MTPS I BM Unit III AOH 2024 25 Renewal of various Saw tooth expansion joints in FG ducts Air ducts and other related works etc in both A and B sides

Amount

Charges for cutting, dismantling and removal of the severely eroded style 01/02 expansion joints of size 1837 mm x 1735 mm in PA ducts A/B sides.

Drawl and erection of style 01/02 saw tooth expansion joint of size 1837 mmx 1735 mm in PA ducts sides A/B sides.

Charges for strengthening the adjacent area of the expansion joints in PA ducts by providing additional supports.(both sides approx. 1mt)

Charges for cutting, dismantling and removal of the severely eroded style expansion joints of style 01 size 3528 mm x 2528 mm on APH A & B sides in Hot PA ducts.

Drawl and erection of saw tooth expansion joint of style 01 size 3528 mm x 2528 mm in APH at PA hot duct .

Cutting and removal of the deteriorated expansion joint of style 03 / 04 of size 2425 mm x 4482 mm.

Drawl and erection of new saw tooth expansion joint style -03 /04 of size 2425 mm x 4482 mm in flue gas duct “ A & B” sides .

Cutting and removal of eroded expansion joint style 01 of size 1345 mm x 3990 mm

Drawal of new saw tooth expansion joint style 01 of size1345 mm x 3990 mm from Central Stores/MTPS and transporting to Boiler area lifting, leading and erection in position, alignment with ID fan inlet duct and welding.

Charges for renewal / Reconditioning of expansion joints of style 01 / style 02 of size 2654 x 2425 before and after ESP and 1837 x 1735 at Hot PA duct including drawal of materials and devolution of scrap at Central stores.

Charges for renewal / Reconditioning of expansion joints of style 04 / style 03 of size 2425x4482 in FG duct 45 deg slope area of size 3060 x 3593 in FG duct near first Guide vane including drawal of materials and devolution of scrap at Central stores.

Cutting gas

Welding Rod

Consumables and T & Ps for item S.No.1 to 9

PRANAV ENGINEERING