade M-20 & above 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 |
| 21 | Providing and erecting direction and place identification retro-reflectorized sign as per IRC 67made of high intensity grade sheeting vide Clause 801.3, fixed over Aluminium sheeting 2mm thick supported on a mild steel single/double angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade concrete 45 x 45 x 60 cm, 60 cm below ground level as per drawing and technical specfication Clause 801 of of specification for road & bridge works (5th revision) & as directed by Engineer in charge. |
| 22 | 90 cm Equilateral traingle |
| 23 | 60 cm Circular |
| 24 | 60 cm x 45 cm rectangular |
| 25 | 90 cm high octagon |
| 26 | 60 cm x 50 cm rectangular |
| 27 | 90 cm x 30 cm rectangular |
| 28 | 90 cm x 45 cm rectangular |
| 29 | Direction and place identification signs, with size more than 0.9 sqm. Size board. |
| 30 | Reinforced cement concrete M-15 grade ordinary km stone of standard design as per IRC:8-1980 fixing in position including painting & printing etc as per Clause - 800 of MoSRT&H Specifications for Road & Bridge works (Latest Revision). |
| 31 | Supplying and fixing 15cm dia and 1.00 M. long guard posts of cement concrete ( 1:2:4) with hard granite chips including cost of all reinforcement. |
| 32 | Supplying, providing 2.5 mm thick hot applied thermoplastic road marking material homogeneously composed of aggregate pigment,resin,glass reflectorizing beads with colour of the compound white as per IS 356 as specified in the drawing conforming to clause no 803 of specification for road & bridge works (5th revision) & as directed by Engineer-in-charge. |
| 33 | Providing and fixing of road stud 100x100mm, diecast in fibre, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphaltic surface by suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) Please Enable Macros to View BoQ information |
