SPECIAL REPAIR TO E/M INSTALLATIONS AND ALLIED WORK AND PROVN OF UPGRADATION OF EXISTING PANELS, CABLES AND INSTALLATIONS OF NEW VOLTAGE STABILIZER TO MAINTAIN THE CURRENT AND VOLTAGE AT JHELUM OFFICERS MESS AT BB CANTT SRINAGAR

Amount

Taking down old unserviceable old vintage LT Panel disconnecting all cable connections, earthing, complete all as specified and directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying of cables, pipes etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in any type of soil, complete all as specified and directed.

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

Removing of excavated surplus soil to a distance not exc 50 m and depositing where directed at a level not exc. 1.5 m above the starting point, complete all as specified and directed.

M&L for locally available river sand filling in trenches below and above / around UG cable for cable protection, in duct under and above the cables including punning around cable complete all as specified and directed. Note - Punned thickness shall only be measured and paid.

Supply and laying GI pipe 'light grade' 40 mm bore in trenches, under floors, roads, along poles for protection of cables with all necessary fittings and sealing ends, complete all as specified and directed.

Ditto all as per serial Item No. 6 described here-in-before, but GI pipe 'light grade' 50 mm bore, complete all as specified and directed.

Supply and laying unreinforced PCC Cable protection cover, class LV, type-1 flat with size 250 x 150 x 40 mm laid flat width wise, complete all as specified and directed.

Supply & laying bricks, old size, sub class 'B' for protection of cable, laid dry, flat over the cable, complete all as specified and directed.

Supplying, laying, fixing, jointing and testing LT under ground XLPE insulated, galvanised steel strip or wire armoured heavy duty electric cable with aluminium conductor, multistranded 1100 volts grade, cross sectional area 50 Sqmm x 3.5 Core, IS-7098 marked, with electric connection lugs, laid in trenches/ under floor or fixed naked with walls / on poles/ in ducts / in GI pipes etc. complete all as specified and directed. Note - Excavation, earth work, sand cushioning, protection bricks/ tiles/ block, clamps, nuts , bolts, washers and pipe shall be measured and paid separately.

Ditto all as per serial Item No.10 described here-in-before, but cross sectional area 95 sqmm x 3.5 Core, complete all as specified and directed.

Ditto all as per serial Item No.10 described here-in-before, but cross sectional area 120 sqmm x 3.5 Core, complete all as specified and directed.

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 600 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (LAO Office) :- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 200 Amps, 35KA ,415 Volts -02 Nos (b) MCCB TPN 160 Amps, 25 KA , 415 Volts- 01 No (c) MCCB TPN 63 Amps, 25 KA , 415 Volts- 01 No (d) MCB TPN 40 Amps , 415 Volts- 03 Nos

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 600 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (Near RR Mess):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 200 Amps, 25KA ,415 Volts -02 Nos (b) MCCB TPN 100 Amps, 25 KA , 415 Volts- 01 No

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 600 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (Sub Area):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 200 Amps, 35KA , 415 Volts -02 Nos (b) MCCB TPN 160 Amps, 25 KA , 415 Volts- 02 Nos (c) MCCB TPN 63 Amps, 25 KA , 415 Volts- 01 No (d) MCB TPN 32 Amps , 415 Volts- 02 Nos

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 1000 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (SS Colony):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TP 250 Amps, 25KA ,415 Volts - 03 Nos (b) MCCB TP 100 Amps, 25 KA , 415 Volts- 01 No (c) MCB TPN 32 Amps , 415 Volts- 02 Nos

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 1000 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (Chinar complex):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 200 Amps, 25KA , 415 Volts - 03 Nos (b) MCCB TPN 100 Amps, 25 KA , 415 Volts- 01 No (c) MCB TPN 32 Amps , 415 Volts- 02 Nos

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 1200 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (Near STN HQ, Pass cell and 20RR):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 400 Amps, 25KA , 415 Volts -03 Nos (b) MCCB TPN 250 Amps, 25 KA, 415 Volts- 01 No (c) MCB TPN 32 Amps, 415 Volts- 02 Nos

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 1200 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (Near ECHs):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 250 Amps, 25KA, 415 Volts - 02 Nos (b) MCCB TPN 160 Amps, 25 KA, 415 Volts- 01 No (c) MCB TPN 32 Amps, 415 Volts- 02 Nos

Supply, installation, commissioning and testing, in replacement LT out door type busbar of suitable size factory assembled fabricated (CPRI APPROVED) and of Suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement duly prewired with colour coding for three phases and neutral aluminium busbar 400 Amp, for 415 volts, 50 Hz electric equal angle iron of size 40x40x5mm complete with the following switch gears/ accessories (For Bungalow):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Supply, installation, commissioning and testing, LT out door type LT panel board of suitable size factory assembled fabricated (CPRI APPROVED) and of suitable size and angle iron, channel and MS sheet 3mm to 3.15 mm thick (Inner compartment is 2.0 mm thick), double door type, front and rear openable with locking arrangement, duly powder coated painted with locking arrangement and independently housing for each control switch gear duly prewired with colour coding for three phases and neutral aluminium busbar 1200 Amp, for 415 volts, 50 Hz electric supply with and including suitable sizes of cable glands for incoming and outgoing cables, grouting the panel board on and including suitable size foundation structure made out if equal angle iron as mentioned mentioned below installation, commissioning and testing complete with the following switch gears/ accessories (For OTM area):- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Outgoing :- (a) MCCB TPN 250 Amps, 25KA, 415 Volts - 02 Nos (b) MCCB TPN 160 Amps, 25 KA, 415 Volts- 01 No (c) MCB TPN 32 Amps, 415 Volts- 02 Nos

M&L for earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position (earth pit not less than 2.25 m deep below the normal ground level) with top edge of the earth plate not less than 1.5 m below normal ground level, connected to galvanised earth strip of size 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, all as shown in electrical plate No. 3 of SSR Part - 1, connected to earthing test point, complete all as specified and directed.

Supply and fix Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 50 KVA, complete all as specified and directed.

Supply and fix Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 300 KVA, complete all as specified and directed.

Supply, installation, testing and commissioning of LT Panel board suitable for 415 Volts, 3 Phase 4 wire, 50 Hz AC supply system outdoor type floor mounted along with factory made type panel weather proof, vermin proof, fully ventilated and fabricated out of MS CRCA sheet of 3.15mm thick with ingress protection of IP-54 grade having aluminium bus bar of rating 600 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The panel shall be front openable and having inner & outer shells. The inner shell dully compartmented for each control gear, including powder coating internally and externally the entire steel surfaces. All the cover shall be provided with suitable locking arrangements. Suitable size of the panel, mounted on angle iron stand made out of angle size 50 x 50 x 6mm grouted in PCC foundation in cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate), including accommodating the following control gears and accessories:- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Item No. 25.00 contd... :- (a) MCCB 400 Amps 4 pole 25KA 415 volts, (incoming) – 01 No (b) ON Load change over switch 415 V, 4 pole of capacity 200 Amps-.02 Nos (c) ON Load change over switch 415 V, 4 pole of capacity 200 Amps-.01 No (d) Aluminium Bus bar of capacity 600 Amps 3 phase and neutral -1 set. (e) Digital type voltmeter 0-500 volts - 01 No. (f) Digital type Ammeter with CT of suitable ratio for reading upto 600 amps load-01 No (g) Indicating LED lamps R,Y & B -01 set

Supply, installation, testing and commissioning of LT Panel board suitable for 415 Volts, 3 Phase 4 wire, 50 Hz AC supply system outdoor type floor mounted along with factory made type panel weather proof, vermin proof, fully ventilated and fabricated out of MS CRCA sheet of 3.15mm thick with ingress protection of IP-54 grade having aluminium bus bar of rating 400 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The panel shall be front openable and having inner & outer shells. The inner shell dully compartmented for each control gear, including powder coating internally and externally the entire steel surfaces. All the cover shall be provided with suitable locking arrangements. The size of the outer shell should not be less than 1200mm x 1200mm x 450mm, mounted on angle iron stand made out of angle size 50 x 50 x 6mm grouted in PCC foundation in cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate), including accommodating the following control gears and accessories:- Note:- (i) Excavation and PCC work for foundation of panel shall be included in the quoted rates. (ii) Before procurement of LT panel the drawing for the same shall be got approved from GE. Cost for the same shall deemed to be included in the quoted rates.

Item No. 26.00 contd... :- (a) MCCB 250 Amps 4 pole 25KA 415 volts, (incoming) – 01 No (b) MCCB 125 Amps 4 pole, 16 KA 415 Volts (outgoing) -03 Nos (c) MCCB 63 Amps 4 pole, 16 KA 415 Volts (outgoing) -01 No (d) Aluminium Bus bar of capacity 400 Amps 3 phase and neutral -1 set. (e) Digital type voltmeter 0-500 volts -01 No. (f) Digital type Ammeter with CT of suitable ratio for reading upto 400 amps load-01 No (g) Indicating LED lamps R,Y & B -01 set

Taking down old unserviceable LT under gruond cable of size 50 sqmm to 120 sqmm x 3.5 core complete all as specified and directed. Note - Excavation and earth work shall be measured and paid separately.

Notes :- An amount of Rs. 58,240.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

M/S TAHIRA ENTERPRISES (BID ID -3319273)

M/S M.A.S ELECTRICALS (BID ID -3330645)