MAINT AND REPAIR TO EXTERNAL WATER SUPPLY AND EXTERNAL ELECTRIC SUPPLY, EXTERNAL STREET LIGHTS AND CONNECTED WORK AT EBS BABUGARH UNDER GE (NORTH) MEERUT CANTT

Amount

M&L for laying and testing 20 mm bore GI tubing medium grade with all required fittings and fixtures laid in trenches, on the ground or on supports or fixed to walls incl taking up or down old unsv pipe making good of disturbed surfaces of roads, path ways etc. complete all as specified and directed.

All as per Srl item No 1 but 25mm bore complete all as specified and directed.

All as per Srl item No 1 but 40mm bore complete all as specified and directed.

All as per Srl item No 1but 50mm bore complete all as specified and directed.

M&L for laying and testing 150 mm bore DI pipes with spigot and socket ends centrifugally cast class 'K7' in any length suitable for and including tyton joints laid in trenches including necessary cut to length to match the existing fitting / pipes incl taking up or down old unsv pipe making good of disturbed surfaces of roads, path ways etc. complete all as specified and directed.

All as per Srl item No. 6 but 100mm bore complete all as specified and directed.

All as per Srl item No. 6 but 80mm bore complete all as specified and directed.

M&L for taking up or down 80 to 150 mm bore Cast Iron water mains (including all fittings), with spigot and socket ends and lead joints cleaning the pipes free from sedimentation / scaling etc. and re-laying the same in trenches, on the ground or on supports or fixed to walls incl testing complete all as specified and directed.

Note for item No 1 to 9 :- Earth work shall be measured and paid separately.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for laying of Cable or Pipe, electric pole, stay assembly etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/ losse soil complete all as specified and as directed.

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

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point in soft/ losse soil complete all as specified and as directed.

M&L for horizontal boring for road crossing for laying upto 200 mm bore water supply pipe lines across under roads, foot path etc. and making good disturbed areas as beforecomplete all as specified and directed.

M&L for lead joint and testing for 80 to 100 mm bore CI/DI pipe including spun yarn etc. for spigot & socket pipes and fittings complete all as specified and directed.

All as per Srl item No. 14 but 150mm bore complete all as specified and directed.

M&L for CI or DI fittings for spigot and socket pipes such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc), tee pieces, D clamps, angle branch, cross (all sockets or socket & spigot collars, caps and plugs for joining up to 200 mm bore CI pipe in repairs complete all as specified and directed.

S&F and testing, 80mm dia CI non rising type sluice valve both ends flanged with CI body, ISI marked, IS 14846, pressure PN 1.6 with brass spindle with clamps and check nuts, operating hand wheel including dismantle and remove the unserviceable sluice valve complete all as specified and directed.

All as per Srl item No. 17 but 100mm bore complete all as specified and directed.

All as per Srl item No. 17 but 150mm bore complete all as specified and directed.

Supply and fix Dual plates CI wafer type Non Return / Check Butterfly valve, 100 mm bore tested to pressure of 15Kg/Sqcm flanged type including necessary heavy duty gasket, G I Bolts, G I Nuts, G I Washers etc. incl taking down old u/s complete all as specified and directed.

All as per Srl item No. 20 but 150mm bore complete all as specified and directed.

M&L for dismantling of defective 80 mm dia sluice valve for repairs such as repacking stuffing box of sluice valve spindle, refacing, grinding, stuffing and threading of spindle, replacement of worn out check nut, repairs to gate assembly replacement of jointing materials such as rubber sheets, nuts, bolts & washers, gland rope and refixing in its original position, testing on completion etc. complete all as specified and directed.

All as per Srl item No. 22 but 100mm bore complete all as specified and directed.

All as per Srl item No. 22 but 150mm bore complete all as specified and directed.

S&F and testing, 20 mm bore, gun metal gate valve / ball valve, ISI marked, hand lever / iron wheel head operated, screwed at both ends for iron pipes and fixed including taking down of old unsv gate valve complete all as specified and directed.

All as per Srl item No. 25 but 25mm bore complete all as specified and directed.

All as per Srl item No.25 but 40mm bore complete all as specified and directed.

All as per Srl item No.25 but 50mm bore complete all as specified and directed.

S&F CPVC Ball valve 50mm OD alongwith necessary leak proof CPVC paste / gum incl taking down old u/s complete all as specified and directed. Make Astral / Supreme / Finolex

All as per Srl item No.29 but 40mm bore complete all as specified and directed.

All as per Srl item No.29 but 32mm bore complete all as specified and directed.

All as per Srl item No.29 but 25mm bore complete all as specified and directed.

Supply & laying in trenches / floor or fixed to wall / roof using suitable size MS Clamps duly painted, CPVC pipes SDR 11 and incl plain CPVC SDR 11 fittings of size 50mm OD alongwith necessary leak proof CPVC paste / gum incl taking down old u/s complete all as specified and directed.

All as per Srl item No.33 but 40mm bore complete all as specified and directed.

All as per Srl item No.33 but 25mm bore complete all as specified and directed.

M&L for repair / rectification of leakages in water supply distribution GI lines of 20 to 25 mm dia incl necessary excavation, returning filling as per site requirement, tightening of loose joints of GI unions, elbows, sockets, tees etc. cutting / threading if required all as directed. Note: The complaints for the above work are to be collected by the contractor rep from MES maint incharge of EBS Babugarh on daily basis and trades men are to be detailed immediately. Required stationery such as complaint register, Job cards etc shall be arranged and maintained by the contractor. Transport and Tools required for attending the complaints are to be arranged by the contractor.

All as per Srl item No.36 but GI tubing 40 to 50 mm dia complete all as specified and directed.

M&L for attending break down of water supply pipe line and repair to CI / DI water mains of size 80 mm to 150 mm dia at a given notice including necessary excavation, earth work by manual or using special T&P such as JCB etc. dewatering from the trenches by using pumps or any other mode, rectification of leakages, fixing of CI specials such as collars bends / tail peaces / D-clamp joints etc. and arresting the leakage, testing all as directed. Note: Specials, joint materials only measured and paid separately.

M & L for Construction of brick masonry valve chamber of size 1000 x 1000 x 1000 mm (Internal dimenssions) with PCC foundation 1:4:8 type D2 using 40 mm graded stone aggregate 150 mm thick, 150 mm wide off sets allround over 100 mm thick hard core, brick masonry walls built in CM 1:6, 50 mm thick PCC 1:2:4 Type B1 coping finished even and smooth, rendering 10 mm thick in cement mortar (1:6) finished even and smooth, with out using extra cement internally and 150mm below GL externally and top of floor including excavation, earth work in soft / loose soil, 5 mm thick MS sheet cover fixed on 50 mm x 50 mm x 6 mm thick angle iron frame with hold fasts embedded in PCC coping with locking arrangement, mild steel handle and painting to steel surfaces with two coats of synthetic enamel paint over one coat of red oxide primer including disposal of surplus soil to a distance not exceeding 50 m etc. complete all as specified and directed.

All as per Item No. 39 but of size 600x600x600 complete all as specified and directed.

M&L for cleaning of 100000 Gallon RCC over head reservoir of any type, any height using construction of staging or by mechanical means for carrying out the inner surface of the walls and ceilings of the tank shall be cleaned with high pressure jet pump after emptying the water in the tank. After thorough cleaning of the tank, the cleaning water and sludge is to be removed by using pump and the sludge has to be disposed off at a place as directed. After removing the sludge from tank, the tank shall be cleaned thoroughly by using high pressure water pump first and again cleaned the tank by using high pressure vaccume pump and after removing the sludge / dirt completely from the tank the floor and inner surfaces of the tank shall be cleaned by using a industrial vaccum cleaner and the tank shall be made fully dust free. After made the tank dirt free the inner surfaces of walls and ceiling of the tank shall be treated with anti bacterial agents. After the treatment as mentioned above, the inner surface of walls and ceiling shall be treated with UV Radiator. After complete treatment is carried out, the all pipes inlet, over flow, delivery, wash out, ladder and doors shall be painted with two coats of synthetic enamel black paint after thorough cleaning the surfaces and also the surfaces of sluice valves shall be painted with PO red paint and writing 'Capacity of tank, date of cleaning and due date of cleaning' on wall as specified and as directed. Incl replacing of u/s wire mesh of ventilations of the tank with new mesh complete all as directed BY Engineer-in-Charge. Notes for item No : (1) The unit rate quoted deemed to be including draining of water with mechanical equipment and working in water and mud etc. (2) The unit rate quoted deemed to be include all safety precautions which shall be taken while working on RCC over head tank / under ground sump and contractor or his engineer shall be available during execution of the job. (3) Lightning arrangements if required to be provided by the contractor temporarily at his own arrangements and the amount quoted for that is deemed to be inclusive in the unit rate and electricity/ diesel shall not be provided by MES.

Disconnecting the suction and delivery pipe line and electric connections of submersible pump set 25 / 30 HP and removing it from its original position alongwith pipes and fittings carefully by using chain pulley and tripod, transporting the same to the authorised work shop for necessary maint / repairs and refixing the same in its original position after repairs by lowering along with pipes including connecting up of water and electric connections including testing and commissioning complete all as specified. (Depth of bore welll is upto 50 Mtr). Note: Expendable stores like cotton waste / cleaning materials, lubricants, gland packing, metal filling, machining and transportation to and from site to work shop and labour element are deemed to be included in rate quoted.

M&L for rewinding of the submersible motor with super enamelled Copper conductor of good quality, same gauge and same No. of turns as that of existing including tying the winding and connecting the coils and bringing the connections as that of existing complete all as specified including applying insulating varnish, heating and backing the windings thoroughly for submersible motor 25 / 30 HP capacity.

M&L for Opening the Submersible pump set up to 30 HP pump sets for inspection, repairs and reassembling the pump and motor as per the original assembly after repairs / replacing the worn out unserviceable parts with new parts as ordered, including cleaning replacing the minor items like packing bolts, nuts washers and MS clamps etc and applying one coat of approved hammertene spray paint on exposed steel surface, making the pump and motor fully serviceable and testing after refixing and commissioning all as directed for satisfactory operation on its full load. Note: Spare parts will be measured and paid under relevant item separately. All minor consumables / Eqpt / Tpt required shall be deemed as included in the rates quoted.

Supply only Motor bearing, bush complete set inlet/outlet side suitable for submersible pump set up to 30 HP capacity complete all as specified and directed.

All as per Srl item No.45 but Impeller complete all as specified and directed.

All as per Srl item No.45 but Pump NRV complete all as specified and directed.

All as per Srl item No.45 but SS sleeves complete all as specified and directed.

All as per Srl item No. 45 but Neck ring stage casing complete all as specified and directed.

All as per Srl item No.45 but Sand guard complete all as specified and directed.

All as per Srl item No.45 but Oil seal complete all as specified and directed.

All as per Srl item No.45 but Bowel case complete all as specified and directed.

All as per Srl item No.45 but stainless steel shaft of standard size complete all as specified and directed.

S&F in repairs, flexible submersible cable 3 core 10 Sqmm with stranded Copper conductor, 1100 volts grade, PVC insulated, PVC sheathed, connecting with necessary end ferrules / water proof joints complete all as specified and directed.

S&F in repairs, fully automatic star delta motor starter suitable for 25 / 30 HP submersible pumpset, 3 phase, 415 V with relay range of 45 to 75 Amps incl enclosure complete all as specified and directed. . Make - Havells/Schneider/L&T

S&F in repairs, Pressure Gauge, 100mm dia, 0 - 14 Kgs rating complete all as specified and directed.

Supply of Calcium hypochlorite having 65% to 70% strength chlorine for disinfection purpose in white coloured powder form for water treatment in sealed non returnable containers in the store yard of EBS Babugarh complete all as specified and directed. Make- RENSA/Purichlor

M&L for repairs of dosing system consisting of Syntex make 100Ltr capacity poly Ethelene (PE) tank, Fibre reinforced plastic (FRP) lid have port hole for pouring calcium based granual disinfectant chemical and water when necessary and operated with 1 phase motor , 240V complete to the satisfactory operation of the system complete all as specified and directed.

M&L for the existing Microprocessor based circuit type water level device consist of seven segment 2" LED display fitted in the control panel operated the pump to automatic switch off when the water level in OH tank reaches the maximum level, visual display with audio alarm on low water level in tank complete to the satisfactory operation of the system complete all as specified and directed.

M&L for Structural Steel Work, made out of Fe 410-W (Gde-E-250) quality-A Rolled Mild Steel Channel, Angle or Tee Sections, MS sheet with hinges & locking arrangements etc. cut to shape / ordinary length, drilled and countersunk for Screws / Bolts, including bending and welding duly painted with 2 coats of Anti Corrossive Synthetic enamel paint over a coat of Zinc Chromate complete all as specified and directed.

M & L for carrying out "B" check of 320 KVA DG set through authorised service dealer of the manufacturer including replacement of "B" check service kit complete all as per manufacturers standards complete all as specified and directed.

All as per Srl item No.62 but for 50 KVA DG set complete all as specified and directed.

All as per Srl item No.62 but for 15 KVA DG set complete all as specified and directed.

M&L for draining out old engine oil, S&F Engine lubricanting oil conforming to the engine manufacturer requirement of classification SAE 15 W 40 lube oil complete all as specified and directed. Make : Servo / Castrol

M & L for Overhauling of radiator including dismantling from engine, opening of radiator, cleaning of radiator tubes, fans with acid and removing the scaling & dust, brazing the copper tubes, arresting the leakages completely etc, including renewal of all connecting parts i.e. radiator hose pipe with clamps, bolts, nuts, washers, rubber bush packing material, etc. and re assembling the radiator and fixing with DG set properly in original position, checking the alignment, making proper hose connection, testing for smooth operation complete all as directed for DG set of any type/make having capacity of 320 kVA. NOTE: The cost of renewed parts is deemed to be included in unit rate quoted by contractor. No extra cost shall be paid to the contractor for the same.

All as per Srl item No.66 but for 50 KVA DG set complete all as specified and directed.

All as per Srl item No.66 but for 15 KVA DG set complete all as specified and directed.

M&L for taking out injector of DG set of capacity 320 kVA, disconnection and opening of fuel injector assembly, carrying complete overhauling/servicing of fuel injector system, including replacement of injector kit, checking of pressure, complete for each injector and reassembling the same in original positionby making proper fuel connection and testing for smooth operation complete all as specified and directed. Note: Cost of renewal of parts to be measured and paid separately.

Supply only nozzle holder for 320 kVA DG set of any make complete all as specified and directed.

M&L for opening /taking out fuel injection pump (FIP) of DG set of any type/make of capacity 320 kVA, disconnecting of fuel injector line, carrying out complete overhauling servicing of injector pump, calibration of fuel pump as per manufacturer instruction, assembling of the same wit DG set properly in original position, checking the alignment, making proper fuel connection including renewal of unserviceable/defective minor parts like seal 'O' ring, fuel pump gasket, gear, technometer, bushing, technometer cover, fuel pump, gear housing, fuel pump gear, etc. and testing for smooth operation complete all as directed after renewal of following major parts if found defective/unserviceable. NOTE: The cost of renewed parts is deemed to be included in unit rate quoted by contractor. No extra cost shall be paid to the contractor for the same.

Supply only Plunger and return spring for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only control rod for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only Plunger barrel for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only delivery valve and spring for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only HP line for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only pump element for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only roller tappet for 320 kVA DG set of any make/type complete all as specified and directed.

Supply only nozzle for 320 kVA DG set of any make/type complete all as specified and directed.

Supply & fix flexible coupling for 320 KVA DG Set including alignment of alternator with engine complete all as specified and directed.

All as per Srl item No.80 but 50 KVA DG set complete all as specified and directed.

All as per Srl item No.80 but 15 KVA DG set complete all as specified and directed.

M & L for alternator servicing, decarbonising the alternator coils, re-varnishing, heating, bearing checking, re-greasing and termination, tinning for 320 KVA DG Set complete all as specified and directed.

All as per Srl item No.83 but for 50 KVA DG set complete all as specified and directed.

All as per Srl item No.83 but for 15 KVA DG set complete all as specified and directed.

Supply and filling coolant of superior quality complete all as specified and directed. Make Servo / Castrol

M&L for cleaning of diesel tank of DG Set 320 KVA including replacement of worn-out pipe line and measuring scale and fixing in original position and make it leak proof with necessary clamps complete all as specified and directed.

Supply and fixing battery 12V 180 AH including replacement of terminals and connecting lead suitable length and size of multi stranded copper wire complete all as specified and directed. . Make:- Exide / Amaron

All as per Srl item No.88 but 12V,100 AH complete all as specified and directed.

Dismantling of burnt/defective wiring system of DG Set 320 KVA and M&L for complete wiring of required size with sleeves thimbles, lugs etc for DG set complete all as specified and directed.

All as per Srl item No.90 but for 50 KVA DG set complete all as specified and directed.

All as per Srl item No.90 but for 15 KVA DG set complete all as specified and directed.

Disconnection and taking out the unserviceable turbo charger assembly of DG Set 320 KVA and taking to workshop, strip opening of turbo charger and replacement of repair kit, re-assembling and fixing back to engine and testing complete all as specified and directed.

All as per Srl item No.93 but for 15 to 50 KVA DG set complete all as specified and directed.

M & L for servicing, repairing, maintenance of self starter assembly of DG Set 320 KVA, complete with replacement of switch magnet,bush gear, "O" ring assembly, bush set, sealing kit, clutch assemble with new ones and refixing the same in original position complete all as specified and directed . NOTE: The cost of replacement of items mentioned in the description is deemed to be included in the rate quoted by the contractor and no extra payement will be done for replacing those items.

Supply only armature for 320 kVA DG set complete all as specified and directed.

Supply only solenoid switch for 320 kVA DG set complete all as specified and directed.

Supply only field coil for 320 kVA DG set complete all as specified and directed.

All as per Srl item No 96 but for 15 to 50 KVA DG set complete all as specified and directed.

All as per Srl item No 97 but for 15 to 50 KVA DG set complete all as specified and directed.

All as per Srl item No 98 but for 15 to 50 KVA DG set complete all as specified and directed.

Supply & Replace Fan belt set of existing size complete of DG Set 320 KVA complete all as specified and directed.

All as per Srl item No. 102 but for 15 to 50 KVA DG set complete all as specified and directed.

Supply & Replace Oil temperature gauge 0-130C complete all as specified and directed.

Supply & Replace Water temperature gauge 0-130C complete all as specified and directed.

Supply & Replace DC ammeter 0-50 complete all as specified and directed.

Supply & Replace Tachometer 0-2500 RPM complete all as specified and directed.

Supply & Replace Ignition switch DC with Key complete all as specified and directed.

Supply & Replace Oil pressure gauge 0-7 Kg/Cm complete all as specified and directed.

Supply & Replace Distilled Water complete all as specified and directed.

Supply & Replace Battery lead terminals complete all as specified and directed.

S & F automatic battery charger for 12/24V battery complete with all necessary controls and fixing arrangments complete all as specified and directed.

S&F in replacement of DG set door lock with handle with double key of all doors of DG set canopy of any capacity complete all as specified and directed.

S&F in replacement of Automatic voltage Regulator (AVR) suitable for DG Set of 320 KVA capacity with and including taking out old AVR and making all connection testing for smooth operation complete all as specified and directed.

All as per Srl item No above here-in-before but for 50 KVA DG set complete all as specified and directed.

Supply, fixing & testing Volt meter 0-500 Volts, 96mm x 96mm, digital type complete all as specified and directed. Make : AE/ Rishab/Meco/Enercon.

Supply, fixing & testing Ammeter 0-400 Amps, 96mm x 96mm, digital type complete all as specified and directed. Make : AE/ Rishab/Meco /Enercon.

S&F in repairs, thermal over load relay of various ranges starting from 3 Amps to 15 Amps complete all as specified and directed. Make : Type ML0 to ML 1.5 of L&T /BCH/ C & S Electric / Siemens.

S&F in repairs, thermal over load relay of various ranges starting from 9 Amps to 42 Amps complete all as specified and directed. Make : Type ML2/ML3 of L&T or equivalent of BCH/ C & S Electric / Siemens.

S&F in repairs of single phase preventor, auxiliary volts 415 volts, suitable for 3 phase AC supply complete all as specified and directed.

S&F in repairs, testing push buttons with thermo plastic body actuators with carrier having flush type push button complete all as specified and directed. Make : BCH/C & S Electric /L&T / Siemens.

S&F in repairs, testing pilot lamps LED type with integral circuit & cluster LED suitable for operating at 240 /220 Volts complete all as specified and directed. Make : BCH/C & S Electric /L&T / Siemens.

Preparation of the existing surfaces of electric panels of any description and size & applying two coats of synthetic enamelled paint of approved shade complete including writing details & information on its panels with paints in the pattern & style to match with the words as existing all as directed.

M&L for preventive maintenance and servicing of AMF panel of any capacity DG set installed at site incl checking of connections of cables and tightening of loose wiring, nuts and bolts of panel and bus bar chamber. The cost includes minor items like replacement of lugs, control wiring and ferrules etc. complete all as specified and directed.

S&F in replacement, asbestos rope of 19 mm dia around of the exhaust pipe of diesel engine any cap complete all as specified and directed.

M&L for repair of burnt / perished cable ends on incoming and outgoing feeders of panel equipments and other machinery including cutting of burnt ends preparing / dressing of cables end crimp with suitable size of cable lugs (cable lugs will be measured and paid seperately) incl providing, fixing suitable nuts / bolts / washers etc. for upto 95Sqmm 3.5 core cable

All as per Srl item No.1 but 120Sqmm to 240 sqmm 3.5 core complete all as specified and directed.

S&F Al lugs for cable size 50 to 70 sqmm complete all as specified and directed.

S&F Al lugs for cable size 95 to 120 sqmm complete all as specified and directed.

S&F Al lugs for cable size 240 to 300 sqmm complete all as specified and directed.

S&F in replacement,synthetic rubber insulated mats in replacement for installations size 2 mtr X 01 mtr X 2.5 mm thick, for voltage upto 11 kV, ISI marked, as per IS 15652-2006 complete all as specified and directed.

M&L for repairs of existing On Load/off load Change Over Switch, 4P, 400 Amps, 415 volts by cleaning/ decarbonising,replacement of worn out contacts,lugs and handle arrangement to the smooth function of the item complete all as specified and directed.

S&F in repairs of Off load change over switch 4 pole, 415V, AC , 100 A rating with enclosure type complete all as specified and directed. . Make- HPL

S&F in repairs, connect, MCCB 4 Pole, 415V, adjustable type, 400 Amps,breaking capacity of 36 KA with cable separators complete all as specified and directed.

All as per Srl item No.9 but 200 Amps, 36KA complete all as specified and directed.

All as per Srl item No.9 but 160 Amps, 36 KA complete all as specified and directed.

All as per Srl item No.9 but 100 Amps, 16 KA complete all as specified and directed.

S&F in repairs, connect, MCCB 3 Pole, 415V, 125 Amps, 16 KA complete all as specified and directed.

All as per Srl item No.13 but 63 to 100 Amps, 16KA complete all as specified and directed.

Testing and calibration of HT VCB 11 KV complete with primary and secondary test as required including checking of wiring of all electrical measuring instrument and resetting of relay and proper alignment mechanical system for smooth functioning and tripping at any type of fault developed in feeders complete all as specified and directed by Engineer-in-Charge. Note: Contractor will submit primary and secondary test record at the time of calibration of HT VCB, duly signed by the technical rep of manufacturer/authorised dealer to Engineer in Charge. The rate quoted by the contractor shall be deemed to include the cost of this provision incl T&P required for injecting regulated high current.

Disconnecting of HT supply from 11 KV VCB of any make/type/capacity for repair works, servicing and taking out trolley with complete decarbonizing the contact points, cleaning with CRC solution and inner body clean with vaccum cleaner etc and incl replacement of defective minor parts like lugs, terminals, ferrule,control wiring, nut bolts, HRC fuse links etc found during servicing. Reassembling and testing of relays for tripping time setting over current setting, earth fault setting etc including checking of vaccume interrupter, tripping mechanism etc after servicing complete all as specified and directed by Engineer-in-Charge.

M&L for servicing/repair of VCB spring charging motor 24/220 Volt DC/AC for 11KV VCB, of existing make, type, size, capacity with driving gear including ensuring the manual operation of charging complete testing to the satisfactory operation of VCB charging complete all as specified and directed. Note: (1) HT VCB above servicing shall be carried out only by qualified and experienced person and prior approval shall be obtained from GE. (2) The major spare parts required during above servicing will be measured and paid separately under relevant item of schedule.

Supply only open/closed auxiliary contacts suitable for upto 630 Amps HT VCB fixed in repairs. As per existing sample.

Supply only under voltage release suitable for upto 630 Amps HT VCB fixed in repairs. As per existing sample.

Supply only under/over frequency release suitable for upto 630 Amps HT VCB fixed in repairs. As per existing sample.

Supply only Shunt trip closing coil assembly 110/220 volts, DC/AC suitable for upto 630 Amps, HT VCB complete all as specified and directed.

Supply only Shunt trip tripping coil assembly 110/220 volts, DC/AC suitable for upto 630 Amps, HT VCB complete all as specified and directed.

Supply only spring charging Motor Cut off switch as per existing sample suitable for 11 KV VCB complete all as specified and directed.

M&L for cable jointing kit for 11 KV (Earthed) grade for indoor terminations heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120sqmm to 185 sqmm incl taking out old jointing kit of any make and type complete all as specified and directed.

All as per Srl item No.149 but out door type of size 120 to 185 sqmm HT cable complete all as specified and directed.

All as per Srl item No.149 but out door type of size 95 sqmm HT cable complete all as specified and directed.

M&L for cable jointing kit for 1100 volts grade (LT cable) for outdoor terminations heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 240 sqmm to 300 sqmm incl taking out old jointing kit of any make and type all as specified and directed.

All as per Srl item No. 152 but for LT cable of size 120 sqmm to 185 sqmm complete all as specified and directed.

M&L for laying in repairs of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor, 11000 volts earthed grade of size 95 sqmm 3 core cable laid in trenches/ ducts or fixed to walls / poles or passed through pipes all as directed.

All as per Srl item No.154 but out door type of size 3 core x 120 sqmm complete all as specified and directed.

Supplying laying and testing XLPE insulated ,armoured , electric cable (heavy duty) 1100 volt grade with stranded aluminium conductor, laid in trenches / ducts or fixed to walls / poles or passed through pipess complete all as specified of following sizes :-

All as per Srl item No.156 but 240 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 120 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 95 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 70 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 50 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 35 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 25 Sqmm, 3.5 core cable complete all as specified and directed.

All as per Srl item No.156 but 16 Sqmm, 4 core cable complete all as specified and directed.

All as per Srl item No.156 but 10 Sqmm, 2 core cable complete all as specified and directed.

All as per Srl item No.156 but 6 Sqmm, 2 core cable complete all as specified and directed.

M&L for fixing PCC cable route markers of size 700X240X75 mm at top of cable trench complete all as specified and directed.

Supply and spreading clean fine dry river sand in trenches for cushioning of under ground cable/ cable duct or inside the premises of transformer yard complete all as specified and as directed. Note: Only punned thickness shall be measured for payment purpose.

M&L for laying burnt clay fly ash old size bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over under ground cable for protection complete all as specified and as directed.

M&L for Galvanized steel tubing, light grade, with all fittings for protection of cable including taking down old, rusted & corroded unsv Galvanized steel tubing complete all as specified and as directed of the following sizes:-

100mm bore complete all as specified and directed.

80mm bore complete all as specified and directed.

50mm bore complete all as specified and directed.

40mm bore complete all as specified and directed.

M & L for cutting hard standing/ Road cutting for taking up or laying of LT UG cable upto a depth of 15 cm and after laying of cable, well ramming to the excavated soil and repair the cutting/ exvcavated portion of road as existing or by providing suitable mixture of PCC complete all as specified and as directed.

M&L for providing PCC 1:4:8, type D-2, (using 40 mm graded stone aggregate) as in foundation for erection of poles complete inclding breaking and removing the old concrete complete all as specified and as directed.

M&L for providing PCC 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in coping to pole etc., including breaking and removing the old concrete and providing necessary form work complete all as specified and as directed.

M&L for lightning arresters expulsion type complete with all fittings, transmission class, max discharge capacity 65 kA suitable for 11000V grade including taking down existing unsv damaged lightening arrestor complete all as specified and as directed.

M&L for switch air break, gang operated, triple pole, mechanically operated, vertical/ Horizontal out door type, mounted on insulators and steel frame with operating mechanism worked from ground level for current rating upto 400 Amps suitable for 11000 volts grade complete all as specified and as directed.

M&L for 11000V grade, expulsion type fuses, single pole, mounted on insulators and steel frame of current rating 50 Amps including taking down old unsv expulsion fuse unit complete all as specified and as directed.

Surface excavation not exceeding 30 cm deep and averaging 20 cm deep and getting out in soft/ loose soil, removing of bushes, roots etc., in the transformer/ sub station yard and surrounding of two or four pole structres, treating the excavated area with anti vegetation growth chemicals, complete all as specified and directed.

M&L for loose filling with aggregates of gauge 40 to 80 mm of broken stone or boulders, deposited, spread and levelled in layers not exceeding 20 cm thick, watered and rammed to a true surface of transformer/ sub station yard and two pole / four pole structure complete all as specified and as directed.

Isolating the transformer/ voltage stabilizer by carefully dismantling the HT / LT and earth connections, draining out the oil from transformer to the required level and storing in cleaned container, opening the top cover of transformer/ voltage stabilizer and conservator tank from transformer, rectifying the defects and dismantling & replacing burnt out LT/ HT bushes, making all HT / LT connections as per the original, re-filling the transformer oil to the required level, replacing required oil seals & top cover gasket including replacing rusted unsv nut, bolt & washers and testing on completion and refixing the same for capacity upto 250 KVA complete all as specified and as directed. NOTE: (1) LT/ HT bush, transformer oil for topping up and gasket will be measured and paid separately as supply only items under relevant items of schedule

Disconnecting the HT/ LT connection, taking out the transformer/ voltage stabilizer from its plinth at any situation with the help of suitable crane and transporting the transformer/ voltage stabilizer to workshop for carrying out necessary repairs and bringing back and re-install in its original place of capacity upto 250 KVA complete all as specified and as directed.

Taking out complete core from transformers/ Voltage stabilizer of capacity upto 250 KVA cutting and removing burnt out copper/ aluminium winding and re-winding the same with super enamelled copper conductor of existing gauge together with insulating materials, applying varnish, drying in heating chamber, re-assembling the transformer as per the original and testing on completion complete all as specified and as directed. NOTE: Shifting of transformers/ Voltage stabiliser from installed position to civil workshop and back will be measured and paid separately under relevant items.

M&L for transformer/ voltage stabiliser oil filtration for removing sludge, dust, dirt and moisture from the oil, with the filtered oil having breakdown voltage (BDV) greater than 30 kV (avg) at 2.5 mm gap. NOTE: Contractor will submit BDV test value of the filtered oil after the filtration process duly signed by the technical rep of the manufacturer/authorised dealer to Engineer in Charge. The cost of this provision incl required T&P for getting the oil tested for BDV value is deemed to be included in the rate quoted by the contractor.

Supply only transformer oil for topping up in transformers/ Voltage stabilizer complete all as specified and as directed.. Make:Poweroil/Transol GET complete all as specified and directed.

Supply only bush of capacity 100 KVA Transformer 11KV/433V type complete all as specified and directed.

Supply only bush of capacity 250 KVA transformer 11KV/433V type complete all as specified and directed.

Supply only silica gel complete all as specified and directed.

M&L for silica gel breather and oil cup, including sufficient quantity of silica gel along with oil filling in the cup if oil level in the cup is not up to the mark, complete all as specified and as directed for the following capacities of transformer:- NOTE: The cost of oil is deemed to be included in the rate quoted by the contractor.

Transformer of capacity 100 KVA complete all as specified and directed.

Transformer of capacity 250 KVA complete all as specified and directed.

M&L for preparation of old painted surfaces of HT 11 KV four pole structure and painting with two coats of aluminium paint over a coat of red oxide primer on all steel surfaces such as poles, channels, angles and clamps of any description and providing 04 Nos bands/ straps with synthetic enamel paint (black and white 30 cm wide each) from top of plinth block complete all as specified and as directed..

All as per item No. above here-in-before but of two pole structure complete all as specified and directed.

Dismantling damaged steel tubular poles/ struts of any size complete complete all as specified and as directed.

M&L for erection of steel tubular, swaged poles complete with cast iron base plate of size 300 x 300 mm finial taper plug, cap, bolts, nuts, washer and screws as specified confirming to IS type 410 SP-31 (9 M long), providing through hole of 14 mm diameter at a height of 300 mm above the planting depth for earthing arrangements, inclusive of coated with two coats of black bituminous paint throughout internally and externally up to the planting depth and the remaining portion of the exterior shall be painted with two coats of silver aluminium paint over one coat of red oxide primer complete all as specified and as directed. (Note : Excavation, earth work, PCC foundation, coping shall be measured and paid sepearately under relevnt items).

M&L for erection of steel tubular, swaged poles complete with cast iron base plate of size 300 x 300 mm finial taper plug, cap, bolts, nuts, washer and screws as specified confirming to IS type 410 SP-55 (11 M long), providing through hole of 14 mm diameter at a height of 300 mm above the planting depth for earthing arrangements, inclusive of coated with two coats of black bituminous paint throughout internally and externally up to the planting depth and the remaining portion of the exterior shall be painted with two coats of silver aluminium paint over one coat of red oxide primer complete all as specified and as directed. (Note : Excavation, earth work, PCC foundation, coping shall be measured and paid sepearately under relevnt items).

M&L for fixing stay assembly having 20 mm diameter of stay rod including loop type insulator, stay clamps, etc complete with accessories as shown in electrical plate No. 1 (Excavation and Concrete work will be measured separately) complete all as specified and directed.

Releasing the binding of ACSR conductor of LT/ HT OH lines comprising 3 Phase 3/ 4 wire or single phase 2 wire inclduing street light conductor & earth wire of line from insulator, removing the jumper, connector, service wire, disconnecting the connection of UG cables and restreching & stringing of existing LT/HT OH lines, any size, length and span upto desired sag and rebinding the ACSR conductor on insulator, reconnecting the UG cable etc with and including suitable binding/ jumper material with aluminium wire and trimming the tree branches upto 1.5m distance around conductor to make the line functional complete all as specified and as directed. . Note: (a) Jumper/ binding material shall be deemed incldued in the rate quoted by contractor. (b) Trimming of tree branches shall be measured and paid separately under relevant items. (c) Any type conductor and any number of runs between the poles shall be measured as one span for the purpose of payment.

Material & Labour for attending break down/ emergent repair immediately on intimation and rectify the External electric supply complaint on LT/HT overhead lines/ under ground cable alongwith necessary T&P, safety devices etc. as per site requirement complete all as specified and as directed for the following:-

M&L for jointing of LT/ HT OH line in case of breaking of conductor and refreshing of wornout jumper by suitable jumper/ binding materials complete all as specified and directed.

Disconnecting worn out under ground cable from over head conductor, cutting down worn out portion of under ground cable of any type and size for repairs and taking out under ground cable loop from ground by excavating and all neccessary earth work and making fresh connection for restoration of electric supply complete all as specified. Note: Excavation, earth work, taking out cable protection covers, & sand cushion and relaying the same shall be deemed incldued in the rate quoted by contractor

Disconnecting worn out under ground cable of any type and size from main switch board/ any type of switch gear system including change over switch etc. for repair and taking out under ground cable loop from ground by excavating and all necessary earth work and making fresh connection by proving suitable size of lugs for restoring of electric supply complete all as specified. Note: Jointing material, Lugs etc and Excavation, earth work, taking out cable protection covers, & sand cushion and relaying the same shall be deemed included in the rate quoted by contractor

M&L for ACSR conductor in OH lines of HT/ LT/ street light conductor (Squirrel/ Weasel) including jumper and binding material with aluminium wire complete all as specified and directed.

M&L for cradle guard, hexagonal/ rectangular or as per existing shape fabricated with galvanised steel wire 4 mm dia including binding the gaurds with cradle supproting GI wire inclduing taking down existing unsv gaurd wire complete all as specified and as directed.

M&L for trimming of tree branches around HT / LT overhead lines including cutting and removing any foreign material like bushes or shurbs complete and removing the trimmed/ cut down branches/ bushes/ shrubs and depositing where directed at a distance not less than 100m complete all as specified and as directed.Note:- (a) The item will be measured in span length. The approx span length is 35M to 50M. (b) The cost for T&P and transportation required shall be deemed included in the rate quoted by contractor.

Supply and replace PVC spacers suitable for 2 wire sagged ACSR conductor complete all as specified and as directed.

Supply and replace PVC spacers suitable for 4 wire sagged ACSR conductor complete all as specified and as directed.

M&L for Pin type, porcelain, vitreous, white, brown or green insulators including one galvanised mild steel spindle, two galvanized iron washers and one galvanized iron nut, 100 mm height, 65mm dia for 1100 volts grade complete all as specified and as directed.

All as per item no. 88 but height 150mm, dia 150 mmm for 11000 volts grade complete all as specified and directed.

M&L for shackle type, porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers, insulator bolts and nuts, of size 100 mm height, 115mm dia for 1100 volts grade complete all as specified and as directed.

All as per item no. 193 above but size 150mm height, and dia 150 mm for 11000 volts grade complete all as specified and directed.

S/F in repairs, 1100 volts grade heavy duty PVC sheathed stranded Aluminium conductor twin core cable flat or circular of size 6 Sqmm complete all as specified and directed.

All as per item No 195 above but 10 Sqmm size complete all as specified and directed.

M&L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shapes or size including painted with two coats of silver aluminium paint over one coat of red oxide primer complete all as specified and as directed.

Scraping, cleaning and preparation of old surfaces of steel tubular pole (9 Mtr long) steel fitting complete and M&L for painting with one coat for aluminium paint after preparation of the steel surfaces and then applied strap with two coats black & white paint in strap alternatively all round the poles from the bottom of the pole for indication of the poles. Height of the strap shall be 30cm and number of strap shall be 05 Nos and all as directed by Eng-in-Charge

S & F in repair MCB SP 6 to 32 A, AC, 240V, 10 KA, ISI marked, either 'B' series or 'C' series, complete all as specified and directed.

S & F in repair isolator DP 40 A, AC, 240V, 10 KA, ISI Marked complete all as specified and directed.

S & F in repair isolator 4P 63 A, AC, 415V, 10 KA, ISI Marked complete all as specified and directed.

Supplying, installing, commissioing and testing of LT switchgear panel board ( Kiosk) of size not less than 600mmx600mmx500mm, IP-55 (outdoor type) , 415 Volts, 50 Hz, AC supply, three phase and neutral ( 4 wire) , 200 Amps coloured horizontal tinned Aluminium bus bars , factory made out of 3.15mm thick MS sheet structure mounted on rigid mild steel angle iron frame of 50mmx50mmx6mm with 400mm long extended legs grouting in PCC 1:2:4 type B1 of size 150mmx150mmx250mm , duly epoxy powder coated internally and externally with approved shade, rubber gasketted, hinged front double door and back openable doors with proper locking arrangements for dust and vermin proof ,complete including adjustable thermal and fixed magnetic release MCCB 4 pole, 100 Amps, 415V,36 KA,50 hz -01 No (incoming),suitable size cable allay, lugs , glands and making connections/ wiring with suitable size SC PVC insulated copper conductor cable all as specified.

Earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected by GI earth strip of size 32 x 6mm thick, soldered and revetted to earth plate. GI earth strip will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mesh with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I. (Note : Main earth lead beyond 7.5 metre measured and paid for separately).

Earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected, soldered and revetted to earth plated / galvanised earth lead wire 4.0mm dia by means of bolts, nuts , check nuts and washers of galvanised iron or steel. GI earth wire will be protected by using 15mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I. (Note : Main earth lead beyond 7.5 metre measured and paid for separately).

Apply proper electric shutdown of the feeder, dismantle and taking down LED street / Security light fitting of any make or model alongwith connecting cable from elevated height of pole or building for repair by changing LED drive of suitable capacity, thorough cleaning and refixing the same after necessary repairs on its own position connecting complete all as directed. Note:- Spares of security/street light fitting shall be measured and paid under relevent supply only items. Required T & P and labour is deemed to be included in the rate quoted.

Supply only LED Driver suitable for any make or model LED street / security light fitting of capacity 25 to 35 Watts complete all as specified and directed.

All as per item No 206 above but for 36 to 45 Watts complete all as specified and directed.

All as per item No 206 above but for 60/72 Watts complete all as specified and directed.

Supply only PVC sheathed two core 2.50 Sqmm stranded Aluminium conductor cable flat or round complete all as specified and directed.

Supply and fix 35 watts , 230V AC outdoor type (IP-65/66 protection) LED integrated street/security light fitting with all accessories incl connections and testing complete all as specified and directed.

All as per item No 210 above but 70 watts LED fitting complete all as specified and directed.

Supply only LED flood light 120 watt, 230V, AC out door type with IP-66 protection with impact and corrosion resistant complete with driver complete all as specified and directed.

S&F LED post top light fitting IP 65 rated 20watt to light up parks, gardens and heritage sites complete all as specified and directed.

S&F LED bollard pressure diecast powder coated housing with PC diffuser, efficient high output LED 10 watt with IP 65 protection complete all as specified and directed.

S& F in repairs and connect of solar LED street light fittings 20 watt with 40 AH battery bank, PV solar panel fitted on and incl 5 mtr steel pole with base plate incl foundation bolts, braket, clamps , nuts etc complete all as specified and directed. Note- Necesssary excavation/earth work , PCC/RCC work will be measuered and paid under relevant item of schedule.

Taking down unsv street light loop-in and loop out box by disconnecting electrical connection and removing existing clamps, nuts, bolts, and washers and supply, fix and connect, factory made out door type syntex street light loop-in and loop out box comprising with suitable size of bus bar, insulators, connectors etc and with one C curve 6 Amp MCB SP, one PVC way connector etc. incl suitable size clamps, nuts, bolts & washers complete all as specified and directed.

S&F 3 core , stranded copper conductor cable 1.5 sqmm, PVC insulated and PVC sheathed , 1100 Volts grade for making connections from junction box to street light fittings including PVC conduit of size 20mm dia including necessary clamps complete all as specified and directed.

S/F and connect, factory made duly painted metallic weather proof enclosure street light panel timer unit outdoor type having one 40 Amps C curve MCB TPN, three phase 415 V 32 Amps power contactor, Automatic operation street light timing switch having lighting control (ON-OFF) through Astronomical Calculation of Sun rise / sun set by setting date, time and degree of longitude and latitude without separate light sensors etc. including necessary fixing arrangements, suitable size clamps, nuts, bolts & washers complete all as specified and directed.

A.V. ASSOCIATES (BID ID -3492177)

AIRCOM (BID ID -3482137)