8463 PREVENTIVE MAINT REPLACEMENT REPAIR OF EXTERNAL WATER SUPPLY SYSTEM PUMP MOTOR LEVEL INDICATOR GI PIPE LINE VALVE CHAMBER CI PIPE LINE CORRODED PIPE LINE CLEANING OF OHT SUMPS AND OTHER CONNECTED WORK IN CHSC AGE E/M II OF GE SOUTH PUNE

Amount

Provide skilled labour for attending the defect / complaints for checking of any type of water supply complaints like “No water supply, water leakage, air lock, low pressure, over flow” etc. complaint including carrying out minor repairs etc. as required at site and to make it functional by replacing necessary petty items like rubber gasket, grease, screws etc., complete all as specified and directed by Engr-in-charge. Note:- (i) Attending one number of complaint, shall be measured as one job. (ii) New materials required for to be fixed against old unserviceable GI fitting shall be measured and paid separately as “Supply only” under item nos. 9 & 17 of BOQ. (iii) One plumber (Possessed with all requisite tool) with one helper must be available at site every day from 0900 hrs to 1700 hrs failing which, Rs 1000 per day penalty will be levied. Attendance of plumber and helper will be recorded daily as per direction of Engr-in-charge. (iv) The contractor shall maintain proper record of repair / maintenance in a binded register duly bringing out the details of spares replaced and get it authenticated from concerned JE E/M on daily basis. The contractor shall put up the maintenance record register to Engr-in-charge for inspection every Monday or as and when asked for.

S&F in replacement 50mm bore foot valve, ISI Marked with brass assembly, complete all as specified and directed.

S&F in replacement 80mm bore foot valve, ISI Marked with brass assembly, complete all as specified and directed.

S&F in replacement 100mm bore foot valve, ISI Marked with brass assembly, complete all as specified and directed.

S & F in repairs 100 mm bore ball type check valve (NRV), ISI Marked with cast iron body, strainer, nitrile rubber coated ball with Tin bronze seat ring suitable of size, complete all as specified and directed.

S & F in repairs 150 mm bore ball type check valve (NRV), ISI Marked with cast iron body, strainer, nitrile rubber coated ball with Tin bronze seat ring suitable of size, complete all as specified and directed.

Supply and fix in replacement 100 mm bore cast iron non return (reflux) valve flanged ends in swing type design as per IS 5312 Part-1, PN-1.0, with gun metal sheet, complete all as specified and directed.

Supply and fix in replacement 150 mm bore cast iron non return (reflux) valve flanged ends in swing type design as per IS 5312 Part-1, PN-1.0, with gun metal sheet, complete all as specified and directed.

Supply only in replacement gun metal gate valves (Class I), with iron wheel head, screwed both ends for iron pipe, ISI marked, complete all as specified and directed by Engr-in-charge for the following bore dia of pipe:- (a) 20mm bore.

(b) 25mm bore.

(c) 40mm bore.

(d) 50mm bore.

(e) 80mm bore.

Supply only in replacement stop valve, ISI marked, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions as per site requirement complete all as specified and directed by Engr-in-charge for the following bore of pipe:- (a) 20mm bore.

(b) 25mm bore.

(c) 40mm bore.

(d) 50mm bore.

M&L for drilling and tapping of 150 mm bore CI / DI water main (in position) for insertion of branch connection complete all as specified and directed by Engr-in-charge.

M&L for drilling and tapping of 200 mm bore CI / DI water main (in position) for branch connection complete all as specified and directed by Engr-in-charge. Note for item no.18 &19 :- Excavation and earth work shall be measured and paid separately under respective items of BOQ.

Supply and fix in replacement 80mm bore sluice valve, PN-1.6 with stainless steel spindle and wedge nut ISI marked (Conforming to IS-14846) complete with iron wheel, complete all as specified and directed by Engr-in-charge

Supply and fix in replacement 100mm bore sluice valve, PN-1.6 with stainless steel spindle and wedge nut ISI marked (Conforming to IS-14846) complete with iron wheel, complete all as specified and directed by Engr-in-charge

Supply and fix in replacement 150mm bore sluice valve, PN-1.6 with stainless steel spindle and wedge nut ISI marked (Conforming to IS-14846) complete with iron wheel, complete all as specified and directed by Engr-in-charge

Supply and fix in replacement 200mm bore sluice valve, PN-1.6 with stainless steel spindle and wedge nut ISI marked (Conforming to IS-14846) complete with iron wheel, complete all as specified and directed by Engr-in-charge

M&L for taking out 80 mm bore sluice valves for re-facing, grinding, packing glands in stuffing box to prevent the leakage from valve and re-fixing the same after carried out the said repairs, complete all as specified and directed by Engr-in-charge.

M&L for taking out 100 mm bore sluice valves for re-facing, grinding, packing glands in stuffing box to prevent the leakage from valve and re-fixing the same after carried out the said repairs, complete all as specified and directed by Engr-in-charge.

M&L for taking out 150 mm bore sluice valves for re-facing, grinding, packing glands in stuffing box to prevent the leakage from valve and re-fixing the same after carried out the said repairs, complete all as specified and directed by Engr-in-charge.

Taking up carefully from trenches 100 mm bore CI /DI water mains including all fittings with spigot and socket ends and lead joints including burning out lead joint and recovering lead, complete all as specified and directed.

Taking up carefully from trenches 150 mm bore CI /DI water mains including all fittings with spigot and socket ends and lead joints including burning out lead joint and recovering lead, complete all as specified and directed.

Taking up carefully from trenches 200 mm bore CI /DI water mains including all fittings with spigot and socket ends and lead joints including burning out lead joint and recovering lead, complete all as specified and directed.

Taking up carefully from trenches 250 mm bore CI /DI water mains including all fittings with spigot and socket ends and lead joints including burning out lead joint and recovering lead, complete all as specified and directed.

Re-fixing / re-laying and testing of 100 mm bore CI /DI pipes (Serviceable pipe obtained from item no.27 to be used under this item) including filling joints with lead and ensure to make the joints leak proof, complete all as specified and directed

Re-fixing / re-laying and testing of 150 mm bore CI /DI pipes (Serviceable pipe obtained from item no.28 to be used under this item) including filling joints with lead and ensure to make the joints leak proof, complete all as specified and directed

Re-fixing / re-laying and testing of 200 mm bore CI /DI pipes (Serviceable pipe obtained from item no.29 to be used under this item) including filling joints with lead and ensure to make the joints leak proof, complete all as specified and directed

Re-fixing / re-laying and testing of 250 mm bore CI /DI pipes (Serviceable pipe obtained from item no.30 to be used under this item) including filling joints with lead and ensure to make the joints leak proof, complete all as specified and directed

Supply, laying and testing of 100 mm bore ductile iron pipe with internal cement mortar lining and external zink coating pipes confirming to IS:18329-2000 with class of pipe K-7, with and including joint filling materials, complete all as specified and directed.

Supply, laying and testing of 150 mm bore ductile iron pipe with internal cement mortar lining and external zink coating pipes confirming to IS:18329-2000 with class of pipe K-7, with and including joint filling materials, complete all as specified and directed.

Supply, laying and testing of 200 mm bore ductile iron pipe with internal cement mortar lining and external zink coating pipes confirming to IS:18329-2000 with class of pipe K-7, with and including joint filling materials, complete all as specified and directed.

Supply, laying and testing of 250 mm bore ductile iron pipe with internal cement mortar lining and external zink coating pipes confirming to IS:18329-2000 with class of pipe K-7, with and including joint filling materials, complete all as specified and directed.

M & L for cutting of 100mm bore CI/DI pipe in required length according to position for insertion of new tee / branches etc. complete all as specified and directed by Engr-in-charge.

M & L for cutting of 150mm bore CI/DI pipe in required length according to position for insertion of new tee / branches etc. complete all as specified and directed by Engr-in-charge.

M & L for cutting of 200mm bore CI/DI pipe in required length according to position for insertion of new tee / branches etc. complete all as specified and directed by Engr-in-charge.

M & L for cutting of 250mm bore CI/DI pipe in required length according to position for insertion of new tee / branches etc. complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement CI/DI specials such as bends sockets tee's for spigot and socketed pipes upto 250mm bore complete all as specified and directed.

Taking up or down carefully of following sizes of GI / steel water tubing and connection from trenches, wall & under floors including cleaning of serviceable pipes for re-fixing complete all as specified and directed. (a). 20mm bore.

(b). 25mm bore.

(c). 40mm bore.

(d). 50mm bore.

(e). 80mm bore.

(f). 100mm bore.

Re-fixing & testing of serviceable GI / steel water tubing obtained from item nos. 44 to 49 and connections in new or old position (wall / floor / ceilling / trecheh etc) with and including all fittings and fixtures, complete all as specified and directed of following sizes:- (a). 20mm bore.

(b). 25mm bore.

(c). 40mm bore.

(d). 50mm bore.

(e). 80mm bore.

(f). 100mm bore.

Supply and fixing and testing of GI tubing medium grade galvanized with all fitting and fixed complete to walls / ceilings or laid in floors complete all as specified & directed of the following sizes :- (a). 20 mm bore

(b). 40mm bore.

(c). 50mm bore.

Laying & testing of GI tubing of any grade, galvanized including with all fitting and fixtures complete fixed to walls / ceilings or laid in floors complete all as specified & directed of the following sizes :- Note:- Following sizes GI pipe will be issued under schedule ‘B’ free for fixing only (a). 100 mm bore.

(b). 80mm bore.

(c). 25mm bore.

M&L for cutting and testing of existing GI pipe for alteration or addition of sizes including screwing existing GI tubing for tapping & making new connection etc. with and including necessary fittings and fixtures, complete all as specified & directed of the following sizes:- (a). 20 mm bore

(b). 25mm bore.

(c). 40mm bore.

(d). 50mm bore.

(e). 80mm bore.

(f). 100mm bore.

M&L for burning of lead wool joint in position from 80 mm bore pipe complete all as specified and directed. Note :-(Old lead will be contractor’s property for which credit will be given separately)

M&L for burning of lead wool joint in position from 100 mm bore pipe complete all as specified and directed. Note :-(Old lead will be contractor’s property for which credit will be given separately)

M&L for burning of lead wool joint in position from 150 mm bore pipe complete all as specified and directed. Note :-(Old lead will be contractor’s property for which credit will be given separately)

M&L for run lead joint to spigot and socketed end pipes, specials of 80 mm bore complete all as specified and directed.

M&L for run lead joint to spigot and socketed end pipes, specials of 100 mm bore complete all as specified and directed.

M&L for run lead joint to spigot and socketed end pipes, specials of 150 mm bore complete all as specified and directed.

S&F in replacement mechanical joints, ISI marked, with and including nut, bolts, washers & rubber gaskets etc. complete suitable for 150 mm bore pipe complete all as specified and directed.

S&F in replacement mechanical joints, ISI marked, with and including nut, bolts, washers & rubber gaskets etc. complete suitable for 200 mm bore pipe complete all as specified and directed.

S&F in replacement mechanical joints, ISI marked, with and including nut, bolts, washers & rubber gaskets etc. complete suitable for 250 mm bore pipe complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of pipes etc. and getting out in Soft / Loose soil, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of pipes etc. and getting out in hard / dense soil, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of pipes etc. and getting out in Soft / disintegrated rocks, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of pipes etc. and getting out in hard rocks, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers of soil not exceeding 25cm thick complete all as specified and as directed.

Removal of excavated material to a distance not exceeding 50m and depositing where directed at a level not exc 1.5m above the starting point of soil or rocks where directed complete all as specified and as directed by the Engineer - in - Charge.

M&L for plain cement concrete 1:3:6 type C-1, using 20 mm graded stone aggregate for coping of valve pit including use and waste of form work for fair finished surface etc. complete all as specified and directed.

M&L for PCC (1:4:8) type D-2, using 40 mm graded stone aggregate as floor / paths fencing etc including necessary form work and finishing the surfaces fair and smooth without using extra cement etc. complete all as specified and directed.

M&L for construction of valve pit chamber of size 1200 x 1200 x 900 mm (internal dimensions) with and including the following provisions, complete all as directed : - (i) 15cm thick PCC 1:4:8 type D-2 (using 40mm size graded stone aggregate) as in foundation concrete. (ii) PCC solid block masonry 200 mm thick using grade C-5 block, built in CM 1:6. (iii) Rendering 15mm thick in CM 1:4 finished the surfaces fair and even. (iv) 100mm thick PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in coping. (v) 3mm thick MS sheet cover along with MS angle iron frame 40x40x6mm duly embedded in coping concrete including with necessary locking arrangement. (vi) Painting to MS sheet cover and frame with two coats of synthetic enamel paint over a coat of red oxide primer. (Note :- Necessary excavation and earthwork shall also be deemed to be included in quoted rates)

All as item no. 85 above but of internal dimension 1200 x 1200 x 1000 mm, complete all as specified and directed.

S & F in replacement MS sheet cover for valve pit made out of 3.15 mm thick MS sheet with handle and locking arrangement, duly painted both sides with synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

M & L for painting of valve pit MS covers on both sides after preparing of old painted surfaces and applying one coat of synthetic enamel paint black in colour complete all as specified and directed.

Supply only telescopic ladder of height not less than 5 mtrs complete all as directed Engr-in-charge.

S&F in replacement automation valve size 50 mm PN-1.0 suitable for 220 Volts AC, Temp-90 degree centigrade, CF8 type disc, Seat - NBR, BFV type valve, flanged, ISI marked of model-MBF-C-50 of Cair valve automation complete with iron wheel as per site requirement, complete all as specified and directed by Engr-in-charge.

S&F in replacement Rust Proof, Maintenance free, Magnetic Float switch Sensors for Underground / OH Sumps with following specifications etc complete all as directed Engr-in-charge:- (i). Principle: Magnetic, Magnet: Ferrite Ring (ii). Float and Guide: ABS, Switch: Reed (iii). Reed switch connecting cable: 2 core Teflon cable

S&F in replacement Motor Actuated Butterfly valve, with the following specifications including all accessories as required at site, complete all as specified & as directed. a) Valve size: 50 mm dia. b) Designed line pressure: 4-kg/sq cm. c) Operating Angle: 90 degrees d) Disc Material: C.I. with Nylon coating e) Limit switches: 02 No's. for open and close f) Mounting: Splash proof – Direct on Valve. g) Input Supply: 230V, A.C, 50 Hz

M&L for Cleaning of UG sumps by scraping of inner walls of sumps with suitable chemicals & cleaning with wire brush, taking out all dirt, scales etc and applying two coats of white washing on walls after cleaning walls from inside and by using chlorine for disinfection of sump of 2.25 Lakh Glns capacities, complete all as directed by Engr-in-charge.

All as per item no. 93 above but sumps capacity 50000 Ltrs, complete all as directed by Engr-in-charge.

All as per item no. 93 above but sumps capacity 30000 Ltrs, complete all as directed by Engr-in-charge.

M&L for Cleaning of Overhead Tank by scraping the inner walls of tank with suitable chemicals & cleaning with wire brush, taking out all dirt, scales etc and applying two coats of white washing after cleaning & preparation walls surfaces from inside and applying chlorine for disinfection of 50000 litres capacity overhead tanks, complete all as specified and directed by Engr in charge.

All as per item no. 96 above but overhead tanks capacity 24000 Ltrs, complete all as directed by Engr-in-charge.

All as per item no. 96 above but overhead tanks capacity 22500 Ltrs, complete all as directed by Engr-in-charge.

M&L for cleaning of pump house / sub-station, surrounding area by surface excavation up to 10 cm depth including removing shrubs, grass, mini-plants and other unwanted materials and levelling complete as in soft / loose soil complete all as specified and directed.

Supply only Bleaching Powder / DDT powder complete as approved Engr-in-charge.

Dismantling of existing unserviceable 1 to 3 HP motor centrifugal pump set /open well submersible pump set from foundation / inside of sump, split opening into the parts at workshop and repair the motor by re-winding of motor with supper enamelled copper winding wire of suitable gauge / size as exists by replacing paper insulation of class F and fire proof sleeves and varnishing by cleaning of stator slots, assembling complete the motor, oiling, greasing and re-installing and testing the same at site on full load complete all as directed by Engr-in-Charge.

All as per item no 102 above but 5 to 10 HP motor, complete all as directed by Engr-in-Charge.

All as per item no 102 above but 12.5 to 15 HP motor, complete all as directed by Engr-in-Charge.

Supply and Fix Lubricated and graphited general purpose asbestos packing on glands suitable for pump sets of diameter up to 12.5 mm complete all as directed by Engr-in-Charge

M&L for dismantling of existing 1 to 3 HP motor centrifugal pump set from foundation and applying one coat of synthetic enamelled paint after cleaning & preparation of the surface for painting and reinstalling, making all connections and testing complete at site on full load complete all as directed by Engr-in-Charge.

All as per item no 106 above but 5 to 10 HP motor, complete all as directed by Engr-in-Charge.

All as per item no 106 above but 12.5 to 15 HP motor, complete all as directed by Engr-in-Charge.

S&F in replacement complete set of pump gasket fitting of suitable size, complete all as directed.

S&F in replacement front ends bearing of same size as existing suitable for 1 to 3 HP pump & motor complete all as specified and directed

S&F in replacement front ends bearing of same size as existing suitable for 5 to 10 HP pump & motor complete all as specified and directed

S&F in replacement front ends bearing of same size as existing suitable for 12.5 to 15 HP pump & motor complete all as specified and directed

S&F in replacement rear ends bearing of same size as existing suitable for 1 to 3 HP pump & motor complete all as specified and directed

S&F in replacement rear ends bearing of same size as existing suitable for 5 to 10 HP pump & motor complete all as specified and directed

S&F in replacement rear ends bearing of same size as existing suitable for 12.5 to 15 HP pump & motor complete all as specified and directed

S&F in replacement CI impeller along with lock key suitable for centrifugal mono-block / split casing pumps as per existing suitable for 1 to 3 HP motor complete all as specified and directed. Note: Consumables required for cleaning will be measured and paid separately.

S&F in replacement CI impeller along with lock key suitable for centrifugal mono-block / split casing pumps as per existing suitable for 5 to 10 HP motor complete all as specified and directed. Note: Consumables required for cleaning will be measured and paid separately.

S&F in replacement CI impeller along with lock key suitable for centrifugal mono-block / split casing pumps as per existing suitable for 12.5 to 15 HP motor complete all as specified and directed. Note: Consumables required for cleaning will be measured and paid separately.

M&L for rubber gasket joints (Tyton joint) and fittings complete all as specified and directed suitablr for the sizes of 80 / 100 / 150 / 200 / 250 mm bore complete all as directed by engr in charge.

Supply only grease of suitable grade for spare parts of pumps complete all as specified and directed. Make:- INDIAN OIL SERVO MP-3 or equivalent in HPL

S & F in repairs brass type patti valve ISI marked of 20 mm bore, complete all as specified and directed.

S & F in repairs brass type patti valve ISI marked of 25 mm bore, complete all as specified and directed.

S & F in repairs brass type patti valve ISI marked of 40 mm bore, complete all as specified and directed.

S & F in repairs brass type patti valve ISI marked of 50 mm bore, complete all as specified and directed.

S&F in replacement rotational moulded polyethylene water storage tank 500 Litres capacity, double layered, ISI marked (cylindrical vertical with closed top) hoisted and fixed in position including dismantling of old unserviceable water tanks and removing to store, including making all connections to inlet and outlet pipe lines, complete all as specified and directed by Engineer-in-Charge.

S&F in replacement rotational moulded polyethylene water storage tank 1000 Litres capacity, double layered, ISI marked (cylindrical vertical with closed top) hoisted and fixed in position including dismantling of old unserviceable water tanks and removing to store, including making all connections to inlet and outlet pipe lines, complete all as specified and directed by Engineer-in-Charge.

S&F in replacement rotational moulded polyethylene water storage tank 2000 Litres capacity, double layered, ISI marked (cylindrical vertical with closed top) hoisted and fixed in position including dismantling of old unserviceable water tanks and removing to store, including making all connections to inlet and outlet pipe lines, complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of ball (float) valves high pressure of brass with epoxy coated brass rod and high density PTMT ball, screwed for 15mm bore iron pipe, including replacement of existing unserviceable GI fittings like socket, nipple, reducer etc. where-ever required complete all as specified and directed. Make : Prayag / Polytuff or equivalent.

S&F in replacement of ball (float) valves high pressure of brass with epoxy coated brass rod and high density PTMT ball, screwed for 20mm bore iron pipe, including replacement of existing unserviceable GI fittings like socket, nipple, reducer etc. where-ever required complete all as specified and directed. Make : Prayag / Polytuff or equivalent.

S&F in replacement of ball (float) valves high pressure of brass with epoxy coated brass rod and high density PTMT ball, screwed for 25mm bore iron pipe, including replacement of existing unserviceable GI fittings like socket, nipple, reducer etc. where-ever required complete all as specified and directed. Make : Prayag / Polytuff or equivalent.

M & L for Cleaning and removing all dirt and scale etc from tank and from the mouths of circulating pipes for the tanks of capacity not exc. 500 Ltrs capacity, complete all as specified and directed.

All as per item no. 131 above but exc. 500 and not exc. 1000 Ltrs capacity, complete all as specified and directed.

All as per item no. 131 above but exc. 1000 and not exc. 2000 Ltrs capacity, complete all as specified and directed.

Supply and fix in replacement tank cover of PVC suitable for tanks of any capacity with locking arrangement device, complete all as directed by Engr-in-charge. Make- Sintex / Ashish or equivalent

Provide skilled labour only for inspection of fault in panel, starter, motors and replacement of unserviceable electronic parts including taking down and testing complete all as directed by Engr-in -Charge. Note: 1. Spare parts of panel, starter etc. will be measured and paid separately under respective of BOQ as “Supply only” 2. All T&P and TPT will be provided by the contractor and cost of the same will be deemed to be included in quoted rates.

Supply only Power contactor 40 Amps 3 pole 415 volts AC 3 heavy duty, complete all as directed by Engr-in-charge.

Supply only Power contactor 32 Amps 3 pole 415 volts AC 3 heavy duty, complete all as directed by Engr-in-charge.

Supply only Power contactor 20 Amps 3 pole 415 volts AC 3 heavy duty, complete all as directed by Engr-in-charge.

Supply only Single phase preventer suitable for existing make and capacity, complete all as directed by Engr-in-charge.

Supply only Digital panel volt Meter 3 phase Flush Mounting 96x96mm, Accuracy Class-I, input voltage measurement range 17-520V AC (P-P), complete all as directed by Engr-in-charge.

Supply only Digital panel ammeter, 3 phase 5A, Flush Mounting 96x96mm, Accuracy Class-I, CT/PT Site programmable, complete all as directed by Engr-in-charge.

Supply only Electronic Timer 160-500V, for 12-120sec, complete all as directed by Engr-in-charge.

Supply only Over load relay suitable for existing make and capacity, complete all as directed by Engr-in-charge.

Supply only dry run protection relay, complete all as directed by Engr-in-charge.

Supply only Indicator lamp 3 phase, complete all as directed by Engr-in-charge.

Supply only ON OFF push button, complete all as directed by Engr-in-charge.

Supply only control wiring multistranded single core 1.5 sqmm, FRLS, complete all as directed by Engr-in-charge.

Supply only control wiring multistranded Single core 2.5 sqmm, FRLS, complete all as directed by Engr-in-charge.

S&F in replacement DOL starter in existing panel suitable for 1 HP to 3 HP motor, 415 volts as per existing including wiring from motor to DOL starter and making all electric connections, complete all as directed by Engr-in-charge. Make-L&T/Siemens/ABB/Havells

S&F in replacement DOL starter in existing panel suitable for 5 HP to 20 HP motor, 415 volts as per existing including wiring from motor to DOL starter and making all electric connections, complete all as directed by Engr-in-charge. Make-L&T/Siemens/ABB/Havells

S&F in replacement in existing panel automatic star delta starter suitable for 10 to 20 HP motor, 415 Volts complete all as directed by Engr-in-charge. Make-L&T/Siemens/BCH/Havells

Supply and fix in replacement MCB, TP, 16 to 40 Amps, C curve, 415 volts, complete all as specified and as directed

Supply and fix in replacement MCB, TPN, 16 to 40 Amps, C curve, 415 volts, complete all as specified and as directed

Supply and Fix in replacement of MCCB 63 Amps,16 KA, 4 Pole, 415V complete all as specified and directed by Engr-in-Charge. Make - Legrand/L&T/Siemens

Supply and Fix in replacement of MCCB 100 Amps,16 KA, 4 Pole, 415V complete all as specified and directed by Engr-in-Charge. Make - Legrand/L&T/Siemens

Supply and fix in replacement lead acid battery, 12 Volts 180 AH with initial charging and having indicators to know the status of level of electrolyte complete all as specified and directed. Make- Exide / AMCO / Amaron.

S&F in replacement of MCCB 160 Amps, 16 KA, 4 Pole, 415V, complete all as specified and directed by Engr-in-Charge. Make - Legrand/L&T/Siemens

S&F in replacement armoured copper conductor with 3 core, 6 sqmm, 1100 volts grade, PVC insulated, stranded copper conductor cable suitable for star delta connection with lugs, ferrules etc. complete all as specified and as directed by the Engineer-in-charge

S&F in replacement armoured copper conductor with 3 core, 10 sqmm, 1100 volts grade, PVC insulated, stranded copper conductor cable suitable for star delta connection with lugs, ferrules etc. complete all as specified and as directed by the Engineer-in-charge

S&F in replacement armoured copper conductor with 3 core, 16 sqmm, 1100 volts grade, PVC insulated, stranded copper conductor cable suitable for star delta connection with lugs, ferrules etc. complete all as specified and as directed by the Engineer-in-charge

Supply, laying, testing and commissioning PVC insulated and sheathed flat submersible cable with stranded copper conductor of 1100 volts grade, cross sectional area of 6 sqmm 3 core complete all as specified and as directed.

Supply, laying, testing and commissioning PVC insulated and sheathed flat submersible cable with stranded copper conductor of 1100 volts grade, cross sectional area of 10 sqmm 3 core complete all as specified and as directed.

Supply, laying, testing and commissioning PVC insulated and sheathed flat submersible cable with stranded copper conductor of 1100 volts grade, cross sectional area of 16 sqmm 3 core complete all as specified and as directed.

Repairs/ additions / alterations to existing GI pipe line for insertion of branch connection / replacement of rusted fitting / making alteration with and including necessary excavation and earth work in all type strata and making good to disturbed surface complete all as directed. Note : a) GI Fittings will be paid and measured separately under respective items of BOQ as “Supply only”. b) Cost for excavation/ returning filling/ making good to disturbed surface will be deemed to be included in quoted rate. c) Replacement of fitting at more than 5 locations will be measured as one job.

Supply only 25mm dia GI elbow, ISI marked, medium grade, complete all as specified and as directed.

Supply only 40mm dia GI elbow, ISI marked, medium grade, complete all as specified and as directed.

Supply only 50mm dia GI elbow, ISI marked, medium grade, complete all as specified and as directed.

Supply only 25mm dia GI Tee, ISI marked, medium grade, complete all as specified and as directed.

Supply only 40mm dia GI Tee, ISI marked, medium grade, complete all as specified and as directed.

Supply only 50mm dia GI Tee, ISI marked, medium grade, complete all as specified and as directed.

Supply only 25mm dia GI union, ISI marked, medium grade, complete all as specified and as directed.

Supply only 40mm dia GI union, ISI marked, medium grade, complete all as specified and as directed.

Supply only 50mm dia GI union, ISI marked, medium grade, complete all as specified and as directed.

Supply only 25mm dia GI socket, ISI marked, medium grade, complete all as specified and as directed.

Supply only 40mm dia GI socket, ISI marked, medium grade, complete all as specified and as directed.

Supply only 50mm dia GI socket, ISI marked, medium grade, complete all as specified and as directed.

S&F in repair Air release valve 50 mm dia, CI body with single air outlet confirming to IS-14845 complete all as specified and directed.

M & L for earthing complete with galvanised steel earth plate electrode 60cm × 60cm × 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of the plate not less than 1.5 metres below normal ground level', connected to galvanised iron strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel earth strip protected by provision of GI medium grade pipe 40mm bore including provision of concrete pit in PCC (1:2:4) type B1 (using 20mm graded stone aggregate) with 40mm thick cover in RCC (1:2:4) type B-1 reinforced with XPM (weight not less than 4 kg/sqm) and frame made out in MS angle iron of size 25x25x3mm with lugs 02 Nos and with MS handle made in 6mm dia round bar made to shape, including GI 'medium grade' 20mm bore pipe for watering, perforated at bottom 1.75m long placed on top edge of earth plate including provision of mixture of charcoal dust & common salt packed up to minimum 150 mm all around the earth plate, test point made out of ohosphorus bronze with fixing arrangement, funnel, wire mesh and including necessary excavation and earth work in hard/dense soil returning filling in and removal of surplus soil to a distance not exceeding 50mtr complete all as shown in electrical plate No. 3 of SSR Part I 2009 connected to earthing test point all as specified or indicated including testing on completion. Note:- The cost of GI strip and GI pipe 40mm bore medium grade for encasing GI strip up to 7.50m length per earthing shall be deemed to be included in unit quoted rates.

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc as required for 32x6 galvanized iron strip, complete all as specified and directed.

M&L for collection of Drinking Water's sample from various point (user end pont) periodically or as and when directed, by followed the standard procedure of sample collection and including transportation of samples safely from site to Govt Approved Lab for carrying out Water Testing for Chemical & Biological Analysis and submit the report within stipulated time period, complete all as specified and directed.

UNIQUE ENGINEERS

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