REPAIRS REPLACEMENT AND IMPROVEMENT LT SWITCH GEARS LT PANEL BOARD AND WATER MAIN DISTRIBUTION PIPE LINES AND CONNECTED ITEMS AT VARIOUS LOCATION OF WELLINGTON STATION UNDER GE WELLINGTON

Amount

Supply, install, testing and commissioning and testing factory made and tested CPRI type test certified out door type, floor mounted,compertmantalised suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, dust and vermin proof, made of 3.15mm CRCA MS sheet with digital Volt meter, Ammeter, with CTs ,Led lamps RYB for all incomers & outgoings and base frame of 50x50x6mm angle iron , powder coated, having front and rear openeable hinged double door shutters with aprons for cable entry and locking arrangement complete with following cables all as specified and directed. (9 Mal lake view sub station & Lake view near High Mast light) (a) INCOMING:- (i) MCCB thermal magnetic release, adjustable over load, 80-100% 4 Pole, 36 KA, 250 Amps 415 Volt - 1 No (b) OUTGOING (i) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 16 KA, 100 Amps 415 Volt - 3 Nos (ii) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 16 KA, 63 Amps 415 Volt - 2 Nos (iii) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 25 KA, 40 Amps 415 Volt - 2 Nos (c) 500 Amps aluminium busbar for phase and 300 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in separate compartment - 01 Set (d) Digital multi function panel meter for measuring voltage, Amps and Frequency with suitable CTs and back up protection - 1 Nos (e) LED type Indication lamp 415 Volts Set of three - 1 Set (f) danger notice board of size 200 mm x 150 mm x 1.6 mm thick of mild steel sheet printed with vitreous enabled white paint and letter figure and convention skull and bones of signal red colour and fixed / rivetted with panel -02 Nos Note:- (i) Rate quoted is deemed to be inclusive of PCC foundation/pedestal and connected earth work. (ii) Panels shall be placed above 0.6 mtr from ground level. (iii) Outgoing MCCBs shall be fed with solid busbar connectors. (iv) Cables shall be terminated using gun metal /SS glands.

Supply, install, testing and commissioning and testing factory made and tested CPRI type test certified out door type, floor mounted,compertmantalised suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, dust and vermin proof, made of 3.15mm CRCA MS sheet with digital Volt meter, Ammeter, with CTs ,Led lamps RYB for all incomers & outgoings and base frame of 50x50x6mm angle iron , powder coated, having front and rear openeable hinged double door shutters with aprons for cable entry and locking arrangement complete with following cables all as specified and directed. (a) INCOMING:- (i) MCCB thermal magnetic release, adjustable over load, 80-100% 4 Pole, 36 KA, 250 Amps 415 Volt - 1 No (b) OUTGOING:- (i) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 16 KA, 100 Amps 415 Volt - 2 Nos (ii) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 16 KA, 63 Amps 415 Volt - 3 Nos (iii) MCCB thermal magnetic release, adjustable over load, 80-100% 3 Pole, 25 KA, 40 Amps 415 Volt - 3 Nos (c) 500 Amps aluminium busbar for phase and 300 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in separate compartment - 01 Set (d) Digital multi function panel meter for measuring voltage, Amps and Frequency with suitable CTs and back up protection - 1 Nos (e) LED type Indication lamp 415 Volts Set of three - 1 Set (f) danger notice board of size 200 mm x 150 mm x 1.6 mm thick of mild steel sheet printed with vitreous enabled white paint and letter figure and convention skull and bones of signal red colour and fixed / rivetted with panel -02 Nos Note:- (i) Rate quoted is deemed to be inclusive of PCC foundation/pedestal and connected earth work. (ii) Panels shall be placed above 0.6 mtr from ground level. (iii) Outgoing MCCBs shall be fed with solid busbar connectors. (iv) Cables shall be terminated using gun metal /SS glands.

MCCB 4 pole, 415V, Adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and directed.

MCCB 4 pole, 415V, Adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed.

MCCB 4 pole, 415V, Adjustable type, 250 Amps with breaking capacity 36 KA complete all as specified and directed.

MCCB 4 pole, 415V, Adjustable type, 400 Amps with breaking capacity 36 KA complete all as specified and directed.

Supply, install, testing and commissioning of factory made LT feeder pillar box, CPRI approved outdoor type 1.1KV made out of MS CRCA sheet 3.15mm thick having 4 Nos Aluminium bus bar of size 100Amps for phase 600 Amps for neutral fixed on LT, 8 Nos insulators of size 1.0M x 0.5M x 4M with legs made out of MS angle 50x50x5mm & 0.75mtr in length, locking arrangements front and back opening danger notice board with skull & bone managram and indicating 1100 volt danger board including incoming and outgoing connections and testing on completion all as specified and directed.

Supply and replacement of 50 Sqmm 3.5 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed Note: Rate deemed to be inclusive of conecting up with control gear including cable glands and cable lugs complete

Supply and replacement of 70 Sqmm 3.5 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed Note: Rate deemed to be inclusive of conecting up with control gear including cable glands and cable lugs complete

Supply and replacement of 95 Sqmm 3.5 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed Note: Rate deemed to be inclusive of conecting up with control gear including cable glands and cable lugs complete

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft/ loose soil for laying of under ground cable and foundation of poles.etc complete as specified and as directed.

Returning filling in including spreading, leveling watering and well ramming in layers not exceeding 25 Cm thick etc complete as specified and as directed.

Removal of excavated surplus soil not exceeding 50 m and depositing where directed at al level not exceeding 1.5 m above the starting point and all as specified and as directed.

Supply and spreading clean dry riddled sand in trenches for cushioning all as specified for cable protection in trenches / ducts complete all as directed. (Note: The punned down thickness shall only be measured)

Supplying and laying reinforced precast concrete cable cover,Class LV, Type I, flat, size 250mm x 150mm x 40mm all as specified and directed.

Cutting PCC/ Road 200 mm thick for laying of cable all as specified and directed

Plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation of steel poles/ struts as specified including necessary for work complete all as specified and directed.

GI Pipe galvanised light grade 80 mm dia for cable protection in trenches/ at PCC pole for loopin/loop out of cable and cable entry at Bldg/block end including taking down old pipe all as specified and directed.

Taking down old earthing material and earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron strip 32 × 6mm means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point including necessary excavation, earth work, PCC pit, RCC cover, funnel, watering pipe etc. all as specified or indicated including testing on completion all as specified and directed.

Excavating in trenches, 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, etc. not exceeding 10 Sq m on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and directed.

Ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 15mm dia complete all as specified and directed.

Ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 20mm dia complete all as specified and directed.

Ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 25mm dia complete all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 15mm bore all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 20mm bore all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 25mm bore all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 40mm bore all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 50mm bore all as specified and directed.

Taking up/down carefully serviceable / unserviceable GI Pipe and connections from the trenches or removal from walls, floors etc of size 80mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 15mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 20mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 25mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 40mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 50mm bore all as specified and directed.

Steel water tubing medium grade galvanized with all fittings and laid in trenches / fixed on walls / floors of size 80mm bore all as specified and directed.

Cutting existing steel tubing 15mm bore for alterations and screwing existing steel tubing with required accessories (Tee, Nipple etc) all as specified and directed.

Cutting existing steel tubing 20mm bore for alterations and screwing existing steel tubing with required accessories (Tee, Nipple etc) all as specified and directed.

Cutting existing steel tubing 25mm bore for alterations and screwing existing steel tubing with required accessories (Tee, Nipple etc) all as specified and directed.

Cutting existing steel tubing 40mm bore for alterations and screwing existing steel tubing with required accessories (Tee, Nipple etc) all as specified and directed.

Cutting existing steel tubing 50mm bore for alterations and screwing existing steel tubing with required accessories (Tee, Nipple etc) all as specified and directed.

Gunmetal gate valve with iron wheel head screwed both ends for iron pipe of size 50mm dia all as specified and directed.

Gunmetal gate valve with iron wheel head screwed both ends for iron pipe of size 40mm dia all as specified and directed.

Gunmetal gate valve with iron wheel head screwed both ends for iron pipe of size 25mm dia all as specified and directed.

Gunmetal gate valve with iron wheel head screwed both ends for iron pipe of size 20mm dia all as specified and directed.

Taking down old unserviceable sluice valve and Supply and fix PN-1.60 sluice valve cast iron double flanged type non raising spindle with hand wheel and fixed by means of suitable bolts and nuts etc,after putting new rubber gasket etc for 80mm dia all as specified and directed.

Taking down old unserviceable sluice valve and Supply and fix PN-1.60 sluice valve cast iron double flanged type non raising spindle with hand wheel and fixed by means of suitable bolts and nuts etc,after putting new rubber gasket etc for 100mm dia all as specified and directed.

Taking down old unserviceable sluice valve and Supply and fix PN-1.60 sluice valve cast iron double flanged type non raising spindle with hand wheel and fixed by means of suitable bolts and nuts etc,after putting new rubber gasket etc for 150mm dia all as specified and directed.

Cutting PCC paving / road etc not exceeding 15cm thick for laying of Pipe all as specified and directed.

PCC 1:2:4 type B-1 using 20mm graded stone aggregate 150mm thick for making good road, finished fair and even all as specified and directed.

Ductile iron pipe 100mm bore dia, spigot and socket ends, including specials class 'K-9" and including rubber gasket (push on) joints of same make of DI pipe having two sections of different hardness for spigot and socket pipes as in trenches complete all as specified and directed.

Ductile iron pipe 150mm bore dia, spigot and socket ends, including specials class 'K-9" and including rubber gasket (push on) joints of same make of DI pipe having two sections of different hardness for spigot and socket pipes as in trenches complete all as specified and directed.

Taking up/ down carefully serviceable / unserviceable CI/DI pipe(including all fittings) with spigot and socket ends and joints, connections from the trenches of size of 100mm dia all as specified and directed.

Taking up/ down carefully serviceable / unserviceable CI/DI pipe(including all fittings) with spigot and socket ends and joints, connections from the trenches of size of 150mm dia all as specified and directed.

15mm dia bore stop valves, cast copper alloy screwed down high pressure fancy type, chromium plated screwed both ends for iron pipe or for unions fixed complete all as specified and directed.

Construction of brick masonry valve chamber 230mm thick wall of 600mm x 600mm x 860mm hight internal size, for valves upto 50mm size necessary earth work and excavation in any type of soil, 150mm thick PCC foundation in 1:4:8 type D2 using 40mm graded stone aggregate, brick work in walls with sub class B bricks built in cement mortar 1:6, PCC coping 75mm thick and bed blocks for embedding the angle iron hold fasts with PCC 1:2:4 type B using 20mm stone aggregates, rendering in cement mortar 1:4, 15mm thick finished fair and even without using extra cement inclusing provision of MS sheet cover 2mm thick fixed to MS angle iron frame made out of 40mm x 40mm x 4mm thick, two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces and locking aggangements with lock and key including taring to the embedded steel surfaces complete all as specified and directed.

Construction of brick masonry valve chamber 230mm thick wall of 900mm x 900mm x 860mm hight internal size, for valves upto 80/ 100mm size necessary earth work and excavation in any type of soil, 150mm thick PCC foundation in 1:4:8 type D2 using 40mm graded stone aggregate, brick work in walls with sub class B bricks built in cement mortar 1:6, PCC coping 75mm thick and bed blocks for embedding the angle iron hold fasts with PCC 1:2:4 type B using 20mm stone aggregates, rendering in cement mortar 1:4, 15mm thick finished fair and even without using extra cement inclusing provision of MS sheet cover 2mm thick fixed to MS angle iron frame made out of 40mm x 40mm x 4mm thick, two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces and locking aggangements with lock and key including taring to the embedded steel surfaces complete all as specified and directed.

Construction of brick masonry valve chamber 230mm thick wall of 1200mm x 1200mm x 860mm hight internal size, for valves upto 100mm size necessary earth work and excavation in any type of soil, 150mm thick PCC foundation in 1:4:8 type D2 using 40mm graded stone aggregate, brick work in walls with sub class B bricks built in cement mortar 1:6, PCC coping 75mm thick and bed blocks for embedding the angle iron hold fasts with PCC 1:2:4 type B using 20mm stone aggregates, rendering in cement mortar 1:4, 15mm thick finished fair and even without using extra cement inclusing provision of MS sheet cover 2mm thick fixed to MS angle iron frame made out of 40mm x 40mm x 4mm thick, two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces and locking aggangements with lock and key including taring to the embedded steel surfaces complete all as specified and directed.

SREE PARABRAHMA CONSTRUCTION

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