Cleaning work of TG Hall of A,B,D TPS , Cleaning of WTP, Coal Lab, Express Lab of 2x500 MW, BTPS, Anpara

Amount

Up keeping of outer surface of H.P.I.P. and L.P. turbine and bearing of unit no.I/II/III of ATP

Up keeping of outer surface,main steam, CRH,HRH line, drain lines to H.P.H 5 & 6 BFP suction/discharge recirculation & balancing leak off pipe from 11 M to 12/23 M height in Unit-I/II/III

Up keeping of outer surface of H.P. & L.P. bypass line, gland seal steam line,HRH line, turbine valves their drain lines outer surface of LP heater including pipe lines, valves drain lines, 3 M to 11 Min Unit-I/II/III

Up keeping of outer surface of main ejector starting ejectors, condenser line CEPs re-circulation line, drain cooler drip line to deaerator in Unit-I/II/III

Up keeping of outer surface of BFP A,B&C man pump, booster pump & its motor including in pipe line, CWP,NRV valves, turbine flash tank, Unit flash tank, connected pipe lines in Unit-I/II/III

Up keeping of outer of CW pipes lines from condenser to CEPS and its motors including its suction discharge pipe,foundation/ platform etc

Up keeping of Unit drain tank pipe line, HP Heater drain pipe line,drip line to condenser & deaerator up to 0 M height , BFP lub oil coolers working oil coolers & connected pipe lines of oil & water in Unit-I/II/III

Up keeping of -4.5M level basement/floor, stairs,railing,platforms,walls between -4.5 M level and "0" M level in TG Hall of all the threeunits as per scope of work

Up keeping floor, passage and walls, chequered plates,grills,stairs,railings, and platforms of "0" m,03M,06 M level in TG Hall of all the three units as per scope of works.

Up keeping of 11 M level floor platforms, stairs etc. as per scope of works

Up keeping of spittoons situated in T.G. hall of all three units as per scope of works

Up keeping, sweeping & moping of ground floor area of Main fire pump house including (-) basement, jaala removal up to ceiling height & water washing of ground floor area from Compressor House (west side) floor of IIIrd Unit up to outer TG Hall Gate

ZERO METER FLOOR AREA: Cleaning & sweeping of marble floor and the side marble walls in front of lift door of unit 4 & 5, side railing of Unit #4&5 Side

7 MTR. FLOOR AREA: Cleaning & sweeping of marble floor and the side marble walls in front of lift door of unit 4&5 & side railing of Unit #4&5 Side

15 MTR. FLOOR AREA: Cleaning & sweeping of the marble floor and the side marble walls in front of lift door of unit 4&5.this & cleaning of Shift room including shift room,Kitchen room,Lunch room Except Toilet.Cleaning and spittoons including disposal of waste materials & putting in sand & lime

21 MTR. FLOOR AREA: Cleaning & sweeping of the floor of 21 Mtr. Floor Cleaning & sweeping of the marble floor and the side marble walls in front of lift door of unit 4&5.

27 MTR. FLOOR AREA: Cleaning & sweeping of marble Floor & the side marble walls in front of lift door of Unit 4&5. & Cleaning & sweeping of 27 Mtr. Floor

MINUS FOUR (-4) MTR. FLOOR AREA: Cleaning & sweeping of - 4 Mtr. floor of T-G hall this includes the removal of jallas from side walls and cleaning of drains also of unit # 4&5.

DIFFERENT STAIRS.: Cleaning of stairs from - 4 metr to 27 mtr including cleaning of side marbel wall floor beam etc of unit #4&5

Cleaning of other Misc. Area within TG Hall Except(Equipment,pipelines,Cable gallery,Toilets,Labs,Lift)

General cleaning, sweeping with brooms & wiping with wet cloths with approved disinfectants of floors/ slabs/ bathrooms/ offices etc. of centrally air conditioned coal- oil lab. This includes the removal of jalla, dust etc. from outside/ inside of the building as and when required.

CONDENSATE POLISHING PLANT, LAB & DOSING AREA etc.: General cleaning ,sweeping with brooms & wiping with wet cloths with approved disinfectant of floors of Unit # 4 & 5 sampling room, analyzer room & Express Lab .

General cleaning, sweeping with brooms & wiping with wet cloths with approved disinfectants of floors of Waste Water Pump House, DM Water Transfer Pump House, Sludge Pump House, Filter Back Wash Pump house, service Water Pump House, Compressor room, Chlorination store room & equipment rooms,Switch Gear Room,WTP lab. & connected Office. This includes the cleaning of the lab of WTP, Soil & CA lab. with wet cloth, etc

General cleaning of all the interconnecting drains(smaller drains which coonects to main drains), trenches inside the WTP area & removal of their choking if any etc. for the free flow of water.

General cleaning, sweeping with brooms & wiping with wet cloths with approved disinfectant of floors of DM Plant including degasser tank floor & chemical dosing area & the floor of Dosing room Excluding pump area.

General cleaning, sweeping with brooms Main Acid & Alkali Bulk Storage tank area, chemical dosing area of DM Plant, dosing pump house area in dosing room area, Acid & Alkali dosing area in waste water treatment system. Water washing of Acid, Alkali bulk Storage Tanks floor area.

Cleaning with blower, vacuum cleaner/ soft cotton of electric panels etc. installed in switch gear room from the outside only. Extra precaution has to taken against this cleaning.Removal of jalla, dust etc. from outside/ inside walls, roof of Waste Water Pump House ,DM Water Transfer Pump House, Sludge Pump House, Filter Back Wash Pump house, service Water Pump House, Compressor room, Chlorine Store room & Chlorine Room, Water ext

Cleaning of all the cable trenches, cable racks inside of CPP area. Cable racks inside Regeneration Room, CPP Regeneration Room, CPP, Switch gear room, Cable trenches of CPP, Regeneration Room with hand cleaning/ air blowing etc. This includes the removal NOTE: Garbage collected after cleaning shall be disposed off in dust bin located out side of T-G hall.

Removal of algae & silt etc. from Riser Tube of clarifier (16 Nos.) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Channel between aeration tower to detention tower (18x1.3x 1.2 m deep)Channel between clarifier to gravity filters (34.5x1 x 1.8 m deep),Aeretion Tower Detention Tower [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Clarifier 2 No. (29.26 m dia x 6.4 m height each)Intake Channel of gravity filter (43x1x1.8 m deep)Back wash channel of gravity filters (38x1x2.3 m deep) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Gravity Filter complete (7.0x 4.1 m ) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Waste water tank (3 chamber) (32 x 11 x 8 m deep each chamber ) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Sludge Tank (9 x 9 x 4.2 m) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

Removal of algae & silt etc. from Pit No. 3 (2 Chamber) (17.3 x 13 x 6 m deep each Chamber) [these works carried out in Equally distributed period in a year and as and when required as per site requirement]

TG hall cleaning by assistance of automated machine. : Operation/driving of Professional dust/solid durt removing automatic machine. and Professional floor scrubbing/ wet cleaning automatic machine

ZERO METER FLOOR AREA Unit # 6. Cleaning & sweeping of following area of (i) Unloading bay (between A to B row and column No. 1 to 2), (357m2) (ii) Area near main entrance door (between B to C row and column no.1 to 2 & between A to B row and column no.2 to 3, 6 to 7), (78.53 m2). Unit #7. (i) Unloading bay (between A to B row and column No.20 to 22), (714m2) (ii) Area near main entrance door (between B to C row and column no.20 to 21 & between A to B row and column no.18 to 19, 13A to 14), (78.53 m2).

Cleaning & sweeping of floor and the side walls in front of lift door of unit 6&7, (552m2).

Ground floor Cleaning & sweeping (between A to C row and column no. 2 to 11 for unit 6 & column 11 to 20 for unit 7), (6448m2).

Cleaning of side wall from 'O' meter to 8 meter floor including ceiling & all structure (cleaning includes removal of jallas from the wall & structure also for Unit 6 & 7), (3120m2).

Cleaning of long pipe trenches, various drains pits, sump pits at-4 Mtr. level in T-G area by removing the cover and placing the cover to their position after cleaning works completion for Unit # 6 & 7.

Cleaning & sweeping of - 4 Mtr. floor of T-G area this includes the removal of jallas from side walls and cleaning of drains also for Unit 6 & 7, Note: Mud, Garbage collected after cleaning shall be disposed off in dust bin located out side of T-G hall.(2449m2)

Cleaning & sweeping of floor and the side walls in front of lift door of unit 6 & 7, (569m2)

Cleaning & sweeping of rest floor area including , side railing (between A to C row,column No. 2 to 9 for Unit # 6), and Column no.13 to 20 for Unit # 7 and passage of 2 mtr. Between B to C row, column 9 to 13, (6621m2).

Cleaning of jallas from the side walls & roof from 8.5 Mtr. To 17 Mtr. floor including the structure, (9918m2)..

Cleaning & sweeping of the floor and the side walls in front of lift door of unit 6 & 7. (569.38m2).

Cleaning & sweeping of 17 Mtr. floor area between A to B row, column 2-20. this job include the cleaning of complete 17Mtr. Floor area with detergent in January & June (i.e. twice in year) without any extra payment, (6003.38m2).

Cleaning & sweeping of floor area between A to B row including the passage from TG Hall to service house building, (74m2).

Cleaning and spittoons including disposal of waste materials & putting in sand & lime ( 12 Nos. spittoons in each Unit )

Cleaning, sweeping & removal of jallas from the side wall up to 24 mtrs. and including ceiling of this floor from B to C row & cleaning of glass window from inside and column structure between column 1 to 9 & 13A to 22,including cleaning of ralling along service house building & TG hall also including from A to B row, (2856m2).

Cleaning of complete 17 Mtr. Floor area by rubbing with cleaning agent & cleaning with wet scrubber to remove hard deposited dust etc. from the tiles of the floor, (6373.38m2).

Cleaning & sweeping of the floor and the side walls in front of lift door of unit 6 & 7, (210m2).

Cleaning & sweeping of the floor of 24 Mtr. Floor and cleaning of jallas from the side wall and including ceiling of this floor between B-C row,, (1387.13m2). i) Column no. 1 to 2 for unit 6. ii) Column 21to 22 for unit7.(Except cable gallary, A.C. Equipment room and cabins for maintenance division). iii) Column 1 to 22 including the side passage and railling

Cleaning & sweeping of 31.75 Mtr. Floor between B-C row, (1680m2). i) column no. 1 to 7 & 8 to 9 for unit 6, ii) column 13 to 22 for unit 7.

Cleaning ofjalla from walls and windows, (3278m2).

Cleaning & sweeping of Floor & the side walls in front of lift door of Unit 6 & 7, (169.75m2).

Cleaning & sweeping of 36 Mtr. Floor between B-C row, (1255m2). i) column no. 2 to 7 for unit 6, ii) column no. 17 to 22 for unit 7 iii) including platform of jali/grill & railing.

Cleaning & sweeping of Floor & the side walls in front of lift door of Unit 6 & 7, (210m2).

Cleaning of stairs from zero Mtr. To 32 Mtr. B-C row column 8 to 9 for unit # 6 and column 13 to 14 for unit # 7 with cleaning of concern grills platform, side wall & floor of different levels throughout the stairs, Beam & railing of stairs, (1238m2).

Cleaning of stairs from zero Mtr. To 36 Mtr. ( B-C row, column 1 to 2 for unit 6 & column 20 to 21 for Unit #7 with cleaning of concern grills platform, side wall up to 2 mtr. &floor of different levels throughout the stairs, Beams & railing of stairs, (1555.2m2).

Cleaning of stairs from zero Mtr. To 17 Mtr. ( A-B row, column 2-3 & 07-08 for unit 6 & column 13A-14 & 18-19 for Unit # 7 with cleaning of concern grills platform, floor of different levels throughout the stairs, Beams & railing of stairs, (1428m2).

Cleaning of stairs from below zero Mtre.level i.e. (-4) Mtr. to zero Mtr. in A-B row, column 3 to 7 for unit 6 & column 16-20 for Unit # 7 with cleaning of concern platform, Beams & railing, (85.6m2).

Cleaning of stairs from 32 Mtr. to 36 Mtr. ( B-C row, column 9A to 10 for unit 6 & column12 to 13 for Unit #7 with cleaning of concern grills platform, side wall up to 2 mtr. & Beams, railing, (171.2m2).

Cleaning & removal of Jallas / Dust from side walls, Column, ceiling & cleaning of glass window from inside of following area, (1889.25m2). 1) Ceiling of T G Hall from A to B row, column 1 to 22. 2) Wall Beam & column, glass window from inside along row A from column no. 2 to 20 from 17 Mtr. to the ceiling & Column No.1 to 2 & 20 to 22 from 8.5 Mtr. to the ceiling. 3) Wall Beam & column, glass window from inside along row C, from column no.2 to 21 from 24 Mtr. up to the ceiling .4) Wall Beam &column, glass window from inside, along column no. 1, row A to B from 0 Mtr. Up to the ceiling & column no. 22 from 0Mtr. to the ceiling. or other works as directed. NOTE :- E.O.T Crane shall be provided if available for cleaning / Removal of jallas / Dust from ceiling & side walls of T-G area.

Cleaning & sweeping of floor area of operator cabin (boiler & TG side) unit # 6 & # 7 of 2x500M W, DTPS, Anpara.(48 Sq.mtr.)

Disposal of garbage collected from above areas to garbage dumping yard, with the help of tractor trolly.

M/S MAHENDRA SINGH AND COMPANY (BID ID -5545219)

SHAKSHI ENGINEERING CO. (BID ID -5545364)

M/S SURYA CONSTRUCTION COMPANY (BID ID -5546090)

M/S NEERAJ CONSTRUCTION (BID ID -5533785)