REPAIR/MAINT OF ALL KINDS OF PIPELINE NETWORKS AND CONNECTED FITTINGS, ATTENDING LEAKAGE/BREAKDOWN COMPLAINTS ETC AND MAINT OF COMMAND SWIMMING POOL AND CONNECTED WORKS UNDER AGE EM-II OF GE MINNIEBAY, SRI VIJAYA PURAM

Amount

M&L for K-9, DI pipes with spigot and socket ends/flange type as required on site, Taking up unserviceable CI/DI Water Mains ( including fittings) with spigot and socket ends and lead joints from trench of any type/grade including burning out of joints and recovering lead complete all as specified and as directed by Engineer-in-Charge of the following sizes :- (i) The contractor shall take due care while executing the work (i.e non damage of electrical cable, telephone cable, water supply pipe line etc) during execution of work if any fault / cutting occurred shall carry out repair immediately and cost of the same shall deemed to be included in quoted rates. (ii) During execution of work if any liaison required for laying of pipe at site, from civil Administative department, local people gram panchayat, police station etc are the sole responsiblity for contractor. The contractor shall not claim and financial liabilities on this matter on bills.

(a) 100mm bore

(b) 150 mm bore

(c) 200mm bore

(d) 250 mm bore

(e) 350 mm bore

(f) 400 mm bore

S&F in replacement tubes medium grade galvanized with all fittings laid in trenches/fixed on wall/on roof etc including taking down of old u/s pipe of the following sizes :-

(a) 20mm dia

(b) 25mm dia

(c) 40mm dia

(d) 50mm dia

(e) 80mm dia

(f) 100mm dia

S&F in replacement of 3- layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches including taking down of old u/s pipe of the following sizes:-

(a) 32 mm dia

(b) 40mm dia

(c ) 50mm dia

(d) 90 mm dia

Supply and fixing in replacement Gun Metal, globe or gate valves/PPR valve with iron wheel head, screwed both ends for iron pipe fixed of the following sizes :-

(a) 20 mm bore

(b) 25 mm bore

(c) 40 mm bore

(d) 50 mm bore

(e) 80 mm bore

Supply and fix in replacement cast iron sluice valve ISI marked class PN 1.6 heavy duty ISI marked both ends flanged, suitable for following bore conforming to IS 14846 of 2000 duly with wheel operated handle with high tensile Iron rising spindle including nuts, bolts, washers etc of required size including taking out old existing unserviceable sluice valve and making arrangement for safe working complete all as specified and as directed by Engineer-in-Charge.

(a) 100mm bore

(b ) 150mm bore

(c ) 200/250 mm bore

(d) 350/400 mm dia bore

M&L Repair/Maint/servicing to Twin lobe Compressor unit single Phase,240 Volts 50 Hz, Type- SP-IH, Head 9 to 18 Meter,2800 RPM, used for back washing of filteration plant at swimming pool including oiling/greasing & provn of gland packing etc. and replacement of unserviceable parts for its smooth functioning to the entire satisfaction of Engr-in-Charge.

M&L for testing of water samples and obtain the test result for the perametrs as per IS 10500 like TDS,Colour,odour,TSS,PH,coliform turbidity,etc by carrying physical,chemical,microbiology examiniation from any govt authoarised /NABL approved laboratary complete all as specified and as directed by Engr-in-Charge. Note :(i) Source/location of water samples shall be decided by the Engineer-In-Charge. (ii) Test test report shall be submitted by the contractor along with RAR/FB for payment of this item.

Supply and fix nuts,bolts, washers for valves and pump sets of various grade as required of complete all as speficied and as directed.

Supply only TDS/PH test meter for pump house to check TDS/PH valve of complete all as speficied and as directed.

Supply only Chlorine test kit fo pump house to calibirate chlorine value of complete all as speficied and as directed.

Supply only Orthotodiline chemical solution for Chlorine checking of complete all as speficied and as directed.

Supply & fix suction sweeping brush kit of SS/MS with provsion for connection PVC pipe for in and out along with tyre wheel and nylon brush with suitable size and length of nylon rope for moving of the sweeper all as specified and directed by Engr-In-charge.

Supply & fix in replacement PVC flexible spiral type hose pipe heavy duty 40/50 mm Dia of complete all as specified and as directed (as per sample)

S & F in replacement insulation rubber mat of size 1x2 mtr in black colour, 19 mm thick confirming to IS 15652/IE 61111 of suitable size all as specified and directed to the entire satisfaction of Engr-in-charger

M & L for repair of suction sweeper pump of capacity upto 5 HP, checking the worn out parts like impeller, shaft, stuffing box, shaft sleeve using Micrometer and transporting to workshop for repairs, check for condition of bearings, removing scales from impeller and pump housing, building the worn out metal of transmission shaft to required level, machining to the required size on lathe machine, grinding and finishing to match the sleeve, and fixing into the housing, re-assembling, transport back to the installation, installing in position, check for alignment with dial gauge, inserting shims where necessary, refixing with coupling, tightening with torque wrench to required level, re-connecting the flanged pipe connections of suction/ delivery including replacement of rubber insertion etc complete, all as directed by Engineer-in-Charge.

M&L Taking up CI/DI water Mains ( including fittings) with spigot and socket ends and lead joints from trench of any size/grade by mannual/Hitachi including burning out of joints and recovering lead cleaning of existing pipe and again fixing on same location complete all as specified and as directed by Engineer-in-Charge of the following sizes :- (i) The contractor shall take due care while executing the work (i.e non damage of electrical cable, telephone cable, water supply pipe line etc) during execution of work if any fault / cutting occurred shall carry out repair immediately and cost of the same shall deemed to be included in quoted rates. (ii) During execution of work if any liaison required for laying of pipe at site, from civil Administative department, local people gram panchayat, police station etc are the sole responsiblity for contractor. The contractor shall not claim and financial liabilities on this matter on bills.

(a) 100mm bore

(b) 150 mm bore

(c) 200mm bore

(d) 250 mm bore

(e) 350 mm bore

(f) 400 mm bore

M&L Taking up GI Water Mains ( including fittings) from trench of any size/grade by manual/machinery cleaning of existing pipe and again fixing on same or other location complete all as specified and as directed by Engineer-in-Charge of the following sizes :- (i) The contractor shall take due care while executing the work (i.e non damage of electrical cable, telephone cable, water supply pipe line etc) during execution of work if any fault / cutting occurred shall carry out repair immediately and cost of the same shall deemed to be included in quoted rates. (ii) During execution of work if any liaison required for laying of pipe at site, from civil Administative department, local people gram panchayat, police station etc are the sole responsiblity for contractor. The contractor shall not claim and financial liabilities on this matter on bills.

(a) 25mm dia

(b) 40mm dia

(c ) 50mm dia

(d) 80mm dia

(e) 100mm dia

M&L for rectification of CI/DI pipeline through caulking / welding execavation and earthwork in mud/soil by using labour to a length of 1 m approx (from chouldari to minniebay pump house) and depth upto 1 Mtr and forming bund with excavated Hard / soft soil to avoid sea/raw water entering into the working area including pumping/ bailing out water by using portable diesel engine driven pumpset after through inspection for the damage existing defective run lead joints including burning and removing the old defective lead joints and providing new lead joints with all required materials and testing the joints for leakages for the following sizes of CI/DI pipes complete all as directed(Note:Earth work shall be measured separately)

(a) 80/100 mm dia

(b) 150/200 mm dia

(c ) 250/300 mm dia

(d) 350/400 mm dia

Supply and replace sluice valve spindle made out of EN-8 steel with check nut made out of brass/bronze material including replacing perished gland packing, rubber gasket, bolts and nuts suitable for the following sizes of sluice valves of complete all as specified as directed.

80 mm dia sluice valve

100 mm dia sluice valve

150/200/250 mm dia sluice valve

350/400/500 mm dia sluice valve

M&L / Repair / Servicing of dial type water level indicator by replacing wornout central movement plate, counter weight, centre dividing wheels etc. all as directed.

M/L for cutting the ends of the old/new C/DI pipes in any position for disconnection /Fixing CI special as required at site all as directed by Engineer-in-Charge of the following size of pipes.

80 mm dia sluice valve

100 mm dia sluice valve

150/200/250/300 mm dia sluice valve

400/500 mm dia sluice valve

M&L Graphite gland packing, suitable for sluice valves or pump sets, fixed in position including taking down unserviceable gland packing as per site requirement etc complete all as specified and as directed by Engineer-in-Charge.

M&L in replacement for tyton joints of 200/250/350/400 mm dia using rubber gasket ISI marked suitable for spigot and socket pipes and fittings for CI / DI complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in replacement of reducer eccentric type 200 x 150 mm heavy duty, pressure rating 2A PN 16 bar, including nut bolts, washer and gaskete for suitable size complete all as specified and directed by Engineer-in-Charge.

M&L for attending break down, execavation and earthwork in mud/ any type of soil by using earth moving machinery (Hitachi)/labour to a length of 10 m approx (from chouldhari to Minniebay Pump House) and depth upto 3 Mtr and forming bund with excavated Hard/soft soil to avoid sea/raw water entering into the working area including pumping/bailing out water by using portable diesel engine driven pumpset complete all as directed and including the following :- (i) Cutting of CI/DI pipe of size upto 500/400/350/300 mm dia after thorough inspection for the damage incl bailing out water using portable pumpset. (ii) Taking out CI/DI pipe after removing from tyton joints at both ends with the help of Hitachi and keeping aside for further disposal. (iii) Transporting CI/DI pipe of size upto 500/400/350/300 mm dia to the site from Chouldhari dam or any area as directed by Engr-in-Charge, cutting the pipe into two pieces as per requirement and laying into the trenches using machinery. (iv) Jointing by using rubber tyton rings upto 500/400/350/300mm dia pipe to the corresponding socket and spigot ends of the existing pipeline after aligning the pipe line as per site condition, inserting the CI collar of size 500/400/350/300 mm dia complete all as directed. (v) CI/DI special will be measure separately in respective item Note :- (i) The contractor shall provide team comprising of pipe fitter and an assistant for cutting and re-jointing with existing pipe line all as per direction of Engineer-in-charge. The cost for the above items including all type of tools and plants / any type of vehicle / earth moving plant / hitchi / JCB as required at site is deemed to be included in unit rate quoted for above items. (ii) The contractor shall take due care while executing the work (i.e non damage of electrical cable, telephone cable, water supply pipe line etc) during execution of work if any fault / cutting occurred shall carry out repair immediately and cost of the same shall deemed to be included in quoted rates. (iii) During execution of work if any liaison required for laying of pipe at site, from civil Administative department, local people gram panchayat, police station etc are the sole responsiblity for contractor. The contractor shall not claim and financial liabilities on this matter on bills. (iv) The cost of necessary encasing of pipe in culvert shall deemed to be included in this quoted rate all as specified and directed by Engr-in-Charge.

All as per Item No.25.00 above but depth above 3 Mtr all as directed by Engineer in Charge. Note : (i) The rate is deemed to include cost towards tools and plants and transportation required for attending the repair work. (ii) The rate deemed to inclusives of soil additional required to refilling/ making bunds to prevent sea water entering into the work place complete. (iii) The cost of pipes, specials, Tyton/lead joints shall be measured and paid seperately under relevent item of this schedule.

M&L for detecting and repairing leakage in CI/DI pipe lines of size 250/200 mm bore, taking up unserviceable /serviceable CI/DI water main with spigot and socket ends (including fittings) of any type/grade and joints from trenches and layingnew CI/DI pipe lines of size 300 mm bore in trenches or placing on existion pillers /supports as directed to perform the following activities :- (a) Execution and earth work in soil / mud by using machinery/labour to suitable length (Appx 10 mtrs) and forming bund with excavated soil to avoid sea / row water entering into the working area including pumping/bailing out water by using portable desal engine driven pump set. (b) Cutting of CI / DI pipe of size 200 mm bore after through inspetion for the damaged pipe line including disconnecting / dismentling. (c ) Taking out CI/DI pipewith CI/DI specials after removing from joints/burning out joints and removing lead at both ends with the help of hydrolic crane other machinery and keeping aside fr further disposal. (d) Cutting of new pipe into pieces as per rquirement and laying using machinery. ( e) Alinging the pipe line as per sie condition, in setting the Collar suitable for 200 mm CI/DI pipe. (f) Attending repair work within the minimum time frame/period as specified by Engr - in - charge.

Notes for the Items i) The unit rate is deemed to include cost of tools and plants and transprtation required for attending the repair work. ii)Supply only CI/DI pipe shall be measured & paid for seperately under relevant item of this schedule. iii) Extra soil required for refilling /making bunds to prevent water entering into the work place shall be deemed to include in the unit rate. iv) Specials / rubber or fiber/ lead joints shal be measured and paid for seperately under relevent items of this schedule. v) Old unsv CI/DI pipes, fittings, lead, nuts, bolts, washer, gaskets etc. shall become contractors property and necessary recovery as per schedule of credit shall be deducted from contractor. (vi) The contractor shall take due care while executing the work (i.e non damage of electrical cable, telephone cable, water supply pipe line etc) during execution of work if any fault / cutting occurred shall carry out repair immediately and cost of the same shall deemed to be included in quoted rates. (vii) During execution of work if any liaison required for laying of pipe at site, from civil Administative department, local people gram panchayat, police station etc are the sole responsiblity for contractor. The contractor shall not claim and financial liabilities on this matter on bills.

All as per item No: 27.00 here-in - before but for CI/DI pipe line of size 80/100/150mm

M&L for attending of water supply complaints for any leakage/blockage in GI /CPVC/PPR pipe lines of size 20mm/25mm bore taking up serviceable / unserviceable GI water pipe lines all fitings/fixtures from trench including supply and laying GI / CPVC/PPR tubing 20mm/25mm bore up to 1 mtr length (max) including necessary cutting, threading and replacement of unserviceablel GI/CPVC/PPR fittings such as GI/CPVC/PPR socket /Nipple/union socket, Tee, Tee reducer etc. of size 20mm/25mm including necessary excavation and earth work upto 1 mtr length to repair the leakage/clearing the blockage in the pipe line and testing on completion.(Replacement of unserviceable GI fittings such as GI socket /Nipple/union socket/Tee/Tee reducer etc. shall be measured and paid for separately under relevant items of this schedule here-in-after)

All as per item No 29.00 here-in- before but of size 40/50/80/100mm bore GI pipe line and -do-

All as per item No 29.00 here-in-before but in GI /CPVC pipe lines on wall/floor/roof of the bldg (20/25/40/50mm)

All as per item No 29.00 here-in-before but in GI /CPVC pipe lines on wall/floor/roof of the bldg. (80/100m)

Taking up or down old/chocked water tubing 20/25/50/80/100 mm bore with fittings from trenchs/walls cleaning for refixing in new or old position or credit to contractor all as specified and as directed.

Supply and fix in replacement of 20mm dia CPVC pipes SDR 11 including fittings on walls/ceilings/laying in trenches complete all as specified and as directed.

Supply and fix in replacement of 25mm dia CPVC pipes SDR 11 including fittings on walls/ceilings/laying in trenches complete all as specified and as directed.

Supply and fix in replacement of 50mm dia CPVC pipes SDR 11 including fittings on walls/ceilings/laying in trenches complete all as specified and as directed.

M & L in replacement XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with Copper conductor, 1100 volts Earthed, 3 core / 3 1/2 core / 4 core, grade cross sectional area 25 sq. mm as specified and directed

Supply, lay, testing and commissioning in replacement of ERW NB MS pipes, ISI marked grade 8 mm thick as per IS : 3589 grade 330 suitable for welded joints and flanged joints including fabricating tailor made as per site requirement including painting with two coats of anticorrosive paint complete all as specified 150 mm dia. Make : Jindal, Allied Pipes, after bailingout water from existing semi UG sump of Cap.150000 Gallons with Appx. 7 Mtr.depth at porthrapur filtration Plant and other places as directed by Engr-in-charge.

M&L in replacement for tyton joints of 200/350/400 mm dia using rubber gasket ISI marked suitable for spigot and socket pipes and fittings for CI / DI all as specified and directed.

Supply & fixing of Mechanical joint of size 250/350mm bore with bolts, nuts, washers for pipe line leakages complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing of Mechanical joint of size 400mm bore with bolts, nuts, washers for pipe line leakages complete all as specified and as directed by Engineer-in-Charge.

M&L for Painting to GI / CI water pipe line including Sluice Valves,valve chambers, NRV etc with two coat of synthetic enamel paint of black colour/shade or approved colour duly preparing the existing painted surfaces to the entire satisfaction of Engineer in charge of following dia of pipes :-

80/100/150mm Dia

200/250/350 mm Dia

350/400 mm Dia

500 mm Dia

S&F in repairs safety instruction/pump motor details display notice board for water supply installation made out of acrylic board in rectangle shape with heavy duty aluminium frame of size 0.5mtr x.75 mtr with details of pump/motor using letters as given and directed by Engineer-in-Charge and screwing the same on the wall properly complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement flanged Non return valve flap type, cast iron body, PN1.6,confirming with IS provision of 3mm thick rubber gasket on both sides of the flanges, bolts and nuts complete including dismantling of unserviceable valve all as directed of following sizes;

(a) 100/150 mm dia bore

(b) 200/250 mm dia bore

Repairs to existing 100/150 mm bore Air release valve by remvoing the valve and repairing the same by replacing gaskes,nut,bolts, top cover and ball refixing the same , cast iron body, on both sides of the flanges, bolts and nuts complete all as specified and directed.

S&F in replacement of Butter fly valve Flange type suitable for 200/250mm bore with rubber gaskets, nut and bolts of suitable size, ISI marked conforming to IS-13095 complete including dismantling of unserviceable valve all as directed.

S&F in replacement of Butter fly valve Flange type suitable for 150mm bore with rubber gaskets, nut and bolts of suitable size, ISI marked conforming to IS-13095 complete including dismantling of unserviceable valve all as directed.

S&F in replacement of CI/DI Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot or flanged) collars, caps and plugs upto 400 mm bore ISI Marked all as specified and directed by Engr-in-Charge.

S&F in replacement joint with rubber or fiber board gasket (flange joints) suitable for flanged pipes and fittings of the following sizes :-

(a) 80mm bore

(b) 100mm bore

(c ) 150mm bore

M & L in replacement of MS coupling with rubber( spider type) L-276 or required on site of existing pump suitable for 60/165 /125/100 Hp pump sets complete all as specified and as directed..

S & F MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete with connection testing and commissioning complete all as specified and directed by Engr-in-charge. : Make- C&S/L&T/Legrand/ABB.

S & F MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete with connection testing and commissioning complete all as specified and directed by Engr-in-charge. : Make- C&S/L&T/Legrand/ABB.

S & F MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA complete with connection testing and commissioning complete all as specified and directed by Engr-in-charge. : Make- C&S/L&T/Legrand/ABB.

M&L for repair Maintenance of Soft starter for capacity of 100 HP/ 125KW motor, repair to inbuilt bypass contactor, soft starter with built in Key pad by pass relay & 220-240 v control voltage soft stop/adjustable current essential motor protections against, over load, single phasing instantaneous over current phase sequence reversal Abnormality in supply, thermister protection.EMX3 are based 400% starting current 6 seconds/Hr 37 KW & above 6 seconds starting time Ambient temp 45 etc complete all as specified and as directed by Engineer-in-Charge.

M&L for repair Maintenance of Soft starter for capacity of 170 HP/ 165 KW motor, repair to inbuilt bypass contactor, soft starter with built in Key pad by pass relay & 220-240 v control voltage soft stop/adjustable current essential motor protections against, over load, single phasing instantaneous over current phase sequence reversal Abnormality in supply, thermister protection.EMX3 are based 400% starting current 6 seconds/Hr 37 KW & above 6 seconds starting time Ambient temp 45 etc complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repalcement of Contactor 3 pole 415 volts 95/110 Amps adjustable type(control voltage 415 as per existing model.) all as specified and directed.

Supply and fix in repalcement of Contactor 3 pole 415 volts upto 70 Amps adjustable type (control voltage 415 as per existing model.) all as specified and directed.

Supply and fix in repalcement of over load relay for 50/60/75 Hp motor (control voltage 415 as per existing model.) all as specified and directed.

Supply and fix in repalcement of over load relay for 30/40 Hp motor (control voltage 415 as per existing model.) all as specified and directed.

Repair/ Maint of masonry pit of existing size (internal) for sluice valves with sub PCC block wall straight or curved radius built in CM 1:6 PCC 1:3:6 in foundation, 15 mm thick plaster in CM 1:4 on internal faces of walls, 40 mm thick, PCC 1:2:4 in floors including valve pit cover made out of MS sheet 3 mm thick with angle iron 40x40x6 mm frame with fixing hinges, locking arrangements, hold fasts and handle etc duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including necessary excavation & earth work complete all as including demolition of existing broken valve pit chamber complete in all respects to the entire satisfaction of Engr-in-Charge Note : MS sheet will be measured and paid seperately under relevant item of the schedule.

Material and labour for construction of block masonry valve pit of size 60 cm x 60 cm x 60 cm (internal dimensions) with one brick thick wall in cement mortar (1:4) on 100 mm thick PCC (1:4:8) type D2 (using 40 mm graded agrregate) as in foundation, 15 mm thick rendering in cement mortar (1:4) internally and externally upto 15 cm below ground level including, provision of valve pit cover made out of 3 mm thick MS sheet welded with 40 x 5 mm thick flat iron all round, on ISA 40 x 40 x 6 mm frame, fixed with hold fast 150 mm long, emebedded in PCC (1:2:4) type B1 (Block size 230 x 200 x 100 mm) with necessary hinges, handles, locking arrangement, including applying two coats of white wash on plastered surfaces and two coats of dituminious paint over a coat of red oxide primer on steel surfaces and necessary earth work in soft/ loose soil & demolition of old unserviceable valve chamber complete all as specified and as directed by Engineer-in-Charge.

All as per item No.63.00 here in but of size 150 cm x 150 cm x 150 cm complete all as specified and as directed by Engineer-in-Charge.

Excavating in trenches in soft / loose soil, n.exc 1.5m wide and n.exc 1.5m in depth: for foundation, etc. Or for shafts, wells, cessapits, manholes, pier holes, etc. n.exc 10 Sq.m on plan and in.exc 1.5m in depth and getting out all as specified and directed by Engr-in-Charge

Excavating in trenches in hard / dense soil, n.exc 1.5m wide and n.exc 1.5m in depth: for foundation, etc. Or for shafts, wells, cessapits, manholes, pier holes, etc. n.exc 10 Sq.m on plan and in.exc 1.5m in depth and getting out all as specified and directed by Engr-in-Charge

Returning, filling in, including spreading, levelling watering and well ramming in layers n.exc.25cm in any type of soil all as specified and as directed.

Removing excavated material to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above starting point in any type of soil

M & L for precast cement concrete 1:2:4 type B2 using 40 mm graded stone aggregates as in mass concrete/foundation/for supporting (encasing) of DI pipes of any size and in any position including plastering of surfaces complete all as specified and directed

M & L for precast cement concrete 1:3:6 type B1 using 20 mm graded stone aggregates as in mass concrete/foundation/for supporting (encasing) of DI pipes of any size and in any position including plastering of surfaces complete all as specified and directed

M&L in replacement for MS sheet (3.15)mm thick) for valve chamber cover/cable duct cover with plates of Fe 410W, Gde E-250, quality -A (Plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment with riveted, bolted or welded attachment for locking arrangements complete including painting with two coat of synthetic enamel paint black colour/shade over a coat of red oxide primer complete all as specified and directed by Engr - in - Charge

S & F in replacement Fe410 W (Gde E-250) quality A for chamber ,RCC tank and heavy bracket framing ( Beam,tee, angle channel or flat section) including distance pieces, clests etc of complete all as specified and as directed.

M&L for fabrication of MS channel base of existing size and grade made out of Steel channel MC75,MC100 &MC125 (As per existing dimensions) for pump and motor capacity 100 HP / 125 HP as mentioned against item including necessary cutting, welding, grinding etc., and fixing the same on newly provided PCC foundation, foundation bolt etc., as per manufacturer recommendations to ensure proper alingment of both pump and motor complete, carry out painting the complete base plate with two coat of synthetic enamel paint Black shade / colour over a coat of Red oxide primer of complete all as specified and as directed.

Dismantling and taking out the existing mono block / centrifugal/ Submersible type 75 HP pump set, by disconnecting suction and delivery pipe lines of pump set , separate the motor from the pump, removing the burnt out winding from the slot cleaning the stator and rotor with CTC and smooth sand paper and rewinding the motor with suitable gauge of size with super enameled copper conductor and insulating by using class 'B' insulation keeping for drying, connecting electric connection, testing and commissioning to its satisfactory of Engr-in-Charge complete all as directed.

M & L for dismantling the submersible pump of capacity upto 125 HP, checking the worn out parts like impeller, shaft, stuffing box, shaft sleeve using Micrometer and transporting to workshop for repairs, check for condition of bearings, removing scales from impeller and pump housing, building the worn out metal of transmission shaft to required level, machining to the required size on lathe machine, grinding and finishing to match the sleeve, and fixing into the housing, re-assembling, transport back to the installation, installing in position, check for alignment with dial gauge, inserting shims where necessary, refixing with coupling, tightening with torque wrench to required level, re-connecting the flanged pipe connections of suction/ delivery including replacement of rubber insertion etc complete, all as directed by Engineer-in-Charge.

Attending breakdown for pump/motor i.e minor repair (Changing of gand,nut bolt,connector etc) ,Panels/MCCB/Changeover Switch to check and locate / detect fault related to breakdown complete all as directed by Engineer-in-charge. Note:- (a) Spares will be measured and paid separately under relavant items. (b) The break down complaint should be attended within 2 hours with the intimation of Engr-in-charge or concern JE E/M by telephonically / verbally.

S & F LED Multifunctional meter with CTs Complete all as specified and directed

S & F Indication Lamp (LED type) Set of 3 Complete all as specified and directed by Engr in-Charge.

S & F Taparia 03 nos 12,14,18 inch a high quality a cabon tools single sided pipe wrench complete all as directed by Engr in-Charge.

S & F heavy duty 3 leg bearing puller 300 mm hand tool kit complete all as directed by Engr in-Charge.

S & F Taparia chain type wrench for use of 100 mm gi pipe a high quality a cabon tools complete all as directed by Engr in-Charge.

Supply and laying in replacement submersible flat cable PVC insulated and screened PVC bedded galvanised steel strip or wire armoured electric power cable (Heavy duty) LT UG cable with stranded copper conductor for 1100 volts grade of following size in trenches or passing through pipe complete in all respects to the entire satisfaction of Engineer-in-Charge.

(a) 10 Sqmm 3 Core

(b) 25 Sqmm 3 core

Supply, laying of Telerex DWC (double Wall corrugated) HDPE pipe ISI marked of outer dia of 50 mm and inner dia 38 mm polethylene including couplers, bends, cap etc., with smooth internal and profiled external surface for non pressure under ground cable complete all as secified and as directed.

SKV Engineering (BID ID -3502105)

M/S. RUDRA ENTERPRISES (BID ID -3502793)

ANITA VARMA ENTERPRISES (BID ID -3501831)

KULBHUSHAN AGGARWAL (BID ID -3502701)

JAI DURGA CONSTRUCTION CO (BID ID -3502629)