Repair / replacement of LT UG Cable LT panels and maintenance of substations under GE(N) Ahmednagar

Amount

Dismantling carefully the existing LT overhead line ACSR conductor of any size from its position by necessary disconnecting of conductor and removing complete all as specified and as directed

Dismantling of unserviceable insulator of any type complete from its position and removing all as specified and as directed

Dismantling of unserviceable existing cross arms made from channels, angles and unserviceable FI clamps, nuts, bolts etc from OH line and removing complete all as specified and as directed

Dismantling of existing LT poles carefully of any size and type from its position carefully and removing from the site and necessary excavation and earth work in any type of strata, demolition of concrete, disconnecting of conductor etc all as specified and as directed .

S&F stay assembly complete with accessories as shown in Electrical Plate No 1 of SSR 2009 (Part I) using stay rod 20mm dia, including clamps made out of 50 x 6mm MS flat, MS galvansied stay plate 300mmx 300mm x 6mm and galvanised thimble including insulator 90x140mm all as specified and as directed. (loop type insulator, stay clamps, excavation and concrete shall be measured and paid separately

M&L for prunning and removing of tree branches touching to electric over head lines wild growth around LT /HT over head lines and around pole and stay complete to make clear span of 2 Mtr of tree both side of the OH line with JCB, Cutter and all tools, plants etc all as directed by Engineer-in-Charge. Note : (i) Distance between pole to pole will be measured and paid. (ii) Contractor has to take upmost care to avoid damage to existing lines/structures if Any breakdown of line caused during punning shall be made good without any extra cost. (ii) Prunning of tree to be done twice a year (before & after rainy season) (iii) The contractor has to ensure the proper safety of the tradesmans to avoid any mishappening. If any mishappening occures the contractor will be solely responsible for it.

S&F LT cable route indicator of Cast iron not less than 100 mm dia fixed through welding angle iron supoort of size 25 mm x 25mmx5mm thick ,600mm long including two coats of synthetic enamel paint(yellow in colour) over a coat of red oxide primer planted in a PCC foundation (PCC 1:3:6) , The whole assembly of PCC iron will be planted in ground upto 30 cm complete all as specified and directed.Note : Rate of PCC foundation included in quated rate

Supply, erecting and fixing in replacement of true vertical position of steel tubular swaged pole, 9 mtr long complete with cast iron base plate, finial taper plug, bolt, nuts and screws as specified and of type 410 SP-31, conforming to relevant IS, including one primer coat of red oxide and two coats of aluminium paint and two coats of bituminous paint inside and outside of botton portion up to 1.8 mtr length all as specified and provide circular bend 1 No of length 2 m complete all as specified and directed. (Excavation and earth work , foundation concrete and PCC coping shall be measured and paid separately)

M&L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers etc welding bending cold or hot, drilling holes for bolts , in any shape or size as indicated or directed and inclusive of one coat of red oxide primer, one under coat and one inishing coat of aluminium paint all as specified and as directed.

M & L for replacement of Pin type, porcelain, vitreous, white,brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade

M & L for replacement of shackle Type, Porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers,insulator bolts, washers and nuts, 100mm height and 115mm dia including two nos of galvanised steel strap of size 31x5mm fitted with 14mm dia bolts and nuts all as per directed.

Labour for restringing of LT over head line consisting of 4/5/6 conductors retrive from ser item no-01 by dismantling taking down,unserviceable , damged ACSR conductor, repairing wherever required including cutting, re-joining and restringing in, with proper sag, binding to insulator with and including aluminium binding wire complete all as specified and directed. Note : (i) Only good and serviceable conductors are used, unserviceable conductors will be credited to contractor under schedule of credit. (ii) Rate of Transporting of conductor from one site to another site is included this rate.

Supply, fixing and stringing ACSR conductor (Weasel/ Ferret) for over head line securing on pole complete including binding wire, jointing sleeves aluminium tap and PG clamp etc of any size all as specified and as directed. (Note :- (a)jumper on cutout point/2 pole structer/4 pole structure shall be provided with PVC insulated sleeve. (b) Rate is inclusive of jumpers materials & tree branch cutting to make a safe distance from over head line.)

Excavating in trenches n exc 1.5 mtr wide and n exc 1.5m in depth , for foundation ,etc or for shafts, wells , cesspits, main holes etc.n exc 10 sqm on plan and n exc 1.5 mtr depth and getting out on soft/ lose soil and added additional 1.5 m or part thereof in depth beyond the first 1.5 mtr.

All as per ser item no 14 above but hard/ dense soil

Returning, filling in, including spreading , levelling , watering and well ramming in layers not exc 25cm of any soil.

Removing excavated materials(soils) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point.

Supply & lay HDPE pipe 63 mm bore for laying of LT cables etc complete with all accessores all as specified and directed

Supply & lay HDPE pipe 75mm bore for laying of LT cables etc complete with all accessores all as specified and directed

Supply & lay HDPE pipe 110 mm bore for laying of LT cables etc complete with all accessores all as specified and directed

Supply and Laying in trenches or drawn through pipe or fixed on wall / poles , LT UG cable 1100 Volts, heavy duty XLPE insulated, screened, PVC bedded, galvanised steel strip or wired armoured with aluminium conductor after removing old one of following size:-

(a) 16 sqmm 4 core

(b) 35 Sqmm 31/2 core

(c) 50 Sqmm 31/2 core

(d) 70 Sqmm 31/2 core

(e) 95 Sqmm 31/2 core

(f)120 Sqmm 31/2 core

(g)150 Sqmm 31/2 core

(h)185 Sqmm 31/2 core

M/L for GI pipe light grade 40 mm dia Tubes, with all fitting and fixed complete to walls and ceilings or laid in floors complete for protection of cables

All as item No 30 above but 50mm dia tubes.

All as per Item No 30 above but 80 mm dia tubes

M&L for road cutting upto 300mm deep and 200mm wide for crossing GI pipe line through road including making good the disturbed surface by filling mass concrete complete all as specified and directed.Note : Rate of mass concrete included in quated rate.

M & L for cleaning /cutting of grass using grass cutter machine around transformer/ two pole structure/four pole structure and make clear area of 8 X 8 mtr around it complete all as specified and directed.

Demolation of u/s cement concrete in coppings all as directed.

M&L cement concrete (1:3:6 ) type C2 using graded stone aggregate as in Copping of pole including necessary form work all as specified & directed.

M & L for PCC(1:4:8) type D-2 using 40mm grade stone aggregates as foundation of pole and similar work all as specified and directed.

M & L for repair of LT Panel board of any size with replacing the damagable angle iron frame, unserviceable MCCB,MCB,switch fuse unit , change over ,Busbar,etc jointig cable with proper lugs ,nut , bolt and washers, cleaning the panel by using of CRC Soluation and repairing thhe panel door by using hinges and repairing the lock system, welding etc painting the LT Panel wit one coat of primer & two coat of synthetic enamel paint as approved or as per direction of Engr-in-Charge. Note:(i) MCCB,MCB,Switch fuse unit and change over switch measured and paid separately. (ii) Labour for MCCB, MCB, Switch fuse unit and change over switch measured and paid separately. (iii)Rate of new Busbar, lugs,CRC Solution,nut,bolt, painting etc and washers are deemed to be included in quoted rates.

Supply and fixing in replacement of MCB TPN 63 Amps with breaking cap 16 KA and connecting all as directed . Make : Legrand/ L&T/Siemens.

All as per item No 39 here in above but 40 Amps MAKE: Legrand/ L&T/Siemens.

Supply and fixing in replacement of MCB DP, 40 Amps with 10 KA breaking / rupturing capacity including neccssary connection complete all as directed. MAKE: Legrand/ L&T/Siemens.

All as per item No 41 here in above but 20 Amps MAKE: Legrand/ L&T/Siemens.

Supply and fix in replacement MCB, SP, 6 to 32 Amps 10 KA breaking / rupturing capacity capacity including necessary connection with suitable size of copper cable complete all as directed. MAKE: Legrand/ L&T/Siemens..

Supply and fixing in existing panel board for replacement MCCB, 4 Pole, 400 Amps , with breaking capacity 36 KA , Thermal and magnetic adjustable (Ics=100%Icu) 415 volt ,50 HZ conforming to IEC:60947-II/IS:13947-II and connecting all as directed. MAKE: Legrand L&T/Siemens.

All as per item No 44 here in above but 200 Amps 25 KA breaking capacity. MAKE: Legrand / L&T/Siemens.

All as per item No 44 here in above but 250 Amps 25 KA breaking capacity. MAKE: Legrand / L&T/Siemens.

All as per item No 44 here in before but 160 Amps 25 KA breaking capacity. MAKE: Legrand/ L&T/Siemens.

All as per item No 44 here in before but 100 Amps 25 KA breaking capacity. MAKE: Legrand/ L&T/Siemens.

All as per item No 44 here in before but 63 Amps 25 KA breaking capacity. MAKE: Legrand / L&T/Siemens.

Supply and fix in repairs/replacement of GI continous earth wire 4mm dia on cross arms of poles for guarding including binding and dismentling of old broken guarding complete all as specified and directed.

Supply and fix in repairs change over switch existing panel, wall or LT pole of any size and any type on load type, triple pole and neutral, 63 Amps, 415 V, 50 Hz front handle operated, including connecting and testing all as directed. MAKE: Indoasian/L & T/Havells

All as per Item No 51 above but off load type and side handle operated,Conforms IS/IEC 60947 including connecting and testing all as directed. MAKE: Indoasian/L & T/Havells

All per item No 51 above but , On load type, 63 Amps, front handle operated, MAKE: Indoasian/L & T/Havells

All as per item No 51 above but off load type, 125A side handle operated, MAKE: Indoasian/L & T/Havells

Supply and fixing in replacement of Triple pole and Neutral HRC type rewireable Swich fuse unit 200 Amp 415 volt AC , 50 HZ conforming to IS 60947 1 & 3 fixing on Street light Pole with 32x4mm of MS Clamp and suitable size of nut, bolt and washers all as specified and directed. Make : L & T/ Indoasian / C&S/ Standard.

M & L for replacement of existing Amp meter (0-300Amp) along with CTs from existing LT Panel of any size

M & L for replacement of existing Volt meter 0 to 600 volt , digital type from existing LT Panel of any size, Make" L&T, CG

Material and labour for spray painting the LT Steel tubular pole 9 mtr long with two coats of synthetic enamel paint including prepartion of surfaces,Scraping the old paint and writing pole No in Black letter under yellow circle all as directed.

Material and labour for spray painting incuding vehicale and ladder for LT Steel tubular pole(swan neck type) 9 mtr long with two coats of synthetic enamel paint including for prepartion of surfaces,Scraping the old paint and writing pole No in Black letter under yellow circle all as directed.

M&L Heat shrinkable straight through joint, with including jointing materials and necessary earth work suitable for 1100 Volts , XLPE LT cable of size 16-25 sq.mm , 3.5/4 core, including fixing, jointing and testing complete all as specified and as directed.

M&L Heat shrinkable straight through joint, with including jointing materials and necessary earth work suitable for 1100 Volts , XLPE LT cable of size 35-95 sq.mm , 3.5/4 core, including fixing, jointing and testing complete all as specified and as directed.

M & L for Heat shrink joint (end joint) indoor/outdoor LT 1100 volts grade 25-70 sqmm, 4/3.5 core. Make-Raychem/M Seal/Denson/3M.

M & L for Heat shrink joint (end joint) indoor/outdoor LT 1100 volts grade 95-240 sqmm, 4/3.5 core. Make-Raychem/M Seal/Denson/3M.

M&L Heat shrinkable straight through joint, with including jointing materials and necessary earth work suitable for 1100 Volts , XLPE LT cable of size 120-240 sq.mm , 3.5/4 core, including fixing, jointing and testing complete all as specified and as directed.

M & L for aluminium cable lugs of size upto 50 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point as directed. (Note-To be measured only, fixed at places other than with heat shrink joints) Make - Dowells or equivalent.

M & L for aluminium cable lugs of size upto 70,95,120,150,185, 240,300 sqmm flat head in Aluminium conductor/cable fixing with Nuts, bolts & washers to junction point as directed. Make - Dowells or equivalent.

Material and labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.0 mm thick, buried vertically in ground (Each pit not less than 2.25 mtrs deep below normal ground level with top edge of plate not less than 1.50 M below normal ground level) connected to GI strip 32 x 6 mm , by means of bolts, nuts, and check nuts and washers etc encased in GI protection pipe 40 mm dia light grade pipe for protection of GI earth strip both to be provided to the extet of 7.5 meters, all as shown on electrical plate No 3 of MES SSR - 2004 Part - I, GI protection pipe buried in ground, laid under floors / plinths or mixed on walls / pole etc or concealed in walls etc; with provision of mixture of charcoal dust and common salt packed upto minimum 150 mm all around the earth plate, including PCC 1:2:4 type B-1 earth pit with M.S angle iron frame, cast iron cover with locking arrangement, with GI 20 mm dia medium grade pipe and MS funnel with wire mesh for watering arrangement, including necessary excavation and earth work in any type of soil / strata and testing on completion complete all as specified and directed. Note:- i) Cost of GI strip 32 x 6 mm and protection pipe 40 mm dia is deemmed to be included in rate quoted ii) Excavation and returning filling of Soil any type is deemed to be included in rates.

Supply,installation,testing and commissioining factory made LT feeder pillar panel CPRI approved, size of panel as per CPRI Specification,double door floor mounted outdoor type,as per IP-65 grade,made out of CRCA sheet 3.15 mm thick of outer body of suitable size with aluminium bus bar 600 Amps,4 strip,(3 phase & Neutral) complete drilled,insulated with colour coaded insulation tape,mounted on insulators etc with RYB indicater,internal wiring with suitable size of copper wire,panel should be dust proof,vermin proof,powder coated,locking should be screw type,mechanical type,inter locking,should have danger notice for 415 volt,AC,mounted on 50 x50 x6 mm angle iron frame having minimum 2 feet ground clearanceduly embedded in and including PCC block(1:2:4) type B1 foundation for fixing of panel complete including ternination of all incoming and outgoing cables with suitable size thimbles/lugs and glands Nuts & Bolts complete all as specifid and directed.(Stn HQ,ASC) Incoming : - (i) MCCB 400 Amp thermal and magnetic adjustable type with , 4 Pole,36KA - 01 No. (Ics=100%Icu) (ii) Volt meter 0 to 500 Volts, Square flush pattern, digital type – 01 Nos (iii) Amp meter square flush pattern 0 to 400 Amps digital type -01 Nos. (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) Connection from MCCB to Busbar shall be of solid Aluminium conductor. (vii) MCCB shall be provided with suitable spreader of aluminium conductor for fixing of incoming cable (viii) KWH meter CT operated as per suitable capacity of LT Panel. Outgoing ways :- MCCB 200 Amps Thermal and magnetic adjudtable type ,4 pole,25 KA-04 Nos (Ics=100%Icu). Notes:- 1. The Panel Should be approved by CPRI. 2. The rates Quoted shall include for earth work,Plinth protection around the panel apprx 75cm and excavation for angle iron frame for foundation of panel board up to 0.50 m below GL in any type of soil and PCC 1:4:8 type D2 filling in foundation. The ground clearance of panel board shall be 0.40 M from GL to the bottom of panel board. 3. All MCCBs should be handle operated and connected through HRC Fuse 4.Make of MCCBs - L&T,Legrand,ABB,Simens 5.All incoming power MCCBs and outgoing MCCBs connected through busbar and control wiring connected through copper cable.

M&L Outdoor type bus bar LT panel box, platform mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos aluminium bus bar, of capacity 400 Amps fabricated in factory having modern fabrication facility duly powder coated painting, dust and vermin proof, degree of protection not less than IP-55, the panel shall be made out of 3.00mm thick CRCA mild steel sheet, front door (01 layer) and rear door (01 layer) opening facility and 4 side slanting canopy type roof on top and suitable angle iron mounting base frame at bottom min 0.6 Mtr above ground level including installation, commissioning, testing and necessary PCC work etc complete all as specified and directed by Engineer-in-Charge. (a) Aluminium Bus-bar 4 Strip, 400 Amp, 415 Volt - 01 Set (b) MCCB 100 Amp - 01 No, 4 Pole, 16 KA (Incoming) (c) MCB 63 Amp, TPN, 16 kA, 415 Volt - 05 No. (d) All outgoing MCBs/MCCBs shall be connected through HRC fuse

M&L Outdoor type bus bar LT panel box, platform mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos aluminium bus bar, of capacity 400 Amps fabricated in factory having modern fabrication facility duly powder coated painting, dust and vermin proof, degree of protection not less than IP-55, the panel shall be made out of 3.00mm thick CRCA mild steel sheet, front door (01 layer) and rear door (01 layer) opening facility and 4 side slanting canopy type roof on top and suitable angle iron mounting base frame at bottom min 0.6 Mtr above ground level including installation, commissioning, testing and necessary PCC work etc complete all as specified and directed by Engineer-in-Charge. (a) Aluminium Bus-bar 4 Strip, 400 Amp, 415 Volt - 01 Set (b) MCCB 160 Amp - 01 No, 4 Pole, 16 KA (Incoming) (c) MCB 63 Amp, TPN, 16 kA, 415 Volt - 05 No. (d) All outgoing MCBs/MCCBs shall be connected through HRC fuse

S&F in replacement of drop out fuse unit, explusion type for out door air break gang oprated switch, single pole mounted on and including insulators for 11 KV working pressure fixed to and including MS channel with nuts, bolts and washer etc synthetic bounded fuse tube complete with line capcity suitable for current carrying capacity upto 100 Amps all as directed including taking down old one all as specified and as directed

Repair / Overhauling of air break switch/GOD by replacing stationary and moving contacts using jelly, flexible copper chord, GI nuts, bolts,PG clamps,Prox insulater,GOD insulater etc including alingment for smooth functioning from ground level all as required at site and all as specified & directed.

Supply & fix LT line seperator 3/4 lines made of high quantity PVC material to provide 300 mm distance between phase to phase and neutal or as per sit reuirement as directed by Engineer-in-charge Make: Supreme & Co Pvt Ltd Sanjay casting and Engineers, Mahalaxmi cable & Conductor.

M&L Outdoor type bus bar LT panel box, platform mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos aluminium bus bar, of capacity 400 Amps fabricated in factory having modern fabrication facility duly powder coated painting, dust and vermin proof, degree of protection not less than IP-55, the panel shall be made out of 3.00mm thick CRCA mild steel sheet, front door (01 layer) and rear door (01 layer) opening facility and 4 side slanting canopy type roof on top and suitable angle iron mounting base frame at bottom min 0.6 Mtr above ground level including installation, commissioning, testing and necessary PCC work complete all as specified and as directed.

Supply, install testing and commissioning of Automatic transfer switch with complete Enclosed type , frame 2, three phase 415 Volt, 50Hz, 4 pole with capacity 160 Amp having suitable to 02 incoming and one out going with inbuilt time delay. The ATS should be capable of transfering load of first feeder to second feeder on failure of first feeder and wise versa automatically. the switch should have provision for automatic operation as well as manual operation and should be able for wall mounted including sheet metal enclouser with extrended terminal if required easy fixing of incoming and outgoing connection with free maint of work. Make: Havells / L&T/ Indoasian.

Supply only Insulation tape 6 mtr in length in (R ,Y ,B in colour) dimension(0 .125mm thick x1.80 cm width x6 mtr length) complete all as specified and directed.Make : Anchor

Supply and fix in repair of jumper with PVC shealeded aluminium single core power cable of size 70 Sqmm,11KV, with heat shrinkle sleeve at both ends confirming to IS 8098 including taking down unsv cable complete all as specified and directed.Make : Havells/Polycab/KEI

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard dense soil etc complete all as specified and directed by Engineer-in-Charge

M & L for cement concrete type C2 (1:4:8)) using 20 mm graded stone aggregate in foundations, filling as mass concrete etc complete all as specified and directed by Engineer-in-Charge

Supply and fix 50 x 50 x 6 mm thick angle iron frame flat iron 40 x6 mm cut length including drilling holes for fixing of nut and bolts to hold chain link fencing including painting with two coats of synthetic enamel paint over one coat of red oxide primer on all exposed surface complete all as specified and directed.

Supply and Fixing chain link fencing including line wires, any mesh, size dia 4 mm thick and steel wire mesh aperture 50 mm of standards, rails, straining bolts, etc.including provission of binding wire fixing 10 mm dia mild steel round bar to tighten chain link fencing including necessary hooking binding cutting etc complete all as specified and directed by Engineer-in-Charge

Supply and replacement of 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension GI wire, twin core cable flat or circular with size 4sqmm.

Supply and replacement of 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension GI wire, twin core cable flat or circular with size 10 sqmm.

Supply and replacement of 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension GI wire, twin core cable flat or circular with size 16 sqmm.

Supply and spreading in electrical outdoor installation yard, stone aggregate of size 20 mm at 11KV substations / Near DP structures after through cleaning, anti grass treatment etc all as per pecified and as directed.

Supply and spreading in electrical outdoor installation yard, stone aggregate of size 40 mm at 11KV substations / Near DP structures after through cleaning, anti grass treatment etc all as per pecified and as directed.

Supply and fixing in replacement of synthetic insulating rubber mat of size 2m x1m x 12 mm complete all as specified and directed.

An amount of Rs 53,745.00 shall be deducted from BOQ on account of schedule of credit

Mahindra Electric Stores

KAMINS CARE

Ms. S.K. ASSOCIATES