Replacement of water Pumps at Surat Airport.

Amount

S.I.T.C. of Vertical submersible pump of capacity 2 HP with discharge of 4.16 litre per second at 12 mtr head with delivery size 50mm . Pump shall have Cast iron casing, Carbon steel /stainless steel shaft with Cast iron/bronze impeller and SS strainer coupled with water lubricated totally enclosed Induction Motor with F class insulation, minimum 25 mm solid particles handling capacity, suitable for operation on 3 Phase, 415 volts, 50 Hz AC supply, with Automatic pump operation and Dry run protection, including 10 meter cable.Motor shall be totally sealed with mechanical / oil seals and provided with self lubricating thrust bearings complete etc. as required.including connecting discharge pipeline to pumpset with other minor accessories as required to complete the job.

S.I.T.C. of Vertical submersible drainage pump of capacity 0.75 HP with discharge of 2.84 litre per second at 5.88 mtr head with delivery size 50mm with inbuilt starting arrangement . Pump shall have Cast iron casing, Carbon steel /stainless steel shaft with Cast iron/bronze impeller and SS strainer coupled with water lubricated totally enclosed Induction Motor with F class insulation, minimum 15 mm solid particles handling capacity, suitable for operation on 1 Phase, 220 volts, 50 Hz AC supply, with Automatic pump operation and Dry run protection, including 10 meter cable.Motor shall be totally sealed with mechanical / oil seals and provided with self lubricating thrust bearings complete etc. as required.including connecting discharge pipeline to pumpset with other minor accessories as required to complete the job.

Supply of Vertical submersible drainage pump of capacity 0.75 HP with discharge of 2.84 litre per second at 5.88 mtr head with delivery size 50mm with inbuilt starting arrangement . Pump shall have Cast iron casing, Carbon steel /stainless steel shaft with Cast iron/bronze impeller and SS strainer coupled with water lubricated totally enclosed Induction Motor with F class insulation, minimum 15 mm solid particles handling capacity, suitable for operation on 1 Phase, 220 volts, 50 Hz AC supply, with Automatic pump operation and Dry run protection, including 10 meter cable.Motor shall be totally sealed with mechanical / oil seals and provided with self lubricating thrust bearings complete etc. as required.

SITC of DOL starter enclosed in the sheet steel IP54 enclosure duly powder coated suitable for 2 HP 3 ph motor pumpset which shall have 3.5 Amps TPN MCB, 10 KA with built -in Single Phasing Protection & overload protection and shall having auto re-start feature on power restoration with adjustable ON delay timer, Dual meter voltage& current and ON/OFF Illuminated push buttons.

Providing and fixing 50 mm dia nominal bore medium class G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal works- exposed on wall.

Providing and fixing 50 mm dia nominal bore medium class G.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing 50 mm G.I. Tee complete with G.I. fittings .

Providing and fixing 50 mm G.I. elbow complete with G.I. fittings .

Providing and fixing 50mm C.I. three piece ball valve of approved quality.

BR Power Control and Automation Services