Installation of Additional valve in CBPL mainline Section at Ch 169 KM and allied works in Chittoor District of Andhra Pradesh

Amount

MECHANICAL WORKS

INSTALLATION & COMMISSIONING OF MOV: Taking delivery of Owner-supplied material Mainline pipes & MOV etc from the designated stockpile location, loading /unloading, transportation to site (CBPL CH. 169 KM IN AP), preparation of pup pieces of specified length from owner supplied pipes 12.75 "of higher wall thickness, welding of pup pieces to both sides of valves, providing instrument tappings in MOVs, hydrostatically testing the valve & installing at designated locations on the mainline in accordance with the specifications and drawings, welding after making necessary mud plugging + foam pig inserting (owner supply) & 100% radiography of weld joints, repair of weld joints etc., complete in all respect including all works and material in foundation, RCC underground valve supports etc., including PU Coating of underground portions and painting of overground portions / valve enclosure etc. with aluminium paint over a coat of primer, and including supply of all materials (other than those specifically undertaken to be supplied by the Owner), consumables & inputs complete as per specifications, drawings & instructions of Site Engineer / Engineer-in-Charge.

TOR & Ball valve installation: Supply and installation of 2IN 900# T-O-R Fitting and related hot tapping work in the mainline section including providing 2" 900# Ball valve for draining the product

REMOVAL OF OIL FROM PITS - Collecting any oil and/or oil water mix accumulated (approx 10 KL) in the pit after evacuation of product from the old pipeline section & transporting the same in oil tankers (tankers to be arranged by contractor) to IOCL SRPL Chittoor Office without any spillage, complete in all respect & as per the directions of EIC / Site Engineer.

Cold cutting of piping: After evacuation of product from the piping, the Contractor shall arrange suitable cold cutting machine, associated tools & tackles, operators, consumables, compressor, hoses etc. to cut the 12.75" OD pipe at mentioned location as per instructions of Engineer-in-Charge/ Site Engineer. The Contractor's scope is including all required manpower, equipments, tools, tackles, materials, consumables etc. for completion of work in all respects as per instructions of Engineer-in-Charge/ Site Engineer. Note: Unit #EA# shall mean one full circumferential cut.

Fabrication, Installation & Commissioning of Bypass Line: Taking delivery of owner supplied 12.75" pipes & fittings from designated location at Chittoor, transporting the same to site, fabrication and erection of above ground piping including cutting, edge preparation, bending, threading, lining up, welding and intsalling pipes and pipe fittings, flushing pipes by water after cleaning by compressed air, hydrostatic testing of each section to the specified pressure, draining the water, final cleaning-up and dispoal of wastes and surpluses including providing all inputs such as labour, material, equipments and consumables necessary to perform the work ther than those specifically under taken by the owner in this contract) and completing the work in all respects in accordance with the drawings, specifications and instructions of Site Engineer / EIC.

Retrieval of Bypass Line: Retrieval of bypass section by cutting at every 10 to 12 meters by suitable safe method as approved by EIC / Site Engineer ( pipe to be cut near to old girth weld of pipe and at some places cutting may be required at lesser length as per site requirement ), loading, unloading and transportation to owner's installation at Chittoor with all labours, vehicles, tools and tackles, equipment as directed by EIC / Site Engineer.

CIVIL WORKS.

Earth work in excavation including backfilling in soil for concreting in foundation, pipe trenches etc including rough dressing of deposited earth all complete as per direction of Site Engineer/Engineer In Charge

upto 2 m in depth

upto 4 m in depth

Excavation in all types of Rock (hard / Ordinary) :Earth work in excavation including backfilling in Rock (all types : hard / Ordinary) by mechanical means (Hydraulic / Pneumatic Excavator & Hand Operated ) and Manual means for all ty pes of Rock (Hard / Ordinary) including disposal of excavated Rock as per instruction of EIC and neaty dressed - for all type of Rock (Blasting Prohibited). This job shall also may include of depth 1meter beneath bottom surface of the pipe. Site supervision & resource to be eployed as per direction of EIC

Supplying and filling coarse sand under floors, in foundations and plinth including cost-of sand, royalty, transportation, loading , unloading, spreading in layers not exceeding 20 cm., watering, ramming, compacting, dressing and levelling etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer.

Providing and laying cement concrete 1:2:4 (1 cement:2 coarse sand :4 graded stone aggregate 10 mm down size) mixed with approved brand of water proofing compound @ 1kg/bag of cement, in roof grading, coping, in bed concrete etc at all heights & depths, including providing centering and shuttering, scaffolding, watering, curing, vibrating, etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer.

Providing and laying structural reinforced cement concrete work (1:1.5:3) conforming to IS:456 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) at all heights and depth for construction of beams, columns, staircases chajja, roof slabs, facia, canopies, fins, porch, water tank etc. including providing centering, shuttering, staging, scaffolding, form work etc compacting with mechanical vibrator, curing etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (Payment for Reinforcement shall be made as per relevant item of SOR).a) In foundation, plinth,ramps etc.

Supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 laid to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in; Cement mortar 1:3 (1 cement : 3 coarse sand)

Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc. for struts, chain link fencing posts as per drawing including gate, ladders, safety grills, walkways, collapsible gate, signboards, supports for cable trench, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155 High Build Enamel over a coat of EPILUX 610 Primer of M/s Berger or any other approved equivalent make as per manufacturer’s recommendation, complete in all respect including cutting to required size welding of joints, fixing anchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (excluding the cost of concrete work).

Providing 12 mm thick cement plaster 1:4 (1 cement : 4 fine sand) with cement mortar to soffits of slab, sides of beams, columns faces and all exposed concrete surfaces at all heights roughening of concrete surface including rounding off and chamfering corners, curing etc. complete as per specifications.

Supplying and applying three coats of textured exterior paints like "Weather coat of Berger", or other equivalent approved brand, of required shade including necessary base coat, scrapping of surface thoroughly, curing, scaffolding etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per manufacturer’s recommendations, specification and direction of Site Engineer.

ELECTRICAL & INSTRUMENTATION JOBS FOR MOTOR OPERATED VALVES (MOV)/ROSOV/ROV

Supplies

FIELD INSTRUMENTS complete with cable glands, fittings, accessories and other installation materials etc.,complete as per tender specifications.

Pressure Transmitters Remote Seal Type with cable glands Range max (0 to160 kg/cm2); Smart type; accuracy 0.075% or better Installation: Underground to process pipe. Transmitter: 2" pipe Mounted

Temperature Transmitter with surface mounted duplex RTD, Weld pad and dual sensors & Cable glands, Range max (0 to 100 0C); Smart type; accuracy 0.1% or better Installation: Transmitter 2" pipe mounted ; RTD in weldpad welded to process pipe surface for below ground installation.

Junction Box

Cable

SIZE: 4C X1.5 SQMM

SIZE: 12C X1.5 SQMM

Power cable 3 Core x 2.5 mm2 Armoured, Copper as per specifications

Supply of Zn Grounding cells (with prepackaged backfill material) including required length of cable (minimum 10 m) of approved make & as per specification in accordance with dwg no. 9200-99900-404-611-00

Supply of XLPE insulated , PVC sheathed cable, 1100 v grade conformingto IS: 7098 (P-1) as per specifications and approved make

3C x 10 mm², FRLSH,A2XWY/A2XFY power cable

CU, 3CX2.5 mm2, 2XWY cable

Flame Proof Lighting Fixture GR IIA IIB T3, with 45 W LED

Services

CABLE LAYING: Laying of armoured / unarmoured cables (control / signalling/ Triad/ LT cable etc.) in trenches, in cable racks, in trays, in protective pipes, poles, columns, in conduits, in panels, in buildings, walls, ceilings, and on structures etc.; including the supply and installation of all required materials such as fixing clamps, screws, cable straps, tags etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels) complete in all respect,as per specifications,drawings and directions of the SiteEngineer, including cost of all labour, tools, consumable materials etc. and cutting the cables in required lengths

Cables having outer diameter between 20 to 30 mm

Excavation in unpaved areas of earth in work sites for conventional cable trenches for a depth upto 1.5 metres including shoring, strutting etc. (if necessary), backfilling the trench with excavated earth, as directed by Site Engineer, including all labour and materials complete as per drawings, specification and directions of Site Engineer

Connection and testing of 415 V AC 3 phase / 230 V AC single phase motors (including space heaters/thermistors wherever provided) / AC/DC Actuators including execution of terminal connection of control and power cables, earthing of the motor/actuator/ connecting the thermistor, installing the controller in LT panel, earthing the motor frame, armour etc. as per the drawings, erection manuals, and as per directions of Site Engineer. Job complete in all respects including the cost of supplying and installation of all the required FLP/WP cable glands, reducers, adapeters, end lugs, GI earthing wire / strips, labour, tools, materials, etc., as required in all respects for all types of motors/heaters/thermistors/actuators etc.

Capacity upto and including 1 KW

Installation of grounding cells including terminating the cables in the TLP box with cable lugs, sealing material, laying of cable, testing & commissioning of grounding cell etc. all complete with required material, excavation, backfilling etc. as per specification and directions of Site Engineer / Engineer-in-Charge.

Installation of solid state decoupling device as per specifications including terminating the cables in the TLP box with cable lugs, sealing material, laying of cable, testing & commissioning of Zinc anodes etc. all complete with required material, excavation, backfilling etc. as per specification and directions of Site Engineer/ Engineer-in-Charge.

Composite Items

Taking delivery, shifting within RCP premises and installation & testing of the different instruments (like Remote Seal Pressure Transmitter, Temperature Transmitter etc.) of various ratings by fabrication and installing all the required pipe fittings with pressure pipes, valves, plugs, tees, nipples, junction box, cables, supply and erection of all other required materials such as the supporting structure clamps, cannopy, screws, nuts, bolts, aluminium sheets, GI wire, steel plats, cement concrete etc. complete in all respects including supply of suitable size non flame proof cable gland at control panel end and terminating the already laid cables at field, junction box and control panel end, mounting the junction boxes as per the Drawings, specifications and directions of the engineer in-charge/site engineer including cost of all labour, materials, consumables, tools, tackles and services rendered etc. All the instruments shall have to be properly connected to the earth pit through GI wires. The works shall include labelling, tagging using SS plates, glanding and ferruling at both field and panel side. Installation to be done as per OEMs recommendations, vendor drawings and other approved drawings. The scope also shall include Calibration of instruments, hydro-testing of Impulse tube, providing assistance in testing and commissioning of the instruments to control system vendor along with loop checking etc.

INSTALLATION OF REMOTE SEAL PT: Installation, assistance in testing and commissioning of Remote Seal Pressure Transmitter (RSPT) as per the directions of Engineer in-charge/ Site engineer and drawings.

INSTALLATION OF SURFACE MOUNTED TEMPERATURE TRANSMITTER Installation and assistance in testing & commissioning of Surface Mounted temperature elements/temperature transmitter (TT) by by welding the weld pad on the surface of the pipe, silicon paste as per the directions of engineer in-charge/site engineer and drawings.

INSTRUMENTATION JOBS FOR MOTOR OPERATED VALVES (MOV) - Carrying out the instrumentation and control system jobs on the already erected actuator assembly of motor operated valves (MOV) by making the necessary cable connection at field and control panel end (excluding the supply of cables) calibrating the control components, adjusting the limit switches, testing the whole assembly as per drawings specifications and direction of the engineer in-charge/site engineer complete in all respect, including supply of suitable size non-flame-proof cable glands, ferruls, drilling/cutting of plate for fixing glands at Control Panel end and the cost of all labour, tools, glanding, ferruling, consumables etc.

EARTH STRIP / WIRE / ROPE / CABLE Supply, installing and testing of earthing strip/wire/rope/cable for completely making the earthing grid system by supplying, laying the GI / Cu strip and making all the necessary welding joints, connecting to the earthing electrodes and existing earthing grid etc., complete as per drawings, specifications and directions of the site 'Engineer, including the cost of all labour, tools, materials, etc. complete in all respect.

Earthing, 100 Sqmm Copper cable

Supply & installation of MAGNETIC PROXIMITY SWITCH with suitable junction box for termination of leads/cable for extending contact to control system for unauthorised entry of MOV fencing.

SAND SUPPLY & FILLING : Supplying and spreading of approved quality,fine, dry /river sand in cable trenches as per drawings, specifi- cations and directions of the Site Engineer, including the cost of all material, transport, load and lift charges, labour,tools etc. complete in all respects.

BRICK SOLING : Supply and laying of approved quality 75 mm thick second class brick flat soling with sand filling in the interstices, in cable trenches for protection; as per drawings, specification and direction of the Site Engineer including the cost of all brick,sand and other materials,tools,labour, load and lift charges etc.complete in all respects.

MS CABLE MARKER Supply, erection and installation of MS cable markers, including excavation and installation of Markers, cement concrete grouting, back filling etc. required as per drawing, specifications and directions of Site Engineer/ Engineer-in-charge including cost of all labours, tools & tackles, materials etc. complete in all respects.

Test Lead Point : Supply, installation, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing (9200-99900-404-601-07). The work includes providing requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE, Cu cables of required length (as per site conditions) and size, lugs etc. The work includes supply and fixing of a non-corrosive name plate containing the details like KM location, identification, TLP No., direction of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as per tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge.

Type DMV (With Ingress Protection IP:55)

VIKAS INSULATION COMPANY

WEL TECH ERECTORS

Keshayona Procon Limited