Spl repairs to external electric power supply behind bldg No P-49 (COE) and spl repairs to internal electric wiring accessories of bldg No P-367 (CEMT admin bldg) and spl repair to solor water heater in OTM accn at INS Shivaji lonavla

Amount

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 120 sq mm 3.5 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 70 sq mm 3.5 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 50 sq mm 3.5 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 25 sq mm 3.5 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 16 sq mm 4 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply lay and testing cable XLPE insulated screened beded,galvanized steel trip or wire armoured, electric power cables (heavy duty) 1100 Volt grade wiyh stranded aluminium conductor of size 10 sq mm 4 core. Including taking down old unserviceable cable any size by dismantling of all electrical connection etc all as diercted.

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 to 50 sqmm,Indoor/Outdoor type

All as per Sl item No 7 above but cable of size 70 to 120 sqmm.

Taking down sub main wiring of any size from the ceiling, walls etc and incl making good to disturb surface of wall and match with the existing surface.

M&L for sub main wiring drawing through PVC casing and capping with two single core 4 sq mm and one run of 4 sq mm as earth wire of stranded copper conductor PVC insulated and unsheathed cable of 1100 volts grade all as directed. Note:- Three run of 4 sqmm wire and One run of PVC casing caping will be measured as one running meter.

Supply and fixing medium grade galvanised iron pipe 80 mm bore, and ISI marked with all fittings fixed on walls/poles crossing of roads etc. For protection of cable and for protecction of earth strips complete all as specified and directed.

Earthing of machinary/equipment installed at power house/substation, using 32 x 6 mm copper strip and copper plate of size 600 x 600 x 6 mm, as earth electrode.

M & L earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.’25 mtr below normal ground level) with top edge of the plate not less 1.5 mtr below normal ground level connected to galvanized earth plate with 4.0 mm thick GI wire by means of suitable size of GI nuts, bolts, check nuts and washers all as specified in electrical plate SSR Part I including necessary .Exc & earth work, providing charcoal and salt dust layers and construction of PCC pit in 1:3:6 using 20 mm size graded stone aggregate, precast RCC 40 mm thick cover in 1:2:4 type B 1 with 12 mm dia steel MS plain bar, lifting handle GI pipe of 50 mm bore for earth lead protection andGI pipe 15 mm dia for watering, with funnel and wire mesh including testing on completion. All as specified and as directed incl dismentling existing unsserviciable earthing .

Supply & fix in replacement of LED building/street light of 75 watt along with fixture complete all as specified and direccted at site .Make : Bajaj CAT Part No BRTFG75W LEDI or equivalent to CG/Philips/ Wipro all as specified and direccted. Note : Taking down u/s light fitting for fixing for fixing of building lights on wall with required size of GI Pipe (not more than 1.2 Meter) with clamp nuts and bolts for making proper arrangements are deemed to be included in quoted rates no extra payment.

LT pannels cubical outdoor type weather and vermin proof made out of 3mm thick CRCA sheet of suitable size with front and rear opening and locking arrangement epoxy powder coated having colour siemens grey 400 Amps capacity aluminium bus bar for phase 3 Nos and 1 No 200 amps bus bar for neutral mounted on epoxy insulator necessary copper control capacity control wiring heat shrinkable RYB coloured sleaves over bus bar for identification floor mounting angle iron base earth shields circular holes at bottom/top to receive incoming and outgoing cable. cable lugs, cable gland of size as required pannel suitable for the following control/filments sensible for 3 phase 50Hz 415V system complete comprising the following and including necessary PCC/Brick work for mounting of pannel. (a) 4 Nos bus bar high conductivity aluminium alloy strips proper insulated for phase (RYB) with 800 Amps & neutral rating 400 amps and mounting on porcelain support.- 01 Set (b) MCCB 400 Amp 4 pole 36 KA 415 Volt ( Incoming) - 01 No (c) MCCB 100 Amp 25 KA 4 pole - 03 (d) MCCB 63 Amps 16 kA 4 pole -08 Nos (e) MCCB 415V 50Hz 40 A 4P 16 KA-01No (f) Change over Switch 200 Amps 4 pole -01 Nos (g) LED Indicator lamp RYB -Set of three-01No (h) Digital multifunction meter (V, A, F, PF, KW, KVA)

LT pannels cubical outdoor type weather and vermin proof made out of 3mm thick CRCA sheet of suitable size with front and rear opening and locking arrangement epoxy powder coated having colour siemens grey 400 Amps capacity aluminium bus bar for phase 3 Nos and 1 No 200 amps bus bar for neutral mounted on epoxy insulator necessary copper control capacity control wiring heat shrinkable RYB coloured sleaves over bus bar for identification floor mounting angle iron base earth shields circular holes at bottom/top to receive incoming and outgoing cable. cable lugs, cable gland of size as required pannel suitable for the following control/filments sensible for 3 phase 50Hz 415V system complete comprising the following and including necessary PCC/Brick work for mounting of pannel.(Location - Dukes Noze) (a) 4 Nos bus bar high conductivity alluminium alloy strips proper insulated for phase (RYB) with 400 Amps & neutral rating 200 Amps and mounting on porcelain support-01 Set. (b) MCCB 400 Amp 4 pole 36 KA 415 Volt ( Incoming) - 01 No (c) MCCB 415 V 50 Hz40 Amp 4 P 16 KA - 01 No (d) Digital multifunction meter (V, A, F, PF, KW, KVA)

Excavatioin in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and taking out hard/dense soil for laying of cable /erection of pole/stay pit excavation

Returning and filling including spreading levelling watering and well ramming in layers not exceeding 25 cm

Removing excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point

M&L for providing dry river sand/crush stone dust for cushoining to UG cable including punning down of sand in layers all as specified. Note: Cushioning will be measured and paid after punning down.

Supplying and laying factory cast un-reinforced precast concrete cable cover, embossed the mark " LT CABLE" class LV, type 1 with peak, size 250mm x 150mm x 40m laid in trenches as specified and as directed .

Cutting and filling bituminus road as per direction of Engr in Charge for laying of UG cable and match the existing road to the existing system.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete,(fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for issue under Schedule of credit and making good disturbed surfaces of walls, floors, etc.

Taking down MCB DBs / SFUs

M & L for point wiring with 1.5 sq mm single core PVC insulated cable 1100 V grade with multistranded copper conductor drawn through PVC casing and capping with all accessories fixed to wall /roofs ceiling etc and incl provision of 1.5 sq mm PVC insulated and unsheathed copper conductor as earth continuity conductor and connected to common earth dolly incl fabricated steel terminal box made out of 1.6 mm thick MS sheet concealed in the wall with 3 mm thick laminated sheet top cover / PVC Switch Board mounted on wall for mounting the switches , socket outlets , fan regulators etc all as s specified and directed for following. (a) One light/Fan point controlled by one switch.

One socket 3 pin outlet 5 amp on independent board.

One 3 pin socket outlet 5 amp on the same board board with other switches.

One bell/buzzer point controlled by one push button on the same board with other switches or independent with cable 1.5 sq mm size.

All as per item no 25 above but with copper conductor cable for one 3 pin socket outlet 15 amp independent board with cable 2.5 sq mm.

S&F in repairs switch piano flush type single pole one way 5 amp.

S&F in repairs ceiling rose three terminal/PVC polycarbonate, isolated body complete all as specified.

S&F in repairs switch socket combination 2 in 1, 3 pin 5/15 amp flush type. .

S&F in repairs switch socket combination 2 in 1,5 amp flush type.

S&F in repairs socket outlet 2 in 1, 3/5 pin 5 amp multi purpose, flush type.

S&F in repairs switch bell push, flush type 5 Amp.

S&F in repairs bell, electronic type AC, 230 Volts single pole.

S&F in repairs fan regulator flush type complete all as directed by EIC at site

M&L for replacement of lamp holder, insulated body with back plate batten/angle type for batten fitting complete all as specified & directed.

Supply and fix new adore LED lamp 15 Watt confirming to Cat No LHLDERUEMD8X015 of Havell's or euivalent in Philips / Bajaj

S&F in repairs LED Tube light 18 Watt LED complete set prewireed upto terminal block complete with all accessories and connecting up with twin core / .0076 flexible copper wire with and including LED tube light fixed on two nos PVC round / square mounting blocks complete all as required at site and as directed by Engineer -in-Charge. Make : Cat No for Batten-BLRB DB 118, and for LED Tube Rod Cat No BLRB 18W CW LED of Bajaj or equivalent of Havell's/Philips / Wipro

Supply & fix in repairs 45 W pressure die cast aluminium housing LED Building light secondary optics IP 66 protection including connection with two core twisted copper flexible cable, Make - Bajaj, Cat No - BRTFG 45W LED WW or equivalent make of Havells /Philips/CG

Supply and fix in replacement of LED Tube light of 10 watt (2") with batten integrated channel complete with all accessories pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed.Make:Bajaj CAT Part No BCLSB 10 NW (2ft) or equivalent to CG/Philips/Wipro complete all as specified and directed .

S&F in replacement vertical type DB , (VTPN) suitable for and including MCCB 4 pole, 125 amps, 16KA as incoming (compact) Earth and neutral bus bar of capacity upto 200 amp 4 ways,IP 43 protection , shrouded neutral bar & pan assembly with flexible connecting link in the wall with suitable nut and bolt including matching the existing surface all as specified and directed ,

S&F in replacemen MCB DB SPN 4 ways double door with 240 Volt, 200 amps rated bus bar with all accessories flush in the wall including matching the existing surface all as specified and directed

S&F in replacemen MCB DB SPN 8 ways double door with 240 Volt, 200 amps rated bus bar with all accessories flush in the wall including matching the existing surface all as specified and directed

S&F in repairs MCB DB SPN 12 ways double door with 240 Volt, 200 amps rated bus bar with all accessories flush in the wall including matching the existing surface all as specified and directed

S&F in repairs MCB SPN 35-63 amps, 240 Volts, Complete all as specified and directed.

S&F in repairs MCB SP 6 to 32 amps single pole 240 Volts, Complete all as specified and directed.

S&F in repairs Isolator FP 63 Amps 415 V , with adjustable thermal and adjustable magnetic release,Make- Indoasian,Cat No-811561 or equivalent to Havells/Legrand Complete all as specified and as directed.

S&F in repairs MCB/MCCB Enclosure 3/4 (Way)Mod Metal. Make- Indoasian Cat Part No- 811981/811982, or equivalent to Havells/Legrand Complete all as specified and as directed.

M&L for sub main wiring drawing through PVC casing and capping with four runs of single core 6 sq mm and two runs of 4.0 sq mm as earth wire of stranded copper conductor PVC insulated and unsheathed cable of 1100 volts grade all as directed.Note:- Four run of 6 sqmm wire and Two run of 4 sqmm wire and One run of PVC casing caping will be measured as one running meter.

Supply and fix in repairs Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of rating upto 06 -32 Apms

M&L for making hole in wall of size 300 mm dia to 450 mm dia for mounting of exhaust fan, making good the disturbed surfaces to match the existing complete all as directed by Engineer-in-Charge at site

Dismantling the existing energy Meters, MCCB / MCB Distribution boards by disconnecting the eletric supply connection and refixing at new or same location after carrying out repairs / replacement , reconnecting complete all as directed by EIC at site.

Supply & fix fans ceiling complete with accessories 230 V,1200 mm sweep. BEE 5 star rated including taking down old u/s ceiling fan and deposited to MES store complete all as specified and as directed.

Supply & fix exhaust fans metal body complete with and accessories 230 V,300 mm sweep including taking down old u/s exhaust fan and deposited to MES store complete all as specified and as directed.

M&L for taking down Opening of body cleaning of slots of Ceiling fan 1200 / 1400 mm Sweep. Rewinding of fan by super ennameled copper insulated wire as per existing gauge, varnishing, heating assembling and testing for following complete all as directed by Engineer-in-Charge.

Labour only for taking down repairs to Ceiling Fan, Exhaust Fan, any Make & any Sweep Oiling, Greasing , removing all dust with painting and replacement of unserviceable spares, complete all as directed by EIC at site. NOTE : Spares shall be measured & paid resperative item of this sch.

Renewal/ Repairs to LT Panel Board of any size complete as mentioned below:- (I) Repair/ replacement of damaged hinges of each compartment (ii) Taking down existing bus bars cleaning with CTC applying with becktol red solution, providing bus bar insulation and refixing with new nuts, bolts, washers etc. (iii) Replacement of damaged copper flexible cable and fixing new copper flexible cable of suitable size for incoming and out going connections of each MCCB terminals to bus bars (iv) Replacement of damaged/ worn out/ loose connections/ cable lugs for incoming & outgoing cables (v) Replacement of u/s CT's, ammeters, Volt meters, Indication Lamps (01 Set each) including provision of new wiring for the same. Note : Ammeters and CT's shall be wired with 2.5 sqmm copper wire (vi) Replacement of neoprene gasket for all doors of panel board. Note : i) Cost for replacement of spares are deemed to be included in the quoted rates. ii) The rate shall be deemed to be included for replacement of worn out rusted, Channels, hinges, bolts, split pins and cable lugs, cable glands and neoprene gasket with painting to all doors including raising of foundation to 0.3 M height etc. iii) Cost of replacement of MCCB's, Repairs to ACB's not included in the scope of work.

Supply and lay in trenches / along the wall / floor pipes GI light grade of size 100 mm dia with and including all fittings and accessories including taking down old U/S pipe complete all as specified and and directed for cable protection

Dismantling the old damaged solar water heating system and Supply and installation of solar Water Heating Systems ,flat plate collector type with heat exchanger of below mentioned liters per day capacity with electric heating backup Note :- solar water heater rates include the cost of civil works cold and hot water tanks cold and hot water pipelines insulation electric cabling, stop valve, foundations and channels etc in case if the length of insulated hot water pipes is more than 1 RM /10 ltr Cap in that case cost of additional lenght of insulated pipe to be estimated and included complete all as specified. Capacity of solar water heater are as given below:- a) 1000 liters at wardroom.

b) 500 liters at shivalik block.

S&F GI pipe medium grade including all fittings and fixtures fixing on wall ceiling complete all as specified on following size. A) 15 mm dia

b) 20 mm dia

c) 25 mm dia

Shree Ayyappa Engineering

Om Construction