Special repair to Bus tracks in IDTR Paplog (Sarkaghat) , Distt.- Mandi (H.P)

Amount

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm ( twenty two point five centimeter) depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with all lead upto approved dumping site, including all leads, lifts and carriage of materials, complete in all respect of as per entire satisfaction of the Engineer in charge.

Supplying and stacking at site. 90 mm to 45 mm (ninety millimeter to forty five millimeter) size stone aggregate, including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Supplying and stacking at site. 63 mm to 45 mm (sixty three millimeter to forty five millimeter) size stone aggregate, including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Supplying and stacking at site. 53 mm to 22.4 mm (fifty three millimeter to twenty two point four millimeter) size stone aggregate, including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Providing and applying tack coat using hot straight run bitumen of grade VG - 10, 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 W.B.M. @ 0.75 Kg / sqm, including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

2.5 cm (two point five centimeter) premix carpet surfacing with 3 cum of stone chippings 10 mm ( ten millimeter) nominal size per 100 sqm and bitumen emulsion (medium setting min. 65% bitumen contents) complying with IS : 8887, using 96 kg per cum of chippings of road surface, including consolidation with road roller etc complete, including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm (two point thirty six millimeter) and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm (one hundred square meter) of road surface, including rolling and finishing with road roller all complete. including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (One Cement isto two coarse sand isto four graded stone aggregate) 40 mm ( forty millimeter) nominal size including all leads, lifts and carriage of materials and complete in all respect of as per entire satisfaction of the Engineer in charge.

Sanjeev Kumar

AJIT LAKHANPAL

Narinder Pal Sharma