Transmission Corporation Of Andhra Pradesh Limited Tender

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Providing independent earthing by excavating a trench to a depth of 2.1m in all soils, as per size specified in the drawing, using 40mm dia 'B' class GI pipe of 2.5m length with necessary accessories with hume pipe ring duly providing staggered holes including filling with equal proportion of salt and charcoal in layers and including giving connections and labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and Laying of P.V.C casing and caping ( Modi make or equivalent) (ISI MARK) with double locking arrangments with groover trunking of size not below 12.5mm height of size 25mm x 12.5mm height with all accessories, duly sealed at points and erected on Wall / Ceiling including cost of all materials and labour charges complete for the finished item of work as directed by the Engineer-in-charge.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and fixing of 20A SP plug and socket (Legrand/Schindler make) for air conditioners including earth connection all labour charges, complete for finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply & installation of 1.5 TR 5 Star capable of delivering 18000 BTU/hr and above with operating on refrigerant R-32 / R-410 (Makes : Daikin / Toshibha/ Carrier/Blue Star/ Hitachi) INVERTER Model Cool type split AC unit with high wall mounted Single Split indoor unit and outdoor condencing unit Hermetically sealed compressor suitable for operation on 230V, 50Hz, 1Phase AC supply capable of performing Heat cool dehumidifying air circulating and filtering with cooling and condensing units with 3.5 mts of copper piping, insulation kit and 4 mts of 4 core copper flexible chord (Voltage range 160- 264 volts) and cordless remote control including all labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Run 2 of 56/0.30 (4.0Sqmm) FR PVC insulated flexible copper cable (Makes: Finolex / RR kabel / Havells /APAR EBXL / KEI / L&T / VGuard) in existing pipe for run of Mains from Main switch to Distribution board as per colour code of wires including giving connections and labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work at all levels of building.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Run 2 of 36/0.30 (2.5 Sqmm) FR PVC insulated flexible Copper Cable (Makes: Finolex / RR kabel / Havells / APAR EBXL / KEI / L&T / VGuard) in existing pipe for Mains from Distribution board to 15Amps 3 pin Power Plug including giving connections and labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work at all levels of building.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and fixing of 4 Way SPN DB with IP 20 Protection as per IS:13032 and suitable for 4Nos S.P out goings and for 1 No Incommer etc complete of makes Legrand / Schneider / Siemens / L&T / Cabtree Xpro make) with IP-20 protection suitable for single phase ELCB/RCCB/DP Isolator (Legrand-DX3 / Schneider-Acti9 / Siemens / L&T Exora /Cabtree) as incomer and 10KA SP MCBs (Legrand-DX3 / Schneider-Acti9 / Siemens / L&T Exora /Cabtree) as out-going including internal connection and labour charges and cost of materials complete as directed by the Engineer in charge for the finished item of work at all levels of building for surface/flush mounting.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and fixing of 6A/10A 3/2 pin modular socket of (Legrand Arteor / Schneider Zen celo / Honeywell Blenge Plus / Cabtree Amare / Logus Platina) etc with 6A modular switch control of same make on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete as per the directions of the Engineer in charge at site.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and fixing of 16A /6 A, 1 way 2 Module Combi Socket with indicator lamp /fuse unit of (Legrand Arteor / Schneider Zen celo / Honeywell Blenge Plus / Cabtree Amare / Logus Platina) etc with 16A modular switch control (same make.)on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete as per the directions of the Engineer in charge at site

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply, Transportation and Fixing of 20W +/-10%, >/ 2000 lumens, 1200mm length LED retro tube light, housing made with PC body, wide operating voltage with Single / 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 with BIS Certification.. LUMINAIRE MAKE: Phillips / OSRAM / GE Venture / Wipro / Crompton / Bajaj / Havells / Jaquar / IB LED / Panasonic /Halonix / HPL / Syska. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs. including fixing on ceiling or wall with all accessories, giving connections, cost & conveyance of all materials and labour charges etc., complete as directed by the Engineer in charge for finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;"Supply, Transportation and Fixing of 36W Back Lit, 2' x2' (600mm x 600mm) Recessed / Surface mounted LED luminaire made of CRCA sheet housing with powder coated with high efficiency acrylic wide diffuser, with wide operating voltage range, Power factor > 0.9, Surge protection > 2KV, System efficacy of >100 lumens/watt, CCT: 3000K - 6500K as desired by the department, CRI >80, and THD is less than 15% etc., complete with 5 years warranty. LUMINAIRE MAKE : Phillips / OSRAM/ GE Venture / Wipro /Crompton / Bajaj / Havells / Jaquar / IB LED/ HPL / Syska / Surya / Keselec. LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs. including cost & conveyance of all materials and labour charges etc., complete as per the directions of the Engineer in charge for the finished item of work .

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Wiring with 2 runs of 22/0.30(1.5 M2m) Fire Retardant (FR) P.V.C. insulated flexible copper cable (ISI MARK) (Finolex / RR kabel / Havells / APAR EBXL / KEI / L&T / VGuard make) in existing pipe with 6A Modular switch (Legrand Arteor / Schneider Zen celo / Honeywell Blenge Plus / Cabtree Amare / Logus Platina.make, Ceiling rose (Anchor make), Hot dip galvanizes metal (Modular) control box (Legrand Arteor / Schneider Zen celo / Honeywell Blenge Plus / Cabtree Amare / Logus Platina) and 6 Modular cover frame (Legrand Myrius /Million Tap-Wood / Gold Medal Curve /Anchor Roma viola / GM Four-Five / Salzar / Stanjo Amron / Havells Fabio / C&S / Benlo make) including all labour charges etc., complete for light, bell, fan and exhaust fan points in Non-Residential Buildings.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and Installation of 600mm x 50mm x 2mm thick GI perforated cable tray with cover along with required angle supports, with coupler plates, Anchor bolts and nuts etc complete and the tray should be fitted on the masonry wall / by providing hole in the wall wherever necessary and also incl. masonry work etc complete for finished item of work

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and fixing in position G.I. chequered plates of required size of approved design and quality. over cable duct in control room including cost of galvanizing complete as per the directions of the Engineer in charge for the finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Laying of Plain Cement concrete (PCC) - Nominal Mix (1:3:6) with 12 to 20mm HBG metal over RR wall 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)

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply and Fixing of RCC precast flanks of size 1.3 x 0.55m x 0.025 for Racks in store room with RCC M- 20 Nominal mix (Cement 350 kgs ) using 6mm 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and centering, etc.,complete inluding cost of 6mm 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.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Providing and fixing of false ceiling in true horizontal level 600 mm x 600 mm, 14 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 # = 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, Gypsum India, Saintgobain, Innsula)

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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 per the directions of the Engineer in charge as per SS 911 for internal walls.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Removing old paintings by steel wire brushing, scraping, sand papering, preparing the wall surface smooth including repairs to scratches, cutting grooves to racks filling with lappam wherever necessary including clearing away the debris from the site for the finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Providing skirting to internal walls to 15 cm height/risers of steps with Double charged / multi charged stain free full body porcelain vitrified tiles with double layer pigment of size 800 x 800 mm and thickness 11 mm 1st quality confoRMTing to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs length equal to flooring stones, set over base coat of CM (1:5) 12 mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per M2 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.-Ground Floor

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Flooring with Double charged / multi charged stain free full body porcelain vitrified tiles with double layer pigment of size 800 x 800 mm and thickness 11 mm 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 as per the directions of the Engineer in charge for the finished item of work. -Ground Floor

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) sliding windows three track - two glass shutters sliding and one mesh shutter duly manufactured using UPVC reinforced profiles of (94 mmx 45 mm)/(80 mm x 52 mm) / (88 mm x 52 mm) x 2.0mm for outer frames, (58 mm x 39 mm)/(54 mm x 38mm) / (88 mm x 42 mm)x 2.0 mm for sliding shutter frames capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm prefabricated & welded through fusion welding the window sash shall be fitted with 5 mm thick clear float glass of reputed make and mesh shutter frame shall be (42 mm x 25 mm)/58 mm x 28 mm)/ (52 mm x 21.5 mm) x 2 mm fitted with nylon/ polymer mesh on rollers/ pulley duly fixed with TPV Gaskets/ EPDM weathering seal resistant accessories like locking system 1 No., per set of sashes and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete as per the directions of Engineer-in-charge for finished item of work for finished item of work. Approved brand - Fenesta/ NCL/ LG.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supplying and fixing of Unplasticised Poly Vinyl Chloride (UPVC) openable doors with openable shutters duly manufactured using UPVC reinforced profiles (Composition of profile shall consists a minimum of 5.5 PHR of TiO2 and not more than 12 PHR of CaCo3 for every 100 parts of PVC resin) of 60 mm x 55 mm x 2.40 mm for outer frames, 74 mm x 60 mm x 2.40 mm for mullion sections as per the need and 102 mm x 60 mm x 2.40 mm for openable shutter frame capable of mounting single glazing system structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm prefabricated & welded through fusion welding the door sash shall be fitted with 6 mm thick clear float glass of reputed make duly fixed with Grey colour TPV Gaskets for sash & Glazing bead shall be co-extruded with Grey colour soft PVC System shall be provided with 4 no#s of 3D Hinges for each shutter and multipoint locking with keys with raiser wedges for smooth operation and the system is to be installed at the site using anchor fasteners, silicon rubber sealant, easy glazing/ deglazing at site etc., including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site complete for finished item of work as directed by the Engineer - in -Charge Approved brand - Fenesta/ NCL/ LG.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Plastering with CM 2 coats, 20 mm thick,base coat in CM (1:6), 16mm thick and top coat in CM (1:4), 4mm thick with Dubara sponze finishing.on the uneven surfaces of wall 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.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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 .

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Supply, fabrication and erection of Structural steel channels/angles suitable for fixing cables in control room of required size of approved design and quality and painting with two coats of synthetic enamel paint of approved quality, make, colour and shade over one coat of red oxide, including cost & conveyance of steel and all labour charges etc., complete as per the directions of the Engineer in charge for the finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;Dismantling the existing Unreinforced Cement Concrete upto 15 cm thickness and disposing the unserviceable material away from the site with all leads and lifts including T&P complete as per the directions of the Engineer - in - charge for finished item of work.

Repairs to telecom room at 400KVSS Gajwel in Siddipet District in Sangareddy Circle;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.