SPECIAL REPAIRS TO EXTERNAL ELECTRIFICATION FOR UG CABLES FEEDER PILLAR BOX AT APPLEBY AREA SPECIAL REPAIRS TO EXTERNAL ELECTRIFICATION LT FOR UG CABLES LT FEEDER PILLAR BOX AND LT PANELS AT THANGARAJ AND WALKER GYM AREA

Amount

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft/ loose soil for laying of under ground cable and foundation of poles.etc complete all as specified and directed.

Returning filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 Cm thick, etc complete all as specified and directed.

Removal of excavated surplus soil not exceeding 50 m and depositing where directed at al level not exceeding 1.5 m above the starting point and all as specified and directed.

Supply and spreading clean dry riddled sand in trenches for cushioning all as specified for cable protection in trenches / ducts complete all as specified and directed. Note: The punned down thickness shall only be measured

Bricks sub class 'B' to be laid over dry sand cushinoing in trenches as protection to cable all as specified and directed.

Cutting PCC/ Road 200 mm thick for laying of cable all as specified and directed.

Cement concrete (1:3:6) type C2 with 40 mm graded aggegate for foundation / road crossing finishing to all exposed surfaces by using extra cement all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 Sqmm x 3.5 Core all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 Sqmm x 3.5 Core all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 Sqmm x 3.5 Core all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 Sqmm x 3.5 Core all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 Sqmm x 4 Core all as specified and directed.

Taking down old unservicable battery charger and supply, installing, testing and commisioning constant current, constant voltage (CCCV) battery charging (Float or boost) unit to charge 24 volts DC battery bank having 02 numbers of 100 AH batteries, SCR controlled and comsisting of double wound transformer (provided with best quality CRGO laminations for high efficiency), an SCR/ diode bridge, smoothing choke, capacitors and electronic circuits for controlling the voltage and current housed in a power coated sheathed steel cabinet not less than 2.0mm thick suitable for floor mounting and fitted with digital voltmeter & ammeter. The chrge should has indications for main supply, mode of charging (float or Boost), polarity battery reverse & cover load conditions. I shall has protection for over load, short circuit, reverse polarity and surge / transient. THe charge have to alarm on fuse bolwing & short circuit all protections to charger and its meter shall be provided with suitable rating MCB only. The output voltage regulation have to be better than 1% and load regulation better than 2%. the other technical specifications shall be as under: (i) Input voltage -180-270 Volts (ii) Nominal input voltage - 240 Volts AC, 50HZ single phase (iii) on load input power - >80% (iv) No load unit watt efficiencies - 80% (v) No load losses of complete charger - <10% (vi) Ripple contents on load (rms) - 1% to 5% (vii) Over load - 110% for 30 minutes and should give visual indication for over load condition. (viii) Boost charging - 2.4 Volts/Cell (ix) Float charging - 2.5 Volts / Cell (x) Float cum boost charging - automatically changes from one state to another state as per battery condition and should give the visual indication for either float or boost based on charging mode. (xi) Reverse polarity - no damage should be caused. A visual indication should appear with an audio alarm. Make of battery: Exide/ Tata/ Amron Note: The old battery charge shall be deposited to store yard of AGE E/M

Supply, install, testing and commissioning of factory made CPRI approved LT panel board 415 Volts, 50 Hz, 250 Amps capacity outdoor cubical type LT disribution switch gear and control gear, leg mounted, totally enclosed, cubical type modular compartment, dust and vermin proof IP-54 with neoprene gasket, fabricated out of CRCA sheet of thick ness not less than 3.15 mm complete with 2 mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50x50x6mm with cable chamber for incoming outgoing connections comprising for the following including necessary PCC foundation of minimum 0.20 Mtr height positioned and fixed with suitable nut, bolts, washers etc to the pedestal and connecting all incoming and outgoing cables all as specified and directed. (a) Aluminium Bus bar four wire system 415 volts mounted on procelain heat shrinkable insulator & sleeve suitable for 400 A for phases and 200 Amps for neutral. b) LED type Indicating lamps for all the three phase with different colour lamp red,yellow and green.- 1 set c) Digital multi function panel meter measuring voltage, Amps and frequency with suitabe CTs and backup protection - 1 No d) Danger notice board of size 200mm x 150mm x 1.6 mm thick of mild steel sheet vitreous enamelled white and letters, figures and convention skull and bones of signal red colour and fixed/revited with panel- 02 Nos e) Incoming MCCB 4 pole 200 Amp 25 KA - 01 no f) Outgoing MCCB 4 pole 160 Amp 25 KA - 01 no MCCB 4 pole 40 Amp 16 KA - 02 nos

Supply, install, testing and commissioning of factory made CPRI approved LT panel board 415 Volts, 50 Hz, 250 Amps capacity outdoor cubical type LT disribution switch gear and control gear, leg mounted, totally enclosed, cubical type modular compartment, dust and vermin proof IP-54 with neoprene gasket, fabricated out of CRCA sheet of thick ness not less than 3.15 mm complete with 2 mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50x50x6mm with cable chamber for incoming outgoing connections comprising for the following including necessary PCC foundation of minimum 0.20 Mtr height positioned and fixed with suitable nut, bolts, washers etc to the pedestal and connecting all incoming and outgoing cables all as specified and directed. (a) Aluminium Bus bar four wire system 415 volts mounted on procelain heat shrinkable insulator & sleeve suitable for 400 A for phases and 200 Amps for neutral. b) LED type Indicating lamps for all the three phase with different colour lamp red,yellow and green.- 1 set c) Digital multi function panel meter measuring voltage, Amps and frequency with suitabe CTs and backup protection - 1 No d) Danger notice board of size 200mm x 150mm x 1.6 mm thick of mild steel sheet vitreous enamelled white and letters, figures and convention skull and bones of signal red colour and fixed/revited with panel- 02 Nos e) Incoming MCCB 4 pole 250 Amp 25 KA - 01 no f) Outgoing MCCB 4 pole 200 Amp 25 KA - 01 no MCCB 4 pole 63 Amp 16 KA - 01 no MCCB 4 pole 40 Amp 16 KA - 02 nos

Supply, install in repair, testing and commissioning of factory made LT feeder pillar box, CPRI approved outdoor type 1.1KV made out of MS CRCA sheet 3mm thick, having 4 Nos Aluminium bus bar of 400 amps for phase 200 amps for neutral fixed on LT, 8 Nos insulators of size 0.60M x 0.45M with legs made out of MS angle 50x50x5mm & 0.75 mtr in length, locking arrangements front and back opening danger notice board with skull and bone monogram and indicating 1100 volt danger board including incoming and outgoing connections and testing on completion complete all as specified and directed.

Galvanized iron light grade pipe of 50mm dia for cable protection complete with all fittings fixed to wall or laid in floor/ road crossing or on pannel, complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanized earth strip 32 x 6mm from earth plate to body of the equipment by means of nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 connected to earth testing point on completion with and including 15mm bore light grade GI protection pipe (7.5mtr long) for earth including PCC (1:2:4) type B1 chamber pit with pre cast RCC (1:2:4) type B1, 40mm thick reinforced with 6mm dia MS bars @ 100 c/c bothway, lifting hooks made out of 6mm MS bars, watering arrangement with funnel, wire, common salt, charcoal filling, necessary excavation and earth work in any type of soil complete all as specified and directed

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 185 Sqmm x 3.5 Core all as specified and directed.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 Sqmm x 3.5 Core all as specified and directed.

Supply, install, testing and commissioning of factory made CPRI approved LT panel board 415 Volts, 50 Hz, 250 Amps capacity outdoor cubical type LT disribution switch gear and control gear, leg mounted, totally enclosed, cubical type modular compartment, dust and vermin proof IP-54 with neoprene gasket, fabricated out of CRCA sheet of thick ness not less than 3.15 mm complete with 2 mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50x50x6mm with cable chamber for incoming outgoing connections comprising for the following including necessary PCC foundation of minimum 0.20 Mtr height positioned and fixed with suitable nut, bolts, washers etc to the pedestal and connecting all incoming and outgoing cables all as specified and directed. (a) Aluminium Bus bar four wire system 415 volts mounted on procelain heat shrinkable insulator & sleeve suitable for 400 A for phases and 200 Amps for neutral. b) LED type Indicating lamps for all the three phase with different colour lamp red,yellow and green.- 1 set c) Digital multi function panel meter measuring voltage, Amps and frequency with suitabe CTs and backup protection - 1 No d) Danger notice board of size 200mm x 150mm x 1.6 mm thick of mild steel sheet vitreous enamelled white and letters, figures and convention skull and bones of signal red colour and fixed/revited with panel- 02 Nos e) Incoming MCCB 4 pole 160 Amp 25 KA - 01 no f) Outgoing MCCB 4 pole 100 Amp 25 KA - 01 no MCCB 4 pole 40 Amp 16 KA - 01 no

Supply, installation, testing and commissioning of solar water heating system of 500 LPD capacity. The solar water heating system confirming to IS 12933 and 13129 (amended) with comprise of following:- (a) Supply and fixing cylindrical type hot water tank of capacity, 100 liters made of stainless steel sheet 1.60mm thick including installation with PUF 50mm thick of 40 Kg/Cum density covered with SS 430 stainless steel cladding with 1mm thick sheet and staging all as specified and directed. Provision of electrical heating backup system including thermostat and element etc as per OEM. (b) Supply and fixing 01No collector flat type of 500 Ltrs each and having dimensions as per OEM with ISI marked including cover plate, collector box, absorber, insulation and mild steel staging all as specified and directed. (c) Fabricating, supply and fixing of water make up of suitable capacity made of 1.6mm thick mild steel sheet including 15mm bone float valve (ISI marked). painting two-coats of synthetic enamel paint over a coat of red oxide primer on external surface and internal surfaces shall be painted with two coat of black bituminous paint complete all as specified and directed. (d) Supply and fixing temperature gauge ISI marked dial type having range 0-100 degree centigrade. (e) Water connection from collectors to hot water tank, make up water tank including GI pipes and insulations etc.

15mm bore water tubes, medium galvanised with all fittings including suitable insulation with 9mm thickness with aluminium foil externally and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Rotational moulded polyethylene water storage tank of capacity 500 Ltr (cylindrical vertical with closed top) three layers, hoisted and fixed in position, connecteed to water system including provision of float valve complete all as specified and as directed

Submain wiring with aluminium conductor along with PVC Conduit and Material and Labour for Submain wiring with 2 runs of FRLS grade PVC copper conductor cable4 sqmm, multistranded along with FRLS grade PVC insulated copper earth continuity conductor 4 Sqmm drawn through and including PVC Conduit pipe 20 mm dia with all fittings all as specified and directed. Note: 3 runs of cable and one run of conduit pipe together measured as one RM

Supply and fix in repair electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, PVC connection piece etc. all as specified and directed. Make: Crompton/ Bajaj/ Recold

Supply and fix in repair electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 35 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, PVC connection piece etc. all as specified and directed. Make: Crompton/ Bajaj/ Recold

Supply and fix in repair electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 50 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, PVC connection piece etc. all as specified and directed. Make: Crompton/ Bajaj/ Recold

Bib tap cast copper alloy with chromium plated crutch or butterfly handle, screwed down, screwed for Galvanised iron pipe or for brass ferrule and fixed complete for 15mm bore GI pipe and all as specified and directed.

Stop valves 15mm bore cast copper alloy screwed down high pressure with crutch or butter fly handles screwed both ends for iron pipe or for union fixed complete all as specified and directed.

GI Tube medium grade fixed complete to wall and ceiling or laid in floor of size 15mm bore with all GI fittings and fixing complete all as specified and directed.

Stainless steel hose pipe for geyser (Hot Water) connections 15mm size of length 450mm all as specified and directed.

Supply, fixing, fabrication for mild steel framed work such as in grills, framed guard bars, hold fasts cages for monkely menace, framed doors and gates and similar works, doors drilled to fix sheet, welding, fitting, drilling, prepared to hanging confirming to Fe 410 W (Gde E-20) complete all as spspecified.

Preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer all as specified and directed.

Plain cement concrete 1:2:4 type B-2 using 40 mm graded stone aggregate as in foundation of columns, posts etc, complete all as specified and directed.

Saket Enterprises

shalom constructions

P K ENTERPRISES