PROVISION OF TWO TRANSFORMERS AT PH NO 05 AND 10 AT AF STN BAREILLY

Amount

Supply and laying or fixing or passing through pipe XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed grade cross sectional area 95 sq. mm 3 core complete all as specified and directed.

Supply and laying or fixing or passing through pipe size 50 Sqmm 3.5 core of 1100 Volts grade heavy duty XLPE armoured cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armored with galvanized steel wire or tape and over all PVC sheathed nominal cross section stranded conductor complete all as specified and directed.

M&L for horizontal boring under Runway, Road, pavement, hard standing complete with inserting GI pipe, light grade, of size 50/80mm dia complete all as specified and directed. Note :- GI pipe shall be measured and paid seperately

M & L for 80 mm bore, mild steel tubes, light grade, galvanised with all fitting laid in trenches or inserting in horizontal boring complete all as specified and directed.

M & L for 50 mm bore, mild steel tubes, light grade, galvanised with all fitting laid in trenches or inserting in horizontal boring complete all as specified and directed.

S & F Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and directed.

Supply and install test and comissioning outdoor type, copper wound Transformer step down, having no load voltage ratio at rated voltage 11/0.433 KV, 25 KVA oil immersed, naturally cooled, 3 Phase 50 C/S, vector group DYN-11 with tap changing switch on HT side to vary secondary voltage (+) 5 % to (-) 10% in step of 2.5% in seven steps, connected externally and hand operated OFF circuit tap changing switch. Transformer confirming to IS 1180 (part-I): 2014 having minimum energy level 3 all as derected and specified with and including the fittings and accessories as specified for the capacity of transformer 25 KVA. including first fill of Transformer oil as per IS grade 335 and cable termination boxes on LT and HT side. Make: Indian Transformer/ Rajasthan Transformer./GE power Note: (i) Transformer shall be dispatched directly from the factory. (ii) The rates include for supplying transformers with standard fittings and installing complete including all jointing materials, connecting with electrical system, earthing testing and commisioning but exclude connecting cable, steel mounting fabrications, (iii) The Transformer will have its initial oil filling to appropriate level (cost of oil including testing with desired dielectric strngth in supplied and installed rates.

M&L for earthing complete with galvanized steel earth plate 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanised iron strip 32×6 mm as earthing lead by means of nuts/bolts and washers, check nuts and washer of galvanized iron or steel including 40 mm dia GI pipe light grade upto 7.5 m for protection pipe ,excavation and earth work charcole dust, common salt PCC 1:3:6 type C-I using 20 mm stone aggregate for chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4) type BI using 20 mm graded stone aggregate reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handle 12 mm dia, round ,PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate no 3 of SSR Part I of 2009 and connected to earth test point incl testing complete all as specified and directed . Note :- Cost of earthing strip & GI pipe 40mm up to 7.5 m shall be included in cost of above item.

Supply, installation, testing and commissioning factory made LT feeder pillar box Outdoor type platform mounted of size 800X800X400 mm suitable for 415 Volts 3 phase 4 wire system 50 Hz supply having aluminum bus bar 100 Amps for phases and neutral, installed on porcelain / epoxy insulator. The panel shall be dust proof, vermin proof (IP54) and applying spray painting with two coats of syntheitc enameled paint over a coat of red oxide primer on sheet and made out of 3.15 mm thick CRCA sheet self moulded type and 50x50x6 mm angle iron frame front and rear opening with double shutter and locking arrangement with 50 mm lock and including grouting of panel with necessary PCC 1:2:4 type B-1 work complete all as specified. The scope of work includes provision of housing the following accessories:-

Incoming : - (i) MCCB 63 Amp with , 4 Pole,36KA -------- 01 No. (ii) Volt meter 0 to 500 Volts, Square flush pattern, digital type -----– 01 No (iii) Amp meter square flush pattern 0 to 400 Amps digital type -------01 No. (iv) Indicating lamp LED type one set in incoming phases. (v) Internal wiring with PVC insulated copper conductor multi stranded cable 1100 Volt grade IS 694 marked of appropriate gauge including all copper lugs (vi) Alarm Systemfor for indicate the commercial power failure. Outgoing ways :- (i) MCCB 40 Amp, 4 Pole,25 KA 415 volts ---------- 03 No. (02 Nos for out going and 01 No for Stand by.)

Supply and errect steel tublar swaged poles complete with MS sheet welded on base , finial taper plug, bolts, nuts and screws as specified type 410 SP -55 (11 meters long) Including painting with two coats of synthetic enamell paint complete all as specified and directed. Note : - Excavation /Earthwork & PCC work will be measured & paid seperately under respective items of BOQ)

Supply and fixing of 9 KV metal oxide (Gap less Type ) heavy duty , self supporting station class having nominal discharge current 10 KA (peak) , class II suitable for 11 KV HT over head network including necessary connections with HT over head lines complete all as specified and directed.

Supply and fixing of air break switch gang operated (GOD) triple pole with drop out fuses mechanically operated, mounted on insulators 12 Nos & steel frame with operating mechanism & operating rod of GI pipe 25mm & medium grade with necessary clamps to be operated from ground level 11 KV grade working pressures and current upto 200 Amps complete all as specified and directed.

Excavation in any type of soil in trenches not exc 1.5 m wide & not exc 1.5 m in depth and getting out complete all as specified and directed.

All as per item No. 13 above but for each additional 1.5m or part there of in depth beyond the first 1.5 m all as specified and directed.

M&L for dry sand cushioning to underground cables with 8 CM thick before laying of cables and 15CM thick after laying and stretching of cable complete all as specified and directed.

Returning, filling in (Soil) including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and directed.

Removal of excavated soil to a distance not exceeding 50 Mtr depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as specified and directed.

S&L well burnt sub class ‘B’ bricks (using old size brick) laid in trenches above sand cushioning for cable protection complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundations, filing and mass concrete for pole foundation etc complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B-2 (using 40 mm graded stone aggregate) as in foundations, filing and mass concrete for pole foundation etc complete all as specified and as directed.

M&L for cement concrete 1:3:6 type B-2 (using 40 mm graded stone aggregate) as in foundations, filing and mass concrete for pole foundation/ coping of Poles etc complete all as specified and as directed.

S & F Cross arms bracing, supports, clamps 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 as indicated or directed and inclusive of one primar coat one under coat and one finishing coat of paint complete all as specified and directed.

M & L of 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 complete all as specified and directed.

M & L of Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts ofapproved size, for HT, 25x20cm size complete all as specified and directed

VINYAK TRADERS

M/s Shiksha Enterprises