PROVISION OF WATER PIPE LINE FOR DRC AT RS(P), SPECIAL REPAIR / REPLACEMENT OF ELECTRIC ENERGY METER SINGLE PHASE, SPECIAL REPAIRS/ REPLACEMENT OF BUILDING EARTHING AT P-153,PROVISION OF CHLORINE DOZING SYSTEM WITH AUTOMATIC STIRRER UNIT AT PUMPHOUSE

Amount

SCHEDULE 'A' (PART -I E/M PORTION)

Supply and fixing of GI tubing of 100 mm dia size medium grade including provision of fitting Tee,Bend,Socket,Elbow, Short pieces connectors, plugs, unions, cutting thread etc and accessories laid in trenches, walls, opens complete all specified and as directed by Eng-in-charge. Make:-Tata/Jindal/Zenith/Prakash/ Swastik

Supply and fixing of GI tubing of 50 mm dia size medium grade including provision of fitting Tee,Bend,Socket,Elbow, Short pieces connectors, plugs, unions,cutting thread etc and accessories laid in trenches, walls, opens complete all specified and as directed by Eng-in-charge. Make:-Tata/Jindal/Zenith/Prakash/ Swastik

Supply and fixing in repair of Sluice valve size of 100mm dia CI body double flanged and drilled conforming to IS-780 of 1980 PN-1.6 including rubber gasket 3 mm thick, stainless steel spindle, iron wheel head and suitable size of nuts bolts and washers including welding round flange for fixing of sluice valve including taking down of old unserviceable sluice valves and depositing to MES store yard complete all as specified and as directed by Eng-in-charge. Make: Kirloskar/L&T/Upadhyaya/Leader/Venus /Karthar/Zoloto

Supply and fix of gun metal gate valve (ISI) marked with iron wheel head screwed both ends for iron pipe of size 50mm bore of pipe including taking down of old unserviceable gate valves and depositing to MES store yard complete all as speficied and as directed by Eng-in-charge.. Make- Kirloskar/L&T/Upadhyaya/Leader/Venus /Karthar/Zoloto

Material and Labour for construction of masonry valve chamber internal size 90cm x 90cm x 90 cm including 100 mm thick PCC (1:4:8) type D2 foundation using 40mm graded stone aggregate, brick work in CM (1:6) plastering internal sufaces completely and external surfaces upto 150 mm belowground level, 15 mm thick in CM (1:4) 100 mm thick (1:3:6) Type C1 coping 40x40x6 mm angle iron with 3 mm thick MS sheet cover complete with handle locking arrangement including painting steel and iron surfaces with two coats of synthetic enamel paint over a coat of zinc primerincluding necessary excavtion earth work complete all as specified and as directed.

Material and Labour for construction of masonry valve chamber internal size 60cm x 60cm x 60 cm including 100 mm thick PCC (1:4:8) type D2 foundation using 40mm graded stone aggregate, brick work in CM (1:6) plastering internal sufaces completely and external surfaces upto 150 mm belowground level, 15 mm thick in CM (1:4) 100 mm thick (1:3:6) Type C1 coping 40x40x6 mm angle iron with 3 mm thick MS sheet cover complete with handle locking arrangement including painting steel and iron surfaces with two coats of synthetic enamel paint over a coat of zinc primerincluding necessary excavtion earth work complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtrs. wide and not exceeding 1.5 Mtrs. in depth in trenches and getting out in Soft / loose soil complete all as specified and as directed.

Returning, filling in including spreading and levelling watering and well ramming in layers not exceeding 25 cm with soil obtain from excavation complete all as specified and as directed.

Removing the excavation soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point.

Supply,installation, testing and commissioning of 60LPH @ 10 Bar Chlorine Dozing System with automatic stirrer unit for water treatment plant including 500 Ltr capacity rotational moulded polyethylene water storage tank cylintrical three layer type complete all as specified and as directed with the following Specification:- (A) CHLORINE DOZING SYSTEM Pump Type - Hydraulically actuated diaphragm type metering pump Make - Milton Roy Service flow rate - 60 LPH Running pressure - 10 Bar Stroke length - 17.8 MM Drive motor - TEFC,415V/0.5 HP 3 Phase 50 HZ / Class F /IP-55@RPM1440 Suction and discharge - 0.5 BSP (F) Head - PP Ball - PVC Seats - PVC Diaphragm - Teflon Y stainer - PP

Item No.11 Continued………. (B) STIRRER UNIT Gear box model- worm gear box Make - Vignesh Gears Gear box size - VAV 237 Ratio - 40/1 Meterial of construction - CI Output speed - 36 Drive motor - TEFC,415V/0.5 HP 3 Phase 50 HZ / Class F /IP-55 Meterial of construction of stirrer connecting shaft - SS 304 Meterial of construction of stirrer - SS 304 Make/Manufacturer:- UNIPURE TECHNOLOGIES PVT. LTD/SEEPL NOTE:-The rate quoted deemed to inclusive of frame for mounting,around the structure,etc. with finishes as per manufacturer instruction.

Supply and fixing of copper strip of size 32x6mm buried in ground complete all as specified and directed.

Supply and fixing of copper strip of size 20x3.15mm with saddles and fixing screws etc.for roof conductors and downcconductors above ground complete all as specified and directed.

Material and labour fot Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

Earthing complete with Copper earth plate electrode of size 600mmX600mm, 3.15 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to copper earth strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.3 earth strip protected by GI pipe 40mm bore light grade for protection extend of 7.5M as earthing lead and watering pipe 20mm bore GI pipe medium grade connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1 (using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion including taking down old complete Earthing system all as specified and as directed. Note : The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 20 mm dia watering pipe, wire mesh,40mm dia light grade GI protection pipe for earth strip etc., complete.The rate quoted shall be deemed to include for Earth continuity conductor and GI protection pipe upto 7.5m.

Material and labour for 32mm dia medium grade GI pipe length not less than 2.5m long with fitting for protection of earthing conductor including demolition of existing surface of brick work/ concrete of size as directed by Eng-in-charge and making good match with existing surface of brick work/ concrete complete all as specified and directed by Engr-in-Charge. Note:-The rate quote deemed to include Existing surface match with PCC 1:3:6 type C2 using 20mm graded aggregate or Bick work with CM 1:4 including plastering 10mm thick with CM 1:6 with finishes match with existing surface and removal of demolished deberis.

Supply, installation, and testing of Microprocessor based energy meter electronic type temper Proof with optical port and box of capacity 5 to 30 Amps with single phase two wire, 240 Volts , class 1.0 for active energy, LCD display with idendity of parameters indication for power ON, current reversal , ELT LED pulse out put for kwh on front panel including transparent box with Seal arrangement class IP 65, including taking down old unserviceable electro mechanical meter of any type and depositing to MES store yard complete all as specified and directed by Engr-in-Charge. Make:- L&T Model EM101+ Cat Part No.WM101BC5DDHBOX or equivalent in SIEMENS/HPL INDIA/SCHNEIDER/INDO ASIA

Supply and fixing in repair for sub main wiring with two single runs of single core 6 sqmm PVC insulated unsheathed multisreanded 1100 volts grade FRLS with copper conductor drawn through and including non metallic PVC rigid conduit medium grade ISI marked and its accessories including one run of single core 6 Sqmm PVC insulated unsheathed multistranded 1100 volts grade FRLS with copper conductor cable as earth contuinity conductor along with the wiring and connected from MCB to DB/ main board including removal of old MCB from DB and fix in new MCB double pole 230 Volt, Breaking capacity of 10 KA, Suitable for fixing in MCB DB of capaicity 32 Amps including cleaning of existing meter box and providing & injecting using anti-termite treatment chemical emulsion @2.25 litres per linear metre including drilling and plugging holes etc in apron in all around the meter box and painting with two coat of synthetic enamle paint with red colour incl writting of danger symbol complete all as specified and directed by Engr-in-Charge. Note:- 2 runs of 6 sqmm cable along with one run of 6 sqmm cable for earth conductor and one run of PVC conduit, MCB, ATT, painting for meter box, shall be measured as Each Job .The length of Sub main wiring for each job not more than 1M.

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