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| 1 | Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material within all lifts and lead upto 1km (by mechanical means) Complete as per HP.PWD. Specification 1990 volume-I, including carriage of all labour equipment and material to various locations through all modes of transportation in all leads and lifts, including all incidental charges. |
| 2 | Construction of sub grade earthen shoulders with approved materiaal obtained from borrow pits with all leads lift transporting to site spreading grading to required slope and compacted to meet requirement to table 300.2 with lead upto 1000 meter and direction of Engineer-in-charge including carriage of all labour equipment and materials to various locations through all modes of transportation in all leads lifts and all incidental charges |
| 3 | Loosening of the ground upto a level of 300 mm (three hundred milimeters) below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 (three zero zero point one and (three zero zero point two) for subgrade construction as per Technical Specification Clause 303.5.2.(three zero three point five point two) and as per MORD specification including carriage of all labour, equipment and material to various location through all modes of transportation in all lead, lift and all incidental charges |
| 4 | Construction of granular sub-base 150mm thick (In Two Layers) by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per Technical Specification Clause 401 and as per the direction of Engineer-in-chargeincluding all leads and lifts and other incidental charges |
| 5 | Providing, laying, spreading and compacting 150 mm thick graded stone aggregate to wet mix macadamspecification including premixing thematerial with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, layingin uniform layers in sub-base/base course on a well prepared sub-base and compacting with smoothwheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 as per direction of Engineer in Chargeincluding carriage of all labour equipment and materials to various location of site through all modes of transportations in all leads lifts and all incidental charges. |
| 6 | Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per MORD Technical Specification Clause 502including carriage of materials,labour and equipments to various location of site of work through all modes of transportation in all leads,lifts and all incidentals. |
| 7 | Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsion distributor at the rate of 0.275 kg (zero point two seven fivekilogramme)per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 (five zero three) and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges. |
| 8 | Providing and laying bituminous macadam (BM) 50 (fifty) milimeter with hot mix plant using crushed aggregates ofgrading as per Table 500.4 ( five zero zero point four) premixed with bituminous binder, transported to site upto all leadlaid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolledto achieve the desired compaction as per Technical Specification Clause 504. (five hundred four) including carriage of all labour, equipments and materials to various location through all modes of transportation in all leads lifts and all incidental charges |
| 9 | Providing and laying 30mm thick Bituminous Concrete with 100-120 (One Hundred to One hundred Twenty) TPH batch type hot mix plant producing an average output of 75 (Seventy Five) tonnes per Hour using crushed aggregates of specified aggregates of specified grading, premixed with ituminous binder @5.50 (Five point Five Zero) per cent of mix and filler, transporting the hot mix o work site, layingwith hydrostatic paver finisher with sensor control t the required grade, level and alignment, rollign with smooth wheeled, viberatory and tenden rllers to ahieve the desired compaction as per MORT&H specification clause No. 509 complete in all respects and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges. |
| 10 | Providing and laying of hot applied thermoplastic compound 2.5 mm (two point five milimeters) thick and 0.10 (point one zero) meter wide strip in Center line / Edge line including reflectorising glass beads @ 250 gms ( two fifty grammes) per square meter area, thickness of 2.5 mm (two point five milimeters) is exclusive of surface applied glass beads as per IRC:35 (thirty five) in accordance with Ministory of Road Transport Specification (Latest revision) and IRC Code. The finished surface to be level, uniform and free from streaks and holesincluding carriageofall labour, equipments and materials to various locationthrough all modes oftransportation in all leadslifts and all incidental charges |
| 11 | Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with in all lead and lift as per Technical Specification Clause 1603.1( one six zero three point one) and MORD specification including carriage of all labour equipment and materials to various location of site through all modes of transportations in all lead, lift and all incidental charges.all work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erossions, damage to hill side, water pollutions etc., and to protect stability of hill side rock work shall be executed with chiseling, wedging out rock, where blasting is prohibited). All earth work in excavation including rock excavation shall be carried out true to lines, grades, side slopes, width, camber super elevations and levels as shown on the drawing or as directed by the Engineer-in- Charge. Stacking of materials useful for construction at suitable sites and safe disposal of unserviceable cut materials in specified manners, trimming, filling of unevenness blindages and finishing of the road to specified dimensions as directed by the Engineer-in-Charge. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage rain and other cases, it shall be removed by the suitable diversion, bailing out or de watering as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of execution shall be the sole responsibility of the contractor, which shall have to be duly compensated by him at his own cost of all cases. |
| 12 | Providing and laying concrete for P.C.C. grade M-10 (ten) nominal mix 1:3:6 (one cement isto three sand isto six graded stone aggregate 40mm (forty milimeters) nominal size) mechanically mixed, vibrated, curing complete and including cost of form work in open foundations complete as per drawings and technical specifications clause 802, 803,1202 and 1203 (eight hundred two, eight hundred three, one thousand two hundred two and one thousand two hundred three) as per MORD specifications including carriageofall labour, equipments and materials to various locationthrough all modes oftransportation in all leadslifts and all incidental charges |
| 13 | Providing and laying ( to level or slope) reinforced cement concrete pipe NP2- 900 mm (nine hundred milimeter) diameter for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 (one cement isto two sand) but excluding excavation, protection work, back filling, concrete and masonry workin head walls and parapets as per technical specificationclause 1108(one thousand one hundred eight), or as directed by the Engineer-in-Charge including carriage of materials with in all leads and lifts and other incidentals |
| 14 | Steel work welded in built up sections, In gratings framed guard bars, ladders, railing, brackets and similar works, including cutting, hoistingin all heights and levels, fixing in positionand applying a priming coat of red lead paint complete in all respect as per structural design, drawing ,direction of the Engineer-in-Charge andas per HP.PWD. Specification 1990 volume-I, including carriage of all labour equipment and material to various locations through all modes of transportation in all leads and lifts, including all incidental charges. |
