REPLACEMENT OF FLOURESCENT TUBE LIGHT CFL LIGHT FITTINGS INTO LED AND PROCN OF LIGHTING ARRESTER FOR IMMOLS SERVER AT LSW AT AF STATION OJHAR

Amount

Supply ,install,testing & commisssioning of advanced ESE lightning protection system consist of:Radius of protection 40 mtrs with level – complying with NFC 17-102, ESE lightning terminal –Make: LIVA, Model: LAP-CX-040 COSMOS ESE Lightning conductor, MS Gravin earthing & lightning protection system as approved by GE Complete all as specified and as directed by engineer in charge.

Supply, fixing, erecting of 5 mtr supporting mast, along with Adaptor & mast base plate/clamp as required , Complete all as specified and as directed by engineer in charge.

Supply,install,testing & commisssioning, install,testing & commisssioning of lightning surge counter (6 digit lightning surge counter), Complete all as specified and as directed by engineer in charge.

M&L for earthing in complete with galvanised steel earth plate electrode 600x600x6mm thick,burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level ) with top edge of the pl;ate not less than 1.5 Mtr below normal ground level,connected to galvanised iron strip 32x6 mm as earth lead by means of bolts,nuts ,washer and check nut of galvanized steel, protected by and including GI pipe 50 mm bore (light grade) and connected to main switch / MCB DBs box point / LP test point as directed and including cement concret pit in 1:2:4 type B1 using 12.5mm graded aggregate, with cast iron miled steel frame embedded in the concrete enclouser fineshed flushed & CI cover 10 mm thick of size (300mmx300mm CI) having locking arrengment hinged to CI frame all as shown under electrical plate of SSR Pt - I 2009 and as directed including painting the external surface of chamber & cover with enamel paint in diffrent colour as directed and writing earth results & date of test carried out with white paint on black painted background, wiremesh funnel 20 mm bore GI pipe medium grade for watering adequate quantity of charcol and common salt in alternate layer of 15cm 3ft x 3ft thick all around the electrode including necessery excavation & earth work in any type of soil complete testing on completion all as directed. Note:- i) Filling the pit with black cottan soil brought at site. ii) The excavated soil will be removed & paid separtely.iii) Earth resistance should be less than 3 ohm. iv)GI strip up to 7.5 RM with GI pipe 40mm dia is included in the quoted rate.

Material & Labour for Complete installation of advanced lightning protection system ,with the help of additional accessories (rope wire, lugs, clamp, fastner, hooks,cable tie,nut ,Bolts & washer ,cable lugs etc..,)connecting down conductor from ESE devise to the earth electrode duly saddeled or fixed over supporting mast/wall/surface using reuisite( insulator/U shape saddle) wall/laid inhard standing /laid in floor including provision of suitable clamps and coupling,making connections with earth electrodes using exothermic welding/brazing ,necessary excavation/PCCfor laying conductor through,also including the provision of GI pipe medium grade 76 mm bore for protection of conductor upto 2 mtr above ground level and upto the earth , Complete all as specified and as directed by Engineer -In -Charge.

Supply,installl,testing & commissionning of Dislinking connection box, Complete all as specified and as directed by Engineer In Charge.

Supply,installl,testing & commissionning of 70 sq mm 1 core copper flexible wire (cable) polycab Make as a down conductor from air terminal to the earth pit, Complete all as specified and as directed by engineer in charge.

Taking down old unsv florescent tube light / cfl light fitting, High bay lights or any type and capacity etc all as directed.

Supply, Installation, Testing and commissioning of LED Highbay light 120 watt with high efficiency round in PDC housing suitable for industrial application with a system efficacy not less than 130 lm/watt. The luminaire shall have a rated system lifetime of 50000 burning hours at L70. The luminaries should have a colour temperature of 5700K and CRI>70. The luminaire shall meet IP66 rating with THD < 20% and PF >0.95. The luminaire housing should made of The total power consumption should not exceed 120W (Including driver) Make: Crompton . Cat.Part.No. "LHB11-120- CDL/60-HPM"/Havells cat no-SAUCERGENXPROHBP 120WLED757 P60DBOLTG/Philips cat no- BY325PLED130S CW PSU GR FG NB XTFCLV1.Note:-The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates.

Taking down existing copper/aluminum existing point wiring (light/fan/socket or power points) complete (fittings such as switches, ceiling roses, pendants, regulators, sockets etc to be measured separately) incl wooden battens and conduct etc& removing material as directed complete all as specified and as directed by Engr-in-Charge. Note:-The taking down height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quote

Taking down existing sub mainAluminium wiring any capacity & size and making good surface, complete all as specified and directed by engineer-in-charge. Note:-The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates

Supply laying & testing cable XLPE insulated, screened, pvc bedded, galvanized steel strip or wire armored, electric power cable(heavy duty)with stranded aluminum conductor,1100 volts grade, of size 4 core 10 sq mm all as specified and directed by engineer-in-charge Note:-The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates

M&L wiring for circuit/ sub main wiring of 2x2.5 Sqmm+1x2.5 Sqmm earth wire, alongwith earth wire PVC (FRLS) insulated copper conductor, single core, 1100 v grade cable in surface/concealed as required in and including in Steel conduit 20mm dia medium grade complete all as directed by Engr -in- Charge. Note:- 1.Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.2. The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates

M&L wiring for circuit/ sub main wiring of 2x4.00 Sqmm+1x4.00 Sqmm earth wire, alongwith earth wire PVC (FRLS) insulated copper conductor, single core, 1100 v grade cable in surface/concealed as required in and including in Steel conduit 20mm dia medium grade complete all as directed by Engr -in- Charge. Note:-1 Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates. 2.Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.2. The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates

M & L for Point wiring with 1.5 Sqmm (nominal area) PVC( FRLS) insulated sheathed copper stranded conductor cable run in and including concealed in wall/floor PVC conduit not less than 20 mm medium grade as per IS with all fittings such as bends, tee,junction boxes,etc of suitable size including 1.5 Sqmm PVC(FRLS) insulated copper earth continuity conductor connected to common earth dolly and including MS/GI sunken boxes with modular inner & surface plate suitable for housing modular switches, sockets,fan regulators etc for one light/fan/call bell point controlled by one 1- way switch complete all as specified and as directed by Engr -in -Charge. Note:- 1 Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates. 2 The Installation height of high bay light is minimum 15 mtr. The rate of T&P required for installation of high bay light and carry out point wiring & sub main wiring on wall/truss of Hanger is deemed to be included in the quoted rates

All as per item No 15 but for One 5 Amps socket point on same board / below board with other switches.

All as per item No 15 but for One 5 Amps switch socket on independent board.

Supply & Fix ceiling rose 3 phase/pvc body Make : Anchor/ Roma/ Legrand, complete all as specified & as directed by Engineer-in-Charge.

Supply & Fix Socket outlet 6 Amps 2/3 pin combined 2 module Make : Anchor/ Roma/ Legrand, complete all as specified & as directed by Engineer-in-Charge.

Supply & fix Modular switch one way 6 Amp,1 Module , Make Anchor/ Legrand/ Crabetree, complete all as specified & as directed by Engineer-in-Charge.

Supply & fix Modular switch one way 16 Amp, 1 Module , Make Anchor/ Legrand/ Crabetree ,complete all as specified & as directed by Engineer-in-Charge.

Supplying and fixing Modular socket, 6/16 amps-2/3 pin combined, 2 Module, complete all as specified and as directed by Engr-in-Charge.

Supplying and fixing in repairs Modular white cover plate with frame, 6 Module, Make Legrand /Anchor Roma/Crabetree.

Supply & fix metal fiush mounting box 6 module.

Supply and fix in repair MCB SP 6 to 32 Amps 240 volts 10 KA C series. Cat part No-408595 Make : Legrand/ L & T./Standard ,Complete all as specified & as directed by Engineer-In-Charge.

Supply and fix in repair MCB SPN 32 to 40 Amps 240 volts 10 KA. Cat Part No-408617 Make : Legrand /Standard/L & T,Complete all as specified & as directed by Engineer-In-Charge.

Supply and fix in repair Sheet metal enclosure for DB’s SPN, with 200 amps rated bus bar ,8 way ,240 volts double door. Make : Standard/HPL/Legrand.,Complete all as specified & as directed by Engineer-In-Charge.

SHRI SULAI ELECTRICALS

LOKMANYA ENTERPRISES

Datar Electrical and Engg Services

MAHIMA CONSTRUCTION

Paras Electricals

United Enterprises

M/s.TIRUPATI BUILDERS