REPAIR/ MAINTENANCE OF LT OVERHEAD CONDUCTOR, UG CABLE, LT PANEL AND ALLIED ACCESSORIES IN THE AOR OF AGE B/R-I AND REPAIR AND MAINT OF HT LINE AT MENDHAR AND REPAIR TO ROOF SHEET, ROOF TREATMENT, FALSE CEILING, SANITARY FITTINGS, ALUMINIUM WORK,

Amount

E & M Protion: Supply, laying , jointing and testing in repair of cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminum conductor of size 120 sqmm 3.5 core, laid in trenches/ducts or fixed to poles/walls or laid under roads/paths/drains/culverts including cable gland of suitable sizes and aluminium lugs for connection, complete all as specified and directed. Note: Excavation, earthwork, sand cushioning, brick protection shall be measured & paid for separately.

All as per Item No 1 above but size 3.5 core 95 sqmm complete all as specified and directed.

All as per Item No 1 above but size 3.5 core 70 sqmm complete all as specified and directed.

All as per Item No 1 above but size 3.5 core 50 sqmm complete all as specified and directed.

All as per Item No 1 above but size 3.5 core 35 sqmm complete all as specified and directed.

All as per Item No 1 above but size 4 core 25 sqmm complete all as specified and directed.

All as per Item No 1 above but size 4 core 16 Sqmm complete all as specified and directed.

Excavation in trenches n. exc. 1.5 mtr in wide and n. exc. 1.5 mtr in depth for laying of underground cable and getting out in any type of soil complete all as specified and directed.

Excavation in trenches not exc. 1.5 m wide and exc. 1.5m but not exc 3.0 m in depth for foundation of poles, stay assembly etc and getting out in hard/ dense soil complete all as specified and directed.

Returning, filling in surplus spoil including spreading, leveling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavted soil to a distance n. exc. 50 mtr and deposited where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Sand cushioning to under ground cable providing with a layer of Sand 08 cm thick before laying of cable and 15 cm after laying of cable in trenches, hand punning complete all as specified and directed by Engr-in-charge (Note : Punning thickness of 18 cm will be measured for payment purpose)

Burnt bricks locally available, sub class 'B', laid flat for protection of under ground cable complete all as specified and directed at site.

Repair Tubing 'light grade' of size 80 mm bore galvanised iron with all fittings and fixed to poles, walls etc. with flat iron clamps/bolts/nuts/washers or laid in floors/under roads complete e, complete all as specified and directed.

Repair Tubing 'light grade' of size 50 mm bore galvanised iron with all fittings and fixed to poles, walls etc. with flat iron clamps/bolts/nuts/washers or laid in floors/under roads complete e, complete all as specified and directed.

Repair Tubing 'light grade' of size 40 mm bore galvanised iron with all fittings and fixed to poles, walls etc. with flat iron clamps/bolts/nuts/washers or laid in floors/under roads complete e, complete all as specified and directed.

Cutting through existing bituminous road /PCC/floor/ of suitable size for providing GI pipe of dia 40/50/80 mm both end socketed along cross section of the road for laying of GI tubing/RCC pipe for encasing of cable and incl repairing the road to match with the original finish complete all as specified and directed.

Locating the fault in LT cable of any size by any method or by manual as per the direction of EIC and repair the same by providing straight through or end joints. complete all as specified and directed. Note: The joint kit shall be measured and paid separately.

Replacement cable end termination jointing kit, straight through heat shrinkable type joints with jointing material suitable for LT XLPE cable 150 to 195 Sqmm, 3.5 core,1.1 KV grade, complete all as directed at site by EIC NOTE:- Item rate quoted deemed to include required T&P.

All as per item No 19 above but for cable of size 70 to 150 Sqmm, complete all as specified and directed.

All as per item No 19 above but for cable of size 25 to 50 Sqmm, complete all as specified and directed.

Replacement off load change over witch 415 Volt, 320 amp, 4 pole in sheet metal enclosure side handle operated, complete all as specified and directed.

Replacement off load change over witch 415 Volt, 250 amp, 4 pole in sheet metal enclosure side handle operated, complete all as specified and directed.

Replacement off load change over witch 415 Volt, 200 amp, 4 pole in sheet metal enclosure side handle operated, complete all as specified and directed.

Replacement off load change over witch 415 Volt, 100 amp, 4 pole in sheet metal enclosure side handle operated, complete all as specified and directed.

Supply, stringing, stretching and binding in replacement with insulator, ACSR conductor of adequate size (Weasel /ferret/Mink) on LT Poles including providing of necessary jumpers, connecting all existing incoming and out going connections, trimming of trees approximately 2 mtr around conductor etc complete all as specified and directed.

Pin type insulator Porcelain, vitreous white/ brown/ green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 100 mm height, 65 mm dia for 1100 volt grade, complete all as specified and directed.

Disc type insulator Porcelain, vitreous white/ brown/ green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 100 mm height, 65 mm dia for 1100 volt grade, complete all as specified and directed.

Replacement Shackle type porcelain , vitreous white, brown or green insulator including galvanised mild steel straps, wahsers, insulator bolts, wahsers and nuts, as working pressure 1100 volts height in 100 mm maximum dia 115 mm section of straps in 31 x 5 mm dia of bolts 14 mm complete all as specified and directed.

Stringing only, ACSR conductor including providing of suitable binding wire for connecting the existing OH lines and providing of necessary jumpers, connecting all existing incoming and outgoing connections, trimming of trees, trimming of trees approximately 2 mtr around conductor etc complete all as specified and directed.

Replacement of Lightning arresters expulsion type for 11 KV complete with all fittings, transmission class, discharge capacity 65 kilo amp omplete all as specified and directed by engineer in charge.

Supply and fixing line separator with high quality PVC suitable for LT 1100 volts 4 lane OH aluminium conductor complete all as specified and directed.

Painting to steel poles LT/HT including cross arms, 'V' brackets, 'D' clamps, nuts, bolts, complete including painting with five strips of 30cm each with black and white paint in alternate strips from the base of pole upto 1.5mtr height complete, spray painting with two coat of synthetic enamel paint of first quality silver paint over a coat of red oxide primer after and including complete removal of old paint by scratching, rubbing complete all as specified and directed.

MCCB, 4 pole, 63 Amps, 415 volts, adjustable type with breaking capacity 16 KA Ics=75% Icu, complete all as specified and directed.

MCCB, 4 pole, 100 Amps, 415 volts, adjustable type with breaking capacity 16 KA Ics=75% Icu, complete all as specified and directed.

MCCB, 4 pole, 160 Amps, 415 volts, adjustable type with breaking capacity 36 KA Ics=100% Icu, complete all as specified and directed.

MCCB, 4 pole, 200 Amps, 415 volts, adjustable type with breaking capacity 36 KA Ics=100% Icu, complete all as specified and directed.

MCCB, 4 pole, 250 Amps, 415 volts, adjustable type with breaking capacity 36 KA Ics=100% Icu, complete all as specified and directed.

Disconnecting and taking out defective UG cable from trench/pole/pipe/floor/wall etc and locate the fault, rectify the defects and re-laying of cable, connecting and testing irrespective of size of cable, complete all as specified and directed.

Supplying, installation and erection in true vertical position steel tubular swaged welded pole, 9.0 metre long, conforming to IS-2713 part-II, type 410 SP-31, complete with cast iron/MS base plate 6mm thick and of size 300x300mm, finial taper, pole cap, bolts, nuts, washers & screws etc., pole made out of ERW Mild steel tubing tubing including holes of required Nos and size for fixing of cross arms, painting with one coat of red oxide primer and two coats of aluminium paint on exposed surfaces and two coats of black bituminous paint for portion embedded in concrete, painting three signal red colour bands at lower portion of exposed pole starting from plinth block , each band of 300mm height at 300mm spacing, painting pole No with black paint by stenciled letters/figures of 8cm height, including taking down old pole any type complete all as specified and directed. Note: Excavation, earth work and PCC in foundation of poles, coping etc shall be measured and paid separately in respected items.

Cutting vegetation and surface dressing not exc 15 cm deep incl removing the materials to a distance not exc 60 m, complete all as directed by EIC. Note: Item shall be executed twice in each installation.

Trimming of tree branches coming in proximity to LT over head lines and involved with over head lines where detected , over head lines to be cleared of tree branches atleast 2.5 Mtrs apart from ACSR conductor from all sides complete all as specified and directed. Note: Contactor is required to manage long wooden ladder atleast 32 feet height, rope and handsaw machine to clear the lines from tree branches having girth upto 6" dia at his own arrangement and cost.

Rectangular type earth pit cover made out of heavy duty cast iron of size 12" x 12" with MS frame of suitable size incl all necessary masonry work for fixing of earth pit cover incl replacement of wire mesh, funnel incl painting to all exposed surfaces by applying 2 coats of synthetic enamel paint over a coat of primer, complete all as specified and directed.

Repair aluminium strip 25 x 3 mm on FRP insulator fixed to wall/MS sheet or floor incl connecting to lightening arrester/earthing/test point strip should be brazed/welded at each joint, complete all as specified and directed.

Repair copper strip 20 x 3 mm with saddles on FRP insulator fixed to wall/MS sheet or floor incl connecting to lightening arrester/earthing/test point strip should be brazed/welded at each joint, complete all as specified and directed.

Earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6.0 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized iron strip 25 x 3 mm size by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, RCC (1:2:4), type B-1, reinforced with 8 mm dia TMT bars @ 15 cm c/c both way for cover and MS frame etc., complete all as specified and directed. NOTE: The unit rate includes earth strip and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point.

Supply and fix aluminium thimbles suitable for 95 to 150 sqmm XLPE cable complete all as specified and directed.

Supply and fix aluminium thimbles suitable for 35 to 70 sqmm XLPE cable complete all as specified and directed.

Supply and fix aluminium thimbles suitable for 16 to 25 sqmm XLPE cable complete all as specified and directed.

S&F in repair 1100 Volts grade heavy duty cable PVC insulated aluminum solid 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 including 4 mm suspension wire, one twin core cable flat or circular, size of aluminum conductor 6 sq mm, complete all as specified and directed.

All as per Srl item No. 52 Above but of size 6 Sqmm complete all as specified and directed.

All as per Srl item No. 52 Above but of size 10 Sqmm complete all as specified and directed.

S&F in repair Earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6.0 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized iron strip 25 x 4 mm size by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, RCC (1:2:4), type B-1, reinforced with 8 mm dia TMT bars @ 15 cm c/c both way for cover and MS frame etc., complete all as specified and directed. NOTE: The unit rate includes earth strip and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point.

S&F in repair Earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6.0 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized iron wire 4 mm dia by means of GI bolts, nuts, check nuts and washers, earth wire protected by galvanized iron pipe 15 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, RCC (1:2:4), type B-1, reinforced with 8 mm dia TMT bars @ 15 cm c/c both way for cover and MS frame etc., complete all as specified and directed. NOTE: The unit rate includes earth wire and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point.

Replacement lightning arrestor expulsion type set of three 11000 volts, 65 KA discharge capacity, necessary connections & testing complete (set of three) incl taking down of old one complete all as specified and directed by Engineer-in-Charge.

Lightning arresters expulsion type for 33 KV complete with all fittings, transmission class, discharge capacity 65 kilo amp omplete all as specified and directed by engineer in charge.

Replacement TNC switch as per existing make & specifications suitable for VCB 400/630/800 Amps,11 KV including neccesarry connection & testing complete all as specified and directed.

Replacement closing coil assembly as per existing make & specifications suitable for VCB 400/630/800 Amps,11 KV including neccesarry connection & testing complete all as specified and directed.

Replacement Triping coil assembly as per existing make & specifications suitable for VCB 400/630/800 Amps,11 KV including neccesarry connection & testing complete all as specified and directed.

Replacement indicator bulb as per existing make & specification suitable for VCB 400/630/800 Amps, 11 KV including necessary connection & testing complete all as specified and directed.

Replacement vacuum interrupters assembly (set of three) complete with epoxy support insulator and self aligning finger type isolating contacts with following make & specification suitable for VCB 400/630/800 Amps, 11KV including necessary connection & testing complete all as specified & directed. (i) Interrupter VG2 cat part BW524/99/Rₒ - 03 Nos (ii) Interrupter top & bottom bus bar 02 Nos – 03 Set (iii) Jaw contact top & bottom 04 Nos – 03 Set (iv) Interrupter housing – 01 Nos Make :- Schneider or equivalent in ABB and L&T”

Complete servicing and calibration of VCB including checking/ cleaning/ servicing of 11KV circuit breaker of capacity 630/400Amps including cleaning of VCB chamber/ CV chamber/ cleaning & lubrication of mechanism, coil magnetic plunger/ CT & PT chamber, CB insulator, pole separator & guide rods, tightness check of nuts, bolts, pin lock, control wire connection and including following testing such as Hi-pot test of vacuum interrupter, IR test, CBT Test, CRM test, protection relay test incl calibration by primary injection method, coil resistance test complete all as specifeid and directed. Note: (i) All T&P and equipment required for testing deemed to be included in the quoted rates. (ii) The above job will be carried out at perodicity of six month i.e first time within three month from the commencement of work and second time within six months and the same will be considered as one job. (iii) (iii) Payment of this item will be done after successful completion of second time servicing

Replacement isolating contact assembly (set of 6 Nos) suitable for VCB 11000 volts, 400/630/800 Amps rating ,13.1 KA including necessary connection & testing as per existing make and specification, complete all as specified and directed.

Replacement breaker phase barrier suitable for VCB 11000 volts, 400/630/800 Amps rating 13.1 KA including neccesary connection and testing ,As per existing make and specification complete all as specified and directed .

Replacement Earthing contact assembly suitable for VCB 11000 volts, 400/630/800 Amps rating 13.1 KA including neccesary connection and testing, As per existing make and specification complete all as specified and directed .

Replacement drive link assembly with adjuster (set of Three) suitable for VCB 11000 volts, 400/630/800 Amps rating 13.1 KA including neccesary connection and testing, As per existing make and specification complete all as specified and directed .

Replacement motor with gear assembly single phase 230 volts suitable for VCB 11000 volts, 400/630/800 Amps rating 13.1 KA including neccesary connection and testing, As per existing make and specification complete all as specified and directed .

Replacement motor charged mechanisam assembly with close/trip coils & charging handle suitable for VCB 11000 volts, 400/630/800 Amps rating 13.1 KA including neccesary connection and testing ,As per existing make and specification complete all as specified and directed .

Replacement of base assembly of existing VCB including neccesary connection and testing as per existing make and specification complete all as specified and directed.

Replacement Contact system for VD4 400 A (12 finger) suitable for VCB/RMU 11000 volts,400/630/800 Amps rating 13.1 KA incliding neccesary connection and testing ,As per existing make and specification complete all as specified and directed .

Replacement potential transformer of fixed type, 3 phase, 3 limbs with HRC fuses mounted,suitable for VCB 11000 volts , 400/630/800 Amps complete all as specified & directed.

Replacement digital ammeter meter with shunt suitable for VCB 11000 volts , 400/630/800 Amps complete all as specified & directed .

Replacement digital frequency meter with shunt suitable for VCB 11000 volts , 400/630/800 Amps complete all as specified & directed .

Replacement of epoxy resin cast CT dual core of ratio as per existing make & model 50/25/5/5A and of accuracy class 0.55, 5P10, burden 15VA for 11 KV, Complete all as specified & directed .

Replacement of epoxy resin cast CT dual core of ratio as per existing make & model 100/50/5+5A and of accuracy class 1.0 , 5P10, burden 15VA for 11 KV, Complete all as specified & directed .

Replacement of epoxy resin cast CT dual core of ratio as per existing make & model 200/100/5-5A and of accuracy class 1.0 , 5P10, burden 15VA for 11 KV, Complete all as specified & directed .

Drop out fuse 5 to 20 amp in existing Air break switch of 11KV at different locations, Complete all as specified & directed .

Cable end termination jointing kit, heat shrinkable, outdoor type complete with jointing material suitable for HT XLPE cable 240/300 Sqmm, 3 core,11 KV grade. Complete all as specified & directed . NOTE:- Item rate quoted includes required T&P.

All as per item No.82 but for HT XLPE cable 95 Sq mm, 3 core,11 KV grade, Complete all as specified & directed .

All as per item No.82 but for indoor type, 240/300 Sqmm, 3 core,11 KV grade, Complete all as specified & directed .

All as per item No.82 but for indoor type, 95 Sqmm, 3 core,11 KV grade, Complete all as specified & directed .

M&L for cable straight through jointing kit, heat shrinkable, outdoor type complete with jointing material suitable for HT XLPE cable 240/300 Sqmm, 3 core, 11 KV grade, Complete all as specified & directed . NOTE:- Item rate quoted including excavating/required T&P/Refixing & Refilling.

All as per item No. 86 but for HT XLPE cable 95 Sq mm, 3 core, 11 KV grade, Complete all as specified & directed .

DC Power pack, AC input 90 V -270 Volt, battery-7 AH/24 Volt, 50 Hz, output voltage 26.5 VDC+-5% V incl taking down of old one complete all as specified and directed.

Replacement strip type Space Heater of 80/100 watt, 230V capacity with thermostate and toggle switch for VCBs complete all as specified and all as directed by Engr-in charge.

Servicing/checking/setting of Relay of 11KV SF6 breaker and calibration by primary injection and secondary injection including Service Cleaning of 11KV CB Limb, Cleaning & Lubrication of Mechanism, Cleaning & Crack observation of Porcelain Parts, Tightness Check of Electrical Control Wiring, checking of Sf 6 Gas pressure (filling if required) including IR Testing, Coil Resistance Test, Operation Test Auto/Manual, Space heater and Indication Lamp Check complete all as specified and directed. Note :- (i) The above job will be carried out at a perodicity of six month i.e first time within three month from the commencement of work and second time within six months and the same will be considered as one job. (ii) Payment of this item will be done after successful completion of second time servicing

Digging & taking out of cable loop of HT XPLE cable of any size including excavation and return filling after rectification of fault and providing of 11 KV grade suitable for indoor/outdoor type terminal heat shrinkable type joints wherever required for 3.0 core XLPE armoured aluminium conductor cable of any size, complete all as specified and directed. Note : The respective end/straight thriugh joint will be measured and paid seperately in respective items of joint.

Supply and fixing of HT 11 KV outdoor type gang operated air break switch and insulator and steel frame outdoor type suitable for horizontal/vertical insulation single break provided with locking arrangement consisting of MS channel HT post type insulator copper alloys high pressure assembly, opening rod of 25mm dia GI pipe medium grade complete conforming to IS-1318 of 1972, rated voltage 11 KV and current rating 200 Amps, 12 insulators, complete all as specified and directed.

Aluminium Conductor Steel reinforced (ACSR), (DOG) as in overhead conductors including fixing of aluminium tapes for binding, complete all as specified and directed.

Supply and erecting in true vertical steel tubular swaged pole, 11 metre long, complete with mild steel base plate 6mm thick of size 300mm x 300mm, B-118 finial taper plug, bolts, nuts, washers and screws, type 410 SP-55 including drilling of holes of required size and nuts for fixing of cross arms, incl painting with two coats of aluminium paint over a coat of red oxide and two coats of black bituminous paint on portion embedded in concrete, painting five black and white bands at lower portion of pole each of 300 mm height at 300mm spacing complete all as specified and directed. (Note : Excavation, earth work and PCC in foundation of poles, coping etc shall be measured and paid separately under respective items of work).

Cross arms, bracings, supports, clamps (including stay clamps, clamps for fixing GI tubes for passing through of cables) and back plates fabricated out of standard steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as directed and inclusive of providing two coats of aluminium paint over a coat of primer after preparation of steel surfaces complete including dismantling of old broken cross arms, bracings, supports, clamps, etc. complete all as specified and directed.

Stay assembly complete with accessories i.e. stay plate 300mm x 300mm x 6mm, galvanised thimbles, GI stay wire 7/4 SWG, loop type insulators, vitreous porcelain, white brown or green of large size with overall dimensions 90mm x 140mm, clearance of hole 25.5mm, etc and all other accessories as shown in electrical plate No 1 on Ser Page No 495 of MES Schedule Part-I (2009) complete including dismantling stay assembly complete all as specified and directed. Note : Stay clamp, excavation and earth work and concrete for stay pit and insulator shall be measured and paid separately.

Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT line of size 25x20cm, Complete all as specified and directed.

S&F in repairs disc type insulators, porcelain vitreous white brown or green, 145mm high and 255mm dia ball and socket type, single disc assembly for tension with tension clamps for conductor having working pressure 11000 Volts, complete all as specified and directed.

Supply and fixing in repairs pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut 150mm height, 150mm dia for working pressure 11000 Volts grade of HT line complete all as specified and directed.

Supplying, laying, jointing, testing & commissioning in replacement HT 11 KV ( E) XLPE insulated cable aluminium conductor, screened with extruded semi conducting layer, insulation screening with copper tape cover laid up with PVC (ST-2) extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 part-II (1985) with amendment, of Size 3 core & cross sectional area 95 Sqmm earthed type laid in trenches/pipes/ducts/along poles/wall/equipment etc complete all as specified & directed.

Supply & spreading 40 mm graded crushed stone aggregate in layer not exceeding 150mm thick each layer around the transformer at sub station complete all as specified and directed.

Unreinforced precast concrete cable cover, class HVP type 1 with flate of size 300 mmx 180 mmx40 mm perpendicular to the cable abutting each other all as specified and directed at site.

PCC 1:3:6 (nominal mix) type C-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete, complete all as specified and directed.

M&L for coping for steel tubular poles (1:2:4) Type B-1 using 20 mm graded aggregate for coping of poles including necessary form work and finishing the exposed surface even and smooth without using extra cement, complete all as specified and directed.

Supply and spraying chemical for restricting the growth of grass/bushes in 66 KV yard, complete all as specified and directed.

Taking shut down and carry out repair to off load rotating type 33KV/ 200 Amp Air break gang operated switch and alignment of isolators, blades, arcing horns moving mechanism oiling greasing to isolators gear box assembly tightening renewal/ replacement of unserviceable spare/components, nut and bolts complete air break switch unit after carrying out fresh lubrication using Lithium base grease/petroleum jelly, and re-fixing the spare parts/components complete all as directed at site. NOTE: New spares/components shall be measured and paid separately as under

Supply only metallic (brass, alloy) fixed contact set, single pole including fixing screwed nuts and washers suitable for air break gang operated switch of capacity 200 Amps, 3 pole, 33000 Volts grade, complete all as specified and directed.

Supply only Post insulator with GI post for holding fixed/moving contact assembly including fixing arrangements suitable for Air break gang operated switch 200 Amps, 33000 volts grade, complete all as specified and directed.

Supply only GOD operating rod with cover 33000 Volts grade insulation including locking arrangements, complete all as specified and directed.

Dehydration /filtration of transformer oil of existing transformer installed at site with portable plant to improve the dielectric strength to 60 KV or above during filling after initial filtration including testing of dielectric strength after dehydration at site. Note- Quoted rates shall be deem to include for following :- (i) Oil shall be tested after filtration and test result will be recorded before & after filtration of oil. (ii) Contractor should make his own arrangement for oil filtration plant including transportation complete. (iii) Transformer oil for topping up will be measured and paid in relevant item as required. (iv) Replacement of minor parts like Drain valve,oil seal etc.

Transformer oil in transformer installed/ at site for toping up the level of oil having dielectric strength 40-60 KV.Transformer oil conforming to IS-335 shall be supplied in sealed container, empty barrel of transformer oil will be deposited by contractor in E/M store yard.

M&L for complete checking/Testing of power Transformer of capacity 3.15 MVA 33/11KV. The following tests will be carried out :- (i) External connections (Earthing Cables etc) (ii) Cable boxes Gasket joints, gauges, checking and tightening Screws, oil leakage etc. (iii) Di-electric strength of Tranformer Oil (Main tank and OLTC) (iv) Hi-pot Test (v) Tan Delta Test & capacitance of condensor bushing (vi) Operation of relay and their control (vii) Moisture content of Tranformer oil (viii) Insulation resistance windings Note :- (i) The rates of minor parts are deemed to be included in quoted rates. (ii)Testing will be done by qualified protection Engineer having valid EHT Electrical lisence from State/Centre Chief Electrical Inspector with requisite protection/Calibration Experience.

B/R Portion: Preparation of old surfaces of plastered or unplastered and applying one coat of white wash on walls complete all as specified and directed.

Preparation of old surfaces of plastered or unplastered and applying one coat of oil bound distemper (any tint) on walls /ceiling, roof projectioncomplete all as specified and directed.

Complete removal of existing treatment and applying two coat of oil bound distemper (any tint) on walls complete all as specified and directed.

Preparation of old surfaces of plastered or unplastered and applying one coat of cement base paint on wall and AC sheet roof surfaces (any tint) complete all as specified and directed.

Complete removal of existing treatment and applying two coat of cement based paint (any tint) on walls complete all as specified and directed.

Preparation of old steel surface / CGI/PGI sheets and applying one coat of synthetic enamel paint in camoflage pattern, complete all as specified and directed.

Dismantling water tanks of any size or capacity and removing to store not exceedding 500 litre capacity complete all as specified and directed.

All as per item No 119 here in before but exc 500 & not exceeding 1000 litre each complete all as specified and directed.

Rotational moulded synthetic (HDPE), water storage tank 500 litre capacity (cylinderical vertical with closed top,) hoisted & fixed in position all as specified in SSR Part-I complete all as specified & directed.

All as per item No 121 here in before but 1000 litre capacity complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified & directed.

0.63mm thick galvanised corrugated mild steel sheeting with two corrugation side lap fixed with L-type or J-type or cranked hook bolts complete all as specified & directed.

Plain, galvanised, 0.80 mm thick mild steel sheeting in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) Class VIII fixed with `L' hooks or cranked bolts etc in lieu of screws complete all as specified and directed.

Pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified & directed.

Pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, valley gutter and similar works fixed with self tapping screws as specified complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins arches pillars etc, complete all as specified & directed.

Brick work with sub class ‘B’ bricks straight or curved on plan exc 6m mean radius in CM 1:6 complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Rendering 15 mm thick in cement mortar 1: 4 on fair faces of brick work or concrete surfaces, chajja and suspended work finished even and smooth without using extra cement, complete all as specified and directed.

Rendering 15 mm thick in cement mortar 1: 6 on other than fair faces of brick work or concrete surfaces, finished even and smooth with out using extra cement, complete all as specified and directed.

M&L for applying two coats of cement base paint on walls including preparation of new plastered or un-plastered surfaces of wall complete all as specified and directed.

M&L for preparation of newly plastered surfaces and applying two coats of oil emulsion distemper complete all as specified and directed.

Demolition of cement concrete (un reinforced) in ground floors and paving n exc. 15 cm. thickness, below or above ground level complete all as specified and directed.

25mm thick PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in sub base and flooring, etc. complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing ), removing serviceable tile to store and rubbish off the premises complete all as specified and directed.

PCC (1:3:6) type C-1 using 20mm graded stone aggregate, 50mm thick as in plinth protection finished fair & even laid in alternate bays n.exc 2m in length and joints filled with bitumen mastic 1:3 complete all as specified and directed.

Vitrified ceramic light shade tiles 10mm thick (square/rectangular) polished, area of each tile not exc 0.36 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed or bedding layer with CM 1:6 complete all as specified and directed.

All as per Item No 139 but in skirting over 10mm thick rendering in CM 1:4 complete all as specified and directed.

Coloured Non Skid ceramic tiles 7 to 8mm thick (square/rectangular) are of each tile exc 0.11 Sqm but n.exc. 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured tiles cement to match with & incl 15mm thick screed bed or bedding layer with CM 1:6 complete all as specified and directed.

Coloured ceramic tiles exc 0.18 sqm but not exc 0.38 Sqm 7 to 8 mm thick, as in floors etc. jointed in neat cement slurry and pointed in colored cement to match coloured tiles incl 15mm thick screed bed or bedding layer with CM 1:6 complete all as specified and directed.

All as per Item No 142 above but in vertical surfaces such as skirtings, dados and risers to steps etc including 10 mm thick rending in CM (1:4) complet all as specified and directed.

Glazed ceramic tiles in vertical surface 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including over 10mm thick screed ement mortar 1:4 complete all as specified and directed.

Dismantling or wall/ceiling board (fibre, pulp, insulation, etc) or insulation board.slabs/ blankets, of any thickness, including cover fillets complete all as specified and directed.

4mm thick E-board (Classic) including fixing of frame work made of special section MS galvanised sheet with zink coating cellular intro painting and consisting of angle cleats of size 25mm wide 1.6mm thick with flag fixing to the ceiling with dash fastner 12.5mm x 40mm long or with 2mm dia GI wire or fixed with bolt in GI channel main 35x25x0.5mm thick and cross runner 25x25x0.5mm for fixing E-board of size 600x600x4mm thick including fixing of E-board with ceiling section and parimeter of channel 25x25x1mm thick,27mm high flange of 20mm to 30mm long extra including appying two coat of distemper oil emulsion, complete all as specified and directed.

S & F for hollow PVC wall Lining / paneling consisting of 5mm thick plain colour PVC heet including PVC fillet, solvent cement and fixing at site complete all as specified and directed

5mm thick sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC frame complete all as specified and directed.

Taking down aluminium door shutter of any description complete all as specified and directed.

Door closer (Aluminium extruded section) hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

Anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc complete all as specified and directed.

Anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and directed.

Anodised aluminium partition, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc complete all as specified and directed.

Taking down chowkats or frames n exc 1.50 Sqm with shutters (without taking off shutters from the frame) complete all as specified and directed.

Taking down chowkhats or frames with shutters exc 1.5 Sqm but n.exc 4 Sqm (without taking off shutters from frame) complete all as specified and directed.

Solid PVC moulded door frame of size 50mmx47mm made out of 5mm prelam coloured PVC sheet used instead of Plain colour PVC sheet & edges will be painted to match with prelam sheet as reinforced with MS square tube and fixing in opening as specification & drawing complete all as specified and directed.

Factory made solid panel PVC door shutter30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

150mm long aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

150 mm long aluminium handles, cast type, anodised and fixed complete all as specified and directed.

All as per item No 159 but 100mm long complete all as specified and directed.

250 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed complete all as specified and directed.

S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

Sheet glass, ordinary quality, 3mm thick and glazed with oil putty or wooden beads, in square n exc. 0.5 Sq m each pane, including hacking out old btoken glass complete all as specified and directed.

Figured glass, pin headed type, 3mm thick & glazing with oil putty in n. exc 0.5 sqm in each pane including hacking out old btoken glasscomplete all as specified and directed.

S&F in repair 25mm dia MS powder coated tubular curtain rod, fancy type, complete all as specified and directed.

MS powder colour coated, decorative type knobs with bracket of fixing at end of pelmet rod suitable for 25mm dia, complete all as specified and directed.

Galvanized steel water tubing, 15mm bore, medium grade, with all fittings, fixed complete to walls, ceilings or laid in floors including taking down complete all as specifed and directed.

Galvanized steel water tubing, 20mm bore, medium grade, with all fittings, fixed complete to walls, ceilings or laid in floors including taking down complete all as specifed and directed.

S&F in repair Bib tap fancy type cast copper alloy,chromium plated with crutch or butterfly handle, screwed down, screwed for 15 mm bore iron pipe or for brass ferrule and fixed, complete all as specified and directed.

Stop valve/angle valve cast copper alloy,chromium plated with capstan head, screwed down, high pressure screwed both ends for 15 mm bore iron pipe or for unions and fixed in repair complete all as specified and directed.

Vitreous china Orissa pan of pattern, long pan size 580x440mm , with ‘P’ or ‘S’ trap, front or back inlet and integral foot rest complete fixed in repairs including lime concrete bedding and connection to drain or outgoing pipe and to flushing pipe, and anti syphonage pipe complete all as specified and directed.

S&F in repairs PVC low level flushing cistern of 10 Litres with all internal fittings incl flush pipe and fixing to supply pipe complete all as specified and directed.

S&F in repair Vitreous china wash hand basin, white , flat back, size 580 x 450 mm with brackets, including cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed.

PVC connection 45 cm long fitted with PTMT nut and washer on both ends, fixed to 15 mm bore iron pipes complete all as specified and directed.

S&F in repair 15mm pillar taps fancy type, cast copper alloy , with capstan heads, chromium plated, screw down high pressure with long screwed shanks and fly nuts, screwed for iron pipes complete all as specified and directed.

S&F in repairs 32mm bore PVC waste pipe complete all as specified and directed.

S&F in repair vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and directed.

S & F in repair chromium plated telephonic health faucet shower with flexible tube of stainless steel, 1.5 Mtr long & hook, multi flow 15mm dia for iron pipe or for brass ferrule fixed in repair complete all as specified and directed.

S&F in repair CP jet spray with holder for EWC, 1.5m long, complete all as specified and directed.

S & F in repair plastic water closet seat cover, white, closed pattern with flat bottom and cover & mild steel chromium plated or aluminised or PVC hinging device complete all as specified and directed

Ball valves, high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball, screwed for iron pipe of 20mm dia and fixed (Minimum Wt 210 gms) complete all as specified and directed.

Taking down existing tar felt or of any description including cement plaster or concrete of any thickness from the roof surfaces of building including cleaning the surfaces in all respect & preparing it for further treatment & removing rubbish from site complete all as specified and directed.

APP polymeric membrane, 3 mm thick having centre core not less 100 micron HMHDPE; outer film 20 micron each, weight not less than 3.00 Kg/Sqm applied with bonding material using blown type bitumen primer conforming to IS-702 grade 85/25 @1.20 Kg/Sqm over bitumen primer conforming to IS-3384 @0.40 Kg/Sqm with final coat of bonding bitumen grade 85/25 @ 1.20 Kg/Sqm over APP membrane with all overlaps and blinded with fine sand including 10 mm thick in CM 1:4, complete all as specified and directed.

Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe)complete fixed in repairs including fixing bolts and connection to drain or outgoing pipe and to flushing pipe, and anti syphonage pipe complete all as specified and directed.

M/S RAHUL GUPTA (BID ID -3459474)

M/S PARSHOTAM KUMAR GUPTA (BID ID -3454706)

M/S BHATT TRADERS (BID ID -3454426)

MEELU ENTERPRISES (BID ID -3459364)