AMC FOR FIRE FIGHTING LINES PERTAINING TO 16 INCH DIA TOWER MONITOR LINE, 14 INCH DIA FIRE HYDRANT LINES FROM OLD PUMP HOUSE TO BD I, NEW PUMP HOUSE TO BD I AND ALSO NEW PUMP HOUSE TO M s. IOC, FORESHORE TERMINAL AT OIL DOCK.

Supply of fine river sand for cement coatings to a uniform thickness of 15mm (cement and sand ratio 1:3) of various sizes of pipelines, Bends, T-Connections and reducers, etc. as detailed in Schedule-A. Note: Supply may be required on need basis at the time of fabrication

Supply of Cement for cement coatings to a uniform thickness of 15mm (cement and sand ratio 1:3) of various sizes of pipelines, Bends, T-Connections and reducers, etc. as detailed in Schedule-A. Note: Supply may be required on need basis at the time of fabrication

Supply of steel pipe 10 3/4" dia ERW pipe (273.10 m,) x 0.365" (9.3mm) wall thickness as per IS 3589 FE 410 with hydrostatic pressure not less than 100 kg / sq.cm of random length 4 to 7 metres. Note : Manufacturer / Govt. approved laboratory test certificate and Guarantee certificate for 12 months should accompany with the supply.

Supply of different sizes of cast steel 90 degree bends as mentioned below : i) 16" dia 90 deg bend

ii) 14" dia 90 deg bend

iii) 10" dia 90 deg bend

iv) 8" dia 90 deg bend

v) 4" dia 90 deg bend

Supply of HT Bolts & Nuts and metallic gaskets as follows required for the above works. i) M24x110 mm long

ii) M22x110 mm long

iii) M20x100 mm long

iv) M20x90 mm long

v) M18x90 mm long

vi) M16x75 mm long

vii) 16” dia Metallic Gasket, 3 mm thick

viii) 14” dia Metallic Gasket, 3 mm thick

ix) 12” dia Metallic Gasket, 3 mm thick

x) 10” dia Metallic Gasket, 3 mm thick

xi) 8” dia Metallic Gasket, 3 mm thick

xii) 4” dia Metallic Gasket, 3 mm thick

Supply of M.S. Flanges (Class 150) of the following sizes as detailed in Schedule-A. i) 16” dia M.S. Flange

ii) 14” dia M.S. Flange

iii) 12” dia M.S. Flange

iv) 10” dia M.S. Flange

v) 8” dia M.S. Flange

vi) 6” dia M.S. Flange

vii) 4” dia M.S. Flange

Supply of Epoxy Zinc Rich Primer for painting of renewed portions

Supply of Epoxy Post Office Red for painting of renewed portions

Description of Work / Item(s)

Labour Charges for replacing of punctured / weakened portions of the fire fighting pipelines including cutting, fabrication, cement coating, laying, aligning, welding in the existing main line as detailed in Schedule-A. Note: Necessary steel pipes will be supplied by the Trust. i) 8” dia Pipeline

ii) 10” dia Pipeline

iv) 14” dia Pipeline

v) 16” dia Pipeline

vi) 4” dia Pipeline without cement coating

vii) 6” dia Pipeline without cement coating

Labour Charges for cement coating and laying, aligning, welding in the existing main line of the following firm supply items. i) 16” dia 90 deg Bend

ii) 14” dia 90 deg Bend

iii) 10" dia 90 deg Bend

iv) 8" dia 90 deg bend

v) 4" dia 90 deg bend (without cement coating)

Labour Charges for fabrication, cement coating, laying, aligning and welding of the following items from the Trust supplied pipes. i) 16" dia "T" connection

ii) 14" dia "T" connection

iii) 10" dia "T" connection

iv) 16"/14" dia Reducer

v) 14" / 10" dia Reducer

vi) 14" / 8" dia Reducer

vi) 8" / 6" dia Reducer

Labour Charges for replacing of gate valves and NRVs in fire fighting lines including gaskets, bolts & nuts, etc. Note : The necessary gate valves & NRVs will be supplied by the Trust. i) 14" dia Gate Valve

ii) 12” dia Gate Valve

iii) 8” dia Gate Valve

iv) 4” dia Gate Valve

v) 12” dia NRV

vi) 10” dia NRV

Labour Charges for Cutting and welding of doubler plates / patch plates on punctured / weakened portions as detailed in Schedule-A. Note : Necessary pipes will be supplied by the Trust. i) 500 mm x 500 mm

ii) 300 mm x 300 mm

iii) 200 mm x 200 mm

Charges for cutting and welding of flanges in fire fighting lines as detailed in Schedule-A. i) 16” dia M.S. Flange

ii) 14” dia M.S. Flange

iii) 12” dia M.S. Flange

iv) 10” dia M.S. Flange

v) 8” dia M.S. Flange

vi) 6” dia M.S. Flange

vii) 4” dia M.S. Flange

Labour Charges for removing, reconditioning, refixing and commissioning of foot valve assembly with vertical suction pipe as detailed in Schedule-‘A’ in fire fighting pumps at Old Pump House and New Pump House. i) 14”/`16” dia foot valve assembly with vertical suction pipe at Old Pump House.

ii) 4” dia foot valve assembly with vertical suction pipe of PM pump at Old Pump House.

iii) 3” dia foot valve assembly with vertical suction pipe of PM pump at New Pump House.

iv) 14”/`16” dia foot valve assembly with vertical suction pipe at New Pump House.

Labour Charges for painting of renewed portions by one coat of Epoxy Zinc Rich Primer and two coats of Epoxy Post Office Red

Strengthening of the Foundation of the Engine of CU4A pumpset at OPH i) The engine should be firmly supported in the existing position and the concrete foundation on both sides of the engine in the bell housing area to demolished

ii) The foundation of the engine on both sides to be fabricated with steel structure and fixed with engine and foundation bed with providing necessary rubber mount.

iii) The engine to be checked for alignment with the pump and corrected if requried for smooth running of the pumpset. Note: All the required materials for the above works to be supplied by the firm.

Charges for old pipes sent to Trust's RSA yard by his own transport arrangement.

Annai Enterprises

VPR ENGINEERING WORKS

MANUEL CORREYA ENGINEERING CONTRACTORS

Annai Enterprises

VOYAGER MARINE SERVICES INDIA PRIVATE LIMITED

MANUEL CORREYA ENGINEERING CONTRACTORS