Tirumala Tirupati Devasthanams Tender

Improvements in Narayanagiri Gardens at Tirumala;Cement Concrete (1:4:8) using 40 mm ( 0.54 cu.m), 20mm (0.27 cu.m) and 12 mm (0.09 cu.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 cms thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Improvements in Narayanagiri Gardens at Tirumala;Cement Concrete (1:3:6) using 20 mm ( 0.54 Cum) and 12 mm (0.36 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, vibration charges, 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.

Improvements in Narayanagiri Gardens at Tirumala;Hire charges for centering of VCC Vertical walls of plane surface (rate is for both sides centering) including open drains Note : The centering charges for VCC vertical walls are both the faces of the repsective members. The measurement of centering charges shall be in Sqm for one face only and the centering charges given are for two faces of centering.

Improvements in Narayanagiri Gardens at Tirumala;Construction of Brick Masonry using in CM (1:6) 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.

Improvements in Narayanagiri Gardens at Tirumala;Plastering in Cement mortar (1:5) 20 mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete.

Improvements in Narayanagiri Gardens at Tirumala;Plastering in Cement mortar (1:5) 12 mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete.

Improvements in Narayanagiri Gardens at Tirumala;Flooring with vitrified tiles of 1st quality of following varieties of series and shades set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kg per sq.m & joints with spacer joints with 3 mm wide jointed neatly with filer material of cement/epoxy grout/white cement paste to full depth mixed with pigment of matching shade as directed during execution, including cost and conveyance of all materials, etc., complete - for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

Improvements in Narayanagiri Gardens at Tirumala;Supply of Double charged (with double layer pigment) / multi charged stain free full body (with homogeneous full body pigment for entire body thickness) porcelain vitrified tiles of size 600 x 600 mm and thickness between 8-10 mm 1st quality conforming to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs

Improvements in Narayanagiri Gardens at Tirumala;Flooring with high polished granite slabs 16 to 18 mm thick slabs up to 8'-00 (2.43 M) - black colour set over base coat of cement mortar (1:8) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, seigniorage charges, labour charges for dressing of tiles etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the slabs against supply) NOTE: Wherever items of granite flooring is proposed in the estimate, care should be taken while preparing the detailed quantities in the estimate. Excess quantities for the above items shall not be allowed at any cost. ln specific circumstances, if any increase in the agreement quantities arises, it should be got approved from the next higher level technical sanction authority prior to the execution of excess quantities

Improvements in Narayanagiri Gardens at Tirumala;Flooring with high polished granite 16 to 18 mm thick slabs up to 8'-00 (2.43 M) Regular colours (other than black and Premium colours) slabs set over base coat of cement mortar (1:8) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, seigniorage charges, labour charges for dressing of tiles etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the slabs against supply) NOTE: Wherever items of granite flooring is proposed in the estimate, care should be taken while preparing the detailed quantities in the estimate. Excess quantities for the above items shall not be allowed at any cost. ln specific circumstances, if any increase in the agreement quantities arises, it should be got approved from the next higher level technical sanction authority prior to the execution of excess quantities

Improvements in Narayanagiri Gardens at Tirumala;Flooring with Chequered cement concrete heavy duty tiles confirming to IS:13801 using aggregates, cement, pigments of size 300 X 300 x 25mm thick of any shades,confirming to IS 1380-12013/IS 1237-2012,set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sq.m & jointed with neat cement to full depth mixed with pigment of matching shade including cost & conveyance of all materials, etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

Improvements in Narayanagiri Gardens at Tirumala;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.

Improvements in Narayanagiri Gardens at Tirumala;Supply and fixing of Galvalume sheet Pre-painted Galvalume Trapezoidal profile Roofing sheets with 0.47mm thickness, (Total coated Thickness ? TCT), coating:Alu-Zinc coating AZ150 GSM, Tensile strength: 550 MPA. Paint coating : Regular modified Polyester painting. Painting thickness (top):18 to 20 microns, (Bottom) : 5 to 7 microns. Sheet width : 1.020, Length : Maximum 12 meters with Regular range colours with minimum end lap of 15 cms etc., complete as directed during execution (Original coil shall be of make TATA Blue scope / JSW) complete as directed during execution.

Improvements in Narayanagiri Gardens at Tirumala;Providing and fixing factory made solid Wood Polymer Composite (WPC) single extruded Door Frame section of size with encapsulation of 8MM rigid layer on all the six surfaces. The door frame will have a rebat of 32MM.

Improvements in Narayanagiri Gardens at Tirumala;--do-- Door Frame section of 45x75 MM . The two Vertical members are to be joined together with the horizontal member using 8x50 MM long MS Star full thread screws to be used with reverse forward speed control hand drilling machine. The ready/assembled door frame is fixed to the wall using hold fast or bolt fasteners. A minimum of 4 No.s of screws to be provided for each vertical member & minimum 2no.s for horizontal member.

Improvements in Narayanagiri Gardens at Tirumala;Providing and fixing 28 -30 MM thick solid Wood Polymer Composite(WPC) single extruded door shutter with 3MM top and bottom rigid layer with an overall density of 750kg/Cum. It will be fixed to the frame using 3 inch /4 inch hinges. A minimum of 4 hinges will be required for fixing the door with the frame.

Improvements in Narayanagiri Gardens at Tirumala;Supply and fixing of stain less steel SS 304 grade Tubes, sections, Plates, sheets & pipes of all sizes & diametres etc., including cost and conveyance of all materials and labour charges for fabrication of stainless steel railing works using SS welding rods including buffing, polishing, lacquer finishing, to present seamless finishing etc., complete as directed during execution.

Improvements in Narayanagiri Gardens at Tirumala;Hire charges for engaging core drilling machine for making holes in floor including fuel and labour charges as directed during execution.

Improvements in Narayanagiri Gardens at Tirumala;Painting two coats with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand over primary coat using ready mixed cement primer (water thinnable) for interior grade-1 (total three coats) 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 new internal walls.

Improvements in Narayanagiri Gardens at Tirumala;Painting two coats with Acrylic Exterior Emulsion paint exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand over one coat of primary coat using cement primer (water thinnable) for exterior grade-II (Total three coats) 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 new external walls.