PROVN OF EXHAUST FAN AND ASSOCIATED WORKS AT CERTAIN SMQs, PROVN OF UG CABLE FROM PAINT SHOP SUBSTATION TO LT PANEL AT CIVIL TERMINAL AND PROVN OF IMPROVEMENT TO CONTROL AND RELAY PANEL ALONGWITH CONNECTED ITEMS AT AFS CHAKERI, KANPUR

Amount

M&L for concealed point wiring complete on wall and surface on ceiling/roof with necessary fixing arrangements with PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade drawn in and including rigid non metallic white / ivory PVC conduit medium grade ISI marked not less than 19 mm dia with all conduit accessories / fittings such as junction boxes, bends, tee, elbow etc including anodized MS sunken boxes made out of MS sheet of thickness not less than 1.5 mm with earth dolly and Bakelite laminated sheet 3mm thick ISI marked for fixing of switches / sockets, fan regulators, wall mounting fittings, door bell & bulkhead etc with MS screw and cup washers including PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade for continuous earthing including cutting the chases and making good the surface by cement mortar (1:3) and for matching / finishing of new surfaces either by means of plaster of peris / Putti or distemper / colour wash with same existing colour surfaces complete all as specified and directed :- For one fan point. Make of Wire : Polycab/Havells/Finolex. Make of conduit : Plaza/Kalinga/AKG.

S&F switch flush type single pole one way 5 Amps, 240 volts, white finish complete all as specified and directed. Make: Cona/Havells/Anchor.

S&F ceiling rose, surface backlite, 65 x 20 mm three terminal complete all as specified and directed. Make: Cona/Havells/Anchor.

S&F Heavy duty exhaust fan of 300mm sweep 1400 RPM with louver including making necessary electrical connection complete all as specified and as directed. Make: Bajaj / Crompton / Havells.

M&L for making circular holes suitable for fixing of 12” sweep Exhaust fans by cutting the wall any thickness / required circumstances for exhaust of air and including grouting of rag bolts and nuts complete including finishing of disturbed surfaces by using cement mortar 1:3 complete all as specified and directed.

Excavation in trenches by mechanical means, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cable in soft/ loose soil and getting out complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm apart in soft/loose soil complete all as specified and directed.

M&L for dry sand for cushiononing for laying cable (8cm thick before laying of cable and 15 cm over the cable) in trenches complete all as specified and directed. Note: Punned thickness will be measured for payment.

M&L for bricks protection cover to under ground cable (with old size sub class ‘B’ bricks kiln burnt) with width equal to length of brick laid dry and flat abutting each other with gaps between adjacent brick not exceeding 10mm complete all as specified and directed.

Removing of surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.50 m above the starting point complete all as specified and directed.

M&L for cutting of PCC/Hard standing/WBM road not exceeding 45 cm in width & not exceeding 60 cm in depth for passing of LT cable and making good of disturbed surface to match with the existing surfaces by using old and new material upto 30 cm in depth and 30 cm thick PCC (1:3:6) type C-2 using 40 mm graded crushed stone aggregate complete all as specified and directed .

M&L for boring of holes under road, pavement, runway, taxi track, hard standing by trenchless technolgy using ultrasound technique and necessary machine including HDPE pipe of 150 mm nominal dia PE 80 grade 0.4 Mpa working pressure for cable protection complete all as specified and directed. Note: HDPE pipe shall be laid min 60 cm below the surface. Make of HDPE pipe: Finolex / Prince / Supreme

Supply, laying, testing and commissioning of LT cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 150 sq mm 3.5 core laid in trenches/duct / laid on wall etc.including end joint, suitable size lugs, thimbles, glands, GI Nuts and bolts, washers, insulation tape etc. complete all as specified and directed. Make: Havells / Polycab / Gloster / Grandlay

Supply and laying in trenches/Floor or fixed to Pole/Wall GI pipe light grade of size 100 mm bore with fittings for protection of cable complete all as specified and directed. Make: Jindal / Tata / Prakash Surya

Surface dressing 15 cm deep and getting out including cleaning away all grass vegetation saplings, brush wood under grouting, roots & tree and not exceeding 30 cm girth and removing rubbish to a distance of 50 m outside the periphery of area complete all as specified and directed.

M&L for earthing complete with GI earth plate electrode of size 600 mm x 600mm x 6 mm thick buried directly to ground vertically to a depth not less than 2.25 m below the ground level with top edge of earth plate not less than 1.5 m below normal ground level connected to GI strip 32mm x 6 mm size as earthing lead protected with 50 mm dia GI pipe light grade filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 m and connected to GI strip by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) in concrete pit pre-cast RCC 40 mm thick reinforced with 6 mm dia round at the rate of 75 mm centre to centre both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as per SSR Part - I including testing complete all as specified and directed. Note: Rate of GI strip upto 7.50 m length is included in unit quoted rate and beyond this length the same shall be measured & paid separately.

M&L for GI strip 32mm x 6 mm and fixing with proper clamp, saddles, nut bolts , washers etc. properly and connected to equipment or panel complete all as specified and directed.

Supply, installation, commissioning and testing of outdoor type LT Panel (CPRI Approved) made out of 3.15 mm thick CRCA sheet metal, double door and suitable MS angle iron base frame, cubical type floor mounted 3 Phase, 4 Wire, 415 Volts properly insulated aluminium bus bar - 04 Nos having capacity 400 amps on phase & neutral, dust and vermin proof, multifunction meter, RYB indicators - 03 Nos, both side open with locking arrangement with danger board plate, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in CM (1:6) including glands, lugs, thimbles for all incoming and outgoing cable complete all as specified and directed. Incoming/Outgoing:- MCCB 250 Amp, 36kA, 4P, 415V - 01 No, Ics=100% Icu Make of MCCB:- ABB / Legrand / L&T / Schneider.

Supply, installation, commissioning and testing of outdoor type LT panel (CPRI Approved) made out of 3.15 mm thick CRCA sheet metal, double door and suitable MS angle iron base frame, cubical type floor mounted 3 Phase, 4 Wire, 415 Volts properly insulated aluminium bus bar - 04 Nos having capacity 400 amps on phase & neutral, dust and vermin proof, multifunction meter, RYB indicators - 03 Nos, both side open with locking arrangement, danger board plate, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in cement mortar (1:6) including glands, lugs, thimbles for all incoming and outgoing cable complete all as specified and directed. Incoming:- (i) MCCB 250 Amp, 36kA, 415V, 4P - 01 No, Ics=100% Icu Outgoing:- (i) MCCB 160 Amp, 25kA, 415V, 4P - 02 No, Ics=100% Icu (ii) MCCB 63 Amp, 25kA, 415V, 4P - 02 No, Ics=100% Icu Make of MCCB: ABB / Legrand / L&T / Schneider.

M&L for aluminium cable route markers of 100 mm dia round with MS sheet/cast iron moulded 5mm to 6 mm thick amd MS vertical member as required, making two holes for mounting, 3 mm embossed letter and fixing complete all as specified and directed. Note:- Route markers are to be fixed at a distance as directed.

Item No. 21.00 Continued... (l) Digital Power factor meter 96mm x 96mm dial (m) Necessary DC supply healthy indication lamp & switch. (n) Control: TNC (Trip, Neutral & Close) breaker control switch with indicating arrangement. (o) Danger plate as per specification. (p) Set of circuit breaker ON/OFF/Autotrip/Spring charged/Trip circuit healthy indication lamp (LED type). (q) Three pin socket plug & switch. (r) Anticondensation space heater/thermostat. (s) Digital multifunction meter with RS 485 poart with TOD, THD measurements. (t) Digital LED display board size not less than 300mm x 900mm fixed on wall, showing voltage, current, frequency & power factor etc. NOTES:- (a) Panel shall be compatible with existing 33KV VCB complete with shunt & closing trip 24V DC, motor supply 230V AC for all functions. (b) Drawing of control and relay panel board enclosure design with marking of all components as per CA provisions shall be submitted by contractor to GE for approval before procurement.

S&F PVC insulated and PVC sheathed cable galvanised steel stip or wire armoured electric control cables (Heavy duty) with stranded copper conductor of size 2.5 Sqmm 8 core 1100 volt grade including use of proper thimbles, lugs as in duct, trenches, cable tray or fixing on wall/pole etc complete all as specified and directed. Make: Havells / Polycab / Gloster / Grandlay

All as per item No 22.00 above but 2.5 Sqmm 4 core 1100 volts grade.

Supply, installation, commissioning and testing of oil cooled, out door type 33 KV current transformer having ratio of 300-200/5+5+1 A having protection core class 5P10, burden of 15 VA and metering core class 1.0 and burden of 15 VA breaking cap of 13.1 KV for 1.0 second complete all as specified and directed. Make: Siemens / Kappa / ABB /Crompton greaves

S&F 33 KV single phase out door oil cooled PT of ratio 33KV/ √3 / 110 V/√3 class 0.5 - 3, Burden 200 VA, Insulation class 70/170 KV, voltage fector 1.2 cont and 1.9 for 30 sec, confirming to IS : 3156 complete all as specified and directed.

Supply, insatallation, testing and commissioning of 33KV, outdoor duty isolator, hand operated triple pole, off circuit, fault making, horizontal/ vertical mounted,18 insulator type, centre post rotating type, double stac, 33 KV, 400 Amps complete all as specified in particular specification and as per IS-9921. Make:- Rashtriya Electrical /Jaipuriya as approved by GE.

S&F equipment name plate of 1.6mm thick mild steel sheet of 25 x 20 cm size, vitreous enamelled white, with suitable letters size and colour and fixed with 25 x 3mm thick MS clamps, bolts and nuts of approved size complete all as specified and directed.

S&F danger notice plate of 1.6mm thick mild steel sheet of 25 x 20 cm size, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with 25 x 3mm thick MS clamps, bolts and nuts of approved size for HT complete all as specified and directed.

S&F 12 Volt Inverter 1000VA with 150AH Exide maintenance free dry type battery 01 No complete with LED display for status of power back up / battery charging, time in hours and minute, MCB for protection from input mains, bypass switch, noiseless operations with the help of low harmonic distortion, plastic battery & inverter trolley with four wheel having loading capacity 100-150 Kg etc complete all as specified and directed. Make: Luminous/Microtek as approved by GE.

M&L for earthing complete with copper earth plate electrode 600mm x 600mm x 3.15 mm thick buried directly in ground (earth pit not less than 3.75 m deep below normal ground level) with top edge of the plate not less than 3.15 m below normal ground level, connected to copper earth strip 32mm x 6mm by means of bolts, nuts, check nuts and washers of galvanised iron including necessary excavation and earth work ,PCC pit chamber in PCC (1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) with 50 mm thick pre-cast RCC cover in (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) reinforced with 8 mm dia bar@75mm c/c both way with two Nos lifting handles of 12 mm dia mild steel plain bar, funnel with wire mesh, lugs, 50mm dia galvanised iron protection pipe light grade ,watering pipe of size 20 mm dia galvanised iron light grade, main Earthing strip upto 7.5m including charcoal dust, common salt etc all as shown in electrical plate No. 3 of SSR Part-I 2009 including testing on completion complete all as specifed and as directed. Note: Rate of copper earth strip upto 7.50 m length is included in unit quoted rate and beyond this length the same shall be measured & paid separately.

M&L for earthing complete with galvanised MS earth plate of size 600mm x 600mm x 6mm thick burried directly in ground not less than 2.25 m below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected by GI earth strip of size 32mm x 6mm thick, soldered and revetted to earth plate. GI earth strip will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary excavation and earth work complete including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I (2009) including testing on completion complete all as specifed and as directed. Note: Rate of GI earth strip upto 7.50 m length is included in unit quoted rate and beyond this length the same shall be measured & paid separately.