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| 1 | Clearing and Grubbing Road LandClearing and grubbing road land including uprooting rankvegetation, grass, bushes, shrubs, saplings and trees having girth up to 300 mm, removal of stumps of trees cut earlier and disposal ofunserviceable materials and stacking of serviceable material up to a lead of 1000 metres including removal and disposal of top organicsoil not exceeding 150 mm in thickness.A In area of light jungle |
| 2 | Embankment /Sub Grade Construction with Material Obtained from Borrow Pits Construction of embankment with approved material having CBR>7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevent clauses of section-300. |
| 3 | Wet Mix Macadam 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 in accordance to Table No. 400-12, 400-13 and as per clause of section 406 of specifications. A By Sensor Paver |
| 4 | Deduction for item No.4.3 if sensor paver is not used |
| 5 | Construction of Shoulders with approved material/selected soil i/c excavation all lifts & leads i/c grading to required slope & camber of 4% and compacting on OMC using vibratory roller of 80 to 100 kN static weight. Field compaction shall be done in corresponding layers of carriage way thickness and meet the requirements of MDD to achieve compaction (98% -100%) as per relevant clause of 408.(A) Hard Shoulders (CBR value >12) |
| 6 | Prime Coat Over WMM/WBM(i) Providing and applying primer coat with catonic bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying primer at the rate of 0.70 to 1.00 kg/sqm using mechanical means as per clause 502 of specifications |
| 7 | Providing and applying tack coat with catonic bitumen emulsion using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications. (i) @0.30 kg per sqm (dry & hungry bituminous surfaces /granular surfaces treated with primer) |
| 8 | Open - Graded Premix SurfacingProviding, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonecapacity, finished to required level and grades all complete as per clause 510 of specification.Case - I: Mechanical method using Penetration gradeBitumen VG 30 and HMP of appropriate capacity notless than 75 tones/hour. |
| 9 | Seal CoatProviding and laying seal coat, sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats, all complete as per clause 511 of Specification.(ii) Case - II: Type B (Providing and laying of premixsand seal coat using HMP of appropriate capacity notless than 75 tonnes/ hours using crushed stonechipping (aggregate shall pass 2.36mm seal andretained to 180-micron sieve) and penetration bitumen VG 30 of suitable grade all complete as per clause 511 of specification. |
| 10 | Retro- reflectorised Traffic signsProviding and fixing of retro-reflectorised cautionary, mandatory and informatory sign board as per IRC 67-2012 made of high intensity Micro-Prismatic Grade Sheeting (Type XI) vide IRC: 67:2012 clause 6.7.3.2 and clause 801.3.3 of MoRT&H fixed over Aluminum composite material sheet with thermoplastic core of Low density polyethylene (LDPE) between two thick skins/sheets of aluminum with overall thickness of 4mm and aluminum skin of thickness 0.3 on both side, the ACM shall conform to Table 6.1 of IRC:67:2012 and Table 800-1 of MoRT&H specification and High Intensity Micro Prismatic Grade Sheeting shall onform to Table 6.6 of IRC:67:2012 and Table 800-3 of MoRT&H specification of in the clause IRC 6.8 of the IRC 67-2012 and clause 801.3.7 of MORTH message legend numerical letter etc. and borders shall be screen printed on high intensity micro prismatic sheeting shall conform to clause 801.3.7 with digital printing ink or of cutout from transparent durable overlay or cutout from the same type of reflecting sheeting for cautionary/ mandatory/ signs, supported on an IRC Accredited triangular sign post of size 75mm x 60 mm x60 mm (4 MM wall thickness) made of advance polymer composite of 3.60 meter over all length and fix to ground by means of properly designed foundation of dimension 450x450x600mm with M20 grade concrete. The ACM sheet shall be fixed to the post with four minimum number breakaway bolts. & supported with a back support frame of 25mmx25mmx3mm angle. 7 years warranty for Retro Reflection Sheeting to be provided from the original sheeting manufacture as per clause 6.9 of IRC: 67:2012 & a certified copy for three years for out door exposure report from an independent test lab as per clause 6.7 of IRC: 67:2012 for the product offered shall be submitted by the contractor.(xii) 60 cm x 45 cm rectangular |
| 11 | (x) 80 cm x 60 cm rectangular |
| 12 | (iv) 60 cm equilateral triangle |
| 13 | (viii) 60 cm circular |
| 14 | Metal Beam Crash BarrierType - A, \\"W\\" : Metal Beam Crash Barrier (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 2 m centre to centre, however 5 spaces of 600mm each between vertical post and 5 spaces of 900mm each between vertical post will be kept adjacent to RCC parapet/ concrete crash barrier in accordance to figure 9.14 of the IRC-SP: 73-2018, 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 clause 811) and treatment for metal beam cresh barrier on approach shall be modified eccentric loader terminal arrangement as shown in figure 9.12 of IRC- SP : 73-2018 End portion of metal beam crash barrier shall be flared outside by 1.25 mtr. Distance in last section of 8 mtr. Length. Departure side it shall be trailing terminal (TT) arrangement as shown in figure 9.13 of the IRC SP-73-2018. End portion of metal beam crash barrier shall be flared outside by 0.35 mtr. Distance in last section of 8 mtr. length |
| 15 | Road DelineatorsSupplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings |
| 16 | Kilo Metre StoneReinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc5th kilometre stone (precast) |
| 17 | Ordinary Kilometer stone (Precast) |
| 18 | Hectometer stone (Precast) |
| 19 | Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and applying (Cleaning of Bituminous surface) thermoplastic compound having composition of binder (Regin) minimum 18 %, titanium dioxide minimum 10 % and intermixed glass beed, minimum 30% of brand like Asian, Burger or equivalent make of 2.5 mm thick including drop down reflectorizing, glass beeds @ 250 gms per sqm area thickness of 2.5 mm is exclusive of surface applied glass beeds as per IRC:35.The finished surface to be level, uniform and free from streaks and holes, all complete as per clause 803 of specifications. |
| 20 | Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beeds on Concrete surface.Providing and applying (Cleaning of concrete surface and after applying Concrete primer) thermoplastic compound having composition of binder (Regin) minimum 18 %, titanium dioxide minimum 10 % and intermixed glass beed, minimum 30% of brand like Asian, Burger or equivalent make of 2.5 mm thick including drop down reflectorizing, glass beeds @ 250 gms per sqm area thickness of 2.5 mm is exclusive of surface applied glass beeds as per IRC:35 along with concrete primer. The finished surface to be level, uniform and free from streaks and holes, all complete as per clause 803 of specifications. Note: - The guarantee of hermoplastic should be minimum 3 Years |
| 21 | Repair to pot holes and removal of loose material, trimming of sides,cleaning of surface by providing Primer coat, tack coat, 20 mm thick pre-mix carpet material having binder content @ 14.6 kg per sqm and seal coat type B having bitumen content @ 6.8 kg per 10 sqm as per technical specification and compacting with three wheeled 80- 100 kN Static Roller |
| 22 | 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)(ii) for grading II Material |
| 23 | Removing all loose concrete which is detached from the substrate, by using a mechanical wire brush, complete with removing dust by compressed air and dampening the surface with water without puddles. |
| 24 | Applying one coat of bonding material complying to ASTM C881 Type-2, Grade-2, class-C like Anchorex EPB or equivalent on the cleaned substrate by spray/roller @ 10 sq m per ltr |
| 25 | Mixing and applying of 30mm thickness Repair material confirming to IRC SP 83-2018 clause 12.1.2.a and 12.1.4 an ultra fast strength concrete repair mortar which does not require external water curing and attains compressive strength of 40N/mm2 @ 5 hours from placing as per IS 516 such as Strextra EFS 4, or equivelent after diluting it with 10mm aggregates at a proportion of 1:0:5 (concrete 10mm aggregates); mixing and placing the mortar as per manufactures data sheet over the prepared surface of the pavement, complete along strengthening, no water curing and opening the road to traffic within 5-6 hours of placing(the last bag of mortar |
| 26 | Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for 5th Km. Stone.ii) One coat on old work. |
| 27 | Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for ordinary Km. Stone.ii) One coat on old work. |
| 28 | Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for 0.2 Km. Stones or Boundary Stones.ii) One coat on old work. |
| 29 | Providing painting to angle Iron posts of road sign boards complete with Synthetic Enamel Paint.ii) One coat on old work. Please Enable Macros to View BoQ information |
