7/28/2019 CHECK POINTS FOR TG HALL LAYOUT PREPARATION

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CHECK POINTS FOR TG BUILDING LAYOUT FINALIZATION APART FROM MAJOR CONTRACTUAL

PARAMETERS

The following are to be reviewed and it's presence to be ensured before finalizing the layout drawings of TG

Building

ADDAX GRASIM SAIL BKT ENKA KWALE ROYTEX SASWAD ABCL BHARATHI SAR SENAPATI

1 North Direction.

2 Direction of other main equipments buildings from TG Building.

3 FFL and FGL of TG Building

4 Co-ordinates of TG Building from Plant (0,0) point

5 Total length and Width of TG Building (Over all length and width of both electrical and TG Bay)

6 Length and Width of individual bay's of TG Bui lding.

7Clear description tabulation for each and every equipments in floor with proper identification labeling,

dimensions and load detail etc.

8 X and Y dimensions of each equipment center line from building column CL.

9Recommended locations of windows & doors and it's types (Alumimium glass window / Fixed glass window /

Single door / Double door / Sliding door)

10Reference drawing no. of each and every equipments in floor and relevant drawings of TG Building remaining

floors as required.

11 Legends & Symbols, General notes and special notes about plinth beam and condenser pedestal etc.

12Depth of pits (CEP & Drain pot pit etc.),approaching ladder or rungs and hand railings around its periphery as

applicable.

13Inside drain trench @ ground floor with it's proper dimensions and slope direction towards outside of the building

and over all drain trench.

14 Ramp for Maintenance bay and other applicable bays as required.

15Cable trenches with proper dimensions and type of covering provided as applicable (Grills / Chequered plates /

Pre-casted RCC Slabs etc.)

16 Cable shaft, Cable trays and Bus duct as applicable with its elevation details.

17 Hot air Exhaust duct for compressors as applicable

18

Approaching stair-case at two opposite corners of the building (One @ inside of the building which is up to

operating floor and another one @ outside of the building which is up to deaerator floor/ Control room top. (If any

layout constrain, pls. explain)

(Mid landing elevations of each stair cases to be indicated).

19 Routing of Main piping (MCW, Main steam line and Process piping etc.)

20 PRDS station Locations and access walk way

21 Ventilators (Exhaust fans/ Roof extractors/ Side wall extractors) at appropriate locations as applicable.

22 Monorai l locations at appl icable areas

23 Cutout locations with proper dimensions and hand railings around its periphery as applicable.

24 P&V and AC Duct routing and indicative locations of supply air grills of P&V system

25 Floor handrails with toe plates/ Chequered plates and Floor grills at all applicable areas.

26 Toilet and Wash rooms at ground floor and Operating floor level.

27Tube removal space (Ejector, GVC and Feed water heaters etc.), Generator rotor removal space and Lay down

space etc.

28Depth of false flooring and False ceiling provided at applicable area's and approaching stair from adjacent RCC

floor to top of false flooring if required.

29 Acoustic proof entrance for control room as applicable

30Inter connecting platform from TG Building to Boiler @ operating floor and Deaerator floor levels as applicable

(Insert plate plats @ RCC Beams / columns to mount the platform with RCC TG Building)

31 Inter connecting platform from TG Building to Air cooled condenser Fan deck level as applicable.

32 Table for al l main and Stub columns height.

33 Gap provided in and around TG Deck for isolating vibration transmission.

34 Crane hook approach, Min.operating height required above the crane and total length of crane

35 Curb angles from 1.5m to req. elevation at all TG Deck columns and TG Bay columns

CROSS VERIFICATION OF TG BUILDING LAYOUTS OF ON-GOING / UNDER CONSTRUCTION PROJECTS FOR THE IMPLEMENTATION OF CORRECTIVE MEASURES

(NOTATIONS TO BE USED : - YES, INDICATED / CONSIDERED, X - N0T INDICATED / NOT CONSIDERED, NA - NOT APPLICABLE FOR THE PROJECT)

DESCRIPTIONSL. NO.