CLEANING OF WATER TANK, REPAIR/ MAINT OF EXTERNAL WATER SUPPLY INSTALLATION, BOREWELL AND ALLIED WORKS INCLUDING REPLACEMENT OF UNSERVICEABLE ITEM OF E/M INSTALLATION UNDER GE DRONACHAL BHOPAL

Amount

Taking out old copper cable and S&F in Copper cable of size 25 sqmm single core, 440 Volt 50 Hz,draw in PVC conduit of including taking out old cable, complete all as specified and directed.

Taking out old copper cable and S&F in Copper cable of size 35 sqmm single core, 440 Volt 50 Hz,draw in PVC conduit not less than 25 mm including taking out old cable, complete all as specified and directed.

Taking out old copper cable and S&F in Copper cable of size 50 sqmm single core, 440 Volt 50 Hz,draw in PVC conduit not less than 25 mm including taking out old cable, complete all as specified and directed.

Taking out old UNSV Foot valve any size and S&F foot valve Cast iron body flange type ISI marked including nut, bolt all connected fitting including taking down old foot valves complete all as specified and directed of following sizes :-

Taking out old UNSV Starter and S&F in replacement automatic starter of star delta in sheet metal enclosure type, wall mounting suitable for centrifugal pump /submercible pump/monoblock pump pump of , 3 phase, 415 volt, 50 hz, suitable relay range in 5 to 30 Amp, ML contactor, ML over load relay all including taking out old starter single phase preventer fittngs complete all as specified and directed.

Taking out old UNSV MCCB and S&F in replacement of MCCB 4 pole, 63 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed.

Taking out old UNSV MCCB and S&F in replacement of MCCB 4 pole, 100 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed.

Taking out old UNSV MCCB and S&F in replacement of MCCB 4 pole, 250 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed. .

Taking out old UNSV MCCB and S&F in replacement of MCCB 4 pole, 400 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed. Make : Siemens/Legrand/L&T.

Taking out old contractor & S&F in replacement power contactor, type ML-4, 3 pole, 415V, 50Hz, 3 Phase, with auxilary contacts 2 N

Taking out old contractor & S&F in replacement power contactor, type ML-6, 3 pole, 415 V, 50Hz, 3 Phase with auxilary contacts 2 NO + 2 NC complete all as specified and directed.

Taking out old contractor & S&F in replacement power contactor, type ML-2, 3 pole, 415 V, 50Hz, 3 Phase with auxilary contacts 2 NO + 2 NC complete including taking out all as specified and directed.

Taking out old contractor & S&F in replacement electronic timer for Star Delta Starter type, timing range 3-30 sec, 415 V, 50 Hz complete including taking out all as specified and directed.

S&F in replacement thermal over load relay for Star Delta Starter type, range 5-30 amp, 415 V, 50 Hz complete including taking out all as specified and directed.

S&F in replacement thermal over load relay for Star Delta Starter type, timing range 66-120 amp, 415 V, 50 Hz complete including taking out all as specified and directed.

Taking out old UNSV starter and S&F in replacement fully automatic soft starter of 100 hp capacity Centrifugal motor pump set.The following specification given below:- Brand-ABB Model-PSTX142-600-70 Current-143 Amp, Display-Graphical display with 17 languages for easy set keypad Frequabncy-50-60 Hz, Installation eff-Built in bypass,Analog runtime & start count Int protection-Coated PCBA protecting from dust,Moist & Corrision Motor Protection-current limit,Electronic motor overload protection,phase reversal protection,Motor heat under voltage protection and Earth fault protection Phase control-3 phase control, standard communication control-Built-in-modbus for monitering & control Weight-9.6 Kg

Taking out old submersiblle cable and S&F submersible flat copper cabl e of size 6sqmmX3core , 220 volt , 50 Hzall specified and directed.

S&F in replacement DOL starter of relay range 2 to 5 amp in sheet metal enclosure type, wall mounting suitable for , 3 phase, 415 volt, 50 hz, rp, , ML over load relay all including single phase preventer fittings complete including taking out all as specified and directed.

M&L for cleaning of existing drainage system of Filter Pump House and cutting grass around 3 metre both sides, complete including taking out all as specified and directed.

Supply, fabrication and fixing MS chennal/ pipe fitting/barrel piece /lateral pipe as per site requirement including nut, bolt, washer, welding etc and fibre board gasket complete and making joint leak proof including including taking out dismantling old structure complete all as specified and directed.

M&L for welding work of size 12 mm consider one welding job including cutting, jointing and all connected accessories all specified and directed.

M&L for taking out unserviceable submersible pumping set complete with column pipe any capacity and any type from existing bore well carefully without damaging the p/set including connecting parts and lowering the same after repair including provision of suitable size of nut & bolts with washer and suitable packing for column pipes and connection of submersible cable complete all as directed by Engineer -in-Charge.( NOTE: (1) Chain pully block and clamps etc shall be provided by the contractor. (2) Necessary safety pracaution will be responsibility of the contractor.

Disconnecting/ Dismentling of submersible / centrigual / Monoblock / Pressure Pump / Non Clog motor Pump/ VT Pump/ open well pump Set assy from its foundation at various place of Dronachal pump house and transporting to civil workshop for repair complete and taking back after repairing, fixing to its existing position and making all connections.Dismentling and opening of pump assy for checking out defects. Taking out shaft from pump and carrying out lathe work on shaft for checking and making straightness. Taking out of old worn out brass impeller and M&L for filling material on worn out part , grinding, poilshing and carrying out complete lathe work, refixing on shaft and check for its smooth functioning and balancing.(Parts for following items shall be paid under relevent item here-in-after under as supply).

(a) 100 HP motor

(b) 20 HP motor

(c) 12.5 HP motor

(d) 1 to 5 HP motor

Taking out unserviceable spares and burnt copper binding wire complete. M&L for rewinding of Centrifugal/submersible motor / open well motorwith insulated copper winding wire including sleeves as per original company and replacement of worn out parts, including grinding & polishing of rotor sleeves and refixing, testing & transport charges complete all as specified & directed by EIC (Parts for following items shall be paid under relevent item here-in-after under as supply).

(a) 1 HP to 30 HP Motor

Supply and fix the following parts of the submersible /open well pump and motor for capacity between 1 HP to 5 HP of original company as approved by Engineer-in-charge. ( Note :- .U/S Part other than as listed below of Pump if required to be replaced to make the pump functional is to be replaced by contractor. No extra payment shall be paid to contractor.)

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Bearing Suitable for pump set

(r) Rotor Shaft

Supply and fix the following parts of the submersible /open well pump and motor for capacity between 10 to 20 HP of original company as approved by Engineer-in-charge. ( Note :- .U/S Part other than as listed below of Pump if required to be replaced to make the pump functional is to be replaced by contractor. No extra payment shall be paid to contractor.)

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Taking out unserviceable spares and burnt copper binding wire complete. M&L for rewinding of submersible motor with insulated copper winding wire including sleeves as per original company and replacement of worn out parts, including grinding & polishing of rotor sleeves and refixing, testing & transport charges complete all as specified & directed by EIC (Parts for following items shall be paid under relevent item here-in-after under as supply).

(a) 100 HP Motor

Supply and fix the following parts of the centrigual Pump and motor for capacity 100 HP of original company as approved by Engineer-in-charge. ( Note :- .U/S Part other than as listed below of Pump if required to be replaced to make the pump functional is to be replaced by contractor. No extra payment shall be paid to contractor.)

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

S&F in replacement to ON load Changeover Switch,Rotory type 100 Amp,415 Volt , TPN, front operated with out sheet metal enclosure suitable for mounting on existing panel as per sample and site requirement complete all as specified and directed.

S&F in replacement to ON load Changeover Switch,Rotory type 200 Amp,415 Volt , TPN, front operated with out sheet metal enclosure suitable for mounting on existing panel as per sample and site requirement complete all as specified and directed.

S&F in replacement to ON load Changeover Switch,Rotory type 63 Amp,415 Volt , TPN, front operated with out sheet metal enclosure suitable for mounting on existing panel as per sample and site requirement complete all as specified and directed.

S&F for SWR rope of size 10 mm outer dia dor tie/anchoring with submersible pumpset all as specified and directed.

S&F Rotational moulded (three layered), ISI marked polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 litres capacity, hoisted and fixed in position including connecting up pipes including taking down old tank complete all as specified and directed.

Reapir/Maintain of existing flow meter Machine Any size and capacity complete all as specfied and directed.

S& F Bldg Security light 45 watt IP 65 Protection with clamp and braket size 50 mm medium class GI tubing complete with wiring all as specfied and directed.

M&L for installing GI strip of 32x6 mm dimensions and making proper arrangements for connection between earthing and Transformer/ equipment all as specified and directed by Engineer in charge.

Repair of outdoor type LT pannel board mounted on angle / PCC floor of any size and replacement of unserviceable switch/control gears and connector,indicator lamps, panel door lock etc including rewiring and extension of incoming and out going cables by opening of loops/making joints with same size cable and provisioning of cable lugs /thimbles as reqd including replacement of rusted sheet metal door with existing size MS sheets by necessary arc/gas welding / making cover as per suitable and removing all dirt, dust etc with the help of air blower and painting complete Panel board with one coat of synthetic enamel spray painting over a coat of red oxide primer of Panel Board of approved colour including writing of identification etc all as specified and directed by Engineer-in-Charge comprising the following :-

(a) MCCB 100 A to 600 A, 3/4 pole 415 Volt -01 to 06 Nos (b) Indicator Lamp RYB LED type with fuse.-01 set (c) Aluminium bus bar RYB & N of 200 A size -01 set (d) Amp / Volt Meter 02 Nos (e) MCB TPN/SPN/SP mounting on bus bar -01 to 6 Nos (f) door lock - 1 to 8 Nos Note : (i) Necessary eqpt and safety measures, stasonary reqd for load balancing arranged by the contractor without any extra cost. (ii) Cost of New aluminium/Copper thimbles, earth and neutral link, insulator, hylem sheet, any type of screws,door locks any type as per site reqmt change under the job deemed to be included in the quoted rate. (iii) MCCB, MCB,Aluminium bus bar, indicator lamp, required for relacement shall be measured and paid serately in relevent item.

M&L in replacement LED Type indicating Lamp for indication of RYB-01 Set

M&L in replacement aluminium bus bar rating 200 Amps 25/6 mm including making whole suitable for panel with tape insulation of suitable colour in Phase RYB & neutral in Black colour complete all as specified and as directed by Engr-in-Charge,

Supply and Replacement in repair of aluminium strip 25 x 3.15mm with saddles and fixing screws, insulators rawal plugs etc for conductor for roof and fixed on wall upto test point all as specified.

Supply and fix in replacement of wooden block heavy weight of size 15x15x15 cm with hole of 8 cm depth & suitable dia for fixing of air termination rod of any size incl dismantling and taking down old existing unserviceable wooden block complete all as specified and directed.

Supply and fix in replacement of GI tubes light grade, galvanised, 20mm bore including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for fixing of air termination incl dismantling and taking down old existing unserviceable GI tubes light grade complete all as specified and directed.

Supply and fix in replacement of Test point terminal block made of gun metal or phosphorous bronge 75 x 75 x 25mm of 6mm thickness drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head brass screws including box of size 90 x 90 x 90mm made of 1.6mm plain sheet and screwed to wall for protection of test point completed all as specified.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of following sizes:-

(a) 10 Sqmm 2 core

(b) 16 Sqmm 4 core

(c) 50 Sqmm 3.5 core

(d) 120 sqmm 3.5 core

S&F decorative bollard solar garden light LED type wattage 10 watt all as specfied and directed by EIC.

S&F 5mm rubber insulation sheet all as specfied and directed by EIC.

Cleaning & disinfection of water semi UG sump 1.5 Lakh gallon capacity mannually and by mechanical arrangments at filter pump house at Dronachal location complete all as specified and directed. . NOTE:- Quoted rates is deemed to include for:- (i) Cleaning inside walls, floor, dome, ceiling with wire steel brush removing pile/sludge/ silt/ alge and other forgein material ,sludge removal , high pressure cleaning, anti bactrial spray, UV radiation and washout with clear water all as specified and upto the satisfaction of EIC . (ii) Applying one coat of super quality lime wash on inner and outer wall surface after cleaning of tank (iii) Cleaning the surrounding area of the reservoir to a distance of 3 mtrs all around its circumference including cutting of grass, digging out roots, filling holes, levelling of ground and removing waste material to a distance not exceeding 50m complete all as directed.Date of cleaning is also mentioned on tank. (iv)Contractor with provide them self all T&P required at site without any extra cost.

All as per BOQ serial item No. 47.00 above but for semi UG sump capcity 0.5 Lakh gallon at Dronachal complete all as specified and directed.

All as per BOQ serial item No. 48.00 above but for semi UG sump capcity 0.25 Lakh gallon at Dronachal complete all as specified and directed.

All as per BOQ serial item No. 49.00 above but for semi UG sump capcity 3.50 Lakh gallon at Dronachal complete all as specified and directed.

Cleaning & disinfection of water RCC OHT 0.5 Lakh gallon capacity up to 18 mtr staging at centre area mannually and by mechanical arrangments at main filter pump house at Bairagarh complete all as specified and directed. NOTE:- Quoted rates is deemed to include for:- (i) Cleaning inside walls, floor, dome, ceiling with wire steel brush removing pile/sludge/ silt/ alge and other forgein material ,sludge removal , high pressure cleaning, anti bactrial spray, UV radiation and washout with clear water all as specified and upto the satisfaction of EIC . (ii) Applying one coat of super quality lime wash on inner surface after cleaning of tank (iii) Cleaning the surrounding area of the reservoir to a distance of 3 mtrs all around its circumference including cutting of grass, digging out roots, filling holes, levelling of ground and removing waste material to a distance not exceeding 50m complete all as directed. (iv)Contractor with provide them self all T&P required at site without any extra cost.

All as per BOQ serial item No. 51.00 above but for OHT capcity 0.35 Lakh gallon at Dronachal complete all as specified and directed.

M&L for Carefully washing out settled Sewage / mud,/ etc from Sewage TANK Near Jail (Sewage Pump No 2) at Dronachal. Approx Size 2 Lakh Glan cap of sizes . Necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical. Pumping the all liquid sewage from sewage tank by using high pressure sewage pump , the collected material deposited in movable sewage tank and desposed outside of Dronachal center at suitable place as per environment norms . Arrangement and taking out the solid waste material from sewage tank by mechanical Removing out the solid waste material from outside centre at suitable place as per environment norms. Washing & scrapping out the bottom / side surface of sewage sump and water proof white painting in wall. Total work to be completed without any disturb in Md/OTM accn for that necessary temporary arrangement of pumping and collection liduid sewage from manhole and transporting outside centre.

M&L for Carefully washing out settled Sewage / mud,/ etc from Sewage TANK in 7021 unit area (Sewage Pump No 3) at Dronachal. Approx Size 1 Lakh Glan cap of sizes . Necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical. Pumping the all liquid sewage from sewage tank by using high pressure sewage pump , the collected material deposited in movable sewage tank and desposed outside of Dronachal center at suitable place as per environment norms . Arrangement and taking out the solid waste material from sewage tank by mechanical Removing out the solid waste material from outside centre at suitable place as per environment norms. Washing & scrapping out the bottom / side surface of sewage sump and water proof white painting in wall. Total work to be completed without any disturb in Md/OTM accn for that necessary temporary arrangement of pumping and collection liduid sewage from manhole and transporting outside centre.

M&L Carefully washing out settled Sewage / mud,/ etc from Sewage TANK at Dronachal base borewells point (Sewage Pump No 1) at Dronachal. Approx Size 1 Lakh Glan cap of sizes . Necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical. Pumping the all liquid sewage from sewage tank by using high pressure sewage pump , the collected material deposited in movable sewage tank and desposed outside of Dronachal center at suitable place as per environment norms . Arrangement and taking out the solid waste material from sewage tank by mechanical Removing out the solid waste material from outside centre at suitable place as per environment norms. Washing & scrapping out the bottom / side surface of sewage sump and water proof white painting in wall. Total work to be completed without any disturb in Md/OTM accn for that necessary temporary arrangement of pumping and collection liduid sewage from manhole and transporting outside centre.

M&L for cutting/treeming grass, buses, and cleaning complete inside area of pump house and 2 meter outside fencing including cleaning of fencing from grass /treeming carefully taking proper precautions of electric cables, pipe lines, etc including using own T&P reqd at site, etc complete all as specifed and directed. (Approx area of pump house .

Construction of brick massonry valve pit chamber of inner dimension 100x100x100 cms suitable for sluice valves upto 100mm size, with PCC 1:4:8 type D-2 for foundation, brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, incl necessary earth work, including MS sheet cover of thickness 2 mm on 50x50x6.0 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement including demolished old valve pit and removing the debris from the site or as specified and directed by the Engr-In -Charge

S&F in replacement aviation light on OH tank 15/18/21 staging (on top of OH tank) with all fittings, fixtures and accessories with & including two single core cable with copper conductors of size 2.5 sqmm and drawing into rigid non metallic PVC conduit, ISI marked, medium grade, inclusive of all fittings such as, bends, elbows, saddles, pipe hooks, couples, lock outs, etc. 20mm external diameter from light to connection points and including 1No. two way MCB DB with 1 No. SPN, 'C' curve, MCB, capacity 10 Amp, 10 kA complete all as specified and directed.

Repair & Maintance of existing water flow at Dronachal base main pump house all as specfied and directed by Eingr-in-charge.

M&L for float valve high pressure with polythene float and fly complete, screwed for iron pipe or brass fenle and fixed in all as specified and directed of following size:-

(a) 15mm bore

(b) 20mm bore

(c) 25 mm bore

M/s logitech solution

PRAGATI ELECTRICALS AND ELECTRONICS

SHIV SHANKAR MISHRA

ROYAL CONSTRUCTION

MODI CORPORATION

SUNIL ENTERPRISE

M/s H V Infra Projects

Samaksh Enterprises