PROVN OF KOTA STONE FLOORING FOR COOK HOUSE IN CERTAIN BLDGS AND SPL REPAIRS TO CONVERTING OF OVERHEAD LINES INTO UG LINES OF OTM AREA AT BARRACKPORE UNDER GE BARRACKPORE

Amount

Taking down cement plaster of any description on brick or stone or concrete surface of wall etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Demolition of cement concrete (unreinforced) as in ground floor not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

Taking down of shutters of any description exceeding 1 sqm but not exceeding 2 sqm each and refixing in same opening after easing and adjusting completed all as specified and directed.

S&F for second class hardwood small fittings such as brackets of any type, latch and hinge blocks, shapes door and window stops and the like including all necessary articles not exceeding 200 Cucm each complete all as specified and as directed.

S&F for floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, fixed in floor (overall length of cover plate 140mm) complete all as specified and directed.

S&F for 300 mm aluminum alloy, anodised, sliding door bolt with hasp and staple (bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloy and fixed complete all as specified and directed.

S&F for 200 mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F for 150 mm long aluminium anodised extruded alloy handle fabricated type complete all as specified and directed.

S&F for 100 mm long cold rolled mild steel butt hinges, medium weight complete all as specified and directed.

S&F for aluminium extruded body door closer hydraulically regulated designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg as fixed complete all as specified and directed.

M&L for 25mm thick cement concrete (1:2:4) type B-0 (using 12.5mm graded crushed stone aggregate) as in levelling course of floor complete all as specified and directed.

M&L for 20-22mm thick machine cut kota stone slab flooring (pre-mirror polished) over and including 15mm thick screed bed of cement mortar (1:6), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for 20-22mm thick machine cut kota stone slab in riser of steps, skirting, dado and pillar laid over and including 10mm cement plastering in cement mortar (1:4) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on brick work or concrete surfaces of wall, finished even and smooth without using extra cement complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint after preparation of old painted steel surfaces of any description, over 10cm in width or girth, not otherwise described complete all as specified and directed.

Dismantling of old unserviceable ACSR conductor from existing pole of any type and including MS clamps, cross arm, nut, bolts and washers etc at any height and deposited to MES Store yard Barrackpore complete all as specified and directed.

Excavation in trenches for laying under ground cable, foundation and erection of poles and stays in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter deep and getting out complete all as specified and directed

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm soil all as specified and directed.

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points as in soft/loose soil all as specified and directed.

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed.

M&L for brick covering with width equal to length of brick as protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 125mm x 75mm laid dry flat complete all as specified and directed .

M&L for boring holes horizontally under road without damaging the surface of road (minimum 1.0m bellow the road surfaces) with the help of GI tubing of any dia not exceeding 80mm dia for passing of UG cable complete all as specified and directed.

M&L for GI pipe 50mm dia (light grade) complete with all fittings laid in trenches, road/culvert crossing, floors, on roof, on pole for cable protection as in repair complete all as specified and directed.

M&L for GI pipe 40mm dia (light grade) complete with all fittings laid in trenches, road/culvert crossing, on wall, floors, on roof, on pole for cable protection as in repair complete all as specified and directed.

M&L for PVC conduit heavy duty of size 20mm dia from looping box to street light connector, holding in MS clamp of size 25X2 mm thick at every one mtr used in each pole 04 Nos of clamps with necessary nut, bolts and washers etc including PVC sheathed three core multistranded copper conductor cable of size 1.5 sqmm from looping box to light fittings connector as in repair complete all as specified and directed.

S&F for hot press moulded SMC junction box of size 350mm X250mm X150mm hinged type three phase busbar with incoming and outgoing connector/terminals and comprising of MCB, SP, 6 Amps, 240V, 10KA, 'C' Series and including MS flat iron clamps of size 25X5mm thick -02 Nos, nuts, bolts & washers etc for fixing on PCC/Steel tubular pole/ wall surface etc and including removing of old unserviceable item complete all as specified and directed. (Make:- Sintex/Hensel as approved)

S&F for 70/72 watt LED secruity light fitting, with LED lamps in aluminium PDC housing, toughened glass cover with IP66 protection with minimum 4kv inbuilt surge protector and cable connection from looping box to light fitting and testing after and including taking down existing unserviceable light fittings complete all as specified and directed . (Make:- Bajaj Cat No. BRTFG 72W LED V3/ Crompton cat No.CRP-409-70-57-SL-GL-NSG /Havells cat No.ENDURACITYLINERNEOSL70WLED757PASYBOTG as approved)

Supply, fabricated and fixing of street light bracket made out of GI pipe 40mm dia medium grade bent to shape of 1.2 mtr long as directed including clamps made out of 30 mm x 6 mm flat iron for fixing bracket suitable for steel tubular poles including nuts and bolts, washers and other connected items of required size including painting with two coats of aluminium paint over a coat of red oxide primer after and including taking down existing unserviceable bracket complete all as specified and directed.

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 50 sqmm, 3.5 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing after and including taking down existing cable of any type and any size complete all as specified and directed . (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 25 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing after and including taking down existing cable of any type and any size complete all as specified and directed . (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 16 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed . (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 10 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed . (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

Supply, installation, testing and commissioning of factory made CPRI approved LT feeder pillar box (FPB) (out door type) of size 1200 mm (H) x 1200 mm (L) x 600 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRCA sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. FPB shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing PCC (1:3:6) type C-1 as foundation as per site requirement etc and drawing/circuit layout as approved with the following accessories after disconnecting of electric supply and earth conductor etc after and including dismantling of existing old unserviceable FPB with all accessories/mounting etc complete all as specified and directed :- (NOTE:The contractor shall submit drawings (general & circuit lay out drawings). Drawing shall be approved by GE after factory inspection by GE or Rep of GE before procurement)

(a) MCCB 250 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (b) MCCB 200 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (c) MCCB 100 Amps, FP, 16 KA, 415 Volts, 50 Hz-01 No (d) MCCB 63 Amps, FP, 16 KA, 415 Volts, 50 Hz-02 Nos (e) Analouge time switch (daily time switch) with suitable power contactor 63 Amps, ML-2 type, 3 Phase, 415 Volts, auto/manual operating switches-01 No (f)Digital voltmeter with VSS-01 Set (g) Digital Ammeter with CTs and ASS-01 Set (h) LED phase indication lamps RYB -01 Set (j) Aluminium bus bar TPN 400 Amps (04 Nos) rating-01 Set

Supply, installation, testing and commissioning of factory made CPRI approved LT feeder pillar box (FPB) (out door type) of size 1200 mm (H) x 1000 mm (L) x 600 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRCA sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. FPB shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing PCC (1:3:6) type C-1 as foundation as per site requirement etc and drawing/circuit layout as approved with the following accessories after disconnecting of electric supply and earth conductor etc after and including dismantling of existing old unserviceable FPB with all accessories/mounting etc complete all as specified and directed :- (NOTE:The contractor shall submit drawings (general & circuit lay out drawings). Drawing shall be approved by GE after factory inspection by GE or Rep of GE before procurement)

(a) MCCB 160 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (b) MCCB 63 Amps, FP, 16 KA, 415 Volts, 50 Hz-06 Nos (c) MCB 40 Amps, TPN, 10 KA, 415 Volts, 50 Hz-06 Nos (e) Analouge time switch (daily time switch) with suitable power contactor 63 Amps, ML-2 type, 3 Phase, 415 Volts, auto/manual operating switches-01 No (f)Digital voltmeter with VSS-01 Set (g) Digital Ammeter with CTs and ASS-01 Set (h) LED phase indication lamps RYB -01 Set (j) Aluminium bus bar TPN 300 Amps (04 Nos) rating-01 Set

Supply, installation, testing and commissioning of factory made CPRI approved LT feeder pillar box (FPB) (out door type) of size 1500 mm (H) x 1400 mm (L) x 600 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRCA sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. FPB shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing PCC (1:3:6) type C-1 as foundation as per site requirement etc and drawing/circuit layout as approved with the following accessories after disconnecting of electric supply and earth conductor etc after and including dismantling of existing old unserviceable FPB with all accessories/mounting etc complete all as specified and directed :- (NOTE:The contractor shall submit drawings (general & circuit lay out drawings). Drawing shall be approved by GE after factory inspection by GE or Rep of GE before procurement)

(a) MCCB 320 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (b) MCCB 160 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (c) MCCB 63 Amps, FP, 16 KA, 415 Volts, 50 Hz-02 Nos (d) MCB 40 Amps, TPN, 10 KA, 415 Volts, 50 Hz-05 Nos (e) Analouge time switch (daily time switch) with suitable power contactor 63 Amps, ML-2 type, 3 Phase, 415 Volts, auto/manual operating switches-01 No (f)Digital voltmeter with VSS-01 Set (g) Digital Ammeter with CTs and ASS-01 Set (h) LED phase indication lamps RYB -01 Set (j) Aluminium bus bar TPN 300 Amps (04 Nos) rating-01 Set

Supply, installation, testing and commissioning of factory made CPRI approved LT feeder pillar box (FPB) (out door type) of size 1500 mm (H) x 1500 mm (L) x 600 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRCA sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. FPB shall have front and rear opening, locking arrangement with control fuses see through glass arrangement, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing PCC (1:3:6) type C-1 as foundation as per site requirement etc and drawing/circuit layout as approved with the following accessories after disconnecting of electric supply and earth conductor etc after and including dismantling of existing old unserviceable FPB with all accessories/mounting etc complete all as specified and directed :- (NOTE:The contractor shall submit drawings (general & circuit lay out drawings). Drawing shall be approved by GE after factory inspection by GE or Rep of GE before procurement)

(a) Change over 400 Amp 4P Manual open-01 No (b) MCCB 630 Amps, FP, 36 KA, 415 Volts, 50 Hz-01 No (b) MCCB 125 Amps, FP, 25 KA, 415 Volts, 50 Hz-01 No (c) MCCB 63 Amps, FP, 16 KA, 415 Volts, 50 Hz-02 Nos (d) MCB 40 Amps, TPN, 10 KA, 415 Volts, 50 Hz-10 Nos (e) Analouge time switch (daily time switch) with suitable power contactor 63 Amps, ML-2 type, 3 Phase, 415 Volts, auto/manual operating switches-01 No (f)Digital voltmeter with VSS-01 Set (g) Digital Ammeter with CTs and ASS-01 Set (h) LED phase indication lamps RYB -01 Set (j) Aluminium bus bar TPN 1000 Amps (04 Nos) rating-01 Set

M&L for earthing complete with galvanised steel earth plate electrode of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised steel earth strip of size 32 x 6mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanised iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 5 of SSR Part I including testing on completion after and including takng out of existing unserviceable one complete as specified and directed . (Galvanised strip upto 7.5m including testing consider in this item).

KOLAY CONSTRUCTION

SWAPAN CONSTRUCTION

PUNAM ENTERPRISE

TAMALIKA ENTERPRISE

M/S D K Singha

DEYS ENTERPRISE

R N CHATTERJEE