REPAIRS/ REPLACEMENT OF INTERNAL WIRING, DISTRIBUTION BOARDS, LIGHT FITTINGS, SUBMAIN WIRING INCLUDING FITTINGS AND FIXTURES AT SANTACRUZ, LOS, KALINA AND OLD AIRPORT AREA AND EARTHING/ LIGHTNING ARRISTER AND OTHER CONNECTED WORK AT AF STN THANE

Amount

Taking down carefully point wiring and removing from site such as (Light,fan socket or power) Complete including fitting and fixtures,fan regulators switch boards,switches,ceiling rose's lamp holder from existing batten PVC conduit/steel conduit / PVC casing and capping wiring complete excluding light fittings and fans all as specified and making good to the disturbed surfaces to match all as specified and directed by Engr-in-Charge

Taking down main Switches,MCB DB with MCBs complete all as specified and directed

Taking down sub main wiring of any sizes complete all as specified and directed

M & L for point wiring with FRLS insulated 1100 Volts grade single core multistranded Copper conductor cable 1.5 Sqmm drawn and including PVC casing capping and accessories, fixed on wall/ ceiling etc with necessary fixing accessories and earth continuity conductor cable of size 1.5 Sqmm green colour Connected to common earth dolly including pressed steel terminal boxes concealed in wall Covered with laminated sheet top cover of required thickness for mounting switches/ sockets/ fan regulators / bell push buttons etc fixed with cadmium plated machine screws and washers all as specified for the following :-

One light / fan/bell point controlled by one way switch

One socket outlet 5 Amps on independent board

One socket outlet 5 Amps on the same board

M & L for point wiring with FRLSinsulated 1100 Volts grade single core multistranded Copper conductor cable 1.5 Sqmm drawn and including PVC conduit and accessories, concealed in wall conduit on ceiling (for fan/downlighter only) etc with necessary fixing accessories and earth continuity conductor cable of size 1.5 Sqmm green colour Connected to common earth and earth dolly including pressed steel terminal boxes concealed in wall Covered with laminated sheet top cover of required thickness for mounting switches/ sockets/ fan regulators / bell push buttons etc fixed with cadmium plated machine screws and washers including making good the disturbed surface and painting the surface with color matching to the wall color all as specified for the following :-

One light / fan/bell point controlled by one way switch

One socket outlet 5 Amps on independent board

One socket outlet 5 Amps on the same board

All as per Sl item No 5 herein before but with 2.5 Sqmm for phase & neutral and 2.5 sqmm for earth wire for socket out let 15 Amps complete all as specified and directed

All as per Sl item No 5 herein before but with 4 Sqmm for phase & neutral and 4 sqmm for earth wire for socket out let 15 Amps complete all as specified and directed

Supply and Fix in repairs of Switch piano flush type single pole one way 5 Amp complete all as specified and directed .

Supply and Fix in repair of Ceiling rose surface bakelite two to three terminal complete all as specified and directed .

Supply and Fix in repair of Fan regulator electronic step type 240 V complete all as specified and directed .

Supply and Fix in repair of Bell push flush type 5 Amps complete all as specified and directed .

Supply and Fix in repair of Electronic Call Bell 230 volts single pole AC complete all as specified and directed .

Supply and Fix in repair of Switch socket combined two in one 06 pin 5/15 Amps flush type universal complete all as specified and directed .

Supply and Fix in repair of Switch Socket multipurpose 5 pin 5 Amps 240 V flush type complete all as specified and directed .

Supply and Fix in repairs of Lamp holder,insulated body with back plate complete all as specified and directed

M&L for MCCB DB verticle type made of sheet steel , powder painted with neutal bus bar 200 A, neutral link, IP-30-IK08 protection grade , 415Volts TPN with 8 way Double door complete all as specified and directed,

M&L for MCCB DB verticle type made of sheet steel , powder painted with neutral bus bar 200 A, neutral link, IP-30-IK08 protection grade , 415Volts TPN with 4 way Double door complete all as specified and directed

M&L for MCCB TPN 100 Amps , 415Volts, 25KA ,3 Polecomplete all as specified and directed

M&L for MCCB TPN 160 Amps , 415Volts, 25KA ,3 pole complete all as specified and directed

Supply and Fix in repairs of MCB DB SPN 8 Way Double door type 240 Volts complete all as specified and directed .

Supply and Fix in repairs of MCB DB TPN 4 Way double door type 415 V with bus bar complete all as specified and directed

Supply and Fix in repairs single pole and neutral enclouser with a two pin and earth and metal clad plug socket complete with one single pole MCB 25 Amp 240 Volts complete all as specified and directed. NOTE FOR ITEM NO 16 to 22 ABOVE -(1).The unit rate includes for cutting the brick walls to accommodate DB to make flush to wall./ DB tobe fixed on wall including frame made out of MS flat 40x5mm(2).The unit rate includes for making good the disturbed surfaces including finishes to match with the adjoining surface

Supply and Fix in repairs of MCB TPN 63 Amps 415 Volts complete all as specified and directed .

Supply and Fix in repairs of MCB SP 06 to 32 Amps 240 Volts complete all as specified and directed .

Supply and Fix in repairs of SPN 6- 32 Amps 240 Volts complete all as specified and directed .

Supply and Fix in repairs of MCB SPN 40 Amps 240 Volts complete all as specified and directed

Supply and Fix in repairs of MCB SPN 63 Amps 240 Volts complete all as specified and directed .

M&L for Sub Main wiring with two single core 2.5 Sqmm FRLS insulated multistranded flexible copper conductor cable 660/1100 volts grade drawn in through rigid flexible PVC casing -n- caping/PVC conduit with and including PVC insulated 2.5 Sqmm single core multi strand copper conductor as continuous earth wire in green colour connected to common earth dolly all as specified and as directed. Note:- 1. Two runs of cable and one run of earth wire incl PVC conduit will be measured and paid one unit. 2. Separate sub main wiring will be run for each accn

M&L for Sub Main wiring with two single core 4.0 Sqmm FRLS insulated 1100 Volt grade with multistranded copper conductor cable with and including drawn through PVC casing -n- caping/PVC conduit with all accessories fixed on Walls/floors/roofs with and including pressed steel terminal sunken boxes fixed on the existing sunken portion (Where the old boxes are removed under respective item) with 3 mm laminated bakelite sheet top cover fixed with cadmium plated screws,cup washer for housing metal clad plug socket for AC Point including provision of 4 sqmm PVC insulated copper wire as earth continuity conductor and connecting to common earth dolly all as specified.

All as per item No. 28 herein before but with two single core 6 Sqmm PVC insulated FRLS multistranded flexible copper conductor cable drawn in through PVC casing -n- caping/PVC conduit complete with all accessories including provision of 6.0 sq mm FRLS insulated copper wire as earth continuity conductor all as specified and as directed.

S & F in repairs Bipin Holders for fixing Tube Rod 36 watt all as specified and as directed at site by Engr-in Charge.

S & F in repairs Electronic Ballast 36 watt all as specified and as directed at site by Engr-in Charge.

S & F in repairs Electric copper Ballast 36/40 watt all as specified and as directed at site by Engr-in Charge.

S & F LED retrofit lamp B-22 holder based with polycarbonate body and aluminium heat sink with warm white, 7W LED Lamp, all as specified and as directed by Engr-in-Charge.

S & F LED retrofit lamp B-22 holder based with polycarbonate body and aluminium heat sink with warm white, 9W LED Lamp, all as specified and as directed by Engr-in-Charge.

S&F energy efficient light emmitting LED light fitting 1x 18/20 watt, four feet , white fittings with LED rod complete with all accessories & Provn of three core cable of copper conductor of size 0.75 sqmm, making necessary electric connetion from ceiling rose to fitting terminal , fixing the fitting on wall including all necessary fixing accessories complete all as directed.

S&F energy efficient light emmitting LED light fitting 1x10 watt Two feet LED tube light with LED rod complete with all accessories & Provn of three core cable of copper conductor of size 0.75 sqmm, making necessary electric connetion from ceiling rose to fitting terminal , fixing the fitting on wall including all necessary fixing accessories complete all as directed.

S&F in Repairs LED Light luminaries Square type 36W suitable suitable for Modular/pop/Gypsum ceiling with starter, connector block, etc,complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible conductor of copper with PVC square blocks of size 600mmX600mm for fixing the fittingcomplete all as specified and directed.

Material and labour for Modular white cover plate with frame of following types complete all as specified and directed

White cover plate with frame, 1 module

White cover plate with frame 2 module

White cover plate with frame 4 module

White cover plate with frame 6 module

White cover plate with frame 8 module

Material and labour for Modular switch 1 way 6A, 1 module complete all as specified and directed.

Material and labour for Modular Bell push, flush type, 5 amp complete all as specified and directed.

Material and labour for Fan step regulator, 120W - 2 module complete all as specified and directed.

Material and labour for Moudular metal box flush type 1 /2/3 module complete all as specified and directed.

Material and labour for Moudular metal box flush type 4 module complete all as specified and directed.

Material and labour Mouduler metal box flush type 6 module complete all as specified and directed.

Material and labour for Modular Switch socket outlet multipurpose 3 pin, 15 amp and one pin, 5 amp controlled by one switch 16 Amps complete all as specified and directed.

M & L for maintenance free chemical Gel based earthing, Pipe of Pure copper type having 80 mm dia 3 mtr long copper pipe(Wall thickness of 3.2 mm) 50 Kg back fill compound all as required at site including testing on completion and taking down of old earthing all as directed by Engr in-Charge Note : (a) Earth resistance of earth pit should be less than 1.0 Ohms on testing after completion. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

M&L for checking Serviceability of ceiling fan/ exhaust fan/wall fan/pedestal fan for smooth &safe functioning at site, including checking of nut bolt & washer, quarter pin & tightening up, replacment as required complete all as directed by Engineer-in-Charge at site Note: 1. Record shall be maintained for fan checked at site & Occupants signature shall be Obtained and be submitted to the AGE E/M. 2. In case fan shall be not found to be safe & smooth then it has to be taken down immediately. Taking down & repair to be measured & paid separately.

Taking down carefully ceiling fan, exhaust fan, wall / pedestal fan of any make and any sweep and dismentaling of blades, canopy, down rod etc & remove to store for repair. & Refix the same including provision of 3 core 0.5 sq mm copper flexiable cable from ceiling rose to connector complete all as specified and directed.

Material and labour for Opening of body cleaning of slots, Rewinding of fan by super ennameled copper insulated wire as per existing gauge, varnishing, heating assembling and testing complete all as directed by Engineer-in-Charge.

Ceiling fan 1200 / 1400 mm Sweep complete all as specified and directed.

Exhaust Fan,Pedestal fan,wall fan, table fan 300/400 mm Sweep complete all as specified and directed..

Exhaust Fan, Pedastal fan,wall fan, 380 / 450 mm Sweep complete all as specified and directed.

Wall Fan,pedastal fan 600 mm Sweep complete all as specified and directed.

Material and labour Painting only of ceiling fan,exhaust fan,wall fan,pedestal fan for any size and type, scraping out of old paint filling of cavities with filler preparation of body and clearing of dust etc Painting by Spray with first Quality Paint including rewriting of MES number complete for all as directed

Material and labour Overhauling of Ceiling Fan, Exhaust Fan, Wall Fan,Table fan,Pedestal Fan any Make & any Sweep Oiling, Greasing including removing all dust and replacement of Split Pin and Bolts, Nuts and Screws complete all as specified and directed.. Note : Spares shall be measured & paid in respective item of this sch A.

Supply & fix in Repair following spare parts for repairing of fans :-

Capacitor up to 2.5 mfd 230 volts AC ,complete all as specified and directed.

Capacitor 4.0 mfd, 230 volts, AC ,complete all as specified and directed.

Capacitor Clamp with Connector As Per Sample complete all as specified and directed.

Rubber Insulator sutiable for any type of Ceiling Fan complete all as specified and directed..

Mild steel Down Rod with Clamp nut bolts & split pin for 600 mm Long as par sample complete all as specified and directed.

Mild steel Down Rod with Clamp nut bolts& split pin for 900 mm Long as par sample complete all as specified and directed.

Exhaust Fan bracket with frame Nut, Bolt, Rubbers etc complete 300 mm sweep as par sample complete all as specified and directed.

Exhaust Fan bracket with frame Nut, Bolt, Rubbers etc complete380/ 450 mm sweep as par sample complete all as specified and directed.

Ball bearing sutiable for any type of fans complete all as specified and directed.

Gun Metal bush as per sample sutiable for any type of fans complete all as specified and directed.

Mild steel shaft as per sample for any fan complete all as specified and directed.

Ceiling Fan Blade suitable for 1200/1400 mm sweep as per sample complete all as specified and directed..

Exhaust Fan Blade suitable for 300 mm sweep as per sample complete all as specified and directed..

Exhaust Fan Blade suitable for 450 mm sweep as per sample complete all as specified and directed..

Pedestal/Wall Fan Blade suitable for 450 mm sweep as per sample complete all as specified and directed..

Pedestal / Wall Fan Blade suitable for 600 mm sweep as per sample complete all as specified and directed.

Ceiling fan Canopy Set of Two as par sample complete all as specified and directed.

Supply & Fix in Repair wall fan regulator as per sample complete all as specified and directed.

Supply & Fix in Repair Exhaust fan louvers with Wire mesh of size 450mm sweep complete all as specified and directed.

Supply & Fix in Repair Exhaust fan louvers with wire mesh of size 300 mm sweep complete all as specified and directed.

Dismantling existing defective earthing PCC chamber and RCC cover and providing new PCC chamber in PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) and precast RCC 1:2:4 type B-1 cover, 60mm thick reinforced with 8mm tor steel bars @ 75 mm c/c both ways, with MS 12 mm dia bar lifting handle complete all as specified and directed.

S&F in repairs for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 4 mm GI Wire complete all as specified and directed by Engineer-in-charge.

Taking down old GI strip/Copper Strip of any type and size complete all specified and directed.

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 32x6mm GI Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 25x3 mm Aluminium Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 25x3 mm copper Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 20x3 mm Copper Strip complete all as specified and directed by Engineer-in-charge.

Taking down steel tubing of any grade and size, laid under ground or fixed on wall/floor etc complete all as specified and directed.

M&L for GI tubing, Medium grade, laid under ground/floor or fixed on wall/pole of the following sizes complete all as specified and directed:-

FOR 25 mm bore

FOR 20 mm bore

FOR 15mm bore

Supply and fix in repairs Test point terminal block made up of gunmetal or phosphorus bronze 75mmx75mmx25mm drilled and screws including 8mm dia 25mm long hex head screws and connecting to earth strip acomplete all as specified and directed by Engineer-in-charge.

S&F in repairs PVC bib tap 15mm bore fixed to GI pipe or ferrule complete all as specified and directed.

M & L for maintenance free chemical Gel based earthing, Pure Copper type having 50 mm dia 3 mtr long Copper hollow pipe(Wall thickness of 3.2 mm) and 7.50 m long Copper strip earthing electrode of size 25 x 3 mm with 60 Kg back fill compound OF MAKE , Model No ELE-350-CU of ENNOV Infra Solution Ltd/ CABANA Solutions including necessary excavation and earth work in any type of soil, perforated watering pipe, funnel with wire mesh, earth lead protection pipe light grade, Fibre reinforced plastic earthing round pit of 300 mm diameter,300 mm depth ,thickness not less than 5mm,and weight not less than 4.00 Kg per pit,complete all as required at site, including testing on completion and taking down of old earthing all as directed by Engr in-Charge Note : (1) 7.50 RM copper earth strip including copper pipe light grade is deemed to be included in the quoted rates, beyond 7.50 RM shall be measured and paid separately. (2) Earth resistance of earth pit should be less than 1.0 Ohms on testing after completion. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

M & L for maintenance free chemical Gel based earthing, Pure Copper type having 80 mm dia 3 mtr long Copper hollow pipe(Wall thickness of 3.2 mm) and 7.50 m long Copper strip earthing electrode of size 25 x 3 mm with 60 Kg back fill compound OF MAKE , Model No ELE-350-CU of ENNOV Infra Solution Ltd/ CABANA Solutions including necessary excavation and earth work in any type of soil, perforated watering pipe, funnel with wire mesh, earth lead protection pipe light grade,Fibre reinforced plastic earthing round pit of 300 mm diameter,300 mm depth ,thickness not less than 5mm,and weight not less than 4.00 Kg per pit,complete all as required at site, including testing on completion and taking down of old earthing all as directed by Engr in-Charge Note : (1) 7.50 RM copper earth strip including copper pipe light grade is deemed to be included in the quoted rates, beyond 7.50 RM shall be measured and paid separately. (2) Earth resistance of earth pit should be less than 1.0 Ohms on testing after completion. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

M&L for Brazing of copper strip joints for copper strips of any size complete all as specified and as directed by Engineer in Charge at site.

Supply and fix in repairs for the following items to be incorporated in repairs to earthings

Charcoal

Common Salt

Funnel with wire Mesh

M&L for testing and measuring the earth resistance value of the existing earthings / Down conductor / air terminal after disconnecting the earth continuity conductor from the test point , applying secondary voltage across the terminals, maintaining proper record of the measurement in presence of the users rep, MES rep, submitting the test records, pouring saline water in the earth pit to achieve low earth resistance, observing the same complete all as directed by Engineer-in-charge at site. Note:1. Earthings within the station premises shall be checked for proper functioning subject to a period of atleast once a month or in case of poor earth value intimated by user, whichever earlier. 2. Materials and earth work for renovation of earthing shall be measured and paid separately under respective item of Sch A 3. Rates quoted shall be deemed to include the cost of brazing / fixing of earth strip upto test terminal as required at site.

Supply and fix in repairs Test point Air termination, single pointed, copper rod 12 mm dia and 300 mm long complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs Test point Air termination, single pointed, Aluminium Rod 12 mm dia and 300 mm long complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs to following items to be incorporated in repairs to lightening protection system under ground/floor complete all as specified and directed by Engineer-in-charge.

Perforated GI pipe 15 mm dia

GI pipe 40 mm dia for earth lead protection pipe

GI pipe 15 mm dia for earth lead protection pipe

GI Pipe 40 mm dia 3 Mtr long for support to Air Termination including necessary Stay wire 10 mm dia with one side dead plug drilled with hole of 12 mm dia

Porcelain insulator with nut bolt and washer suitable for fixing copper/gi/aluminium strip on wall or ceiling

Epoxy insulator 100 mm dia conical shape

M&L for PCC 1 : 1½ : 3 type C1 with 20 mm graded stone aggregate for foundtation / concrete blocks / earthing chamber / chamber cover complete all as directed by Engineer-In-Charge at site.

Supply and fix sheet steel enclosure for test terminal block of size 150x150 mm made out of 2 mm thick dully Powder Coated CRCA sheet for fixing test terminal block all as directed

Testing of earth resistance of the existing earthing by using earth tester obtaining required test result and submit the report to Engr-in-Charge, all as specified and directed Note : Earth tester required for testing of resistance shall be included in quoted rates.

NANGIA AND CO