REWIRING OF CERTAIN BLDGS AND CONNECTED ITEMS AT FORT AREA, REPAIR/ REPLACEMENT OF SOLAR LIGHT AND SOLAR EQUIPMENTS AND NORMAL EARTHING TO CHEMICAL EARTHING IN NAGPUR AND KAMPTEE AREA UNDER GE KAMPTEE

Amount

Taking down point wiring with aluminum conductor cable of light point fan & socket light & power complete including light fittings any type switches, sockets, ceiling rose, switch boards, bell/buzzer, bell push, tube light fitting, regulator etc, and making good to the disturbed surfaces of walls/ floor etc to match with existing surfaces including white washing/colour washing/ distemper to match with existing wall/ floor/ ceiling finishes complete all as specified and directed.

Taking down sheet metal enclosure DB, MCB, main switch etc and making good disturbed surfaces to match with existing surfaces complete all as specified and directed.

Taking down sub main wiring of any size/ capacity complete all as specified and making good disturbed surfaces to match with the existing surfaces complete all as specified and directed.

M&L for point wiring 1100 volt grade single core FRLSH PVC insulated and unsheathed cable with multistranded copper conductor 1.50 sqmm drawn in and including electrical grade PVC conduit not less than 20mm dia with IS 9537 (Part-III) 1983 marked medium grade concealed in wall/ceiling including FRLSH PVC insulated unsheathed earth wire with multistranded copper conductor of size 1.50 sqmm pressed steel modular boxes sunk on wall for mounting of modular switches, switch sockets, fan regulator etc including modular cover with frame any size complete all as specified and making good disturbed surfaces for one light point controlled by one, one way switch. Note:- Cost of cable provided from sub main DB to respective switch board in rooms shall be included in the quoted point wiring rate. All switches, fan, sockets, ceiling roses and holders shall be connected to common earth dolly.

All as per item No 4 above but One ceiling /exhaust fan point controlled by one switch and regulator complete all as specified and directed.

All as per item No 4 above but One 3 pin 5 amp socket out point on the same board with other switches complete all as specified and directed.

All as per item No 4 above but One 3 pin 5 amps socket out let point on independent board complete all as specified and directed.

All as per item No 4 above but One bell/buzzer point controlled by one bell push complete all as specified and directed.

All as per item No 4 above but wiring with 2.5 sqmm multi stranded cable and earth wire with copper conductor of size 2.5 sqmm for 15 amps power point complete all as specified and directed.

M&L for sub main wiring with two single core PVC FR LSH insulated unsheathed stranded copper conductor and earth wire 1100 volt grade and drawing into PVC conduit not less than 20 mm medium grade concealed in wall of the size 2x2.5 Sqmm with earth wire of 1x2.5 Sqmmcomplete all as specified and directed. Note :- Accessories for point/sub main wiring like PVC junction box, bend, Tee, elbow shall be of same make.

All as per item No 10 above but 2x4.0 Sqmm with earth wire of 1x4.0 Sqmm complete all as specified and directed.

All as per item No 10 above but 2x 6.0 Sqmm with earth wire of 1x6.0 Sqmm complete all as specified and directed.

All as per item No 10 above but 4x 6.0 Sqmm with earth wire of 2x6.0 Sqmm complete all as specified and directed.

All as per item No 10 above but 4x 10.0 Sqmm with earth wire of 2x10.0 Sqmm complete all as specified and directed.

S&F ceiling rose surface type 2/3 terminal 5 amps complete all as specified and directed.

S&F Bell ding dong, AC 230 volts, single phase complete all as specified and direcetd.

S&F lamp holder insulated body with back plate for angle/ batten fitting complete all as specified and directed.

S&F Modular switch one way 6A, 1 module complete all as specified and directed.

S&F Modular switch one way 16A, 1 module complete all as specified and directed.

S&F Modular bell push 6A, 1 module complete all as specified and directed.

S&F Modular socket 6A 2/3 pin combined 2 module complete all as specified and directed.

S&F Modular socket 6A/ 16A, 2/3 pin combined, 2 module complete all as specified and directed.

S&F Modular fan step regulator, 120 watt 2 module complete all as specified and directed.

S&F Highly durable surface mounted 18/20 watts LED batten/surface constructed of fire retardant engineering grade extruded aluminium body 100 lumen per watt, min 2000 lumen and decorative end cap complete with driver including 3 core 1.0 sqmm copper conductor cable for connection and accessories all as specified and directed. Make :- Bajaj/ Syska/ Wipro/ Jaquar.

S&F light fitting 9W bulk head luminaries with lamp holders etc complete with all accessories and including connecting up with twin core twisted flexible cable suitable size of 230V, 50HZ complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F fittings with surface mount LED down lighters 12 W including driver with rated voltage 240 V, 50 Hz, complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F energy efficient surface mounted 2'X2' grid Ceiling LED fitting 36/40 W rated voltage 240 V, 50Hz combination with profiled and flat diffuse complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F LED baton fitting 2' length including drivers having energy consumption, 10/11W ,230 V ,50Hz, 6500K, not less than 800 lumen prewired, complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F LED Suspended luminaries 36W 240V 50Hz with aluminium die cast housing powder coated, hanging wire and suspendors with suitable connecting wires complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F LED strip 5m long 25W 240V 50Hz with drivers and fixing arrangement complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F building security light LED 25 W with Lumen O/P 1800 with driver with rated voltage 240 V, 50Hz,including mounting GI (made out of 25 mm dia light grade pipe 0.8 m bent two shape including FI clamps nut bolts etc) complete all as specified and directed. Make : Bajaj/ Syska/ Wipro/ Jaquar.

S&F LED Under water lights 12W, 3500K, White, with driver 250V 50 Hz 2.5 amp fixed to tiles complete with sealing agent and connected complete all as specified and directed. Make: Bajaj/ Syska/ Wipro/ Jaquar.

S&F electronic LED driver with thermal, short circuit & overload protection for LED security light 18-25 W with rated voltage 240 V, 50Hz complete all as specified and directed. Make: Wipro/ Philips/ Surya/ Halonix

M&L for cutting & taking out the existing surface / sunken box / switch plate with switches / sockets and replacing with Modular metal flush box with modular cover plate with frame 3 module complete all as specified and directed. Note:- The disturbed surfaces of wall for concealing box wiring shall be made good by applying cement plaster, putty and colour wash etc matching with the existing surfaces. The rate shall be deemed to include the cost of making good. Switches, sockets, regulators etc to be measured and paid separately.

All as per item no 34 but Modular metal flush box with modular cover plate with frame 4 module complete all as specified and directed.

All as per item no 34 but Modular metal flush box with modular cover plate with frame 6 module complete all as specified and directed.

All as per item no 34 but Modular metal flush box with modular cover plate with frame 8 module complete all as specified and directed.

S&F sheet metal enclosure single pole & neutral for 240 volts 4/6 way with 200 Amp rated bus bar flush /surface mounting double door, complete all as specified and directed.

S&F sheet metal enclosure single pole & neutral for 240 volts 8 way with 200 Amp rated bus bar flush /surface mounting double door complete all as specified and directed.

S&F sheet metal enclosure triple pole & neutral for 415 volts 4 way with 200 Amp rated bus bar flush /surface mounting double door complete all as specified and directed.

S&F sheet metal enclosure vertical triple pole & neutral (VTPN) with MCCB 63 amps for 415 volts 4 way with 200 Amp rated bus bar flush /surface mounting double door complete all as specified and directed.

S&F MCB single pole 240 volt 6 to 40 amps 10 KA breaking capacity, 'C' series complete all as specified and directed.

S&F MCB single pole and neutral 240 volt 6 to40 amps 10 KA breaking capacity, 'C' series, complete all as specified and directed.

S&F MCB triple pole and neutral 415 volt 40 to 60 amps 10 KA complete all as specified and directed.

M&L for earthing complete with galvanized street earth plate electrode 600x600x6mm thick buried directly in ground (earth plate not less than 2.25mtr deep below normal ground level) with top edge of the plate not less then 1.50 mtr. below the normal ground level connected to galvanized earth lead wire 4.00 mm dia by means of bolts nuts check nuts & washer of galvanized iron or steel all as shown in electrical plate No 5 connected to earthing test point all as specified and testing on completion including the material and labour for:- (a) Excavation and earth work or drilling hole for electrode in any type of soil (b) PCC pit in cement concrete 1:2:4 TYPE B-1 (.c) Pre cast RCC cover with suitable handle 40mm thick in PCC 1:2:4 reinforced with welded steel wire fabric weighting not less than 1.87 Kg/sqmm (d) Funnel with watering pipe of GI 20mm nominal bore medium grade and Aluminum lugs etc all as specified. (e) 15mm nominal bore medium grade GI protection pipe up to 7.50 meter long for protection of earthing lead. (f) Requisite quantity of charcoal and common salt (g) Connection to earthing test point and testing on completion.

S&F in repairs energy meter boxes suitable to accommodate single phase energy meter with all connections made of metallic sheet and bakelite window complete all as specified and directed.

Taking dwom old u/s solar light panel any cpacity complete all as specified and directed.

S&F in repair highly efficent integrated mono crystalline solar panel unsures fact charging, automatic dusk to dawn operation, Battery status indicator, charging - green, discharge-Red, high limen of everlite/OSRAM/Bridgelux make with life time if >50000 burning hours, dischargiong time 6-7 hours (100% power) 20 hours (energy saving mode), battery type lithium lon 173 wH for 30 W solar LED street light (Syska cat No. SSK-SSL30 Watt, dimension 840x390x150 mm or equivalent in Havells/Bajaj) complete all as specified and directed.

Taking down carefully solar heater water tank of any Make type & size disconnecting water connection , inlet and out let of tank and plug water flow for repairs, descaling inner tank replacement of heating elements thermostat anti anode refilling of distilled water as required including painting of water tank and refixing the same to roiginal position after repairs marking of MES No complete all as specified and directed. Note: cost of heating element with thermostat, inlet outlet adaptor air release valve toughened glass will be paid in relevant items.

Taking down carefully solar collector plate before T/D disconnecting water connection inlet and out let of collector plate plug water flow, descaling with dilute acid, including replacement of unserviceable collector inlet and outlet flange with rubber gasket, refilling of distilled wate as required and refixing the same to original position after repairs of capacity 100 LPD complete all as specified and as directed.

Taking down carefully solar collector plate before T/D disconnecting water connection inlet and out let of collector plate plug water flow, descaling with dilute acid, including replacement of unserviceable collector inlet and outlet flange with rubber gasket, refilling of distilled wate as required and refixing the same to original position after repairs of capacity 300 LPD complete all as specified and as directed.

Taking down carefully solar collector plate before T/D disconnecting water connection inlet and out let of collector plate plug water flow, descaling with dilute acid, including replacement of unserviceable collector inlet and outlet flange with rubber gasket, refilling of distilled wate as required and refixing the same to original position after repairs of capacity 1000 LPD complete all as specified and as directed.

S&F in repair Electric heater elements any type and size with thermostat 2 KW as per sampe complete all as specified and directed.

S&F in repar inlet adoptor complete all as specified and directed.

S&F in repar outlet adoptor complete all as specified and directed.

S&F in repair AIR release valve complete all as specified and directed.

S&F in repair toughened glass complete all as specified and directed.

S&F in repair delite hard water collector panel, suitable for 100 LPD complete all as specified and as directed. Make- sudarshan saur, kotak, Tata BP

S&F in repair delite hard water tank, including heating element suitabnle for 100 LPD complete all as specified and directed. Make:- Sudarshan Saur, Kotak, Tata BP

S&F 25 mm bore GI tubing medium grade with all fitting the complete all as specified and directed. Note: Provision of GI union is compulsary for each branch,.

Taking out old unserviceable earthing any type complete all as specified and directed.

Supply and Install advanced encapsulated compound based CPRI test maintenance free, pipe technology upgraded (zinc & alloy coated) zinc coated (80 to 100) microns with pure Zinc (99.9%) and alloy coating (200-250) micron earthing system confirming IS 3043. The outer and inner pipe should be 76.2mm and 41.9mm dia 3 mtrs length, zinc coated with additional special alloy coating 300mm on the top side for additional protection of the terminal. The annular space between the pipe being filled up with compact fill (CF) crystaline conductive compound. The CF mixture which is machine pressed in the pipes should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity, the job includes digging the pits and refilling the same by baron conductoline back fill compound (ground enhancer), the BFC should be eco friendly it should not contain environmetally hazardous material / metal having HOHS certification from NABL accredited lab. The earth pit should be provided with a FRP or EPCC earth pit cover for protection and safe guard terminals. In area where soil condition is bad, GOOD EARTH i.e. black cotton or moistures normal soil is to be arranged to fill the excavated pits by mixing the arranged soil with 2 bag as the earth electrode is the main component of the earthing system which is in direct contact with the ground and thus provides a means of releasing or collecting earth leakage currents. The material should have good electrical conductivity and anti corrosion property in wide range of soil conditions complete all as specified and directed. Make:- Ashlok model ASEEL-39, 3m length or equivalent in INDELEC / ERICO Note:- (i) Design: pipe in pipe technology ASEEL-39: outer and inner dia - 76.2/41.9mm. (ii) Model ASEEL-39, 3m long ZC (zinc coated) and AC (alloy coated) tested by central power research institute CPRI (Bangalore). (iii) For installation of 3m earth electrode 1 electrode with 2 bags extra BFC conductolide to mix with soil for lowering soil resistivity in excavated pit. (iv) The buried conductor GI strip of size 32x6mm are to be covered by 50mm thick layer of conductolite for additional protection of conductors and better conductivity to lower the resistivity of soil and bring down earth resistance.

S&F earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc 32x6mm GI strip including taking down old one complete all as specified and directed.

S&F porcelain / epoxy white/brown/green spacer insulator with one GI stud bolt with nut and washer with necessary drilling for bolt hole for holding/fixing roof conductor/down conductor of lightning conductor complete all as specified and directed.

Supply and Install advanced encapsulated compound based CPRI test maintenance free, pipe technology upgraded (zinc & alloy coated) zinc coated (80 to 100) microns with pure Zinc (99.9%) and alloy coating (200-250) micron earthing system confirming IS 3043. The outer and inner pipe should be 76.2mm and 41.9mm dia 3 mtrs length, zinc coated with additional special alloy coating 300mm on the top side for additional protection of the terminal. The annular space between the pipe being filled up with compact fill (CF) crystaline conductive compound. The CF mixture which is machine pressed in the pipes should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity, the job includes digging the pits and refilling the same by baron conductoline back fill compound (ground enhancer), the BFC should be eco friendly it should not contain environmetally hazardous material / metal having HOHS certification from NABL accredited lab. The earth pit should be provided with a FRP or EPCC earth pit cover for protection and safe guard terminals. In area where soil condition is bad, GOOD EARTH i.e. black cotton or moistures normal soil is to be arranged to fill the excavated pits by mixing the arranged soil with 2 bag as the earth electrode is the main component of the earthing system which is in direct contact with the ground and thus provides a means of releasing or collecting earth leakage currents. The material should have good electrical conductivity and anti corrosion property in wide range of soil conditions complete all as specified and directed. Make:- Ashlok model ASEEL-39, 3m length or equivalent in INDELEC / ERICO Note:- (i) Design: pipe in pipe technology ASEEL-39: outer and inner dia - 76.2/41.9mm. (ii) Model ASEEL-39, 3m long ZC (zinc coated) and AC (alloy coated) tested by central power research institute CPRI (Bangalore). (iii) For installation of 3m earth electrode 1 electrode with 4 bags extra BFC conductolide to mix with soil for lowering soil resistivity in excavated pit. (iv) The buried conductor GI strip of size 32x6mm are to be covered by 50mm thick layer of conductolite for additional protection of conductors and better conductivity to lower the resistivity of soil and bring down earth resistance.

NOTE:- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs.41,065.00]

Paragon Electrotechnics

M/S. ELECTROPOWER TECHNOLOGIES

Chinmaya Enteprises

Bidder Name

Paragon Electrotechnics

Chinmaya Enteprises

Vaidehi E Link

M/S. ELECTROPOWER TECHNOLOGIES