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| 1 | Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed. |
| 2 | M&L for point wiring complete for one fan point controlled by one switch with 1.5 sqmm single core PVC insulated unsheathed FRLS cable 1100 volts grade with multistranded, copper conductor through PVC casing and capping 20/ 25 mm size with accessories with sunk iron pressed steelterminal box for fitting mountingswitches, sockets, fan regulators etc, with laminated sheet 3mm thick cover including provision of 1.5 sqmm nominal cross sectional area, PVC insulated, FRLS, unsheathed, 1100 volt grade, multistranded single core green colour copper conductor for earth continuity connected to earth dolly complete all as specified and directed. |
| 3 | S&F switch piano, flush type single pole, one way 6 Amp, 240 volts, white or ivory complete all as specified and directed. |
| 4 | S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd complete all as specified and directed. |
| 5 | S&F ceiling rose, 3 terminals PVC/ polycarbonate, isolated body complete all as specified and directed. |
| 6 | M&L for Air termination, single/ multi pointed aluminium rod 12mm dia and 300mm long, bolted with lighting conductor complete all as specified and directed. |
| 7 | M&L for making test point for lightning conductor by providing four numbers porcelain insulator fixed on wall through rowl plug, rectangular terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw, connecting the earth strip and down lightning conductor with the help of nuts, bolts & washers over the phosphorus bronze block complete all as specified and directed. |
| 8 | M&L for aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed. |
| 9 | M&L for Galvanised iron strip 32 x 6mm buried in ground including connecting materials complete all as specified and directed. |
| 10 | M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI strip of size 20x3mm by means of GI bolts, nuts, check nuts and washers of the earth and thimbles and other end of the earth strip connected to earthing test point and protected by galvanised iron pipe light grade 40mm bore from earth plate to Panel/ DBs and water pipe 20mm bore GI medium grade raised up to a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 typeB-1) cover slab of 50 mm thick using 8.00mm dia CTD bars reinforcement both ways at 140 mm centre to centre with handle, 20 mm dia GI pipe medium grade for watering pipe, wire mesh, funnel and providingcharcoal or coke and salt in alternative layers of 15 cm includingnecessary earth work in any type of soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed. |
| 11 | Dismantling old unserviceable insulators of any type and size |
| 12 | Dismantling ACSR conductor of any size from LT OH line complete |
| 13 | Dismantling old GI earth wire conductor of any size from LT OH line complete |
| 14 | Dismantling GI pipe light grade size 40 mm dia from trenches poles complete |
| 15 | Dismantling old unserviceable cross arms back plate, nuts, bolts etc any size |
| 16 | Excavating in trenches in hard/ dense soil, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, for laying ofUG cable, pipe, pole, stay etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed. |
| 17 | Returning and filling in, including spreading, levelling, watering and well ramming in layers not exceeding25 cm thick complete all as specified and directed. |
| 18 | Removing surplus excavated materials (soil) not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed. |
| 19 | Supply and lay in trenches burnt brick sub class \"B\" of old size for of UG cable protection complete all as specified and directed. |
| 20 | Supply and spread natural riddled soil as earth cushioning to UG cable by using IS sieve to separate the composite particle/root etc and refilling /spread in trenches as cushioning and ramming down to form a solid bed covering to cable complete all as specified and directed. |
| 21 | Material and labour for 50mm bore dia light grade GI Pipe, including all fittings and fixing accessories in trench below floor/ road crossing/ fixing on pole, wall etc for protection cable complete all as specified and directed. |
| 22 | Material and labour for 80 mm bore dia light grade GI Pipe, including all fittings and fixing accessories in trench below floor/road crossing/fixing on pole, wall etc for protection cable complete all as specified and directed. |
| 23 | Material and labour for laying XLPE insulated, PVC innersheathed, extruded PVC outer sheathed, LT underground cable, armoured with glavanised wire, heavy duty electric cable with stranded aluminium conductor of cross-sectional area 2 core 10 sqmm, 1100 volts grade, as per IS 7098 (Part 1) 1988, laid in trench, fixed on wall/pole drawn through pipe etc includingof provision of lugs & testing, including taking down old LT UG cable complete all as specified and directed. |
| 24 | Material and labour for laying XLPE insulated, PVC innersheathed, extruded PVC outer sheathed, LT underground cable, armoured with glavanised steel strip, heavy duty electric cable with stranded aluminium conductor of cross-sectional area 2 core 16 sqmm, 1100 volts grade, as per IS 7098 (Part 1) 1988, laid in trench, fixed on wall/pole drawn through pipe etc includingof provision of lugs & testing, including taking down old LT UG cable complete all as specified and directed |
| 25 | All as per item Ser No. 24 here in before, but cable of cross-sectional area 4 core 25 sqmm complete all as specified and directed. |
| 26 | All as per item Ser No. 24 here in before, but cable of cross-sectional area 3.5 core 50 sqmm complete all as specified and directed. |
| 27 | All as per item Ser No. 24 here in before, but cable of cross-sectional area 3.5 core 70 sqmm complete all as specified and directed. |
| 28 | All as per item Ser No. 24 here in before, but cable of cross-sectional area 3.5 core 95 sqmm complete all as specified and directed. |
| 29 | All as per item Ser No. 24 here in before, but cable of cross-sectional area 3.5 core 120 sqmm complete all as specified and directed. |
| 30 | S&F outdoor weather proof junction box (28 x 21 x 11 cm) white colour fibre reinforced plastic for street light connection with MCB SP 6 Amps, lugs, making necessary cable connection complete all as specified and directed. |
| 31 | M&L for boring holes 25 Meter horizontally under Road (Pallimukku to Vettamukku Civil Road near Hanuman temple) without damaging the surface of Road (Minimum 1 meter below the road/footpath) with the help of HDPE pipe of 160mm dia for crossing of UG cable from Madrass MT area (Old LT feeder pillar box) to Wksp guard room back side (New proposed panel) complete all as specified and directed. Note : Contractor should liaise with state government authority and take permission for boring below the road for crossing cable in consultation with the Engineer-in-Charge. |
| 32 | M&L for Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI strip of size 32x6mm by means of GI Bolts, Nuts, check nuts and washers of the earth and thimbles and other end of the earth strip connected to earthing test point and protected by galvanised iron pipe light grade 50mm bore from earth plate to Panel/ DBs and water pipe 20mm bore GI medium grade raised up to a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 typeB-1) cover slab of 50 mm thick using 8.00mm dia CTD bars reinforcement both ways at 150 mm centre to centre with handle, 10 mm dia MS bars, wire mesh, funnel and providingcharcoal or coke and salt in alternative layers of 15 cm includingnecessary earth work in soft/ loose soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed.Note : If the desired resistance is not found, the earthing shall be done by the contractor at no cost to Govt. |
| 33 | Supply, installation, testing and commissioning CPRI approved outdoor cubical type LT feeder pillar box suitable for 415 volts, 3 phase, 4 wire 50 Hz, AC supply system fabricated and assembled from CPRI approved factory type double door floor mounted 400 Amp rated copper bus bar and fabricated out of 3 mm thick MS sheet tapered, drip proof, top extended 100 mm on all sides including 50x50 mm MS angle iron base frame duly welded with 4 Nos. legs for grouting in foundation 1:4:8, type D2 (450 mm above ground level and 450 mm below ground level) with brick work 115 mm thick (sides and on side with removable 2mm thick MS sheet) work in cement mortar with cement plaster on outer side, earthing studs and with the following mountings/ accessories and having individual compartment for switch gear etc duly connected and inter connection and painting with epoxy based primer and two coats of epoxy paint of approved shade complete with locking arrangement etc as required including taking down old LT panel complete all as specified and directed. |
| 34 | INCOMING(a) MCCB 4 Pole 250 Amps 50 Hz 415 V with rupturing capacity 36 kA - 01 No.OUTGOING(a) MCCB 4 Pole 160 Amps 50 Hz 415 V with rupturing capacity 25 kA - 03 Nos(b) MCCB 4 Pole 125 Amps 50 Hz 415 V with rupturing capacity 16 kA - 01 No.(c) Security light timer 40 Amps TPN - 01 No.(d) MCB 63 Amps SPN - 2 Nos(e) Digital voltmeter 0-500 volts with selector switch - 01 No.(f) Digital type Amp meter 0-100 Amps with CTs of suitable capacity - 01 No.(g) CTs of ratio 400:5 ISI marked - 1 set(h) Indicator set RYB \"LED\" type complete- 01 set(j) Analog time switch 3 mod DIN daily 32 Amp, 415 volts assembly - 01 No.(k) Three pole contactor nominal rating 32 Amp - 01 No.(l) Platform for the panel with PCC 1:4:8 type D2 with 40 mm graded stone aggregate, 15 cm thick foundation, brick work in CM 1:6 with sub class \"B\" old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6 type C1 using 20 mm graded stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level.Note: All out going feeders shall be connected by cable through suitable size gland plate/ glands. |
| 35 | S&F LT panel installing, testing and commissioning factory made and tested (CPRI type test certified), LT feeder pillar box (KIOSK), outdoor type, platform mounted, suitable for 415 V, 3 phase, 4 wire, 50 Hz AC supply system with powder coated finish, front opening type. The panel shall be dust, weather and vermin proof, IP 65 class protection and made of CRCA MS sheet 3.0 mm thick for outer shell and 2 mm thick for inner shell having TPN aluminium bus bars of rating 200 Amps supported on SMC insulators, bottom base channel of MS section not less than 100x50x5 mm thick, entire panel shall have a common aluminium earth bar of size 25x5 mm at the rear with 2 Nos earth stud, solid connections from main bus bar to switch gears with required size of copper bus bars and control wiring with min 1.5 Sqmm PVC insulated copper conductor cable. The panel shall be mounted on suitable PCC foundation including taking down old LT panel complete all as specified and directed. |
| 36 | INCOMING(a) MCCB 4 Pole 160 Amps 50 Hz 415 V with breaking capacity 25 kA - 01 No.OUTGOING(a) MCCB 4 Pole 100 Amps 50 Hz 415 V with breaking capacity 25 kA - 04 Nos(b) MCCB 4 Pole 63 Amps 50 Hz 415 V with breaking capacity 25 kA - 03 Nos(c) MCB 63 Amps SPN 415 V with breaking capacity 10 kA - 03 Nos(d) Digital ammeter 0-200 Amp with inbuilt selector switch - 01 No.(e) Digital voltmeter 0-500 volts with inbuilt selector switch - 01 No.(f) CTs of ratio 400:5 ISI marked - 1 set(g) Indicator set RYB \"LED\" type complete- 01 set(h) Platform for the panel with PCC 1:4:8 type D2 with 40 mm graded stone aggregate, 15 cm thick foundation, brick work in CM 1:6 with sub class \"B\" old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6 type C1 using 20 mm graded stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level.Note: All out going feeders shall be connected by cable through suitable size gland plate/ glands. |
