SPECIAL REPAIRS OF OLD / UNSERVICEABLE STREET / SECURITY LIGHTS INCLUDING AREA LIGHTINING AND ASSOCIATED AT VARIOUS LOCATIONS AT AFA HYDERABAD

External Electrification :- Dismantling cross-arms of MS channel or angle sections complete & setting aside for credit complete all as specified and as directed.

Dismantling insulators any type, any size complete all as specified and as directed.

Dismantling ACSR or AAC conductors complete all as specified and as directed.

Supply, laying, jointing & testing XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade (Earthed), of size 95 sqmm, 3 core in trenches / through GI pipe / fixed along with pole structure etc complete all as specified and as directed. Make :- HAVELLS/GLOSTER/FINOLEX/POLYCAB.

Supply and laying in trenches/through pipes or bare in road crossings/ paths /drains /ducts /floors /along poles/ walls/ ceilings/ equipments etc. Cable Under ground, armoured, XLPE insulated with stranded aluminium conductor, 1100 Volts grade of cross sectional area, 4.0 Core 35 Sqmm incl connecting with suitable glands, lugs etc acomplete all as specified and as directed. Make:- Havells/Finolex/Polycab/Gloster.

Supply and laying in trenches/through pipes or bare in road crossings/ paths /drains /ducts /floors /along poles/ walls/ ceilings/ equipments etc. Cable Under ground, armoured, XLPE insulated with stranded aluminium conductor, 1100 Volts grade of cross sectional area, 4.0 Core 10 Sqmm incl connecting with suitable glands, lugs etc complete all as specified and as directed. Make:- Havells/Finolex/Polycab/Gloster.

M&L for cutting the existing hardstanding/PCC/WBM road/rocky surfaces at a depth of not less than 75 cm & 30 cm in width for passing of HT cables through GI pipes, returning filling in, complete incl finishing the surfaces by providing cement concrete type B1 (1:2:4) with 20 mm graded aggregate upto 20 cm, finishing to a uniform smooth surface complete all as specified and as directed.

Excavation in trenches by mechanical means n.exc 1.5m wide and n.exc 1.5m in depth for laying of pipe and getting out in hard dense soil complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and as directed.

Removing of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for providing sand cushioning for protection of UG cable in trenches with dry (coarse) sand approved quality including filling, spreading and punning down to desired thickness complete all as specified and as directed.

Supply and laying un-reinforced precast concrete cable cover, class HVP, Type 1, flat, size 300 x 180 x 40 mm in trenches for protection of UG Cable with width equal to length of PCC cover, laid dry & flat complete all as specified and as directed.

M&L for HDPE DWC (Double Wall Corrugated) Pipe of rating 450 N, ISI marked with Min OD 75/77 mm & Min ID 63/59 mm, Orange colour for LT UG Cable protection with & including Couplers with rubber rings & RR & NFP properties/features confirming to IS 16205 Part 24:2018 & IEC 61386 Part 24:2007 with & including necessary clamping on wall / other surfaces complete all as specified and as directed. Make :- Supreme (Cable Guard) / Astral (Telerex) or techno-commercially equivalent of Finolex / Polycab. NOTE :- Purchase Vouchers & Test Certificates to be submitted in Original to the Engr-In-Charge.

M&L for anti-climbing devices, comprising of 2.24 mm dia galvanised steel 2-strand barbed wire with 2.00 mm dia barbs wrapped spirally round poles, to a length of 0.5 mtr to 1.0 mtr clamped & properly secured or complete all as specified and as directed. (clamps measured separately).

S&F danger notice plate of size 25 x 20cm of 1.6mm thick mild-steel sheet, vitreous enamelled white, with letters, figures and conventioinal skull and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for LT conforming to IS-2551 complete all as specified and as directed.

M&L for earthing complete with Galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L.) and connected to GI earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron including PCC pit & cover with suitable handle, including necessary excavation and earth work in any type of soil, 20 mm dia med grade galvanized steel tube for watering with one end fixed with suitable funnel and wire mesh, 15 mm bore medium grade galvanized steel tubing for drawing earth lead GI strip protection & common salt, charcoal in alternate layers etc. complete all as shown in EP No 3 of SSR Part 1 and testing on completion incl taking down old unsv earthing assy complete all as specified and as directed.

M&L for earthing complete with Galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L.) and connected to GI earth strip 32 x 6 mm by means of bolts, nuts, check nuts, and washers of galvanized iron including PCC pit & cover with suitable handle, including necessary excavation and earth work in any type of soil, 20 mm dia med grade galvanized steel tube for watering with one end fixed with suitable funnel and wire mesh, 40 mm bore medium grade galvanized steel tubing for drawing earth lead GI strip protection & common salt, charcoal in alternate layers etc. complete all as shown in EP No 3 of SSR Part 1 and testing on completion incl taking down old unsv earthing assy complete all as specified and as directed.

M&L for earthing complete with Copper earth plate electrode 600 x 600 x 3.15 mm thick buried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L.) and connected to Copper earth strip 20 x 3 mm by means of bolts, nuts, check nuts, and washers of galvanized iron including PCC pit & cover with suitable handle, including necessary excavation and earth work in any type of soil, 20 mm dia med grade galvanized steel tube for watering with one end fixed with suitable funnel and wire mesh, 40 mm bore medium grade galvanized steel tubing for drawing earth lead GI strip protection & common salt, charcoal in alternate layers etc. complete all as shown in EP No 3 of SSR Part 1 and testing on completion incl taking down old unsv earthing assy complete all as specified and as directed.

M & L for laying earth continuity conductor or main earthing lead of 32x6 mm galvanised iron strip, fixed to wall on batten or recess or chasses or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified and as directed.

M & L for laying earth continuity conductor or main earthing lead of 20x3 mm copper strip, fixed to wall on batten or recess or chasses or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified and as directed.

M&L for GI pipe light grade with all running fittings (ISI Marked), fixed on Perimeter/Street light PCC poles etc. of bore 15 mm complete all as specified and as directed. Make :- TATA/JINDAL/PRAKASH.

M&L for GI pipe light grade with all running fittings (ISI Marked), laid in trenches, under road or fixing on wall/pole/crossing drain/nallah etc. of bore 40 mm complete all as specified and as directed. Make :- TATA/JINDAL/PRAKASH.

S&F LED flood light fitting of capacity 200 Watts or higher rating, Power factor >0.95, colour temperature not >5700 K, luminous efficacy >100 lumens/watt, IP-66 including electronic driver (SMPS based constant current supply with lower THD, output open/short circuit protection, phase to phase protection, over voltage protection, surge voltage protection etc.) unit suitable for working voltage 140-270V AC, 50 Hz, pressure die cast aluminium housing and finishing epoxy powder coated with all accessories as per manufacturers instructions of Make: LUKER, Cat No : LFL200LNS or techno-commercially equivalent in HAVELLS/BAJAJ/PHILIPS/JAGUAR including necessary fixing arrangements by means of appropriate sized MS Clamps, nuts, bolts, washers etc. on RCC/Steel poles and connecting up electrically from Junction box to light ftg by means of 3 core 1.5 sqmm copper PVC round conductor passing through 15 mm dia light grade GI Pipe & necessary Aluminium clamps, nuts, bolts, washers etc. incl taking down old unsv conventional light fittings complete all as specified and as directed.

Supply and fix energy saving high power LED Street light of 50W or higher rating made up of pressure die cast aluminum housing with embedded PC cover having top opening, seperate driver compartment with IP66 protection & fixing/fitting on existing GI pipe bracket and connecting up electrically from Junction box to light ftg by means of 3 core 1.5 sqmm copper PVC round conductor passing through 15 mm dia light grade GI Pipe & necessary Aluminium clamps, nuts, bolts, washers etc. incl taking down old unsv conventional light fittings complete all as specified and as directed. Make: LUKER, Cat No : LSTE050S or techno-commercially equivalent in HAVELLS/BAJAJ/PHILIPS/JAGUAR

S & F MCB, DB, TPN, 4 ways, DOUBLE DOOR, IP-43, Ik-09 with metal door, rated bus bars, earth bar, neutral links complete incl. blanking plates as required & fixed flush to wall/other surface complete all as specified and as directed. Make : L&T/ABB/SIEMENS/LEGRAND.

S & F MCB, TPN, 10KA, 415V, "C" curve, 20 A, ISI marked complete all as specified and as directed. (1W + 1S) Make : L&T/ABB/SIEMENS/LEGRAND.

S&F MCB, SPN, C-Series 240 Volts of capacity 6-32 Amps with breaking capacity 10 KA complete all as specified and as directed. Make : L&T/ABB/SIEMENS/LEGRAND.

S&F MCB, SP, C-Series 240 Volts of capacity 6-32 Amps with breaking capacity 10 KA complete all as specified and as directed. Make : L&T/ABB/SIEMENS/LEGRAND. NOTE for Item Nos 29 to 32 : The Make/Model of MCB DBs & MCBs shall be the same.

Supply, install, commissioning & testing of LT control panel board "out-door type" of size 1000 mm (height) x 900 mm (breadth) x 500 mm (depth) (minimum dimensions) factory fabricated CPRI approved (type-tested) with suitable neoprene rubber gasket to make it completely dust & vermin proof & degree of protection not less than IP-55 & general construction confirming to IS-13947, double door, front & back openable. The panel shall be provided with ventilation facility in the form of louvers for better heat dissipation & tinned copper bus-bar wrapped with coloured PVC tape/sleeves of rating in conformity to the Incoming ACB/MCCB rating. The panel board shall be fabricated out of 3.15 mm thick (for outer portions) & 2.0 mm thick (for inner portions) CRCA sheet duly pre-treated & powder coated, supporting angle iron frame & MC channel base suitable for 3 Ph, 4 wire system 415/440 volts grade incl complete internal wiring with not less than 2.5 sqmm copper wire incl cable glands of suitable sizes incl suitable PCC (1:3:6) type C-2 foundation , necessary earthwork (if any) complete all as specified and as directed with & incl the following accessories : [ Main 25 KVA O/G Transformer Panel ]

BUS-BAR & INTERNAL CONNECTIONS : The bus-bars shall be made up of 04 Nos high grade Aluminium 100 A rated, duly insulated with 1100 V grade standard colour coded PVC sleeves & rigidly mounted on suitable sized "F" class insulators of non-hygroscopic, non-combustible, all internal connections from main bus-bars to switch gears etc. PROVISION FOR CABLE ENTRY : The provision for cable entry/exit shall be provided in the bottom for both incoming & out-going cables with the help of glands matching the existing LT cable sizes. INCOMING : (a) MCCB 4P (Ics = 100% Icu) with thermal magnetic release, adjustable short circuit & adjustable overload setting,suitable for isolation, having breaking capacity 25 KA & of rating 40 to 50 A - 02 Nos. Make : Cat No : DZ0F0050CXC1AOOOO of Make L&T or techno-commercially equivalent of LEGRAND/SIEMENS.

OUTGOINGS : (a) MCB, TPN, 10KA, 415V, "C" curve, 16 A, ISI marked - 02 Nos (1W + 1S). Make : L&T/ABB/SIEMENS. (b) Street/Perimeter light Control Panel suitable for 6.0 KW load, Contactor Rating 32 A TP, MCB Rating 40 A TPN, Digital 24 hour switch suitable for mounting inside LT Panel for automatic operation. Make : Cat No IHXTS03060 OF Make Havells or techno-commercially equivalent confirming to IS/IEC 61439 & 60529 with & incl extended wide band coil, FRLS internal wiring, in-built short-circuit protection, Class H insulation.

Supply and fix cable jointing kit for 11 KV (Earthed) grade cable for OUTDOOR termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 95 sq mm complete all as specified and as directed. Make : RAYCHEM/M-SEAL/BIRLA-3M.

M&L for Prestressed Concrete poles 11.0 meter long 152mm x 152mm at top & 152mm x 260mm at bottom, Class 9 complete all as specified and as directed. NOTE : 1) Necessary earthwork, PCC etc. shall be measured & paid separately under relevant items of work.

M&L for cross arms bracings supports, clamps and back plates fabricated from structural steel sections incl nuts, bolts, washers welding, bending cold or hot, drilling holes for bolts in any shpae or size as indicated or directed and inclusive of one primer coat of red oxide zinc chrome primer and two coats of aluminium paint incl preparation of surfaces complete.

M&L for Pin type porcelain, vitreous, white, brown or green insulators inlcuding one GI spindle, two galvanized iron washers and one galvanized iron nut, 150 mm dia & 150 mm height suitable for working pressure 11 KV complete all as specified and as directed. Make :- BHEL/PACTIL/JAIPURIA BROTHERS.

Supply, install, testing & commissioning of gang operated device (GOD), triple pole, current rating 200 Amps, HT 11 KV vertical, mechanically operated mounted on insulators and steel frame with operating mechanism operated from ground with and including jumper connections with suitable size & type ACSR conductor along with PVC pipe covering with colour code between main supply and GOD incl taking down old unsv one complete all as specified and as directed. Make :- BHEL/PACTIL/JAIPURIA BROTHERS.

M&L for lightening arrester non-linear resistor type confirming to IS-3070 (Part-III) - 1993 complete, line discharge class - 3, nominal discharge current 10 KA (peak), 12 KV rated system voltage peak value high current impulse of 4/10 micro sec, wave shape 100 KA (peak) assy suitable for 11 KV, long duration discharge class - II with insulation level 28/75 KV & mounted on hot dip galvanized steel structure incl all clamps, nuts, bolts & washers & connecting to earth complete on pole structure complete all as specified and as directed. Make :- BHEL/PACTIL/JAIPURIA BROTHERS.

S&F danger notice plate of size 25 x 20cm of 1.6mm thick mild-steel sheet, vitreous enamelled white, with letters, figures and conventioinal skull and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for HT conforming to IS-2551 complete all as specified and as directed.

M&L for cement concrete in foundation, filling mass concrete type-C2, 1:3:6, (40mm graded aggregate) for pole foundation & finishing the surface even & smooth without using extra cement incl necessary formwork complete all as specified and as directed.

M&L for PCC (1:2:4) Type B-1 (using 20mm graded stone aggregate) for coping of poles etc & finishing the surface even & smooth without using extra cement incl necessary formwork complete all as specified and as directed.

M&L for aluminium conductor steel reinforced (ACSR) for jumpering etc.complete all as specified and as directed.

M&L for complete disconnection of the existing pole mounted Distribution Transformer, 25 KVA & keeping nearby aside safely on suitable plinth/platform (temporary arrangement) and preparing old painted outer surfaces of the Tr including all exposed surfaces of steel items fixed with the transformer and applying two coats of weather proof synthetic enamel paint of approved grade/shade including writing of SM/MES numbers and Capacity of Transformer & re-mounting/re-installation of the same on the converted / existing 4 pole structure after testing after completion of the conversion complete all as specified and as directed.

M&L for chain link fencing incl line wires, any size/type of standard rails/angles, straining bolts etc. incl provn of binding wires complete all as specified and as directed.

M&L for MS angle iron post & struts in fencing incl cutting tops to shape as directed, drilling holes, notching for wire etc., flat iron fillets for securing wire mesh conforming to Fe-290 E-165 incl painting with one coat of red oxide primer & two coats of aluminium paint complete all as specified and as directed.

M&L for Sand filling, levelling, watering & consolidation in 15 cm layers on the level ground surface in Sub-Stns complete all as specified and as directed.

M&L for spreading & leveling of stone aggregates of size 25 to 40 mm on sand filling in the Sub-Stns complete all as specified and as directed.

S & F ceiling / roof mounted energy saving, environment friendly, robust Die-Cast Aluminium Body + Toughened Glass LED High Bay IP 65 luminaire with high efficacy of rating 150 W, CRI > 80, CT>6000 K, Beam Angle - 120 degree, I/P Voltage Range 100-300 V, PF > 0.95, Luminous Efficiency > 100 Lumen/W, 10 KV Surge Voltage Protection, THD < 5%, integrated type with all accessories internally prewired and including connecting up with necessary fixing / welding arrangements etc. & electrical connection strictly keeping in view the Fire / Life safety aspects with & including flame proof flexible metallic conduit of required length duly enclosing external Drivers/SPDs incl connecting accessories & including 5 Years OEM Warranty on the fitting complete all as specified and as directed including taking down old/unsv light fittings & depositing to MES Storeyard. Model - AVIOR, Cat No LOHY150 LN S 5Y (LENS TYPE) of make LUKER or techno-commercially equiv in Havells/Jaguar/Philips.

S & F roof mounted energy saving, environment friendly, robust Die-Cast Aluminium Housing with Red Polycarbonate Dome LED Aviation Light luminaire with high efficacy of system wattage 10 W, Integral Driver, Supper Flux 5 mm 302 Nos LEDs, IP 65, with & including features of Protection against Short-Circuit & Surge, Voltage Range of 100-270VAC integrated type with all accessories internally prewired and including connecting up with necessary fixing arrangements with & including 15/20 mm dia GI Pipe light grade duly threaded etc. & electrical connection complete all as specified and as directed including taking down old/unsv light fittings & depositing to MES Storeyard. Cat No BGAV 302 LED of make BAJAJ or techno-commercially equiv in Philips/Crompton.

S&F LED flood light fitting of capacity 150 Watts or higher rating, Power factor >0.95, colour temperature not >5700 K, luminous efficacy > 110 lumens/watt, IP-65 including electronic driver SMPS based constant current supply, 10 KV Surge Voltage Protection, THD < 5%, output open/short circuit protection, phase to phase protection, over voltage protection, surge voltage protection etc. unit suitable for working voltage 140-270V AC, 50 Hz, pressure die cast aluminium housing + toughened glass and finishing epoxy powder coated with all accessories as per manufacturers instructions including necessary fixing / welding arrangements etc. by means of appropriate sized MS Clamps, nuts, bolts, washers etc. on metal / other surfaces and connecting up electrically with & including with & including flame proof flexible metallic conduit of required length duly enclosing external Drivers/SPDs incl connecting accessories & including 5 Years OEM Warranty on the fitting incl taking down old unsv conventional light fittings & depositing to MES Storeyard complete all as specified and as directed. Model - ALCOR, Cat No : LFL150TGLN 5Y of Make LUKER or techno-commercially equivalent in HAVELLS/PHILIPS/JAGUAR.

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