Improvements to Balance left over Cottages (SNC - 303 C, 305 C, 306 C & 335 A & B, 325 A, 305 D & 347 E) in SNC Area at Tirumala

Dismantling doors, windows and clear storey windows, ventilators etc, (wood or steel) shutters including chowkhats, architraves, hold fasts and other attachments etc., complete and stacking them within 100 metres lead. -do- not exceeding 3 sq.m in area

Dismantling Flat and pan tiles or Mangalore liles over flat tiles without roof timbers including clearing away and carefully stacking materials useful for re-use etc., complete as directed during execution.

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

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 in Ordinary soil-Manual means up to 3m depth.

Conveyance of excavated surplus earth/debris to a distance 2 km from the site of work to the place where specified by the Engineer-in-Charge including loading etc., complete as directed during execution.

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,machine mixing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:2.5:5) -Grade M15 - IN SECOND FLOOR - 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, 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.

Construction of Brick Masonry in CM (1:6) (-do- in First Floor)

Construction of Brick Masonry in CM (1:6) (-do- in Second Floor)

Construction of 110 mm thick Brick partition walls in CM (1:4) using well burnt bricks 2nd class or ground moulded (Non modular or traditional size) bricks (230 x 110 x 70mm) including curing, cost and conveyance of all materials etc,. Complete

Construction of 110 mm thick Brick partition walls in CM (1:4) (-do- in First Floor)

Construction of 110 mm thick Brick partition walls in CM (1:4) (-do- in Second Floor)

Plastering in Cement mortar (1:5) 12mm 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 for the following proportions

-do- Plastering in Cement mortar (1:5) 12mm thick - in first floor

-do- Plastering in Cement mortar (1:5) 12mm thick - in second floor

Flooring with vitrified tiles of 1st quality 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 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 & 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.

Flooring with vitrified tiles of 1st quality of double charged (-do- in first floor)

Flooring with vitrified tiles of 1st quality of double charged (-do- in second floor)

Flooring with Non-skid red or white full body Ceramic floor tiles of size 450 x 450 mm and thickness between 7-8 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 (as per manufacture specification), set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including white cement slurry of honey like consistency spread @ 3.30 kgs per sq.m. jointed with neat cement to full depth mixed with pigment of matching shade, including cost and conveyance of all materials like flooring slab, cement, sand and water 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)

Flooring with Non-skid red or white full body Ceramic floor tiles of size 450 x 450 mm (-do- in first floor)

Flooring with Non-skid red or white full body Ceramic floor tiles of size 450 x 450 mm (-do- in second floor)

Finishing the sides of walls with Ist quality glazed red or white full body ceramic wall tiles of size 300 x 600 mm and thickness between 6-8 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 of approved colour and brands including pointing the joints with the same colour of cement by mixing the same colour pigment in white cement and over a bed of C.M.(1:3), 12 mm thick & Cement slurry of 33 Kg /10 sq.m shall be used for fixing bed tiles including cost and conveyance of all materials, curing, incidental charges etc., complete (No separate plastering shall be paid to the walls).

Finishing the sides of walls with Ist quality glazed red or white full body ceramic wall tiles (-do- in first floor)

Finishing the sides of walls with Ist quality glazed red or white full body ceramic wall tiles (-do- in second floor)

Supply and fixing of 10mm wide PVC edge beading including cost and conveyance of all materials and incidental charges, etc., complete.

Providing impervious coat to exposed RCC roof slab (Over SECOND Foor Roof slab) surface with CM (1:3), 20mm thick with 500 ml of liquid concentraed micronized cement water proof compound/ 100 ml of internal cement water proofing admixture complies with IS:2645-2003 of approved make per of liquid of approved make per 50 kg bag of cement laid over roof when it is green including cost of all materials, conveyance charges of materials and all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc., complete for finished item.

SPECIALISED FIVE LAYER SYSTEM OF WATERPROOFING TREATMENT TO THE TERRACE WITH Roofcare-prc 5 Systems or equivalent ( ROOFCARE PRC 5 (Armstrong) / ZORICOAT PFC 5 (PMCC)/ POWER SAC 5 L (EBT)/ WATERSHIELD 5 LWC.

a). Ist Layer Black coloured chemcial treatment : Providng and application of one coat of High bonding, flexible bituminous polyurethane blended bituminous coating with – Roofcare prc 5 systems Confiming to ASTM-G 154 -2000 or equavalent Ist Layer diluting with water at 1 : 1 ratio as a primer coat at a consumption of 200ml per Sqm.

b). IInd Layer : Providing and laying of Fibre Mesh 40 GSM, with 1 Mtr width and 50mm overlap on the primed surface.

c). IIIrd Layer Grey coloured coating : Providing and application of one coat of Acrylic rubberized elastomeric flexible waterproof grey coating with – Roofcare prc 5 systems ASTM-C 836 or equavalent or equavalent diluting with 50% of water at a consumption of 400ml per Sqm.

d). IVth Layer white colured coating : Providing and application of one coat of High solid, cold applied, Fibre reinforced acrylic elastomeric waterproof membrane off white coating –Roofcare prc 5 systems Confiming to ASTM-G 154 -2000 or equavalent coating (add the water upto 200ml ) (Consumption of 350ml per Sqm ).

e). Vth Layer super white reflective coating : Application of one coat of 100% pure acrylic solar reflective pure white coating withRoofcareprc 5 systems Confirming to ASTM -C 297 or equavalent solar refective coating diluting with 20% of water (Consumption of 300ml per Sqm ).

Note : THE ABOVE TREATMENT WILL BE GUARANTEED FOR 5 YEARS

Supply and Fixing of Premium make CPVC Pipes of 28.60mm OD Pipe - SDR 11 and Fittings to meet the requirement of ASTM-D 2846 and are produced in CTS (Copper Tube Sizes 1/2" to 2") Flowgurard SDR 13.5 pipes are made from identical CPVC compounds having the same physical Properties for Hot and Cold Water (IS 15778:2007)

Supply, laying and fixing of 110 mm dia Single socket PVC / SWR pipes & fittings (as per ISI standards) 6 Kg/Cm2 (Type -B) and commissioning the PVC pipes including couplers/ bends/ tees etc., any dia including fixing necessary fittings like bends, plugs, couplers, junctions, tees,etc., with solvent jointing as per standard practice.

Supply, laying and fixing of 75 mm dia double socket PVC / SWR pipes & fittings (as per ISI standards) 6 Kg/Cm2 (Type -B) and commissioning the PVC pipes including couplers/ bends/ tees etc., any dia including fixing necessary fittings like bends, plugs, couplers, junctions, tees,etc., with solvent jointing as per standard practice.

Supply of 110 mm dia SWR Plain Bends of 87.5 degrees of ISI make confirming to BIS standards

Supply of 110 mm dia SWR Coupler of ISI make confirming to BIS standards

Supply of 75 mm dia SWR Plain Bend of 87.5 degrees of ISI make confirming to BIS standards

Supply of 75 mm dia SWR Coupler of ISI make confirming to BIS standards

Supply of 75 mm dia SWR single " Y " junctions of ISI make confirming to BIS standards

Supply of 4" (101.6 mm ) Nahany Trap ( without inlet with out Jali)

Supply of Round Jali

Supplying and Fixing European Water Closet of 1st quality confirming to IS:2556-Part-2-1973 of white glazed with 'S' trap with ISI mark or equivalent brand, fixing best Indian make plastic seat and lid for European water closets with rubber or plastic Buffers as per IS 2548-1996 but excluding labour charges for fixing seat and lid and fixing PVC low level cistern of 10 litres capacity and Single Flush with internal components & short bend as approved by the department.

Supply & Fixing of SYMET 2 in 1 Faucet (1 .50 mts.Tube) with hook (Prayag make CAT.NO:188) as directed during execution.

Supply and fixing CP Long body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams

Supply and fixing 12.7mm NP two way Angle cock Indian make heavy duty

Supply & fixing towel rod (CP) of 24" long and 3/4" dia

Supplying and fixing in position of 30mm thick flush door shutters, solid bond wood block board type with teak ply on both faces of standard make Conforming to IS 2202 solid core flush doors with hot pressed bonded with liquid phenol formaldehyde with rebate cutting, Single leaf using Best Indian Country wood (Vepa/Neredu) frames of size 75mm x 100mm without threshold plate, including cost of M.S "Z" Hold fasts of 230 x 50 x 6mm M.S Powder coated Butt hinges of 125 x 65 x 2.12mm, screws, nails, etc., complete, (excluding cost of other fixtures which will be paid separately but including labour charges for fixing the fixtures).

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. Door Frame section of 45x75MM. 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.

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. lt will be fixed to the frame using 3 inch /4 inch hinges. Minimum of 4 hinges will be required for fixing the door with the frame.

Supply of the following Fixtures for Doors and windows

Anodized Aluminium Aldrops sliding door bolts 16 mm x 300 mm long.

Anodized Aluminum Tower Bolts 10 mm dia X 250 mm Long with ISI Mark IS:204

Anodized Aluminium Door Handles (IS:208) 150 mm long.

Heavy Duty Alluminium Door stopper

Supplying and fixing TV shape mirror with plastic frame size 609 6 mm x 457 .2 mm

Supplying and fixing of BITW coat hanger of size 0.60 x 0.076 x 0.025 m including finishing smooth the teak wood reapers and polishing with two coats of French Polish over Bee waxing of approved quality and fixing the specified (CP or aluminium) coat hooks of different sizes of required numbers at equal spacing as directed during execution and fixing the coat hangers to the walls including cost and conveyance of all materials like screws, nails etc (excluding cost of hooks and fixing charges).

Supplying of NP coat hook

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforcedwith 1.60 ± 0.2 mm thick galvanized mild steel section made from rollforming process of required length (shape & size according to uPVCprofile), appropriate dimension of uPVC extruded glazing beads anduPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (whitepowder coated) touch locks with hook, zinc alloy body with single nylonrollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mmsize for fixing frame to finished wall and necessary stainless steel screwsetc. Profile of frame & sash shall be mitred cut and fusion welded at allcorners, including drilling of holes for fixing hardware's and drainage ofwater etc. After fixing frame the gap between frame and adjacent finishedwall shall be filled with weather proof silicon sealent over backer rod ofrequired size and of approved quality, all complete as per approved drawing& direction of Engineer-in-Charge inclusive of cost of Single / double glass panes, wire mesh and silicon sealent . Note: For uPVC frame and sash extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be acceptable.Variation in profile dimension in higher side shall be accepted. But no extra payment on this account shall be made. '-do- Three track three panels sliding window with fly proof SS wire mesh(Two nos. glazed & one no. wire mesh panels) made of (small series) frame 92 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area of window upto 1.75 sqm).

Providing and fixing factory made uPVC white colour fixed glazed windows / Ventilators comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (ifrequired) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof siliconsealant over backer rod of required size and of approved quality, allcomplete as per approved drawing & direction of Engineer-in-Charge inclusive of cost of Single / double glass panes and silicon sealant. Note: For uPVC frame, sash and mullion extruded profiles minus 5%tolerance in dimension i.e. in depth & width of profile shall be acceptable.Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. -do- Fixed windows / Ventilators made of (small series) frame 47 x 50mm & mullion 47 x 68 mm both having wall thickness of 1.9 ±0.2 mm and single glazing bead of appropriate dimension.

Providing and applying wall putty of white cement or polymer or cement based putty of approved/standard make with average 1 to 2 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, sand the surface, clean & wipe off loose dust, applying knifing paste filler by putty knife / muslin pad, air dry for 2-3 hrs. sand with 180 and 320 No., emery paper for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work, excluding scaffolding charges - for internal and external walls - for New work

Providing and applying wall putty of white cement or polymer or cement based putty of approved/standard make with average 1 to 2 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, sand the surface, clean & wipe off loose dust, applying knifing paste filler by putty knife / muslin pad, air dry for 2-3 hrs. sand with 180 and 320 No., emery paper for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work, excluding scaffolding charges - for internal and external walls - for Old work

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter 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 internal walls. -do- Two coats for Internal walls - -do- Two coats for Internal walls - new

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter 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 internal walls. -do- Two coats for Internal walls - old

Painting with Acrylic Emulsion paint exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/liter 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. -do- Two coats for External walls - old

Through scraping of old plastered surface as directed by the department.

Painting two coats FOR OLD INTERNAL WALLS with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter over a coat of cement primer interior grade-I (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.

Painting with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete. -do- Single coat for old iron work & old plastered surface

Painting with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete. -do- Single coat for old wood work

Flooring with 1stquality Polished ceramic floor tiles of size notless than 600 x 600 x 8mm thick of all shades and designs(Group BII of IS15622-2006 water absorption should between 3 to 6%) of any colour and finish in all shades and designs 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 neatly with white cement paste to full depth mixed with pigment of matching shade, including cost and conveyance of all materials, etc., complete - for finished item of work. -do- for Second Floor