REPAIR/ MAINT OF BOREWELL REDEVELOPPING, SWITCH GEAR DOL STARTER, THREE PHASE STARTER, CONTACTOR, MOTOR REWINDING, PUMPS, CENTRIFUGAL PUMP UNDER ZONE 1C AREA UNDER AGE EM I AND REPAIRS / RENEWAL OF LT OH LINE, LT UG CABLE, LT PANEL, STREET LIGHTS AND

Amount

Disconnecting the delivery pipe line and electric connections of submersible pump set of 7.5 HP / 5 HP and removing it from its original position along with pipes and fittings carefully including chain pulley with tripod and transporting the same to the work shop situated within the city limits for repair and lowering including all pipes and fittings by means of chain pulley and tripod including connecting up of water and electric connections, testing and commissioning complete all as specified and directed. Notes:- (i) Expendable stores like cotton waste / cleaning materials, lubricants, gland packing, metal filling, machining and transportation from site to work shop and back are deemed to be included in unit rate quoted. (ii) Labour element is deemed to be included in unit rate quoted. (iii) Replacement of worn out parts and rewinding will be measured and paid separately under respective items No 31 & 33 will be measured and paid separately.

M&L for rewinding of the submersible motor with PVC insulated conductor with super enamelled copper conductor, ‘F’ class heavy grade insulation, weight and turns to achieve its full efficiency including tying the winding and connecting the coils and brining the connections as that of existing one including applying insulating varnish, heating and backing the windings thoroughly for submersible motor of 7.5 HP capacity including taking down old unserviceable existing copper winding complete all as specified and directed.

All as per item No 2.00 here-in-before but for the submersible motor 5 HP capacity. NOTE for item 2.00 & 3.00 above: i) Replacement of worn out parts will be measured and paid separately under respective items.

Supply only the following spares for repairs of submersible pump set of 7.5 HP capacity complete all as specified and directed.

Gun metal impeller

Stage casing

Stage casing bush (LB)

SS sleeves

Pump shaft

Pump coupling

Discharge outlet bush LB

Discharge outlet SS sleeves

Supply only the following spares for repairs of submersible pump set of 5 HP capacity complete all as specified and directed.

Motor bearing bush (LB) 04 Nos set

Thrust bearing set

NRV body

Section bush

Middle bush LB

Middle SS sleeve

Rotor (RE) work

Opening Mono block pump set 5 HP capacity for inspection, repairs and reassembling the pump and motor as per the original assembly after repairs / replacing the worn out unserviceable parts with new parts as ordered including cleaning, replacing the minor items like packing bolts, nuts washers and MS clamps etc and applying one coat of approved hammertene spray paint on exposed steel surfaces, making the pump and motor fully serviceable including machining etc and testing the both after refixing and commissioning for satisfactory operation on its full load complete all as specified and directed. Note : - (i) Replacement of worn out parts and rewinding will be measured and paid separately under respective item

M&L for rewinding of the mono block pump set 5 HP capacity with PVC insulated conductor with super enamelled copper conductor ‘F’ class heavy grade insulation, weight and turns to achieve its full efficiency including tying the winding and connecting the coils and brining the connections as that of existing one including applying insulating varnish, heating and backing the windings thoroughly including taking down old unserviceable existing copper winding complete all as specified and directed.

Supply only the following spares for repairs of Mono block pump set of 5 HP capacity:-

Ball bearing

Blind bush Gun metal

Gland rope nut

Terminal

Opening Mono block pump set 7.5/ 10 HP capacity for inspection, repairs and reassembling the pump and motor as per the original assembly after repairs / replacing the worn out unserviceable parts with new parts as ordered including cleaning, replacing the minor items like packing bolts, nuts washers and MS clamps etc and applying one coat of approved hammertene spray paint on exposed steel surfaces, making the pump and motor fully serviceable including machining etc and testing the both after refixing and commissioning for satisfactory operation on its full load complete all as specified and directed.

M&L for rewinding of the mono block pump set 7.5/ 10 HP capacity with PVC insulated conductor with super enamelled copper conductor ‘F’ class heavy grade insulation, weight and turns to achieve its full efficiency including tying the winding and connecting the coils and brining the connections as that of existing one including applying insulating varnish, heating and backing the windings thoroughly including taking down old unserviceable existing copper winding complete all as specified and directed.

Supply only the following spares for repairs of Mono block pump set of 7.5/ 10 HP capacity:-

Ball bearing

Impellers

PVC fan

Gland rope

Gland rope flange set

M&L Flushing of existing bore wells of size 150 mm dia, 150 Mtrs depth with drilling compressor including surging and flushing the bore at a pressure of 7 Kg / Sq cm complete with compressed air and flushing the sand, mud etc from the bore well till discharge of the fresh water, including testing of water samples for chemical and bacteriological tests and yield testing for 8 hours complete all as specified and directed .

Supply and lay in replacement of old submersible copper conductor cable 1100 volts grade PVC insulated flexible, PVC sheathed with multistranded copper conductor cutting to required length connecting with necessary end ferrules / water proof joints of following size including removing the existing unserviceable cable complete all as specified and directed.

3 Core 6 Sqmm

3 Core 4 Sqmm

M & L for GI pipe heavy grade 50mm dia, cut into 3.0 Mtr length including providing of threading on both sides and lowering into the existing bore well along with existing GI pipe for increasing the length of the borewell pipe as in repairs complete all as specified and directed.

S&F in replacement of old unserviceable single phase preventer, SPPR type 360/ 380/ 415 volts suitable up to 7.5 HP pump including connecting up of wire / cable testing complete including removing the existing unserviceable one all as specified and directed. Make: L&T Cat Part No CS81809OOOO or equivalent make in Indio Asian/ Legrand/ HPL.

Taking down old unserviceable HDPE Pipe and High density polyethylene pipes (HDPE) of pressure rating 20 kgf/ cm2 including socket for fixing with pump in borewell of size of size 50 mm complete all as specified and directed by Engr-in-Charge

Taking down old unserviceable HDPE Pipe and High density polyethylene pipes (HDPE) of pressure rating 20 kgf/ cm2 including socket for fixing with pump in borewell of size 40 mm complete all as specified and directed by Engr-in-Charge

Design Fabricating supply and erecting connecting and testing totally enclosed LT cubicle panel board 3 Phase 4 wire system outdoor type front openable type, separate compartment for each control gear, cable alley, provision of knock out type plates for various sizes of cable in and out, incoming and out going feeders duly marked on riveted plates etc complete CPRI approved factory made fabricated out of 3.15 mm thick CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy powder coated mat finish of SIEMENS GREY structural RAL 7032 shade colour built in industrial type locking arrangement on front and back, and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs , Panel mounted on Angle iron frame of 50x50x6mm thick duly painted and embedded in PCC 1:3:6, type C2 using 40 mm graded stone aggregate, 45 CM below ground level and 15 Cm above ground level including taking down old unserviceable existing one and consisting the following provisions:- (a) MCCB 63 Amp 25 KA 4 pole -1 No (b) DOL starter Heavy duty 7.5 HP with relay 9-14 Amp - 1No (c) Single phase preventer -1No (d) Pump ON and Supply ON indicator- 1 Set (e) Phase reversal protection for protecting motor from reverse running.

Design Fabricating supply and erecting connecting and testing totally enclosed LT cubicle panel board 3 Phase 4 wire system outdoor type front openable type, separate compartment for each control gear, cable alley, provision of knock out type plates for various sizes of cable in and out, incoming and out going feeders duly marked on riveted plates etc complete CPRI approved factory made fabricated out of 3.15 mm thick CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy powder coated mat finish of SIEMENS GREY structural RAL 7032 shade colour built in industrial type locking arrangement on front and back, and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs , Panel mounted on Angle iron frame of 50x50x6mm thick duly painted and embedded in PCC 1:3:6, type C2 using 40 mm graded stone aggregate, 45 CM below ground level and 15 Cm above ground level including taking down old unserviceable existing one and consisting the following provisions:- (a) MCCB 63 Amp 25 KA 4 pole -1 No (b) Star Delta Starter suitable for 10 to 12.5 HP motor with suitable relay - 1No (c) Single phase preventer -1No (d) Pump ON and Supply ON indicator- 1 Set (e) Phase reversal protection for protecting motor from reverse running.

Supply & Installation in replacement of old unserviceable Advance encapsulated compound based CPRI tested maintenance free, pipe in-pipe Technology upgraded (Zinc & Alloy Coated), ZINC COATED (80-100) microns with pure Zinc (99.9%) & ALLOY COATING (200-250) microns. Earthing System confirming IS 3034. The outer and inner pipe should be 48.3mm & 26.4mm 2mtrs Length, Zinc coated with additional special Alloy coating 300mm on the topside for additional protection of the Terminal. The annular space between the pipes being filled up with COMPACT FILL (CF) (Crystalline Conductive Compound). The COMPACT FILL (CF) mixture which is machine pressed in the pipes should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity, the job includes digging the pits and refilling the same by Baron Conductolite Back Fill compound (Ground Enhancer), the BFC should be eco friendly it should not contain environmentally hazardous material/ metal having ROHS Certification from NABL accredited lab.

The earth pit should be provided with a FRP or EPCC earth pit cover for protection and safe guard of terminals. In areas where soil condition is bad, G00D EARTH i.e. BLACK COTTON OR MOISTURES NORMAL SOIL is to be arranged to fill the excavated pits by mixing the arranged soil with BFC 3 bags CONDUCTOLITE BFC for installation of earth electrode. As the earth electrode is the main component of the Earthing system which is in direct contact with the ground and thus provides a means of releasing or collecting earth leakage currents. The material should have good electrical conductivity & anti corrosion property in wide range of soil conditions. Model ASEEL 19 (Zinc & AC Coated ) (All the above given dimensions may vary ± 1 MM). OR Make “INDELEC”, “ERICO”, “MACMATE” . For installation of 2m earth electrode 1 Electrode with 3 bags BFC Conductolite to mixed with soil for lowering soil resistivity in excavated pit. 1) The buried Conductors (GI/ Copper/ ALM) are to be covered by 150mm thick layer of CONDUCTOLITE for additional protection of conductors & better conductivity to lower the resistivity of soil & bring down earth resistance. (Note : Main earth lead beyond 7.5 metre measured and paid for separately.)

M & L earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm 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 1.5m below ground level, connecting to the Galvanised iron strip 25 x 4 mm, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe light grade 40mm bore from earth electrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM sheet (weight not less than 4Kg/ Sqm) and frame of angle iron 25 x 25 x 6mm with lugs 2 Nos and with 8mm dia MS bar handle made to shape, GI pipe medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling test point with fixing arrangement, funnel, wire mesh and earth work in hard/ dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, complete all as specified in electrical plate No 3 of SSR Part I and connection to earth test point including testing on completion all as directed. Note :- The cost of 7.5m long galvanised iron earth strip 25 x 4 mm size and protection pipe of 40mm bore GI light grade is deemed to be included in quoted unit rate.

Reboring/ re-Drilling of existing borewell up to 350 mm dia, from the existing depth, at any type of strata by mud flash rotating equipment, from the Existing depth to 100 Meters. Notes:- Water injection charges if required, Transport Charges, Vehicle settlings & Flashing charges, Expendable stores like cotton waste / cleaning materials, Labour element. should be included in unit rate quoted.

All as per item 21.00 above but 100 Mtr to 200 Meters

M&L for measuring exact depth of borewell by lowering 1/ 4" dia wire rope with its rolling stand all as specified and directed by Engr-in-charge.

M&L for cleaning of existing column pipes (3 Mtr length ) duly scraping, cleaning and painting complete through anti corrosive black bituminous paint all as per directed by Engr-in-charge

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation of PCC/ Steel pole, laying of cable in trenches etc and getting out in hard / dense soil complete all as specified and directed.

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

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

M&L filling approved river sand in trenches for sand cushioning of laying of cables to the full width of excavated trench 8 cm thick before laying the cable and 15 cm above the cable, gently punned down, stretching and testing of cable on transformer yard etc complete all as specified and directed. Note :- Thickness of sand cushion after punning down shall be measured for payment.

Supply and fix in replacement of old unserviceable Non Return Valve, ISI marked connected with screwed at both ends for iron pipes and fixed including taking down of unserviceable NRV complete all as specified and directed for the following sizes:-

50 mm bore.

Supply and laying Steel water tubes, medium grade, ISI Marked as per IS-1239 part-I, galvanized with all fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., laid in trenches as in repairs including taking down old unsv pipes complete all as specified and as directed of following bores:-

40 mm bore.

50 mm bore.

S&F in replacement of old unserviceable MCCB 63Amps, 4 pole, 415 Volts with rapturing capacity 25 KA with adjustable magnetic and adjustable thermal settings as in repairs complete all as specified and directed.

S&F in replacement of old unserviceable MCCB 100 Amps, 4 pole, 415 Volts with rapturing capacity 25 KA with adjustable magnetic and adjustable thermal settings as in repairs complete all as specified and directed.

S&F in repair submersible pump only of capacity fitted to 7.5 HP having staging of 8-15 as per 200 m head requirement complete all as specified and directed. Note Rate of Lifting/ lowering of motor from borewell are deemed to be included in the rate.

S&F in repair submersible motor only of capacity 7.5 HP complete all as specified and directed. Note Rate of Lifting/ lowering of motor from borewell are deemed to be included in the rate.

S&F in repair submersible pump only of capacity fitted to 5 HP having staging of 8-15 as per Head 200 m requirement complete all as specified and directed. Note Rate of Lifting/ lowering of motor from borewell are deemed to be included in the rate.

S&F in repair submersible motor only of capacity 5 HP complete all as specified and directed. Note Rate of Lifting/ lowering of motor from borewell are deemed to be included in the rate.

Supply and fix for fabrication and Installation of glow sign boards of size not less than 6mtr x 1 mtr x 0.4 mtr made of ACP Panel sheet of 3mm thick with Blue background over 40' x 40' square tubes with verge letters made of acrylic sheet white in colour and having LED strip only on letters and MES Logo placed on angle iron frame duly welded of size 50X50X5.00 mm thick of height not less than 2 mtr including connecting service cable weather proof 4.00 sq mm 2 core from switch board up to 20 mtr including taking out perished sign boards of any type complete as per sample all as specified and directed by Engr-in-Charge. NOTE :- Sample of glow sign board to be got approved by Engr-in-charge/ GE before placing the order.

Supply and fix in repairs DOL starter MUG 10 suitable for 7.5 HP submersible pump current ratings of 13-21 Amps complete with voltmeter & ammeter

S&F DOL starter 3 phase 415 Volts, 7.5 HP capacity rating 14 Amps, relay range 9 to 14 Amps, MK-1, including connecting up of incoming and outgoing connections and testing commissioning, including removing the existing unserviceable one complete all as specified and directed.

S&F submergible pump controller stator in sheet metal enclosure 3 phase 415 Volts, 5 HP capacity rating 32 Amps, relay range 20-32 Amps, Type MF -G3 including connecting up of incoming and outgoing connections and testing commissioning, including removing the existing unserviceable one complete all as specified and directed.

M&L for attending, repair and rectification of external LT electric supply complaints on up to 1100 Volts grade, over head/ underground system alongwith necessary T&P, safety devices as per site requirement for the following type of complaints complete all as specified and directed:-

Replacement of worn out jumpers, jointing and tightening with new ACSR conductor. Note:- Single phase/ two wire or 3 phase/ 4 wire system will be considered as one job for payment purpose.

Disconnecting from over head conductor, cutting worn out portion of LT cables of any type and size, carry out repairs including taking out cables from under ground loop line and rejoining the same to restore electric supply. Note :- (i) LT Jointing Kits, Cable protection Pipe if required at site will be measured and paid separately. (ii) Quoted rate is deemed to be inclusive of cutting and removing the pole coping and inserting the cable alongwith protection pipes.

Notes for Item Nos 41.01 to 41.03 :- (a) The contractor will be allotted complaints at MES complaint cell on daily basis on all working days and sufficient resources will be deployed by him/ her for completion of day to day complaint within 24 Hrs from the time of reporting. Any delay beyond above mentioned time limit without intimation of sufficient cause, penalties will be recovered twice of the quoted rate for each un-attended complaint. (b) A detailed log of complaints with completion/ non-completion remarks from users/ MES will be maintained by the contractor and the same will be updated on daily basis in consultation with Engr-in-Charge or JE E&M as detailed. (c) The contractor will make suitable arrangement for emergency complaints and will notify auth rep/ Engr-in-Charge about extraordinary circumstances for probable non-completion or delay in rectification of complaints beyond stated time limit set for disposal of complaint. In case of any dispute the decision of accepting officer will be final and binding in this regard. (d) The contractor will intimate MES authority well in advance if electric shutdown is required during rectification of complaints. (e) The quoted rate is deemed to be inclusive of transportation and other expenses required for the resource deployment at the complaint site around scattered Military station at Secunderabad. (f) The contractor will maintain location wise record of each spare utilized as per inventory format given by AGE E/ M, Secunderabad and the same shall be submitted to E/ M No II store on daily basis.

S&F in replacement Stay assembly comprising of 7/ 10 SWG galvanised MS stranded stay wire of required length, minimum tensile strength 70 Kg/ mm (grade-2 quality) fixed to pole with and including FI clamps, bolts, nuts, washers, galvanised steel stay rod 16mm dia 180 cm long bow 400 x 14 mm nuts/ bolts, washers, loop type insulator of size 65 x 90 mm vitreous, clearance dia of hole 16mm, stay plate of size 230 x 230 x 6 mm including necessary excavation and earth work PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate in foundation and disposal of surplus soil, up to 50m including disconnecting/ taking out old existing unsv stay assembly complete all as specified and directed.

M/ L in replacement of cross arms, bracing, supports clamps and back plates fabricated from structural steel section incl nuts, bolts washers, welding, bending cold or hot drilling holes for bolts in any shapes or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including disconnecting/ taking out old existing unsv cross arms complete all as specified and directed.

Supply & Replace MCCB along with both side spreader link and nut bolts of appropriate size (Conforms to IEC:60947-II/ IS:13947-II) in existing LT Panel box/ Feeder Pillar boxes (KIOSK), in MCCB DBs of capacity 315-400 Amps, 4 Pole, 36KA, 415 Volt adjustable magnetic and adjustable thermal setting including disconnecting/ taking out existing old unsv/ burned MCCB complete all as specified and directed.

All as per item No 44.00 here in before but of capacity 250 Amps, 4 pole, 36 KA

All as per item No 44.00 here in before but of capacity 200 Amps, 4 pole, 36 KA

All as per item No 44.00 here in before but of capacity 160 Amps, 4 pole, 25KA

All as per item No 44.00 here in before but of capacity 125 Amps, 4 pole, 16 KA

All as per item No 44.00 here in before but of capacity 100 Amps, 4 pole, 16 KA

All as per item No 44.00 here in before but of capacity 63 Amps, 4 pole, 16 KA

S&F MCB, SP 10-32 Amps, 'C' Curve with breaking capacity 6KA, including disconnecting/ taking out existing old unsv/ burned Isolator complete all as specified and directed.

S&F in replacement LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection complete, lighting source and lens embedded PC cover having TOP OPENING separate driver compartment with IP66 protection and impact resistance of IK07 with 10 KV Built-in-Surge Protection Device, road way light fitting with high power LED as light source of capacity 90 watts with suitable drivers etc and connecting with 1.5 Sqmm copper conductor PVC insulated three core weather proof cable etc, fixing to wall/ pole, complete all as specified and directed.

All as per item No 54.00 above but 100 watts.

All as per item No 54.00 above but 120 watts.

S&F in replacement LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp die-cast aluminium IP66 flood light, suitable for highlighting architectural facade and general purpose lighting, with high power LED as light source of capacity 120 LUMEN per watt with suitable drivers etc and connecting with 4.0 Sqmm aluminium conductor PVC insulated twin core weather proof cable etc, fixing to wall/ pole complete all as specified and directed.

All as per item No 57.00 above but 120 watts.

All as per item No 57.00 above but 150 watts.

Supply, fixing, in replacement connecting and testing post top light fitting in spherical shape polycarbonate PMMA clear diffuser and IP65 protection, new generation energy saving and environmental friendly long life aesthetically designed aluminium decorative luminaires with high power LED as light source of capacity 20 watts, fixed to Pole/ Wall in any position including taking down old existing street light fitting of any type and capacity complete all as specified and directed.

All as per item No 60.00 above but 40 watts.

S&F in replacement LED Driver suitable for up to 90 watts LED light fittings complete all as specified and directed.

S&F replace LED Driver suitable for 100 watts LED street/ flood light fittings complete all as specified and directed.

S&F replace LED Driver suitable for 120 watts LED street / flood light fittings complete all as specified and directed.

S&F replace LED Driver suitable for 150 watts LED street/ flood light fittings complete all as specified and directed.

Material and labour for Taking down UNSV LED Lights and removing Carbon from its connector joints incl replacement of Connecting wire with new PVC sheeted weatherproof 3X single core cable for electrical connection and refixing the fitting after repair to its original/ New location or as directed by Engr-in-charge.(connecting wire will be measured and paid separately only)

Supply and fix in replacement Acrylic globe light best quality clear with and including LED bulb 9 watt of 200 mm dia complete suitable for fixing in 40/ 50 mm dia GI pipe including necessary connections complete all as specified and directed including taking down old one .

Material and Labour in repairs of drawing two runs of PVC insulated unsheathed single core multi stranded copper conductor FRLS cable of size 1.50 sq mm with one run of PVC insulated unsheathed single core multi stranded copper conductor FRLS cable of size 1.50 sq mm including 20mm dia PVC conduit of dia 20 mm medium grade exclusive of boxes but inclusive of all tees, bends, elbow, reducers etc and fixing accessories such as couples, lock nuts, saddles, pipe hooks, clamps etc complete all as specified

S& F in replacement LED bulb 9 Watt suitable for B-22 base holder complete all as specified and directed.

Supply and lay in replacement in trenches/ fixed to walls/ poles etc connecting buy using lugs, testing and commissioning XLPE insulated and PVC sheathed heavy duty LT 1100 Volts grade armoured under ground cable with stranded aluminium conductor 4 Core 10 Sqmm complete all, as specified and directed. Note :- Earth work excavation, sand cushioning and brick protection shall be measured and paid separately.

All as per item No 70.00 above but 4 Core 16 Sqmm

All as per item No 70.00 above but 3.5 Core X 25 Sqmm

All as per item No 70.00 above but 3.5 Core 35 Sqmm

All as per item No 70.00 above but 3.5 Core 70 Sqmm

All as per item No 70.00 above but 3.5 Core 95 Sqmm

All as per item No 70.00 above but 3.5 Core 150 Sqmm

All as per item No 70.00 above but 3.5 Core 185 Sqmm

Taking out and Relaying of LT cable of size 10 sq mm to 50 Sqmm 2/ 3.5 core after carrying out necessary Repair such as joining with Epoxy joint and laid with sand Cushioning and brick protection and making connection By using Lugs all as specified and directed by ingr in charge. Note: (Earth work , sand Cushioning, brick protection, Lt Joints shall be measured and paid separately under Relevant Item)

Taking out and Relaying of LT cable of size 70 sq mm to 150 Sqmm 3.5 core after carrying out necessary Repair such as joining with Epoxy joint and laid with sand Cushioning and brick protection and making connection By using Lugs all as specified and directed by ingr in charge. Note: (Earth work , sand Cushioning, brick protection, Lt Joints shall be measured and paid separately under Relevant Item)

Taking out and Relaying of LT cable of size 185 sq mm to 300 Sqmm 3.5 core after carrying out necessary Repair such as joining with Epoxy joint and laid with sand Cushioning and brick protection and making connection By using Lugs all as specified and directed by ingr in charge. Note: ( Earth work , sand Cushioning, brick protection, Lt Joints shall be measured and paid separately under Relevant Item)

Supplying, erecting and fixing in replacement steel tubular swaged poles with cast iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 mtrs long) including painting with two coats of aluminium paint over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide including taking down old unserviceable PCC poles of any type complete all as specified and directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Restreching/ Restringing, tightening and repair to overhead line ACSR conductor of any size on LT poles including necessary Aluminium binding wire connectors PVC sleeves for jumper, fixing of insulators and pruning of tree complete all as specified and directed. Notes: (i) The distance between pole to pole in one span (contains 2/ 4/ 6 runs) i.e. one span will only be considered for payment purpose. (ii) No Extra conductor will be measured for binding to insulators / jumpering etc.

Excavation in trenches, exc 1.5 m and n exc 3 m in depth, for foundation of PCC/ Steel pole, laying of cable in trenches etc and getting out in hard / dense soil complete all as specified and directed.

Spreading riddled earth ( after preparation of excavated earth) in Cable duct with sand cushioning of cable laid in trenches complete all as directed by Engineer-in-Charge Note:- Punned thickness 18 CM( 6.25 Cm below cale and 11.75 cm above cable) will be measured for payment purpose. Quoted rate inclusive of all arrangement as mentioned.

Supply and Laying bricks, common burnt clay building bricks, sub class 'B' of size 230 x 115 x 75 mm laid across in trenches for cable protection complete all as specified and directed.

M&L PCC 1:4:8 type D2 using 40 mm graded stone aggregate for filling & foundation of pole & mass complete all as directed

M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate for filling & foundation of pole & stay complete all as directed

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate for coping of pole complete all as directed

Cutting the existing road/ PCC surface straight by manual, depth and width not less than 1 mtr below ground level for passing of underground cable and filling back with excavated soil up to 75% road portion and 25% shall be made with cement concrete 1:2:4 (using 20 mm graded aggregate stone complete all as specified and directed.

M&L for replacement of broken earth pit made out of PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate, 20 mm thick and earth pit cover made out of RCC 1:2:4 type B1, cover reinforced with 8 mm dia MS deformed bars @ 100 mm centre to centre both ways with hook made out of 8 mm dia bar, watering arrangement with funnel and wire mesh and including reconnecting of earth lead of any type with new nuts, bolts and washers etc as required at site complete all as specified and directed.

M&L for painting the existing LT steel poles of 9.0 Mtr long including cross arms, clamps, street light junction boxes etc with 1 coats of aluminium paint including thoroughly cleaning the existing surface, writing of pole numbers in yellow circle 15 cm with black paint on poles. Painting the poles up to 1.5 Mtr height with alternate bands 30 cm height (3 Nos black and 2 Nos Yellow) from ground level, complete all as specified and directed.

M&L for Painting the existing LT PCC poles with 1 coats of synthetic enamel base paint including painting of cross arms, clamps, etc with one coat of aluminium paint and providing alternative band of 30 cm width (3 black and 2 yellow) from bottom of pole to 1.5 metres height, writing of pole numbers in yellow circle15 cm with black paint on poles complete all as specified and directed.

M&L in repair Advance Maintenance Free G.I. SAFE EARTHING Electrode with PIPE of not less than 50 mm outer dia (THICKNESS NOT LESS THAN -2.5MM) and two meter length, The electrode should be of galvanised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Crystalline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg Backfill compound to provide maximum contact between the electrode and Back Fill Compound. The earthing pit should be cover with pcc(1:2:4 , B1) cover, of 450 x 450 mm complete all as specified and directed

Trimming/ pruning and removing of tree branches or any other foreign objects from HT/ LT over head conductor and clearing the OH Line of any type and size for one span of any length in 2 way / 4 way/ 6 way conductor system. Notes: (i) Insulators of any type, connectors and ACSR conductor of any size required at site will be measured and paid separately under relevant item of this schedule. (ii) The contractor is responsible for provision of Necessary T & P and safety equipments to complete the job.

Cutting unaxious green growth and grass by manual labour or by machine at all 11 KV Electric Installation premisses/ around 2/ 4 Pole structure/ along the boundary fencing and removing rubbish from the site of work complete all as specified and directed.

Supply and fixing in replacement steel light bracket made out of 40 mm bore mild steel GI light grade tubing over all length 1.5 mtr bend to shape as directed including providing two Nos MS flat iron 40x6 mm clamp of appropriate size with nut bolts and washer duly painted with two coat of synthetic enamel paint over a coat of primer (GI surface shall not be painted) complete all as specified.

Supplying and fixing in replacement of 1100 volts grade heavy duty cable PVC insulated aluminium conductor 4 sqmm, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular complete all as specified and directed.

All as per item No 97.00 above but of size 6 Sqmm complete all as specified and directed.

All as per item No 97.00 above but of size 10 Sqmm complete all as specified and directed.

S&F in replacement hot press moulded SMC junction/ terminal box of size with internal dimensions of 200 x 140 x 95 mm with hinged door, incl provision of 2 way connector 415 Volts made out of polycarbonate or Bakelite and 1 No MCB of 6 Amps with DIN bar, drilling holes for cable connections, connecting incoming and or out going cables by providing suitable of size of cable lugs/ glands, fixed on pole by means of clamps made out of MS flat iron of size 25mm x 3 mm 2 Set including dismantling of old unserviceable all as specified and as directed.

Supply and laying in replacement GI tubing light grade of size 40 mm for cable protection on road/ drain/ floor/ pole

Supply and laying in replacement GI tubing light grade of size 50 mm for cable protection on road/ drain/ floor/ pole

Supply in replacement of aluminium cable lugs of size 16 to 25 Sqmm Size

All as per item No 103.00 above but of size 35 to 50 Sqmm Size

All as per item No 103.00 above but of size 70 to 95 Sqmm Size

All as per item No 103.00 above but of size 120 to 150 Sqmm Size

Supply and fixing in replacement lantern of dia 60 CM for fixing of flood light, cap type to be fixed on the top of 9 m SP-31 Steel pole , made of MS pip medium grade dia greater than the top dia of the pole of length 0.35 M supported by MS flat iron of size 50X6 mm 8 nos including two coat of aluminium painting over a coat of red oxide primer complete all as directed

Supply , fixing , connecting and commissioning and testing in replacement of outdoor type (automatic and manual operation) power factor improvement panel of capacity 30 Kvar including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/ Indoor) type panel, weather proof , dust and vermin proof suitable for 1100 V/ 440 V grade 3 phase 50 HZ AC supply floor mounted, fabricated out of 3.15mm thick CRCA sheet and having four Nos angle iron legs made out of 50 x 50 x 6mm 75 cm long angle iron below frame with front door and Side/ Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with siemens grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground up to 30 cms in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles with on line monitoring of Power Factor on web based application as specified and directed by Engr-in-Charge.

Incoming feeder:-

A. Incomer MCCB 63- Amp , Three Pole, Thermal based release with adjustable O/ L , Adj S/ C Setting Front Face, 16KA rupturing capacity, Ics=100%Icu, Isolation with Positive Break Indication with Double Break Contacts, Standard Extended Rotary Handle, Spreaders, Phase Barrier.- 1 No

B.Metering Section- Digital Ammeter (0-150)Amps, digital Volt Meter (0-500)Volts , RYB Indicating Lamps , 1 Set Control fuses, CTs. 3

C. Insulated Busbar of Aluminium of 100A Capacity for 3 phase, , fixed on Insulators, Busbar Should be PVC Sleeved with red. Yellow. Blue Colour, Busbar Support should be of smc/ dmc - 1 set.

D. Multi 6 Step 440V, 5A (144 x 144) microprocessor based power factor controller provided in the command module for target power factor setting, automatic adjustment of dead bank ratio, digital power factor display.

Outgoing feeder :-

L. Ventilating fans of required size to dissipate the heat liberated by capacitor unites complete with automatic switching on/ off of fans depending upon the temperature of the pane; 230vac 1500rpm, 160cu.m/ h flying leads

M. 10 Steps Automatic Power Factor controller steps Relay Micro processor based for switching ON and OFF of capacitors to Display of voltage , current, Active power , apparent Power display of COS Ø , THD voltage , THD current, alarm indication for defective step, low power factor and access temperature. The relay having volt free c/ o contact, automatic detection and uses of optimum capacitor capable of 4 Quadrant operation and any phase offset requirement. Switching program :LIFO combi Filter , manual mode built in under and over voltage release with auto reset large voltage input band of 90V to 440 volt , 45 to 65 HZ, current measuring 10MA-5A suitable for CT x/ 1A and/ 5A commission without additional setting and programming. Three decimal power reading .Phasing out of fault capacitor bank Automatically .

N. All accessories prewired with suitable size copper Wire with stand high temperature, housed in cubical panel made out of 3.15mm thick CRCA Sheet factory made duly powder coated front and rear door open able with locking arrangement complete with foundation as required or recommended by manufacturer. Note: APFC Panel shall be manufactured by original manufacturer only. The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted.

Supply , fixing , connecting and commissioning and testing of outdoor type (automatic and manual operation) power factor improvement panel of capacity 70 Kvar including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/ Indoor) type panel factory made, weather proof , dust and vermin proof suitable for 1100 V/ 440 V grade 3 phase 50 HZ AC supply floor mounted , fabricated out of 3.15mm thick CRCA sheet and having four Nos angle iron legs made out of 50 x 50 x 6mm 90 cm long angle iron below frame with front door and Side/ Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with siemens grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground up to 45 Cms in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles with on line monitoring of Power Factor on web based application as specified and directed by Engr-in-Charge.

Incoming feeder:-

A. Incomer MCCB 125- Amp , Three Pole, Thermal based release with adjustable O/ L , Adj S/ C Setting Front Face, 16 KA rupturing capacity, Ics=100%Icu, Isolation with Positive Break Indication with Double Break Contacts, Standard Extended Rotary Handle, Spreaders, Phase Barrier.- 1 No

B.Metering Section- Digital Ammeter (0-150)Amps, digital Volt Meter (0-500)Volts , RYB Indicating Lamps , 1 Set Control fuses, CTs. 3

C. Insulated Busbar of Aluminium of 150A Capacity for 3 phase, , fixed on Insulators, Busbar Should be PVC Sleeved with red. Yellow. Blue Colour, Busbar Support should be of smc/ dmc - 1 set.

D. Multi 7 Step 440V, 5A (144 x 144) microprocessor based power factor controller provided in the command module for target power factor setting, automatic adjustment of dead bank ratio, digital power factor display.

Outgoing feeder :-

K. Ventilating fans of required size to dissipate the heat liberated by capacitor unites complete with automatic switching on/ off of fans depending upon the temperature of the pane; 230vac 1500rpm, 160cu.m/ h flying leads

L. 10 Steps Automatic Power Factor controller steps Relay Micro processor based for switching ON and OFF of capacitors to Display of voltage , current, Active power , apparent Power display of COS Ø , THD voltage , THD current, alarm indication for defective step, low power factor and access temperature. The relay having volt free c/ o contact, automatic detection and uses of optimum capacitor capable of 4 Quadrant operation and any phase offset requirement. Switching program :LIFO combi Filter , manual mode built in under and over voltage release with auto reset large voltage input band of 90V to 440 volt , 45 to 65 HZ, current measuring 10MA-5A suitable for CT x/ 1A and/ 5A commission without additional setting and programming. Three decimal power reading .Phasing out of fault capacitor bank Automatically .

M. All accessories prewired with suitable size copper Wire with stand high temperature, housed in cubical panel made out of 3.15mm thick CRCA Sheet factory made duly powder coated front and rear door open able with locking arrangement complete with foundation as required or recommended by manufacturer. Note: APFC Panel shall be manufactured by original manufacturer only. The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted.

Supply, Installation, test and Commissioning in replacement of factory fabricated, out door type, Bus bar panel made out of 3.15 mm thick CRCA Sheet of size 1MX.75mX.35M with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket, , suitable for 440 Volt 3 Phase 4 Wire System , including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embedded with 50X50X6mm Mild Steel Angle Iron Frame and 600 mm above the Normal Ground Level comp -lete with internal connection with suitable size of cable , cable lugs, and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :–

(a) Aluminium bas bar 200amps - 04 Nos in 3 Phase and Half neutral fashion, supported with suitable size of heavy duty porcelain stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral.

b) MCCB 100 amps , 415 volt , 16 KA Breaking capacity 4 pole Electromagnetic release duly connected to Bus Bar As IN COMMING - 01 Nos

(a) MCCB 4 Pole 400 Amps 36KA -01 No. Microprocessor based (incomer) (b) MCCB 4 Pole 100 Amps 16KA -08 Nos. (Outgoing) (c) Digital multimeter operated on 400/ 5A LT-CT operated complete - 01 No (d) Indicating type lamp for Red, Yellow and Blue phases - 01 Set Note : (a)All existing incoming and out going cables are to be connected to the above panel with proper lugs, glands nuts, bolts etc the cost of work is deemed to be included in the above item.. (b) The cost shall also be include the breaking of floors/ walls etc including digging of trenches for removing of cables of loops and connecting to the new panel boards and making good the disturbed surfaces to match with the existing surfaces

sree venkateswara enterprises (BID ID -3369286)

Sri Surya Enterprises (BID ID -3370300)

MS ENTERPRISES (BID ID -3371429)

M Shyam Sunder (BID ID -3376520)

Srinivasa Consructions (BID ID -3370597)

M/s. A&T Enterprises (BID ID -3370626)