Laying of new inter locking pavers & relaying of existing interlocking pavers to road shoulders in the premises of SGS Arts College Tirupati

Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead - do - Brick Work.

Demolishing and disposal of unserviceable materials within 100 metres lead. -do- Unreinforced cement concrete up to 15cm thickness.

Dismantling, clearing away and carefully stacking materials useful for re-use, terracing work in roofs or floors - do - Flat stones in roof or floors including lifting

Earthwork excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m including all Operational, incidental, labour charges such as shoring, sheeting, planking, strutting etc., complete for finished item of work Ordinary soil - By Mechanical means upto 3m depth.

Conveyance of waste materials such as debris, dismantling materials etc., with a lead of up to 5 kms from work site including loading unloading etc., complete as during execution of the work

Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T&P etc., complete for finished item of work.

Filling of foundations and basement with best river sand in layers of not more than 15 cms. thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges etc., complete.

Cement Concrete (1:4:8) using 40mm (0.54 cum) and 20mm (0.27 cum) and 12mm (0.09 cum) nominal size Hard Broken Granite crushed metal from any source conforming to relevents ISI standards for foundations etc., laid in layers of not more than 15cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:2.5:5) -Grade M15 using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant lsl standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including centering charges, curing, machine mixing, cost and conveyance of all materials etc , complete. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Providing, laying, spreading and compacting graded stone aggregate (IRC size HBG crushed stone aggregate confirming to Table 400-12 & Table 400-13) to Wet mix Macadam specification including premixing the material with water at OMC in Mechanical mixer, carriage of mixed material by Tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with Vibratory roller 8-10 Tonnes weight to achieve desired density including lighting, barricading and maintenance of diversion etc., as per Technical specification vide clause No.406 of MORTH (5th Revision) etc., complete in all respects and as directed by Engineer-in-charge during execution. - for thickness of more than 100 mm using vibratory roller.

- do - for thickness of more than 100 mm using smooth wheeled roller

Providing and fixing precast concrete blocks (interlocking pavers) using not lessthan M40 grade paver blocks and thickness not less than 80 mm for medium traffic areas conforming to IS 15658-2006 of all shapes and designs as per the specification, over sand bed of 20 mm to 40 mm (30 mm average) thickness and compacting with vibrating plate compactor having 3 tonne compaction force there by forcing part of sand underneath to come up in between joints. final compaction of paver surface to be done after spreading and brushing the fine sand into joints to its final level. The work includes cost of all materials such as interlocking pavers, sand etc., Labour and equipments such as cutting machine, lift, loading & unloading to work site clearing, bringing required all materials for the successful completion of work as per drawings and Technical Specification Clause 1504 MORD and as directed during execution by the Engineer-in- charge of the work.

Hire charges for Smooth wheeled Roller 10 tonne diesel for soil compaction including transportation and all other charges etc., complete as directed during execution.