Construction of road from Korwal to Karyal. Under UT Capex Budget Road Sector (New Works) for the year 2025-26

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:, in all kinds of soils.

Providing and laying in position cement concrete (1 cement :5 fine sand :10 graded crushed stone aggregates) 40mm size excluding the cost of centring and shuttering- all works upto plinth level.

Providing and laying in position cement concrete 1 cement:3 fine sand:6 graded crushed stone aggregates 20mm size excluding the cost of centring and shuttering- all works upto plinth level.

Centring and shuttering including strutting, propping etc and removal of the formwork . Foundations, footings, bases of columns etc. for mass concrete.

Filling available excavated earth (excluding rock) in trenches, plinth, sides offoundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Engaging JCB engaged for site clearance, surface dressing, etc.

Providing and laying RBM in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., (incl. all leads, lifts and carriage complete).

Excavating, supplying and filling of local earth (including royalty)by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge

Providing and applying tack coat using hot straight run bitumen of grade VG-30 including heating the bitumen spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. on WBM surface @0.75 Kg/sqm

Providing and appllying tack coat using hot straight run bitumen of grade VG-30 including heating the bitumen spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. on BT surface @0.50 Kg/sqm.

2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt grade VG-30 with no solvent.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-30 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete.

Carriage of material by mechanical transport including loading/unloading and stacking at site, Sand/ Stone aggregate below 40mm N/size avg. lead 10 KM MT