REPAIR/REPLACEMENT OF FLAME PROOF WIRING, LIGHT FITTINGS, DBs AND CONNECTED ITEM IN STORAGE/ESH SHED ETC IN ARMY AREA BANAR

Amount

Taking down copper/aluminium point wiring surface /concealed (light, fan, socket or power) complete, including fixture and fittings such as switches, bell, ceiling roses, pendants, regulators, sockets, light fitting any wattage etc.removing serviceability/unserviceabliltiy for re-use at site or credited to contractor respectively as directed by Engineer-in-Charge. Item shall be issued on proper gate pass. Including making good disturbed surfaces of walls, floors etc.

M & L for Point wiring for two light point controlled by one MCB.using approved colour coding as per IS (Red, Black and Green) suitable for flame proof (FLP) group 11A and 11B with 1.5 sqmm nominal cross sectional area, multi standerd flame retrdant (ZHFR) insulated unsheathed copper conductor cable 1100V grade IS-694 marked and including surface heavy duty electric resistance welded (ERW) stove enameld steel conducts ISI marked as per IS:9537 (Pt-1) 1980 of suitable size 25 mm bore with all flame proof conduit accessories such as bends, elbows tees etc as suitable for flame proof areas and sealad with teflon tape on all conduits accessories and also sectional area multi stranderd flame retarant low smoke (ZHFR) insulated, unsheathed copper conductor cable of size 1.5 sqmm 1100V grade IS-694 marked as earth continiuty conductor connected to common earth all as specified as directed by Engr-in-Charge. Notes:- (i) Switch/MCB to be measured and paid for separetly. (ii) All points shall be provided in main DB installed inside/out side the building or all as specified and directed at site.

All as per Item No 2.00 above but Three light point controlled by one MCB.

All as per Item No 2.00 above but four light point controlled by one MCB.

All as per item No 2.00 above here in before but in the existing conduit (surface/concealed)

All as per item No 3.00 above here in before but in the existing conduit (surface/concealed)

All as per item No 4.00 above here in before but in the existing conduit (surface/concealed)

M&L in replacement for flame proof weather proof LED light 30 watts duly CIMFR certified made out of cast aluminium alloy LM6 housing in hammertone grey finish from outside with heat resistant toughned glass cover, protection type - Ex 'd' & IP 65, wall/ceiling mounting type recommended for illuminating hazardous areas with gases/vapours of group IIA & IIB and zone 1 & 2 complete all as specified. Make : Crompton, Cat part FWL 1315-30-CDL or equivalant as per make in Appendix 'B'

Material and labour for cable drawn through existing flame proof conduit complete with 2.5 sqmm single core multistranded copper conductor PVC (ZHFR) insulated, and unsheathed cable 1100 volts grade on existing sunk cast iron terninal boxes including 2.5 sqmm single core multistranded copper conductor PVC (ZHFR) insulated and unsheathed cable as earth continuity conductor to common earth and earth dolly with and including necessary connection to existing MCB/Flame proofswitch/Flame proof light fittings/Flame proof Sockets etc including taking down of existing unservicable cable all as directed By Engr-in-Charge. Note:- (i) 2 runs of 1 RM of 2.5 sqmm cable and 1 RM of 2.5 Sqmm earth wire will be measured as 1 RM (ii) The rate for one coat of black bituminious paint over existing conduit deemed to be included in quated rate.

Material and labour for cable drawn through existing flame proof conduits complete with 4.0 sqmm single core multistranded copper conductor PVC insulated, and unsheathed cable 1100 volts grade on existing sunk cast iron terninal boxes including 4.0 sqmm single core multistranded copper conductor PVC (ZHFR) insulated and unsheathed cable as earth continuity conductor to common earth and earth dolly with and including necessary connection to existing MCB/Flame proof switch/Flame proof light fittings/Flame proof Sockets etc including taking down of existing unservicable all as directed By Engr-in-Charge. Note:- (i) 2 runs of 1 RM of 4 sqmm cable and 1 RM of 4.0 Sqmm earth wire will be measured as 1 RM. (ii) The rate for one coat of black bituminious paint over existing conduit deemed to be included in quated rate.

Supply and Fix in replacement of flexible metalic conduit flame proof, internal dia (18+2mm) in length 300/450 mm and connecting fitting such as reducer,locking nuts, sockets etc complete all as directed.

Supply and Fix in replacement of flame proof and dust proof junction box made up of Die cast Aluminium alloy LM6 dia 10mm IP rating : IP 65 CIMFR certified complete all as directed.

M&L in replacement for flame proof weather proof LED light 40 watts duly CIMFR certified made out of cast aluminium alloy LM6 housing in hammertone grey finish from outside with heat resistant toughned glass cover, protection type - Ex 'd' & IP 65, ceiling mounting type recommended for illuminating hazardous areas with gases/vapours of group IIA & IIB and zone 1 & 2 complete all as specified. Make : Crompton, Cat part FWL 1315-40-CDL or equivalant as per make in Appendix 'B'

M&L in replacement for flame proof weather proof LED light 60 watts duly CIMFR certified made out of cast aluminium alloy LM6 housing in hammertone grey finish from outside with heat resistant toughned glass cover, protection type - Ex 'd' & IP 65, ceiling mounting type recommended for illuminating hazardous areas with gases/vapours of group IIA & IIB and zone 1 & 2 complete all as specified.

Supply and fixing LED light fitting 1x 16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified. Make : Crompton, Cat part FWL 1315-60-CDL or equivalant as per make in Appendix 'B'

S&F in replacement Switch Flame proof rotary type with termination box in LM6, 16 A, single pole 250V complete all as specified.

S&F in replacement of Flame proof switch socket & plug combined in LM6 cable termination Box in LM6 , 16A, 250, 2P + earth all as specified.

Taking down old unservicable 3 Phase DB TPN 4 Way and M&L for install testing and commissioning of flame proof DB complete with CMRI certifided and flame proof complete with emergency off switch with led indicator as per incoming and out going circuit comprising the following:- INCOMING (a) Flame proof rotary Switch with MCB 63 Amps 4 pole complete with 10 KA breaking capacity and c curve - 02 Nos. OUTGOING (a) Flame proof rotary Switch with MCB 32 Amps 4pole complete with 10 KA breaking capacity and c curve - 02 Nos. (b) Flame proof rotery Switch with MCB 6 Amps 1 pole complete with 10 KA breaking capacity and c curve - 06 Nos. (c) Flame proof rotary Switch with MCB10 Amps 1 pole complete with 10 KA breaking capacity and c curve - 02 Nos. (d) Flame proof rotary Switch with MCB 16 Amps 2 pole complete with10 KA breking capacity and c curve - 4Nos.

M & L in replacement for earthing with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm buried directly in ground earth pit not less than 2.25 m deep below normal ground level, with top edge of the plate vertically to depth of not less than 1.5 m below ground level connected to and incl GI wire 4 mm dia and GI pipe 15 mm dia light grade for protection to the extent of 7.5 m as earthing lead by means of GI bolts and nuts etc connecting to equipment with provn of charcoal and salt etc all as per electrical plate No 3 of SSR Pt-I incl RCC cover and MS angle iron frame, watering arrangement with GI pipe 20 mm dia and MS funnel, concrete pit incl excavation and earth work in any type of soil and testing on completion etc complete

Takingdown old Flameproof DB (any type) and refixig the same in existing location after carryout repair work as mentioned below:- (i) Change all PVC broken/melted knob of DB with new one. (ii) Fixing of outer cover of DB with help of new nuts and bolts as existing size. (iii) Spray painting of whole DB with existing colour synethetic enamal paint.

Taking down old unservicable DB and M&L Flame proof DB SPN 8 way with CMRI certified with provn and including following switch gear complete all as specified Incoming : (a) Flame proof rotary switch with MCB SPN 40 Amps, 10 KA , 01 Nos. Outgoing : (a) Flame proof rotary switch with MCB 10 Amps SP with 10 KA - 2 Nos 16 AMPS SP MCB 02, 20 AMPS SP MCB 02.

M/S SUMAN ENTERPRISES

DIWAKAR CONSTRUCTION CO.

M/s Vishaka Enterprises