Fabrication, erection, testing, painting up to mechanical completion of piping system including civil works for the connectivity between Q9 and Q10 berth, WILLINGDON ISLAND, KOCHI

Fabrication, erection, testing, painting up to mechanical completion of piping system including civil works for the connectivity between Q9 and Q10 berth, WILLINGDON ISLAND, KOCHI.

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : API 5L Gr.B PSL1 SIZE : 100 NB THICKNESS : SCH 40

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : API 5L Gr.B PSL1 SIZE : 150 NB THICKNESS : SCH 40

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : API 5L Gr.B PSL1 SIZE : 200 NB THICKNESS : SCH 20

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : API 5L Gr.B PSL1 SIZE : 300 NB THICKNESS : SCH 20

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : ASTM A312 TP316L SIZE : 300 NB THICKNESS : SCH 10S

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : ASTM A312 TP316L SIZE : 300 NB THICKNESS : SCH 40S

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : ASTM A312 TP316L SIZE : 150 NB THICKNESS : SCH 40S

Butt welding & Fillet Welding (socket welding, slip on welding, branch welding) With / without reinforcement, of the following Material, Size & Thickness as per the attached TPS no. 32688-03-TS-001. MATERIAL : ASTM A312 TP316L SIZE : 200 NB THICKNESS : SCH 40S

Installation above ground / in trenches of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1,ERW SIZE : 100 NB THICKNESS : SCH 40

Installation above ground / in trenches of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1,ERW SIZE : 150 NB THICKNESS : SCH 40

Installation above ground / in trenches of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1,ERW SIZE : 300 NB THICKNESS : SCH 20

Installation above ground / in trenches of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : SS PIPE,ASTM A312 TP 316L,SMLS SIZE : 300 NB THICKNESS : SCH 10S

Installation above ground / in trenches of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : SS PIPE,ASTM A312 TP 316L,SMLS SIZE : 300 NB THICKNESS : SCH 40S

Installation above ground / in trenches of the following Rubber lined Flanged Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1,ERW SIZE : 350 NB THICKNESS : SCH 20

Installation at all elevations of the following Flange as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : 150# Flange SIZE : 100 NB

Installation at all elevations of the following Flange as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : 150# Flange SIZE : 150 NB

Installation at all elevations of the following Flange as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : 150# Flange SIZE : 200 NB

Installation at all elevations of the following Flange as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : 150# Flange SIZE : 300 NB

Installation at all elevations of the following Flange (Rubber lined flanged end pipe) as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : 150# Flange SIZE : 350 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Gate Valve,Flanged,Class 150,ASTM A351 GrCN7M SIZE : 100 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Gate Valve,Flanged,Class 150,ASTM A351 GrCN7M SIZE : 300 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Ball Valve,Flanged,Class 150,A351 GrCN7M SIZE : 350 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Check Valve,Flanged,Class 150,ASTM A351 GrCN7M SIZE : 100 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Check Valve,Flanged,Class 150,ASTM A351 GrCN7M SIZE : 300 NB

Installation at all elevations of the following Valve as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : Check Valve,Flanged,Class 150,ASTM A351 GrCN7M SIZE : 350 NB

Radiographic inspection of the weld joints shall be conducted as per the code, specs. Drawings & instruction of the Engineer-in-charge. However the extent of inspection (%) shall be as per attached TPS no. 32688-03-TS-001. The rate quoted shall be inclusive of all operations necessary to fulfill the work of radiography (x-ray / gamma ray) including all tools / tackles, films, chemicals etc. complete. After testing, if any joint is found defective, the same shall be rectified and re-tested free of cost. The pay quantity shall be linear centimeters of weld successfully passed.

Dye penetrant (DP) / Magnetic Particles (MP) Inspection of the weld joints shall be conducted as per the code, specs. Drawings & instruction of the Engineer-in-charge. However the extent of inspection (%) shall be as per attached TPS no. 32688-03-TS-001. The rate quoted shall be inclusive of all operations necessary to fulfill the work of DP/MP Test including all tools / tackles, films, chemicals etc. complete. After testing, if any joint is found defective, the same shall be rectified and re-tested free of cost. The pay quantity shall be linear centimeters of weld successfully passed.

FABRICATION AND ERECTION OF STRUCTURAL SUPPORTS: Supply of material, transportation, cutting, edge preparation drilling, threading, welding and fixing of structurals supports at all elevations and chipping and grouting as required and clamping /bottling/fixing of pipeline (including the cost of sand, cement, MS plates & Structurals)

Dismantling of Structurals : Cutting and dismantling of existing structurals from all elevations are directed by Engineer in charge, transporting the materials to the owners stores, yard or other points as indicated without damage/obstruction to nearby equipments, structures and piping in a safe manner.

Dismantling of Pipelines: Cutting and dismantling of existing pipe lines (SCH 40, 150 NB) including valve fittings on line instruments insulation etc from all elevations are directed by Engineer in charge, transporting the materials to the owners stores, yard or other points as indicated without damage/obstruction to nearby equipments, structures and piping in a safe manner.

Dismantling of Pipelines: Cutting and dismantling of existing pipe lines (SCH 20, 300 NB) including valve fittings on line instruments insulation etc from all elevations are directed by Engineer in charge, transporting the materials to the owners stores, yard or other points as indicated without damage/obstruction to nearby equipments, structures and piping in a safe manner.

Dismantling of Pipelines: Cutting and dismantling of existing pipe lines (SCH 20, 350 NB) including valve fittings on line instruments insulation etc from all elevations are directed by Engineer in charge, transporting the materials to the owners stores, yard or other points as indicated without damage/obstruction to nearby equipments, structures and piping in a safe manner.

Chipping of PCC / RCC & MASONRY to provide pipe supports, cut- outs etc.

FABRICATION OF PIPE NIPPLES: Transportation from owner’s store & fabrication of 100mm & 75mm long pipe nipples from pipes supplied as free issue including threading - 40NB and below

MODIFICATION WORKS IN RUBBER LINED PIPES: Welding in the following pipes / Rubber lined Flanged Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1, ERW, SIZE : 350 NB, THICKNESS : SCH 20.

Rubber lining of the following Pipe as per the attached TPS no. 32688-03-TS-001. SPECIFICATION : CS PIPE,API 5L Gr.B PSL1,ERW SIZE : 350 NB, THICKNESS : SCH 20.

Installation of pressure gauge. Scope includes proper mounting using gasket, nuts and bolts etc.

Erection of capacitance type level transmitter. Erection scope includes proper mounting, laying of cable from junction box to transmitter, glanding & termination at both ends, cable dressing, loop checking & commissioning assistance etc.

Erection of diaphragm sealed pressure transmitter. Erection scope includes proper mounting, laying of cable from junction box to transmitter, glanding & termination at both ends, cable dressing loop checking & commissioning assistance etc.

Supply of structural steel (ISA 25X25X3, ISA50X50X6)

Erection of structural steel (ISA 25X25X3, ISA50X50X6)

Demolishing R.C.C. work manually/ by mechanical means including cutting and stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer in- charge.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15cm deep and disposal of rubbish, with in premises of FACT at Willingdon Island and lift up to 1.5m in all kinds of soil

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Disposal of moorum / building rubbish / malba / similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead up to 30km for all lifts, complete as per directions of Engineer in-charge. Note - Item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5cum or more.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches, in all kinds of soil, including dressing of sides and ramming of bottoms, lift up to 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed with in premises of FACT at Willingdon Island and close timbering in trenches including strutting, shoring and packing cavities wherever required and bailing out water to keep the excavated trenches suitable for concreting.

Earth work in excavation for all kinds of soil by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 3m in width as well as 10sqm on plan including getting out the excavated soil and disposal of surplus excavated soil as directed with in premises of FACT at Willingdon Island and close timbering in trenches including strutting, shoring and packing cavities wherever required and bailing out water to keep the excavated trenches suitable for concreting.

Providing hard core layer of required thickness using 40mm Nominal size graded hard granite broken stones after compacting the underlying soil, spreading and levelling the sones and then spreading a layer of 6mm downgraded crushed aggregates on top of the broken metal layer and it shall be watered in order to force the crushed fine aggregates into the void spaces of the broken stone and repeat the process till all the voids are filled with crushed fine aggregates right up to the edges of hard core layer, including cost of all materials and labour charges etc, complete.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering

Charges for conveying the surplus earth to places approximately 30 kms away and dumping at low lying places as directed by the Engineer in-charge. Note - Item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5cum or more.

Cement concrete work in 1:4:8 mix (1 Portland Pozzolana cement: 4 coarse river sand/manufactured sand: 8 20mm nominal size graded hard granite broken stones) including all charges for mixing concrete, laying, consolidating, curing, removal of shutters, cost for bailing out of water, oil, liquid mud etc. from all sources in excavated pits, trenches, etc. complete at all levels as per standard specifications but excluding the cost of shuttering, and as directed by the Engineer in-charge for foundation / levelling course etc. Approved make of materials are furnished in Specific requirements of work

Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 340 kg/cum. “Excess/ less cement used as per design mix is payable/recoverable separately) – For all works below and above ground

Providing and laying in position pre-cast RCC cover slabs made from machine batched and machine mixed design mix M-30 grade cement concrete, using cement content as per approved design mix, including pumping of concrete to casting slabs, cost of centering, shuttering, finishing, curing and transporting to position and sealing gaps with cement mortar 1:4 if required, as directed by the engineer in-charge, but excluding the cost of reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 340 kg/cum. “Excess / less cement used as per design mix is payable/recoverable separately)

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Providing form work to cement concrete and RCC works with necessary plywood / steel sheet, steel joists, runners, struts, posts etc with adjustable spans and telescopic posts, wooden planks for beam sides etc. including removal after completion /curing at all levels - foundation footings, bases of columns and walls. for mass concrete with straight sides

Providing form work to cement concrete and RCC works with necessary plywood/steel sheet, steel joists, runners, struts, posts etc with adjustable spans and telescopic posts, wooden planks for beam sides etc. including removal after completion /curing at all levels – for RCC walls

Supplying , fabricating, conveying and fixing reinforcement to RCC works at all levels with high strength deformed bars e500D grade Thermo Mechanically Treated (TMT) bars conforming to IS 1786 including all charges for uncoiling and straightening rods, cutting rods, bending cold, placing in position and supplying & tying with black annealed tying wire of 16 gauge, etc. complete. Approved make of materials are furnished in Specific requirements of work

Supplying and fixing MS inserts of all types fabricated out of MS plates, angles, channels, flats, rods, fabricated pieces, etc. in RCC / masonry works at all levels including all charges for cutting, welding, fixing to lines and levels and painting the exposed surfaces with two coats of chemical resistant enamel paint of approved quality and colour over two coats of red oxide zinc chromate primer, etc. complete Approved make of materials are furnished in Specific requirements of work. Refer painting specs for applying priming coats

Acid proof lining after cleaning the cement finished surface well with water and allowing to dry, brushing and removing all dust, apply two coats of approved quality bitumen based primer conforming to IS 1580 as per manufacture's specification, applying 12 mm thick asphalt membrane with hot melt asphalt free from filler conforming to IS. 1580, then laying acid resistant tiles of class II quality conforming to IS. 4860 over a bed of 6 mm thick potassium based silicate cement mortar conforming to IS. 4832 ‐ part. I & 4441 and joints 5 mm thick, raking the joints to full depth from the top surface, removing the raked‐out mortar and filling the entire depth of joints with Furan base resin cement mortar conforming to IS. 4832 ‐ part. II including acid washing curing etc. complete as per relevant IS. 4443 specifications at all heights. ‐ 230X112X38 mm or nearest size tile

Supplying and fixing FRP manhole cover and frame, manufactured using specially formulated polyester resin with top 5 mm. thickness to be highly abrasion resistant (grinding resistant), with appropriate load carrying capacity as approved by Engineer – in - charge

K K ANILKUMAR

DELTA CONSTRUCTIONS

DEEPAK ENGINEERING WORKS

C P SAIDHU

M M BABU ENGINEERING CONTRACTOR

G S CONSTRUCTIONS

ALPHA ENGINEERING SERVICES