Restoration of Road Cut made by Sub Divisional Engineer Public Health Wing No. 7 and 22 M.C., Chandigarh

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

Taking out existing Channel of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Laying at or near ground level old channel of all types in position to the required line, level and curvature, jointed with cement mortar 1:4 (1 cement : 4 coarse sand), including making joints with or without grooves including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge.

Laying at or near ground level old kerb stones of all types in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge.

Carriage of material (1.1) by mechanical transport including loading unloading and stacking complete in all respect using appropriate labour and machinery to carry dispose the building rubbish/ malba/ dismantled and wastes to the Municipal Corporation C&D waste processing plant to an average lead of 14 Km and all lifts to entire satisfaction of Engineer in Charge.

Prepration 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.

Filling of sand under floors including watering ramming consolidating and dressing complete. (or by using Recycled Sand of C&D Waste Processed Plant) (N.S.)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: ( 1 Cement: 5 coarse sand : 10 graded stone aggregate 40 mm nominal size).

Providing and Laying of kerb of size 2’-0” x 9” having 4” thickness at bottom and 3” thickness at top and made of plain cement concrete 1:2:4 duly vibrated and compacted. The rates also includes fixing in position at or near ground level in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge.

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 20mm thick compacted bed of cement sand mortar 1:4 including grouting the joints with cement mortar etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost).

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 20mm thick compacted bed of cement sand mortar 1:4 including grouting the joints with cement mortar 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 cement sand mortar 1:4 including grouting the joints with cement mortar etc. all complete as per the direction of Engineer-in-charge. Colour Pigment 20%

Withcolour Pigment 80%

Construction of granular sub-base by providing Material conforming to Grading-II --- Table 400-1 including mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller 8 to 10 tonne to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge & as per clause 401 of MORTH specifications (5th revision)

Laying, spreading and compacting stone aggregate of 63 to 45 mm gauge conforming to grading - ll in table 400-9 of MORTH specifications (5th revision) to water bound macadam 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 as per clause 404 of MORTH specifications (5th revision)

Providing and applying tack coat using hot straight run Bitumen binder of grade (VG - 10 Bulk) @ 3.00 kg/ 10 Sqm including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface.

Providing and laying ready-mix bituminous material for patch repairs with an average thickness of 20mm to cover patches/ potholes on the damaged road surface, complete in all respects. This includes the cost of read-mix bituminous cold material CRRI approved packed in bags to the entire satisfaction of Engineer-in-charge.

Preparation and consolidation of sub grade with power road roller of 8 to 12tonne capacity after excavating earth to an average of 22.5 cm 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 earthwith lead upto 50 metres. DSR 16.1

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)

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).

Surface dressing: - Providing and laying surface dressing as wearing coarse in single coat using crushed stone aggregate of 13mm nominal size as per table 500.2 of MORT&H specificarion @ 0.010 cum per 10sqm on a layer of bituminous binder laid straight run bitumen grade (VG-10 Bulk) laid @ 0.8 kg per sqm on prepared surface and rolling with 8-10 tonne smooth wheeled roller including of bitumen to the entire satisfaction of the E.I.C

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 –I of table 400.2 of MORTH specification (5th revision). The material shall be mixed by mix in place method or with rotavator at OMC and carried to site, spread in uniform layers and compacted with 8-10 tones smooth wheeled/Vibratory roller to achieve desired density. Complete in all respect as per clause 401 of MORT&H specification (5th revision)

Providing, laying, spreading and compacting the stone aggregate of 53-22.4mm gauge confirming to grading –III 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.

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.

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