RESTORATION OF ROAD CUT MADE BY PUBLIC HEALTH FOR PROVIDING AND LAYING OF 100MM,150MM and 200MM DIA DI WATER SUPPLY LINE IN MILK COLONY DHANAS PARK NEAR CHANDIGARH.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m

Preparation of sub grade including trenching, rough dressing of soil, final dressing of earth to give level and camber, watering, rolling with a road roller and compaction of bed complete in all respect

Carriage of earth by mechanical transport loading/unloading lead of 2.00 km. to the entire satisfaction of 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 :1:5:10 (1 cement : 5 Course Sand : 10 graded stone aggregate 40 mm nominal size) complete in all respect to the entire satisfaction of the Engineer-In-Charge.

Providing and laying granular sub base by providing and laying, spreading and compacting course graded sub base material sand , morrow, graval, crushed stone of combination thereof confirming to grading –II of table 400.2 of MORTH specification (latest revision as on date). The material shall be mixed by mix in place method or with motivator at OMC and carried to site, spread in uniform layers and compacted with 8-10 tones smooth heeled/Vibratory roller to achieve desired density. Complete in all respect as per clause 401 of MORT&H specification (latest revision)

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 20 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost).

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over 20mm thick compacted bed of sand, filling the joints with coarse sand etc. complete as per the directions of Engineer-in-charge.

Providing,laying,spreading and compacting the stone aggregate of 63-45 mm gauge confirming to grading –II in table No. 400-9 of MORTH specification (latest revision as on date) to water bound macadam specifications including spreading in uniform thickness hand packing in rolling with 3 wheeled steel/vibratory roller 8-10 tone in stages to proper grade the camber applying and booming requisite type of screening binding material Qty. as per Table 400-10/11 to fill up the interstices of coarse aggregate wearing and compacting to the required density as per clause. 404 of MORTH specification (Latest revision) complete in all respects to the entire satisfaction of Engineer In-charge.

Providing, laying, spreading and compacting the stone aggregate of 53-22.4mm gauge confirming to grading –II in table No. 400-9 of MORTH specification (latest revision as on date) to water bound macadam specifications including spreading in uniform thickness, hand packing and rolling with 3 wheeled steel/vibratory roller 8-10 tonne capacity in stages to proper grade , camber and layer. Applying and booming requisite type of screening binding material Qty. as per Table 400-10/11 to fill up the interstices of coarse aggregate of wearing layer and compacting to the required density as per clause. 404 of MORTH specification (Latest revision) complete in all respects to the entire satisfaction of Engineer In-charge.

Surface dressing on surface as wearing coarse in single coat using crushed stone aggregate of 13mm nominal size as per table 500 - 22 of MORT&H specification @ 0.010 cum per 10sqm on a layer of bituminous binder laid straight run bitumen grade (VG-10 Bulk) laid @ 1.00 kg per sqm on prepared surface and rolling with smooth wheeled road roller of 8 to 10 tonne capacity etc. complete as per clause 509 of MORTH specifications (5th revision).