GE(P)/E-04/2022-23

Amount

M&L for point wiring with 1.5 Sq. mm, multi-stranded copper conductor, single core, PVC insulated (FRLS) and unsheathed cable for phase and neutral, including 1.5 Sq. mm PVC insulated unsheathed multistranded copper conductor single core cable as earth continuity conductor (in green color) connected to common earth dolly, drawn in and including PVC casing capping of suitable size with PVC boards of appropriate sizes and all requisite accessories complete and including modular plates of required size for mounting switch and sockets etc. complete all as specified and directed for One socket outlet 3 pin 5/6 Amp on independent board . Note : Quoted rates deems to be included cost of modular plate for mounting switches, sockets & regulators as required at site.

Ditto all as per item 1 above but One socket outlet 3 pin 5/6 Amp on same board

All as per item No 1 above but with 2.5 Sq mm single core multistranded copper conductor cable for 6 pin 15 Amp socket outlet on independent board .

S&F switch modular single pole one way 6 Amps 230 volt 1 module complete all as specified.

S&F switch modular single pole one way 16 Amps 230 volt 1 module complete all as specified.

S&F Socket modular 6 Amp 2/3 pin combined two module complete all as specified.

S&F Socket modular 6&16 Amp 2/3 pin combined two module complete all as specified.

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as specified.

ditto all as per item No 1 above but with 4.0 Sq mm single core multistanded copper conductor cable for 3 pin 15 Amp socket outlet on independent board with cables 4 sq. mm size complete all as specified.

M&L for Sub main wiring as per IS, single core FRLS PVC insulated flexible multistranded copper conductor 1.1 KV grade drawn through & including PVC grey conduit heavy duty with necessary accessories (like bend, juction boxes etc) complete all as specified for Two runs of 6.0 Sq.mm main Phase-Neutral supply cable alongwith one run of single core 6.0 Sq.mm for continuous earth wire in green color.

M&L for Sub main wiring as per IS, single core FRLS PVC insulated flexible multistranded copper conductor 1.1 KV grade drawn through & including PVC cashing caping with necessary accessories complete all as specified for 3x10.0 sq. mm + 1x10.0 sq. mm earth wire drawn in PVC cashing caping complete all as specified and directed.

Supply and fix Sheet metal enclosure distribution board Loadline Vertical TPN, 415 volts, 4 way type as per site requirement, double door type, 200 Amps rated neutral copper bus bar for housing MCBs, blank plates including provision for fixing MCCB 125/160 Amps, 16kA, TP/FP, as incommer, DB fixed on wall surface including making good to damaged surface of wall to match with existing specification complete all as specified and directed.

Supply and fix Sheet metal enclosure distribution board Loadline TPN, 415 volts, 4 way Horizontal/vertical type as per site requirement, double door type, 200 Amps rated neutral copper bus bar for housing MCBs, blank plates specification complete including taking out old all as specified all as specified and directed.

Supply and sheet metal enclosure distribution board for 240 volts, 8 way horizontal type, double door, single pole and neutral with 200 Amps rated neutral copper bus bar for housing MCB and fixed flush in wall surface, and tested on completion complete including taking out old all as directed.

M&L for MCB TPN/FP, 63 Amps 415 volts, 10 kA rupturing capacity providing in DB and conneting using suitable size brass alloy thimble/lugs complete all as specified.

M&L for MCB SPN/DP 32/40 Amps 240 volts, 10 kA rupturing capacity providing in DB and conneting using suitable size brass alloy thimble/lugs complete all as specified.

Supply and fixing MCB single pole 6-32 Amps, 240 volts, 10 kA rupturing capacity providing in DB and conneting using suitable size brass alloy thimble/lugs complete all as specified.

Material and labuor for earthing complete with Galvanized Steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 M below normal ground level and filled with 15cm thick alternate layers of charcoal and salt, connected & including GI wire earth lead 4.0mm dia by means of bolts, nuts, check nuts and washers made of galvanized iron protected by 15mm dia GI Pipe (light grade). Earth plate shall be surrounded by alternate layers of charcoal or coke and common salt in 15cm thick in layers & 15cm of widht all aurround of earth plate including 20mm dia GI light grade pipe for watering and including funnel, wire mesh, necessary earth work in any type of soil, Pre-cast RCC cover duly re inforced with 8mm dia TMT Bar @150 mm c/c both ways, one lifting handle made of 8 mm dia TMT bar embedded in cover slab, Earth Pit of PCC (1:3:6) type C2 (using 20mm graded crushed store aggrgate) complete all as specified and as shown in electrical plate No-3 of SSR Part-I including testing on completion. Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core

M&L Earthing complete with galvanized steel earth plate electrode 60 cm x 60cm x 6.0mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less less than 1.5 mtr filled around with layer of charcoal dust and salt and connected to GI Strip 32x6mm as earth lead means of bolt, nut and check nuts and washers of galvanized iron or steel and thimble and other ends of the earth strip connected to main switch board and protected by galvanized iron pipe light grade 40mm bore and watering pipe 20mm dia light grade with funnel and wire mesh, pcc 1:3:6 in chambers RCC 1:2:4 in pit cover reinforced with 8 mm dia deformed bars 15cm center to center both ways all as directed by Engr-In-Charge, complete all as shown in electric plate No 3 of MES Sch Part I of 2009 etc including necessary earth and disposal of surplus soil complete and testing complete all as specified and directed. Note :- (i) The unit rate shall include protection pipe, GI water pipe, wire mesh, funnel excavation, RCC pit cover, 32mm x 6mm GI strips from the earth plate upto 7.5 Mtr length.

Supply, installing, commissioning and testing complete of manufacturer of OEM (Original Eqpt Manufacture) manufactured and tested static Silent Diesel Engine driven generating set capable of delivering 20 KVA, 415 volts (AC 3 Phase, 4 wire system of supply) 50 Hz at power factor 0.8 minimum. The DG set shall consist of a diesel engine coupled through flexible coupling to a matching alternatore and mounted on Dunlop metallastik foundation pads on a common base frame and threafter intalled in the CPCB approved acoustic enclosure (the complete set conforming to and test certified as per CPCB norms and as specified) all as specified complete with control panel standardised by manufacturer, fuel tank with mounting arrangement and inlet, outlet, return oil arrangement, flexible exhaust pipe complete and shall comprise of the following :-(a) ENGINE (PRIME MOVER). Diesel Engine 1500 RPM of suitbale HP as recommended by manufacturer but not less than 25.3 BHP (at NTP) water cooled, Turbocharged aircooled, 1x 100 AH 12 Volts electric battery start, complete with fly wheel and all standard fittings/fixtures as per manufacturing practice including suitable engine control panel with tachometer, lub oil temp & pressure gauge, water temp guage and frequency meter (digital type) including safety shutdown contents) and also including self starter, dynamo, fuel tank etc and conforming to I.S. 10002, ISO 3046, BS-5514. The engine shall give electrical out put of 20 KVA at 0.8 PF.

Item 21 contd (b) ALTERNATOR. AC alternator, self excited, self regulated, self ventilated, brushless design, conforming to BS 5000/IS 4722, 3 Phase, 415 volts, 50 Hz, 4 wire system output 20 KVA PF 0.8(lag) 1500 RPM, insulation class `H' enclosure IP 23/TEFC complete with AVR with + 1% voltage regulation directly coupled to and match the above engine and capable for over load of 10% for one hr in 12 hr operation. ( c) CONTROL PANEL (AMF PANEL) The control panel to match with the requirment of DG set and shall be manufactred with 14/16 gauge CRCA sheet and is powder coated for a weather proof and long lasting finish . The control panel consist of following parts as per manufacred norms: (i) PCC- key switch/ Autostart Generator set controller. (ii) Multifunction meter displaying the parameter as voltage current, frequency water oil pressure KVA,KW (iii) Contractors with HRC fuse of suitable rating,current transformers, AMF logic Battery Charger< Aluminium Bus bar of suitable capacity indicating lamps. (iv) Standard foundation as per manufactrers specification anti vibration foundation pad of approved make & suitable capacity.

Item 21 contd(d) Dunlop Metallastick anti-vibration pads for mounting engine - alternator assembly on the base frame/plate (e) BASE FRAME. Made out of structural steel as per manufactur's recommended design/specications.(f) ACOUSTIC ENCLOSURE. Provn of an integral type approved/certified acoustic enclosure as per CPCB norms for the DG sets restricted the noise level to 75 db at one meter along and temp rise within canopy shall not exceed 5° to 7° Celsius. It shall be made of 14 SWG CRCA MS sheet with powder coated finish on outside and provided with non igniting fire retardant foam as accustic material. There shall be four hinged doors out of which one shall be with a glass window. The base frame shall be ISM section. It shall also include the following :- (i) Silence absorption type, non-resistance, residential and exhaust pipe covered with asbestos rope lagging extending to about 2 mtrs outside the acoustic enclosures. (ii) Internal wiring with PVC copper conductor cables, IS 694 marked, FRLS in conduit and flourescent lamp fittings.(iii) Fuel tank of 8 hrs capacity made of 14 SWG CRCA MS sheet duly powder coated and provided with float, gauge and fuel float switch.

Item 21 contd (g) Battery 1 Nos 12 V x 100 AH DC charged/sealed maint free of suitable cap all inclusive of engine/alternator protective foundation with LCD display.(h) Control panel(j) Foundation of DG set as per manufactuer recommendation & drawings (k) CATALOGUES. Operation and Maintenance manual, spare parts list, overhauling manual - 03 sets (l) AMF PANEL suitable for 20 KVA DG Sets for 415 Volts 50 Hz AC supply having microprocessor based release for short circuit over current and earth fault protection IS-13947 marked complete with racking interlock and puch button - 02 Nos AMF logic Battery charger Aluminium bus bar of suitable capacity complete. (ii) Key switch/Autostart generator set controller AMF logic unit. (iii) Multifunction meter displaying the brelow parameters : Voltage current frequency water temprature oil pressure KVA KWH mtr & PF mtr etc. (iv) Platform for DG set and AMF panel of suitable size with PCC 1:4:8 type D-2 with 40mm graded crushed stone 15cm thickfoundation brick work in CM (1:6) with sub class B old size bricks rendering 15mm thick foundation brick work in CM (1:4) and PCC (1:2:4) type B1 20mm graded crushed stone aggregate on top and grounting bolts for panel & Dg set the platform shall be such that it is of a height of 45 cm above the nearest road level.

Supply and fix switch with sheet steel enclosure 500 V, 3 phase with HRC fuses complete with Neutral link of capacity 200 Amps.

Supply, installation, testing and commissioning of factory made powder coated compartmentalized cubicle type LT Panel outdoor type of appropriate size and fabricated from 3 mm thick CRCA sheet steel with necessary MS angle iron frame work(50X50X6mm), weather proof, vermin proof, suitable rating Aluminium bus bar chamber for operation on 415 volts, 50Hz, 3 Phase 4 wire AC supply complete with gland plates, lifting hooks, ventilating louvers, bus bars, inter connections, earthing terminals, labeling , cable alley suitable for termination of cables including supply and fixing of following switchgear and accessories in the panel complete as required size conforming specification as per IS 5039. The panel should be CPRI approved and having IP 54 ingress protection including necessary foundation for mounting all as specified and directed by Enginer in charge. Incoming :- (i) MCCB 4 pole , 200 Amps,50Hz,415 Volts, 16 KA -01 Nos Outgoing :- (i) MCCB 4 pole 125 Amp 16 KA 415V (For AC VTPN DB) -01 Nos (ii) MCCB 4 pole 63 Amp 16 KA 415V (For AMF Panel) -01 Nos (iii) LED indication lamp -01 (R Y B, set of three) (iv) Aluminium Busbar: 300 Amps, System Voltage: 415V, 50 Hz, 4W +E (v) Multifunction energy meter (Make: Schneider, L&T, Elmeasure); three phase to Measure V, I, Hz, Kw, PF along with necessary CTs. Aux of acccl 0.5 Supply: 230 V

Excavation in trenches in any type of soil not exceeding 1.5 mtr wide & depth beyond 1.50mtr but not exceeding 3 m and getting out for shaft well ,pipe line ,pole etc all as specified.

Returning filling in including spreading levelling watering and well ramming in layers not exc. 25 cm thick each complete all as specified and directed

Removing excavated material to a distance not exc. 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point of any type of soil complete all as specified and directed.

Material and Labour for river washed and screened dry sand for filling in trenches below and around underground cable for cushioning of cables complete all as specified.

Supplying and laying un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and directed.

Supply & fixing Inverter Split AC units of Capacity 1.5 Tr ,3 Star (Indoor & outdoor) with remote controlled operation , High energy Efficient Rotary compressor fitted with Concentrated winding, condenser coil, evaporator coil and connecting tubes are made of 100% copper of required length, air cooled Anti-Corrosive Condenser Fins-Blue, Evaporator Fins-Hydrophilic Blue, Electronic Expansion Valve(EEV), Acoustic Insulation Compressor Jacket,with Anti Rust Coating on Outdoor Unit, with low noise fan having interconnected control wiring and refrigerant piping housed in compact housing duly powder coated,4-Way Swing, PM2.5 Filter with Activated Carbon, 1 phase Power Supply & Stabiliser Free Operation of following capacities. (Heating & Cooling Only ) (-2 Degree C to 52 Degree C Performance)- Eco Friendly Refrigerant , outdoor unit shall be mounted on powder coated MS stand compete all as specified and directed by Engineer in Charge. Note:- Compressor shall have 10 years warranty .

S&F voltage stabilizer for automatic operation single phase naturaly air cooled indoor type wall mounted and designed for input variation between 170 V to 270 V, 15 A , suitable upto 1.5 Ton AC with output voltage stablizer at 230 V+/-9% complete all as specified and directed.

Supply & fixing Inverter Split AC units of Capacity 2.0 Tr ,3 Star (Indoor & outdoor) with remote controlled operation , High energy Efficient Rotary compressor fitted with Concentrated winding, condenser coil, evaporator coil and connecting tubes are made of 100% copper, air cooled Anti-Corrosive Condenser Fins-Blue, Evaporator Fins-Hydrophilic Blue, Electronic Expansion Valve(EEV), Acoustic Insulation Compressor Jacket,with Anti Rust Coating on Outdoor Unit, with low noise fan having interconnected control wiring and refrigerant piping housed in compact housing duly powder coated,4-Way Swing, PM2.5 Filter with Activated Carbon, 1 phase Power Supply & Stabiliser Free Operation of following capacities. (Heating & Cooling Only ) (-2 Degree C to 52 Degree C Performance)- Eco Friendly Refrigerant , outdoor unit shall be mounted on powder coated MS stand compete all as specified and directed by Engineer in Charge. Note:- Compressor shal have 10 years warranty .

S&F voltage stabilizer for automatic operation single phase naturaly air cooled indoor type wall mounted and designed for input variation between 170 V to 270 V, 15 A , suitable upto 2.0 Ton AC with output voltage stablizer at 230 V+/-9% complete all as specified and directed.

Surjit and Sons

M/S ASHISH AND CO

R. S. Associates

Global Enterprises

AMIT ASSOCIATES