Transmission Corporation Of Andhra Pradesh Limited Tender

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 including automatic door closer and door stopper (approved make of double leaf) (of make JC/ Dortek/ Tashifenesta/ Aimant/ Veka/ Shakthi Harman/LG/ MKC Engg/ Horton/ Metaflex )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 - 2 Nos., 6” D handles - 2 Nos., 10” Aldrop - 1 No., Butt Hinges - 6 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 double leaf door

Painting to walls with 2 coats of acrylic interior emulsion paint having VOC (Volatile Organic Compound) content less than 50 grams/ liter over a base coat of appropriate cement primer of approved brand and shade making 3 coats in all to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and ocnveyance of all materials to work site and all operations , incidental, labour charges etc complete for finished item of work as per SS911 INTERNAL WALLS. (paints of make Asian, Berger, Nerolac,JK/Essar/Sheenlac)

Providing and fixing of false ceiling (of Make Armstrong/NCL/Vishaka/Saint-gobain/ Daikon/ Bison/Birla/Aerolite/ Rajeshri/ Gypsum India) in true horizontal level 600 mm x 600 mm, 15 mm thick Mineral Fibre sheet 600 x 600 of fissured-ANF (Board / Tegular) Edge tiles with a Humidity Resistance of 90% RH, Average NRC 0.50, Light Reflectance 80%, Thermal Conductivity λ = 0.052 to 0.057 w/mk, Fire Performance Class 0/Class 1 using hot dipped Galvanised Steel section exposed surface with pre-coated capping, main Tee of size 24 x 32 mm at every 1200 mm c/c maximum and rotary stiched cross tee of size 24 x 27 mm at evry 600 mm c/c and sub-cross tee of size 24 mm x 25 mm at 1200 mm c/c and wall angle of size 19 x 19 mm fixed to periphery of the wall and the above grid is suspended at every 1200 mm c/c in both directions using 2.0 mm thick pre-straightened GI Wire laying fine fissured butt edge ceiling tiles of 15 mm thick mineral fiber Board including Cost &conveyance of all materials and labour charges such as cutting , fixing of standing of frame work exposing roof making complete as per the directions of the Engineer in charge for the finished item of work. ( Recommended brands: ARMSTRONG, Insula etc)

PCC M- 20 Nominal mix (Cement 330 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and centering, etc., complete FOR YARD TOWER FOUNDATIONS

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.

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 28.6 mm OD pipe SDR 13.5

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

Providing and fixing in position at all levels of the buildings G.M. Ball Valve with SS ball and SS spindle as per IS class- 1, Indian make heavy type for water services for following sizes including jointing complete as per the directions of the Engineer in charge for the finished item of work.

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.

Earthwork excavation in all types of soils (up to stone matrix)which can be excavated with pick axe and crow bars and do not require blasting in all conditions such as dry, wet and slushy etc. covering initial lead and lift etc and backfilling the foundations (after laying foundations) with excavated earth complete as per the the directions of the Engineer in charge for the finished item of work.

Laying of Cement Concrete (1:4:8) mix using 40mm size HBG Machine crushed metal for foundations including cost and conveyance of all materials at all leads and lifts, ramming, consolidating, curing etc,complete. for finished item of work as per directions of the Engineer-in-charge.

Construction of RR Masonry in CM (1:6) using hard CRS, rough granite stone and bond stones (0.16 cum) including cost and conveyance of all materials., labour charges, water lead , Curing, all leads and lifts etc., complete for finished item of work as per directions of the Engineer-in-charge.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 415 grade as per IS 1786-1979) of TISCO/ SAIL/ VSP make, different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work For SWITCH YARD WORKS

RCC M- 20 Nominal mix (Cement 400 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and steel centering, etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (Sand 0.45 cum and Metal 0.90 cum) as directed by the Engineer in charge for finished item of work.

GST 18%