INSTALLATION OF SFC (STATIC FREQUENCY CONVERTER) ALONG WITH WIRING AND INSTALLATION OF BATTERY BANK AT AF STN BAREILLY

Amount

Supply , installation , testing and commissioning SFC ( Static Frequency Converter) 45KVA , 36 KW IN-PUT voltage , 415V ( -15% +10% , 3 phase , 4 wire , 50Hz + 6% OUT-PUT Voltage :208 VAC + 1% 3 Phase , 4 wire 125A, 400 Hz Specification as per : FC 3345_400_200 Three Phase with Neutral Programmable <3% on liner load + or better + 0.5% or better 110% for 10 minutes , 150% for 10 sec or better 1 to 0.8 blag Out put Voltage ( V rms) , Frequency & current ( load ) on front Panel of accuracy 1% or batter input ON, Output ON , Over load, O/U Output voltage (i) Output : Overload , Over & under Voltage ( ii) Input : Over & under voltage , phase Fault (iii) Suitable protection for internal devices up to 450C or better upto 550C or better (v) Castor Wheels for maneuverability (vi) Inbuilt isolation transformer at output side (vii) Enclosure Protection IP21. (viii) Self Cooled with inbuild fan complete all as specified and directed by Engr-in-Charge

Supply , installation , testing and commissioning DC POWER SUPPLY 5KW/28V Input Voltage: 415V AC ,- 15% + 10%,3phase , 4 wire , 50 Hz + 6% OUT-PUT Voltage: 28V DC + 1% /179 A Specification :as per KWDC/5- 32V/179A 5-32VDC programmable with 140V for 1 minutes or better Output Voltage and Current on Front Panel with Resolution 0.1V & 0.1A or better respectively of Accuracy of 1% or better input ON, Output ON, line O/U Voltage, Over Temprature etc. (i) Output: Over Voltage (ii) Input: Over & under Voltage, Phase Fault (iii) Over tempurature (iv) Suitable protection for internal devices etc. up to 450C or better upto 550C or better (v) Castor Wheels for maneuverability (vi) Enclosure Protection IP21. (vii) Self Cooled with inbuild fan complete all as specified and directed by Engr-in-Charge

S&F Battery Bank each battery capacity 12V 42AH/20 Hrs - 32 Nos and inter link with copper cable suitable Size and tight with nuts &bolts Including MS stand for rack complete all as specified and directed . Make:- Exide/HBL/Amar Raja

S&F Input /output panel for AC 400Hz /DC-28v Supply, Including Circuit breaker & Indication complete all as specified and directed .

S&F three core PVC insulated flexible cable 4 sqmm multi stranded copper conductor flexible cables 1100 Volt grade fixinig on wall/ duct in PVC casing caping suitable Size complete all as specified and directed .

S&F Single core PVC insulated flexible cable 35 sqmm multi stranded copper conductor flexible cables 1100 Volt grade ixinig on wall/ duct in PVC casing caping suitable size complete all as specified and directed.

S&F Single core PVC insulated flexible cable 120 sqmm multi stranded copper conductor flexible cables 1100 Volt grade ixinig on wall/ duct in PVC casing caping suitable size complete all as specified and directed.

S&F for flush mounting factory made SPN DBs Double door, IP-43 protection with metal door with neutral busbar, earth bar cable ties for cable management fully Insulated 200 Amp busbar 16 Way etc complete all as specified and directed Make - Legrand, Schneider, ABB

S&F MCB triple pole and Neutral 415 Volts, 63 Amps, breaking capacity, 10 KA 'C' series etc complete all specified and directed Make - Legrand, Schneider, ABB

S&F MCB triple pole and Neutral 415 Volts, 40 Amps, breaking capacity 10 KA 'C' series etc complete all specified and directed Make - Legrand, Schneider, ABB

S&F MCB Single pole and neutrai, 240 Volts, 10 Amps, breaking capacity 10 KA 'C’ series etc complete all specified and directed Make - Legrand, Schneider, ABB

MSL for sub main wiring complete with 2 single core multi stranded copper conductor 4.0 Sqmm (Nominal area) FR-LSH, PVC insulated unsheathed cable drawn in and including medium grade PVC conduit ISI Marked not less than 20 mm dia concealed including making good distrubed surface of wall including single core multi stranded copper conductor 4.0 Sqmm size as earth wire drawn in same conduit complete all as specified and directed

M&L for Point wiring for one light point controlled by one way switch complete with 1.5 Sqmm FR-LSH PVC insulated unsheathed copper conductor single core multi stranded cable with all fittings (ISI Marked ) not less than 20mm external dia but shall be increased as per actual site reqmt in accordance with clause no 19.125 of SSR part-1 fixed concealed / recessed in wall / celling etc including 1.5 Sqmm FR-LSH PVC insulated unsheathed copper conductor single core multi stranded cable 650/1100 volts gradeas earth continuity wire including MS sunken pressed steel terminal boxes of suitable size, made of sheet 1.6mm thick with 3.0 mm thick bakelite sheet top cover for complete all specified (a) One ceiling / Exhaust Fan point controlled by one way switch complete all as specified and directed

S&F for Exhaust Fan of 380mm sweep metallic body (Heavy duty) single phase 230/240 volts , AC, 900RPM complete and making holes with louvered shutters including mounting frame and connecting the fan to ceiling rose including provn of three core flexible copper conductor cable of size 1.5Sqmm of 0.5 mtr long for connection complete including cutting hole to walls for fixing of Exhaust fan and making the disturbe surface good as per existing suface with cement mortar 1:4 and existing colour including complete accessories etc complete all as specified and as directed.

S&F switch piano flush type 5/6 amps singe pole, one way etc. complete all as specified and as directed

Supply and fix ceiling rose, surface bakelite, 65x50mm, three terminals all as specified and directed

Supply, laying connecting and testing XLPE insulated, screened PVC bedded galvanized steel strip or wire , armoured electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor cross sectional area 150 Sqmm, 3.5 core complete all as specified and as directed.

Excavation in trenches n. exc 1.5 m wide and n.exc 1.5 m in depth and getting out soft/ loose soil complete all as specified and as directed for laying of under ground cable, foundation of pole and stay etc. complete all as specified and as directed.

M&L for sand cushioning to U/G cable in layers of 23 cm thick( 8 Cm before laying the cable and 15 Cm thick after laying the cable) in trenches complete all as specified and directed. Note :- Only Puned down volume shall be measured.

Supply and laying burnt best quality locally available old size sub class 'B' bricks laid in trenches perpendicular to U/G cable for cable protection complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each, back in trenches after cables have been laid and tested,poles, stays , struts have been erected and tested , all as specified and directed at site

Removing excavated surplus soil (Soft/hard soil) obtained from excavation to a distance not exceeding 50 mtr and deposting where directed at a level not exceeding 1.5m above the starting point all as specified and directed.

Boring holes horizontally under road/pavement/hard standing without damaging the surface of road ( minimum 1.0 Metre below the road surface with the help of GI tubing not exc 80 mm bore(dia) for passing UG cable, complete all as specified and as directed. NOTE : - GI Pipe laid will be measured and paid separately under respective item

M&L for 80mm bore GI tubing light grade with all fittings laid across road or across PCC drains, along electric pole or floor/wall for cable protection complete all as specified and directed.

M&L for Earthing complete with galvanized steel earth plate of size 60cm x 60cm x 6mm thick buried directly in ground vertically at a depth not less than 2.25 metre deep below normal ground level with top edge of the plate not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt, filling in alternate layer and electrode connections by using galvanized iron lead wire Gl wire 4mm dia by means of bolts, nuts, check nuts and washers made of galvanized iron or steel and protected by light grade 15mm dia Gl pipe connected to main switch board or main contral board, and Gl pipe light grade 20 mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1:2: 4 type C2 including excavation and earth work, disposal of surplus soil to a distance not exc 50 mtr all as specified and as shown on Plate No 3 of SSR Part l, all as specified and directed by Engr-in-Charge Note (i) earth resistance shall be less than 5 ohm (ii) RCC Pit cover shall be pr cast of RCC(1:2:4)type B1,80mm thick reinforced with XPM not less than 4Kg/sqm (iii) PCC chamber shall be constructed 500mm away edge Pit (iv) Rate shall be including Gl strip and Gl protection of Pipe of length 7 5m. excess beyound 7 5m length reqd at Site shall be measured and paid separately

M&L for Earthing complete With galvanized steel earth plate of Size 60cm x 60cm x 6mm thick buried directly in ground vertically at a depth not less than 2.25 metre deep below normal ground level with top edge of the plate not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt, filling in alternate layer and electrode connections by using galvanized iron lead wire GI Strip 25x4 mm by means of bolts, nuts, check nuts and washers made of galvanized iron or steel and protected by light grade 40mm dia Gl pipe connected to main switch board or main control board, and Gl pipe light grade 20 mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1: 2: 4 type C2 including excavation and earth work, disposal of surplus soil to a distance not exc. 50 mtr all as specified and as shown on Plate No 3 of SSR Part l, all as specified and directed by Engr-in-Charge. Note : (i) Earth resistance shall be less than 5 ohm. (ii) RCC pit cover shall be pr cast of RCC(I:2:4) type B1 ,80mm thick reinforced with XPM not less than 4Kg/sqm. (iii) PCC chamber shall be constructed at least 500mm away from the edge pit. (iv) Rate shall be including Gl strip and GI protection of pipe of length 7.5m, excess beyond 7.5m length required at site shall be measured and paid separately.

Material & labour for Chemical earthing complete with copper plate electrode 900mm x 600mm x5mm buried directly in ground vertically to a depth not less than 4.70 mtr below normal ground level (with top edge of earth plate not less than 3.60 mtrs below ground level ) connected to copper strip 32 mm x 6 mm as main earthing lead by means of brass brazing at all joints all as directed and connected to earth test point all as specified and testing on completion with and including necessary excavation and earth work in any type of soil ,GI pipe medium grade 50 mm bore for protection of copper strip from earth electrode to earth test point of galvanised Iron / steel , adequate quality of charcoal dust, common salt and magnesium sulphate in alternate layers of 100 mm thick x 6 layers all around the plate , and RCC (1:2:4 type Bl using 20 mm graded crushed stone aggregate ) cover of size 54x54x50 mm reinforced with 8 mm dia TMT bars @ 75mm C/C both ways with mild steel flushed type handle 12 mm dia, PGI funnel with wire mesh, 20 mm dia Gl pipe light grade for watering all as shown in drawing. Note - a). Cost of copper strip and Gl protection pipe up to a distance 7.5 M shall be included in quoted rate of above Items. b) On testing, after completion of job ,if desired earth résistance (less than 1 Ohm ) is not found ,the earthing shall be redone at no extra cost to govt.

S & F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm Iong hex. head screw complete all as specified and directed.

S&F copper earth strip of size 32x6 mm fixed to wall or batten or recess or chases or buried in ground RM complete all as specified.

Supply, Installation, testing and commissioning factory made LT feeder pillar box outdoor type platform mounted of size 1000x900x450mm suitable for 415 Volts 3 phase 4 wire system 50Hz CPRI Approved . supply having aluminum bus bar 300 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 synthetic enamelled paint over a coat of red oxide primer on sheet and made of out of 3.15 mm thick CRCA sheet self moulded type and 55x50x6 mm angle iron frame front and rear opening with double shutter and locking arrangement with 50mm 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 200 Amp with 4 pole 36 KA -01 No. (ii) Volt meter 0-500 Volts,Square flush pattern,digital type -01 No. (iii) Amp meter square flush pattern 0-400 Amps digital type-Ol No. (iv) Indicating lamp LED type one set in incoming phases. (v) Internal wiring with PVC insulated copper conductor multi stranded cable 1100 volts grade IS 694 marked (vi) Alarm System for indicate the commercial power failure.

Outgoing :- (i) MCCB 125 Amp, 4 pole, 25 KA 415 volts -02 No & 1 No Spare. (ii) MCCB 63 Amp, 4 pole, 16 KA415 volts -01 No.

VINYAK TRADERS

Shikhar ji Enterprises

M/s M.S. Electric Co.