DAY TO DAY MAINT OF EXTER WATER SUPPLY LINES AND MAINT REPAIR OF EXTERNAL WATER SUPPLY AND SEWAGE INSTALLATION AND OTHER MISC WORKS UNDER GE NORTH PATIALA

Amount

Attending day to day complaints of External water supply in patiala Mil Stn (NEW Cantt) by deputing dedicated team 01 No of pipe fitter and 02 Nos of helper. The following nature of complaints are to be attended in the day to day complaints. (a) No Water Supply (b) Low Pressure of water in the Accn (c) Leakage of water main and branch connection in the premises of user's varying of size 15mm to 100mm bore. (d) Water not reaching the overhead tank. (e) Blockage in pipe line Note:- (i) During repair it may necessitated the involvement of bailing out water and work as in mud/wet conditions, so contractor shall arrange all necessary arrangements to avoid stagnation/ponding of water in nearby area. Unit rate quoted against this item is deemed to be included for all such expenses. (ii) Complaint Register and Complaint Slip Book will be provided by the contractor for lodging daily complaints and the rate quoted against this item deemed to be included in unit rate. (iii) The complaint should be rectified within 48 hrs of receipt of complaint, otherwise penality of Rs 250 per day per complaint will be imposed to the contractor. In case of difficult nature of complaint, decision of Engineer-in-charge should be final for penalty to be imposed. (iv) GI/DI/HDPE fittings/ required for rectification of complaints shall be measured and paid separately.

Supply only following GI fittings of medium grade conforming to IS standards for rectification of complaints as in Srl item No 1 herein above.

GI Socket 50mm bore

GI Socket 40mm bore

GI Socket 25mm bore

GI Socket 20mm bore

GI Socket 15mm bore

GI union 50mm bore

GI union 40 mm bore

GI union 25mm bore

GI union 20mm bore

GI union 15mm bore

GI Elbow 15mm Bore

GI Elbow 20mm Bore

GI Elbow 25mm bore

GI Elbow 40mm bore

GI Elbow 50mm bore

GI Tee 15mm bore

GI Tee 20mm bore

GI Tee 25mm bore

GI Tee 40mm bore

GI Tee 50mm bore

GI reducer 15 x 20mm bore

GI reducer 15 x 25mm bore

GI reducer 15 x 40mm bore

GI reducer 20 x 25mm bore

GI reducer 20 x 40mm bore

GI reducer 25 x 40mm bore

GI reducer 40 x 50mm bore

GI reducer 50 x 80mm bore

GI Nipple 15mm bore and 50 mm long

GI Nipple 15mm Bore and 80 mm long

GI Nipple 15mm Bore and 100 mm long

GI Nipple 15mm bore and 150 mm long

GI Nipple 20mm bore and 50 mm long

GI Nipple 20mm Bore and 80 mm long

GI Nipple 20mm Bore and 100 mm long

GI Nipple 20mm bore and 150 mm long

GI Nipple 25mm bore and 50 mm long

GI Nipple 25mm Bore and 80 mm long

GI Nipple 25mm Bore and 100 mm long

GI Nipple 25mm bore and 150 mm long

GI Nipple 40mm bore and 100 mm long

GI Nipple 40mm Bore and 150 mm long

GI Nipple 40mm Bore and 200 mm long

GI Nipple 50mm bore and 100 mm long

GI Nipple 50mm bore and 150 mm long

GI Nipple 50mm bore and 200 mm long

GI plug 15 mm

GI plug 20 mm

GI plug 25 mm

GI plug 40 mm

GI plug 50 mm

Material of Run lead joints in repair including extracting old lead while removing the old joint to the following bores of water Supply Lines with spigot & socket ends including necessary earth work excavation in soft loose soil up to 1.5 mtr width and 1.5mtr depth returning and filling and well ramming including watering as required. Removal of surplus soil complete all as specified and directed by Engr-in-Charge. NOTE : Old retrived lead may be used by the contractor under this item. Additional lead as required shall be arranged by the contractor. New joint will be carried out only after extracting of old spun yarn and packing new spun yarn.

Pipe of 80mm bore

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply and fix in replacement Galvanized steel water tubing, medium grade of following bore, screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed.

Pipe of 15mm bore

Pipe of 20mm bore

Pipe of 25mm bore

Pipe of 40mm bore

Pipe of 50mm bore

Supply only gun metal glove or gate valve heavy duty ISI marked class-1 with iron wheel head, screwed both ends for iron pipe of following bore complete fixed as in repairs.

Pipe of 15mm bore

Pipe of 20mm bore

Pipe of 25mm bore

Pipe of 40mm bore

Pipe of 50mm bore

Repair to sluice valve installed at existing line of following bore by opening up, necessary repair comprising replacement of glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, reassembling and fixing in position & testing complete all as directed. Note: - (i) The rates of material like gland, gland packing, gasket and machinery work deemed to be included in the rate quoted however the Mild steel Spindle with TT nut will be measured and paid separately. (ii) Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses.

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply only CI 'D' joint complete set including nuts/bolts and rubber ring for repair to GI/ CI / DI pipe line of following size complete all as specified.

Pipe of 80mm bore

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply and fix PVC 'D'clamp for repair to GI/ CI/ HDPE Pipe of 90/100/110 mm bore complete all as specified.

Supply and fix Bib Tap size 20mm bore dia of pipes standard PTMT and colour high pressure screwed for iron pipe and fixed with nipple/ elbow and socket if required all as specified and directed.

Supply and fix Cast iron / MS fittings of size upto 300mm bore for both ends flanged pipes e.g. bends, tapers , Tee pieces( Single & double branch) any type and angle / radius and straight connecting pieces but all ends flanged complete all as specified and directed by Engineer-in-Charge. (Excavation, earth work & joints shall be measured and paid separately).

All as per Item Sr No.10 but Ductile iron fittings suitable for DI pipes complete all as specified and directed.

Excavation in trenches for taking out, laying of pipes not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out in soft/loos soil complete all as specified and directed.

Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as directed. (Surplus soil if any shall not be removed but left proud over the trench)

Supplying and fixing cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipeDuctile iron of 150 mm bore, both ends flanged rating PN-1.0 with SS spindle as in repairs including jointing with New MS nuts and bolts, washers and gasket etc all as per IS No. 14846 complete all as specified and directed.

Taking out motor from base frame and transporting into local workshop for re-winding of submersible/CF / Monoblock electrical motor by disconnecting electrical & mechanical connections, opening the motor , removing all burnt out coils, cleaning the slots and rewinding the same with supper enameled copper wire / insulated copper winding wire as per the existing gauge and reassembling, testing and commissioning of electric motor on full load capacity upto12.5 HP, three phase 415Volts 50 HZ including repair to pump by replacing unserviceable bush, bearings of existing size and lathe work if required and refixing the same complete all as specified and directed.

All as per item Srl No. 15 here in before but for CF / Monoblock electric motor of capacity upto 7.5 HP, complete all as specified and directed.

All as per item Srl No. 15 here in before but for CF / Monoblock electric motor of capacity upto 5 HP, complete all as specified and directed.

Material and Labour only for taking out the Vertical Turbine pump of 75 HP along with connected shaft , after unscrewing the nuts /bolts , screws etc and reassembling after necessary repairs complete all as specified and directed . The cost element includes the following elements, (i) Disconnecting the connection of incoming cables to the motor. (ii) Taking down the 75 HP motor from the pump ( appx – wt 250 kgs ) after disconnecting the coupling and foundations bolts. (iii) Taking out the VT pump from sump . ( Appx. Depth of sump 20 feet and wt appx 500 kg ) complete with outer casing , etc . (iv) Strip opening the pump after unscrewing nuts / bolts , screws etc for servicing and replacement of any defective part. (vi) Reassembling the pump , lowering down , remounting the motor on pump , making connections and testing complete all as directed.

Note - Any defective part to be replaced shall be measured and paid separately under respective item of schedule , here in after . GEs/EIC approval shall be taken before declaring any part as defective. Required T&P such as lifting chain – pulley block ( not less than 2 ton capacity ) and other lifting arrangement and including to and fro transporting charges upto approved workshop shall be deemed included in quoted rate.

Supply and replace motor pump coupling for 75 HP Vertical Turbine pump complete with nuts , bolts , washers , rubber bushing complete all as specified and directed .( Making hole in the coupling matching with dia of motor - pump , cutting slot for key and other required lathe work shall be part of job at no extra cost )

Supply and replace shaft of Vertical Turbine pump of length 1.5 – 2 mtr , made out of 25 mm dia stainless steel rod complete all as specified and directed.

Supply and replace shaft of Vertical Turbine pump of length 1.5 – 2 mtr , made out of 50 mm dia stainless steel rod complete all as specified and directed.

Supply and replace Gun metal bush 6" to 8" long of suitable dia with lathe work, complete all as specified and directed.

Supply and replace stainless steel socket suitable for vertical turbine pump 75 HP complete all as specified and directed.

Material and labour for replacement of ball bearing of 75 HP VT motor - size 6315 CB as per existing size.

Material and labour for replacement of ball bearing of 75 HP VT motor - size 6311 CB as per existing size. Make SKF/NBC

Supply and fix in repairs of nuts, bolts, washer and studs of any size for VT/CF pump as per sample provided by Engr-in-charge, compete all as specified and directed by Engr-in-charge.

Taking out 30 HP to 50HP centrifugal Pump from base frame after unscrewing nuts / bolts , inlet –out flanged pipes and dismantling the pump from motor including transporting into local workshop for repairs and reassembling after necessary repairs which shall include the following elements – (i) Disconnecting the pump from motor after unscrewing the coupling nuts / bolts. (ii) Strip opening the pump and replacement of unserviceable parts. (iii) Necessary lathe work for repair to pump. (iv ) Reassembling the pump and reinstallating in the installation including to and fro transporting charges upto approved workshop (v) Paint to pump with one coat of synthetic enameled paint matching with existing colour of motor. Note - Any defective part to be replaced shall be measured and paid separately under respective item of schedule , here in after . EIC approval shall be taken before declaring any part as defective. Required T&P such as lifting chain – pulley block and tripod (not less than 2 ton capacity and 20 feet lifting arrangement portable type ) and other lifting arrangement shall be contractors responsibility and shall be deemed included in quoted rate.

Supply only gun metal bush matching with the size of shaft as per sample complete all as specified and directed .

Supply only Cast Iron impeller matching with the existing size / design of manufacturer complete all as specified and directed.

Supply only roller ball bearing of pump DE/NDE matching with manufacturers design complete all as specified and directed.

Turning and machining of steel shaft to match the existing manufacturers design complete all as specified and directed .

Supply only mild steel / cast iron coupling suitable for centrifugal pump of rating 30/45 HP complete with rubber tyre / coupling nuts bolts and rubber washer, complete all as specified and directed. Note: Making hole in the coupling matching with the size of shaft of pump and motor , cutting key slot shall be deemed included in quoted rate.

Supply and fix in replacement of rubber tyre coupling with nuts bolts and rubber washer suitable for 30 HP to 70 HP centrifugal pump set, shore hardness 80 degree +- 5 degree and max operating temprature 100 degree centigrate complete all as specified and directed.

Taking out 70HP centrifugal Pump from base frame after unscrewing nuts / bolts , inlet –out flanged pipes and dismantling the pump from motor including transporting into local workshop for repairs and reassembling after necessary repairs which shall include the following elements – (i) Disconnecting the pump from motor after unscrewing the coupling nuts / bolts. (ii) Strip opening the pump and replacement of unserviceable parts. (iii) Necessary lathe work for repair to pump. (iv ) Reassembling the pump and reinstallating in the installation including to and fro transporting charges upto approved workshop (v) Paint to pump with one coat of synthetic enameled paint matching with existing colour of motor. Note - Any defective part to be replaced shall be measured and paid separately under respective item of schedule , here in after . EIC approval shall be taken before declaring any part as defective. Required T&P such as lifting chain – pulley block and tripod (not less than 2 ton capacity and 20 feet lifting arrangement portable type ) and other lifting arrangement shall be contractors responsibility and shall be deemed included in quoted rate.

Supply only gun metal bush matching with the size of shaft as per sample complete all as specified and directed .

Supply only Cast Iron impeller matching with the existing size / design of manufacturer complete all as specified and directed .(Make of pump Mathar / Platt. )

Supply only roller ball bearing of pump DE/NDE matching with manufacturers design complete all as specified and directed. (Make of pump – Mathar / Platt.)

Turning and machining of steel shaft to match the existing manufacturers design complete all as specified and directed .

Supply and replacement of mild steel / cast iron coupling suitable for centrifugal pump of rating 70 HP complete with rubber tyre / coupling nuts bolts and rubber washer, complete all as specified and directed. Note: Making hole in the coupling matching with the size of shaft of pump and motor , cutting key slot shall be deemed included in quoted rate.

Taking out the motor from base frame including Re-winding of induction motor by opening the motor , removing all burnt out coils, cleaning the slots and rewinding the same with super enameled copper winding wire of same as existing gauge and reassembling , testing and commissioning of electric motor on full load for 4-6 hours continuous running of the capacity 70 HP, complete all as specified and direcetd. Note - Spares if any required for replacement will be paid under respective items here in after. However cost of fixing of spare or any machine work required is deemed to be included in the rates quoted by the contractor.

All as per item Srl No. 40 here in before but for induction motor of capacity 50 HP, complete all as specified and direcetd.

All as per item Srl No. 40 here in before but for induction motor of capacity 30/40 HP, complete all as specified and directed.

Supply and replace PVC insulated unsheathed copper cable of size 25 sqmm s / core 1100 volts grade confirming to IS -694/ 1990 including 40 mm dia PVC hose pipe complete all as specified and directed.

Disconnecting electrical connection of Non Clog submersible pump set of capacity 20/30 HP and taking out from the sewage well by using chain pulley block or by crane complete assembly with column pipe, electric motor, pump set, transporting to workshop and testing the complete and refixing with new, nuts, bolts & washers and lowering the same in same well (sewage/sludge)after the following repairs as mentioned here in after all as directed . (i) Disconnecting the electrical connection of pump and motorfrom pannel board. (ii) Strip opening the pump and replacement of unserviceable parts. (iii) Necessary lathe work for repair to pump. (iv ) Reassembling the pump and motor and reinstallating in the installation including to and fro transporting charges upto approved workshop (v) Paint to pump and motor with one coat of synthetic enameled paint matching with existing colour of motor. Note - Any defective part to be replaced shall be measured and paid separately under respective item of schedule , here in after . EIC approval shall be taken before declaring any part as defective. Required T&P such as lifting chain – pulley block and tripod (not less than 2 ton capacity and 20 feet lifting arrangement portable type ) or by crane and other lifting arrangement shall be contractors responsibility and shall be deemed included in quoted rate)

Re-winding of Non clog submersible electric motor of capicity 20/30 HP by opening the motor , removing all burnt out coils, cleaning the slots and rewinding the same with PVC insulated supper enameled copper winding wire of same as existing gauge and reassembling , testing and commissioning of electric motor on full load for 4-6 hours continuous running complete all as specified and directed.

Turning and machining of steel shaft of 20/30 HP non clog submersible pump set to match the existing manufacturers design complete all as specified and directed.

Supply only Oil seal of 20/30 HP Non clog submersible pumping set complete all as specified and directed.

Supply only cast iron impeller for 20/30 HP submersible pumping set complete all as specified and directed.

Supply only 45 mm Mechanical seal Imported suitable 20/30HP submersible pumping set complete all as specified and directed.

Supply only compressor oil Suitable for non clog submersible pump set of 7.5/15/20/30 HP complete all as specified and directed.

Supply only upper housing bearing suitable for 20/30 HP non clog submersible motor complete all as specified and directed.

Supply only lower housing bearing suitable for 20/30HP non clog submersible motor complete all as specified and directed.

Re-winding of Non clog submersible electric motor of capicity 15 HP by opening the motor , removing all burnt out coils, cleaning the slots and rewinding the same with PVC insulated supper enameled copper winding wire of same as existing gauge and reassembling , testing and commissioning of electric motor on full load for 4-6 hours continuous running complete all as specified and directed.

Turning and machining of steel shaft of 15 HP non clog submersible pump set to match the existing manufacturers design complete all as specified and directed.

Supply only Oil seal of 15 HP Non clog submersible pumping set complete all as specified and directed.

Supply only cast iron impeller for 15 HP submersible pumping set complete all as specified and directed.

Supply only 45 mm Mechanical seal Imported suitable 15 HP submersible pumping set complete all as specified and directed.

Supply only upper housing bearing suitable for 15 HP non clog submersible motor complete all as specified and directed.

Supply only lower housing bearing suitable for 15 HP non clog submersible motor complete all as specified and directed.

supply and fix submersible cable 3 core copper conductor flat type,16 sqmm complete all as specified and directed.

Supply and fix mild steel pipe heavy duty both end welded with suitable flange of size 100 mm dia complete all as specified and directed.

Supply and fix cast iron reflux valve ISI marked with by pass arrangement suitable for pipe of 100 mm bore complete all as specified and directed.

Supply and fix in replacement of PVC suction hose pipe 4 inch dia ultra light & flexible with PVC spiral ribbed for extra strength with 2 Nos male connector nipples and 4 Nos clamps complete all as specified and directed.

labour for cleaining of sewage well from bottom by means taking out soild sludge/sewage wastage to be disposed out side MOD Land from the starting point all as per specified and directed by Engr-in-Charge. (Sze of well 5 to 7 metre depth , 6 to 8 metre dia approximate ) Sump well 1,2,8 &10.

Taking down including supply and replace of contactor AC 415 volt , operating coil -230 volts , 70 amps Three pole rated capacity make – LT type MNX- 70 or equivalent complete all as specified and directed.

Taking down including supply and replace of contactor AC 415 volt , operating coil -230 volts , 50 amps Three pole rated capacity make – LT type MNX- 50. complete or equivalent all as specified and directed.

Taking down including supply and replace of contactor AC 415 volt , operating coil -230 volts , 40 amps Three pole rated capacity make – LT type MNX- 40. complete or equivalent all as specified and directed.

Taking down including supply and replace of contactor AC 415 volt , operating coil -230 volts , 32 amps Three pole rated capacity make – LT type MNX- 32. complete or equivalent all as specified and directed.

Taking down including supply and replace of bimetallic over load relay range 45 to 75 Amp, 3 phase, 415 V, for electric motor upto 75 HP complete or equivalent all as specified and directed.

Taking down including supply and replace of electronic timer suitable for electric motor ST 100 30HP to 70 HP, 415V,3 phase, complete all as specified and directed Make L&T or equivalent.

M & L in replacement of XLPE insulated screened PVC bedded galvanized steel strip wire armoured electric power cable heavy duty with aluminum conductor 1100 volts grade cross sectional area 95 sqmm 3.5 core with lugs glands and joints complete all as directed.

M & L in replacement of XLPE insulated screened PVC bedded galvanized steel strip wire armoured electric power cable heavy duty with aluminum conductor 1100 volts grade cross sectional area 70 sqmm 3.5 core with lugs glands and joints complete all as directed.

M & L in replacement of XLPE insulated screened PVC bedded galvanized steel strip wire armoured electric power cable heavy duty with aluminum conductor 1100 volts grade cross sectional area 6 sqmm 2 core with lugs glands and joints complete all as directed.

Removing surplus excavated material from site not exceeding 50 mtrs from starting point and depositing where directed at level not exceeding 1.5 mtr above the starting point.

Sand cushioning for cables 8 cm below the cable and 15 cm above the cable all as specified and directed .

Supplying and laying reinforced precast concrete cable cover, for Class LV, Type I, flat, size 250 mm x 150mm x 40mm all as specified and directed

taking down including S&F Aviation obstruction light Housing high pressure, die-cast aluminium , cover-glass UV-protected clear, 5mm thick, stainless steel plate to support LED unit, yellow powder painted, red coloured with accessories and LED lamp 5 watt of Philips or equivalent of CG / Havells/ Bajaj including necessary clamps, wires and control switch complete on the top of OHT all as specified and directed.

M&L in replacement Flexible copper cable of size 1.5 sqmm 2 core making connection to aviation obstruction light including 15 mm dia heavy duty PVC pipe fixing with clamp complete all as specified and directed.

Supply and replace MCB, B Curve, single pole & neutral (SPN) 6 to 32 Amp capacity fixing in DB’s complete all as specified and directed.

Supply and replace distribution board SPN, 2 ways, 240 volts with 200 Amps standard bus bar of suitable size, single door, powder coated sheet metal enclosure, and provision for accessories such as Isolators and MCB (out going) B Curve. all as specified and directed.

Supply and fix Galvanized steel water tubing of 20 mm bore , light grade for protection of cable, screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed.

Supply & fix in replacement of MCCB 4 Pole 415 Volts 36KA 400 Amps current capacity adjustable thermal fixed magnetic setting range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed.

Supply & fix in replacement of MCCB 4 Pole 415Volts 36KA 250 Amps current capacity adjustable thermal magnetic release range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed

Supply & fix in replacement of MCCB 4 Pole 415Volts 36KA 200 Amps current capacity adjustable thermal magnetic release setting range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed.

Supply & fix in replacement of MCCB 3 Pole 415Volts 36 KA 160 Amps Cat part No-DN 125 current capacity adjustable thermal magnetic release setting range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed.

Material and labour for demolition of concrete of any description and in any position specifically provided for Cement concrete (unreinforced) including opening of nut and bolts, taking down pump and motor from base frame and base frame also all as specified and as directed.

Material and labour for providing cement concrete type Type B2 1:2:4 (40 mm graded aggregate) in Cement concrete in surface channels including fixing of 06 Nos SS nut and bolts of suitable size complete all as specified and as directed.

Taking up or down steel water tubing galvanised steel pipe of 50 mm bore of priming from from BML and limb III all as specified and directed.

Supply and fixing of Galvanized steel water tubing of 50 mm bore , medium grade , flanged ends both side joints with welding and all required fittings in pump house of BML and limb III including necessary welding where required and two coats of synthetic enamel paint of yellow colour complete all as specified and as directed.

Supply and fix in replacement gun metal glove or gate valve heavy duty ISI marked class-1 with iron wheel head of 50mm bore , screwed both ends for iron complete including taking down old all as specified and as directed.

Taking down cement plaster on bricks walls etc including racking out joints hacking for key scrubing down with water etc all as specified and as directed for valve pit chamber at BML near Raw water Sump and clear water sump all as specified and as directed.

Material and labour for rendering 15 mm thick on fair faces of brickwork or cemnent concretesurfaces in CM 1:3 and finished even and smooth Twithout extra lime or concrete) alla s specified and as directed.

Material and labour for fabrication of box type cover for suction pipe of UG sump centrifugal pump sets at Limb II and Limb III made out of 5.0 mm thick MS sheet and MS angle iron section 40x40X6mm frame and two nos of handle for lifting including painting with two coat of super enammeled paint all as specified and as directed.

Removing of old rusted steel ladder from chamber/ wall of Overhead /under ground reservoir of height not more than 30 mtrs from GL and providing new steel ladder made out of Rolled steel sections and square/round bars as per pattern & design approved by the EIC duly painted with one primer coat of red oxide and two coats of synthetic enamel paint including necessary welding / PCC work for grouting complete all as per specified and directed.

Material and labour for replacement of MS sheet upto 3.15 mm thick as in Top covers of O/H Reservior No .1,2,3,5,6,9,10,13,,14 24 & 25, made to size and shape provided and fixed with angle iron frame 40x40x6mm frame with fixing hinges, locking arrangement hold fastand handle etc duly painted with two coats of syanthatic enamel paint over a coat of red oxide as per site requirement including all fabrication work providing lifting arrangement complete all as specified and directed by Engineer-in-charge.

S&F electric shock treatment chart coloured of size approximetely 3 ft x 2 ft & 6 mm thick plywood with teak wood frame including covered with plastic laminated sheet complete all as specified and directed.

S&F machinary maintenance chart coloured of size approximately 3 ft x 3.5 ft & 6 mm thick plywood with teak wood frame including covered with plastic laminated sheet complete all as specified and directed.

S & F Rubber Mat of size 1mtrx2mtrx12mm at installation as directed by Engr in Charge

Supply and replace PVC 'D'clamp for repair to GI/ CI/ HDPE Pipe of 90/100/110 mm bore complete.

Supply & Fix Air termination single pointed ,aluminium rod 12mm dia and 300mm long

Supply & Fix Aluminium strip 25mmx3mm complete with saddles and fixing screws for fitting the strip

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.

M&L for earthing complete with galvanized steel earth plate electrode 600x600x6mm tthick buried directly in ground(earth plate not less than 3.25 mtr deep below the normal ground level ) with top edge of plate not less than 2.5 mtr below the normal ground level connected to galvanized earth strip 25x 4.0 mm thick by means of nuts bolts,washers,check nuts of iron or steel including test point PCC pits and RCC cover in PCC 1:2:4 (type B-1) medium grade GI watering pipe 20mm dia with funnel and wire mesh and 40 mm bore GI pipe light grade proection pipe up to test point etc including excavation and charcoalt ,common salt surrounded with 15cm all around the plate all as specified and shown in EP-3 of SSR Part-I

Labour only for taking out the foot valve assembly of 30 HP to 75 HP along with connected 8 inch suction pipe after unscrewing the nuts /bolts , screws etc and reassembling after necessary repairs complete all as specified and directed . The cost of element includes the following elements, (i) Taking out the foot valve assembly from sump. ( Appx. Depth of sump 15 feet and wt appx 200 kg ) complete with suction strainer etc incl replacement of gasket and welding and lathe work if required. (ii) Reassembling the same after repair to foot valve , lowering down reassembling and testing complete all as directed. Note - Required T&P such as lifting chain – pulley block and tripod (not less than 2 ton capacity and 20 feet lifting arrangement portable type ) and other lifting arrangement shall be deemed included in quoted rate.

Taking out unserviceable foot valve incl supply, fixing and testing of new foot valve assembly suitable for 40 HP to 75 HP pump set 200 mm along with connected 8 inch suction pipe after unscrewing the nuts /bolts, screws etc all as specified and directed. Note - Required T&P such as lifting chain – pulley block and tripod (not less than 2 ton capacity and 20 feet lifting arrangement portable type ) and other lifting arrangement shall be deemed included in quoted rate.

Taking out unserviceable Non return Valve including supply, fixing and testing of new Cast Iron swing check type Non Return (Reflux) Valve With SS-304 Disc and Nitrile Rubber Lining. Shell Test Pressure - 24.5 Kg/cm g, Seat Test Pressure 16 Kg/cm as per IS 5312, part-I, PN 1.6 without bypass arrangement, ends flanged suitable for 200 mm bore pipe complete with nuts /bolts and washers of appropriate size and rubber gasket etc complete all as specified and directed.

Supply and fix in replacement of gen next universal LED indicator lamp of red, yellow and blue colour surface mounted device LED technonogy, low power consumption< 1W and surge and low voltage glow protection (LVGP) as per site requirement complete all as specified and directed.

Supply and fix in replacement of gen next universal LED indicator lamp of red and green in colour surface mounted device LED technonogy, low power consumption< 1W and surge and low voltage glow protection (LVGP) as per site requirement complete all as specified and directed.

Supply and fix in replacement of gen next illuminated push button flush head of red and green in colour as per site requirement complete all as specified and directed.

Supply and fix in replacement of heavy duty Double tank type Chemical Dosing system consist of service tank 150 ltrs capacity with Dosing system plunger type suitable to inject solution upto 25 LPH working pressure 10 kg /cm2 comprising dosing pump coupled with three phase electric motor of capacity 0.5 HP,1440 RPM assembly with agitator in one motor , agitator with SS sweep blade duly FRP coated, complete unit mounted on heavy duty MS fabricated frame duly anticorrosive paint complete and preparation tank 150 ltrs conical type comprising 0.25hp three phase motor 990 RPM with SS sweep blade complete with ½”Chemical grade PVC NRV for main line along with Control panel for Dosing Pump suitable for Model SSAPS/CDSPT/25 made of powder coated MS fabricated box consisting of LED indicator, digital Volt meter, Amp meter, single phase preventor, High voltage low voltage protection.including civil work if reqd Model No:- SSAPS/CDSPT/25 DT of satya sai aqua pura services or any equivalent make

Fixing only LT pannel incl testing and commissioning. Note :- LT Pannel Shall be issued by department for fixing only. The LT panel comprises of following :- Factory fabricated prewired, CPRI aproved, cubical type of appropriate size indoor, dust and vermin proof, made out of 50x50x6mm angle iron frame/legs and 2.0 mm thick CRCA sheet with openable shutters on both sides (front & rear), powder coated externally and internally, having locking arangement mounted on four legs 90cm high (30 cm below ground level and 60 cm above ground level), embedded in PCC (1:2:4 ) type B2 and neccessary PCC work as per site requirment complete and all as specified & directed by the Engr-in-Charge to accommodate the following accessories :- Incoming (a) 200A, 4P MCCB (36KA) -1 No (b) R,Y,B Phase Indication lamp with fuse-1 set. (c) 0-100A Digital Ammeter , 100/5A Class-1.0, 15VA CTs-1 No (d) 0-500V Digital Voltmeter with control MCB -1 No. Outgoing (e) 100A TP MCCB with star delta Starter (20/30 HP ) as per type -2 cordination -2 Nos

M&L for 'B' check of DG Sets of capacity 20KVA to 63KVA complete as per following :- (i)Draining out engine/lubricant oil, flushing including filling fresh oil after drain out old oil by skilled tradesman of DG set including replacement of oil pan /chamber gasket. (ii)S& F in replacement lubricant oil filter element. (iii)S&F in replacement fuel filter element. (iv)S&F bypass filter element. (v)checking and applying grease to battery terminals and checking its specific gravity including topping of distilled water /acid as required. (vi) General cleaning of oil/fuel spills, grease spots etc. (vii) Checking of belt tension and adjusting as per requirment. (vii) Cheking hose and fuel pipe and fix new if required.Note- Cost of Engine/lubricating oil, oil Filter element, fuel filter element, bypass filter element are included in this item and nothing shall be paid extra on this account

All as per Srl item No 112 but DG Set Cap 100 KVA to 200 KVA all as specified and directed.

All as per Srl item No 112 but DG Set DG Set Cap 250 to 400 KVA all as specified and directed.

Calibration of fuel injection pump for DG set for 20 to 63 KVA and replacement of following unserviceable parts of the pump complete all as specified and directed.

Element. Make as per existing: Mico.

Delivery valve. Make as per existing: Mico.

Bearing of existing one. Make as per existing: Mico.

Pump seal. Make as per existing: Mico.

Calibration of fuel injection pump for DG set for 250 to 380 KVA and replacement of following unserviceable parts of the pump complete all as specified and directed.

Element. Make as per existing: Mico.

Delivery valve. Make as per existing: Mico.

Bearing of existing one. Make as per existing: Mico.

Pump seal. Make as per existing: Mico.

Taking of DG set of 200 KVA from DG room with the help of crane incl disconnecting Engine from base frame and ransporting it to local workshop for repair/replacement of unservicable parts complete all as specified and directed.

Material and labour for servicing of automatic mains failure panel 24 volts DC and 440 Ac supply operated system locating by fault and replacement of unservicaeble parts and components complete all as specified and directed as per the following:- (a) Repair of worn out /faulty internal wiring DC/AC for engine starting and off with adeqaute and suitable size copper conductor wire, connected with proper copper lugs and terminals through protection pipe/casing.(b) Replacement of worn out faulty internal wiring of controls and timers indicating /measuring instruments through various control fuses and relays with suitable and adeqaute size of copper conductor wire connected with suitable copper lugs and terminals. (c) Replacement of worn out small control fuses, indicating lamps various types of type of copper thimble , lugs terminals all as deemed necessary or directed including minor spare parts and components in order to make system serviceable and perfectly in working order. (d) Material and labopur for painting of AMF Panel metalic body surface with one coat of superior quality synthetic enamel paint of approved colour and 1st quality including replacement of worn out rebber bedding.(e) Testing of system on load (Note: Supply only spare parts for repalcement where require shall be measured and paid seperately.) of various capacity of Dg sets installed at various locations of capacity 380/400 KVA-01

Supply and fixing in replacement solid state electronic engine starting relay 24 volts complete all as specified and directed.

Supply and fixing in replacement alternator voltage monitor relay 3 phase 415 volt complete all as specified and directed.

Supply and fixing in replacement main voltage monitor relay 3 phase 415 volt complete all as specified and directed.

Supply and fixing in replacement under voltage monitor relay 3 phase 415 volts complete all as specified and directed.

Supply and fixing in replacement solid state electronic timer 0-60 seconds 24 volts DC complete all as specified and directed.

Supply and fixing in replacement Electronic earth faulty relay for alternator protection 24 volts DC complete all as specified and directed.

Supply and fixing in replacement electronic over load realy for alternator protection 24 volts DC complete all as specified and directed.

Supply and fixing in replacement battery charging rectifier 4 plate 24 volts DC complete all as specified and directed.

Supply and fixing in replacement concord 11/244 pin 24 volts DC complete all as specified and directed.

S&F in replacement of air cleaner filter for DG Set capacity 250 to 400 KVA complete all as specified and directed.

S&F in replacement of air cleaner filter for DG Set capacity 100 to 225 KVA complete all as specified and directed.

S&F in replacement of air cleaner filters for DG Set capacity 7.5 KVA to 62.5 KVA complete all as specified and directed.

M&L cleaning of diesel tank of DG Set of any capacity including replacement of worn-out pipe line and measuring scale and fixing in original position and make it leak proof with necessary clamps complete all as specified and directed.

Supply and fixing in replacement Battery Terminals heavy duty Copper (Positive & Nagative) complete set complete all as specified and directed.

Supply and fixing in replacement Battery Copper cable Red having length not less than 2.2 metre and size 50 Sqmm with plug complete complete all as specified and directed.

Supply and fixing in replacement Battery Copper cable black having length not less than 2.2 metre and size 50 Sqmm with plug complete all as specified and directed.

Supply and filling K cool super plus-50-50 PREMIX of 1 Ltrs sealed Packing complete all as specified and directed.

Supply and fixing in replacement Radiator hose pipe for DG Set complete all as specified and directed.

Supply and fixing in replacement Fuel pipe for DG Set complete all as specified and directed.

S&F in replacement oil seal set suitable for DG set of any capacity complete all as specified and directed.

S&F in replacement fan belt set suitable for DG Set of any capacity of existing size complete all as specified and directed.

S&F in replacement water pump assembly with DEL Body of size 20KVA to 63 KVA capacity complete all as specified and directed.

Taking out of DG set of 200 KVA from DG room with the help of crane incl disconnecting Engine from base frame and ransporting it to local workshop for repair/replacement of unservicable parts (parts which will be replaced measured separately) and after complete repair taking back and fixing in base frame, testing and shifting back to DG set into DG room complete all as specified and as directed.

Servicing repair/ maintanance of DG set capacity 200 KVA. Removing tappet cover and cylinder heads from DG set, grinding and polishing of cylinder heads, grinding of valve sets, grinding of inlet and exhaust valve after fixing new seats, calibration of injector, refitting cylinder head and tappets covers, changing of oil and replacement of following parts including testing the DG sets on load complete all as specified and as directed. Note: Spare parts will be paid separately under respective items.

Supply and fixing in replacement Inlet and exhaust valve pair

Supply and fixing in replacement Valve sheet insert

Supply and fixing in replacement Inlet and exhaust valve guide

Supply and fixing in replacement Piston assy complete

Supply and fixing in replacement Cylinder liner with joint ring

Supply and fixing in replacment Main Bearing

Supply and fixing in replacment Set of O RINGS

Supply and fixing in replacment SET of Copper Washer

Supply and fixing in replacment Bearing Bush

Supply and fixing in replacment fuel filter kit 1.1 LTR

Supply and fixing in replacment Spinon lube filter

Supply and fixing in replacement Set of joint

Supply and fixing in replacement Gasket for head

Supply and fixing in replacement Gear oil seal

Supply and fixing in replacement Oil seal all

Supply and Filling E.oil premium

Supply and fixing Fuel pipe

Supply and filling only distilled water for lead acid battery all as directed

Taking out unservicable asbestos rope from the exhaust pipe cleaning the exhaust pipe, supply and wraping new asbestos rope of suitable size and wrapping with wire mesh and plastering with plaster of paris/white cement for smooth finishing including replacement of gasket and tightening of all nut and bolts all as directed by the Engineer-in-charge.

S&f 12 volts 120 AH battery with float guide to indicate Electrolyte level,spill proof, moulded handles, top vented lid with anti splash guards fitted with coin flush vent plugs, spark arrestor fitted in float to restrict fumes and acid during operation Complete all as directed by Engineer-in-charge.

S&F in replacement Governor Card for 62.5 KVA DG set complete all as specified.

S&F in replacement of megnetic pick up sensor for 62.5 KVA DG Sets.

M & L for cleaning of DG sets including removing of oil greese and spot washing carefully with soda water preparation of old painted surface and painting to the DG sets of capacity 20 to 62.5 KVA with two coats of spray painting of approved make and colour of first grade paint and making SM/MES No as per existing all as specified and directed.

S&F in repair on load change over switch 100Amps, 415 Volts,four pole modular construction confirm to IS/IEC 60947-3 with door interlock and padlock facilty in steel sheet enclosure mechanically operated including disconnecting electric connection and dismantling existing change over switch. Make: C&S,Havells,Legrand,Indoasian,anchor or equivallent

Opening the coupling of DG Set of capacity 20 to 63 KVA, dismantling the outer cover & taking out the fly wheel ring and shifting to workshop for repair in and including replacement of fly wheel ring by pressing machine and reinstalled the same after repair to make it fully fuctional complete all as specified.

M & L for cleaning of DG sets including removing of oil greese and spot washing carefully with soda water preparation of old painted surface and painting to the DG sets of capacity 20 to 62.5 KVA with two coats of spray painting of approved make and colour of first grade paint and making SM/MES No as per existing all as specified and directed.

S&F in repair on load change over switch 100Amps, 415 Volts,four pole modular construction confirm to IS/IEC 60947-3 with door interlock and padlock facilty in steel sheet enclosure mechanically operated including disconnecting electric connection and dismantling existing change over switch.

Opening the coupling of DG Set of capacity 20 to 63 KVA, dismantling the outer cover & taking out the fly wheel ring and shifting to workshop for repair in and including replacement of fly wheel ring by pressing machine and reinstalled the same after repair to make it fully fuctional complete all as specified and directed.

Opening the coupling of DG Set of capacity 100 to 225 KVA, dismantling the outer cover & taking out the fly wheel ring and shifting to workshop for repair in and including replacement of fly wheel ring by pressing machine and reinstalled the same after repair to make it fully fuctional complete all as specified and directed.

Servicing of radiator assembly DG Sets 20 KVA to 63 KVA and replacement of minor parts to make it operational including descaling of tubes with solution and chemicals and compressed air blast including transportation to workshop and back and re-fixing after testing and making it leak proof complete all as specified and directed.

S&F in repair AVR system high performance completely sealed rugged and compact design with over voltage protection and low speed protection function and other surge protection complete suitable for DG Set of capacity 63 KVA complete all as specified and directed.

AGGARWAL & CO

AR CONSTRUCTIONS