Construction of open drain and UDS connections in SV Balamandiram at Tirupati

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

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

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 including Ordinary soil-Manual means upto 3m depth.

Conveyance of waste materials such as dismantled materials and surplus excavated earth etc., with a lead of 5 km from work site and as directed during execution etc., complete

Filling of foundations and basement with best river sand in layers of not more than 15 cm 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 relevant ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:2.5:5) using 20 mm (0.54 cum) and 10mm (0.36cum) nominal size HBG crushed metal from any source conforming to relevents ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Construction of Brick Masonry in CM (1:6) using well burnt Bricks 2nd class or ground moulded (Non modular or traditional size) (230 x 110 x 70 mm) including curing, cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete.

Plastering in Cement mortar (1:5) 12 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

Plastering in Cement mortar (1:5) 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

Manufacture, Supply, & Delivery of Unplasticised Non-pressure polyvinyl chloride(PVC-U) pipes of dark (any shade of brown) for use in underground drainage & sewerage system conforming to IS 15328/2003) with solvent cement jointing as per specification inclusive of transportation and excluding taxes. Pipe series S-25 -do- OD 160 mm

Supplying, laying and jointing in position the following diametre of Prince / Sudhakar make or equivalent ISI standards make PVC/ SWR pipes 6 kg/sq.cm (Type-B) including labour charges for laying, fixing and commissioning the PVC pipes including couplers/ bends/ tees etc., including fixing necessary fittings like bends, plugs, couplers, junctions, tees, etc., with solvent jointing as per standard practice as directed during execution.

-do- 160 mm dia Double socket pipe

-do- 110 mm dia Single socket pipe

-do- 75 mm dia Single socket pipe

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of Pre-cast concrtete manhole covers and frames with ISI marking F.O.R. Destination to work site including, loading, un-loading & stacking at site but excluding all taxes. Heavy duty -10 with 560 mm dia clear opening

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.