REPAIR TO STP, SEWAGE, DG SET, UPS, INVERTERS AND MISC EM INSTALLATIONS UNDER GE A AHMEDABAD

Amount

General servicing of DG Set 25 KVA of Kirloskar make installed at STP including adjustment of tappet cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Diesel fitter

(b) Lubricating oil filter

(c) Radiator hose pipe set

(d) Fan belt.

(e) Carbon bush

General servicing of DG Set 62.5 KVA (Make - Kirloskar installed at Signal Centre including adjustment of tappet cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Diesel fitter

(b) Lubricating oil filter

(c) Radiator hose pipe set

(d) Fan belt.

(e) Air filter element

General servicing of DG Set 100 KVA (Make - Kirloskar & Mahendra) installed at Hansol & Central Pump house including adjustment of tappet cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Diesel filter

(b) Lubricating oil filter

(c) Fan belt

(d) Carbon brush

General servicing of DG Set 125 KVA (Make - Kirloskar) installed at Main Pump house No 1 including adjustment of tappet cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Diesel filter

(b) Lubricating oil filter

(c ) Radiator hose pipe

(d) Fan belt

(e) Carbon brush

General servicing of DG Set 250 KVA (Make - Mahendra) installed at MH including adjustment of tappet cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Diesel filter

(b) Lubricating oil filter

(c) Radiator hose pipe set

(d) Fan belt

(e) Carbon brush

Supply and filling in renewal or in topping up engine oil SAE grade 20W-40 for DG Set of capacity 25 to 250 KVA complete all as specified and directed

M&L for replacement of water coolent in radiator of DG Set TVS Girling/volvo line or equivelent make as approved complete all as specified and directed.

Cleaning of the fuel tank of DG sets with kerosene oil after decaning the diesel of following capacities:-

M&L for repair of U/S UPS including repair /replacement of U/S inverter card ,PFC board,SMPS board ,rewiring,PCB board ,generan servicing of UPS and any other part required for smooth functioning of UPS all as specified and directed by Engineer in charge .

M&L for taking down U/S battery from UPS and supply and installation of sealed lead acid battery of 12V 42 AH of minium 3 year warranty complete all as specified and directed

Servicing/repairing of AMF system built in with DG set of any capacity including cleaning resetting / adjustment of relays, calibration of time delay relays, checking and replacing u/s diodes, resistors etc as required.

Supplying and fixing in renewal sealed maintenance free lead acid battery 12 volt, 150 AH for DG set with garranty of 18 months as required. Make - Exide Genplus or AMCO Insta Power or Amaron Quanta as approved.

Supplying and fixing in renewal sealed maintenance free lead acid battery 12 volt, 180 AH for DG set with garranty of 18 months as required. Make - Exide Genplus or AMCO Insta Power or Amaron Quanta as approved.

Supplying and fixing in renewal battery terminals of brass with steel nuts, bolts & washers as required.

Supplying and fixing in repairs flexible rubber coupling suitable for DG set 25 KVA to 250 KVA capacity as required.

Dismantling and taking down centrifugal pump set 20 to 40 HP capacity, 3 phase, 440 volts from foundation, disconnecting all electrical connection from induction motor, transportation from installation to workshop, renewal of u/s spare parts, re-assembling pumping set including testing and commisioning complete. Note :1- The work shall be carried out at Authrised workshop of manufacturer and bill to be produced to confirm the genuinenes . (Note 2:- Spare parts shall be measured separately as supply only) Work includes proper allignment of pump with motor .

Supply only following spare parts suitable for existing 20 to 40 HP centrifugal pump set as required:-

Ball bearing suitable for centrifugal pump set 20 to 25 HP.

Ball bearing suitable for centrifugal pump set 30 to 40 HP.

CI impeller suitable for centrifugal pump set 20 to 40 HP.

Shaft suitable for centrifugal pump set 20 to 40 HP

Low joy coupling including rubber star packing & necessary key for fixing on shafts as required.

S&F Rubber star packing for joy coupling fitting .

Supply, installation, testing & commissioning for Moving Bed Bio Reactor (MBBR), Fluidised Aerobic Bio Reactor (FAB) synthectic media MOC PP virgin, Surface area 450 m2/m3.

General servicing of Blower of Kay make installed at STP including adjustment of lobes and cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(a) Lubricating oil filter

(b ) Radiator hose pipe

(c) Fan belt

(d) Carbon brush

General servicing of Gear box make installed at STP including adjustment of lobes and cover & replacement of gasket and following spares as per existing make complete all as specified and directed

(b) Fan belt

(c) Carbon brush

M&L for Gear oil of suitable grade for Kay blower as specified and directed by Engr In cahrge

Carrying out scheduled maintanence and servicing of all electro - mechanical machnery/panel of existing non clog submersible( lifting and lowering the pump and remove all blockage items), also rectifying delivery side pipe line or leakage when ordered including cleaning it's part, removing corrosion, refixing it, rectifying leakage or block of pump due to plastics & cotton / loose nut / stud/ gland packing/gland rope/ star packing/ clamps/washers etc of suitable size as required. Details of maintenace should be recorded in register .

Renewal of following spare parts suitable for existing starter panels as required:-

MNX 25 coil 3 pole contactor 45 amp.

ML-6 contactor 110 amp.

ML-4 contactor 70 amp.

ML-2 contactor 32 amp.

ML- 1.5 contactor 25 amp.

Single phase preventor.

Timer for ATS starter with coil.

MN 5 SPP relay 66 to 110 amps (SPPR).

ML-1 relay as per existing.(sample)

ML-1.5 relay as per existing.(sample)

ML-2 relay as per existing(sample).

ML-3 relay as per existing(sample)

Lifitng of non clog submersible of sewage pump from existing sump well ,cleaning of blocked sludge /floating plastic bags ,washing and relowering the pump including disconnection/connections and when odered in emergency services .

Rewinding of motor of non clog /submersible pump set, any capacity with suitable gauge of super enameled copper winding wire including temperature sensor including varnishing, heating, painting with two coats of synthetic enamel spray paint, testing for satisfactory running at site of following capacities:-

Renewal of mechanical seal of non clog submersible pump set of make KSB type KRTUPK 100-260/74 including moisture sensor of following capacities:-

Renewal of spare parts such as end cable bush, upper & lower ball bearing, oil C-40, O ring & gasket, marking tape etc of non clog submersible pump set of capacity 28.5 HP of make KSB Type KRTUPK-100-260/74 as required.

Renewal of spare parts such as end cable bush, upper & lower ball bearing, oil C-40, O ring & gasket, marking tape etc of non clog submersible pump set of capacity 12.5 HP of make KSB Type KRTUPK-100-260/74 as required.

Renewal of spare parts such as end cable bush, upper & lower ball bearing, oil C-40, O ring & gasket, marking tape etc of non clog submersible pump set of capacity 5/7.5 HP of make KSB Type KRTUPK-100-260/74 as required.

Renewal of spare parts such as end cable bush, upper & lower ball bearing, oil C-40, O ring & gasket, marking tape etc of non clog submersible pump set of capacity 2/3 HP Make - KSB Type KRTUPK-100-260/74 as required.

Renewal of following spare parts suitable for existing open execution star delta starter installed in sewage panels including all necessary connections as required:-

Current Monitoring relay 32A-70A, 95 NC, 98 NO. Make - C&S cat ref no. LR1-D1 6321 or equivalent in Schneider or L&T as approved.

Thermal Over load relay 12 to 18 amp. Make C&S or equivalent in L&T/ Schneider as approved.

Phase failure relay type VSP-D2 auxiliary supply 415 Volt Make Minilec or equivalent in Gelco or Ambilin as approved.

Winding tempreture relay including 2.5 sqmm single core PVC insulated copper conductor cable indication L1-unit healthy, L-2 Sensor faulty. Make - Minilec or Equivalent in L & T / Schneider as approved.

TP power contactor 16 A as per IS 13947. Make - C&S TC cat ref no. LC1-D173-A 60 or equivalent in Schneider/L&T as approved.

TP power contactor 12 A as per IS 13947. Make - C&S TC cat ref no LC1-D173-A 60 or equivalent in Schneider / L&T as approved.

Switch disconnector fuse cubicle TPN as per Standard cat ref no ISFDT 04063 or equivalent in L&T or Havells as approved.

Switch disconnector fuse cubicle TPN as per Standard cat ref no ISFDT 04032 or equivalent in L&T or Havells as approved.

Single phase preventor type AL-2 including 2.5 sqmm single core PVC insulated copper conductor cable. Make - Minilec / Gelco / Ambilin as approved.

MCB tripple pole 63 amps 'C' series as per Legrand cat ref bo 408661 or equivalent in Schneider or Hager as approved.

MCB four pole 63 amps 'C' series as per Legrand cat ref bo 408702 or equivalent in Schneider or Hager as approved.

MCCB four pole 125 amps, 16 KA, thermally adjustable between 70% to 100% as per Legrand cat ref no. 420016 or equivalent in Schneider or Hager as approved.

Labour with tools and machinery for cleaning of sewage sump well draining out sludge/floating particles outside the cantonment area.

Renewal of PVC braided pipe (House pipe) heavy duty 80 mm bore for suction in sewage line complete.

Renewal of PVC braided pipe (House pipe) heavy duty 100 mm bore for suction in sewage line complete.

Construction of brick masonry valve pit chamber with 3 mm thick MS sheet cover and 40 x 40 x 6 mm angle iron frame embedded in PCC coping 1:3:6 type C-1 using 20 mm graded stone aggregates with locking arrangements of size 1200 mm x 1200 mm x1200 mm depth (internal size), brick work in cement mortar 1:4 using sub class ‘B’ (old size) bricks, internal walls plastered with 15 mm thick cement mortar 1:4 and finishing the surface even and smooth using extra cement, 40 mm thick PCC 1:3:6 type C-1 using 20 mm graded stone aggregate in coping, PCC 1:4:8 type D-2 using 40 mm graded stone aggregates in foundation 75 mm thick with and including necessary excavation & earth work in soft / loose soil complete.

S&F gate valve bronze type of size 15mm complete all as specified and directed

S&F gate valve bronze type of size 20 mm complete all as specified and directed

Supply and fixing of CPVC MT 25mm diameter.

Supply and fixing of CPVC FT 25mm diameter.

Supply and fixing CPVC of reducer socket of 32x25mm complete all as specified and directed

Supply and fixing of cast iron sluice valve class PN-1.5 ISI marked, both ends flanged, stainless steel spindle, with iron wheel and necessary jointing materials, nuts & bolts, washers etc for making two flanged joints of following sizes as required with taking down old U/S valve:-

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Dismantling, opening, rewinding and refixing induction motors of centrifugal pump set with super enameled copper wire of existing gauge and existing class insulation including superior quality varnishing, heating / drying coils, making connections from coil to terminal box, greasing ball bearings, spray painting with two coats of synthetic enamel paint, necessary mechinical works for shaft / bearing housing, transportation from installation to workshop & back, connecting, testing and commissioning at site for satisfactorily operation as required for the following:-

30 HP motor

5 HP/3HP motor

M & L Mechanical type collar joint made of MS sheet of size 6/8 mm thick along with rubber gasket nuts bolts and washers suitable for 80mm bore dia CI/DI pipe complete all as specified and as directed.

M & L Mechanical type collar joint made of MS sheet of size 6/8 mm thick along with rubber gasket nuts bolts and washers suitable for 100mm bore dia CI/DI pipe complete all as specified and as directed.

M & L Mechanical type collar joint made of MS sheet of size 6/8 mm thick along with rubber gasket nuts bolts and washers suitable for 150mm bore dia CI/DI pipe complete all as specified and as directed.

Repair to leaking lead joint of any dia CI/DI pipe line upto 300 mm bore by caulking and inserting extra lead wherever required and making joint leak proof as required. Note - (i) Extra lead will be measured separately under relevant item of the schedule as supply only. (ii) Excavation, earth work wherever required shall be measured separately under relevant item of Schedule.

Supply only lead wool (caulking lead) confirming to IS- 782-1978.

Supply only superior quality spun yarn.

Excavating in trenches in Hard / dense / soft soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation of poles, trenches for laying of cable, etc. and getting out complete all as specified and directed.

Returing filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each all as required and directed.

Removing excavated material to a distance not exceeding 50 Mtr and deposting where directed at a level not exc. 1.5 mtr above the starting point.

S&F CPVC pipes SDR 11 and plain CPVC SDR 11 fittings with required all new fitting ISI marked fixed on wall/floor with fixing arrangement of following sizes:-

25 mm bore

32 mm bore

Taking up or down GI steel tubing and connections of any description including cleaning for refixing or removal to store complete.

25 mm bore

32 mm bore

Renewal of PVC insulated PVC sheathed copper conductor flexible cable water /oil proof suitable for non clog sumersible pump set ,size of 7 core 2.5 sqmm multistranded dewatering cable including of good making of water proof epoxy joint at motor termination as required.

M & L for taking out sluice valves transporting to workshop and back and carrying out repairing,refacing,grinding,replacement of gland packing and refixing back to its original position including repacking of suffing box of sluice valve spindle,replacement of nuts and bolts all as specified and as directed for 80mm bore CI/DI pipe.

All as per item No 68 above but 100mm bore dia

All as per item No 68 above but 150mm bore dia

All as per item No 68 above but 200mm bore dia

Supply only Brass spindle suitable for 80mm dia sluice valve all as specified and as directed by Engineer Charge

All as per item No 72 above but 100mm bore dia

All as per item No 72 above but 150mm bore dia

All as per item No 72 above but 200mm bore dia

M & L for angle iron framed works of Fe-410 W (Gde-E-250) qualtiy -B all as specified and as directed including applying shynthetic enamel paint two coats over a coat of red oxide primer.

Demolition of old concreate Brickwork or stone/boulder masonry,built in cement mortar including ashlar facings,dressed stonework,precast concreate articles and precast concreate block walling complete all as specified and directed

M & L for cement concrate in foundations, filling and mass concrate 1:4:8, type D-2, over 40mm thick hard core complete all as specified and directed

M & L for PCC 1:2:4 type B1 with 20mm graded aggregate, in lintels upto 1.5mm clear span,cills,steps:seismic and other similar bands,plinth coures,string courses, lacing courses, parapets and railing upto 60cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating all as directed

M & L for pre-cast cement concrete block masonry with solid blocks, exc. 10cm in width complete with PCC 1:3:6, type C-1, 20mm graded aggregate set in cement mortar 1:4 for walls of valve chamber and similar works all as specified and as directed

Lifting of unserviceable chlorine gas cylinder from different locations of ahmedabad cantt, transporting it to concerned chemical industries, disposals of gas and depositing vacated cylinder to MES store yard. Complete all as directed by Engr-In-charge.

Supply only Calcium Trichloroisocyanuric acid granules Having Chlorine content not less than 90% for swimming pool water treatment packed in 50 kg drum complete .

r s corporation (BID ID -3063004)

JYOT ENTERPRIES (BID ID -3074353)