Transmission Corporation Of Andhra Pradesh Limited Tender

Renovation of Control house;RCC M- 20 Nominal mix (Cement 400 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) (20mm & 12mm (2:1)) from approved quarry including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and 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. Centering should be with steel scaffolded pipes, jack props, wallers, foot plates, brackets, steel centering plates etc. complete. - Slab - First Floor

Renovation of Control house;Construction of 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 leads, lifts and curing complete as per the directions of the Engineer in charge for the finished item of work . - First Floor

Renovation of Control house;Plastering with CM (1:5), 12 mm thick to the even wall surfaces with sponze finishing including cost & conveyance of all materials, labour charges, leads, lifts , scaffolding and curing complete as per the directions of the Engineer in charge for the finished item of work. - Cellar(-1) & First Floor

Renovation of Control house;Plastering to Uneven surfaces of RR /CR, PCC with CM(1:5) 20mm. thick including cost & conveyance of all materials, labour charges, leads, lifts and curing complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;SPECIALISED POLYURETHANE SEALANT TREATMENT TO THE TERRACE & EXTERNAL WALLS (1) Cleaning of the surface. (2)Making #V# Groove upto the width and depth of 6mm. (3) Providing and applying one coat of crystalline waterproof coating (4) Filling the groove with single component high flexible polyurethane sealant, complete for finished item of works as directed by the Engineer-incharge.

Renovation of Control house;SUPPLY AND FIXING OF CERTAIN CIVILITEMS ("SPECIALISED HIGH STRENGTH, FIBRE REINFORCED, CRYSTALINE POLYURETGABESED ELASTOMERIC WATERPROOF COATING TREATMENT TO TERRACE:CONPROOF PFC 4YER SYSTEM/ ZORIPROOF CPF 4/ POWER n PROOF CFW 4 Layer/ WATERSHIELDC 4 LAYER (Amstrong/PMCC/EBT/ WATERSGEILD PCC 4 LAYER)A) Cleaning of the surface from dirt, dust and other contaminations.B) Take high power high bond penetrative crystaline single componentating- CONPROOF PFC or Equivalent 1st layer and mix with requiredter, and apply as a slurry coat directly on the cleaned surface at anerage coverage of 1 sqm per kg penetrate into the cracks andstutbed surface of the floor to stabilize the floor area.C) On wet condition of the applied slurry coat place AFM 40/50 GSM meshoperly as 2nd layer with overlapping of the mat 5-10 cm. ANd allow theeatment for drying.D)Take high power high bond polyurethane based fibre reinforced twomponent coating- CONPROOF PFC OR Equivalent 3rd layer part-1:-1 kgth part -2: 2 kgs and mix with required water and apply as a thirdat directly on the cleaned surface at an average coverage of 1 sqm perto penetrate into the cracks and disturbed surface of the floor toabilize the floor area.E) 4th layer take high power, high bond polyurethane based crystallineo coating - CONPROOF PFC or Equivalent 4th layer part -1 kG withrt-2 2Kgs abd mix with required waater, and apply as final coatrectly on the cleaned surface at an average coverage of 1sqm per kg.")

Renovation of Control house;Flooring with Non-skid Ceramic floor tiles of scratch free-stain free and scratch free-nano finish of size 300 x 300 mm and thickness 8mm 1st quality conforming to IS:13711, IS:13712,IS:13630 (Parts 1 to 15) of any colour and finish in all in all shades and designs as directed by Engineer. in charge, 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., curing complete, etc., complete as per the directions of the Engineer in charge for the finished item of work. - Ground Floor

Renovation of Control house;Providing skirting to internal walls with glazed full body Ceramic tiles of any size and thickness 7 mm 1st quality conforming to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) length equal to flooring stones, set over base coat of CM (1:3) 12 mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sqm and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost of all materials like tiles, cement, sand and water etc., curing complete as per the directions of the Engineer in charge for the finished item of work. -First floor

Renovation of Control house;Painting to inner new walls with 2 coats of acrylic emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand ( Asian, Berger, Nippon ) and shade over a base coat of appropriate Cement Primer of Interior grade I of approved brand,making 3 coats in all to give an even shade after thourughly 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 directed by the Engineer-in charge as per SS 911 for internal walls. -Ground floor

Renovation of Control house;Painting to inner new walls with 2 coats of acrylic emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand ( Asian, Berger, Nippon ) and shade over a base coat of appropriate Cement Primer of Interior grade I of approved brand,making 3 coats in all to give an even shade after thourughly 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 directed by the Engineer-in charge as per SS 911 for internal walls.-First floor

Renovation of Control house;Painting to External new walls with 2 coats of acrylic emulsion paint exterior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand ( Asian, Berger, Nippon ) and shade over a base coat of appropriate cement primer of exterior grade I quality approved brand,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 conveyance of all materials to work site and all operational, incidental, labour charges etc.complete for finished item of work as directed by the Engineer-in charge as per SS 912 for External walls -Ground floor

Renovation of Control house;Painting to External new walls with 2 coats of acrylic emulsion paint exterior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand ( Asian, Berger, Nippon ) and shade over a base coat of appropriate cement primer of exterior grade I quality approved brand,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 conveyance of all materials to work site and all operational, incidental, labour charges etc.complete for finished item of work as directed by the Engineer-in charge as per SS 912 for External walls -First floor

Renovation of Control house;White washing with Birla/JK White cement of approved quality with two coats to give even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered material including cost of all materials, labour charges and incidental charges such as scaffolding , lift etc, complete for finished item of work as directed by the Engineer in charge. - Ground level (upto 3.66m Height)

Renovation of Control house;Painting two coats with rubber based acid resistant paint of approved make and quality over a coat of Red oxide primer Gr-I to the walls, flooring and ceiling of the battery room including cost & conveyance of all materials, scaffloding, labour charges, leads, lifts etc, complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;SUPPLY AND FIXING OF CERTAIN CIVIL ITEMS (Providing of masquito mesh with fixures and beading including materialst and fixing charges as directed by Engineer in charge for thenished item of work.)

Renovation of Control house;Supplying & Fixing 580mmx440mm Orissa Pan white glazed W.C 1st quality ISI marked (Jaquar/ CERA/ H & R Johnson make) conforming to IS:2556-Part-3-1981 with "P" or "S" trap and 10 Liters capacity Single Flush PVC low level Cistern parry ware, slim line with internal components & short bendand complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying & Fixing 550x400 mm- single C.P.Pillar cock Indian make Flat Back Wash Hand Basin (Jaquar/ CERA/ H & R Johnson make) 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 400 grams Seiko/ Esso or equivalent complete with standard CI brackets including wooden block as per the directions of the Engineer

Renovation of Control house;Supplying and fixing white glazed flat back Bowl urinal basin (Indian type) of size 440x265x315mm (Jaquar/ CERA/ H & R Johnson make) including all fixtures, labour for fixing as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying and fixing CP finish steel towel rod of 600 mm long and 20 mm dia with brackets of Ist quality (Jaquar/ CERA/ H & R Johnson make) as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying and fixing CP finish Brass Soap dish heavy type with NP Screws (Jaquar/ CERA/ H & R Johnson make) including cost & conveyance of materials and labour for fixing complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying and fixing TV Shape mirror with Plastic frame size 609.6x457.2mm including cost & conveyance of all materials and labour for fixing complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying and fixing 28.6 mm OD CPVC pipes of SDR 13.50 pipes Medium Grade as per IS 15778 of approved make for water supply line to toilets including cost and conveyance of pipe, specials such as elbows, Tees concealing same in walls and floors by cutting 25/ 20/ 15mm 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.

Renovation of Control house;Supplying and fixing 22.2 mm OD CPVC pipes of SDR 13.50 pipes Medium Grade as per IS 15778 of approved make for water supply line to toilets including cost and conveyance of pipe, specials such as elbows, Tees concealing same in walls and floors by cutting 25/ 20/ 15mm 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.

Renovation of Control house;Providing and fixing in position at all levels of the buildings 25mm Nominal Bore Bronze Gate (GM peet) Valve / Globe (Tata/Zenith make)as per IS-778 class- 1, Indian make heavy type for water services with hand wheel at all elevations for following sizesincluding cost of all materials, labour charges, jointing complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Providing and fixing 4" dia 101.6 mm dia UPVC Nahani Trap/Floor trap with standard make including making connection to PVC pipes/waste water lines with cement concrete base for embedding traps in position, finishing up to floor level with water proof cement plaster with grating at top complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supplying and fixing 110mm dia UPVC plain bends including cost and conveyance, labour for fixing complete as per the directions of the Engineer in charge for the finished item of work .

Renovation of Control house;Supply & Fixing of 15 mm brass body CP finish bib tap of not less than 300 grams weight screw type (full turn) with internal / external threaded connection conforming to IS 8931 (Jaquar/ CERA/ H & R Johnson make) including cost & conveyance of all materials, labour charges, leads, lifts complete as per the directions of the Engineer in charge for the finished item of work .

Renovation of Control house;Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2 mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20 Kg including cost and conveyance of all materials, labour charges, curing complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank of 1000 Ltrs capacity with Double layer approved brand & manufacture (SINTEX or equivalent ISI make) with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks including cost and conveyance of all materials, all fixtures, all leads and lifts complete as per the directions of the Engineer in charge for the finished item of work.

Renovation of Control house;Supply and fixing of 12" (300 mm) ISI, 900 RPM heavy duty exhaust fan with metallic blades with mark of makes (Crompton/ Almounard/Havells turbo force) including cost and conveyance of all fixtures, fittings, labour for fixing in wall with necessary connections at all positions of building complete as directed by the Engineer in charge for the finished item of work at all levels of building.

Renovation of Control house;Supply, Transportation and fixing of energy efficient fan, 1200 mm sweep, aluminium body, consuming 28 W, BEE 5 star rated, ceiling fan with Brush Less Direct Current(BLDC)motor, class of insulation: B, 3 no's blades, 30 cm long down rod, 2 no's canopies, shackle'kit, safety rope, copper winding, Power Factor greater than 0.90, Service Value (CMMAV) greater than 8.5, Air delivery minimum 235 CMM, 350 RPM (tolerance as per IS:374-2019), THD less than 10%. with remote or compatible to electronic step type regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C(max), insulation resistance more than 2 mega ohm, suitable for 230V, 50 HZ, single phase AC supply, earthing etc., including all standard accessories etc., complete.Makes : Atomberg (Efficio ) / Havells / Orient including cost of all fittings and fixtures, labour for fixing at all positions of building giving electrical connections with necessary tools complete as directed by the Engineer in charge for finished item of work.

Renovation of Control house;Supply, Transportation and Fixing of 20W, 2000 lumens, T8,1200mm length LED retro tube light,wide operating voltage with double side connection, PF#0.9, Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department and as per IS specifications, minimum CRI#80,.etc complete with 5 years warranty. LUMINAIRE MAKE: Phillips / OSRAM / GE / Crompton / VIN / Bajaj / Havells / Halonix / HPL. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs. including supply & fixing of LED patty type batten frame made with CRCA sheet powder coated, fixing an ceiling or wall with all accessories including giving connections, all labour charges and cost of all materials complete as directed by the Engineer in charge for the finished item of work.

Renovation of Control house;Supply and fixing decorative portico type light fitting with all accessories to the ceiling of veranda including giving connections, all labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work.

Renovation of Control house;Laying of Plain Cement concrete (PCC) - Nominal Mix (1:3:6) with 12 to 20mm HBG metal for encasing/embedding the structural steel supportng 'Y' angles with necessary form work including cost and conveyance of all materials, labour charges, curing and 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)

Renovation of Control house;Seignioarage charges including SMET

Renovation of Control house;Providing and fixing in position at all levels of the building under floors and against walls 110mm dia (4kg/cm2) PVC pipes of prince / sudhakar or any ISI brand make with specials such as junctions,couplers, bends/Tees etc., with or without access doors as required and with solvent jointing as per standard practice wherever necessary including cost of all materials, labour charges, excavation and refilling wherever required testing etc. complete as per the directions of the Engineer in charge for the finished item of work.