REP AND MAINT OF INTERNAL AND EXTERNAL ELECTRICAL FITTINGS AND FIXTURES AT BROOKSHABAD AND ARSR BUILDING AND MAP AREA UNDER GE BRICHGUNJ

Amount

Taking down carefully, copper/aluminium point wiring (Light, fan, scoket or power) complete, including fittings and fixtures such as switches, ceiling roses, regulators, sockets etc., and making good disturbed surfaces of walls floors, etc., complete all as specified and as directed by Engineer-in-Charge.

M&L Point wiring complete with 1.5 sqmm single core FRLS PVC insulated and unsheathed cable 1100 volts grade with multistranded copper conductor drawn through and including PVC casing and caping and all accessories fixed to walls / roofs / ceiling etc. and including 1.5 sqmm copper cable FRLS PVC insulated and unsheathed cable 1100 volts as earth continuity conductor and connected to common earth dolly, including fabricated steel terminal box made out of 1.60mm thick MS sheet concealed in walls, with 3mm thick laminated sheet top cover/Pre moulded PVC switch board for housing the switches, socket outlets, fan regulators etc., all as specified and as directed for the following: - (a) One light point/Bell point controlled by one switch

(b) One fan point controlled by one switch and one regulator.

(c) One 3 pin switch socket outlet point 5 amps on same board with other switches.

(d) One 3 pin switch socket outlet point 5 amps on independent board.

Material and labour for point wiring with 4 Sqmm FRLS PVC insulated and unsheathed single core stranded copper conductor cable 1100 volts in PVC casing & caping for 2 in one, 3 pin 5 Amps & 15 Amps multi purpose socket on independent board and existing cast iron or pressed steel terminal box with new laminated sheet top cover 3 mm thick, including PVC insulated & unsheathed copper conductor cable 4 Sqmm FRLS PVC insulated and unsheathed cable 1100 volts size for earth continuity conductor and connected to earth dolly including painting to existing sunken boxes with anticorrosive bituminous paint after through cleaning, all as specified and directed.

Material & labour for point wiring as per colour coding with 1.5 sqmm FRLS PVC insulated unsheathed stranded copper conductor cable drawn through in and including 19 mm thick rigid non metallic PVC concealed conduit medium quality including new sunken terminal boxes duly epoxy painted and 3mm thick plastic laminated sheet top cover and continuity earth wire PVC insulated copper conductor standard unsheathed of size 1.5sqmm including Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills sunshades, shelves, lintels, etc.; and cutting chases for concealed conduit wiring,etc., and making good, cutting not exc 10 cm girth in brick wall. complete all as specified and as directed by Engineer-in-Charge. (a) One light point/Bell point controlled by one switch

(b) One fan point controlled by one switch and one regulator

(c) One 3 pin switch socket outlet point 5 amps on same board with other switches.

(d) One light point controlled by two two way switch.

(e) One 3 pin switch socket outlet point 5 amps on independent board.

All as per item no 11.00 here in before but with copper conductor cable for one 3 pin socket outlet, 15 amps independent, with cable 4 Sqmm size and 4 Sqmm earth continuty conductor, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for point wiring with 1.5 Sqmm FRLS PVC insulated single core stranded copper conductor unsheathed cable in the existing PVC concealed conduit/ surface conduit including fittings and accessories complete with PVC insulated copper conductor earth wire 1.5 Sqmm for one light/ one bell/ fan point through regulator point controlled by one switch in old/ existing cast iron/ pressed steel terminal boxes but with new 3 mm thick plastic laminated sheet top cover, painting existing sunken boxes with anticorrosive bituminous paint after thorough cleaning complete all as specified.

All as per item no 13.00 here in before but for 2/3 pin socket outlet 5 Amps multi purpose on independent board including continuous earth wire PVC insulated unsheathed copper conductor 1.5 Sqmm and connected to earth dolly, complete all as specified and directed.

All as per item no 13.00 here in before but for 2/3 pin socket outlet 5 Amps on the same board including continuous earth wire PVC insulated unsheathed single core stranded copper conductor 1.5 Sqmm and connected to earth dolly, complete all as specified and directed

Material and labour for point wiring with 4 Sqmm FRLS PVC insulated and unsheathed single core stranded copper conductor cable in existing PVC concealed conduit/Surface conduit for 2 in one, 3 pin 5 Amps & 15 Amps multi purpose socket on independent board and existing cast iron or pressed steel terminal box with new laminated sheet top cover 3 mm thick, including PVC insulated & unsheathed copper conductor cable 4 Sqmm size for earth continuity conductor and connected to earth dolly including painting to existing sunken boxes with anticorrosive bituminous paint after through cleaning, all as specified and directed.

Supply and fix switch piano flush type single pole one way 5 amps, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix switch socket outlet 3 & 2 pin (mult pin) 5 amps flush/box type, complete all as specified and as dircted by Engineer-in-Charge.

Supply and fix switch socket outlet, 2 in 1, 3 pin 15 and 5 amps, controlled by one switch flush/box type complete all as specified and as directed by Engineer-in-Charge.

Supply and fix ceiling rose surface baklite 65 x 50 mm 3 terminal, complete all as specfified and as directed by Engineer-in-Charge.

Supply and fix lamp holder(angle type) PVC body with back plate suitable for batten fittings, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix bell push single phase, 240 Volts, 50 Hz, complete all as specified and as directed by Engineer-In-Charge.

Supply and fix switch piano flush type single pole two way 5 amps, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix fan speed regulator, electronic suitable for single phase AC, 240 volts, 50 Hz,100 watts, complete all as specified and as directed by Engineer-in-Charge Make:-Anchor/Havells/Bajaj

Supply and fix bell Ding Dong 240 Volts 50 Hz complete all as specified and directed by Engr-in-Charge.

Supply and fixing Modular switch 1 way 5 A, 1 module all as specified and directed.

Supply and fixing Modular switch 1 way 15 A, 1 module all as specified and directed.

Supply and fixing Modular Bell push 5A, 1 module all as specified and directed.

Supply and fixing modular socket outlet, 2/3 pin combined , 6/15 Amps, 2 module, 230 volts all as specified and directed.

Supply and fixing modular fan step regulator, 230 V, AC, 120W - 2 module

Supply and fix in repair metal enclosure distribution board SPN, 8 way 240 volts, with 200 amps rated bus bar, with IP 42 protection and double door, suitable for mounting MCBs, including taking down old MCB/DB, complete all as as specified and as directed by Engineer-in-Charge Make :Legrand/C&S/L&T Note:- Incoming & Outgoing connections from the DB shall be provided with proper lugs/thimbles etc..

Supply and fix in repair MCB triple pole and neutral 63 amps B series complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repair MCB single pole and neutral, 240 volts, 6 to 32 amps,10KA,230V, B series complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repair MCB single pole and neutral, 240 volts, 40 amps,10KA,230V, B series complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repair MCB single pole 240 volts, 5 to 32 amps,10KA, B series ,230V complete all as specified and as directed by Engineer-in-Charge

S & F in repairs Single Pole and Neutral Enclosure with Two Pin Earth Plug and Socket complete with one MCB, SP, 20 Amps, 240 Volts all as specified and as directed.

S & F LED Wall light 20 Watt, white colour provided with high output diffuser including high efficiency electronic driver complete with LED lamp, prewired upto connection block and connecting with three core PVC copper flexible cable of size 1.5 Sq.mm from ceiling rose to connector block, including taking down old unserviceable wall light fitting of any wattage, complete all as specified and directed by Engineer-in-Charge. Make -Philips Model No- Grace or Equivalent in Cormpton/Havells.

Supply and fix bluk head in die cast aluminium housing & frosted glass with LED bulb 9W prewired upto connection block and connecting with three core PVC copper flexible cable of size 1.5 Sq.mm from ceiling rose to connector block, including taking down old unserviceable fitting of any wattage, complete all as specified and directed by Engineer-in-Charge.

M & L in repairs for sub main wiring complete with two runs of 6 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC Casing and caping and all accessories fixed to wall/ roofs/ floors etc with one run of 6 sqmm FRLS single core multistranded copper conductor as earth continuity conductor, including dismantling unserviceable sub main wiring including accessories,complete all as specified and as directed by Engineer-in-Charge. Note : (1) Two runs of cable one run of conduit & one run of earth continuity conductor shall be measured as one running metre.

M & L in repairs for sub main wiring complete with two runs of 4 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC Casing and caping and all accessories fixed to wall/ roofs/ floors etc with one run of 4 sqmm FRLS single core multistranded copper conductor as earth continuity conductor, including dismantling unserviceable sub main wiring including accessories,complete all as specified and as directed by Engineer-in-Charge. Note : (1) Two runs of cable one run of conduit & one run of earth continuity conductor shall be measured as one running metre.

Supply & Fixing in repair PVC Casing caping of following sizes with accessories like PVC saddles, bend,Tees,Elbow and screws etc. (a) 25mm

(b) All as per item no 41.00 here in before but 32mm.

S & F in repairs Heavy duty PVC Domestic Surface type for Switches of following sizes. (a) 1 Gang Box

(b) All as per item no 43.00 here in before but 2 Gang Box

(c) All as per item no 43.00 here in before but 3 Gang Box

(d) All as per item no 43.00 here in before but 4 Gang Box

(e) All as per item no 43.00 here in before but 5 Gang Box

(f) All as per item no 43.00 here in before but 6 Gang Box

(g) All as per item no 43.00 here in before but 7 Gang Box

Supply and fixing energy efficient LED Smart bright batten 22 watt fitting 4ft in length nano diffuser technology to ensure minimum loss in light transmitted, long life of over 30000 hours including lamp and connecting with twin core shethed cable from fitting to ceiling rose all as specified and as diected.

S & F LED mirror light fitting 1 x 10 Watt provided with high output diffuser including high efficiency electronic driver complete with LED lamp, prewired upto connection block and connecting with three core PVC copper flexible cable of size 1.5 Sq.mm from ceiling rose to connector block, including taking down old unserviceable mirror light fitting of any wattage, complete all as specified and directed by Engineer-in-Charge.

S&F 25 W New genration energy saving & envoirmental friendly long life versatile pressure dia cast aluminium IP65 road way luminaire with high power LEDs as light and electronic driver complete with necessary brackets (made out of 25 mm bore GI light grade pipe approx. 0.6 M long) nuts, bolts etc to be fixed as on walls complete as directed.

Supply and fix Star surface mounted LED 12W Round type with in die cast aluminium housing finished in premimum white powder coating prewired upto connection block and connecting with three core PVC copper flexible cable of size 1.5 Sq.mm from ceiling rose to connector block, including taking down old unserviceable fitting of any wattage, complete all as specified and directed by Engineer-in-Charge. Make - Philips model no 59135 or Equivalent in Bajaj/Crompton

Taking down storage type water heater of 25 ltrs capacity of any make and any type and disconnecting inlet/outlet pipe connections complete, including dismantling and servicing, leak testing and refixing the same in position with suitable nuts and bolts and connecting inlet/outlet connections including testing and commissioning all as specified and as directed by Engr-in-Charge.

S&F in repairs Heating element of 1500 watts, 240 volts suitable for existing complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Thermostat element suitable for 25 ltrs capacity water heater, suitable for existing complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Geyser "Hot & Cold" PVC pipe line connecting to stop cock off 15mm dia, 450mm length all as specified and as directed by Engr-in-Charge.

Supply and fix scotch screw 10mm for installation of water heater

Supply and fix neon bulb red and green in colour for indication of water heater

Supply and fix top cover of water heater

Supply only bottom cover of water heater

Dismantling the burnt out old winding wire complete and cleaning the internal slots of rotor with ring and rewinding with new rotor shaft the ceiling fan of size 1200mm/1400mm sweep motor with super enamelled copper winding wire of suitable SWG including varnishing, baking in oven and reassemling complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repalcement canopy of ceiling fan, complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repalcement ceiling fan hanging clamp with bush, locking pin and nut and bolt, complete all as specified and as directed by Engr-in-Charge.

Dismantling and taking down ceiling fan of any size/sweep from existing position complete with blades, down rod and canopy etc and servicing the same properly by cleaning, greasing, oiling replacing the unservicable spare parts etc, and reassembling and refixing in the same position all as specified and as directed by Engr-in-Charge. (Note: cost of spare parts shall be measured and paid separately as supplied only. The cost of labour for replacement of spare parts deemed to be included under this item)

Supply and fix ball bearing suitable for ceiling fan of any sweep and make complete all as specified and as directed by Engr-in-Charge.

Supply and fix down rod of appropriate size suitable for ceiling fan of any sweep and make complete all as specified and as directed by Engr-in-Charge.

Supply and replace in repairs fan condenser 2.5 mfd, AC 440 volts, 50 Hz complete all as specified and as directed by Engr-in-Charge. (Make : Universal /KEIL/Havells)

Taking out and dismantling the burnt out old winding wire complete and cleaning the internal slots of rotor with ring and rewinding the exhaust fan of size 300mm sweep motor with super enamelled copper winding wire of suitable SWG including varnishing, baking in oven and reassemling refixing at same/ required location, complete all as specified and as directed by Engr-in-Charge.

All as per item No 69.00 here in before but PVC Ventilation fan 200 mm sweep

Supply and fix in repairs condensor 4/3.5 mfd, AC 230 volts, 50 Cycles, complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repairs ball bearing suitable for exhaust fan of any sweep and make complete all as specified and as directed by Engr-in-Charge.

Taking down exhaust fan of any size/sweep from existing position complete with blades from brackets etc and servicing the same properly by cleaning, greasing, oiling replacing the unservicable spare parts etc, and reassembling and refixing in the same position all as specified and as directed by Engr-in-Charge. (Note: cost of spare parts shall be measured and paid separately as supplied only. The cost of labour for replacement of spare parts deemed to be included under this item)

Material & labour, earthing complete with galvanize steel earth plate electrode 60 cms x 60 cms x6.00mm thick buried directly in ground vertically to a depth not less than 2.25 meter below ground level with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanised earth lead wire 4.0mm by means of bolts ,nuts ,check nuts and washers of galvanized iron or steel and thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron or steel pipe light grade 40 mm bore and water pipe 20 mm bore GI light grade (ISI marked ) with funnel and wire mesh ,including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No, 5 of MES Sch Part-1 (2009), complete all as specified.

M&L in repairs Stringing drawing earth continuity wire PVC insulated unsheathed multistranded copper conductor FR/FRLS by opening junction boxes/corner/wall paneling/ fitting/ fixtures etc connecting to common earth point & connecting to earth dolly for following sizes. (a) 1.5 Sqmm

(b) All as per item No 75.00 here in before but 2.5 Sqmm.

S&F 1100 Volt grade heavy duty twin core 10 Sq mm of size,(2 core) flat or circular cablePVC PVC tape and over all PVC sheathed as in sevice connections suspended by insulated hangers not more than 1.00 meter apart including 4 mm dia GI suspension wire and taking down old unservicable wire of any type and any size complete all as specified.

Repairing the existing double door steel panel by welding etc, replacing of damaged/broken door hinges and repairing damaged door, and including painting with two coats of synthetic enamel paint in complete inner and out meter box including taking down of meters and , DB and refixing of meters/DB box etc complete all as specified and directed

Numbering of meter box with black paint Qtr wise complete all as specified and directed by Engineer-in-Charge

M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground earth pit not less than 2.25 M deep below ground level with top edge of the plate not less than 1.5 M below normal ground level connected to galvanised strip of 25x4 mm by means of nuts, bolts, checknuts, washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part I of 2009 connected to earthing test point or disconnecting / testing link including excavation/ earth work in any strata, removal of surplus earth, GI pipe medium grade 20 mm for watering and funnel, GI Pipe light grade 40mm dia for earth lead protection, PCC 1:3:6 type C1 chamber with chamber cover in RCC 1:2:4 type B1 and taking down of existing earthing

Excavation in trenches not exceeding 1.50m wide and n.exc 1.5m depth for foundation, laying of UG cables etc or for shafts, wells, cesspits, manholes, pier holes etc not excluding 10 Sqm on plan in hard/dense soil and getting out , complete all as specified and as directed.

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

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as directed.

Supply and filling pulverized stone dust to the full width of trenches for protection of cables including spreading and punning down including watering consolidation complete all as specified. Note : Thickness of stone dust will be paid after cushioning after punning.

Supply & lay cable protection pipe of HDPE double wall corrugated (DWC) incl couplers,bends etc of size 50 mm OD and 38mm ID confirming to IS 14930 -II and ISI Marked all specified and directed.

Disconnecting and taking out old defective LT UG cable with aluminium conductor of any size/type from trenches/ walls/ poles/ pipes all as directed and as specified.

Supply,laying,jointing,connecting,testing underground XLPE insulated,PVC seathed, armoured heavy duty electric LT cable,1100volts grade with aluminium stranded conductor,10sqmm 4core,laid in trenches/fixed to poles/drawn through pipes with suitable size cable glands,crimping type cable lugs,sockets etc.complete and taking down the existing cable all as specified and directed.

Supply,laying,jointing,connecting,testing underground XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sqmm 2 core all as specified and as directed.

All as per item No 88.00 here in before but cable of size 35 Sqmm 3.5 Core all as specified and as directed.

All as per item No 88.00 here in before but cable of size 50 Sqmm 3.5 Core all as specified and as directed.

All as per item No 88.00 here in before but cable of size 95 Sqmm 3.5 Core all as specified and as directed.

All as per item No 88.00 here in before but cable of size 120 Sqmm 3.5 Core all as specified and as directed.

Supply and lay PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 of size 2.5 Sqmm 2 Core complete including taking down old cable all as directed and as specified.

Supply, laying and fixing in replacement 50mm bore GI pipe light grade for necessary road crossing, culverts etc for cable protection all as specified and as directed.

Supply, laying and fixing 80mm bore in replacement GI light grade for necessary road crossing, culverts etc for cable protection all as specified and as directed.

Supply, replacing and fixing LED street light 70W dc driver 230V, outdoor type heavy duty of suitable size street light fitting after taking down fitting and refixng back on pole all as specified and directed.

Supply, replacing and fixing LED street light 40W dc driver 230V, outdoor type heavy duty of suitable size in street light fitting after taking down fitting and refixng back on pole all as specified and directed.

Supply and fix in replacement outdoor type FRP junction box of size 300x200x105mm, light weight suitable for pole mounting using clamps/bolts and nuts including MCB SP 6 Amps single pole incl necessary connector for loop in loop out cable connection complete all as specified and as directed.

Supply and fix in replacement outdoor type FRP junction box of size 140x140x105 mm, light weight suitable for pole mounting using clamps/bolts and nuts including MCB SP 6 Amps single pole incl necessary connector for loop in loop out cable connection complete all as specified and as directed.

Supply and fix in replacement 25 x 4 mm GI strip as 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 complete all as specified and as directed.

M&L for painting on old surfaces LT panel by spray paint after cleaning strains and grease/oil spots with sand paper & thinner and painting the cleaned surface with synthetic enamel paint of existing colour to achieve good finish by applying two coats of paints by spray painting machine crefully after disconnection of power supply and covering the meters, indicators and switches to prevent from fall of paint drop on them all as directed and as specified by Engineer in Charge.

Supply and jointing as in repair straight through joint, outdoor type 1100 volts grade, heat shrinkable type suitable for 3.5 core, 70 Sqmm to 120 sqmm LT, XLPE cable and testing after jointing complete all as specified and as directed.

Supply and jointing in repair end termination, outdoor type 1100 volts grade heat shrinkable type suitable for 70 to 120 Sqmm LT XLPE cable and testing after jointing complete all as specified and as directed.

Supply and fix in replacement aluminium crimping type lugs of size 10 sqmm complete all as specified and as directed.

Supply and fix in replacement aluminium crimping type lugs of size 16 sqmm complete all as specified and as directed.

Supply and fix in replacement aluminium crimping type lugs of size 50 sqmm complete all as specified and as directed.

Supply and fix in replacement aluminium crimping type lugs of size 95 sqmm complete all as specified and as directed.

Supply and fix in replacement aluminium crimping type lugs of size 120/150 sqmm complete all as specified and as directed.

M&L for repairing the existing LT Panel/ feeder Pillar Box any type or size by taking proper shutdown, disconnecting and reconnecting cables, welding/drilling for smooth funtioning of panel door, locking arrangement complete all as directed and as specified by Engineer in Charge.

Supply and fix in replacement indicating lamps LED type set (R,Y,B) all as specified and directed

Supply and fix in replacement Speader terminals suitable for MCCB of capacity 200A all as directed and as specified.

All as per item No 112.00 here in before but for 250A capacity all as specified and as directed.

Supply only insulation tape 6m long for electrical insulation.

Supply and fix in replacement LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impactand corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

M&L for stringing, drawing wiring complete with two run 1.5 sqmm FRLS single core PVC insulated unsheathed single core cable 1100 vots grade, multistranded with copper conductor (ISI Marked) drawn througn PVC conduit with one run of 1.5 sqmm FRLS single core multistranded copper conductor as earth continuity conductor including dismantling unserviceable wiring including accessories complete all as specified and as directed. Note: (1) Two runs of cable & one run of earth continuity conductor shall be measured as one running metre.

Supply and fix in replacement analog timer switch programmable with 16A current carrying capacity suitable for mounting on DIN rail all as specified and as directed.

Supply and fix in repairs TPN bakelite connector/terminal plate 63A 4 way to be mounted on panel along with connecting cables to the connector all as specified and as directed.

All as per item No 118.00 here in before but of rating 100A all as specified and as directed.

Disconnecting the existing unserviceable MCCB from panel board after disconnecting cable & supply & fix new MCCB 63A, 4 Pole, 16 KA,adjustable , fixed in existing panel including modification of existing frame and panel board door for proper installation of MCCB and connecting with existing cable including thimble,nut bolt and washers etc complete.

All as per item No 120.00 here in before but of 100A, 4 Pole, 16 KA all as directed and as specified.

All as per item No 120.00 here in before but but of 100A, 3 Pole, 16 KA all as directed and as specified.

Material and Labour for preparation of old surfaces of 9 mtr high RCC Poles and applying one coat of cement based paint on RCC poles including painting black and yellow strips of 30 cm each on poles upto 1.0 m from the bottom and numbering with 60mm sized letter with synthetic enamel paint complete all as specified and as directed.

M&L for Cleaning of over head reservoir upto 30 mtr staging, semi UG Sumps, Sumps, reservoirs, storage tanks, Fountain with deployment of mechanical equipment such as high jet pumps for removal of dirty water vacuum operated pump for sludge removal, cleaning of inner wall, ceiling and bottom by high pressure rotary jet 120 bar pressure, wet vacuum cleaner etc. complete all as specified and as directed. The complete job of the tank cleaning process will be as under:- (i) Mechanical removal of all remaining dirty water by high capacity submersible pump set. (ii) Removal of Sludge by vacuum operated German pump.(iii) Cleaning of walls, ceiling and bottom of tank by German made high pressure rotary jet 120 bar pressure.(iv) Removal of all dirty particles by industrials wet vacuum cleaner leaving the tank physically cleaned.(v) Sterilization of tank by Echo friendly biodegradable and highly effective against all pathogenic agents. Notes :- (i) Contractor must clean and disinfect the water storage tank within 24 hours after giving the site by Engr-in-Charge to avoid the disturbance of water supply to the connected area. (ii) In case of any accident during the work in progress the contractor will be fully responsible to give necessary medical aids and also compensation to worker under compensation act 1923. (iii) No extra payment will be made for transportation of any machineries required for cleaning and disinfection the storage tank. (iv) Item No 1 (a) to (v) water tanks cleaned once in 6 months interval or if any water contamination occures, as per directions of Engr-in-Charge. (v) Contractor must write the date of cleaning and capacity of tank at the wall of the storage tank in size of 2 ft x 2 ft base painted by synthetic enamel paint. Base should be in light blue colour and letters should be white colour without extra payment. (b) SWT/storage tank of capacity 10000/15000 Litres

M & L for draining out complete water from existing PVC water tank fixed on the roof top of the buildings, removing the mud, sludge etc; from the tank, cleaning the internal surface using bleaching powder and wire brush, keeping it dry, painting the external surfaces of the tank facing the road side with black/white background of size 450mm x 300mm with one coat of approved black/white synthetic enamel paint, writing on the white/black surface with white/black paint " TANK CLEANED ON (date)" size of letter shall be 50mm x 70mm, checking and correcting the air lock on occurrence next day after the cleaning of the tank, when the task is full of water, removing the same with pump, repair the leakage if any and cleaning the vegetation etc; on surrounding RCC slab where the tank is resting,complete all as specified and directed by Engineer-in-Charge for the following capacity: - Note for Item No 2(a) to (d) - In case of any accident during the work in progress the contractor will be fully responsible to give necessary medical aids and also compensation to worker under compensation act 1923. (b) Service tank of capacity exceeding 500 litres but upto 1000 litres

(c) All as per item No 125.00 here in before but Service tank of capacity 2000 litres

S & F in replacement 25mm dia Ball Valves (float), high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe etc. complete all as specified and as directed.

Supply and fix PVC tank cover (top) for rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) suitable for 200/250/500/1000/2000 ltrs capacity, after taking out unserviceable PVC water tank cover complete all as directed by Engineer-in-Charge.

Supply and fix rotational moulded polyethylene water storage tanks 2000 Ltrs (cylindrical vertical with closed top) with tank cover (top) hoisted and fixed in position complete after dismantling and taking down the existing unserviceable PVC water tank from terrace/structure etc complete all as directed by Engineer-in-Charge.

All as per item No 129.00 here in before but of size 1000 ltrs capacity

S&F in replacement of 25 mm CPVC pipes of pressure rating 10Kgf/sqcm fixed SDR 13.5 grade with all types of fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc) as required at site on walls, ceilings , in floors or in trench etc complete all as specified and directed.

S&F in replacement of 40 mm CPVC pipes of pressure rating 10Kgf/sqcm fixed SDR 13.5 grade with all types of fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc) as required at site on walls, ceilings , in floors or in trench etc complete all as specified and directed.

S&F in replacement of 50 mm CPVC pipes of pressure rating 10Kgf/sqcm fixed SDR 13.5 grade with all types of fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc) as required at site on walls, ceilings , in floors or in trench etc complete all as specified and directed.

S&F in replacement for union socket of 25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed Schedule 80 graded complete all as specified and directed.

All as per item No 134.00 here in before but of size 40mm bore.

All as per item No 134.00 here in before butt of size 50mm bore.

S&F in replacement for coupler of 25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed.

All as per item No 137.00 here in before but of size 40mm bore.

All as per item No 137.00 here in before but of size 50mm bore.

S&F in replacement for Tank connector Moulded of 25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

S&F in replacement for TEE of 25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 141.00 here in before but of size 40mm bore

S&F in replacement for Reducer of 40x25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 143.00 here in before but but of size 50x40mm bore

S&F in replacement for Reducing Elbow of 40x25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

S&F in replacement for Elbow of 25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 146.00 here in before but of size 40mm bore

All as per item No 146.00 here in before but of size 50mm bore

S&F in replacement for Reducing bush of 40x25mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 149.00 here in before but of size 50x40mm bore

S&F in replacement for 25mm dia ball valves, Union Type, high pressure, CPVC polythene gate and flynut complete all as specified and as directed.

All as per item No 151.00 here in before but of size 40mm bore

All as per item No 151.00 here in before but of size 50mm bore

M&L for CPVC Adhisive solution Gel type of Each 118ml Tin for jointing of CPVC Materials.

S& F in replacement steel water tubes medium grade (ISI marked) galvanised with all fittings laid in trench/ fixed to walls or laid on floor or in ceilings of size 15 mm bore pipe, complete, all as specified and as directed by Engr-in-Charge.

All as per item No 155.00 here in before but of size 20 mm dia.

Material and Labour for detecting leakage in GI water supply lines of 40/50 mm bore in any location, any depth including necessary earthwork excavation and repairing and arresting leakage by providing jointing material, flanged clamps, nuts, M seal ,collor washers & bolts etc,. complete all as specified and as directed.

Material and Labour for detecting leakage in GI water supply lines of 15/20/25 mm bore in any location, any depth including necessary earthwork excavation and repairing and arresting leakage by providing jointing material, flanged clamps, nuts, M seal ,collor washers & bolts etc,. complete all as specified and as directed.

S & F Gun metal gate valve with iron wheel head screwed both ends for iron pipe and fixed complete after dismantling and taking out the existing unserviceable Gun metal gate valve of size 25 mm all as specified and as directed by Engr-in-Charge.

All as per item No 159.00 here in before but of size 40 mm.

All as per item No 159.00 here in before but of size 50 mm.

Supply only PH test Kit including all testing materials

Supply Only Pocket PH Meter (Dual display), Range-0.00 to 14.0 PH, Accuracy +/- 0.1 PH

Supply and fix in replacement GI union socket of 25mm bore medium grade ISI marked.

Supply and fix in replacement GI socket of 25mm bore medium grade ISI marked.

Supply and fix in replacement GI Nipple of 4 Inch size 50mm bore medium grade ISI marked.

Supply and fix in replacement GI Nipple 8 Inch 50mm bore medium grade ISI marked.

Supply and fix in replacement GI elbow of 50mm bore medium grade ISI marked.

Supply and fix in replacement GI reducer socket of 25x20mm bore medium grade ISI marked.

Supply and fix in replacement GI Tee of 25mm bore medium grade ISI marked.

Dismantling of motor pump sets removing electrical connections, dismantling of stator and rotor seperately for servicing of motor pump set/rewinding of motor and cost of labour for replacement of bearings etc., reassembling and refixing the motor pumpset etc in position including making proper alignment and necessary electrical connections, testing etc., of the following, complete all as specified and as directed by Engineer-in-Charge. (Note : Rewinding of motor/ replacement of bearing will be measured and paid separately) . (a) 5 HP / 3 HP / 2 HP, 415 volt 3 phase motor pump set

Supply and fixing bearings for the following motor pump sets/reduction gear box/air compressor for the follwing capacities complete all as specified and as directed by Engineer-in-Charge.(Make : NBC / SKF) Note: Cost of labour for replacement of bearing is included in the unit rate quoted under item no.171. (a) 5 HP / 3 HP / 2 HP, 415 volt 3 phase motor pump set

M & L for taking out old burnt winding of stator and rotor, cleaning the slots and re-winding of motor with suitable gauge super enamelled copper winding wire, varnishing, insulation, ovening, greasing of motor for 5 HP, 3 phase motor including transportation to workshop and bringing back after rewinding complete all as specified and as directed by Engineer-in-Charge.

M&L for fabrication of MS sheet (2.0)mm thick) Make Tata or Equivalent for valve chamber 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 redoxide primer complete all as specified and directed by Engr - in - Charge including taking down old one.

Priya construction

Bismi Builders & Enterprises

M/s Kamal Electrical

CHANDER SEKER ENTERPRISE

ANITA VARMA ENTERPRISES

SKV Engineering