PROVN OF OUTDOOR RMU RING MAIN UNIT AT PARADE ROAD BY REPLACING EXISTING 02 HT 4 POLE STRUCTURE WITH ITS ALLIED WORK IN THE AREA OF AGE U ELECTRIC SUPPLY NO II AND PROVN OF PERIMITER LIGHT AND CONVERSION OF OVER HEAD ES LINE TO UG CABLES ALON

Amount

Dismantling carefully Old unserviceable LT ACSR conductor jumper from LT poles complete all as specified and directed.

Dismantling of cross Arms of MS channel or Angle iron or flat iron sections from pole complete all as specified and directed.

Dismantling of insulators of any type and size complete all as specified and directed.

Dismantling of old unserviceable PVC service cable two core from LT pole to DBs complete all as specified and directed.

Disconnecting electrically (and mechanically, ) outdoor transforemrs upto 250 KVA capacity, lowering down from 4 pole structure carefully and Re-installation of transformer on plinth , connecting electrically and mechanically, testing and commissioning complete all as specified and directed.

Dismantling of air break gang operated switches vertical/horizontal mounted including insulators and operating mechanism complete all as directed at site by Engr-in-charge.

Dismantling of GI pipe 80mm dia complete all as directed at site by Engr-in-charge.

Dismantling of existing 4 PCC pole structure complete all as directed at site by Engr-in-charge.

Excavation in trenches not exceeding 1.5 meters wide & not exceeding 1.5 meters in depth for laying of cable and getting out in soft/loose soil including trimming the sides forming bottom surfaces to required level complete all as specified and as directed by Engineer-in-charge.

Returning, filling in including spreading leveling, watering and well ramming in layers not exceeding 25 cms thick in each layer of soil complete all as specified.

Removing excavated material to a distance n.exc 50 meters and depositing where directed at a level not exceeding 1.5 mtrs above the starting point all as specified and directed by Engineer-in-Charge.

M&L for sand cushisioning to under ground cable with a layer of sand 80 mm thick before laying of cable and 150 mm thick after laying of cable complete all as specified and directed.

M&L Brick work with sub-class 'B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete as specified and directed.

M&L for GI pipe, light grade of 80 mm dia, laid in trenches/on poles walls complete with all fittings all as specified and directed.

All as per Sr Item No 14 here in before but 50 mm dia

All as per Sr Item No 14 here in before but 40 mm dia

Supply, laying and testing of LT cable XLPE insulated, PVC Sheathed, galvanized iron strip or wire armoured, electric power cable (heavy duty) with aluminium conductor,1100 Volts grade of following cross sectional area

150 Sqmm x 3.5 Core.

95 Sqmm x 3.5 core

50 Sqmm x 3.5 core

35 Sqmm x 3.5 core

25 Sqmm x 4.0 core

16 Sqmm x 4.0 core

10 Sqmm x 4.0 core

16 Sqmm x 2.0 core

S&F 100 mm bore GI Pipe light grade with necessary accessories/ fittings for cable protections complete all as directed at site.

Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1, flat size 300mmx 180mm x 40mm.

M&L Brick work with sub-class 'B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete as specified and directed.

M&L Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) finished fair and even without using extra cement complete as specified and directed.

M & L for PCC 1:3:6 type C-2 (using 40 mm gradded aggregate) for foundation, filling and mass concrete etc complete all as specified and directed .

M & L for cement concrete type B-2, 1:2:4, 75 mm thick (using 40 mm gradded aggregate) for floors and paving etc complete all as specified and directed.

S&F Cross arms, bracings, 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 primer coat, one under coat and one finishing coat of paint.

S&F 4 mm thick mild steel wire 50x25 mm mesh up into mattressess or cages, lapped wired and fixed in position including welded for fencing to grid in cluding one coat of primer and two coat ot synthetic enamel paint complete all as specified and directed.

M & L for 2 coat of synthetic enamel painting over a coat of red oxide to steel surfaces including preparation of newly surface complete all as specified.

Supply and fix Energy saving, environmental friendly, long life, LED street light made up of pressure dia cast aluminium housing with high efficient lighting source with toughened glass having IP66 protection LED street light of capacity 70 Watt complete all as specified.

M&L for street light bracket made out of 32 mm dia GI tubing medium grade upto 1.5 mtr long including bending, welding ,drilling holes as required and fixing with flat iron clamps 25x 5 mm thick (02 Nos) with suitable nut, bolts and washers to steel tubular /concrete poles/wall complete all as specified and as directed.

S&F KIOSK box weather proof made out of PVC, one piece moulded SMC base and out door pole mounted hinged door size 333 x 233 x 120 mm out side and 300 x 200 x 105mm inside dimensions comprising of aluminum bus bar 4 strips for 3 phase and neutral 63 Amp and 6 Amp MCB SP with base for controlling the street light, FI clamps 30x4 mm with necessary MS nuts bolts and washers including embossing/painting of Danger notice of size not less than 10 cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of KIOSK box body complete all as directed by Engineer-in-Charge.

Earthing complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.10 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32 x 6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanised ironside complete all as specified, including testing and commissioning complete all as directed. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

Boring holes 2 m deep in soil for under-reamed piles and getting out and disposal of spoil to a distance of n exc. 50 m up to 80 mm bore complete

Supply & installing steel tubular swaged poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II) including excavation, earth work, PCC foundation, base plate,PCC coping,GI pipe for cable protection etc. and GI bracket for fitting mounting, complete all as per manufacturer's instructions and as specified and as directed by E-in-charge. NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in Hard rock/soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings . The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide complete all as specified and directed.

Supply drawing, connecting and testing of 3 core, 1.5 Sqmm PVC insulated and PVC round sheathed copper conductor (flexible ) industrial cable, 1100 Volts conforming to IS 694 in steel tubular poles from KIOSK box to street light fitting including providing suitable copper lugs all as specified and directed by Engr-in-charge.

S & F new generation, post-top fitting 15 watt, energy savaing, environmental friendly,long life aesthetically designed with symmetrical light distribution, spun alum landscape luminaire with high power LED all as specified and directed. NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in Hard rock/soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in post-top fitting GI pipe medium grade 40/50 mm bore, 1.5 mtr long for fixing of post-top light fitings . complete all as specified and directed.

Supplying , installation, testing and commissioning of 11 KV, 630 Amps having short circuit capacity 20kA/3-sec, Outdoor (IP54), RMU (Ring main unit) 7-way comprising of 02 Nos motorized operated Load Break Switch and 05 Nos 630 Amp Fixed-Type motorized spring-charging VCB electrolytic grade copper busbars all inside single, gas-filled, robotically welded stainless steel 304 (Non Ferrite Non Megnetic Grade) tank with min. thickness 3+0.5 mm, IP 67 Degree of Protection , internal-arc classified 20kA/1sec, on-site-repairable with site replacable bushing/coupling/mechanism, gas refilling etc. The enclosure shall have padlockable double-door access with anti-theft higes, fully covering the front facia and cable boxes to ensure fail-safe anti-theft protection. The unit alongwith Bus-connected, fixed-type Auxiliary transformer shall include the following along with all necessary accessories and fittings as required at site.

(A) 02 Nos. Incoming Load Break Switch module each consisting of following accessories :- (i) Each switching-unit is designed as a three position switch. This three function switch combines the functions of switch-disconnector and earthing switch. (ii) 11kV, 630A Load Break Switch with interlocked line-earthing scheme both short circuit current - 20kA/3-sec, Making Capacity - 50kAp -01 No (iii) Auxiliary contacts - 1NO + 1NC-01 No (iv) Spring-assisted snap-action motorized mechanism with un-inhibited operating shaft for emergency manual operation with integrated earthing switch -01 No (v) Cable terminals (site replacable Cable bushings situated not beyond 300mm from cable-cover to allow ease of access for installation/testing/replacement purposes) with double-door arrangement for enhanced safety (IP54+IP3X) interlocked to prevent access upto 11 KV , 300 Sqmm , 3 Core , XLPE AL cable termination in live-condition. Each Set of 03 (vi) Right angle boots (push on type)-Each Set of 03 (vii) Arc proof cable covers having cable entry from bottom , front with Interlocking mechanism including earth switch -01 No (viii) Capacitive voltage indication fixed type system as per IEC61243 with LED - 01 Set (ix) Fault Passage Indicator - It is to be provided for each incomer load break unit, FPI with LED/digital display to be added for detection of cable fault-01 No (x) ON, OFF, EARTH mechanical indication on the front mimic of the panel - 01 No

(B) 05 Nos. Outgoing VCB module each consisting of following accessories :- (i) Each function-unit consists of a vacuum-circuit breaker in combination with a three position-switch.The three-position-switch fulfills the operation of the disconnector-function and earthing function. (ii) 11kV, 630A Fixed-Type VCB module with series disconnector cum earthing switch of short circuit breaking current/withstand - 20kA/3-sec, Making Capacity - 50kAp-01 No (iii) Aux. contacts - 1NO+1NC-01 No (iv) Stored-energy motorized high-endurance spring charging mechanism (M1+), with inbuilt spring-charging lever and mechanically latched ON/OFF push-buttons to allow handle-less and un-inhibited operation -01 No (v) Cable terminals (site replacable Cable bushings situated not beyond 300mm from cable-cover to allow ease of access for installation/testing/replacement purposes) with double-door arrangement for enhanced safety (IP54+IP3X) interlocked to prevent access upto 11 KV , 185 Sqmm , 3 Core, XLPE AL cable termination in live-condition. Each Set of 3 (vi) Right angle boots (push on type)-Each set of 3 (vii) 3O/C + 1E/F self powered numerical protection relay with Low and High set for Over current and Earth Fault. Relay should have facility to display the maximum loaded phase current also.Relay shall record minimum 5 fault records with time stamping. Relay shall be communicable with RS 485 Port on MODBUS Protocol-01 No (viii) Associated ring-core cast-resin insulated CTs 50/1 Amp , 2.5 VA, 10P10 for protection for three outgoing and CTs 200 /2 Amp for one outgoing- Each Set of 3 (ix) Arc proof cable covers with self Interlocking mechanism with earth switch -01 No (x) Capacitive voltage indication fixed type system as per IEC61243 with LED -01 No (xi) Push button for breaker trip (xii) Shunt trip coil 24V DC - 01 (xiii) ON, OFF, TRIP mechanical indication on the front mimic of the panel - 01. (xiv) Emergency Trip Push Button - 01.

(C) 01 No. Bus-connected, fixed-type Auxiliary transformer with floor-mounted compartment of matching height and depth, positioned along-side RMU to provide required aux. supply and metering consisting of following accessories :- (i) 1-Ph (11kV/rt3):230VAC, 500VA Auxiliary transformer-01 No (ii) 2x12 Volt DC battery-01 Set (iii) Battery charger-01 No (iv) HRC fuse-links for primary side isolation and AC/DC MCBs for secondary isolation-01 Set (v) Voltmeter & RYB LED Indications to confirm AC/DC supply availability-01 Set (vi) Anti-condensation space-heater-01 No (vii) CFL lamp for illumination and 3-pin socket with switch -01 No

(D) Additional equipment deliverd separately or mounted seperately :- (i) Operationg Handle for Manual Isolator/Disconnector/Earthing Operation-02 Nos (ii) Standard Manometer -01 No (iii) Operation and Maintenance Manual -01 No (iv) Installation & Commissioning Manual -01 No (v) Cable clamping provision (standard) -01No

Note:- (i) It is preferable to have all feeder-switches inside single stainless steel compartment with incomer feeders at the extremities to prevent chances of failure due to plug-in coupling arrangement. (ii) Necessay interclocking arrangement shall be provided for safety and operations (iii) Above switchgear shall confirm to relevant IEC (62271-200) for design, manufacturing and internal arc compliance. Any claims towards internal arc compliance, number of mechanical/electrical/short-circuit operations, gas-leakage rates etc. shall not be accepted unless proven via type-test reports of model being offered. (iv) Cost of provn of plinth for RMU as per OEM drawing is deemed to be included in the cost.

M&L XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured,electric power cables (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 185 sqmm, 3 core.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 185 Sqmm 3.5 core

M&L Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of 120 sqmm to 185 sqmm.

M&L 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 120 Sqmm to 185 Sqmm.

M&L Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of 120 to 185 Sqmm.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Eng-in-charge

Water Power Engg. Enterprises

Vijay Electricals

mayur enterprises

Buddham Builders

MV Engineers And Contractors

Ridhi engineers and builders