Construction of surveillance cum OP Shelter G Plus 2 in AOR of BOP Mangoor 24 36 30N 70 59 40E of 123 Bn BSF under SHQ BSF Gandhinagar SH Electrical installation and fans

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.(Group-A)

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable Gl box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire the following sizes FRLS PVC insulated copper conductor, single core cable in surface/ recess medium class PVC conduit as required.

2 x 1.5 sq. mm + 1 x 1.5 sq. mm

2 x 4 sq. mm + 1 x 4 sq. mm

2 x 6 sq. mm + 1 x 6 sq. mm

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections etc. as required.

5/6 amps switch

3 pin 5/6 A socket outlet

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Providing and fixing circular/ Hexagonal GI box for ceiling fan clamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mm thick GI sheet with its top surface hacked for proper bonding, top lid shall be screwed into the GI box by means of 3.3 mm dia round headed screws, one lock at the corners, clamp shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing.

Supplying and fixing 3 pin 5 amps Ceiling rose on the existing junction box/ wooden block including connection etc. as required.

Supplying and fixing PVC batten/ angle holder including connections etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc.as required. (But without MCB/RCCB/Isolator)

8 way, Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with nnections, testing and commissioning etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation andre-filling as required

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. without charcoal/ coke and salt as required.

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 Nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or on surface of wall for lightning conductor complete as required. (For horizontal run)

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or on surface of wall for lightning conductor complete as required. (For vertical run)

Providing, laying and fixing 50 mm dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and re-filling etc. as required

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required.

2 X 25 sq. mm (22mm)

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. (Havell's or it's equivalent to KEI/HPL/Polycab) A) 2.0X25Sqmm

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. (Havell's or it's equivalent to KEI/HPL/Polycab) A) 2.0X25Sqmm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. (Havell's or it's equivalent to KEI/HPL/Polycab) A) 2.0X25Sqmm (clamped with 1mm thick saddle)

Supply, installation, testing and commissioning of 20 watt LED tube fittings prewired for LED tube, complete with all accessories and LED tube directly on ceiling/ wall including connection with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc as required. (Photon Ultra LED Tubelight Cat. No. LHLDCLXNUL8X020 Havells or Philips/CG/Bajaj make)

Supply and fixing of 9 watt LED retrofit lamp B-22 holder base with polycarbonate body and aluminium heat sink etc. as required. (Havells or Philips/Bajaj/CG make)

Supplying and fixing of Foot Light LED Based with 3 Module Plate (Cool Day Light) 230V~ 50Hz with 3 Module (100mmX75mm), GI box for modular for foot light in recess etc as required.

Providing & fixing 1000 Watt, 24 volt single phase PWM SOLAR power package consisting of 1500 VA capacity, 24 V rated solar power conditioning unit , 3X325 Wp Solar PV Module having nominal voltage 24V, 03 nos LMCA C-10 rated ,12 V 150AH tubular solar battery including galvanized iron stand, internal wiring with PVC insulated copper wire, junction box etc as required. The solar PCU unit should consists of following:- a)Solar charge controller:- Single phase solar charge controller based on PWM technology, max input PV Current 40 A, protection against overcurrent, battery over charge, PV/Battery reverse polarity, reverse current & High temprature b) Hybrid /Inverter:- 24 V DC input and 220 V pure sine wave output at rated load 1500 VA @ .8 PF, efficiency>=85% c) Grid charger:- I/p voltage Range WW 175-285 & NW 190-265 +/- 10 V, Grid charging current 13+/-1A Make : Luminous / Renewsys / Inter Solar / Exide

M/s Nadeshvari Electricals