Upgradation and Improvement of electric system at CHC Sumbal

Amount

Dismantlling of old existing network in the existing Panel Room including removing of cables, circuit wires, as per requirement

Providing, fixing of fresh lighting point (5-6 amp) exposed,using double locked PVC channel 25x1.6 mm thick or PVC conduit 1" dia 1.5 mm thick with accessories to be fixed on the surface of the wall with rowel plugs, saddles, screws, using multi-strand 3 x1.5 mm sq. pvc insulated copper wire (P+N+E) complete with P/F of switch 5/6 amps F/T to be fitted on 3mm Bakelite sheet suitable size, M.S/Wooden box, rowel plugs & screws etc. complete Point.

Supplying and Fixing of Piano Type switch / socket and switch box including connections as required

a) 5A switch

b) 5A socket outlet (3/5 pin type)

c) 15/16A switch

d) 6pin 15/16A socket outlet

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.

150 mm X 150 mm X 60 mm deep

Providing and fixing of following size medium class PVC conduit 2mm thick along with accessories

a) in 25 mm dia surfaced manner

a) in 25 mm dia recess manner

P/f of Led 4feet long Batten 6000/6500k Light having extruded aluminum heat sink with anti-glare diffuser with energy eficient electronic driver CRI greater or equal to 80 with minimum system lumens 2000 and max wattage 20, IP 20, Surge protection 2kv or more including connection with multistrand copper conductor 3 core cable etc as reqd at site with burning hours greater than 50000 Hours

P/f of Led 2feet long batten 6000/6500k Light having extruded aluminium heat sink with anti-glare diffuser with energy efficient electronic driver CRI greater than 80 with minimum sytem lumens 1000 and maximum wattage 15 IP 20, Surge protection 2kv or more including connection with multistrand copper conductor 3 core cable etc as reqd at site with burning hours greater than 50000 Hours

P/f of LED street light fixture IP65/66 powder coated with with following specification 1. Input voltage : 150 V to 270 V 2.Lumens output : Min 6000 Sytem Lumens per watt =110lm/watt 3. Power factor : >0.90 4. Life expecting : more than 50,000 hours 5. No of hours usage / day : 10 to 12 hours/day 6. Rated watt : 60-65W 7. Colour Temperature : 5,500 to 6,500 K with test certificate 8. Ingress protection : IP 65/IP 66 as per IS/IEC60529-2001 with test certificate. 9. Total harmonic distortion (THD): <10% 10. Working Temperature : 0 deg to 50 deg 11. Luminary Casing : Pressure die cast Aluminum with toughened glass cover and water proof fixture

Circuit wire to be laid / Replacement of damaged wire as per site requirements using multi strand pvc insulated copper wire (excluding the cost of conduit)

a) 3 x 2.5 mm² multi strand pvc insulated copper FRLS

b) 3 x 4 mm 2 multi strand pvc insulated copper FRLS.

c) 6 mm 2 x 3 multi strand pvc insulated copper FRLS,

Supplying and fixing following rating, 240/415 volts, “C”curve,10KA miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

a) MCB 32 Amp D.P

b) MCB 20 Amp D.P

c) MCB single pole 6 A to 32 A

d) MCB TPN 63 Amp

Supplying and fixing following way, single pole and neutral, sheetsteel, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper insulated bus bar, neutral bus bar, earth bar,din bar, interconnections, powder painted including earthing etc.as required

a) 8 way SPN

Supplying and fixing 233 volts, SPN industrial type with MCB SP, socket outlet, with 2 pole and earth, metal enclosed plug top, in sheet steel enclosure,on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Providing and laying of spans of 3 ½ core XLPE Al. cable Armored of various sizes as mentioned below 1.1KV grade conforming to IS 7098 part II with latest amendents.

a)300 mm sq. 3 ½ core

b) 150 mm sq. 3 ½ core

c) 35 mm sq. 3 ½ core

Supply & making of End Terminations of 3 ½ core XLPE Al. cable Armored of various sizes as mentioned below 1.1KV

a) 300 mm sq. 3 ½ core

a) 150 mm sq. 3 ½ core

b) 35 mm sq. 3 ½ core

Panel

Providing and fixing following rating and breaking capacity and pole Microprocessor-based MCCB and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

320 A, 50 KA,FPMCCB, 1no (Incomer) 160 A, 35 KA,FPMCCB, 1no. (Out-going) 63 A, 35 KA,FPMCCB, 1no. (Out-going) Al. Bus Bars of appropriate sizes (Main Bus Bar and between all MCCB's & Main Bus Bar, with min 20% more than current carrying capacity of the MCCB's)

Earthing (UL listed Maintenance free Copper Coated Earth Rod 3 Meter) Making of earthing point of Maintenance free Copper Coated Earth Rod 3 Meter, caged in 4 inch GI pipe class A in CCM compound and 10 feet Deep, as earthing electrode . The pit is to be dug using borewell and covered with 10''x10'' inch manhole cover .

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

M/s BILAL ELECTRIC GOODS

M/s KASH ENGINEERS AND ASSOCIATES

K.J. Enterprises