REPAIR/MAINTENANCE OF CI DI PIPE LINES, SLUICE VALVES, NRVs AND ALLIED WORKS AT OLD AND NEW NAVY NAGAR AREA AND REPAIR/ MAINTENANCE TO PUMP SETS, LT PANEL BOARDS, STARTERS AND CONNECTED ITEMS AT OLD AND NEW NAVY NAGAR PUMP HOUSE AREA UNDER GE(NW) NAV

Amount

S&F in repair in Sluice valves (ISI marked) flanged end, cast iron body, flanged and drilled and rising type Steel spindle with nut, long body, class P N 16, conforming to IS 14846 of 2000 for following sizes in any position/location including all flange joint with rubber or fiber board gaskets, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed of following sizes :- Note :- For Additional manpower, welding, chipping, plastering, digging and any other item required for replacement of the item including making good the disturbed surfaces are deemed to be including in the item rate and no extra payment will be claimed by the contractor to the work.

(a) 300 mm bore

(b) 250mm bore

(c) 200 mm bore

(d) 150 mm bore

(e) 100 mm bore

(f) 80 mm bore

Supply and fixing in repair CI swing type non return valve (ISI marked) flanged end of following sizes as per IS: 5312 body, cover C-I IS: 210, PN-10 complete including replacement of nut bolts, cutting of pipe, welding complete all as specified and directed.

(a) 300 mm bore

(b) 250mm bore

(c) 200 mm bore

(d) 150 mm bore

(e) 100 mm bore

Supply and fix in repairs CI foot valve (ISI marked) ball type flanged end IS 4038 PN 0.2 housing complete including replacement of nut bolts, cutting of pipe, welding complete all as specified and directed.

(a) 300 mm bore

(b) 200 mm bore

(c) 150 mm bore

(d) 100 mm bore

Excavating in trenches not exceeding 1.5 mtr wide not exceeding 1.5 mtr in depth and getting out in soft/loose soil all as specified.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in any type of soil all as specified.

Note : For item No 19 and 20 above rate deemed to be included for earth work and form work required as per site requirement & as directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) and debris out side MD land all as specified.

M&L cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregate) as in support of CI pipes, foundation and hardstanding finishing even and fair without using extra cement all as specified.

Removing excavated material exc 250 M but n.exc 500 M and depositing where directed all as specified.

M & L in repairs for CI/DI specials conforming to IS - 1538& 9523, spigot /socket or flanged fitting I.e. bend, tee, collar, flanged/ socket /spigot, Tappers, flanges and tail pieces etc suitable for 100/150/200/250/300 mm bore CI/DI pipes (joints and joining material shall be measured and paid seperately)

M & L in repairs for run lead joint in repair with pig lead including pumping out / bail out water and necessary excavation and earth work in any type of soil,to repair the joints for following sizes of pipes :-

(a) 300 mm bore

(b) 250 mm bore

(c) 200 mm bore

(d) 150 mm bore

(e) 100 mm bore

M & L for Cutting existing cast iron/DI pipes and reducing for insertion of CI/DI fittings to required length in position for following sizes :- Note :- Pipe fittings used shall be measured and paid under relevant items of schedule 'A' remaining items like welding and other items required shall be deemed to be included in the item rate

(a) 300 mm bore

(b) 250 mm bore

(c) 200 mm bore

(d) 150 mm bore

(e) 100 mm bore

Construction of brick masonry valve chamber in repair of size 1.2 x 1.2 x 1.2 M (internal dimension) (above GL 0.30 mtr) suitable for fixing of sluice valves, 15cm thick foundation using PCC 1:4:8 type D-2 over 15cm thick hardcore of broken stone, 23cm thick brick walls built in cement and sand mortar 1:4, 15mm thick internal and external plaster including top of floor in cement and sand mortar 1:3, 15mm thick, finished even and smooth, without using extra cement, 5 mm thick plate cover on 70mm x 70mm x 10 mm MS angle frame embeded in PCC 1:2:4 type B-1coping, having rectangular, hinged, opening of size 150 x 100mm with locking arrangements ,hold fasts, etc, applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces and earth work in any type of soil including disposal of debris outside MD land complete all as specified.

Supply and laying in replacement of spigot and socket ductile iron water tubing,class K-9, cement mortar lining on inner surface and one coat of bituminous paint over exposed surface ISI marked, IS No. 8329: 2000, including rubber joint of suitable size laid on roof/floor/trenches with proper alignment as per site requirement and carryout testing against leakage before filling the trenches etc complete all as specified and directed for following size :-

(a) 300mm bore

(b) 200mm bore

(c) 150mm bore

(d) 100mm bore

(e) 80mm bore

Supply/Fixing in repair/replacement of steel water tubing, galvanised, Medium grade with all fittings in shafts such as nipple, union, socket, elbow, bends, fixed to wall including necessary & capacity up to 15 th floor in high rise buildings in short piece/length, including breaking the existing brick wall for replacement of corroded GI pipe in/on wall and making good the disturbed surfaces complete all as specified and directed by Engineer-in-charge.Note (1)Work to be carried out in high rise buildings plain wall or in shafts or in terraces or inside the flats for cutting the existing GI pipe line and replace the same with new GI pipe in short piece or full length.

(a) 25 mm bore

(b) 40 mm bore

(c) 50 mm bore

(d) 80 mm bore

Supply and fixing in repairs ERW MS pipe Medium grade, ISI marked for suction and deliver for pump and for rising including painting of one coat red oxide primer and two coats of synthetic enamel paint after fixing, welding and providing necessary PCC support as required at site complete all as specfied and directed by Engineer-in-charge of following sizes :-

(a) 300 mm dia

(b) 250 mm dia

(c) 200 mm dia

(d) 150 mm dia

(e) 100mm dia

( f) 80mm dia

Attending the water supply breakdowns of any size/type of pipes in any position/location/depth including necessary excavation, earth work, cutting of pipes, welding, replacement of pipes of any nature, flanges, bends, collars, nut bolts, gasket, run lead joint or any other items required for rectification of break downs, testing and making good to the disturbed surfaces after rectification complete all as specified and directed for the following size of pipe lines :- Note :- 1. Items like run lead joint, CI/DI /MS fittings or pipes, nut bolts shall be measured and paid separately under relevant item of schedule 'A 2. Remaining items are shall be deemed to be included in the item rate and no extra payment shall not to be claimed for the completion of break down. 3. After hand over of complaint, contractor shall complete the break down within 24 hrs or other wise panel recovery shall be made 2500/- per breakdown

(a) 300/250 mm dia CI/DI/MS pipe line

(b) 200/150 mm dia CI/DI/MS pipe line

(c) 50/80/100 mm dia CI/DI/MS/GI pipe line

S&F in repairs PVC water storage Tank with cover 3 layer, ISI marked, pure anti microbail round type and making connections including replacement of new GI fittings i.e. tank nipple, washers, float valves and Gate valves and Pipes for connecting the existing Inlet/delivery lines, testing complete all as specified and directed for the following capacity :- Note :- Gate valves and GI pipe only shall be paid under relevant item of Schedule 'A' remaining items shall be deemed to be included in the item rate and no extra cost shall be claimed by the contactor for the construction of foundation.

(a) 5000 Ltr capacity

(b) 3000 Ltr capacity

(c) 2000 Ltr capacity

Supply and fixing in repairs in existing line, gun metal gate valve (ISI marked) with iron wheel head screwed both ends for iron pipe including fittings i.e. union, socket etc complete all as specified of following sizes :-

(a) 40 mm bore

(b) 50 mm bore

(c) 80 mm bore

(d) 25 mm bore

Material and labour for attending Raw water/Treated water supply complaints and rectification as mentioned below here in after

Internal complaint (in side Room) Including Flush tank Cleaning

External complaint upto 4th floor

External complaint upto 8th floor

External complaint upto 12th floor

External complaint upto 14 th floor Notes for item No 70 to 75 :- (a) Scaffolading if any required during the progress of work the contractor shall provide the same with out any extra cost to the department the rates quoted shall be deemed inclusive of this provision (b) Necessary complaint book shall be provided and maintained by the contractor, complaint slip shall be deposited very next day in the complaint cell of STP Complaint Cell w/s duly signed by the occupant (c) Rates for small fittings and parts are deemed to be included in item rate however pipes, valves, PVC connection shall be measured and paid for separately under relevent items of schedules. (d) Complaint has to be attended in all area as well as in outlaying areas i.e gangotri, bhagirathi, aditi and ahilaya under the jurisdiction of GE(NW) Navy Nagar

S & F in repairs PP-R Gate valves (brass insert) with iron wheel head screwed both ends for PP-R including fittings ie union socket etc complee all as specified for following sizes (ISI Marked)

25 mm bore

40 mm bore

50 mm bore

S& F in repair 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 UVstablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings or in floors etc.

Supply and fixing in repair brass float valve (ISI marked) high pressure with polythelene float (flat) and fly nut complete screwed for GI pipe 15mm bore including necessary GI fittings such as elbow, reducer, nipple etc.

Supply and fixing in repair brass float valve (ISI marked) high pressure with polythelene float (flat) and fly nut complete screwed for GI pipe 20mm bore including necessary GI fittings such as elbow, reducer, nipple etc.

Supply and fixing in repair brass float valve (ISI marked) high pressure with polythelene float (flat) and fly nut complete screwed for GI pipe 25mm bore including necessary GI fittings such as elbow, reducer, nipple etc.

Supply and fixing in repair brass float valve (ISI marked) high pressure with polythelene float (flat) and fly nut complete screwed for GI pipe 40mm bore including necessary GI fittings such as elbow, reducer, nipple etc.

S&F FRP lid cover for PVC water storage tank complete accessory for closing and locking arrangement suitable for various capacities as approved by BMC

For capacity of 5000 litres

For capacity of 3000 litres

For capacity of 2000 litres

Opening of valve chambers, cleaning of grass/earthing material inside and perimeter of the chamber, servicing of valves, replacement of gland packings, painting of valves, chamber covers, repairing of hinges complete all as specified and directed

M& L for Disconnecting centrifugal pump from motor, suction and delivery pipe line of any Make, model and taking down packing for removing and insertion of new shaft sleeves or remove Bearing using bearing puller gear and fix new all two bearings and greasing all parts, coupling pump to motor and check for proper shaft alignments such that no vibration produce during opertion of following capacity pumps, complete all as specfied and as directed by Engineer-in-charge.

(a) Bearings suitable for Pump coupled with 150 HP motor Make:SFC/NBC/SKF

(b) Bearings suitable for Pump coupled with 100 HP motor Make:SFC/NBC/SKF

(c) Bearings suitable for Pump coupled with 75 HP motor Make:SFC/NBC/SKF

(d) Bearings suitable for Pump coupled with 60 HP motor Make:SFC/NBC/SKF

(e) Bearings suitable for Pump coupled with 40/50 HP motor Make:SFC/NBC/SKF

M& L for Disconnecting motor from pump of any Make, model and remove Bearing using bearing puller gear and fix new all two bearings at DE /NDE including necessary greasing ,check for proper shaft alignments such that no vibratiobn produce during opertion of following capacity Motors.

(a) Bearings suitable for Pump coupled with 150 HP motor Make:SFC/NBC/SKF

(b) Bearings suitable for Pump coupled with 100 HP motor Make:SFC/NBC/SKF

(c) Bearings suitable for Pump coupled with 75 HP motor Make:SFC/NBC/SKF

(d) Bearings suitable for Pump coupled with 60 HP motor Make:SFC/NBC/SKF

(e) Bearings suitable for Pump coupled with 40/50 HP motor Make:SFC/NBC/SKF

S&F in repair AC-3 type contactor with control voltage of 415V AC, 50 Hz with integrated auxillary or Add on block contacts with 1 or 2 NO and NC including connection of control wiring to contactor and testing of starter after repairing .

(a) Contactor rating of 225A Make L &T/Havells/C&S/Legrand

(b) Contactor rating of 130A Make L &T/Havells/C&S/Legrand

(c) Contactor rating of 115A Make L &T/Havells/C&S/Legrand

(d) Contactor rating of 85A Make L &T/Havells/C&S/Legrand

(e) Contactor rating of 65A Make L &T/Havells/C&S/Legrand

S&F in repair Thermal over load relay with adjustable setting with integrated auxillary or Add on block contacts with 1 or 2 NO and NC including connection of control wiring to OLR and testing of starter after repairing .

(a) OLR of capacity I Min of 135 to I max 225A Make L &T/Havells/C&S/Legrand

(b) OLR of capacity I Min of 78 to I max 130A Make L &T/Havells/C&S/Legrand

(c) OLR of capacity I Min of 69 to I max 115A Make L &T/Havells/C&S/Legrand

(d) OLR of capacity I Min of 52 to I max 75A Make L &T/Havells/C&S/Legrand

(e) OLR of capacity I Min of 45 to I max 65A Make L &T/Havells/C&S/Legrand

S&F self lubricated asbestoes non metallic and non graphite gland packing white colour of sizes 8 to 12 mm complete all as specified and directed

M&L for replacement of MS jaw coupling type-L with spider made of synthetic rubber or gear coupled type of suitable for 150 HP motor

M&L for replacement of MS jaw coupling type-L with spider made of synthetic rubber or gear coupled type of suitable for 100 HP motor

M&L for replacement of MS jaw coupling type-L with spider made of synthetic rubber or gear coupled type of suitable for 75 HP motor

M&L for replacement of MS jaw coupling type-L with spider made of synthetic rubber or gear coupled type of suitable for 60 HP motor

M&L for replacement of MS jaw coupling type-L with spider made of synthetic rubber or gear coupled type of suitable for 50/40 HP motor

M&L for Disconnecting motor power cables of various sizes from electrical motor of different capacities and decoupling from the pump sets,removing and taking down carefully and transporting to authorised workshop ,Dismantaling stator and rotor carefully and rewinding stator assembly with supper enamelled copper winding wire of suitable gauge matching to existing gauge and cleaning of slots ,core with carbon tetra chloride solution and apply two coats of insulation varnish and keep stator assembly in heating chamber to improve insulation strength ,reassemble motor completey and transporation to site ,coupling pump to motor and check for proper shaft alignments such that no vibratiobn produce during opertion coupling to pump with exact allinment ,connect power cables to motor and testing of following capacity motor

S & F in repair pressure gauge 150mm dia range 0-10Kg /Sqcm. Note: quoted rated should including for providing of adopter /Ferrule/check nut etc required for fixing pressure guage and necessary alterations including necessary welding to MS or CI pipe for taping if required.

Supply and laying in replacement of copper unamoured power cable of size 25 sqmm single core from motor starter panel to motor in HDPE pipe in ground including copper lugs, nut bolts and washers as reqd at site complete all as specified and directed.

Supply and laying in replacement of copper unamoured power cable of size 35 sqmm single core from motor starter panel to motor in HDPE pipe in ground including copper lugs, nut bolts and washers as reqd at site complete all as specified and directed.

Supply and laying in replacement of copper unamoured power cable of size 50 sqmm single core from motor starter panel to motor in HDPE pipe in ground including copper lugs, nut bolts and washers as reqd at site complete all as specified and directed.

Supply ,install, test and commissioning in replacement of LT Panel board from CPRI approved panel manufacturer made out of 3.15mm CRCA sheet cubical totally enclosed with frame made out of 50mm x 50mm x 6mm angle iron door front and back openable with locking arrangement indoor type vermin and weather proof floor mounting type, suitable for 3 phase 4 wire,50 HZ , 415 Volt AC supply with 600A capacity copper bus bar (4 Nos) All MCCB shall be connected with suitable size of copper strip from main bus & with terminate point and complete wiring of panel board with suitable size PVC insulated multistranded copper conductor including lugs/thimbles etc with suitable Cable alley for provn of cable entries at bottom with cable glands including the following :- (a) MCCB 4 pole, 415V,400Amps 50 KA - 01 No (incoming) thermo magnetic adjustable release type,ICS=ICU=100% (b) MCCB 3 pole,415V,250mps 50 KA - 03 Nos (outgoing) thermo magnetic adjustable release type,ICS=ICU=100% (c) Automatic star/Delta starters panel with all accessories mounting suitable for 75 HP-03 Nos. (d) Phase indicating lamps(RYB)-04 set (e) Digital panel meter for Amp,Volt,KWH, power factor and other parameter flush mounting of size 96X96mm-04 set. (f) Suitable CTs for main and for 03 starter panels.

Supply ,install, test and commissioning in replacement of LT Panel board from CPRI approved panel manufacturer made out of 3.15 mm CRCA sheet cubical totally enclosed with frame made out of 50mm x 50mm x 6mm angle iron door front and back openable with locking arrangement indoor type vermin and weather proof floor mounting type, suitable for 3 phase 4 wire,50 HZ , 415 Volt AC supply with 800A capacity copper bus bar (4 Nos) All MCCB shall be connected with suitable size of copper strip from main bus & with terminate point and complete wiring of panel board with suitable size PVC insulated multistranded copper conductor including lugs/thimbles etc with suitable Cable alley for provn of cable entries at bottom with cable glands including the following :- (a) MCCB 4 pole, 415V,630Amps 50 KA - 01 No (incoming) thermo magnetic adjustable release type,ICS=ICU=100% (b) MCCB 4 pole,415V,630Amps 50 KA - 01No (outgoing) thermo magnetic adjustable release type,ICS=ICU=100% (c) MCCB 4 pole,415V,100Amps 16 KA - 02Nos (outgoing) thermo magnetic adjustable release type,ICS=ICU=100% (d) MCB 4 pole , 63 Amps, 10 KA, 'C' Series -03 Nos (e) Phase indicating lamps(RYB)-04 set (f) Digital panel meter for Amp,Volt,KWH, power factor and other parameter flush mounting of size 96X96mm-01 set.

Supply ,install, test and commissioning in replacement of LT Panel board from CPRI approved panel manufacturer made out of 3.15mm CRCA sheet cubical totally enclosed with frame made out of 50mm x 50mm x 6mm angle iron door front and back openable with locking arrangement indoor type vermin and weather proof floor mounting type, suitable for 3 phase 4 wire,50 HZ , 415 Volt AC supply with 800A capacity copper bus bar (4 Nos) All MCCB shall be connected with suitable size of copper strip from main bus & with terminate point and complete wiring of panel board with suitable size PVC insulated multistranded copper conductor including lugs/thimbles etc suitable Cable alley with for provn of cable entries at bottom with cable glands including the following :- (a) MCCB 4 pole, 415V,630Amps 50 KA - 02 Nos (incoming) thermo magnetic adjustable release type,ICS=ICU=100% (b) On load change over switch 630 Amps, 4 pole, 415 volts-01 No. (c) MCCB 4 pole, 415V,400Amps 50 KA - 03 Nos (Out going) thermo magnetic adjustable release type,ICS=ICU=100% (d) Phase indicating lamps(RYB)-04 set (e) Digital panel meter for Amp,Volt,KWH, power factor and other parameter flush mounting of size 96X96mm-01 set.

Supply ,install, test and commissioning in replacement of LT Panel board from CPRI approved panel manufacturer made out of 3.15mm CRCA sheet cubical totally enclosed with frame made out of 50mm x 50mm x 6mm angle iron door front and back openable with locking arrangement indoor type vermin and weather proof floor mounting type, suitable for 3 phase 4 wire,50 HZ , 415 Volt AC supply with 300A capacity copper bus bar (4 Nos) All MCCB shall be connected with suitable size of copper strip from main bus & with terminate point and complete wiring of panel board with suitable size PVC insulated multistranded copper conductor including lugs/thimbles etc suitable Cable alley with for provn of cable entries at bottom with cable glands including the following :- (a) MCCB 4 pole, 415V,160Amps 36 KA - 01 No (incoming) thermo magnetic adjustable release type,ICS=ICU=100% Make :L&T/ABB/Siemens/legrand (b) MCCB 3 pole,415V,63 Amps, 36 KA - 03 Nos (outgoing) thermo magnetic adjustable release type,ICS=ICU=100% Make L&T/ABB/Siemens/legrand (c) Automatic star/Delta starters panel with all accessories mounting suitable for 20 HP-03 Nos.Make :L&T/ABB (d) Phase indicating lamps(RYB)-04 set (e) Digital panel meter for Amp,Volt,KWH, power factor and other parameter flush mounting of size 96X96mm-04 set. Make: Dip/AE/IMP (f) Suitable CTs for main and for 03 starter panels.

Taking down old unserviceable panel boards of any capacity and disconnecting cable connections from incoming and out going and making good to the disturbed surfaces all as specified and directed.

Supply and fixing in repair LED street light luminaire 60 watt made up of pressure die cast aluminium housing with toughened glass and high power LEDsand secondary lenses with IP-66 protection, Efficeincy : 110LM/W, 10 KV SPD included complete including making connections with copper wire 1.0 sqmm complete all as specified and directed. Make :- Crompton product No. LSTP-60-CDL-M or equivalent make in Appx B

M&L for replacement of Earthing completely using Copper Bonded Rod of diameter more than 15mm and length of 10 feet below ground level .The material shall be low carbon high tensile copper bonded rods with 99.9 % of copper on the surface. pit shall be filled with highly conductive and eco friendly ground enhancing compound as per IEC 62561- 7 shall be not less than 30Kg per pit & PCC 1:3:6 Earth Pit chamber of size 310mm×300×170mm(W×L×H) with Cast iron cover complete all as specified and directed

S&F in repair Earth continuity conductor or main earthing lead of size 25× 4mm GI fixed to wall using insulated earth strip at every 2 feet ditsance earthing strip should be fixed from 6th to ground floor and necessary termination with nuts and bolts complete all as specified and directed

Supply and fixing in repair butterfly valve (ISI Marked) PN 1.6 150 mm dia complete all as specified and directed

Supply and fix in repair, Installation, Testing & Commissioning of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 100 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status Mounting ::Direct mounted

Dismantle the existing damaged glow sign board complete from the entrance gate of Pump House and remove from site. Supply & installation Glow Sign board made out of PGI sheet 1 mm thick fixed with transparent PVC acrvlic sheet cover of thickness 2.5 mm, of colour as directed with letters and digits of approx size 25 x 10 CM (Appx 42 Nos) of colour as directed, fixed with and including 18 watts, 240 Volt LED tube light fitting with rods as required at site(@2 sqm per one LED fitting) connecting with existing electrical point using 2 core PVC insulated, 1.5 Sqmm PVC insulated and PVC sheathed stranded copper conductor cable of suitable length with switch, fixing the sign board on GI pole/building using necessary fixing arrangements viz clamps, nuts, bolts and washers and welding. excavation and PCC work all as specified and directed. Note: 1. Size of sign board and colour will be decided by the department as per the site requirement. 2. GI Pole shall be used for fixing of sign shall only be measured and paid separately under relevant item of Sch 'A'. Remaining items are deemed to be inclusive in the item rate

Supply and fixing in repair MCCB 4 Pole with thermal adjustment of 0.8 to 1In and magnetic adjustable 5 t0 10 In and Ics=100% of Icu and repacing burnout copper spreaders of suitable size including nuts and bolts and fixing to existing panel including necessary alternation to existing busbar and panel all as specfied and directed by Enginner-in-charge

(a) MCCB of 630 A, Breaking capacity 50 KA,4P

(b) MCCB of 400 A, Breaking capacity 36 KA,4P

(c) MCCB of 200A , Breaking capacity 36KA,4P

(d) MCCB of 125 A,Breaking capacity 16KA,4P

(e) MCCB of 63 A,Breaking capacity 16KA,4P

Anil Industrial Corporation (BID ID -3289422)

B P ENTERPRISES (BID ID -3289187)

shubham construction (BID ID -3292472)

SHRI SAI ENTERPRISES (BID ID -3287474)

Shetty Construction Co (BID ID -3288734)