GE AF/AMB-41/2020-21 MANNING AND OPERATION OF PUMP SETS, DG SETS, STP, REPAIRS TO WATER SUPPLY LINES, UG SUMPS, SWTS, LT PANELS, STREET LIGHTS, INTERNAL ELECTRIFICATION, CEILING FANS, COOLING APPLIANCES, DESSERT COOLERS, VOLTAGE STABILISERS,

Amount

PART-I (M&O WORKS)

Manning and operation of sub-station having underlaid equipment by providing one skilled electrician for 03 (three) shifts (each shift of 08hours, one electrician for each shift), including attending to internal / external electric complaints for HT/LT, street lights, etc. on all days including Sundays & holidays, round the clock for trouble free functioning of the installations complete all as specified hereafter and as directed by the Engineer-in-Charge (i) Transformer 11kV/415V - 04Nos. (ii) HT 11kV VCB - 14Nos. (iii) Capacitor bank C&R panel (iv) GOD 11kV - 10Nos. (v) Battery bank with charging system - 01No. (vi) Other eqipment in power house (vii) Standby DG set 160kVA

Manning and operation of sub-station having underlaid equipment by providing one unskilled male mate / helper for 03 (three) shifts (each shift of 08hours, one mate / helper for each shift), for assistance to electrician on all days including Sundays & holidays, round the clock for trouble free functioning of the installations complete all as specified hereafter and as directed by the Engineer-in-Charge (i) Transformer 11kV/415V - 04Nos. (ii) HT 11kV VCB - 14Nos. (iii) Capacitor bank C&R panel (iv) GOD 11kV - 10Nos. (v) Battery bank with charging system - 01No. (vi) Other eqipment in power house (vii) Standby DG set 160kVA

Manning and operation of water supply installations as described here under by providing one skilled FGM for 02 (two) shifts (each shift of 08hours, one FGM for each shift) on all days including Sundays & holidays, for trouble free functioning of the installations complete all as specified hereafter and as directed by the Engineer-in-Charge (i) Submersible pump set of capacity upto 35HP electric driven with LT panel starter, sluice valves, for boosting / feeding OHTs (ii) Chloronome plant with bleaching doser (iii) Standby DG set in pump house

Manning and operation of water supply installations as described here under by providing one skilled FGM for 01 (one) shift (each shift of 08hours) on all days including Sundays & holidays, for trouble free functioning of the installations complete all as specified hereafter and as directed by the Engineer-in-Charge (i) Submersible pump set of capacity upto 35HP electric driven with LT panel starter, sluice valves, for boosting / feeding OHTs (ii) Chloronome plant with bleaching doser (iii) Standby DG set in pump house

Notes for serial item Nos. 1.00 to 5.00: (i) The timings for each shift shall be as decided by the Engineer-in-charge. No claim whatsoever on this aspect is admissible (ii) The minimum wages as derived by the Department including all statutory provision such as EPF, ESIC, Bonus, GST, etc. as applicable except the Contractor's profit for skilled person works out to Rs. 765/-per person per shift and for un-skilled person Rs. 615/- per person per shift (iii) Bidder has to upload an signed undertaking in firm's letter head confirming that he has not quoted his rates lower than the derived minimum rates of the Department. Bids not accompanied with such undertaking shall not qualify for opening of the price bids. As applicable, his tender will be treated as 'NON BONAFIDE' if found at any stage and will not be considered for acceptance. In such case, the lowest tender shall be determined by the lowest amount amongst valid / bonafide bids only.

Notes for serial item Nos. 1.00 to 5.00 contd: (iv) However increased minimum fair wages as notified time to time by the Government of India / State Government / Local bodies / Labour Regulations whichever is higher including all statutory provisions such as EPF, ESI, Bonus, taxes, etc. as applicable, irrespective of derived minimum wages as above (v) Increased wages including all other benefits in compliance of statutory provisions shall be paid to the workers by the Contractor. No other claim whatsoever shall be admissible on this account and the bidders shall note this aspect and quote their rates accordingly. It must be noted that in compliance of all statutory provisions, the increase shall be passed over to the workers (vi) Rates quoted by the bidder shall be deemed to be inclusive of any extra manpower required (if any) for relieving, replacement, etc. (vii) The operator placed shall be responsible to attend complaints concerned to the location as directed (viii) Conveyance/vehicle for moving around of the staff employed and or any T&P required and detailed specifics as per particular specifications shall be provided by the Contractor. (ix) A penalty of Rs. 500/- per complaint shall be imposed on non-attending of such complaints as directed. Such penalties shall be recovered immediately from corrosponding RARs/FB of the Contractor.

PART-II (REPAIR & OTHER WORKS)

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5m but not exceeding 3m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

M&L for fine dry river sand cushioning by laying 8cm thick layer below the cable for making soft bed and 15cm above the cable and then punning down to its consolidated thickness of 18cm after the cable is laid all as specified in SSR Part-I complete all as specified and as directed Note: Only punned thickness of sand shall be considered for measurement purposes

Supply and laying burnt bricks of sub-class 'B' designation 75 laid in trenches for cable protection complete all as specified and as directed

Supply, laying, jointing, connecting and testing XLPE insulated, screened, PVC sheathed cable 1100V (earthed) grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including taking out / down old unserviceable cable, protection pipes, brick covers, etc. from any location and disposing off complete all as specified and as directed of the following sizes: Note: Excavation/earthwork, covers, tubing, cushioning will be measured and paid separately under respective item herein

4 core 10sqmm

4 core 16sqmm

3.5 core 25sqmm

3.5 core 50sqmm

3.5 core 70sqmm

3.5 core 95sqmm

Supplying, laying / fixing, testing and commissioning of electric cable 11000V grade earthed aluminium conductor 3 core 95sqmm XLPE insulated, armoured cables conforming to IS-7098 (Part-I)-1988, XLPE insulation, PVC tape inner sheath conforming to IS-1554 (Part-I)-1988, PVC type ST-2 outer sheath conforming to IS-5831-1984 including taking up old / unserviceable cable and brick covers and disposing off complete all as specified and as directed of the following sizes: Note: Excavation/earthwork, bricks, sand cushoing and GI pipe shall be measured and paid separately under respective items herein

S&F in repairs 3 core PVC insulated and PVC sheathed copper conductor cable 2.5sqmm nominal size from main lines to street light fitting of different types complete all as specified and as directed

S&F in repairs aluminum cable of size 10sqmm 2 core in connecting up fittings, etc. complete all as specified and as directed

S&F in repairs aluminum cable of size 6sqmm 2 core in connecting up fittings, etc. complete all as specified and as directed

M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate as in foundation filling, mass concrete, etc. complete all as specified and as directed

M&L for plain cement concrete 1:3:6 (type C-1) using 20mm graded stone aggregate as incoping to electric poles, etc. including all necessary formwork complete all as specified and as directed

M&L for preparation of surfaces viz. scrapping old paints, smoothening, etc. and painting to PCC/steel poles 9/11m high/long with two coats of synthetic enamel paint in black & white alternate stipes (in 30cm height 5 blocks of each AF pattern) and top red stripe, upto a height of 1.5m from ground, including painting of pole coping with synthetic enamel paint (black tint) and writing (font 1/2"x3") pole numbers with white synthetic enamel paint on circular base, marking of HT/LT, painting of cross arms, brackets with two coats of aluminum paint over a coat of red oxide primer complete all as specified all as directed

M&L in repairs 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 shape or size as indicated and inclusive of one primer coat, one under coat and one finishing coat of good quality of aluminium paint all as specified and as directed

M&L in repairs for stringing of aluminum conductor steel reinforced (ACSR), wesel type, stringing properly on insulators and binding with aluminum binding wire, jumpers, etc. complete all as specified and as directed

Restringing ACSR conductor, straightening properly on insulators and binding with aluminum tape /binding wire/conductor, jumper, etc. complete all as specified and as directed

S&F pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, 02Nos. galvanised iron washers and 01No. galvanised iron nut, 100mm height 65mm dia for 1100V grade complete all as specified and as directed

S&F shackle type porcelain vitreous white insulator, 1100volt grade, 75mm in height and 90mm dia including galvanised mild steel strap of size 31x3mm, 12mm dia insulator bolts, washers and nuts complete all as specified and as directed

S&F loop type porcelain insulator, vitreous white/brown/ green overall dimension 65x90mm, clearance of hole 16mm complete all as specified and as directed

M&L for stay assembly and accessories as shown in electrical plate No. 1 of SSR Part-I, using stay rod of 16mm dia, stay plate 6mm thick of size 300x300mm including stay wire 7/3.15mm dia of suitable length complete all as specified and as directed

M&L for switch air break gang operated, tripple pole, mechanically operated, mounted on insulator and steel frame with operating mechanism worked from ground level for current rating up to 200Amps 11000V grade with 12 insulators including 25mm dia GI medium grade pipe, supports worked from ground level vertically operated including taking down old unserviceable switch from existing place and disposing off complete all as specified and as directed

S&F seperators, screw type on LT OH lines for 4 wire LT system, complete all as specified and as directed

S&F seperators, screw type on LT OH lines for 2 wire LT system, complete all as specified and as directed

M&L for cleaning & utility servicing HT Vacuum Circuit Breaker (VCB), 11kV (outdoor type), 400/630Amp, 3 phase, checking of each moving parts, spring charging system, triping system, indication system, metering system, remote operation, closing & trip coil assembly and proper oiling, greasing and proper adjustment of trip bars, closing bar complete with the following testings complete all as specified and as directed (i) ON/OFF testing in local and remote position (ii) Spring charge system (iii) Tripping test in overload and earth fault position by external current injecting Kit on both primary & secondary sides (iv) Meggar testing between phase to phase and phase to earth in ON / OFF position both (v) Calibration of earth fault / over current relay Notes: (a) Tests shall be carried out through competent labs / test houses as approved by the GE (b) All the test reports shall be submitted to the Engineer-in-charge and shall be made part of RAR / FB

S&F in repairs MCCB 4 pole 3 Phase 415V 250Amps 50kA adjustable thermal release type complete all as specified and as directed

S&F in repairs MCCB 4 pole 3 Phase 415V 200Amps 36kA adjustable thermal release type complete all as specified and as directed

M&L danger notice plates, for LT of size 20x15cm, made 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 MS clamps bolts and nuts complete all as specified and as directed

M&L for taking down old street light / security light fittings and refixing after necessary repairs including cleaning of perplex covers, etc., tightening of loose connections on poles / walls, and replacing and dead bulb / tube rod, worn out minor parts, etc. and making the fitting functional complete all as specified and as directed Note: Minor parts, bulb/tube rod shall be measured and paid separately under respective items herein

S&F tubular type lamp 70W suitable for HPSV street light fittings complete all as specified and as directed

S&F tubular type lamp 150W suitable for HPSV street light fittings complete all as specified and as directed

S&F tubular type lamp 250W suitable for HPSV street light fittings complete all as specified and as directed

S&F tubular type lamp 400W suitable for HPSV street light fittings complete all as specified and as directed

S&F choke (ballast) copper wound, suitable for HPSV/MH 70W street light fittings complete all as specified and as directed

S&F choke (ballast) copper wound, suitable for HPSV/MH 150W street light fittings complete all as specified and as directed

S&F choke (ballast) copper wound, suitable for HPSV/MH 250W street light fittings complete all as specified and as directed

S&F choke (ballast) copper wound, suitable for HPSV/MH 400W street light fittings complete all as specified and as directed

S&F electronic igniters suitable for HPSV street light fittings 70 to 400W complete all as specified and as directed

S&F porcelain lamp holder suitable for 70W HPSV/MH lamp, 240V 520Hz complete all as specified and as directed

S&F porcelain lamp holder suitable for 150/250/400W HPSV/MH lamp, 240V 520Hz complete all as specified and as directed

S&F electronic drivers suitable for LED security light fittings 12V complete all as specified and as directed

S&F electronic drivers suitable for LED security light fittings 24V complete all as specified and as directed

S&F running capacitor 20MFD +5%, 240V, AC, 50Hz complete all as specified and as directed

S&F 1.5m long 40mm bore light grade GI pipe bracket duly cut to size and bent to shape required duly painted with 2 coats of synthetic enamel paint (of approved tint) over a coat of red oxide primer, including 2Nos. MS clamps as required to fix on concrete / steel poles and taking down and disposing off old unserviceable brackets complete all as specified and as directed

S&F 90W LED flood light with high power discrete LED, PDC housing and integral driver with IP 65 protection class, galaxy-I type having (i) CRI > 70 (ii) PF > 0.9 (iii) Lumens min 90 Lux /watt with all accessories pre-wired including connecting with twin core twisted flexible copper conductor cable with suitable size rod and taking down old unserviceable light fittings complete all as specified and as directed

S&F LED street light fitting, 90W, 230V, 50HZ, suitable for operation over voltage range of 140V to 270V, duly housed in pressure die cast aluminium housing, compressing of LED with individual optical lens, electronic driver with IP 66 protection and impact reistance of IK 07, including connecting lead of 3 core 1.5sqmm flexible copper wire 1.5sqmm from ceiling rose to fitting and taking down and disposing off old unserviceable fitting complete all as specified and as directed

S&F street light fitting 45W, 230V, 50Hz suitable for operation over voltage range of 140V to 270V, duly housed in pressure die cast aluminium housing, compresing of LED with individual optical lens, electronic driver with THD<10%, efficiency>85% and PF more than 0.90, conforming to IP 65 protection class, rendering color index of 75 with cool daylight output including connecting lead of 3 core 1.5sqmm flexible copper wire 1.5sqmm from ceiling rose to fitting and taking down and disposing off old unserviceable fitting any type complete all as specified and as directed

S&F street light fitting 60W, 230V, 50Hz suitable for operation over voltage range of 140V to 270V, duly housed in pressure die cast aluminium housing, compresing of LED with individual optical lens, electronic driver with THD<10%, efficiency>85% and PF more than 0.90, conforming to IP 65 protection class, rendering color index of 75 with cool daylight output including connecting lead of 3 core 1.5sqmm flexible copper wire 1.5sqmm from ceiling rose to fitting and taking down and disposing off old unserviceable fitting any type complete all as specified and as directed

S&F synthetic insulating mat of size 2x1m x 25mm thick suitable for HT 11000V imnstallation including bolting, etc. complete all as specified and as directed

M&L for cable jointing kit for 11kV earthed grade cable for straight through heat shrink type joint with jointing material and accessories suitable for 3 core, 35 to 95mm², XLPE insulated armoured aluminium conductor cable including taking out and disposing off old joint complete all as specified and as directed

M&L for cable jointing kit, indoor termination type, for 11kV earthed grade cable for end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core, 95mm², XLPE insulated armoured aluminium conductor cable including taking out and disposing off old joint complete all as specified and as directed

M&L for cable jointing kit, end termination and straight through heat shrink type, with jointing material and accessories suitable for 440V 3.5 core, 35 to 120mm², XLPE aluminium conductor cable complete all as specified and as directed

Supply, erect in position and fixing steel tubular swaged poles with CI base plate (300x300mm and 6mm thick), finial taper plug, pole caps, bolts, nuts and screws type 410 SP-31, 9m long with detachable bracket arms including two coats of silver paint over shop coat of primer at any locations including shutting of power lines, etc. taking down of old / unserviceable PCC poles and disposing and carting off complete all as specified and as directed Note: Excavation / earthwork and PCC coping etc. will be measured and paid separately under respective items herein

S&F in repairs thermoplastic cable junction box with 02Nos. PVC gland, weather proof, IP 656/67 protection class, for outdoor installation with knock outs for cable entry of size 250x200x150mm hinged type with 4Nos aluminium bus bar of size 25x6mm and 8Nos. terminals with all required nuts, bolts, mounted on bus bars and 01No. MCB 6A 10kA and connecting up with existing cable and duly fixed with MS clamps made out of FI 40x3mm thick with nuts & bolts as required complete all as specified and as directed

M&L for servicing of DG set of capacity 25 to 160kVA at site including, cleaning of diesel tank internally thoroughly with water and air pressure, removing the sludge from the tank, opening of oil chamber cover, draining out used engine oil, cleaning the chamber throughly internally and refixing the chamber cover, taking off and replacing worn out / unserviceable parts and making DG set functional including all testing on full load, etc. and works as detailed hereafter complete all as specified and as directed

M&L for decanning of used engine oil of DG sets, cleaning the oil chamber, topping uo and filling the same with fresh engine oil of existing make complete all as specified and as directed

Replacement of lubricant oil filter element

Replacement of fuel filter element

Replacement of air cleaner primary filter element

Replacement of air cleaner secondary filter element

Replacement of high pressure diesel pipe including genjoo bolts, copper washer, etc.

Replacement of battery cable 70sqmm multi-stranded copper conductor of existing core

Replacement of battery terminal clamps made of bronze with nuts bolt and washers, etc.

Taking out radiator assembly from DG Set carefully and cleaning the same internally as well as externally with chemical, cleaning the fins throughly and refixing the same at its original position and testing complete all as directed

Replacement of solenoid coil of requisite capacity and testing complete all as directed

M&L for taking out old unserviceable self starter of capacity 12volt suitable for 30 to100kVA DG set, reparing the same by rewinding armature, field coil, replacing the pinion, carbon brush and fixing at its original position and testing complete all as specified and as directed

M&L of repairing of shutters/doors of DG set canopies and enclosures by taking down old rusted sheet to make leak proof roof top by replacing / welding of roof with suitable GI sheet and providing steel hinges by welding/rivetted joints, making the opening/closing operation smooth and also providing suitable locking arrangements with pad lock, etc. complete all as specified and as directed

S&F battery 150AH 12V, set including initial charging, filling of distilled water, etc. including copper connecting lead and testing on installation and taking off and disposing off old unserviceable battery complete all as specified and as directed

S&F in repairs power capacitor bank, power quality heavy duty 25kVAR, 440V, 50Hz, double dielectric capacitor, with rated current 32.8A, required phase discharge device with resistance appropriate insulation level and rated current including suitable sized copper conductor cable, thimbles, diode and testing on fixing and connecting up complete all as specified and as directed

S&F in repairs, PVC, 10mm thick, heavy duty, bucket type with cap, suitable for chemical earth pits duly fixed with MS clamps made out of FI 40x3mm thick with nuts & bolts as required complete all as specified and as directed

M&L for preventive maintenance to functional chemical earthing, by mechanically checking earth resistance value and bringing up the same to required state by developing and adding new chemical mixture of sodium carbonate, magnesium sulphate, common salt, charcoal, etc. and ensuring required earth resistance value on completion including all necessary excavation/earthwork complete all as specified and as directed

Supply, installation, testing and commissioning maintenance free tripod chemical earthing system consisting of 3Nos. of solid copper earth rod of 10ft length, 17.2mm dia and 3m long on outer surface having 250microns (minimum thickness) with exothermically jointed copper bus bar of 150x25x3mm for long lasting and connecting each copper rod and the exothemically jointed bus bar, both CPRI tested on at leat 25kA fault current ensuring high current carrying capacity of the system and earth rod should be certified by laboratories confirming to comply with UL 467 international standards grounding and bonding equipment and each rod should be used with minimum 50kg earth enhancing compund that should be ROHS tested and have passed leaching sulpher, corrosion, resisitivity test shall be less than 0.05lhm mtr and international standard for earth enhancement compound by NABL acredited laboratory and each rod should be interconnected with 8mm dia copper clad steel conductor at the distance of 3m to make a shape of traingle with top of the bore finished with 40mm thick PCC in 1:2:4 type B-1, 75mm thick PCC in 1:4:8 type D-2 and back fill/JAM compund shall be covered with advanced polymer pit cover of 30x30mm size including taking out old unserviceable earthing complete all as specified and as directed

Notes for item Nos. 86: (i) The earthing shall comply to IS 3043, UL 467, BS/EN50164-7 (ii) The earth resistance shall be less than 01Ohm. A guarantee for 3years of this criterion on a Rs. 100 stamp paper shall be given by the Contractor. The quoted rate shall be deemed to be inclusive of this aspect (iii) To obtain earth resistance less than 01Ohm, if a combination two or more earthings are to be inter-connected or the length of the electrode/s is/are to be increased it shall be measured and paid as one earthing only (iv) Testing of earthing shall be carried out in presence of Departmental rep and requisite test reports shall be submitted (v) Cost of all excavation & earthwork required shall be deemed to be included in the quoted rate

S&F steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for connection and tapping from existing supply pipe lines to resume water supply including taking up/down old unserviceable tubings and disposing off complete all as specified and as directed for the following bores:

15mm bore

20mm bore

25mm bore

40mm bore

50mm bore

M&L for run lead joint for cast iron pipes 100/150mm bore including jointing material like spun yarn, lead, etc. complete all as specified and as directed

M&L for flanged joints for cast iron pipes 100/150mm bore including nuts, bolts, washers, rubber gaskets, fiber boards, etc. complete all as specified and as directed

M&L for cast iron specials / fittings like bends (any type, radius and angle) tapers any type (straight, bend, increasing, decreasing or double socket etc.), tee pieces single branch 'Y' junction, double branch, cross (all sockets or socket and spigot), collars, caps, plug, etc. upto and including 200mm bore complete all as specified and as as directed Note: Lead joint, excavation and earthwork shall be measured and paid separately under respective items

M&L for cutting into existing cast iron pipe, in position for insertion of new tees, tail piece, collar, branch and reducing to required length complete all as specified and as directed for the following sizes: Note: Both sides cut shall be measured as one unit

100mm bore

150mm bore

S&F sluice valve cast iron body class PN 1 marked both ends fanged with brass spindle and brass check nuts with caat iron hand wheel including jointing material like rubber insulation sheet 3mm thick, bolts, nuts and fixed to pipe line, including testing on installation and taking out of old unserviceable valve and disposing off complete all as specified and as directed of the following sizes:

150mm dia

100mm dia

M&L for caulking of joints in existing CI pipes 100/150mm bore by pouring lead to required quantity and making the joints leak proof including bailing out leaking water by using sludge motor, etc. and excavation and earthwork in any type of soil or cutting or breaking into road/ interlocking tiles/cement concrete, etc. and making good the disturbed surfaces complete all as specified and as directed

S&F in repairs gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, and earthwork in any type of soil or breaking/cutting into road/interlocking tiles/cement concrete, etc. and making good the disturbed surfaces complete all as specified and as directed of the following sizes:

50mm dia

40mm dia

25mm dia

20mm dia

15mm dia

M&L for dismantling chlorination dozing pump and taking out damaged spare parts and repair/replacement of the unserviceable spare parts as per existing type and size, re-assembling and making dozing system functional and testing and commissioing including disposing off all unserviceable taken out parts / components complete all as specified and as directed Note: (i) Labour elements for replacing defective spares shall be deemed to be inclusive in this quoted rate (ii) Spare parts shall be measured and paid separately under respective items hereinunder (iii) Other minor spares as required shall be deemed to be included in this quoted rate

M&L for dismantling chemical dozing pump and taking out damaged spare parts and repair/replacement of the unserviceable spare parts as per existing type and size, re-assembling and making dozing system functional and testing and commissioing including disposing off all unserviceable taken out parts / components complete all as specified and as directed Note: (i) Labour elements for replacing defective spares shall be deemed to be inclusive in this quoted rate (ii) Spare parts shall be measured and paid separately under respective items hereinunder (iii) Other minor spares as required shall be deemed to be included in this quoted rate

Supply only suction valve seat as per existing type and size

Supply only discharge valve housing as per existing type and size

Supply only anti-syphon as per existing type and size

Supply only low level switch as per existing type and size

Supply only diaphragm as per existing type and size

Supply only foot valve assembly as per existing type and size

Supply only head as per existing type and size

Supply only tubing as per existing type and size

Supply only housing as per existing type and size

Supply only EPU assembly as per existing type and size

Supply only stroke knob as per existing type and size

Supply only PP ring as per existing type and size

Supply only housing as per existing type and size

M&L for removing / taking out non-clog type submersible sewage pumping set capacity upto 35HP from sewage well, with column pipe, duck foot bend etc., dewatering all sewage water with pump lifting, dismantling the pump for assessing and making good for running conditions by repair / replacement of all unserviceable spare parts like upper lower bearing, seal assembly, bottom plate, cable gland, neoper cable protector, cable seal, cable clamp and screw, plug joint ring, gasket neoper, circlip spring, impeller key, impeller nut, electronic timer, eye bolt, etc. as required and replacement of O ring set, full fasteners set & Nitrile `O` ring set, checking of all bearings & mechanical seal by cleaning greasing and reassembling the same including hydraulic air testing and balancing, changing of lubricant oil, re-assembling, lowering the same into the sewage well and making necessary connections, testing complete all as specified and as directed

M&L for decanning of used lubricant oil of non-clog sewage submersible pumps and cleaning the oil chamber and filling the same with fresh lubricanting oil of existing make complete all as specified and as directed

M&L for rewinding of motor upto 40HP of non-clog type submersible sewage pumping set with suitable size of copper winding wire including all insulation material & motor winding provided with thermal switches for protection against excessive temperature rise complete all as specified and as directed

M&L for rewinding of motor 3HP of booster pump with suitable size of copper winding wire including all insulation material & motor winding provided with thermal switches for protection against excessive temperature rise complete all as specified and as directed

M&L for removing / taking out non-clog type submersible sewage pumping set capacity upto 40HP from sewage well, with column pipe, duck foot bend etc., dewatering all sewage water with pump lifting, dismantling the pump for assessing and making good for running conditions by repair / replacement of all unserviceable spare parts like upper lower bearing, seal assembly, bottom plate, cable gland, neoper cable protector, cable seal, cable clamp and screw, plug joint ring, gasket neoper, circlip spring, impeller key, impeller nut, electronic timer, eye bolt, etc. as required and replacement of O ring set, full fasteners set & Nitrile `O` ring set, checking of all bearings & mechanical seal by cleaning greasing and reassembling the same including hydraulic air testing and balancing, changing of lubricant oil, re-assembling, lowering the same into the sewage well and making necessary connections, testing complete all as specified and as directed

S&F permanently lubricated upper / lower bearing No. C3 ATNS 6313 for non-clog submersible sewage pump and making necessary connections, testing complete all as specified and as directed

S&F hard metal upper and lower double mechanical seal assembly combination suitable for non-clog submersible pump 15HP capacity and making necessary connections, testing complete all as specified and as directed

S&F cable glands suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F neoprene cable protector suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F neoprene cable seal ring suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F cable clamp and GI screws suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F plug joint ring galvanised type suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F profile gasket neoprene type suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F circlip spring steel suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F impeller key SS-304 suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F impeller nut suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F eye bolt GI suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

S&F shaft AiSi 410 suitable for 15 to 33HP submersible pump sets complete all as specified and as directed

M&L for desilting and cleaning of sewage wells of depth 10m to 12m, taking out sludge manually or using mechanical pumps, diesel driven, with fuel, operator, etc. and all necessary tools / plants including loading and carting off the drawn sludge, waste material, scum, spoil water, etc. outside MD land through designated sludge carriers / bio tanks complete all as specified and as directed

M&L for cleaning of internal surfaces of RCC overhead tank of 50000 gallons capacity including staging to a height approx 40 to 60 feet, etc. by scrubing the surfaces with the help of coir brush, jute cloth and flushing out all the accumulated mud / silt inside the tank, then applying two coats of lime wash on all internal surfaces like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enemal paint base (of suitable dimensions) with size of letter 4" height complete all as specified and as directed

M&L for cleaning of internal surfaces of RCC underground sump of capacity 77000 gallons capacity by scrubing the surfaces with the help of coir brush, jute cloth and flushing out / wiping clean all the accumulated mud / silt inside the tank, then applying two coats of lime wash on all internal surfaces like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enamel paint base (of suitable dimensions) with size of letter 4" height complete all as specified and as directed

Supply only chlorination chemical highly efficient (high strength) calcium based granular disinfectant, more stable than chlorine gas, highly stable, in sealed container to check no sodium, iron/mercury/heavy metal contaminations, etc. complete all as specified Notes: (i) Paid vouchers of calcium based granular disinfectant shall be submitted (ii) The calcium based granular disinfectant shall be brought at site/store in sealed plastic container of appropriate capacity / size asked (iii) The brand of chemical shall be as approved by the GE

S&F star delta starter 415volt 3phase suitable for montoblock motor of capacity upto 30HP including all necessary contacts, relays, under/over voltage protection, single phase preventor including fixing arrangement like clamp, nuts & bolts of suitable sizes and taking out old unserviceable starter of any type and disposing off complete all as specified and as directed

M&L for repair / maintenance of old starter including rewiring from panel to starter, arresting faults and checking for overall functionality complete all as specified and as directed

S&F DOL 3 phase starter, basic electric starter with contactor and relay for on/off operation and overload protection equipped with controllers suitable for 3HP pump complete all as specified and as directed

M&L for lowering column pipe flanged 100mm bore with 2Nos new submersible cable and repaired pump set in the existing bore hole of tube wells with submersible cable and pump set of any capacity from bore hole of tube wells located in different locations for carrying out repairs complete all as specified and as directed Notes: (i) The depth of bore well shall be 60 to 95m and the work shall be carried out in 25Nos. bore wells (appx) (ii) Repair/replacement of spares/parts of pumps, submersible cable and column pipe will be measured and paid separately under respective items hereinafter

M&L for lowering column pipe flanged 80mm bore with 2Nos new submersible cable and repaired pump set in the existing bore hole of tube wells with submersible cable and pump set of any capacity from bore hole of tube wells located in different locations for carrying out repairs complete all as specified and as directed Notes: (i) The depth of bore well shall be 60 to 95m and the work shall be carried out in 25Nos. bore wells (appx) (ii) Repair/replacement of spares/parts of pumps, submersible cable and column pipe will be measured and paid separately under respective items hereinafter

S&F submersible flat copper 3core 16sqmm 1100volt grade, ISI marked including passing with column pipes duly tied with nylon rope complete all as specified and as directed

M&L for preparation of surfaces viz. scrapping old paints, smoothening, etc. and painting with one coat of synthetic enamel paint (of approved tint) complete all as specified all as directed

S&F electronic timer suitable for 5 to 100 seconds with contacts for starters, etc. complete all as specified all as directed

Taking down copper / aluminium point wiring (light, fan, socket or power) including fixture and fittings viz. switches, ceiling roses, light fittings, pendants, regulators, sockets, etc. and disposing off complete all as specified and as directed

M&L for point wiring with 1.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC conduit not less than 20mm dia and conduit accessories concealed on walls, ceiling etc., and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly, including cutting chases for conduit and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover complete all as specified and as directed for the following:

One light / ceiling fan / exhaust fan point controlled by one 5A one way switch

One bell point controlled by one bell push

One switch socket outlet 3 pin 5Amps on independent board

One switch socket outlet 3 pin 5Amps on same board

One light point controlled by one 5A two way switch

M&L for point wiring with 2 runs of 2.5sqmm, single core PVC FRLS insulated, heavy duty, ISI marked, unsheathed cable 1100V grade with multistranded copper conductor drawn through and including PVC casing capping not less than 20mm wide and accessories, surface on walls / roofs / floors / ceiling etc. and PVC insulated heavy duty, ISI marked, unsheathed copper conductor 1.5sqmm for earth continuity conductor and connected to common earth dolly including cutting chases for conduit and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover for 3 pin 20A switch socket power point on independent board complete all as specified and as directed

S&F switch piano flush button type, single pole, ISI marked, one way 5amps, 240V complete all as specified and as directed

S&F switch piano flush button type, single pole, ISI marked, two way 5amps, 240V complete all as specified and as directed

S&F socket outlet, 3 pin, multipurpose 5amps flush type, ISI marked, 240V complete all as specified and as directed

S&F socket outlet, 2 in 1, 3 pin, multipurpose 15amps flush type, ISI marked, 240V complete all as specified and as directed

S&F ceiling rose surface bakelite 65x50mm, ISI marked, with three terminals complete all as specified and as directed

S&F PVC lamp holder, insulated body, bracket holder / angle holder 240V complete all as specified and as directed

S&F bell push flush button type, 5Amps, 240V complete all as specified and as directed

S&F bell buzzer, ding dong type, 240V, single pole complete all as specified and as directed

S&F electronic fan regulator, stepped type (5 steps), 100W, 50Hz, 230V, ISI marked duly connected up complete all as specified and as directed

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100volt, multistranded, copper conducter cable of size 4sqmm and 1 run of 2.5sqmm multistranded, copper conductor cable 1100volts green colour for earth conductor drawn through and including PVC conduit 25mm bore, heavy duty, ISI marked fixed on wall/ceiling, etc. with all required accessories including taking down old sub-main wiring any type complete all as specified and as directed

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100volt, multistranded, copper conducter cable of size 2.5sqmm and 1 run of 1.5sqmm multistranded, copper conductor cable 1100volts green colour for earth conductor drawn through and including PVC conduit 25mm bore, heavy duty, ISI marked fixed on wall/ceiling, etc. with all required accessories including taking down old sub-main wiring any type complete all as specified and as directed

Notes for item Nos. 172 to 173: (i) 2 runs of 4/2.5sqmm main cable, 1/2 runs of earth conductors and 1 run of PVC conduit as per item shall be measured as one length (ii) Separate conduit shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of conduit shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of conduit as per requirement at site

S&F in repairs indoor decorative strip type LED batten fitting with inbuilt LED tube 1x9W and driver with all accessories, connector block, all internally pre-wired and connecting with twin core twisted flexible copper conductor cable including taking down old / unserviceable light fitting any type complete all as specified and as directed

S&F in repairs LED tube light fitting with LED tube rod 1x20W with bipin holder, starter, connector block, driver with all accessories, all internally pre-wired and connecting with twin core twisted flexible copper conductor cable including taking down old / unserviceable light fitting any type complete all as specified and as directed

S&F LED street light fittings 45W, input 160V to 260V, with auto shut down on high voltages, life > 50000hrs, operating temperature 1 to 50oC conforming to IP 65, luminaries comprising of rectangular shaped pressure die cast aluminium housing with weather proof gaskets for lamp and driver compartment with system wattage of 60W =10% W & rated lumens of minimum 5000 lumens with 120 degree view angle, driver shall be constant current type having THD <10% and power factor >0.95 with short circuit protection, open circuit protection, reverse circuit protection, high voltage protection, protection against 10KV high surges, the luminaire having secondary optics with perfectly matched lenses for better light control and complying to IEC60598/IS10322 including changing of clamps, nuts, bolts, washers and painting existing bracket with 2 coats of aluminium paint over a coat of red oxide zinc crome primer with and connecting up with multistranded copper conductor cable 3 core 1.5sqmm from ceiling rose to fitting drawn through and including 20mm bore PVC pipe and taking down and disposing off old / unserviceable fitting any type complete all as specified and as directed

S&F in repairs sheet metal enclosures for MCB distribution board 230V SPN 8 way double door, surface on walls, etc. with 200Amps rated busbar with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F in repairs sheet metal enclosures for MCB distribution board 230V SPN 4 way double door, surface on walls, etc. with 200Amps rated busbar with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F in repairs sheet metal enclosures for MCB distribution board 230V SPN 2 way double door, surface on walls, etc. with 200Amps rated busbar with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F in repairs MCB SPN 20A 240V 50Hz 10kA complete all as specified and as directed

S&F in repairs MCB SP 5 to 40A 240V 50Hz 10kA complete all as specified and as directed

S&F in repairs MCB SP 63A 240V 50Hz 10kA complete all as specified and as directed

S&F in repairs light brackets fabricated with 40mm bore GI tubing, light grade, cut and bent to shape required, 3m long fixed with including flat iron clamp made of FI 25x3mm, nuts, bolts, washers, etc. duly painted with two coats of synthetic enamel paint over a coat of red oride zinc chrome primer complete all as specfied and as directed

Taking down carefully exhaust fans (with or without louvers), 230/300/400mm, any type, from any position / location, dismantling blades, taking out unserviceable / damaged minor components, etc. and replacing same with new parts, rewinding with same gauge of wire, cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directed Note: Cost of replaced minor spares shall be deemed to be inclusive in the quoted rates

Taking down carefully ceiling fans, 1200/1400mm sweep from any position / location, dismantling blades, taking out unserviceable / damaged minor components, etc. and replacing same with new parts, rewinding with same gauge of wire, cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directed Note: Cost of replaced minor spares shall be deemed to be inclusive in the quoted rates

S&F PVC 3 core chord, flexible copper insulated cable 24/0.2mm size black/grey in colour and fixed / laid complete all as specified and as directed

M&L for taking down carefully geysers of any capacity any make after disconnecting electric & water connections for carrying out repairs by replacing worn out / damaged parts / components, refixing the same after carrying out necessary repairs to original place and re-connecting electric & water supply lines complete all as specified and as directed Note: Replaced parts / components shall be measured under respective items hereunder

S&F in repairs heating element 2kW for 50litres capacity geyser ISI marked complete all as specified and as directed

S&F in repairs heating element 1.5kW for 35litres capacity geyser ISI marked complete all as specified and as directed

S&F in repairs thermostat switches of geyser of any capacity complete all as specified and as directed

S&F in repairs indicating bulb (Red/Green) of geysers complete all as specified and as directed

S&F in repairs air release valve suitable for 25/35litres capacity geysers of existing type and make complete all as specified and as directed

S&F in repairs rubber gasket for inner tanks suitable for 25/35litres capacity geysers of existing type and make complete all as specified and as directed

S&F in repairs non-return valve, 15mm dia conforming to IS: 5312 (Part-1) 2004, swing type with matching flanges, nuts bolts, rubber washers, etc. for geysers complete all as specified and as directed

Supply and fixing, connecting & testing in repairs plug top & socket with sheet metal enclosures SP including one MCB 20Amp, 240Volts,10kA complete all as specified and as directed

M&L for taking down split type AC 1.5/2TR capacity for required servicing, cleaning of cooling coil, air filters/plasma filters, etc. (indoor unit), condenser, compressors, fan motor, etc. (outdoor unit) with vacuum cleaner and cleaning solutions, etc., checking serviceability of electrical / electronic parts viz. circuit relays, wiring kit, thermostat switches, knobs, remote control unit, fan, blower, etc. and ensuring the AC unit in satisfactory working conditions complete all as specified and as directed Note: Spares / components replaced shall be measured and paid separately under respective items herein

M&L for taking down window type AC 1.5TR / 2TR capacity for required servicing, cleaning of cooling coil, air filters / plasma filters, etc. (indoor unit), condenser, compressors, fan motor, etc. (outdoor unit) with vacuum cleaner and cleaning solution, checking the serviceability of electrical / electronic parts viz. circuit relays, wiring kit, thermostat switches knobs, remote control unit, fan, blower, etc. and ensuring the AC unit in satisfactory working conditions complete all as specified and as directed Note: Spares / components replaced shall be measured and paid separately under respective items herein

Supply only running capacitor 36 / 45MFD

Supply only starting capacitor 100-150MFD

Supply only starting relay 1022/1622/2000

Supply only thermostat switch 2059/2064/2054

Supply only lit lawn sheet 6mm thick and 1000mm wide

Supply only plastic condenser fan blade for split type AC 1.5/2T

Supply only plastic condenser fan blade for window type AC 1.5/2T

Supply only copper filter, double capillary, pencil type

Supply only thermocol sheet 40x20inch and 20mm thick

Supply only wiring kit for AC window/split type 1.5/2T

Supply only remote control for split AC 1.5/2T of existing make

Supply only main printed circuit board (PCB) with electric accessories and sensors suitable for split AC capacity 1.5/2T

Supply only suction and discharge valve set for split AC 1.5/2T

Supply only front louvers (front panel) for window type AC units 1.5/2T

Supply, installing, testing and commissioning of compressors of AC units in any location / position including disconnecting electrical mains, remove the refrigerant and capture it in a storage cylinder, cutting line sets, removing the condenser coil and everything around the compressor, taking out the condenser unit, cleaning and removing dust / dirt, etc., necessary minor modifying (replacement of capilary tubes, etc.), replacing the compressor and finally put the rest back together and balance charging of refrigerant gas F-22/R-134A (if required) including disposing of old unserviceable condensor unit complete all as specified and as directed for the following types and capacities: Notes: (i) Compressor units shall be from existing manufacturer / as approved by the GE (ii) Compressors shall be brought in sealed conditions (iii) Compressor shall bear a minimum guarantee of 5years and as given by manufacturers

Window type air conditioner of capacity 1.5Ton

Split type air conditioner of capacity 1.5/2Ton

Supply, installing and testing of fan motor / blower motors of AC units in any location / position including disconnecting electrical mains, removing the clutter, grill, wires, vacuuming the fins, etc. taking out the fan / blower motor, cleaning, removing dust / dirt, etc., around and replacing motor and finally put the rest back together and commissioning including disposing of old unserviceable motor complete all as specified and as directed for the following types and capacities: Notes: (i) Fan / blower motors shall be from existing manufacturer / as approved by the GE (ii) Fan / blower motors shall bear a minimum guarantee of 5years and as given by manufacturers

Window type air conditioner of capacity 1.5/2Ton

Split type air conditioner of capacity 1.5/2Ton

Supply, installing and testing of condenser coils of AC units in any location / position including disconnecting electrical mains, removing the clutter, grill, wires, cleaning, removing dust / dirt, etc., around and replacing condenser coil and finally put the rest back together and commissioning including disposing of old unserviceable condenser coil complete all as specified and as directed for the following types and capacities: Notes: (i) Condenser coils shall be of existing manufacturer / as approved by the GE (ii) Condenser coil shall bear a minimum guarantee of 5years and as given by manufacturers

Window type air conditioner of capacity 1.5/2Ton

Split type air conditioner of capacity 1.5/2Ton

Supply, fixing and testing of cooling coils of AC units in any location / position including disconnecting electrical mains, removing the clutter, grill, wires, cleaning, removing dust / dirt, etc., around and replacing condenser coil and finally put the rest back together and commissioning including disposing of old unserviceable cooling coil complete all as specified and as directed for the following types and capacities: Notes: (i) Cooling coils shall be of existing manufacturer / as approved by the GE (ii) Cooling coil shall bear a minimum guarantee of 2 years and as given by manufacturers

Window type air conditioner of capacity 1.5/2Ton

Split type air conditioner of capacity 1.5/2Ton

M&L for charging refrigerant gas F-22/R-134A in window type / split type AC units of capacity 1.5/2Ton including required staging / taking down of compressor units, etc. as required, detecting leakages, etc. stopping leakages by welding and testing on commissioning in satisfactory working conditions complete all as specified and as directed

S&F copper pipe with all necessary brazing, welding, providing butt bolts and screws of required sizes, clamps, etc. including taking down old unserviceable copper pipes of any sizes / dia and disposing off complete all as specified and as directed for the following sizes:

M&L for collecting unserviceable voltage stabilizer of capacity 3 to 5kVA from Site-III Baknaur, transporting to workshop, disassembling the unit for locating the fault including checking the serviceability of electrical/electronic parts viz. circuits relays, etc. and repalcement of defective spare parts, re-assembling after making connections, testing by applying low and high voltage input to get correct output and transporting back the same to MES store yard complete all as specified and as directed Notes: (i) Cartage shall include both loading and unloading, etc. (ii) Replacement of defective spares / rewinding of transformers of voltage stabilizers will be measured & paid separately under respective items and labour charges for fixing of defective spares shall deemed to be included in unit rate quoted in this item

M&L for disconnecting from mains and taking down for servicing water coolers, 150litres capacity including cleaning the cooling coil, air filters, condenser, compressors, fan motor, etc. with vacuum cleaner and cleaning solution, checking serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, fan and blower, etc. and making the water cooler to satisfactory working conditions all as specified and as directed Note: Spares / parts / componenets reaplaced will be measured and paid separately under relevant items hereinafter and labour charges for replacement shall be deemed to be included in these unit rates quoted

S&F company made new sealed compressor units for refrigerators, 165/180litres capacity including disconnecting electric and water connections in any position / location, cleaning and removing dust / dirt, etc., necessary minor modifying (replacement of capilary tubes, etc.), replacing the compressor and finally putting the rest back together and balance charging of refrigerant gas (if required) including disposing off old unserviceable compressor unit complete all as specified and as directed Notes: (i) Compressor units shall be from existing manufacturer / as approved by the GE (ii) Compressors shall be brought in sealed conditions (iii) Compressor shall bear a minimum guarantee of 5years and as given by manufacturers

Supply only capacitor 4MFD for desert cooler

Supply only PVC pipe 1/2 " bore with plastic elbow of existing length in set of three

S&F 6mm thick wooden ply of size 3’x6’, water proof, for fixing of desert coolers / window ACs, etc. complete all as specified and as directed

Supply only front show grill (front panel) suitable for dessert coolers

Supply only aluminium blades for cooler fan motor as per existing

S&F cooler fan motor of capacity 1/10 HP single phase AC 220V suitable for water coolers of capacity 80/150litres including disconnecting the electric mains and taking out and disposing off the unserviceable fan motor and reconnecting the electric connections, etc. and testing on completion complete all as specified and as directed

S&F water lifting pump, heavy duty, single phase 240V single phase AC suitable for water coolers of capacity 150litres including disconnecting the electric mains and taking out and disposing off the unserviceable pump and reconnecting the electric connections, etc. and testing on completion complete all as specified and as directed

S&F MS sheet covers 22SWG of existing size suitable for water coolers fixed wth nuts, bolts, and washers, etc. duly painted entirely with two coats of synthetic enamel paint (tint as approved) complete all as specified and as directed

S&F electronic ballast of capacity 230V 28/36/40W complete all as specified and as directed

S&F lightening arrestor, expulsion type, 65KA discharge capacity transmission class, suitable for 11KV system including staging as required, testing on installation including taking down and disposing of old / damaged arrestors complete all as specified and as directed

S&F in repairs GI strip of size 32x6mm with FRP insulators, saddles and fixing screws, etc. for roof conductors, down conductors and wall conductors above the ground, etc. complete all as specified and as directed

M&L for earthing using GI earthing strip 32x6mm with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI strip of size 32x6mm extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 50mm madium grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed

Notes for serial item No. 246: (i) The cost of copper / GI earth continuity wire with GI pipe 50mm medium grade upto 7.5m is deemed to be included (ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item (iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge

M/S Sonu Traders

Swami Engineers

MAYANK ENTERPRISES

Bidder Name

Swami Engineers