PROVN OF AIR CONDITIONERS AT VARIOUS LOCATIONS AT AF STN DENJAN UNDER GE (AF) MOHAN BARI

Amount

S&F for Factory made sheet metal enclosure for VTPN DBs double door (Fixed flush to the wall), suitable for 250 Amps MCCB as incommer & outgoing as TPN 415 volt, 4 Way, IP-43 protection with 250 Amp rated bus bar and 4.0Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s complete all as specified and directed. Note :- MCCB/MCB will be paid separately under individual item of this schedule.

S&F for factory made sheet metal enclosure for DBs double door, TPN, 415 volt, 4 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

S&F for 415V 25KA curve MCCB TPN 200 Amps current carrying capacity complete with connection testing all as specified and directed

S&F for 240V, 10KA 'C' curve miniature circuit breaker (MCB) TPN 63 Amp current carrying capacity complete with connection testing complete all as specified and directed.

S&F for sheet metal enclosure, single pole and neutral with two pin and earth plug and socket, 20 Amps, 230 Volts, 50 Hz complete with one single pole MCB of 20 Amps, 10kA, 230 volts, 50Hz, C curve type complete all as specified and directed.

S&F for 415V, 10KA 'C' curve miniature circuit breaker (MCB) TP 63 Amp current carrying capacity complete with connection testing complete all as specified and directed.

S&F for factory made sheet metal enclosure for DBs double door, SPN, 240 volt, 8 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

S&F for 240V, 10KA 'C' curve miniature circuit breaker (MCB) SP 10 to 32 Amp current carrying capacity complete with connection testing all as specified and directed

S&F for 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN 63 Amp current carrying capacity complete with connection testing complete all as specified and directed.

M&L for sub main wiring with 5 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through & including medium grade PVC conduit complete all as specified and directed.

M&L for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through & including medium grade PVC conduit complete all as specified and directed.

M&L for sub main wiring with two run of 4 Sqmm PVC unsheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 4.0 Sq mm drawn through PVC surface conduit of 25 mm dia complete all as specified and directed. Note: Copper conductor 2 run and one run of copper earth wire along with PVC conduit shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate complete all as specified and directed.

S&F for 1.2mm thick GI hot dip galvanised / powder coated perforated type cable trays of size 100 mm width, 50mm depth and including cover plate of 100mm size fixed with and including necessary MS clamps, nuts, bolts and saddle clip for laying of cable fixed to walls / ceiling with necessary hanging arrangement on ceiling and walls complete all as specified and directed.

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 120 sq mm 3.5 core complete all as specified and directed.

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 185 sq mm 3.5 core complete all as specified and directed.

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 70 sq mm 3.5 core complete all as specified and directed.

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr deep for taking out/ laying of under ground cable, pole, pipe, stay and getting out in soft soil strata including making good to the disbturbed surfaces such as hardstanding, footpath/ pavments complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm spread any type of soil complete all as specified and directed.

Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.50 mtr above the starting point complete all as specified and directed.

M&L for sand cushioning to under ground cable provided with a layer of sand 8 cm depth before laying of cable and 15 cm depth after laying and stretching the cable complete all as specified and directed. Note: Punned thickness of sand shall be measured & paid.

M&L for well burnt sub class 'B' bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick including taking out old complete all as specified and directed.

M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure under 3.0mtr below the ground level with out distrubing the tarmac area complete all as specified and directed.

Supply, install, testing and commissioning of LT outdoor Feeder Pillar Box AC 415 V, 50 Hz 3 Phase 4 wire, totally enclosed self supporting structure / cubicle, fully compartmentalized type, weather proof, protection IP 54, double door type with bottom cable entry with suitable cable glands structure made out of 3.15 mm (outer) & 2.00 mm (inner) thick CRCA steel sheet of minimum size (1.0x0.8 x 0.6) m with angle iron frame work and legs of ISA 50X50X5 mm, with four legs grouted to PCC (1:2:4) type B1, foundation block with suitable mounting arrangement for bus bars voltmeter, ammeter, changeover switch and MCCBs with sloping canopy at top, double hinged doors at front with suitable locking arrangement including louvers at sides duly powder coated complete for accomodating & including following accessories:- (Location near Hanger 1 Left side -main LT panel)

Supply, install, testing and commissioning of LT outdoor Feeder Pillar Box AC 415 V, 50 Hz 3 Phase 4 wire, totally enclosed self supporting structure / cubicle, fully compartmentalized type, weather proof, protection IP 54, double door type with bottom cable entry with suitable cable glands structure made out of 3.15 mm (outer) & 2.00 mm (inner) thick CRCA steel sheet of minimum size (1.0x0.8 x 0.6) m with angle iron frame work and legs of ISA 50X50X5 mm, with four legs grouted to PCC (1:2:4) type B1, foundation block with suitable mounting arrangement for bus bars voltmeter, ammeter, changeover switch and MCCBs with sloping canopy at top, double hinged doors at front with suitable locking arrangement including louvers at sides duly powder coated complete for accomodating & including following accessories:- (Location near Hanger 2 Left side,right side -main LT panel)

S&F for 415V 16KA curve MCCB TPN 250 Amps current carrying capacity complete with connection testing complete all as specified directed.

M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6.3mm thick elecrode and 32mm x 6mm galvanised iron strip as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI strip 32mm x 6mm as earth lead by means of bolts, nuts, check nuts and washers (including welding) of galvanised iron or steel and connected to main switch board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type BI cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm GI tubing medium grade for watering and 40mm GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete all as specified directed.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 2.0TR complete all as specified and directed. Note: Copper tube aong with insulation up to 3mtr will be included in item quoted rate.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 1.5TR complete all as specified directed. Note: Copper tube aong with insulation up to 3mtr will be included in item quoted rate.

S&F for Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 150 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5KVA complete all as specified directed.

S&F for Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 150 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4KVA complete all as specified directed.

S&F for copper tubes including insulation in new matching to exist one including all connection, testing etc complete all as specified directed.

5/8" copper tube

3/8",1/2' copper tube

S&F for uPVC panel trunking system 75mm width, 75mm depth elongated flexible botom mounting fixed with and including necessary end joints,T,bends and other accessories, clamps, nuts, bolts fixed to walls / ceiling and top cover of 75mm width complete all as specified directed.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2.of capacity 1.5TR complete all as specified directed. Note: Copper tube aong with insulation up to 3mtr will be included in item quoted rate.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2.of capacity 1.0TR complete all as specified directed. Note: Copper tube aong with insulation up to 3mtr will be included in item quoted rate.

M/S D G ENTERPRISE (BID ID -3381320)

J D construction (BID ID -3380518)

S K ENTERPRISE (BID ID -3381109)

KP GHOSH AND CO (BID ID -3381732)

M/S Abhi Traders (BID ID -3381174)

M/s Pramillabh Construction (BID ID -3378107)

M/s Sashi Enterprise (BID ID -3378307)