PROVN OF ELECTRIC CONNECTION FOR SHED NO-51 FOR HEAVY DUTY INDUSTRIAL METAL SHREDDER AT COD JABALPUR UNDER GE (EAST) JABALPUR

Amount

Basic Rate : Refer Schedule'A' Notes

Supply , installation , commissioning and testing of distribution transformer step down 11/0.433 KVA, copper wound , 3 phase of 160 KVA out door type 4 wire 50 HZ , oil immersed, naturally cooled connected with delta on HT side and star on LT side to vary secondary voltage ± 7.5 % in three steps of 2.5 % of each with standared fitting/fixtures, cable box LT side with neutral brought out complete including first filling of transformer oil up to the appropriate level , di-electric strength not less than 40KV, temp gauge,breather ,cooling coil and LT side cable box to be fitted with suitable size of cable glands all as specified and directed by Engr-in-charge. (Note :- Iron articles like MS channels, angle bracings, clamps etc shall be measured and paid separately under relevant item).Make:-ABB, Indotech, Crompton Greaves, Schneider, Rajasthan Transformers, ITE Gurgaon as approved by GE

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 11000 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor of cross section area 70 sqmm, 3 core and testing on completion complete all as directed. Make:- Havells / Finolex / RR Kable/ RAVIN CABLE / Polycab as approved by GE.

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, for laying of pipe, cable etc or n. exc.10 Sqm on plan and n. exc. 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in Soft loose soil complete all as specified and directed.

Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point including spreading complete all as specified and directed.

Supply and laying un-reinforced precast concrete cable covers, Class HVV type I, with peak, size 300 mm x 180 mm x 40 mm, complete all as specified and as directed.

Supply and spreading clean and dry fine sand free from sharp materials (unwashed) laying in trenches around the cable for cushioning in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable) and gently punned down to 18cm thickness complete all as specified and as directed.

Supply and laying cable XLPE insulated screened PVC bedded, galvanised steel strip or wire ,armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor 240 Sqmm 3.5 core complete all as specified. Make:- ELEKTRON / Finolex / RR Kable as approved by GE.

Supply and laying cable XLPE insulated screened PVC bedded, galvanised steel strip or wire ,armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor 70 Sqmm 3.5 core complete all as specified. Make:- ELEKTRON / Finolex / RR Kable as approved by GE.

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 70 to 95 sqmm, Indoor/Outdoor type complete all as specified Make:- Mseal or Raychem or Denson as approved by GE,

Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 70 sqmm to 120 sqmm Make:- Mseal or Raychem or Denson as approved by GE,

Supply and fix cable jointing kit for 1.1 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, Al conductor cable of size 185 sqmm to 300 sqmm Make:- Mseal or Raychem or Denson as approved by GE,

Supply and fix RCC cable route indicator of size 120x 10x 10cm with letter inscribed on both side as " MES HT CABLE" of front size not less then 60cm as directed & mounted on PCC 30x30x30 cm complete using PCC 1:4:8 B-1 using 40mm aggregate, with and including applying two coats of synthetic enamal paint in red colour complete all as directed by Engr-in-charge.

M & L for Pre - fabricated LT panel board of size 1.0mx0.75mx0.45m out door type with CRCA sheet thickness not less than 2mm, dust, moisture and vermin proof provision of front and rear opening including 400 Amp rated copper bus bar for system of size 32X10 mm 4 pole duly colour coated prewired including the following and necessary PCC foundation,angle iron frame (40x40x6mm),grouding on foundation to fix the panel boad all as per standard specifications and CPRI approved complete all as specified and directed by EIC :-

MCCB 250 Amp 4 pole 35 KA , 50 Hz -01 No (Incoming) Make : L&T/Legrand/Siemens

MCCB 160 Amp DP , 25 KA , 50Hz - 01 Nos (Outgoing)

MCCB 63 Amp DP , 25 KA , 50Hz - 03 Nos (Outgoing)

Indictor lamp Red , yellow and green LED type - 01 Set

Digital Time switch of capacity 40A , 230 volts. Make : L&T/Legrand/Siemens

Supply and erecting in vertically steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11.00 metres long) complete all as specified and directed.

M&L For Providing PCC 1:3:6 type C-2 using 40mm graded crushed stone aggreate as in foundation for pole/stay assembly foundation coping of poles etc. complete all as specified

M&L For Providing PCC 1:4:8 type D-2 using 40mm graded crushed stone aggreate as in foundation for pole/stay assembly foundation coping of poles etc. complete all as specified

Supplying and fixing/ laying of 50mm bore dia GI pipe light grade in trenches/ under roads/ along pole/ wall including all fittings, ISI marked as required for cable protection complete all as specified and directed.

M&L for road cutting ,including excavation returning filling in spreading leveling,well ramming in layers,soiling with brocken / stones,WBM 7.5 cm thick coarse aggregate received from dismentling the existing road and making good the surface with premix carpeting 25 mm thick using ready mix patch mate material, rolled & compacted for road patch repair work complete all as specified and directed.

M & L Anti-climbing device spikes type fabricated out of M.S. bars (round,square and flat) including nuts,bolts, washers and welding in two halves made to shape to suit the cross section of the pole all as specified and directed.

M & L For danger notice plate for HT pole of size 25 cm x 20cm of 1.6 mm thick mild steel sheet viterious enamaled white with letter figur and conventional skull and bones "DANGER" (English, Punjabi and Hindi) in signal red colour and fixed with MS clamps made of 25mm x 3mm MS flat Iron bolts nuts complete including two coat of aluminium paint over and incl a coat of red oxide primer complete all as specified and directed.

M&L cross arms, bracing, supports clamps, channels and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size including two coat of aluminium paint over and incl a coat of red oxide primer complete all as specified and directed.

M&L switch air break , gang-operated (GOD) out door type HT 11 KV , tripple poles 200 Amps air breaker fitting type with fixed contacts of phosphorous bronze and moving contacts of copper with mechanically operated from ground level vertically mounted complete with HT insulator and MS galvanised frame operating rod of 25mm bore medium grade GI pipe with 09 insulators with test certificate locking arrangement and nuts, bolts , washerts etc of required size drop out explsion type fuses of capacity as directed by Engr-in-Charge to suit the load at size including two coats of aluminium paint over a coat of red oxide primer over MS work and including electric connections complete all as specified and directed. Note :- Clamps and cross arms shall be measure and paid separately. Make:- Jaipuriya or MEI or BHEL or Pactil/ Rashtriya as approved by GE

Supply and install drop out expulsion type fuse of capacity 200 Amps to suit the load at site including two coats of aluminium paint over a coat of red oxide primer over MS work and making connection complete all as specified and directed. Make:- Jaipuriya or MEI or BHEL or Pactil/ Rashtriya as approved by GE

M&L for HT lightning arresters high tension expulsion type complete with all fittings, transmission class , discharge capacity 65 kilo amp suitable for 11000 volts all as specified and directed.Make:- Jaipuriya or MEI or BHEL or Pactil/Rashtriya as approved by GE

M&L for stay assembly complete with accessories as shown in electrical plate No.1 with 20 mm rod. ( Loop insulator, stay assembly, clamp complete all as specified. Note : excavation earth work concrete shall measured & paid separately )

Material and labour for stay wire strand 7/4 incl loop insulator complete all as specified.

M&L for loop type insulator vitrous porcelien white , brown or green large size with overall dimention 140mm , clearance of hole 25.5mm all as specified and directed.

M&L For Earthing complete with galvanized steel earth plate electrods of size 60cmx60cmx6mm thick burried directly in ground vertically(earth pit not less than 3.35 mtr deep below normal ground level) with top edge of the plate not less than 2.75 mtr below normal ground level connected to galvanized iron or steel earth wire 4 mm dia by means of bolts nuts check nuts and GI washers of Galvanised iron protected by steel pipe 15mm (light grade) all as shown in elecrrical plate No.5 of SSR Part-I and connecting to earthing test point (earth test point to be provided at 5 mtr distance from earth pit) and testing on completion including necessary excavation and earth work. The rate also include charcoal dust and comman salt in alternate layers 25 mm dia light grade GI pipe,funnel,wire mesh.concrete 1:3:6 type C-1 for pit and RCC pit cover. PCC pit shall be provided 50 cm away from earth pit and not on the earth pit itself. The extra cost of the watering pipe,bends,elbows shall be included in the unit rate.Note : RCC pit cover shall be precast of RCC 1:2:4 type B-1 80mm thick reinforced with XPM weighing not less than 4 Kg/Sqm complete all as specified.

All as per item srl No. 30 above but using galvanised iron strip 32 x 6 mm as earthing lead.

Schedule of credit amount of Rs. ___NIL_____ to be deducted during AOC

Sachdeva Enterprises