REPAIR/REPLACEMENT OF LT EXTERNAL ELECTRIFICATION WORKS SYSTEM AT BH, AMSD, GR, PRO UNIT, WEU, GRTE COMPLEX AREA, MC/MF, STN HQ, SBPO, TRANSIT CAMP, CISU, EPU, PLANT UNIT UNDER GE BENGDUBI MIL STN

Amount

SCHEDULE 'A'

Excavation in trenches in any type of soil and not exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable and fixing poles, stays etc and getting out complete all as specified and directed

Excavation in trenches in soft/ loose soil exc 1.5m wide and n exc 3.0m in depth for foundation etc or for shafts,wells cesspits, manholes pier holes, laying of cable laying in pipes in exc 10 sqm on plan and n exc 1.5 m in depth 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 thick with excavated soil complete all as specified and directed.

Removing excavated material (surplus soil) to a distance not exceeding 50 mtrs and depositing where directed at a level not exc 1.5 m above the starting point all as specified and directed.

M&L clean dry sand in trenches/ ducts for cushioning to cable 8cm below the cable and 15cm above the cable complete all as specified and as directed. (NOTE :- Punned thickness of 18 cm only shall be considered for payment purpose)

S&F in repair of GI Pipe 50 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound coundition complete all as specified and as directed.

S&F in repair of GI Pipe 80 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound coundition complete all as specified and as directed.

Material and labour well burnt old size sub Class ‘B’ bricks, laid breath wise along the length of cable, in trenches over sand cushion for cable protection complete all as specified and directed.

Taking out old unserviceable under ground cable of any sizes including bricks from excavated trenches, floors and walls all as specified and directed. (Note;- Earth work, segregating cable cover/brick measured separately)

Supply and Laying in trenches/through pipes/ducts or on poles/walls jointing to O/H conductor, LT panels, main switch with cable size aluminum lugs and testing. XLPE insulated, armoured heavy duty electric cables with aluminum conductor, 1100 volt grade, all as specified of following cross sectional area and core :- (Note: Excavation shall be measures and paid separately under respective items of Sch 'A')

10 Sqmm 2 Core

16 Sqmm 2 Core

16 Sqmm 4 core

25 Sqmm 3.5 core

35 Sqmm 3.5 Core

50 Sqmm 3.5 core

95 Sqmm 3.5 core

120 Sqmm 3.5 core

150 Sqmm 3.5 core

Material and labour for surface dressing averaging 15cm depth in soft/loose soil for cleaning and cutting /removal of green vegetation in and around the installations and removla of the soil outside of the installation including spreading thin layer of anti vegetation chemical to prevent abnormal growth of grass/bushes complete all as specified and directed.

Cutting and trimming of tree branches of any grith all around the LT over head lines upto 2 mtr from all around the over head lines complete and removing the cut branches from the site to a distances not exc 50 mtr all as sprcified and directed.

Dismantling of old unserviceable bending/broken tubular pole of any size with necessary disconnection of electric wire, demolition of concrete foundation including excavation and earth work as required and removing the same from site and including earth work complete all as specified and as directed. (Note : Dismantling of cross arms and insulators fixed with pole shall be measured and paid separately under relevant items here-in-before)

Supply, erecting and fixing in proper position steel tabular electric pole swaged type 410 SP-31 (9 meter long) complete with CI base plate, final taper plug bolts nuts screw and pole cap and including two coat of aluminium paint over a coat of red oxide primer including preparing the surface complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (Using 40mm graded crushed stone aggregate) as lean concrete in foundation of poles, stay assembly, etc, including formwork (as/if required) complete all as specified and directed.

M&L for cement concrete 1:3:6 type C-1 (Using 20mm graded stone aggregate) as in coping of poles, including formwork (as/if required) complete all as specified and directed. (Note for item no 27.00 & 28.00 :- Volume of pole shall be deducted for measurement & payment)

Dismantling of old unserviceable stay assembly including stay wire complete with necessary demolition of concrete excavation and earth work as required and removing the same from site complete all as specified and directed.

S&F Stay Assembly complete with Accessories as show in Electrical Plate No. 1 of MES Schedule Part-I, diameter of Stay Rod 20mm, size of Plate 300X300 X6mm including 7/3.14.00mm Galvanised Stay Strand One Loop type Insulator, Vitreous Porcelain, White Brown or Green, Large size with Overall dimensions 90X140mm Clearance of Hole 25.5mm dia, complete all as specified and as directed. (Excavation, earth work, measured and paid separately under relevent item)

Dismantling of LT over head ACSR conductor of any size including separating, serviceable conductor and kept in safe custody for re-use in the work and removing unserviceable conductor for site complete all as specified and directed.

M&L for aluminium conductor steel reinforced (ACSR) and fixing on over head LT Electric line with binding to Insulators with Aluminium Binding Wire not less than 2mm dia including Stringing, Tightening, complete all as specified and directed.

Stretching/Re-stringing of LT over head line ACSR conductor on existing lines by unbinding at each pin/shackle type insulator and re-fixing the same after stretching conductor, removing exess sag, maintaining proper dintance between conductors complete all as specified and as directed.

Dismantling of cross arms fixed on Steel tubular poles carefully including separating and getting aside, serviceable cross arms for re-use in the work and removing unserviceable cross arms from site complete all as specified directed.

M&L for cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated or directed and including one coat of aluminium primer, one under coat and one finishing coat of aluminium paint, complete all as specified and directed.

Re-fixing only Cross-arms, Bracings, Supports, Clamps and Back Plates, etc (Serviceable Materials obtained from Item No. 33.00 here-in-before shall be reused) including applying one coat of aluminium primer, one under coat and one finishing coat of aluminium paint, complete all as specified and as directed.

Supply and fixing PVC line separator of 10mm dia of 4 span fixed on LT over head line complete all as directed and specified.

Supply and fixing PVC line separator of 10mm dia of 3 span fixed on LT over head line complete all as directed and specified.

Supply and fixing PVC line separator of 10mm dia of 2 span fixed on LT over head line complete all as directed and specified.

Supply, fixing in repair energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 street light with high power LEDs as light source connecting and testing Astra road way LED street lights of 45 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed.

Supply, fixing in repair energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source connecting and testing LED Flood lights of 50 watts capacity and unique peanut lens to ensure uniform distribution, complete all as specified and directed.

Taking down carefully old unserviceable street light bracket with clamps of size 25/40/50mm from street tubular pole (light fitting) complete all as specified and directed.

Supply and fixing street light bracket made out of GI tubing medium grade size 40 mm bore 1.50 Mtr long bend to required shape as in bracket for street light fittings fixed with two pair MS flat iron 50mm x 6mm size and 30cm long clamp of required shape with bolts nuts and washers suitable for steel tubular pole including painting of mild steel flat iron surfaces with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

All items as per Ser No 38.00 here-in-before but size 50 mm bore

Taking down carefully old unservicable MCCB/ Main switch / change over of 63,100,250,400,600 Amps from panel complete all as specified and directed.

S&F Off load changeover with side handle in sheet enclosure 100 Amps, 4 Pole, 415 V, AC, 50 Hz complete with cable connection and accessories all as specified & directed.

S&F Off load changeover with side handle in sheet enclosure 200 Amps, 4 Pole, 415 V, AC, 50 Hz complete with cable connection and accessories all as specified & directed.

S&F Off load changeover with side handle in sheet enclosure 400 Amps, 4 Pole, 415 V, AC, 50 Hz complete with cable connection and accessories all as specified & directed.

S&F in repairs MCCB 630 Amps, 3 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100 % ICU including spreader terminals & connected accessories complete as specified and as directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 400 Amps, 3 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100 % ICU including spreader terminals & connected accessories complete as specified and as directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 350 Amps, 3 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100 % ICU including spreader terminals & connected accessories complete as specified and as directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 250 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100% ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 200 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100% ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 160 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100 % ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 125 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 16 KA, 100 % ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 100 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 36 KA, 100 % ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs MCCB 63 Amps, 4 Pole, 415 V, Adjustable type, with breaking capacity 16 KA, 100 % ICU including spreader terminals & connected accessories complete as specified & directed. (Make:- Legrand / ABB / Siemens)

S&F in repairs Busbar chamber in sheet enclosure 100 Amps, TPN, 4 way, 415 V, AC, 50 Hz complete all as specified & directed. (Make :- Havells / L&T / indo asian/ Siemens)

S&F in repairs Busbar chamber in sheet enclosure 200 Amps, TPN, 4 way, 415 V, AC, 50 Hz complete all as specified & directed. (Make :- Havells / L&T / indo asian / Siemens)

S&F in repairs Busbar chamber in sheet enclosure 400 Amps, TPN, 4way, 415 V, AC, 50 Hz complete all as specified & directed. (Make :- Havells / L&T / indo asian / Siemens)

Supply and fixing in repair MCCB enclosure 100 Amps 4 Pole, 415 Volts (Make :- Havells / L&T / indo asian / ABB)

Supply and fixing in repair MCCB enclosure 160 Amps 4 Pole, 415 Volts (Make :- Havells / L&T / indo asian / ABB)

Supply and fixing in repair MCCB enclosure 200 Amps 4 Pole, 415 Volts (Make :- Havells / L&T / indo asian / ABB)

Supply and fixing in repair MCCB enclosure 320 Amps 4 Pole, 415 Volts (Make :- Havells / L&T / indo asian / ABB)

M&L for attending, repair and rectification of external Elect supply complaint of overhead / under ground system alongwith necessary T&P, safety devices as per site requirement for the repair / replacement of jumpers on pole and taking out defective portion and making connection by providing suitable size conductor all as specified and directed.

Ditto all as per item 65.00 above but for disconnecting from over head conductor, cutting worn out portion of LT under ground cables of any size and capacity, repair including taking out cable from under ground loop and rejoin the same to restore electric supply all as specified & directed.

Ditto all as per item 65.00 above but for from LTswitch gear / main switch of any type and capacity including providing suitable size of aluminium lugs complete all as specified & directed.

Ditto all as per item 65.00 above but for replacement of worn out insulators of any type and size for 1100 volts grade complete all as specified & directed. (Note:- Insulator will be measured & paid separately under respective items of Sch 'A' /BoQ)

M&L for pin type porcelain vitreous white insulator including one galvanized mild steel spindle ,two galvanized iron washer and one galvanized iron nut 100 mm height & 65 mm dia for 1100 volt grade complete all as specified and as directed.

M&L for shackle type ,porcelain ,vitreous, white, brown or green insulator for working pressure 1100volts of 90mm dia and 75 mm height including galvanized mild steel strips of 31x3mm size,12mm dia,insulator bolts, washers and nuts or D clamp complete all as specified and as directed.

S&F loop type insulator ,vitreous porcelain, white, brown, or green, large size overall dimensions 90x140mm,clearance dia of hole 25.5mm complete all as specified and as directed.

M&L for earthing complete of advance encapsulated compound based CPRI tested maintenance free, pipe-in-pipe technology upgrated (Zinic & alloy coated) Zinic coated (80-100) microns with pure (99.9%) & alloy coating (200-250) microns earthing system confirming IS-3034 the outer and inner pipe should be 76.2mm & 41.9mm dia 3 mtr length zinic coated with additional special alloy coating 300mm on the topside for additional protection of the terminal the annular space between the pipes being filledup with compact fill(CF) (Crystalline conductive compound) the compact fill (CF) mixture which is machine pressed in the pipes should not disintgrate or collapse when outer pipe corrods, the inner pipe should be extended with terminals for connectivity. The job includes digging the pits and refilling the same by electrode/conductolite back fill compound (Ground enhancer)the BFC should dbe eco friendly it should not contain environmentally hazard materials having ROHS certification from NABL accredited lab. The earth pit should be provided with a FRP earth pitcover for protection and safe guard of terminals. In area where soil condition is bad good earth is to be arranged to fill the excavated pits by mixing the same with BFC 4 bags (as per soil condition) extra perpit/unit. As earth electrode is the main component of the earthing system which is indirect contact with the ground and thus provides ameans of releasing or collecting earth leakage current. The materials should have a good electrical conductivity & anti corrosion properrty in wide range of soil condition complete and testing on completion including dismantlingh unserviceable earthing complete all as specified and directed. (Make ASHLOK Model ASEELor equivalent Note:- Earth result should be obtain minimum 1 Ohm.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 6 Sqmm 2 core to 16 Sqmm 2core complete complete all as specified and directed.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 25 Sqmm 3.5 core to 70 Sqmm 3.5core complete complete all as specified and directed.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 95 Sqmm 3.5 core to 150 sqmm 3.5 core complete complete all as specified and directed.

S&F 1100 votls grade heavy duty cable PVC insulated stranded aluminum conductor served with inner sheathing of PVC tape and overall PVC sheathed for service connection suspended by insulating hangers not more than 1 mtr apart including 4mm dia suspension wire one twin core cable flat or circular of 10 Sqmm all complete including taking out unserviceable one all as specified and directed.

All as per item No. 76.00 above but for size of 6 Sqmm

All as per item No. 76.00 above but for size of 4 Sqmm

Supply and fixing of digital type voltmeter 0-500 volt 96x96 mm square type all as directed and specified.

Supply and fixing of digital type ammeter 0-400 amp 96x96 mm square type all as directed and specified.

M&L for horizontal boring under the road below 1 mtr from the road surface and dia of hole not exc 100 mm without damaging the existing road getting out and disposal of soil to a distance not exceeding 50 m from the site of work all as specified and as directed.

Material and labour for preparation of old rusted steel surface of LT steel tubular swaged pole (of any length upto 9 mtr) and applying one coat of black synthetic enamel paint upto 1.2 mtr height as per the existing pattern above the PCC coping and one coat of aluminium paint beyond 1.2 mtr height (for the rest portion) including cross arms brackets and re-writing pole numbers and and cutting vegetation growth all around and on height poles upto 1 mtr on the pole upto 1 mtr radius complete including replacement of self adhesive fluorescent colour tape as per existing pattern and size all as specified and directed.

M & L for painting of upto 9 m PCC pole with cement wash two coat by using the cement and two coat of aluminium paint over cross arms, clamp of any length and shape for LT overhead line including preparation of the existing surface including marking pole numbers in a 15 cm dia yellow circle & marking three black & two yellow bends width 30 cm by fluorescent paint, from bottom of pole to 1.5 Mtr height, complete all as specified and directed.

M&L for preperation of old rusted steel surfaces of Panel / feeder piller box and applying one coat of quality synthetic enamal paint over a coat of primer of approved type including making of LT panel / feder with numbering and danger board as per existing size or suitable size as directed complete all as specified and as directed.

Takig down the existing sheet metal loopin loopout and S & F sintex fibre body looping loopout enclosure of size 230mm x 170mm x 105mm, consisting of 4 No. aluminium busbar of size 150mm x 20mm x 2mm thick fixed on porcelin support inside enclosure including MCB SPN 10-32 Amp, 'C' Curve 10 KA breaking capacity - 01 No. fixing of enclosure with pole using 40 x 6 mm size MS FI clamps of required shape with bolts, nuts & washers complete all as specified and directed.

Supply installation in repair ABC type fire extinguisher of capacity 9 ltr (ISI marked) with all accessories complete all as specified and directed.

Supply installation in repair bucket made out of MS sheet of capacity 9 ltr with carrying handle at bottom of the bucket each for fire fighting point duly painted with PO office red enamel complete all as specified and directed.

Construction in repair (including dismentling of fire fighting post of height 3.5 feet x length 6 feet x width 3 feet made out of MS angle and MS sheet duly painted with PO red enamel and construction of PCC foundation for fire fighting to be prepared all as directed.

Supply and lying in repair of rubber mat of size 1 M x 2 M, 19 mm thick complete all as specified and directed.

M&L for repairs to main electrical panel at sub stations and feeder panel by tightning the all loose connections of the cable ends & replacing the damaged/US/burnt aluminium lugs of required sizes, insulating/secure the weak insulated portin of cable ends inside the panel by taping with good quality of insulation tape, clean the dust by air blower all as specified and as directed.

Supply only bamboo ladder of size 20 feet height and 1.5 feet width complete all as specified and directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs.19878.00 (refer Tender Srl Page No 33). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

M/S SUPARNA ELECTRICALS