SPECIAL REPAIRS FOR REPLACEMENT OF BER PUMP SETS AND MACHINERIES FOR AGE E/M-1 UNDER GE (NS) AT NAVAL BASE KOCHI

Amount

Taking down old unserviceable Diesel DrivenFire Fighting pumping set of Capacity 90 HP of any make from its base duly disconnecting the electrical and mechanical connections and transport the complete set, pump set and motor to the E/M store yard complete all as specified and as directed .

Taking down old old unserviceable jokey pump set of Capacity 12.5 HP of any make from its base duly disconnecting the electrical and mechanical connections and transport the complete set, pump set and motor to the E/M store yard complete all as specified and as directed .

Taking down old unserviceable fire fighting pump set, electric driven of capacity 75 HP of any make from its base duly disconnecting the electrical and mechanical connections and transport the complete set, pump set and motor to the E/M store yard complete all as specified and as directed .

All as per item No 3 above, but of capacity 40 HP

Taking down old unserviceable Centrifugal pump set, electric driven of capacity 60-75 HP of any make from its base duly disconnecting the electrical and mechanical connections and transport the complete set, pump set and motor to the E/M store yard complete as specified and as directed .

All as per item No.5 here in above but of capacity 40 HP

All as per item No.5 here in above but of capacity 25 HP

All as per item No.5 here in above but of capacity 10 to 15 HP

All as per item No.5 here in above but of capacity 5 to 7.5 HP

All as per item No.5 here in above but of capacity 3 HP

All as per item No.5 here in above but of capacity up to 1 HP

All as per item No 5 here in above but non clog sewage pumb set of capcaity 5 HP

Taking down vertical non clog sewage pump set of capcaity 10 HP by dismantling all the electrical connection and pump shaft and taking out the complete set from sewage well and transport the complete set to E/M store yard all as specified and as directed .

Takind down old u/s Strater panel of pump set by disconnecting the electrical connection from panel board for pumps and connected devices such as switch fuse unit star delta starter -3 Nos volt meter etc dismantling completely from the foundation / frame and transporting to the E/M store yard all as specified as directed .( Location :NSRY PH)

Taking down old u/s LT panel wall mounted type of capacity 10 HP motor made out of angle iron and MS sheet by disconneting the electrical connections from Pumpset and and connected devices such as switch fuse unit, star delta starter -3 Nos ,volt meter etc dismantling completely from the foundation / frame and tranported to the E/M Store yard complete all as specified and directed ( Location :INHS Sanjivani )

Taking down old u/s LT panel for starter of incomer 200 Amp capacity made out of MS sheet and angle iron sheet by disconnecting the electrical connections from the pumpset and connected devices such as switch fuse unit, star delta starter -2 Nos ,volt meter etc dismantling completely from the foundation / frame and transporting to the E/M store Yard ( Location :1200 Naval Jetty )

Taking down old u/s LT panel of capacity 150 Amp made out of MS sheet and angle iron sheet by disconnecting the electrical connections from the pumpset and connected devices such as switch fuse unit ,star delta starter -2 Nos ,volt meter etc dismantling completely from the foundation / frame and transporting to the E/M store Yard ( Location :1200 Naval Jetty )

Taking down old u/s LT panel of capacity 63 Amp for starter capacity 10 HP mortor made out of MS sheet and angle iron sheet by disconnecting the electrical connections from the pumpset and connected devices such as switch fuse unit ,star delta starter -4 Nos ,volt meter etc dismantling completely from the foundation / frame and transporting to the E/M store Yard ( Location :1200 Naval Jetty )

Taking down old u/s LT panel with 3 section control panlel for Autoatic DOL starter for main pump ,Jockey pump ,incl Disel Engine control panel etc disconneting the electrical connections from all the pumpset and and connected devices such as switch fuse unit ,star delta starter -3 Nos volt meter etc dismantling completely from the foundation / frame transporting to the E/M store yard all as specified and as directed.( Location :FF PH NSRY)

Taking down and dismantling wall mounted panel board of capacity 60 amp including MCB ,Star delta starter- 3 Nos SFU ,voltmeter etc disconneting all the incoming and outgoing connections to the pump set and transporting to the E/M Store yard complete all as specified and as directed ( Location :sanjivani PH )

Taking down and dismantling wall mounted panel board of capacity 60 amp incl MCB ,Star delta starter-4 Nos ,SFU ,voltmeter etc disconneting all the incoming and outgoing connections to the pump and transporting to the E/M Store yard complete all as specified and as directed ( Location :Sanjivani Sewage PH)

Dismantling and taking down Non corrosive chlorination plant gravity feed type of capacity 200 gm /hour complete with primary filter ,pressure gauge, direct ON line starter ,cleaning chamber etc complete all as specified and as directed. ( Location :IN Jetty)

Taking down and dismantling wall mounted panel board of capacity 16 amp including MCB ,Star delta starter - 4,SFU ,voltmeter etc disconneting all the incoming and outgoing connections to the pump and transporting to the E/M Store yard complete all as specified and as directed ( Location :NPOL PH)

Supply ,install and testing Pumping sets centrifugal, 3 phase 415 volt electric driven,53 LPS at 65 meter head, horizontal split casing pump, 200mm suction x 150mm delivery, CI casing and bronze impeller stainless steel shaft coupled with 55 KW/75 HP, 1500 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, complete inclusive of starter and PCC foundation all as specified and as directed .( Location :Main Pump House) Make : Model No.UP 150-45 of Kirloskar or equivalent of Cromptn mortor,ABB

Supply,install and testing Pumping sets centrifugal, 3 phase 415 volt electric driven, 61 LPS at 115ft head, horizontal split casing pump, 150mm suction x 125mm delivery,CI casing and bronze impeller stainless steel shaft coupled with 37 KW/50 HP, 1500 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, complete inclusive of starter and PCC foundation all as specified and as directed.(Main Pump House) Make : Model No. UP 125-35 of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing Pumping sets centrifugal, 3 phase 415 volt electric driven, 95 LPS at 30 Feet head, 150mm suction x 100mm deliverystandard flanges, complete with pre filter basket, glass loaded polypropylene prefilter ,glass loaded noryl impeller , AlSl 304 shaft and the mechanical seal in graphite/ceramic, totally enclosed type mortor with external ventilation; IP-55 protections, class F insulation and the duty should be continuous rating, pump of 7.5 KW/10HP capcity and out put of 120cu.m/hr within 10 mtr to 16 mtr head range with all accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, complete inclusive of starter and PCC foundation all as specified and as directed.( New Swimming Pool ) Make : AQUANOMICS/ASTRAL POOL/FIBERPOOL/ HAYWARDS

Supply install and testing Pumping sets centrifugal mooblock , 3 phase 415 volt electric driven,18.5 LPS at 29 Meter head 100mm suction x 100mm delivery, CI casing and impeller, C-40 shaft coupled with 12.5 HP, 3000 rpm TEFC Motor IP-44, F Class insulation in std CI etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location : old Swimming Pool ) Make : Model No.KDS 1331+ of Kirloskar or equivalent Crompton mortor,ABB

Supply install and testing Pumping sets centrifugal, 3 phase 415 volt electric driven, 16.5 LPS at 30 meter head, end suction back pull out pump, 100mm suction x 65mm delivery, CI casing and impeller and stainless steel shaft coupled with 9.3 KW/12.5 HP, 1500 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location :1200 Naval Jetty) Make : Model No.GK-65-32 B of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 7.25 LPS at 120 feet, end suction monoblock pump, 65mm suction x 65mm delivery, CI casing and Bronze impeller, stainless steel shaft coupled with 7.5 KW/10 HP, 1500 rpm (syn), TEFC, sq.cage induction motor with accessories such as Base Plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location :Sanjivani PH ) Make : Model No KDI 1050 of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing of Pumping sets self priming Non clog sewage 3 phase 415 volt electric driven, 100mm suction x 100mm delivery, CI casing and impeller, C-40 shaft GM Shaft Sleeve coupled with 7.5 KW/10 HP, 1500 rpm (syn) motor on common base plate foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed( Location :Sanjivani PH ) Make : Model No. SP 4 L+ of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing of Pumping sets self priming Non clog sewage 3 phase 415 volt electric driven, 80mm suction x 80mm delivery, CI casing and impeller, C-40 shaft, GM Shaft Sleeve coupled with 3.7 KW/5 HP, 1500 rpm (syn) motor on common base plate foundation bolts & nuts, etc complete inclusive of starter and PCC foundation.complete all as specified and as directed( Location :Sanjivani Single nursing accn Sewage PH ) Make : Model No. SP3L + of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 7.5 LPS at 170 feet end suction monoblock pump, 65mm suction x 65mm delivery, CI casing and bronze impeller C-40 shaft coupled with 9.3 KW/12.5 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : sanjivani) Make :Model No : KDS-1372 of Kirloskar or equivalent of Crompton ,ABB

Supply install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 10.5 LPS at 55.56 meter head end Suction back pull out pump, 80mm suction x 50mm delivery, CI casing and impeller, C-40 shaft coupled with 11 KW/15 HP, 1500 rpm (syn), TEFC, sq.cage induction motor with accessories such as Base Plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location : NSRY PH) Make : Modedl No : DSM 65-32B of Kirloskar or equivalent of Crompton ,ABB

Supply install and testing of Diesel Engine driven fire pump set horizontal end suction , centrifugal type, suitable for delivering 47.5 LPS at 70 meter head 125mm Suction x 80mm delivery CI casing and bronze impeller C-40 shaft coupled with 85 HP, 1800 RPM DD Engine, water cooled with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location : NSRY FF) Make : Modedl No : KFE-E1213R-M02 of Kirloskar or equivalent of Crompton ,ABB.

Supply install and testing of Electric Driven Jockey pump end suction suitable for delivering 3.6 LPS above 80 meter head 45mm suction x 25mm delivery, CI casing and Bronze impellor, C-40 coupled with 11 KW/15 HP, 3000 RPM, TEFC Sq.cage induction motor with accessories such as Base Plate, coupling, coupling guard, foundation bolts & nuts, all as specified and as directed.( Location : NSRY FF) Make : Modedl No : CPHM 25-26 A of Kirloskar or equivalent of Crompton .

Supply install and testing of Electric driven fire pump set horizontal end suction , centrifugal type suitable for delivering 47.5 LPS, 70 meter head 125mm suction x 100mm delivery, CI casing and Bronze impellor, C-40 Shaft coupled with 55 KW/75 HP, 3000 RPM, TEFC Sq.cage induction motor with accessories such as Base Plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location :NSRY FF) Make : Model No. DB 100-26 of Kirloskar or equivalent of Crompton mortor,ABB

Supply install and testing of Electric driven fire pump horizontal end suction , centrifugal type, suitable for delivering 27 LPS at 70 meter head 80mm suction x 65mm delivery, CI casing and bronze impeller , Stainless steel shaft, coupled with 37 KW/ 50 HP, 3000 RMP, TEFC Sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : NSRY FF) Make : Model No. DB 65-26 of Kirloskar or equivalent of Crompton mortor ,ABB

Supply install and testing of Electric driven pump set horizontal end suction , centrifugal type, suitable for delivering 20.83 LPS at 70 meter head 100mm suction x 65mm delivery, CI casing and Bronzel impeller and Stainless Steel shaft, coupled with 30 KW/ 40 HP, 3000 RMP, TEFC Sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts, etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : Sea water Pump - Boat Pen) Make : Model No. KPD 65-26 of Kirloskar or equivalent of Crompton mortors ,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 45cum/hr at 45 meter Head horizontal split casing pump, 80mm suction x 65mm delivery, CI casing and impeller and C-40 shaft, coupled with 11 KW/15 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : 96G PH) Make : Model No. SCT 65-24 of Kirloskar or equivalent of Crompton ,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 28.6 LPS at 30 Meter Head , End suction monoblock pump, 65mm suction x 40mm delivery, CI casing and impeller and C-40 shaft coupled with 11 KW/15 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : 900 Men PH ) Make : Model No. KDI 1537 of Kirloskar or equivalent of Crompton mortors ,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 5 LPS at 26 Meter Head , end suction monoblock pump, 65mm suction x 50 mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 3.7 KW/ 5 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate , coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : NPOL PH ) Make : Model No. KDI 538 of Kirloskar or equivalent of Crompton mortors ,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 5 LPS up to 38 Meter Head , end suction monoblock pump, 65mm suction x65mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 5.5 KW/7.5 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate , coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : NPOL PH and NBCD PH) Make : Model No.KDI 844 of Kirloskar or equivalent of Crompton mortors ,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 2.5 LPS at 32 Meter Head , End suction monoblock pump, 50mm suction x 40mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 2.2 KW/3 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Location : Simulator PH and Sea Harrier PH ) Make : Model No. KDI 335 of Kirloskar or equivalent of Crompton mortors, ABB .

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 6.5 LPS at 40 Meter Head , end suction monoblock pump, 65mm suction x 65mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 5.5 KW/7.5 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location : SFNA PH ) Make : Model No.KDI 844 of Kirloskar or equivalent Crompton mortors,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 18LPS at 30 Meter Head , end suction monoblock pump, 80mm suction x 65mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 11 KW/15 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location :DSC PH ) Make : Model No. KDI 1555 of Kirloskar or equivalent of Crompton mortors,ABB

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 2.5LPS at 32 Meter Head , end suction monoblock pump, 50mm suction x 40mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 2.2 KW/3 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed.( Location : Sea Harrier PH) Make : Model No. KDI 335 of Kirloskar or equivalent of Crompton mortors , ABB.

Supplying install and testing of Pumping sets centrifugal, 3 phase 415 volt electric driven, 5LPS at 26 Meter Head , end suction monoblock pump, 65mm suction x 50mm delivery, CI casing and bronze impeller C-40 shaft, coupled with 3.7 KW/5 HP, 3000 rpm (syn), TEFC, sq.cage induction motor with accessories such as base plate, coupling, coupling guard, foundation bolts & nuts etc complete inclusive of starter and PCC foundation all as specified and as directed .( Lovation :NAY PH) Make : Model No.KDI 538 of Kirloskar or equivalent of Crompton mortors, ABB

Supplying install and testing of Pumping set monoblock single phase electric driven of capacity 1 HP 230 volt 50 HZ electric driven etc complete including starter . (Note for Item No 24 to 48 : The rate quoted shall deemed to include suitable PCC foundation for the pumps and motors as per OEM recommendation)

Supplying and fixing Ductile iron pipe class K9 Socketed type with and including DI specials of size 250 mm including taking down old pipe all as specified and as directed

Supplying and fixing CPVC pipes Sch 40 pipes & plain CPVC Sch 80 fittings, solvents of size mm inner dia 100 for sution /delivery line of the pump set including taking down old pipe etc complete all as specifed .

All as specifed as per ite, No 50 here in above but of inner dia 75 mm .

All as specifed as per ite, No 50 here in above but of inner dia 62.5 mm .

Supply annd laying of CPVC pipes of size 50mm dia SDR qq & Plain CPVC SDR 11 fittings on walls/celing or laying in flooors complete including taking down old pipe etc all as specified and as directed

Supply and fix 80 mm bore cast iron sluice valve with flanged ends of type PN-1.6 conforming to IS-14846:2000 with cast iron wheel and brass spindle etc complete including taking down old valve all as specified and directed

All as per item No 54 above but of size 100 mm dia .

All as per item No 54 above but of size 150 mm dia .

All as per item No 54 above but of size 250 mm dia .

Supply and fixing CI foot valve of PN 1.6 150 mm bore conforming to IS 4038 ISI marked including nut bolt and washers etc complete includingtakind down unsv one complete ,all as specified and as directed.

All as per item No. 58 here in above but of size 100 mm bore.

All as per item No. 58 here in above but of size 80 mm bore.

All as per item No. 58 here in above but of size 65 mm bore.

Supply and fix butterfly Valve 65 mm dia, conforming to IS 13095, complete including taking down old valve all as specifed and as directed.

All as per item No 62 above but fof size 80 mm

All as per item No 62 above but fof size 100 mm

Supply and fix Non return valve PN 1.6 conforming to IS 5312 Part-I &II of size 200 mm bore complete ,including taking down old valve all as specified and as directed

All as per item No.65 above but of size 150 mm bore

All as per item No.65 above but of size 100 mm bore

All as per item No.65 above but of size 80 mm bore

Supply and fixing tubes of class C high grade galvanised with all fittings and fixed for pump suction/delivery from sumps of 150mm bore,complete including taking down old unsv pipes etc complete all as specified and as directed.

All as per item No 69 here in above but of size 100 mm .

All as per item No 69 here in above but of size 80 mm .

Materials and labour, earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 m below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised earth strip 32x6 mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 15 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch all as shown in electrical plate No 3 of SSR Part-I 2009 including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) type B-1 using 20mm graded stone aggregate cover slab (reinforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia), with 40x40x6mm MS angle iron frame including necessary earth work and testing on completion, complete all as specified and as directed.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in continuity pipe or any other indicated situation for loop earthing etc using 32x6 mm galvanised iron Strip all as specified and as directed .

S&F CPVC ball valve of size 50mm complete all as specified and as directed

All as per item No. 79 above but of size 40mm

All as per item No. 79 above but of size 25 mm

All as per item No. 79 above but of size 20 mm

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sq mm 3.5 core complete including taking down old cable etc complete all as specified and as directed.

All as per item No. 83 above but of size 70 sq mm 3.5 core

All as per item No. 83 above but of size 50 sq mm 3.5 core

All as per item No. 83 above but of size 35 sq mm 3.5 core

All as per item No. 83 above but of size 25 sq mm 4 core

All as per item No. 83 above but of size 16 sq mm 4 core

M&L for submain wiring in steel conduit with 3 run of single core PVC insulated copper condutor cable of size 35 Sqmm single core in steel conduit of size 40mm dia complete including taking down old submain wiring etc all as specified and as directed.

All as per item No 89 above but cable of size 25 sqmm single core in 40 mm steel conduit.

All as per item No 89 above but cable of size 16 sqmm single core in 25 mm steel conduit.

All as per item No 89 above but cable of size 10 sqmm single core in 25 mm steel conduit.

Supply and install,connecting ,testing and commissioning of high pressure single head adjustable dosing system , adjustable high pressure 5 Kg/Sqcm power input 230v, 50HZ, 40SPM 1/30 fractional horsepower, max output 10 ltr/hrs with mandatory accessories like lead tubing ,connecting ferrules,check valves etc all as specified and as directed.. The accessories must include the following:- (A ) PREPARATION TANK :-FRP dosing tank of capacity 100 ltrs with water inlet line, out let with stainer, Drain, overflow,Conical bottom for sludge deposition,pot hole with cover ,level gauge,Agitator 120 watt 900 RPM single phase flange mounted with plastic shaft and impeller (B ) SERVICE TANK :- PVC tank of capacity 100ltrs of dia 480 mm and 575 mm high consisting of water inletline, dosing pump inlet arrangement ,drain ,over flow,level gauge ,inspection pot ,agitator 120 watt 900 RPM single phase flange mounted with plastic shaft and impeller ,provison mounting pump on lid / wall

Excavation in trenches not exe. 1.5 M in depth and not exe 1.5 M in width including getting out for laying pipes etc including forming bottom surface to required level in soft/loose soil all as specified and as directed.

Returning, refilling including spreading levelling watering and well ramming in layers not exce. 25 cm thick all as specified and as directed.

Removing the surplus soil to a distance not exe. 50 M and depositing where directed at a level not exe. 1.5 M from the starting point all as specified and as directed.

Material and labour for un reinforced PCC cable cover Class LV type I size 250x150x40 mm , laid flat, dry in trenches for cable protection complete all as specified and as directed .

Supply and spreading of dry river sand in trenches as in cushioning for cables complete all as specified. Note: Punned thickness only will be measured and paid.

WELTRONENGINEERINGSERVICES

ZACHARIAH P JOHN AND Co

K.V.GEORGE AND COMPANY