Transmission Corporation Of Andhra Pradesh Limited Tender

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;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 .

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Supplying and fixing 22.2 mm OD CPVC pipes of SDR 13.50 pipesof premium make Supreme/Prince/ Astral/ Birla Aerocon including the cost of pipe, required number of connectors such as elbows, tees, couplers, connectors, solvent cement etc., and labour charges complete including cost and conveyance of all materials to site, all operational, incidental , labour charges, etc. complete for finished item of work as directed by Engineer-in-charge.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Supplying and fixing 28.6 mm OD CPVC pipes of SDR 13.50 pipes of premium make Supreme/Prince/ Astral/ Birla Aerocon including the cost of pipe, required number of connectors such as elbows, tees, couplers, connectors, solvent cement etc., and labour charges complete including cost and conveyance of all materials to site, all operational, incidental , labour charges,etc. complete for finished item of work as directed by Engineer-in-charge.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Supply and laying of 180 GSM LDPE sheet of approved make in the switch yard including laying the sheet neatly in between layers of crusher dust without folds to avoid the vegetation and weed growth, cutting and jointing the sheet properly including cost & conveyance of all materials, all leads , labour charges for laying complete as per the directions of the Engineer in charge for the finished item of work.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Supply and spreading of crusher dust in the switch yard area (100mm thick) in two layers of 50mm each including Suitable antiweed treatment after completion of final levelling and grading including disposal of surplus earth and filling within switch yard area including cost of all materials, head load lead upto 100 mts and initial lift etc., labour charges complete as per the directions of the Engineer in charge for the finished item of work. (Live SS Work)

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Supply and Spreading of 20mm size graded Hard Broken Granite metal in switch yard (100mm thick) providing suitable PCC guage block of size 100x100x100mm at 2m x2m intervals , cost & conveyance of all materials, labour charges, head load lead upto 100mts and initial lift etc. complete as per the directions of the Engineer in charge for the finished item of work (Live SS Works)

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Spreading the useful 20mm graded Metal available from the stacks picked from existing switchyard area to 100mm thickness as directed after doing the micro levelling and providing suitable PCC guage block of size 100x100x100mm at 2m x2m intervals , cost & conveyance of all materials, labour charges, head load lead upto 100mts and initial lift etc. complete as per the directions of the Engineer in charge for the finished item of work.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Labour charges for picking old metal in the existing switch yard area 50 to 100mm thickness grading and stacking the useful 20mm graded metal for re-using including cost andconveyance of all materials labour charges, head load lead upto 100mts and initial lift etc., complete for finished item of work as directed by the Engineer-in-charge at site.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Plastering with CM (1:5), 12 mm thick and finishing smooth to the required slope and painting two coats of Janatha Cem including cost & conveyance of all materials, labour charges, leads, lifts and curing including cost of Janatha Cem paint two coats, complete as per the directions of the Engineer in charge for the finished item of work.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Construction of Brick Masonry in CM (1:6) with Fly ash cement/ lime solid blocks with compressive strength of 50 kg/ sq.cm confirming to IS:12894-1990 class 5 of size 225 x 100 x 60 mm 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

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;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 incharge for finished item of work. - SWITCHYARD FOUNDATION

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 500/ 500D/550D) grade as per IS 1786-1979) of TISCO/ SAIL/ VSP/Jindal 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 other taxes on all materials etc., complete for finished item of work in all floors as per the directions of the Engineer-in-charge.( APSS No.126) -Fire Protection Wall - UPTO 3.66m HEIGHT

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Laying of Cement Concrete (1:4:8) mix using 40mm size HBG metal Machine crushed 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.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Earthwork excavation in all types of soils (upto stone matrix) which can be excavated in combination of mechanically and manually with pick axe and crow bars and do not require blasting in all conditions such as dry, wet, slushy etc., covering initial lead and lift etc., and backfilling the foundations (after laying foundations) with excavated earth including watering, compacting as per standard specification and disposing of surplus earth within site (up to 1KM lead) complete as per directions of Engineer in charge at site for finished item of work.

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Civil portion for 132SSPT-Repl of 132 CB Dismantling the existing RCC by mannual means and carefully stacking the reuseful material at site and disposing the unserviceable metraial to any remote place 1000 mts distance away from site with all leads and lifts includung cost of T&P ,labour and as per the directions of the Engineer-in - charge for finished item of work.Ground Floor

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;TRANSPORTATION OF MATERIAL/ EQUIPMENT/ SCRAP FROM ONE SITE TO ANOTHER SITE PER LORRY LOAD. (Disposal of removed 132KV breaker scrap to Erragadda Outdoor stores)

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Setting of stubs with stub setting template for sub-station structure:Erection of stub template, Fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stubsetting template, dismantling of template after completion of initial curing of CC 132 kV Breaker A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Laying of earth mat including Excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg. No.SET(P)/149/82 with the following sizes of MS Flats / GI Flats.(for 220kV and 132kV) including fabrication. 220 and 132kV 75x 8mm MS Flat / GI Flat. A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Cable terminations to the switchgear, Marshalling boxes / panel terminal blocks/control and relay panels, LTAC panel including providng suitable ferrules and lugs as per specification (including cost of ferrules and lugs) (for 220kV and 132kV). 220 and 132kV A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;EXCAVATION OF EARTH PIT, PUTTING CAST IRON PIPE WITH FLANGE ON ONE END (AS PER ISS7181/86) OF NOMINAL DIA 125MM AND 2.75 METERS LONG IN SIDE THE PIT INCLUDING SUPPLY AND FIXING RCC COLLARS 0.75 METER DIA (OD), 50MM THICK AND 0.60METERS LONG IN SIDE THE PIT, BACKFILL THE PIT IN THE 25MM SIZE GRANULES OF BHCOKE FOR FULL DEPTH OF THE PIT WITH ALTERNATE LAYERS OF BH COKE AND SALT OF 300MM THICK AROUND THE EARTH PIPE OF 150MM ON ALL THE SIDES OF THE PIPE INCLUDING COST AND CONVEYANCE OF BH COKE, SALT, CLAMPS, C.I.PIPES AND RCC COLLARS, LABOUR CHARGES FOR ALL OPERATIONAL AND INCIDENTAL ITEMS OF WORK ETC., COMPLETE. 220 & 132KV

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Laying of control cables of all sizes (from 2 core. 1.5/2.5 / 4.0 Sq. mm. to 20 core, 1.5/2.5/4.0sqmm , both copper and alluminium in cable trenches including cost of suitable metalic cable glands with rubber lining. Note: This includes running of cables in control room where cables are run on cable racks in cable duct. A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Connection of equipment to bus and or another equipment with single Zebra/Moose/panther Conductor including measuring, cutting,clamping and Hoisting of suspension insulator assembly to support the Conductor wherever necessary. 220 and 132kV A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 132 kv Circuit breakers with support structure and Marshalling boxes including Ploe to Pole cable wiring and terminations. A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;DISCONNECTION OF EQUIPMENT TO BUS AND OR ANOTHER EQUIPMENT WITH SINGLE ZEBRA/ MOOSE/ PANTHER CONDUCTOR INCLUDING MEASURING, CUTTING, CLAMPING AND HOISTING OF SUSPENSION INSULATOR ASSEMBLY TO SUPPORT THE CONDUCTOR WHEREVER NECESSARY. A)Works under SD

Erection of new 132kV Circuit breaker at 132/33kV Sadasivpet SS;132SSPT-Replcmt of 132KV CB of Zaheerabad Dismantling of Sub-Station Equipment 132kV Circuit Breaker A)Works under SD