Improvements of internal Street lights at JOQ & SOQ quarters near TTD Administrative building , Tirupati

Fixing of M.V / S.V / M.H luminaire / Halogen fitting on wall / pole cross arm / channel / stem pipe etc., including all labour charges and giving connections etc., complete.

Supply and fixing of 6 to 32 Amps range S.P MCBs 10 KA breaking capacity 'C'/ 'D' Curve ISI Mark as per IS:60898 -1:2002 in the existing board and giving necessary connections. Grade-A: Makes: Legrand DX3 / Schneider-Acti9 /Hager - Novello+ / Seimens / Havells STADx / L&TNewrang / Indoasian (Opti pro).

Fabrication, Transportation and supply of hot-dip galvanized Octogonal Pole with BSEN - 10025 grade S 355 JO steel plate for shaft, IS 2062 for base plate with door opening arrangement, including the supply of suitable boards with bakelite sheet as per IS specification suitable to withstand the wind speed of 180 KMPH for 7.50 Mtrs height Pole having dimensions Bottom 130 mm,. Top 70mm with 3mm thick, base plate 220 x 220 x 12mm and 4 Nos of M20 x 700 long 'J' bolts along with template. Makes: Bajaj / Valmont / Laasma / Transrail / Utkarsh / Skipper

Fabrication, Transportation and supply of 1.0 Mtr Length Single Arm Bracket made with MS galvanized 40mm / 50mm dia Pipe. Makes: Bajaj / Valmont / Laasma / Transrail / Utkarsh / Skipper

Fabrication, Transportation and supply of 1.5 Mtr Length Single Arm Bracket made with MS galvanized 40mm / 50mm dia Pipe. Makes: Bajaj / Valmont / Laasma / Transrail / Utkarsh / Skipper

Fabrication, Transportation and supply of 1.0 Mtr Length Double Arm Bracket made with MS galvanized 40mm / 50mm dia Pipe. Makes: Bajaj / Valmont / Laasma / Transrail / Utkarsh / Skipper

Fabrication, Transportation and supply of 1.5 Mtr Length Double Arm Bracket made with MS galvanized 40mm / 50mm dia Pipe. Makes: Bajaj / Valmont / Laasma / Transrail / Utkarsh / Skipper

Foundation and erection charges with special T&P, for 7.50 Mtrs long Octagonal /Conical pole duly erecting on base plate duly providing 4 Nos foundation bolts with nuts with providing of 0.45Mtr x 0.45Mtrs x1.20 Mtr size M20 cc work vibrated concreting mixing with necessary steel (10kgs) reinforcement and curing for 7 days as directed by the field engineers during execution including excavation of Earth/BT all labour charges and cost and conveyance of materials etc., complete.

Design, Fabrication, Supply, Installation and Commissioning of Outdoor type timer box of size 600mm(W) x 600mm(H) x 300mm(D) and made with 14SWG CRCA sheet steel cleaning with 7 tank process and painting with powder coating. The box shall be made by provide rubber beeding, door knobs etc., and the front door with double leaf arrangement with hinges and locking arrangement. Suitable heat Dissipation / Air / Ventilation ducts with inside wire mesh shall be provide to the panel. The box base shall be mounted on 40x40x6mm MS angle with stand legs at 4 corners at a length of 700mm each of 40x40x6mm MS angle with necessary welding and the angles shall be painted with two coats of enamel black paint over one coat of red-oxide

The timer box legs should be fixed in ground of size 400mm depth by using 20mm HBG metal in 1:3:6 ratio. A 9 Ply - 18 mm thick plywood sheet of size 0.50 m x 0.50m to fix inside the box and the following shall be supply and fix firmly on the ply wood sheet and giving necessary connections between Isolator - contactor - timer - out going MCBs etc., with suitable size of PVC copper wires /bus links and suitable holes to be made at bottom sheet of the box for incoming / outgoing cables and install the box at site as directed during execution by the site Engineer.

a) Incoming: 100 A FP Isolator - 1 No. b) Out Goings: 63 A 4-pole MCB - 2 Nos. c) LED indicator lamps - 3 Nos. d) ML - 4 3 Pole, 415 V Power Contactor L & T) - 1 No.e) Togele / 6 Amps 2 Way Switch and giving connections.- 1 No. f) Digital Time Switch (L & T) - 1 No. g) An earthing terminal should be provide to the box. h) Danger name plate -1 No. i) The ratings of switches, feeder name, bus bar / cable chamber etc., shall be indicate on panel with stickering letters as directed during execution.

Supply and transportation of 16 Sq.mm 4 core LT XLPE insulated, 1100V grade armoured Aluminium UG cable as per specification confirming to IS:7098 (Part-I) / 1554-1. Grade-I: Make: Torent / Universal / Unistar / Havells / KEI / Gloster / Polycab / RR Kabel / Finolex.

Supply and transportation of 25 Sq.mm 3 1/2 / 4 core LT XLPE insulated, 1100V grade armoured Aluminium UG cable as per specification confirming to IS:7098 (Part-I) / 1554-1. Grade-I: Make: Torent / Universal / Unistar / Havells / KEI / Gloster / Polycab / RR Kabel / Finolex.

Laying of U.G cables upto 50 Sq.mm and back filling of trench including labour charges etc., complete.

Supply and fixing of fabricated M.S clamps made out of 25mm x 3mm MS flat with necessary holes on either side with 1 1/2" coach screws and painting 2 coats of enamel black paint over one coat of red oxide suitable for fixing of UG Cables of size 10 Sq.mm to 16 Sq.mm on walls etc. including all labour charges etc., complete.

Supply Laying and Transportation of Outer dia 50mm and inner dia 38mm, 6Kg/Sq.Cm (PE- 100 grade) double walled corrugated HDPE duct made as per specification BSEN - 500 86/IS 14930 Part-II. Make : DURA LINE (Dura Guard) or its equivalent make.

Supply of 50 mm dia G.I. pipes of "B" class of ISI marked and approved by the department including cost and conveyance and all other incidental charges etc., and properties and weight as per IS 1239 marked . Make: Jindal / Appollo / TATA.

Supply and fixing of LT cable route indicators made out of cast iron fixed to one meter long 1''x1''x1/4'' MS angle 4'' bent at one end buried in the ground and the other end fixed with G.I. bolts and nuts to the cable route indicators as directed during execution.

Supply and making end termination with heavy Alluminium lugs (pin / ring type) upto 16 Sq.mm cable as per IS specification duly crimped with crimping tool, PVC tape etc., complete. Make: Dowels / Jainson / Comet.

Supply and making end termination with heavy Alluminium lugs (pin / ring type) upto 25 Sq.mm cable as per IS specification duly crimped with crimping tool, PVC tape etc., complete. Make: Dowels / Jainson / Comet.

Providing of Independent Chemical Earthing after excavating an earth pit of size1.5 m X 0.9 m X 2.05 m(Top 1.50 m X 0.90 m X 0.9m & bottom 1.20 m X 0.90 m X 1.15 m) with the following specification: (a) The Earth Electrodes, 40mm dia, wall thickness 3.25 mm, terminal Size 25x8 mm, terminal hole dia 12 mm, 2 meter long, galvanized, including 1 bag (25Kg to a bag) of Earth Life Compound, as per IS 3043, Base Metal: IS marked branded mild steel pipes. Makes: Potential / Shake Hands / Mars / Tirumala / Arshlok earthing.

b) The Earth Electrode shall be inserted into the ground for 1.75 Mtrs. Below the inspection chamber bottom 300mm all around this Earth Electrode shall be covered with 25 Kgs. Of Earth Life Compound (c) The excavated gap shall be back filled with excavated earth, and shall be properly consolidated with water. (d) The top 0.25 m of Earth pipe shall be exposed into inspection chamber of Hume pipe . The all around inspection chamber shall be providied with 18" dia hume pipe. Earth connections shall be given to the Earth Elecrods with bolts, nuts & washers.

(e) A 65 mm dia PVC conduit is to be embeded through hume pipe at one side, to lay the Earth from the Earth bus to the Electrode through the PVC conduit and after laying the Earth, the pit entry PVC conduit is to be sealed with Bitumen compound. (f) Necessary Meggar testing is to be done in the presence of the concerned Engineers, and the reading should be as per IE standards.

Supply of Earth Life Compound as per IS 3043: 1987 bag consists of 25 Kgs. Makes: Potential / Shake Hands / Mars / Tirumala / Arshlok earthing.

Supply and run of 25mm X 3mm GI Strip for earth electrode to required places buried in ground at not less than 0.5 mtrs below the ground level after excavation of trench and filling with 6" sand all around the earth strip and refilling etc., and giving necessary connections with 3/8" x 2" G.I Bolts, Nuts and Washers wherever joints has to be done. The strip has to be either riveted (or) bolted (or) gas welding neatly and all labour charges etc., complete.

Providing independent earthing with 2Kgs. (15mts.) of No. 8 SWG GI wire for coil earthing in an earth pit of size 2'x2'x4' and filled with alternate layers of 20 Kgs. Of hard coke, 10 Kgs. of salt and required quantity of sand and connecting the GI wire to the pole/ pipe with 3/8" x 3" GI bolts and nuts and washers as directed during execution.

Earth Work excavation for trench for laying of U.G. Cable in ordinary Soils, manual means to the required width and depth and depositing the same on bank as directed during execution etc., complete .

Cutting open BT road surface (As well as Asphalt concrete up to 75 mm thick) including water bound macadam.

Cutting open cement concrete road

Cement concrete using 20mm HBG metal in CC (1:3:6) laid in Layers of not more than 15cms thick well compacted including curing cost and conveyance of materials etc., complete

Dismantling of the existing Street / Yard lighting poles / L.T.O.H / H.T.O.H poles with allied accessories (Stem pipe / MS Box / Cross arm / fitting / PVC wire / MS clamp etc.) with out causing any damage to the said materials making site clear by refilling the pit with excavated material and bringing it to the ground level (Note: The dismantled above materials are to be returned to concerned section officer by the contractor at his cost)

Supply of 3 core 2.5 sq mm…...PVC insulated and sheathed FRLS copper round cable for voltage up to 1100V as per IS 694/1990.Makes: Finolex / RR kabel / Havells /KEI/Polycab/ Gloster/ Goldmedal/GM/ Finecab/ Fortune Arrt/Anchor /Million

Supply and transportation of 90 W. LED Street light Luminaire made of pressure diecast alluminium body with powder coated, having protective toughned glass, Supply Input voltage 120 - 270 V AC, P.F > 0.90, high power LED's System efficacy >110 lm/W and junction temprature < 70°C, with Ingrees protection IP66, Luminaire performance complies to IS 10322 (Part 5 / Sec-3), Driver surge protection 4KV, In house additional Surge protection 10 KV with optics distribution , THD<10% at 110 Volts AC, driver efficiency >90%, CCT: 3000K - 5700K, minimum CRI>70, etc.,completea) Luminaire Make : Wipro(Skyline) / Philips (GreenlineExtra) / GE- Venture / Crompton(Nexus / Hawk series) / Bajaj (Edge) / Halonix (Modular/ Lumos-Super) / Havells (Endura Series)/Greenlites(HI-Lux) /Capart(Premium)/Polycab/Keselec / HPL(City Vision)/Jaquar (Premium) /Eveready /Surya (Pollux) / Fortune Arrt (Leaf) / Rhino(GPSL06) b) LED MAKE :PHILIPS LUMILEDS / CREE / NICHIA /OSRAM / SAMSUNG / LG

Supply and transportation of LED Driver as per IS 15885 (Part 2 / Sec 13)..2012 with input line voltage 120V-270V AC, 50Hz with surge protection of 4.0 KV, IP20, suitable for ……45 to 90 Watt……. LED street light fitting with 2 Years WarrantyMakes: Philips /Crompton / Bajaj/ Havells/Surya/ Greenlites/ HPL/Halonix/Jaquar/Ib LED/ Promtec/Eveready/Stanjo

Painting priming coat with ready mixed Cement primer (water thinnable) for plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution.cement primer for exterior grade - 2 for new worK

Supply and making one end termination with heavy duty double compression brass gland as per BS 6121:2005 ,IP 66 complete,SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc for 3.5 core x 25 sq mm size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size.Makes:Dowels/Comet/SMI

Supply and making one end termination with heavy duty single compression brass gland as per BS 6121:2005, IP 66 complete, SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc upto 16 Sq.mm with brass washers of Armoured PVC insulated & PVC sheathed / XLPE aluminium conductor cable of 1100 volt grade as required of size. Make: Dowels / Comet / SMI

(Rupees Eleven Lakh Fourty Thousand Six Hundred Sixteen and Paise Ninety Eight only)