82569 SPECIAL REPAIRS REPLACEMENT TO BER PUMP SETS AT KALPAKKAM UNDER AGE(I) NAVY CHENNAI

Amount

SCHEDULE 'A' PART-I [ WATER SUPPLY WORKS]

Disconnecting/dismantling/taking down Monoblock Pump sets and connected accessories of any capacity and disconnecting of LT incoming/outgoing cable and pipe lines connection and Shifting from existing Location to MES Store Yard etc complete all as directed Engr- in- charge.

Taking up Old UNSV submersible pump set 3 Ph, 440 Volts different capacity and GI Pipe any size including Lifting from the borewell 60 mtrs deep , dismantling ,taking out old unserviceable spares and replacement of new pump set and lowering into bore well. Complete all as specified and directed by Engineer in Charge

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water. Complete all as specified and directed by Engineer in Charge

Taking down Old UNSV steel tubing and connection any size and including connected accessories removing from existing location to store or schedule of credit. Complete all as specified and directed by Engr-in-charge.

Supply and Installation, testing and commissioning of Monoblock pump set suitable for 415 V ,3 phase system having capacity up to 10 HP, IP 55, head range 20-48 m Suction and delivery size 100mm including of automatic starter and PCC foundation Etc Complete all as directed Engr- in- charge. Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Installation testing and commissioning of Monoblock pump set suitable for 415 V, 3 phase system having capacity 7.5 HP, IP 55, Head range 10-22 m Suction and Delivery size 100mm including of starter and PCC foundation Complete all as directed Engr- in- charge. Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

S&F, testing and commissioning of Suction Sweeper 415 V, 3 phase system having capacity 3 HP, Type SP-2H CS, size 50x50 mm, Head Range 12 to 25mtr. rpm 2900 complete with motor, pump & starter, mounted on trolley including nylon rope, hose pipe float etc complete Complete all as specified and directed by Engineer in Charge. Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Install testing and commissioning of Water Pressurized pump, Capacity 45Kg/cm2, 3 HP, rpm 1440, Discharge 17 lpm, 3 Phase 415 volts, IP 55, Including Pressure Guage with PCC Foundation. Complete all as directed Engr- in- charge. Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Install testing and commissioning of Centrifugal Monoblock pump 1.5 HP Single Phase, 230 volts Head 38/30 LPM, Size 11/4'' x 1'' with PCC Foundation Complete all as directed Engr- in- charge. Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of air compressor Induction motor pump 1.5 HP,230 Volts Head 30-120, Discharge 2150-1150 LPH, RPM 1440, Including Pressure Guage with PCC Foundation ( For Filtration Plant) Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of Vertical Monoblock Jet pump, electric driven 230 V, Single Phase suitable for 200/250 mm dia bore well, maximum flow rate 3600-120 LPH, Suction 9-52 mtr( Casing pipe size 200/250 mm) 1.5 HP inclusive of 40 metre long submersible cable and starter Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of Vertical Submersible pump, electric driven 230 V, Single Phase suitable for 200/250 mm dia bore well, Head 10-52 mtr, discharge 20-100 LPM, stage 8 ( Casing pipe size 200/250 mm) 1 HP inclusive of 40 metre long submersible cable and starter Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of Vertical Submersible pump, electric driven 415 V, TP suitable for 200/250 mm dia bore well, Head 15-50 mtr, Discharge 76 LPM, 8 stages ( Casing pipe size 200/250 mm) supply and Install complete 5 HP inclusive of 40 metre long submersible cable and starter Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of Horizontal Submersible pump, electric driven 415 V, TP suitable for Open well supply and Install complete 5 HP Delivery 80mm, Suction size 65 mm inclusive of 40 metre long submersible cable and starter Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and Fix testing and commissioning of Vertical Submersible pump, electric driven 415 V, TP suitable for 200/250 mm dia bore well ( Casing pipe size 200/250 mm) supply and Install complete 3 HP, rpm 2900, No of stage 12, Delivery size 50mm. inclusive of 40 metre long submersible cable and starter Complete all as specified and directed by Engineer in Charge Make:-Kirloskar /Crompton Greaves/KSB as approved by AGE(I)

Supply and fix CI heavy grade flanged Y Type Stainer conforming to IS, size 100 mm (4”) dia.Complete all as specified and directed by Engineer in Charge.

Supply and laying in trench/wall/ ceiling for 100mm dia steel water tubing galvanised heavy grade(Class C) and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting threading all as specified and directed.

Supply and laying in trench/wall/ ceiling for 80mm dia steel water tubing galvanised heavy grade(Class C) and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting threading all as specified and directed.

Supply and fix high density polythylene pipe for bore well (HDPE) of pressure rating 6 Kgf/cm2 including fittings etc complete all as specified and directed

Supply and fix Submersible cable 3 core, copper stranded 2.5 sqmm flat type . Complete all as specified and directed by Engineer in Charge.

Supply and fix XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 6 sqmm. Complete all as specified and directed by Engineer in Charge.

Supply and fix PVC Water hose Pipe 50mm 200 psi thickness 5-10 mm. Complete all as specified and directed by Engineer in Charge.

Supply and fix polymer 20 mm Nylon braided twisted cord twine string rope, High strength and shock resistant. Complete all as specified and directed by Engineer in Charge.

S&F PP-R Gate valves 50 mm (brass insert) as per requirement of the site Complete all as specified and directed by Engineer in Charge.

Supply and fix CI flanged type Butterfly Valve Class PN 1.6 of size 100 mm including nuts, bolts, washers and gasket Complete all as specified and directed by Engineer in Charge.

Supply and fix for size of 100mm flanged type sluice valve CI body ISI marked class PN 1.6 heavy duty flanged ends cast iron wheel with SS spindle (ISI marked) conforming to IS:14786-2000, short body including nuts, bolts, washers and gasket complete all as specified and as directed.

Supply and fix for size of 80mm flanged type sluice valve CI body ISI marked class PN 1.6 heavy duty flanged ends cast iron wheel with SS spindle (ISI marked) conforming to IS:14786-2000, short body including nuts, bolts, washers and gasket complete all as specified and as directed.

Supply and fix CI Flanged type Check Valve Class PN 1.6 of size 80 mm including nuts, bolts, washers and gasket Complete all as specified and directed by Engineer in Charge.

Supply and fix CI flanged type Pressure relief Valve of size 80 mm including nuts, bolts, washers and gasket Complete all as specified and directed by Engineer in Charge.

Supply and fix CI Flanged type non return sluice valve of size 100mm dia with confirming to IS- 5312 including jointing by means of rubber gasket 3mm thick, MS nut bolt, washers etc., including testing all as specified and directed.

Supply and fix CI Flanged type non return sluice valve of size 80mm dia with confirming to IS- 5312 including jointing by means of rubber gasket 3mm thick, MS nut bolt, washers etc., including testing all as specified and directed.

Supply and fix CI Flanged type non return sluice valve of size 50mm dia with confirming to IS- 5312 including jointing by means of rubber gasket 3mm thick, MS nut bolt, washers etc., including testing all as specified and directed.

Supply and fix CI Foot Valve double ball conforming to IS 4038, 80 mm (3”) dia including nuts, bolts, washers and gasket complete all as specified and as directed.

M & L for providing earthing complete with copper earth plate electrode 600 mm x 600 mm x3.15mm thick buried directly in ground earth pit not less than 2.25 mtr deep below ground level with top edge of the plate not less than 1.5 mtr below normal ground level ,Alternate layers of charcoal) & common salt Crystal and connected to Copper strip 20x3 mm by means of bolts, nuts, check nuts & washers of copper and connecting to earth dolly all as shown in electrical plate No.3 of SSR Part I of 2009 & testing complete including 40mm dia light grade GI pipe up to 7.5mtr long, excavation in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 including 40 mm bore water pipe medium grade GI Tubing including GI Funnel , etc. all as directed by Engineer- in charge. Note : Earth strip and protection pipes GI light grade up to 7.5 metre is included in unit rate and beyond that the same will be measured separately.

Supplying and laying 40 mm light grade galvanized tubes with all fittings laid in trenches for protection of copper earth strip. Complete all as specified and directed by Engineer In Charge.

M&L for Earth continuity conductor or main earthing lead as 20x3 mm Copper strip fixed to wall on batten or recess or chasses or buried in ground or drawn in conduit /pipe or fixed to any other situation for loop earthing etc.

S VENKATESAN