Tirumala Tirupati Devasthanams Tender

Hire charges of Vibratory Roller - 8 tone

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 40 mm ( 0.54 Cum), 20mm (0.27 Cum) and 12 mm (0.09 Cum) nominal size hard broken granite crushed metal from any source conforming to the relevent ISI standards for foundations etc., laid in layers of not more than 15 cms thick well compacted including curing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:3:6) using 20 mm ( 0.54 Cum) and 12 mm (0.36Cum) 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 cms thick well compacted including curing, ,machine mixing,cost and conveyance of all materials etc., complete.

Randum Rubble masonry in C.M (1:6) using granite stones from any source confirming to the relevant ISI standards including cost and conveyance of all materials, curing, packing, neat finishing etc., complete as per specifications (excluding cost of bond stones)

Providing Flush Pointing with C.M(1:4) to Random Rubble masonry including cost and conveyance of all materials etc., complete as directed during execution.

Plastering in CM(1:3) 20 mm thick using best river sand including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete.

- 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.

Supplying and fixing in position M.S tubes & pipes of all diameters as per ISI 1161 of approved size design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the same with Two coats with Synthetic enamel paint over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Supplying and fixing in position M.S Ornamental grills for windows and ventilators or for veranda openings using M.S. Flats, square rods, angles sheets etc., of approved design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the grills with Two coats with Synthetic enamel paint Gr-I over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Painting two coats over a primary coat with ready mixed cement primer(water thinnable) total 3 coats new walls with Acrylic Exterior Emulsion paint - (external) of 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.