Re-laying of Interlocking CC pavers from Administrative Building to Annadhanam Building at Sri Kodanda Rama Swamy Temple Vontimitta Kadapa District.

Taking out existing CC interlocking paver blocks at existing road, including removal of rubbish 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

Labour charges for laying & fixing of precast concrete blocks for paving of all grades, any thickness, all sizes & shapes including all labour charges for loading & unloading, laying to desired lines and levels complete excluding cost of cement, sand, water, electricity etc

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.

Note:- (i). Thickness of interlocking pavers and underlaying sand bed shall be as per the Table 1 of IRC SP:63-2004 based on the traffic and type of road. The data can be worked out accordingly. i.e. 1.Cycle tracks and pedestrain foot paths, 2. residential streets, 3. Industrial streets, bus and truck parkings areas and 4. Arterial streets, etc. (ii). The base and sub-base over which interlocking pavers are to be laid shall also be as per the Table 1 of IRC SP:63-2004 based on the traffic and type of road/ground surfaces.

Cement Concrete of M15 grade C.C.(1:2.5:5) 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 ISI 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.

Construction of granular sub base (By Mix in Place Method at quarry) by providing Close graded material (Table 400-1) including conveyance, spreading in uniform layers with motor grader 110 HP, on prepared surface, mixing materials with Tractor-rotavator at OMC including cost of watering and compacting with vibratory roller 8-10 tonnes capacity to achieve desired density etc., complete as per Technical specification vide clause No.401 of MORD/MORTH (4th Revision) and as directed by the Engineer-in-charge - do - for Grading-II material ( CBR value = 25 (minimum) )

Painting two coats for new work with Acrylic Exterior Emulsion paint - (external) of having VOC (Volatile Organic Compound ) content less than 50 grams/ liter over priming coat with ready mixed Cement primer (Water Thinnable) Cement Primer Exterior Grade 2 (total 3 coats) approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for external walls.