NIT-61

Amount

SCHEDULE 'A' PART-I : BOQ OF WORKS FOR E/M WORKS.

Supply installation, commissioning and testing Voltage stabilizer for automatic operation, servo controlled, outdoor type, AC operated, three phase, 4-wired, 50 Hz, naturally oil cooled indoor type, oil filled and designed for input variation between 340 Volts to 460 Volts with output voltage stabilized at 415 Volts with accuracy ±2.5% and speed of correction 8 Volts per second and of capacity 300 KVA, comprising of followings specifications: (a) Type : EMS 12-3/1, suitable for unbalanced Input and unbalanced load for Indoor use in maximum ambient temperature of 45ºC. (b) Protection : U/V, O/V, O/L Protection O/P contactor wit by pass switch. Make: AE/ Andrew Yule/ Bentek/ Electrifield. Note: Quoted rate shall be deemed included cost of mild steel enclosure tank from seven tank processing and including PCC platform of suitable size, 1.00 mtrs high from ground level, with brick work in cement mortar 1:4 with PCC flooring and PCC work in foundation as site.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 300.0 Sqmm, 3.50-core, laid in trenches or passing through pipes, including suitable copper lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Description all as per serial item No- 1.02 here in before but for cross-sectional area 185.0 Sqmm, 3.50-core,.

Earthing complete with galvanised iron earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanised iron strip, size 25x4mm as earth lead, by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 40mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed by Engineer-In-Charge. Note: Earth pit chamber and RCC pit cover shall be painted with two coats of red synthetic enamel paint over one coat of primer including preparing of surfaces.

Excavation in trenches, not exceeding 1.50 mtr wide and not exceeding 1.50mtr in depth; not exceeding 10 Sqm on plan and getting out, in any type of soil, for laying electric cables or foundation of poles/ stays etc, complete all as specified and as directed by Engineer-In-Charge.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed by Engineer-In-Charge. Note: Punned thickness shall be measured.

Sub class ‘B’ bricks, modular size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning for mechanical protection of cable, with width equal to the length of the brick, complete all as specified and directed by Engineer-In-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed by Engineer-In-Charge.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged GI pipe with new GI pipes/ Tubes, 'light grade', galvanised, 150mm bore, ISI marked, laid in trenches or fixed to walls/ poles including mild steel clamps, nuts, bolts and washers; for protection of electric cable, complete all as specified and as directed by Engineer-In-Charge.

Supply installation, commissioning, new LT feeder pillar box/ panel, in-replacement of old unserviceable LT panel/ feeder pillar box, complete all as specified and as directed. Note: Detailed description and accessories/ equipments shall be as mentioned on serial page No- 27 of tender (CA) here-in-after.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 10.0 Sqmm, 2.0-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Supply installation, commissioning, new LT feeder pillar box/ panel, in-replacement of old unserviceable LT panel/ feeder pillar box, complete all as specified and as directed. Note: Detailed description and accessories/ equipments shall be as mentioned on serial page No- 27.00 of tender (CA) here-in-after.

Plug and socket board, metal enclosure with 2-pole and earth, including MCB 20 Amps Single Pole and Neutral and all internal wiring with copper wire, making necessary connections, complete all as specified and as directed. Make: Havells cat part No- DHDPUSN020/DHDPUDP020 or equivalent in ABB/ Legrand/ L&T.

Deep freezer/ freezer chest, 320 Ltrs capacity, double door top openable, metal with insulation system-60mm (minimum) thick polyurethane foam, PP liner inner cabinet, single phase 240 Volts, 50 Hz, powder painted body for glossy finish, door lock system for restricted accessibility, fast freeze switch for faster cooling when needed, complete all as specified and as directed. Make: Voltas/ Carrier/ LG/ Blue Star.

Earthing for poles, complete with galvanised iron earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanised iron wire of 4.0mm dia as earth lead, by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 15mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed. Note: Earth pit chamber and RCC pit cover shall be painted with two coats of red synthetic enamel paint over one coat of primer including preparing of surfaces.

PVC cable trunking (casing/ caping type), non slip cover B, suitable for cable laying, size 80x80mm, including required accessories and fixing stand, supports, binding clips, complete all as specified and as directed by Engineer-In-Charge.

PVC cable trunking (casing/ caping type), non slip cover B, suitable for cable laying, size 100x80mm, including required accessories and fixing stand, supports, binding clips, complete all as specified and as directed by Engineer-In-Charge.

PVC cable trunking (casing/ caping type), non slip cover B, suitable for cable laying, size 120x80mm, including required accessories and fixing stand, supports, binding clips, complete all as specified and as directed by Engineer-In-Charge.

Voltage stabilizer for automatic operations, copper wounded, single phase, naturally air cooled, indoor type, working voltage range (input), 170 Volts to 270 Volts, current capacity upto 12 Amps, 4.0 KVA capacity, with accuracy of ±2.50%, complete all as specified and as directed by Engineer-In-Charge.

Point wiring (in new concealed conduits to surfaces) for one light/ fan/ bell point controlled by one switch with 2.50 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including sunken type pressed steel/ welded mild steel terminal box 1.20mm thick coated with anti corrosive paint and with bakelite laminated sheet top cover 3.0mm thick and including FRLS PVC green insulated unsheathed 1.50 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed.

Switch socket combination 2-in-1, 3-pin, 5 and 15 Amp, flush type universal, complete all as specified and as directed by Engineer-In-Charge.

Water heater storage type (geyser), wall hanging, capacity 25 Litres, Energy saving high density PUF insulation, BEE rating Five (5) Star, 230 Volts, single-phase, 50 Hz AC, rated power input not less than 1000Watt, complete all as specified and as directed. Make: Havells cat part No- Monza DX (GHWAMGSIB025)/ Bajaj cat part No-Calenta/ Jaquar cat part No- EPM-WHT-V025 (Elena Prime)

Point wiring (in new concealed conduits to surfaces) for one light/ fan/ bell point controlled by one switch with 4.0 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including sunken type pressed steel/ welded mild steel terminal box 1.20mm thick coated with anti corrosive paint and with bakelite laminated sheet top cover 3.0mm thick and including FRLS PVC green insulated unsheathed 4.0 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed.

Sub main wiring for circuits/ submain wiring alongwith earth wire with two run of 6.0 Sqmm of fire resistance, PVC insulated copper conductor, single core cable, multi-stranded, FRLS, ISI marked, 1100 Volts grade and one run of 4.0 Sqmm, FRLS, PVC insulated copper conductor, single core cable, multi stranded, ISI marked, 1100 Volts grade as earth wire connected to earth terminal, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, complete all as specified and as directed.

Sub main wiring (concealed conduits to surfaces) for circuits/ submain wiring alongwith earth wire with two run of 4.0 Sqmm of fire resistance, PVC insulated copper conductor, single core cable, multi-stranded, FRLS, ISI marked, 1100 Volts grade and one run of 2.50 Sqmm, FRLS, PVC insulated copper conductor, single core cable, multi stranded, ISI marked, 1100 Volts grade as earth wire connected to earth terminal, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 25mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, complete all as specified and as directed by Engineer-In-Charge.

Tubes, 'medium grade' galvanised, 15mm bore, ISI marked with all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-In-Charge.

PVC connections steel wire spirally reinforced, 15mm size, 450mm long with brass union at both ends, for outlet water supply, complete all as specified and directed by Engineer-In-Charge.

Non return valve, as per ISI specifications, suitable for water supply line of 15mm bore pipe, complete all as specified and directed by Engineer-In-Charge.

Bib taps, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed for 15mm bore pipe, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge.

Stop valves, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 15mm bore pipe, fixed in repairs, complete all as specified and as directed by Engineer-In-Charge.

Refrigerator, 310 to 320 Ltrs capacity, double door, single phase 240 Volts, 50 Hz, ive star rating in power savings, powder coated painted body for glossy finish, door lock system for restricted accessibility, frost free switch for faster cooling when needed, complete all as specified and as directed by Engineer-In-Charge. Make: LG cat part No- GC-B389SLCZ or equivalent in Samsung/ Voltas/ Godrej.

Voltage stabilizer for automatic operations, copper wounded, single phase, naturally air cooled, indoor type, working voltage range (input), 170 Volts to 270 Volts, current capacity upto 12 Amps, 3.0 KVA capacity, with accuracy of ±2.50%, complete all as specified and as directed by Engineer-In-Charge.

Sheet metal enclosures for Single Pole and Neutral distribution boxes with double door glazed for incorporating MCBs, IP-43, 4-way with 200 amps rated busbar, 240 volts, as per IS-8623, complete all as specified and as directed.

Air conditioner, split type, single phase, capacity 1.50 Ton, 230 Volts, rated cooling capacity 5000, five star rating in power savings, with refrigerant R-22, noise level below 54 db, complete all as specified and as directed by Engineer-In-Charge. Make: Voltas/ Carrier/ Blue Star/ Daiken/ Hitachi.

Voltage stabilizer for automatic operations, copper wounded, single phase, naturally air cooled, indoor type, working voltage range (input), 170 Volts to 270 Volts, current capacity upto 12 Amps, 3.0 KVA capacity, with accuracy of ±2.50%, complete all as specified and as directed by Engineer-In-Charge.

Sheet metal enclosures for Single Pole and Neutral distribution boxes with single door incorporating MCBs, IP-43, 2-way with 100 amps rated busbar, 240 volts, as per IS-8623, complete all as specified and as directed.

MCB, single pole and neutral, 32 Amps, 240 volts, 50 Hz, 'C' curve including necessary incoming and out going electric connection with suitable size of copper lugs, complete all as specified and as directed by Engineer-In-Charge.

Desert cooler, electric driven copper wounded motor, single phase, 500mm metallic sweep cooler fan, 1400 rpm, 230 Volt, 50 Hz, air delivery capacity 4500 Cum/Hr, three speed regulator (high/medium/low) with metallic blade and mild steel body, duly painted with synthetic anti-corrosive oven cured paint, submersible pump 40 Watt (approx.), speed 1300 rpm, 230 Volts, 50 Hz and including wood wool pad of proper thickness and 2.50Sqmm three core copper wire with connecting top plug, complete all as specified and as directed by Engineer-In-Charge. Make of motor: Khaitan/ Usha Lexus/ Orient/ Crompton.

Mild steel in framed work such as grills, gratings, door frame etc; with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed stand for cooler mounting; walk ways; railings; framework of water tanks and similar work conforming to Fe-290, Gde-E-165, complete all as specified and as directed.

Water cooler, cooling capacity 40 Ltr/Hrs, stainless steel tank storage capacity 80 Ltrs, reciprocating compressor, refrigerant R-22, fast cooling, AC, 230 Voltt, single phase, including making necessary inlet connection with PP-R pipe, PVC connection, brass stop valve and drain connections, complete all as specified and as directed by Engineer-In-Charge.

Tubes, 'medium grade' galvanised, 20mm bore, ISI marked with all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-In-Charge.

Stop valves, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 20mm bore pipe, complete all as specified and as directed by Engineer-In-Charge.

Water cooler, cooling capacity 60 Ltr/Hrs, stainless steel tank storage capacity 120 Ltrs, reciprocating compressor, refrigerant R-22, fast cooling, AC, 230 Voltt, single phase, including making necessary inlet connection with PP-R pipe, PVC connection, brass stop valve and drain connections, complete all as specified and as directed by Engineer-In-Charge.

Deep freezer/ freezer chest, 210to 250 Ltrs capacity, double door top openable, metal with insulation system-60mm (minimum) thick polyurethane foam, PP liner inner cabinet, single phase 240 Volts, 50 Hz, powder painted body for glossy finish, door lock system for restricted accessibility, fast freeze switch for faster cooling when needed, complete all as specified and as directed by Engineer-In-Charge. Make: Voltas/ Carrier/ LG/ Blue Star.

House service bracket for mounting light fittings, any type complete with 1.50mtr long galvanised iron pipe 40mm dia medium grade, bent to required shape including mild steel clamps of flat iron 40x6mm, hook, stay, nut, bolt and washer including painting with two coats of synthetic enamel paint over one coat of red oxide primer, complete all as specified and directed by Engineer-In-Charge.

LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP66 protection, including LED lamps of 45 Watt and connecting up with twin core twisted flexible copper conductor cable of suitable size, complete all as specified. Make: Havells cat part No- Endura Pearl Neo SL45WLED757SASYTOPC/ Philips ordering code No- 910925866055 (Product Code- 871869634894900) or equivalent in Osram.

Factory made junction box/ cut-out box, made with 3.15mm thick CRCA mild steel sheet, vermin proof, dust proof, for outdoor use, having internal dimensions 200x200x200, painted externally and internally, suitable for road/ street lighting for 3-phase/ 4-core high wattage LED based lighting system for industrial applications, suitable for pole mounting, having one No MCB of 10 Amps, Single Pole and Neutral, including aluminium bus bars of 200 Amps rating duly drilled holes for connections, cable glands, clamps etc for making necessary connections, including mild steel iron flat size 25x4mm having holes, nuts, bolts, washers, for fixing on poles, complete all as specified and directed by Engineer-In-Charge.

Astronomical timer switch including panel, contactor rating 32 Amps, Triple Pole, MCB 40 Amps, Single Pole and Neutral, complete all as specified and as directed by Engineer-In-Charge. Make: Havells cat part No- IHXSS0106A or equivalent in Legrand/ ABB/ Merlin Gerin/ Siemens.

Arial bunched cable, 1.10 KV, nominal cross sectional area 16.0 Sqmm, consisting Three single core (One Phase and one neutral), sizes 2x16Sqmm+16Sqmm, each core screened by an extruded, semi-conducting cable, XLPE insulated and screened again by semi-conducting layer and aluminium tape and XLPE insulation, phase identification tape, twisted around one bared ACSR conductor as messenger made out of aluminium and mild steel alloy and over all PVC or polythene sheathed, stretching the cable on existing poles with mild steel clamps, nuts, bolts and washers, cable ends/ straight through joints, tee junctions as required at site, complete all as specified and as directed by Engineer-In-Charge. Make: Havells/ Poycab/ Finolex/ Paragon/ Cable corporation of India.

Amount of Schedule of credit of for Rs 14,250.00 shall be deducted from quoted amount.

M/S SAHNI CONSTRUCTION CO

MAMTA ENTERPRISES

Usha Engineering Co.