REPAIR/MAINTENANCE OF SECURITY LIGHTS, DG SET, EARTHING PIT, LIGHTENING ARRESTOR AND ALLIED WORKS AT MIL STN KATIHAR UNDER GE (AF) PURNEA

Amount

Taking down care fully defective light fitting such as Street light, security light, (any type and any size), Flood light, LED light any type, from any location mounted on any type of poles/bldgs/ tower/ high mast of height up to 20 mtr from bracket after disconnecting of supply cable for replacement of fittings complete all as specified and as directed. Note : (i) Any T&P required for the work shall be arranged by the contractor.

S&F LED street light luminare 90 watt made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC UV satbilized cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK08, 10 KV surge protection including all electrical connection from light fitting to pole junction box or OH line for making the light functional complete all as specified and as directed. Make : Havells Cat Part No. -ENDURAPEARLPLUSSL120WLED757PASYTOPC or Equivalent make of Philips/Bajaj/Crompton/Wipro/Century (Magik) Notes:- (i) If connection cable from pole Juction box to street light and street light bracket is required to be replace it shall be measured and paid seperately under respective items. (ii) All LED street light/flood lights shall be properly connected with earth dolly provided with fittings and steel poles. (iii) Contractor has to submitt warranty certificate from manufacturer . Payment of light fitting will be released after receiving of warranty certificate. (iv) The LED lights will replaced by the contractor free of cost in the case of manufacturing defects and Failure due to electrical impact. (v) The contractor shall submit the surge protection certificate and Type test certificate LM 79, LM 80 for luminaries. (vi) For any change in product or change in catalogue No. etc due to technological upgradation, letter has to be obtained from the lighting company on their letter head signed by an offical of National level. (vii) All T& P required at site for installation of light on Pole / Bldg /Tower or at any location shall be arranged by contractor.

Description all as per per item No. 02 mentioned here-in-above but 70 Watt LED Street light lumiare fitting complete all as specified and as directed. Make : Havells Cat Part No. -ENDURACITYLINERNEOSL70WLED757 PASYBOTGODS or Equivalent make of Philips/Bajaj/Crompton/Wipro/Century (Magik)

M&L for G.I (medium grade, ISI ) pipe 40mm dia, 1.5 Mtr long medium grade, bend to shape for street light fittings bracket, with 2 pairs of MS clamps of suitable length of size 40 mm x 5 mm of MS flat iron with nuts, bolts & washer including applying two coats Synthetic enamel aluminium paint over a coat of red-oxide taking out old unserviceable ones, complete all as specified and as directed.

S&F weather proof junction box made of thermoplastic polycarbonate with gasket comply with -IP 66, dust and jet water proof of size 155x210x92 mm (with Knockouts for cable entry) including Terminals , for cable size upto 10 to 16 sqmm alongwith cable inlet including a pairs of MS flat iron Clamp of size 40mmx5mm with 10mm nuts, bolts of suitable length with washer, suitable to fix in Steel tubular pole/PCC pole, including taking out existing unserviceable junction box of any type and size, disconnection of existing cable connection and reconnection of cable by providing suitable size cable lugs & gland, complete all as specifid and as directed. Make : Hensel Cat Part No- KF 1616 G or equivelent in Sintex / C&S as approved by GE. Note : Contractor shall provide cable lugs and gland of suitable size if required on site for connecting cable in junction box, rate shall be inclusive in quoted rate.

All as per item No. 5.00 mentioned here-in-above but of size (205 x 255 x 112)mm for 10 to 25 Sqmm cable complete all as specified and as directed. Note:- Contractor shall provide cable lugs and gland of suitable size if required on site for connecting cable in junction box, rate shall be inclusive in quoted rate. Make : Hensel Cat Part No- KF 2525 G or equivelent in Sintex / C&S as approved by GE.

S&F cable PVC insulated flexible type 1.5 sqmm x 3 core copper conductor cable including taking out old and unserviceable cable from juction box to street light fiting, complete all as specifid and as directed.

S&F 15 mm bore GI pipe, light grade with all fittings, from junction box to street light fitting to carry connection wire, including necessary clamping etc. complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing decorative LED post top fittings decorative post top for 360 degree indirect light with IP 65 protection including with all accessories complete along with GI pipe of 40mm dia(light grade) of 0.3m length shall be flixed on the post top lantern incl all necessary PCC works (PCC 1:2:4 type B1 using 20mm graded sotne aggregate) including taking down old unserviceable ones, complete all specified and as directed. Make: Cat Part No LPTO-40-CDL of Crompton or equivallent in Philips/Bajaj/Century (Magik)

Supply and fixing garden light fitting with inverted pyramid type LED bollard with soft 365° light 10 watts IP 65 and including foundation for the fittings shall be of sizes 250x250x300mm with PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) including taking down old fitting, demoliton of brick/PCC work complete all as specified and as directed. Make: Cat Part No LBLSN-10-CDL of Crompton greaves or equivalent in Philips/Bajaj/Century (Magik)

Supply and fixing LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with all accessories complete all specified and as directed.

Supply and fixing LED rope light in transparent thick silicon housing, high illumination, weather resistant waterproof in blue/ white/ yellow in colour outdoor type with driver/adapter and other accessories suitable for 230 V AC supply including taking down old unserviceable ones complete all specified and as directed.

Material and labour for fixing steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 metres long) including applying two coats of black bituminous paint internally and externally upto planting depth and applying two coats of aluminium paint over a coat of red oxide primer, externally from top of coping including taking down old one complete all as specified and as directed. Notes:- (i) Demolition of PCC coping and foundation for taking down of poles shall be deemed to be included in this item. (ii) Exacavation, PCC foundation and PCC coping for fixing poles shall be measured and paid separately under relevent items.

Taking out old unserviceable LT cables of any sizes & type from the trenches or pipe etc including taking out brick if required, complete all as specified and as directed. Note:- Excavation in trenches shall be measured & paid separately under relevant items and serviceable bricks reused under relevants items.

Supply, Laying, commissioning and testing of UG LT cable XLPE insulated screened PVC bedded, galvanized steel strip armored, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core including connecting the cables at both ends by providing suitable size aluminium lugs & glands at the termination ends, complete all as specified and as directed.

Description all as per item No 15.00 mentioned here-in-above but for LT cable of 25 Sqmm 4 Core complete all as specified and directed. (Note for ser item No. 15.00 & 16.00:- (i) Earth work in excavation, sand cushioning, cable cover, cable protection, GI pipe shall be measured and paid separately under relevant item.

Excavation in trenches not exceeding 1.5 mtr wide and n.exe 1.5 mtr depth in foundation of pole/ laying of under ground cable and including getting out of any type of soil complete all as specified and as directed.

Returning, filling, including spreading, levelling, watering and well ramming in layers not exc. 25cmin soft/loose soil complete all as specified and as directed.

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

Supply and laying for dry river sand filling for cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying complete all as specified and directed. (Note : Punned thickness shall be measured). Note :- Punned thickness 18 cm shall only be considered for payment.

Supply and lay in trenches for burnt bricks sub class 'B laid flat in trenches over sand cushioning for cable protection complete all as specified and as directed.

Laying only serviceable bricks for protection of cable obtained during excavation from item No. 14.00 mentioned here-in-above complete all as specified and directed.

M&L for painting of steel pole (swan neck type or straight type) up to 9 mtr height with cross arms, clamp of any length and shape for LT overhead line/ for street light with two coats of aluminium paint after scrapping out old paint, cleaning and exiting surface rust free, preparation of the existing surface, including marking pole numbers in a 15 cm dia yellow circle with number writting with black synthetic paint/ Sticker, including painting strips in alternate from bottom to top with three strips of black synthetic paint & two strips of Yellow/ Sky blue paint (as per existing pattern through out the circumference of pole, including one coat of lime wash on PCC copping of pole complete all as specified and as directed.

M&L for cutting the bitumen road/ PCC road/ hard standing n. exc 0.45m width and n.exc 0.90 m in depth and making good disturbed surfaces by using PCC type C2 (1:3:6) by using 20 graded stone aggregate matching with the existing specification and finish including disposal of surplus material to a distance n.exc 50m complete all as specified and as directed by Engr-in-Charge.

M&L for laying 40 mm bore GI pipe, light grade with all fittings, in crossing road/path and in pole up to junction box including necessary clamping etc. complete all as specified and as directed by Engineer-in-Charge. Note : Cutting/Boring under road/path shall be measured and paid under respective item.

M&L for plain cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregates) as in foundation filling and mass concrete of poles complete all as specified and as directed.

M&L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping including watering, slightly rounded or chamfered angles and throating including necessary use and waste of form work complete all as specified and as directed.

M&L for rendering 10 mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces and finishing surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for earthing as in repair complete with galvanised iron earth plate electrode 600mm x 600mm x 6mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised iron wire of dia 4 mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 20 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I (2009) complete including testing on completion all as specified and as directed by the Engr-in-Charge.

Supply and fixing Earth continuity conductor fixed to wall on batten or on floor or buried in ground or drawn in conduit/ pipe or or any other indicated situation for loop earthing etc. as required with (20x3)mm copper strip complete all as specified and as directed by the Engr-in-Charge.

Supply and fixing Air termination, single pointed, copper rod 12mm dia and 300mm long down old one including taking complete all as specified and as directed.

Supply and fixing Test point terminal block made of gun metal or phosphorus bronze size (75x75x25)mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.

M&L for complete servicing/ overhauling of DG set comprising of the following works for the capacity 160 KVA complete all as specified and as directed by the Engr-in-Charge :- (a) Dismantling all the parts carefully, segregating unserviceable spare parts. (b) Cleaning all sludge/deposits in the oil sump and removed off from the site. (c) Cleaning and replacing the primary, secondary and bi-pass fuel filters. (d) Cleaning and replacing oil filters and air filters. (e) Replacement of all unserviceable spares like hose pipes, fuel indication tubes, battery terminals, fan belts, injector pipe, o ring, CR bearing, etc as required at site. (f) Refixing of all serviceable spare parts. (g) Topping up of coolant. (h) Draining out unserviceable engine oil from engine, refill with new. (j) Testing on competion of work. Note : Engine oil, coolant and all new spare parts shall be measured and paid separately.

Description all as per ser item No. 33.00 here-in-before but DG set of capacity 125 KVA complete all as specified and as directed.

Description all as per ser item No. 33.00 here-in-before but DG set of capacity 63 KVA complete all as specified and as directed.

Description all as per ser item No. 33.00 here-in-before but DG set of capacity 35 KVA complete all as specified and as directed.

Supply only for replacement of following unserviceable parts suitable for DG Set of capacity 160 KVA against Ser item No. 33 here-in-before above :- (a) Fuel Filter Element Pre Make :- Kirlosker /Mico or equivalent

(b) Fuel Filter Element micro Make :- Kirlosker /Mico or equivalent

(c) Lubricating Oil Filter Make :- Kirlosker /Mico or equivalent

(d) Air cleaner element inner &outer. Make:- Kirloskar/MICO

(e) Rubber Hose pipe

(f) Flexible fuel pipes

(g) Fan Belts. Make:- Fenner

(h) Expansion Valve

(i) Radiator Fan

Supply only for replacement of following unserviceable parts suitable for DG Set of capacity 125 KVA against Ser item No. 34 here-in-before:- (a) Fuel Filter Element Pre. Make :- Kirlosker /Mico or equivalent

(b) Fuel Filter Element micro. Make :- Kirlosker /Mico or equivalent

(c) Lubricating Oil Filter Element. Make :- Kirlosker /Mico or equivalent

(d) Air cleaner element inner & outer. Make:- Kirloskar/MICO

(e) Rubber Hose pipe

(f) Flexible fuel pipes

(g) Fan Belts. Make- Fenner

(h) Lub Oil Pipe

(j) Injector pipe

(k) Injector over flow pipe.

(l) Connecting Rod assembly

(m) Cylinder liner

(n) Piston complete

(o) Set of O ring

(p) CR bearing STD

(q) Cylinder head gasket

(r) CR Bush STD

Supply only for replacement of following unserviceable parts suitable for DG Set of capacity 63 KVA against Sch item No. 35.00 here-in-before :- (a) Fuel Filter Element Pre Make :- Kirlosker /Mico or equivalent

(b) Fuel Filter Element micro Make :- Kirlosker /Mico or equivalent

(c) Lubricating Oil Filter Element Make :- Kirlosker /Mico or equivalent

(d) Air cleaner element inner & outer. Make:- Kirloskar/MICO

(e) Flexible fuel pipes

(f) Mobil Pressure Pipe

(g) Rubber Hose Pipes

(h) Fan Belt Make :- Fenner or equivalent

(i) Hose for air cleaner

(j) lub oil pump assembly

(k) Expansion Valve

(l) Stop Solenoid Assembly

(m) Flexible coupling. Make: Kirloskar

(n) Radiator Fan

(o) Lubricating Oil Drain Pipe

Supply only for replacement of following unserviceable parts suitable for DG Set of capacity 35 KVA against Sch item No.36.00 here-in-before :- (a) Fuel Filter Element Pre Make :- Kirlosker /Mico or equivalent

(b) Fuel Filter Element micro Make :- Kirlosker /Mico or equivalent

(c) Lubricating Oil Filter Make :- Kirlosker /Mico or equivalent

(d) Air cleaner element inner &outer. Make:- Kirloskar/MICO

(e) Rubber Hose pipe

(f) Flexible fuel pipes

(g) Fan Belts Make Fenner

(h) Expansion Valve

(j) Flexible coupling. Make: Kirloskar

(k) Cylinder liner

(l) Connecting Rod assembly

(m) Cylinder head gasket

Supply only heavy duty coolant concentrate ultimate protection for increasing engine life for DG set capacity ranging from 35 KVA to 160 KVA complete all as specified and as directed by the Engr-in-Charge. Make : Fleet guard Batch No 16311 or equivalent approved make.

Supply only engine oil of grade 20w 40 brought at site in sealed container for DG set capacity ranging from 35 KVA to 160 KVA complete all as specified and as directed by the Engr-in Charge. Make :- Power oil/ castrol/gulf /servo Note:- Contractor shall submit purchase voucher and manufacturer test certificate in original before any payment.

Repair of battery charging set capacity 12V/24V 180 AH and carring out following repair work and it serviceable with changing of minor part as reqd :- (a) Rewinding of rectifier Transformer of battery charging set capacity 12/ 24 Volt single phase 230 volt including varnishing - 01 Each job (b) Toggle switch for volt/ Amp meter- 02 Nos (c) Volt meter and Amp meter as suitable for battery charger-01 Nos (d) S&F Fuses suitable for battery charger of 12/24 Volt - 01 Each

M&L for taking out self starter of DG Set of 63 KVA , opening into parts for segregating serviceable & unserviceable parts, cleaning the serviceable parts for re-use, greasing, oiling, re-assembling the self starter and replacement of following unserviceable parts :- (a) Carbon bushes (b) Brass plunger (c) Solenoid switch (d) Body brass nut (e) Funnel coil

Description all as per ser item no. 93.00 here-in-before but stand by DG Set of capacity 125 KVA complete all as specified and as directed.

S&F in replacement of Battery terminal Lead of copper of existing size having on end battery terminal of brass and thimble on other ends 1.5 mtrs long complete all as directed by Engr- in- Charge.

Cleaning of radiator of DG set of any capacity by gauging using Kerosene oil, radiator cleaning solution, with hydraulic pressure of pump and brush and necessary soldering work as reqd complete all as spcified and as directed by Engr- in -Charge.

Checking of windings of alternator coils of 63 KVA DG set, dismantling and transporting it to workshop, stripping of faulty winding of excitor coil, armature winding, thorough cleaning with suitable cleaning agent, segregating its serviceable and unserviceable parts and replacement of under mentioned worn out parts assembling and transporting back and refitting in original position and testing after completion complete all as specified and as directed. :- (a) Carbon bushes (b) Rectifier bolt bearing (c) Bearing (d) Rewinding of alternator with suitable size of copper wire and complete baking, heat varnishing and curing of all winding parts complete. (e) Cable connector with suitable size of alluminium lugs.

Description all as per ser item no. 98.00 here-in-before but stand by DG Set of capacity 125 KVA complete all as specified and as directed.

Supply and replacement Battery of Capacity 12 Volt and 150 AH Of DG set complete all as specified and directed. Make- Exide/Amco or eqv make.

Supply and replacement Battery of Capacity 12 Volt and 180 AH of DG set complete all as specified and directed. Make- Exide/Amco or equivalent make.

Supply and fixing push button suitable for existing panel complete all as specified and as directed by the Engr-in-Charge.

Taking down water pump assembly from the existing position, opening into parts overhauling the same with replacement of water pump repair kit, ball bearing (1No) (Make SKF/NBC), water pump, gasket seal, oil seal and re-assembling and refixing on the base for the following capacity of DG sets complete all as specified and as directed by the Engr-in-Charge:- (a) 125 KVA DG set

(b) 63 KVA DG set

Taking down the Dynamo 12 Volts (Make LUCAS) from the existing position, shifting to the workshop, opening into parts, cleaning to sort out the unserviceable part, replace by new one, rewinding and warnishing of coil, reassembling and refixing to its base including transportation charge from work shop to the site for the following capacity of DG sets complete all as specified and as directed by the Engr-in-Charge:- (a) 125 KVA DG set

(b) 63 KVA DG set

Dismantling the existing corroded outdoor panel board including all unserviceable accessories and Supply, installation, commissioning and testing as in replacement outdoor type LT panel board of suitable size (Minimum 900mm x 900mm x 300mm) with 3.15 mm thick MS sheet with top inclined canopy, floor mounted type, with base frame and four Nos. legs of 450mm length made up of (40 x 40 x 5)mm angle iron, both side opening, having Copper busbar of suitable size of rated 300 Amps (3 Nos Phase + 1 No. neutral half in capacity of phase) with separate chambers to accommodate and including following accessories:- INCOMER DETAILS:- (a) MCCB adjustable thermal magnetic release 160A, 25 KA, 4 pole - 01 Nos. (b) Digital voltmeter L&T, Cat No. WL132020OOOO -01 Nos (c) Digital Ammeter L&T, Cat No. WL131020OOOO -01 Nos (d) CT 400/5 Amp, Legrand -01 Nos (e) R-Y-B indicator light. set of 3 -01 Nos OUTGOING DETAILS:- (a) MCB SPN 32 Amps,10 KA, C- series - 15 Nos

Dismantling the existing corroded outdoor panel board including all unserviceable accessories and Supply, installation, commissioning and testing as in replacement outdoor type LT panel board of suitable size (Minimum 1000mm x 900mm x 450mm) with 3.15 mm thick MS sheet with top inclined canopy, floor mounted type, with base frame and four Nos. legs of 450 mm length made up of (40x40x 5)mm angle iron, both side opening, having Copper busbar of suitable size of rated 300 Amps (3 Nos Phase + 1 No. Neutral half in capacity of phase) with separate chambers to accommodate and including following accessories:- INCOMER DETAILS:- (a) MCCB adjustable thermal magnetic release 200A, 25 kA, 4 pole - 01 Nos. (b) Digital voltmeter L&T, Cat No. WL132020OOOO -01 Nos (c) Digital Ammeter L&T, Cat No. WL131020OOOO -01 Nos (d) CT 400/5 Amp, Legrand -01 Nos (e) R-Y-B indicator light. set of 3 -01 Nos OUTGOING DETAILS:- (a) MCCB adjustable thermal magnetic release 125A, 25 kA, 4pole - 02 Nos. (1 spare) (b) MCCB adjustable thermal magnetic release 63A, 16 kA, 4pole - 02 Nos.

M&L for preparation of surface for painting to engine, alternator body, radiator, fuel tank, mounting rod etc of DG Set Capacity 63/125/160 KVA by scraping the existing paint carryout spray painting and applying two coats of existing colour of synthetic enamel paint over a coat of red oxide primer and applying two coats of heat resistance paint to engine and exhaust pipe including filling putties making smooth surface and writing MES Number, SM Numbers, Tank cleaned on the fuel tank complete all as specified and directed by Engr-in-charge.

M/S. R.K. ENTERPRISES

GANPATI ENTERPRISES