Transmission Corporation Of Andhra Pradesh Limited Tender

Supply & Spreading of gravel cushion foundations and basement in layers, not exceeding 15cm thick, consolidating each deposited layer by watering and ramming including cost & conveyance of all materials, operational, incidental, labour charges, hire charges of T&P at all leads, lifts etc. complete as per the directions of the Engineer in charge for the finished item of work.

Plain Cement concrete - Nominal Mix (1:3:6) with 12 to 20mm (50% each) HBG metal with necessary form work including cost and conveyance of all materials, machine mixing, labour charges, water charges, tools and tackles, all leads & lifts etc., complete for finished item of work as per directions of the Engineer-in-charge. (IS-456)

Plain Cement concrete - Nominal Mix (1:3:6) with 12 to 20mm (50% each) HBG metal with necessary form work including cost and conveyance of all materials, machine mixing, labour charges, water charges, tools and tackles, all leads & lifts etc., complete for finished item of work as per directions of the Engineer-in-charge. (IS-456) for walls

Plastering with CM (1:3), 12 mm thick and finishing smooth to the required slope including cost & conveyance of all materials, labour charges, leads, lifts and curing etc. complete as per the directions of the Engineer in charge for the finished item of work.

White washing two coats with white cement of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental charges such as scaffolding, lift charges etc., complete for finished item of work.

Clearing THIN jungle growth (less than 50 percent open space) including bushes up to 30 cm /parthenium and other weeds including burning or disposing off the same as directed by Engineer in charge for the finished item of work.

Chipping, scrapping on roof slab top/loose ceiling plaster /damaged plastered surface must be clean till the hard and sound strata is exposed duly removing clean from dirt, dust and other contaminations by power grinding wire brushing , air blower & jet water cleaing before treatment including scaffolding charges, carefully stacking materials useful for re use and clearing all debris 1.0KM away from the site with initial lead & lift labour charges, T&P complete as per the directions of the Engineer in charge for the finished item of work.

Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 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, set over base coat of cement mortar (1:8), 12 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 to full depth mixed with pigment of matching shade, including cost of all materials like cement, sand water and tiles etc., complete, including seigniorage charges, etc., complete as per the directions of the Engineer in charge for the finished item of work.

Supplying and Fixing European Water Closet of 1st quality conforming to IS:2556-Part-2-1973 of Hindustan / Neycer or Parry ware make with WHITE colour glazed with 'S' trap, Supplying and Fixing best Indian make plastic seat and lid for European water closets with rubber or plastic Buffers as per IS 2548-1996 and Supply & fixing of PVC low level system parry ware, slim line with internal components & short bend: 8 Litres capacity single Flush and external fixtures complete as per the approved colour and directions of the Engineer in charge for the finished item of work.

Supplying & Fixing 550x400 mm- single C.P. Pillar cock Indian make Flat Back Wash Hand Basin (HSW/Parryware/ Neycer) 1st quality conforming to IS:2556-Part-4:1972 with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 300 grams Seiko/ Esso or equivalent complete with standard CI brackets including wooden block as per the directions of the Engineer in charge for the finished item of work.

Supplying and fixing Pedestal for wash hand basin (HSW/ Parry/ Earthenware ) make including cost of all fixtures, labour for fixing as per the directions of the Engineer in charge for the finished item of work.

Supplying and fixing white glazed flat back Bowl urinal basin (Indian type) of size 440x 265x 315mm of HSW/ Parry/ Neycer make including all fixtures, labour for fixing as per the directions of the Engineer in charge for the finished item of work.

Supplying and fixing of Ashirvad/Ajay/Astral flowguard or equivalent CPVC pipes and fittings to meet the requirement of ASTM-D 2846 and are produced in CTS(Copper Tube Sizes 1/2" ton 2" Ashirvad flowguard SDR 13.5 pipes are made from idential CPVC compounds having the same physical properties for hot and cold water(IS 15778:2007) for water supply line to earth pits / toilets including cost and conveyance of pipe, CPVC specials such as elbows, Tees concealing same in walls and floors by cutting 34.9/ 28.6/ 22.2/15.9 mm dia to be included grooves, packing, finishing after laying pipe in position as per the directions of the Engineer in charge for the finished item of work. (22.2 mm OD pipe SDR 13.5)

Supplying and fixing long body C.P. Taps including cost and conveyance, labour charges complete as per the directions of the Engineer in charge for the finished item of work.

Brick Masonry in CM (1:6) with Common burnt clay Bricks of class as per Table-1 of IS:1077- 1992 Non-Modular or traditional size 23 x 11 x 7 cms of approved quality, including cost & conveyance of all materials, labour charges, scaffolding charges at all leads, lifts and curing complete as per the directions of the Engineer in charge for the finished item of work

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 at departmental stores ( By departmental Vehicle) and disposing the unserviceable metraial away from site premises by contractors own transport as specified and directed by the engineer-in - charge.

Providing & Fixing of Scientific Doors with metal door frames and door shutters made of galvanize steel (base steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 with Zinc of 120 GSM)coated with Zinc Phosphate Primer to receive any paint on site or finished with Thermosetting Polyurethane paint of Aliphatic Grade providing high levels of scratch resistance and durability/Epoxy polyester powder for powder coating paint thickness 50-60 microns (Dry film thickness) outer frame section of 100 x 58 mm x 1.2 mm thick, shutter section of 0.80 mm thick galvanized steel sheet pressed (roll formed) for 46mm thick fully flush, double skin door shell seam joints at stile edges, in-fill of honeycomb kraft paper used to give the required rigidity and effective acoustic insulation with 6” Tower bolt – 1 No., 6” D handles – 2 Nos., 10” Aldrop – 1 No., Butt Hinges – 3 Nos, Mortise Lock of approved quality – 1 No, frames fixed to the concrete/masonry wall by means of self expanding screws complete for finished item of work for Single leaf Door

Providing and fixing factory made uPVC white colour sliding glazed windowupto 1.50 m in height dimension comprising of uPVC multi-chamberedframe 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 for Two track two panels sliding window made of (small series) frame 52 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)

GST