SPECIAL REPAIRS/REPLACEMENT OF EXISTING ALUMINIUM WIRING TO COPPER WIRING OF CERTAIN BUILDINGS IN DOMESTIC AREA AT AFS YELAHANKA, PROVISION OF 64 AMPS 3 PHASE ELECTRIC CONNECTION FOR ELECTRIC OVEN AT COOK HOUSE OFFICERS MESS AT AFS YELAHANKA

Amount

Taking down unserviceable copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. all as directed.

Taking down existing old unserviceable submain wiring complete all as specified and directed by Engr-in-Charge. Note : 3 runs of cable and conduit shall be measured as one unit.

M&L for point wiring complete with 1.5 sqmm (nominal cross sectional area) single core PVC insulated heavy duty ISI Marked FRLS unsheathed cable 1100 volts grade with multistranded copper conductor drawn through in and including non metallic rigid PVC conduit not less than 20mm dia or PVC Casing caping and conduit/casing caping accessories fixed to wall/floors/ceiling etc and provision of PVC Insulated heavy duty ISI marked unsheathed copper conductor,1.5 sqmm for earth continuity conductor and connected to common earth dolly including suitable size of sheet metal box 1.6mm thick fixed and flushed inside the walls, with 3mm thick laminated sheet top cover for housing the switches, socket outlests, fan regulators including fixing PVC round block 8 cm dia and 4 cm in depth etc., complete all as specified and directed for the following: -

(a) One light point controlled by one 5 Amps switch

(b) One ceiling fan/Exhaust fan controlled by one 5 Amps switch

(c) One socket 5 amp on independent board.

(d) One socket 5 amp on Same Board with other switches.

(e) One Bell Point controlled by one Bell Push

All as per item No-3 above but wiring with 2.5 sq mm FRLS copper cable including earth continuty conductor with 2.5 sq mm FRLS copper cable for one 6 pin 15 Amps socket outlet on independent board controlled by 15 Amps switch cmplete all as specified and directed, Note: Cutting chases for routing conduit and making good as per the existing where ever necessary shall be measured and paid seperately.

S&F switch piano 5 Amps flush type one way complete all as specified and directed.

S&F socket outlet 3 pin 5 Amps flush type complete all as specified and directed.

S&F switch socket combination 2 in 1, 5 Amps flush type complete all as specified and directed.

S&F switch socket combination 5/15 Amps multi pin flush type complete all as specified and directed.

S&F ceiling rose, three terminal, PVC/polycarbonate, isolated body, ISI marked complete all as specified and directed.

S&F Bell push 5A flush type, 230 volts, ISI marked complete all as specified and directed.

S&F Bell ding dong AC 230 V complete all as specified and directed.

S&F fan speed regulator, electronic step type, suitable for single phase AC, 240 volts, 50 Hz, 100 watts all as specified and as directed.

S&F Meter panel board made out of 14 SWG (2.0 mm) CRCA sheet powder coating for load bearing member & non load bearing member with aluminum bus bar with color coded heat shrinkable PVC sleeve and support with current density 1/Sqmm, including all internal wiring will be done with PVC insulated copper of suitable size, space for single phase energy meter 8 No’s, including MCBs four pole 63 to 100 Amp - 01 No as incomer and MCBs SPN 40 Amp-08Nos as a outgoings including taking old unserviceable meter board with connected items all as specified and directed by Engr-in-Charge. Note: Cable termination to incomer four pole MCB should be done with suitable size lugs and glands.

S&F Meter panel board made out of 14 SWG (2.0 mm) CRCA sheet powder coating for load bearing member & non load bearing member with aluminum bus bar with colour coded heat shrinkable PVC sleeve and support with current density 1/Sqmm, including all internal wiring will be done with PVC insulated copper of suitable size, space for single phase energy meter 4 Nos, including MCBs four pole 63 to 100 Amp - 01 No as incomer and MCBs SPN 40 Amp-04Nos as a outgoings including taking old unserviceable meter board with connected items all as specified and directed by Engr-in-Charge. Note : Cable termination to incomer four pole MCB should be done with suitable size lugs and glands.

S&F Meter panel board made out of 14 SWG (2.0 mm) CRCA sheet powder coating for load bearing member & non load bearing member with aluminum bus bar with colour coded heat shrinkable PVC sleeve and support with current density 1/Sqmm, including all internal wiring will be done with PVC insulated copper of suitable size, space for single phase energy meter 2 Nos, including MCBs four pole 40 Amp - 01 No as incomer and MCBs SPN 40 Amp- 2Nos as a outgoings including taking old unserviceable meter board with connected items all as specified and directed by Engr-in-Charge. Note : Cable termination to incomer four pole MCB should be done with suitable size lugs and glands.

M&L for sub-main wiring with two runs of 4 sqmm unsheathed PVC insulated, single core cable with copper stranded conductor drawn through and including suitable dia non metallic rigid PVC white conduit/casing caping and conduit accesories concealed/fixed to wall/roof/floor and including suitable PVC conduit with 4 sqmm copper earth wire after taking out the existing sub-main wiring, making good to the distrubed surfaces also matching the existing surfaces all as specified and directed by Engr-in-charge. Note: 2 runs of cable and one run earth wire and conduit will be measured as one length. .

S&F in repairs MCB DB SPN 8 way, Double door, 240 V, AC, 50 Hz, with 200Amp rated bus bar including dismantling existing one complete all as specfied and directed.

S&F 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning including dismantling existing one complete all as specified and directed.

S&F 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and neutral current carrying capacity 40 AMP, in the MCB DB Complete with connection testing and commissioning including dismantling existing one complete all as specified and directed

M&L Earthing complete with galvanized iron or steel plate electrode 600 mm x 600 mm x 6.0 mm buried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to GI earth earth wire 4 mm by means of GI bolts, nuts, check nuts and washers, earth wire protected by galvanized steel pipe 15 mm bore (light grade) connected to machinery/ equipment all as shown in Electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore light grade GI pipe for watering funnel wire mesh, PCC (1:3:6), type C-1 chamber, RCC (1:2:4), type B-1, reinforced with 6 mm dia MS round bars @ 15 cm c/c both way for cover and MS frame etc., complete all as specified and directed.

Taking down existing KWH meter carefully by disconnecting incoming and outgoing connection and kept aside including recorded the SL No ,Qtr No and meter reading ,and reconnecting the same after complete the work complete all as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles etc., and getting out in hard/dense soil complete all as diected.

Returning, filling in, including spreading, levelling, watering and well ramming in not exceeding 25 cm thick in hard/dense soil complete all as directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all as directed.

Supplying and laying un-reinforced precast concrete cable cover, class LV, Type 1 with peak, size 250 mm x 150mm x 40mm complete all as specified and directed.

Returning filling in excavated soil upto a depth of 30 cm after riddling of excavated soil (in lieu of sand) for cushioning of cable and refilling of trenches with left over normal excavated soil including spreading, leveling, watering and well ramming in layers complete all as specified and as directed by Engr-in-Charge.

Suuply and fix TPN 4 way Sheet metal enclousure box for DBs with MCBs complete all as specfied and directed.

Supply and fix TPN 40 to 100 Amps ,415V 10KA 'C' curve miniature circuit breaker (MCB) in the DB complete with testing and commissioning complete all as specified and directed. .

Supply ,laying and testing cable XLPE Insulated , screened , PVC bedded , galvinized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16.0 sq mm 4 core and complete all as specified and directed.

M & L in sub main wiring with two single core 10sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and one run of 6sqmm multi stranded copper conductor FRLS cable as earth continuity conductor drawn into and including non-metalic rigid PVC conduit 20mm dia including accessories fixed on poles with proper bracings complete all as specified and directed. Note : 2 runs of cable and one run earth wire and conduit will be measured as one length or one Meter.

M & L for boring of holes under roof, pavement, hardstanding by trenchless technology using ultrasound technique and necessary machine including HDPE pipe of 75mm dia suitable for 0.4 mpa working presssure complete all as specified and directed by Engr-in-charge.

Supply and fix Sheet metal enclousure triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB of 63 Amps completed all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, stepped type electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) and complete all as specified and directed by Eng-in-charge.

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S & F for Alloy Steel D-Hook & 2 Pcs. of heavy duty Fasteners (M10x75mm) for Hanging Ceiling Fan , Golden , Pack of 1. Make:- LOVELY or equivalent as per ISI all as specified and directed.

Supply and laying old size bricks, common burnt clay building bricks, Sub class 'B' designation 75, all as specified and directed by Engr-in-Charge.

Supply and laying in trenches, LT underground cable of size 2 core 6 Sqmm XLPE insulated armoured and PVC sheathed 1100 Volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as specified and directed by Engr-in-Charge.

Supply and fix GI tubing light grade 40 mm bore for mounting of garden lights complete all as specified and as directed.

M & L for PCC 1:3:6 type C1 (20mm graded stone aggregate) for coping of poles etc including necessary form work and demolition of old coping complete all as specified and as directed.

Supply and fix post top lantern LED type 20 Watt, 230 volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant with driver and lamp complete all as specified and directed by Engr-in-Charge.

Supply and fix of terminal box made out of SMC with hinged door and locking arrangements of size 140x140x95mm Including ,Backlite 4 way connector,M S Clamps suitable for pole ,PCC/MS/GI/rail etc. with bolt, nut and washer, electrical connections including MCB SP 6-32 Amps complete all as specified and as directed by Engr-in-Charge. Make - Sintex product code No GSJB-1414 or its techno commercial equivalent.

M&L for sub-main wiring with two runs of 1.5 sqmm unsheathed PVC insulated, single core heavy duty ISI Marked FRLS cable 1100 volts grade with multistranded copper conductor drawn through and including not less than 20mm dia non metallic rigid PVC white/grey conduit and conduit accesories concealed/fixed to wall/roof/floor and including suitable PVC conduit with 1.5 sqmm copper earth wire after taking out the existing sub-main wiring, making good to the distrubed surfaces also matching the existing surfaces all as specified and directed. Note: 2 runs of cable and one run earth wire and conduit shall be measured as one unit.

ARUNOTHAYA TRADERS

KUMAR ELECTRICALS

RRK PROJECTS