REPAIRS REPLACEMENT AND MAINTENANCE TO MOTOR PUMP SETS LT PANELS STARTER VALVE CHAMBER AND ATTENDING EMERGENCY BREAKDOWN TO WATER SUPPLY DISTRIBUTION NETWORK AND OTHER ALLIED WORK UNDER AGE E M II OF GE UTILITY II VISAKHAPATNAM

Amount

Labour for pressure testing of existing 200 / 150 mm CI / DI / MS water supply network, identifying for leakages for rectifications including replacement of gland packing of sluice valves, rubber insertion packing, nut ,bolts etc of flanged joints / defective flanges etc complete for making the system leak proof complete all as directed by Engineer-in-charge. Note: (a) The rate quoted is deemed to be inclusive of T&P such as air compressor for pressure testing etc (b) Earthwork, DI / MS pipe & specials required for rectification if any shall be measured and paid separately under relevant items BOQ.

All as per item No 1 above but for 100 / 80 mm dia pipelines

Labour only for attending break down of 200 / 150 mm dia CI / DI / MS pipe line bursting / cracks and including cleaning / removal of broken pipe pieces of various lengths through gas cutting / manual cutting as per site requirement and including inserting necessary specials such as pipes, CI / DI Collar / mechanical Joints etc as per site requirement, testing for leakages of lead joints, testing and necessary dewatering complete all as specified and directed by Engr-in-Charge, for the following sizes:- Note 1 :- The quoted rate is deemed to be included the following:- (i) Arrangement of suitable Pump sets for dewatering at the time of attending break down. (ii) Necessary Earth Work, labour / trade men for attending break down. (iii) Labour element required for fixing CI / DI / MS pipes, specials, fittings etc. Note 2 :- M & L Lead joints, Supply only CI / DI / MS pipes, specials, fittings will be measured and paid separately under relevant items.

All as per SL item No.3 above but of 100 / 80 mm dia.

Supply only Ductile Iron pipe class K 9 ISI marked as per IS 8329-2000 of size 80 mm dia of make Electro steel/Jindal/Lanco

All as per above SL No 5 but of size 100 mm dia.

All as per above SL No 5 but of size 150 mm dia.

All as per above SL No 5 but of size 200 mm dia.

Material and labour for run lead joint for spigot and socket pipes (CI / DI) and fittings of size 80 mm complete all as specified and directed by Engr-in-Charge.

All as per above SL No 9 but of size 100 mm bore.

All as per above SL No 9 but of size 150 mm bore.

All as per above SL No 9 but of size 200 mm bore.

Supply only DI Specials (any type radius and angle) tapers any type straight increasing decreasing or double socket and ''Y junction double branch ,Collar, cross (all sockets or socket and spigot)caps and plugs up to 300 mm bore.

Supply and replace Gland packing rope of suitable size suitable for pump set of capacity up to 5 HP complete all as specified and as directed.

Supply and replace Gland packing rope of suitable size suitable for pump set of capacity 7.5 to 10 HP complete all as specified and as directed.

Supply and replace Gland packing rope of suitable size suitable for pump set of capacity 12.5 to 30 HP complete all as specified and as directed.

Supply and replace Gland packing rope of suitable size suitable for pump set of capacity 40 to 75 HP complete all as specified and as directed.

Supply and replace Gland packing rope of suitable size suitable for pump set of capacity 90 to 110 HP complete all as specified and as directed.

Supply and replace rubber bush coupling for pump set of capacity up to 5 HP complete all as directed.

Supply and replace rubber bush coupling for pump set of capacity 7.5 to 10 HP complete all as directed.

Supply and replace rubber bush coupling for pump set of capacity up to 12.5 to 30 HP complete all as directed.

Supply and replace rubber bush coupling for pump set of capacity up to 40 to 75 HP complete all as directed.

Supply and replace rubber bush coupling for pump set of capacity up to 90 to 110 HP complete all as directed.

Supply and replace of DOL starter three phase, 415 Volt with over load relay suitable for up to 5 HP capacity with sheet steel enclosure complete all as directed.

M& L for servicing of LT panels of any size by cleaning the panel, bus bar chamber with CTC solution, and welding the door using arc welding and fixing hinges, necessary nut and bolts, washers and made it completely functional for open/ close including painting of panel by spraying with two coats of epoxy based paint over a coat of red oxide primer, after cleaning of rusty panel surface both inside/ outside by emery paper and necessary preparation of smooth surface suitable for painting and including checking of incoming and outgoing connections, Re-fixing of existing ACBs & MCCBs, testing & commissioning, connected PCC & frame works, rewiring of control and power wiring with suitable size of FRLS copper cable but not less than 1.5 Sqmm, replacing of various unserviceable ON/ OFF switches, lugs etc making the panel fully functional Complete all as specified and as directed.

Supply and fix Star delta starter suitable for AC 415 Volts, 50 Hz, 3 Phase pump set out put at 12.5 to 30 HP including removing the old unserviceable starter from the panel complete all as directed.

Supply and fix Star delta starter suitable for AC 415 Volts, 50 Hz, 3 Phase pump set out put at 40 to 60 HP including removing the old unserviceable starter from the panel complete all as directed.

Supply and fix submersible pump starter suitable for AC 415 Volts, 50 Hz, 3 Phase submersible pump set of 3 to 7.5 HP capacity, having single phase protection, over / under current protection, digital display, Auto ON / OFF timer control, including mounting on existing arrangements and removing the old unserviceable starter from the panel complete all as directed. Make : Naren Elextrix Model DOLDS With Daily Timer And PFR or equivalent in Crompton / L & T / Havells.

Supply and fix in replacement Soft Starter suitable for AC 415 Volts, 50 Hz, 3 Phase motor out put of 40 HP Make L&T of. CSXI series or Equivalent make i n ABB/ Legrand/Scheneider complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement Soft Starter suitable for AC 415 Volts, 50 Hz, 3 Phase motor out put of 30 HP Make L&T of. CSXI series or Equivalent make i n ABB/ Legrand/Scheneider complete all as specified and directed by Engr-in-Charge.

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts PVC insulated and FR PVC round sheathed, (flexible) industrial cable, 1100 Volt, conforming to IS 694 with stranded copper conductor of size 6 Sqmm 3 core

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts PVC insulated and FR PVC round sheathed, (flexible) industrial cable, 1100 Volt, conforming to IS 694 with stranded copper conductor of size 10 Sqmm 3 core

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts PVC insulated and FR PVC round sheathed, (flexible) industrial cable, 1100 Volt, conforming to IS 694 with stranded copper conductor of size 16 Sqmm 3 core

Supply and lay in replacement PVC insulated and FR PVC round sheathed, (flexible) industrial cable, 1100 Volt, conforming to IS 694 with stranded copper conductor of size single core 25 Sqmm

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts PVC insulated and FR PVC round sheathed, (flexible) industrial cable, 1100 Volt, conforming to IS 694 with stranded copper conductor of size single core 70 Sqmm

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts Flat PVC insulated & PVC Sheathed industrial cable for submersible pump, 1100 Volt, conforming to IS 694 with stranded copper conductor of size 6 Sqmm 3 core

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts Flat PVC insulated & PVC Sheathed industrial cable for submersible pump, 1100 Volt, conforming to IS 694 with stranded copper conductor of size 10 Sqmm 3 core

Servicing / maintenance of dial type water level indicator by replacing worn-out central movement plate, counter weight, centre diving wheels etc., and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed.

M & L for arresting water leakage from sluice valve of 80 mm bore, by refacing, regrinding of sluice Valve, Repacking stuffing box of sluice valve spindle including taking apart and reassembling the same including replacing old check nuts with new one made out of MS / CI material, with and including replacing perished gland packing, rubber gasket, bolts and nuts complete all as directed by Engineer-in-charge.

All as per Sl. Item No.39 above but 100 mm bore

All as per Sl. Item No.39 above but 150 mm bore

All as per Sl. Item No.39 above but 200 mm bore

Supply and replace CI sluice valves, 200 mm dia , PN 1.6, conforming to IS -14846 Flanged end complete with iron wheel head and stainless steel spindle including flanged joints, replacement of perished nuts, bolts washers and rubber gasket etc. complete all as specified and directed by Engineer-in-charge.

All as per item No.43 above but 150 mm dia

All as per item No.43 above but 100 mm dia

All as per item No.43 above but 80 mm dia

S & F in replacement PP-R, 3- layer concealed pipes of outer dia 32 mm, SDR 7.4 (PN16) UV stabilized, antimicrobial fusion welded having thermal stability for hot & cold water supply with all fittings / fixtures laid in trenches / on walls / under floor / road including taking down old unserviceable complete all as specified and directed.

S & F in replacement PP-R, 3- layer concealed pipes of outer dia 40 mm, SDR 7.4 (PN16) UV stabilized, antimicrobial fusion welded having thermal stability for hot & cold water supply with all fittings / fixtures laid in trenches / on walls / under floor / road including taking down old unserviceable complete all as specified and directed.

S & F in replacement PP-R, 3- layer concealed pipes of outer dia 50 mm, SDR 7.4 (PN16) UV stabilized, antimicrobial fusion welded having thermal stability for hot & cold water supply with all fittings / fixtures laid in trenches / on walls / under floor / road including taking down old unserviceable complete all as specified and directed.

S & F in replacement PP-R, 3- layer concealed pipes of outer dia 63 mm, SDR 7.4 (PN16) UV stabilized, antimicrobial fusion welded having thermal stability for hot & cold water supply with all fittings / fixtures laid in trenches / on walls / under floor / road including taking down old unserviceable complete all as specified and directed.

Supply and fix in repairs PP-R Gate valves (brass insert) of size 32 mm dia as per requirement of the site complete all as specified and directed

Supply and fix in repairs PP-R Gate valves (brass insert) of size 40 mm dia as per requirement of the site complete all as specified and directed

Supply and fix in repairs PP-R Gate valves (brass insert) of size 50 mm dia as per requirement of the site complete all as specified and directed

Supply and fix in repairs PP-R Gate valves (brass insert) of size 63 mm dia as per requirement of the site complete all as specified and directed

S & F in replacement GI tubing, medium grade, of size 20 mm dia with all fittings / fixtures laid in trenches / on walls / under floor / road including taking down old unserviceable complete all as specified and directed.

All as per item No. 55 above but of size 25 mm dia .

All as per item No. 55 above but of size 40 mm dia .

All as per item No. 55 above but of size 50 mm dia .

All as per item No. 55 above but of size 80 mm dia .

Supply and fixing in replacement gun metal gate valve of size 20 mm dia, with iron wheel head, screwed both ends, class II, and fixed complete including cutting of the pipeline and taking down old unserviceable valves wherever required all as complete directed by E-in-C.

All as per item No. 60 above but of size 25 mm dia .

All as per item No. 60 above but of size 40 mm dia .

All as per item No. 60 above but of size 50 mm dia .

All as per item No. 60 above but of size 80 mm dia .

S&F in repair MCCB 4 Pole, 415 V, fixed type, 63 to 125 Amps with breaking capacity 16 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 3 Pole, 415 V, 160 Amps with breaking capacity 36 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 4 Pole, 415 V, 200 Amps with breaking capacity 36 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 4 Pole, 415 V, 250 Amps with breaking capacity 36 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 4 Pole, 415 V, 320-350 Amps with breaking capacity 36 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 4 Pole, 415 V, 400 Amps with breaking capacity 36 KA Make : GE / L&T / /Havells /C&S

S&F in repair MCCB 4 Pole, 415 V, 630 Amps with breaking capacity 50 KA Make : GE / L&T / /Havells /C&S

S & F MPCB 63 Amps complete all as specified and directed by Engr in Charge. Model No. MOG-H2 (rotary type) CAT No. ST41922OOOO of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider as approved by GE.

Supply and replace Contactor MNX 265 complete all as specified and directed . Make:-L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Supply and replace Contactor MNX 400 complete all as specified and directed . Make:- L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Supply and replace Contactor MNX 140 complete all as specified and directed . Make:- L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Supply and replace Contactor MNX 110 complete all as specified and directed . Make:- L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Supply and replace Contactor MNX 18 complete all as specified and directed . Make:- L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

S & F LCD Multifunctional meter Complete all as specified and directed Make:CAT No. WC441010OOOO of L&T or its equivalent in Legrand/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE.

S & F LED Multifunctional meter Complete all as specified and directed Make:CAT No. WL411010OOOO of L&T or its equivalent in Legrand/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE.

S & F Indication Lamp (LED type) Set of 3 Complete all as specified and directed by Engr in-Charge. Make L&T or its equivalent in Legrand/ ABB/ Siemens/ GE/ C&S Electric Ltd/ Schneider as approved by GE.

M & L Taking down existing electric motor 3 phase 415V 50 cycles AC from foundations bed / coupling opening the motor taking to workshop and removing the burnt windings cleaning the stator and rotor with cleaning agent rewinding the motor with appropriate gauge of super enamelled copper wire of same gauge and same no of turns of existing make insulating winding with existing class of insulation varnishing baking up including supply and replacement of base foundation nuts bolts same to site and re-installation of motor with suitable packing materials and connecting to the pump, testing the motor satisfactory performance for the up to 5 HP capacity and any make of the motor :- Note : The quoted rate deemed to inclusive of replacement of Bearings etc.

All as per item No. 81 above but of 7.5 HP to 10 HP Capacity.

All as per item No. 81 above but of 12.5 HP 20 HP Capacity.

All as per item No. 81 above but of 25 HP to 40 HP Capacity.

All as per item No. 81 above but of 60 HP to 75 HP Capacity.

All as per item No. 81 above but of 90 HP to 110 HP Capacity.

M &L for dismantling Monoblock / centrifugal pump coupled with electric motor 3 phase 415 volt, 50 Hz of 3 to 5 HP capacity from the foundation bed for repairs by removing the coupling and foundation bolts etc.dismantling the complete pump and separate the serviceable and unserviceable parts, replace the unserviceable parts/spares, reassembling and reinstall the pump with necessary bolts nuts and washers including cleaning and removing the scales and replacement of spare parts like impeller nut, keys, lock washer, gasket and greasing, reassembling coupling in position testing and commissioning in the pump set up to satisfaction level complete all as directed. Note : The quoted rate deemed to inclusive of replacement of unserviceable necessary Spare parts like, casing ring, latern ring, Shaft sleeve, CI gland covers with MS studs , Impellers, Pump shafts, Star coupling, Terminals and Ball bearings.

All as per item No. 87 above but of 7.5 HP to 10 HP Capacity.

All as per item No. 87 above but of 12.5 HP 20 HP Capacity.

All as per item No. 87 above but of 25 HP to 40 HP Capacity.

All as per item No. 87 above but of 60 HP to 75 HP Capacity.

All as per item No. 87 above but of 90 HP to 110 HP Capacity.

Supply and lay in replacement in trenches or fixing on wall or passing through pipe or in cable ducts XLPE cable PVC, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of size 16 sqmm 4 core.

All as per Sl.item No. 93 above but 50 sqmm 3.5 Core.

All as per Sl.item No. 93 above but 70 sqmm 3.5 Core.

All as per Sl.item No. 93 above but 95 sqmm 3.5 Core.

All as per Sl.item No. 93 above but 120 sqmm 3.5 Core.

Earthing for Pump Sets / DG Set complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, connected to galvanised iron or steel, earth strip 32 x 6 mm size by means of nuts, bolts check nuts and washers made of galvanised iron or steel, earth wire protected by galvanised iron pipe 15mm bore, medium grade and connected to main switch board or main control board / DG Set (Approx length of GI strip from earth plate to DG set 7.5 Mtrs) as directed and including concrete pit in PCC (1:3:6) type C1, pre-cast RCC cover slab 30 cm x 30 cm x 10 cm with one lifting handle made of 8 mm dia MS bar funnel wire mesh, 20 mm bore galvanised iron or steel pipe medium grade for watering charcoal or coke and salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical Plate No 3 of MES Schedule Part- I and testing on completion .

M & L for re-conditioning of battery 12/24 Volts, 90/180 AH complete including replacement of lead plate terminal and joints and charging of battery and Improve specific gravity up to 1280 and 2 volts of each cell including transportation of battery from site to civil work shop and back complete all as specified and directed by Engr-in-Charge.

Supply, install, testing and commissioning of 24V, 180 AH sealed maintenance free generator starting system with SMPS charger, factory charged including terminal clamps, copper lead of suitable size / length, with battery stand including taking down unserviceable one from the DG Set complete all as directed. Model AX1013235 of Cummins Pulse Ultra Plus or equivalent in Exide / Amron.

Supply and fixing in repairs battery charger of capacity 12 / 24 volt electronic type with auto cut system complete all as specified and as directed.

M & L for replacement of battery lead sets of two (Red & Black) suitable for 180 to100 AH capacity up to 1.5 mtr long including GM terminals one end copper lug and other fixtures connecting both end with gun metal terminals as per existing all as specified.

Jungle / Area Cleaning by using JCB / BOBCAT for removing bushes / thick vegetation around the pump house, installations, along the pipelines to find out the leakages, levelling the area without damaging the pipelines / Cable network / Pedestals of pipelines / buildings including disposal of the vegetation / debris material up to a distance not exceeding 50 m complete all as specified and directed by Engineer-in-Charge.

Material and labour for PCC (1:3:6) type C1 using 20 mm graded stone aggregate as a surface hard standing/ base foundation for the pipelines/Chlorine plant including necessary form work complete all as specified. (Note:- Quoted rates is inclusive levelling surface as per direction of EIC complete)

M & L for Brickwork with subclass 'B' old size bricks, straight or curved on plan exc 6m mean radius built in Cement mortar 1:4, including taking down old / broken padestals complete all as specified and directed.

M & L for 15 mm thick rendering in cement mortar 1:4 on fair faces of concrete or brick surface mixed with water proofing compound as per manufacturer's instruction finished even and fair without using extra cement complete all as specified and directed.

M & L for preparation of newly plastered surfaces / old surfaces of ceiling / walls and applying two coats of whitewash complete all as specified and directed.

M & L Preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed.

M & L for preparation of old painted wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and as directed.

M & L Preparing old painted surfaces of walls by washing, rubbing down and scrapping of distempered and painted surfaces and applying one coat of distemper oil emulsion.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr depth for laying of cables / pipes etc and getting out in hard/dense soil. complete all as specified.

Returning, filling in including spreading levelling watering and well ramming in layers not exc 25 cm in any type of soil.

Removing excavated material to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point all as directed.

Supply and spread river sand to required width at bottom and top for cable cushioning all as directed by Engr-in-Charge. (Note: Punned thickness only shall be measured)

Supply and lay burnt bricks of class 'B' laid dry across in trenches for cable protection complete all as directed by Engr-in-Charge.

Supply and fix in repairs FRP Composite OHT / UG Water Tank Cover Cover of size 60 cm x 60 cm made of standard designs conforming to IS:1726-1991, having load bearing of 2.5 TON including frame complete all as specified and directed

All as per item No 116 item but of size 45 cm x 45 cm

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