SPECIAL REPAIR/REPLACEMENT OF INTERNAL AND EXTERNAL WIRING AND CONNECTED ITEMS OF HQ MESS AT CME UNDER GE CME KIRKEE

Amount

Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and getting out in soft / loose soil for laying of cables / pipes errection of pipes / poles stays etc.completes all as specified.

Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and getting out in hard / dense soil for laying of cables / pipes errection of pipes / poles stays etc.completes all as specified and directed.

Returning filling in excavated soil in trenches, including spreading, levelling, watering and well ramming in layers n exc 25 cm thick complete all as specified and directed by Engr- in -charge.

Removing surplus excavated soil to distance n exc 50 metre where directed at a level n. exc 1.5m above the starting point all as specified and directed by Engr- in -charge.

Supply,laying, testing and commissionnig of UG LT cables 1100 volts grade, XLPE insulated and PVC insulated, screened PVC bedded, galvanised steel strip of wire armoured electric power cable heavy duty with stranded aluminium conductor conforming to IS - 1554 part-I, laid in trenches/ surface of wall/ in GI pipe along with pole for connection to OH lines,including brass cable glands,clamps,etc including removal of existing unservisable cable and making good damaged surfaces as required complete of following sizes :- Make : Polycab/Havells/Finolex as approved by GE. Note :- Excavation and earth work shall be measured and paid separately under respective item of BOQ.

2 core 6 Sqmm

2 core 10 Sqmm

4 core 25 Sqmm

3.5 core 50 Sqmm

3.5 core 70 Sqmm

3.5 core 95 Sqmm

3.5 core 120 Sqmm.

3.5 core 185 Sqmm

Shifting of LT pannel from cold storage room to nearer existing wall mounted /concelled wall, reconnection of existing incoming and outgoing wiring circuits including fabrication of mounting stand, fair finishing of wall pannel & door closer of wall pannel complete all as directed by Engr-in-Charge.

Shifting of LT pannel from cook house to open shed, reconnection of existing incoming and outgoing wiring circuits/cables including end termination joint/ lugs/glands etc fabrication of mounting stand, complete all as directed by Engr-in-Charge.

M & L for sub main wiring with two runs of 6.0 sqmm single core multi stranded FRLSH PVC insulated and unsheathed copper conductor (red for phase and black for neutral) & one run of 6 sqmm single core multi stranded FRLSH PVC insulated and unsheathed copper conductor wire green coloured for earthing of grade 1100 V, FRLSH cable in and including electrical grade PVC casing caping of desired colour not less than1.2 mm thick and 25 mm wide with complete accessories duly connected with earth dolly complete all as specified and as directed incl taking down old unserviceable one. Note: Two runs of 6 sqmm single core multi stranded PVC copper conductor, one run of 6 sqmm single core multi stranded PVC copper conductor and one run of PVC casing caping shall be measured as one length for payment.

M & L for Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick, buried vertically in ground (Earth pit not less than 2.25 metres deep below normal ground level and top edge of the plate not less than 1.5 m below ground level), connected to and including Galvanised steel earthing wire 4mm dia by means of bolts, nuts & checknuts and washers etc; GI pipe 15 mm dia medium grade pipe for protection of G.I earth wire, both to be provided to the extent of 7.5 metres, all as shown on electrical plate No 3 of MES SSR-2009 Part-I, other end connected to electrical main switch board (inside the bldg) GI protection pipe buried in ground, laid under floors/plinths or fixed on walls or concealed in walls etc; with provision of mixture of charcoal dust & common salt packed upto minimum 150 mm all around the earth plate , including PCC (1:2:4) type B-1 earth pit with M.S angle iron frame, cast iron cover with locking arrangement, with G.I 20 mm dia medium grade pipe and M.S funnel with wire mesh for watering arrangement, including necessary excavation and earth work in any type of strata & testing on completion.

Supply and fix track mounted spot light luminarie 16W COB LED Surface mounted spot light with CMC aluminium body with ivory white powder coating finish with COB LED CRCA body powder coated in white COB LED horizontal gear box track light including taking out old u/s one. complete all as specified and as directed Make :- Bajaj Cat part No.112360 ALPHA 16W WH or equivalent model in C&S/CG/Philips as approved GE

Supply and fix LED Flood light fittings cool day light suitable for operation over voltage range of 100 to 300 V, 150W, duly housed in pressure die cast aluminum housing, Heat resistance toughened glass with frame, confirming IP 66 protection, better optics for uniform distribution, and PF more than 0.90, rendering colour index of > 70, with cool day light output including taking down old one all as directed by Engr-in- Charge.complete all as specified and as directed Make:- Havells cat part No:-JETA IRIS FLS150W LED 757PSYMLTG, LED flood light 150 Watt or equivalent C&S/CG/Philips as approved by GE

Supply and fix LED Flood light fittings suitable for operation over voltage range of 100 to 300 V, 200 W, duly housed in pressure die cast aluminum housing, Heat resistance toughened glass with frame, confirming IP 66 protection, better optics for uniform distribution, and PF more than 0.90 ,rendering colour index of > 70, with cool day light output including complete with nut ,bolt, washers including taking down old one all as directed by Engr-in- Charge. Make:- Havells Cat No:-JETA VOLUREFLS 200W LED 757MODASYMLTG, LED flood light 200 Watt & control gear box of cat No LEDDRIVER AEEEMCGBOXVALOUR 200WS Warm White or equivalent in C&S/Philips/Crompton as approved by GE

Supply and fix LED Flood light (Discreet type) fittings suitable for operation over voltage range of 100 to 300 V, 120 W, duly housed in pressure die cast aluminum housing, Heat resistance toughened glass with frame, confirming IP 65 protection, better optics for uniform distribution, and PF more than 0.90, rendering colour index of > 70, with cool day light output including complete with nut ,bolt, washers including taking down old one all as directed by Engr-in- Charge. Make :- Havells Cat No:- JETA IRISFLS 120WLED757ASYMLTG or equivalent in C&S/Philips/Crompton, LED flood light 120 Watt, Warm White as approved by GE

Supply & Laying DWC (Double Wall corrugated) HDPE pipe ISI marked confirming to IS:16205 (Part-24) of outer dia of 50 mm and inner dia 38 mm polyethylene including coupler and bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and directed by Engr-in- Charge. Make : REX POLYEXTRUSION LTD or equivalent make as approved by GE.

Supply & Laying DWC (Double Wall corrugated) HDPE pipe ISI marked confirming to IS:16205 (Part-24) of outer dia of 63 mm and inner dia 50 mm polyethylene including coupler and bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and directed by Engr-in- Charge. Make : REX POLYEXTRUSION LTD or equivalent make as approved by GE.

Supply & Laying DWC (Double Wall corrugated) HDPE pipe ISI marked confirming to IS:16205 (Part-24) of outer dia of 77 mm and inner dia 63 mm polyethylene including coupler and bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and directed by Engr-in- Charge. Make : REX POLYEXTRUSION LTD or equivalent make as approved by GE.

Supply & Laying DWC (Double Wall corrugated) HDPE pipe ISI marked confirming to IS:16205 (Part-24) of outer dia of 90 mm and inner dia 76 mm polyethylene including coupler and bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and directed by Engr-in- Charge. Make : REX POLYEXTRUSION LTD or equivalent make as approved by GE.

Supplying and laying GI tubing, light grade including all accessories/fittings for encasing cables for mechanical protection, laid under Plinth / Floors/ Paths Culverts or fixed on wall or concealed in wall / floor or along poles or as street light poles or as street light mounting bracket with complete accessories such as bends/ socket/ reducers /saddles incl necessary threading / drilling works including taking down old tubing all as specified and directed by Engr-in- Charge of following bore:-

80 mm bore.

50 mm bore.

40 mm bore.

M & L for preparation of old painted surfaces of foundation bracket /angle iron frame of LT pannel, any size covered by dust and other deposited materials by cleaning and painting with two coats of red oxide and one coat of black oil paint all as specified and directed by Engr-in- Charge.

M & L for preparation of old painted surfaces of LT pannel of any size covered by dust and other deposited materials by cleaning and painting with two coats of synthetic enamel paint, all as specified and directed by Engr-in- Charge.

Supply and fix LT cable joining kit for end termination indoor/outdoor complete with jointing materials suitable for LT armoured cable 3.5 core of size 70 to 120 Sqmm including taking down old one all as specified and directed by Engr-in- Charge.

Supply and fix LT cable jointing kit for straight through heat shrinkable type complete with jointing materials suitable for LT armoured cable of size 70 -120 Sqmm two core including taking down old one all as directed by Engr-in- Charge.

M & L for PCC (1:4:8) type D2 using (40mm graded stone aggregate) as in foundations, fillings & mass concrete complete all as specified and directed by Engr-in- Charge.

Supply and fix MCCB with thermal magnetic release DU 250,160A to 200A, 36KA, 415 volts 3 pole, including taking down old one all as specified and directed by Engr-in- Charge.

Supply and fix MCCB with thermal magnetic release DN2-250D, 200A to 250A , 415 volts 4 pole 36 KA complete including taking down old one all as specified and directed by Engr-in- Charge.

Supply and fix MCCB with thermal magnetic release DN3-630D, 400A to 500A , 415 volts 4 pole 36 KA complete including taking down old one all as specified and directed by Engr-in- Charge.

Supply & fix Verticle TPN DB with MCCB Incomer of HSN No 8537, IK-09 Double door factory made sheet metal enclosure distribution board CRCA sheet powder coated with provision of 4 pole MCCB as incomer and MCB SP /DB /TP as outgoing confirm to IP-43 with Metal door 8 way of cat No DBVTL008DD of L & T or equivalent including taking down old one all as specified and directed by Engr-in- Charge.

Supply & fix Verticle TPN DB with MCCB Incomer of HSN No 8537, IK-09 Double door factory made sheet metal enclosure distribution board CRCA sheet powder coated with provision of 4 pole MCCB as incommer and MCB SP /DB /TP as outgoing confirm to IP-43 with Metal door 4 way of cat No DBVTL004 DD of L & T or equivalent including taking down old one all as specified and directed by Engr-in- Charge.

Supply, install, connect, test and commissioning factory made, dust/vermin, weather proof self ventilated, with front and rear opening, hinged door for front & rear and cubicle doors with MS angle iron frame 50 x 50 x 5mm for base support, 3.15 mm thick CRCA sheet, LT panel board, (LT KIOSK), out door, cubicle type, floor mounted, double door with neoprene gasket and locking arrangement including painting with powder coated on steel surfaces internally & externally and provision of two Nos earth terminals on both sides , cable glands and PCC foundation with PCC (1:2:4), type B1, of suitable size 1.5 x 0.60 x 1.5 mtr (approx) to accommodate and including the following accessories.

Incoming (a) Aluminium bus bar rectangular 400 Amps full for phase and half for neutral and inter connection of MCCBs to Bus bar with colour coding PVC sleeves.-01 job (b) Change over switch open execution type 4P 400 A - 01 No (c) MCCB 400 A 50 KA TPN, 415 Volts, 50 Hz, - 01 No (d) LED RYB indicator lights (e) Digital pannel meter / Multifunction Meter for Amps/ Volts /KWH //PF and other parameter.

Outgoing (a) MCCB 315 A 36 KA 4 Pole, 415 Volts, 50 Hz - 01 No (b) MCCB 250A 36 KA 4 Pole, 415 Volts, 50 Hz - 02 (c) MCCB 200 A 25 KA 4 Pole, 415 Volts, 50 Hz - 02 No (d) MCCB 160 A 25 KA 4 Pole, 415 Volts, 50 Hz - 02 No (e) MCCB 160 A 16 KA 4 Pole, 415 Volts, 50 Hz - 04 No (f) MCB SP 63 A-02 No

(g) SPN MCB 40A-04 No (h) SPN MCB 6-32 A-04 No (j) MCB TPN 63A-03 No (k) MCB TP 40A -03 No (l) MCB SPN-40A -01 No (m) Time switches 415V 3Ph 20A with Contractor fitted inside.

(n) Internal wiring of panel board, metering equipment PVC insulated, unsheathed, 1100 V grade cable of suitable size with multistranded copper conductor, including provision of lugs /thimbles on either ends of cable. (o) Provisioning of cubicle to accommodate the above mentioned accessories Complete all as directed.

M/S. Niksun Electro-Infra Private Limited

metro electrical services

Mahindra Electric Stores

Rama Electricals