Indian Oil Corporation Limited-IOCL has published Tender For Rate Contract For Tank Farm Preventive Maintenance At Wrpl, Mundra. Submission Date for this Tender is 24-06-2023. Water Tank Tenders in mundra Gujarat. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | SUPPLY ITEMS |
| 2 | Pipes seamless carbon steel Gr. B hot finished pipe as per ASTM A 106 |
| 3 | NPS 3 [DN 80] Sch 80[wall thk 7.62mm] |
| 4 | NPS 6 [DN 150] Sch 80[wall thk 10.97mm] |
| 5 | NPS 8 [DN 200] Sch 80[wall thk 12.70mm] |
| 6 | Supply and delivery of Fittings: |
| 7 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8"x6" x Concentric Reducer x 150#_E.225 |
| 8 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6" ANSI 150# Equal Tee_E.86 |
| 9 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8" ANSI 150# Equal Tee_E.85 |
| 10 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6" ANSI 150# 90 deg LR Bends_E.129 |
| 11 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6" ANSI 150# 45 deg LR Bends_E.172 |
| 12 | Supply and delivery of pipe fittings at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8" ANSI 150# 90 deg LR Bends_E.128. |
| 13 | Supply and delivery of Valves:- |
| 14 | 6"diaANSI 150# F/F Cast Carbon Steel to ASTM A 216 Gr. WCB Body Dual plate type Check Valve (NRV) to BS-1868, Class-150#, Bolted Cover, as per API 600, flanged ends drilled to ANSI B 16.5 with 13% Cr. Steel internals |
| 15 | 1" diameter gate valve 150# TRV (size ¾"x1") line of tank Inlet/ Outlet |
| 16 | 1" diameter NRV 150# for TRV line |
| 17 | Supply of Valves at respective stations as per technical specifications from approved vendors in the tender document -: 6"x ANSI 150# HOV F/F API 600 Gate Valve FW_O.18 |
| 18 | Supply of Valves at respective stations as per technical specifications from approved vendors in the tender document -FOR FIRE WATER NETWORK: 8"x ANSI 150# HOV F/F API 600 Gate Valve FW_O.17 |
| 19 | Supply and delivery of MS Flanges:- |
| 20 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8", WNRF FLANGE, ANSI - 150# (B 16.5)_C.10 |
| 21 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6", WNRF FLANGE, ANSI - 150# (B 16.5)_C.11 |
| 22 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 3", WNRF FLANGE, ANSI - 150# (B 16.5)_C.13 |
| 23 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 2", WNRF FLANGE, ANSI - 150# (B 16.5)_C.14 |
| 24 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8", BLRF FLANGE, ANSI - 150# (B 16.5)_C.60 |
| 25 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6", BLRF FLANGE, ANSI - 150# (B 16.5)_C.61 |
| 26 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 3", BLRF FLANGE, ANSI - 150# (B 16.5)_C.63 |
| 27 | Supply and delivery of Steel Flanges at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 2", BLRF FLANGE, ANSI - 150# (B 16.5)_C.64 |
| 28 | Gaskets:Supply and delivery of Spiral Wound Metallic Gaskets:- |
| 29 | Supply and delivery of Spiral Wound Metallic Gaskets at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 8" SWMG ANSI 150# _A.9 |
| 30 | Supply and delivery of Spiral Wound Metallic Gaskets at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 6" SWMG ANSI 150#_A.10 |
| 31 | Supply and delivery of Spiral Wound Metallic Gaskets at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 3" SWMG ANSI 150#_A.12 |
| 32 | Supply and delivery of Spiral Wound Metallic Gaskets at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document: 2" SWMG ANSI 150#_A.13 |
| 33 | Fasteners: Supply and delivery of Steel Fasteners |
| 34 | Supply and delivery of Steel Fasteners at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document. Fasteners for Flanges 8" x 150# (0.750" Dia. X 4.75" Length) _B.9 |
| 35 | Supply and delivery of Steel Fasteners at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document. Fasteners for Flanges 6" x 150# (0.750" Dia. X 4.50" Length) _B.10 |
| 36 | Supply and delivery of Steel Fasteners at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document. Fasteners for Flanges 3" x 150# (0.625" Dia. X 4.00" Length ) _B.12 |
| 37 | Supply and delivery of Steel Fasteners at respective stations as per Station wise Break up of material supply and as per technical specifications from approved vendors specified in tender document. Fasteners for Flanges 2" x 150# (0.625" Dia. X 3.75" Length ) _B.13 |
| 38 | Miscellaneous |
| 39 | Foam maker - Seamless SS 316L (Capacity 200 LPM) |
| 40 | Sprinkler nozles 1/2" SS 316L with K factor as approved by EIC |
| 41 | Supply of API RP 545 and NFPA 780 compliant bypass conductor assembliesas per tender specifications for API 650 external floating roof crudeoil storage tanks |
| 42 | COMPOSITEWORKS |
| 43 | Removal of damaged padding and strengthening of tank bottom Bitumen Padding (in eroded condition) in outer shell to annular joint location approx. size (0.050M x 0.100M). Sealing with hot bitumen of requisite grade by providing concrete weir 1:1.5:3 as per the direction of EIC/ Site Engineer. |
| 44 | Supplying and fixing, shop fabricated M.S. steel Electroforged Welded Gratings (Hot dip galvanised as per IS:2629 and tested as per IS:2633 and IS:6745) of approved make with quantity of zinc coating shall not be less than 9.0 N/sqm of surface area (0.12 mm uniform thickness) over drains, stair treads etc., wherever required with maximum size of void/ mesh in the grating limited to 33 mm x 50 mm including welding/ fixing/ clamping to base frame, etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge |
| 45 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of steel shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge.] |
| 46 | Supplying, fabricating, erecting, placing and fixing in position M.S. structural works using rolled/ built up sections for truss, claddings, bracings, purlins, supporting frames made of joists, tubes, pipes, channels, angles, plates, flats, bars etc. including cutting to required size welding of joints, fixing anchor plates, including bolts, theading, nuts, washers, sleeves etc. including preparation of detailed fabrication drawings & submission to the Engineer-in-Charge for approval before start of fabrication, supplying & applying painting with 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 respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (Excluding the cost of concrete work). |
| 47 | Surface preparation using high pressure low TDS potable sweet water jet cleaningfollowed by copper slag blasting conforming to SA 2 1/2 having surface profile of 50-70 micron including supply of all equipments, tools & tackles, consumables, labour, etc. |
| 48 | Surface preparation using hand tool cleaning including removal by SOLVENT CLEANING of oil, grease and other contaminants removal of loose or defective paint, loose mill scale,loose rust, weld flux and slag from the metallic surfaces, by hand chipping, scrapping, hand brushing, using chipping hammers, hand scrappers / chisels, coire brushes, sand paper, steel wools,potable sweet water,thinneretc. andfinal cleaning with clean brushes/rags, providing all labours, tools & tackles, providing arrangement/scaffolding for working at all heights andProviding and painting One or more coats of Surface Tolerant,Rust Encapsulating Polyamide cured Epoxy Mastic Paint (min. 80% solid by volume) of 100 microns DFT of approved make over manually cleaned surface by brush/roller application followed by Two coats of High Build Synthetic Enamel Finish paint of 35 microns each coatof approved make andofshade/color as mentioned by Site Engineer/EICby roller/brush application including supply and application of paints, strip coat on all weld joints / projections, sharp corners&edges of the structures, supply of all equipments, tools & tackles, labour , providing arrangement/scaffolding for working at all heights etc. as per specifications of manufacturer and directions / instruction of the EIC / Site Engineer. |
| 49 | For highly corroded areas on roof (as specified by owner) surface preparation is to be done by wet abrasive sand blasting (Water ringblasting) @ 100 psi minimum to remove old paint, to get a surface tonear white metal, making anchoring profile Appropriate equipment such aswater ring blasters, etc shall be used. The detailed description of the equipment to be submitted along with the tender. Continuous flow ofwater is to be ensured as the work is to be carried out in an operatingtank.Surface preparation shall confirm to NACE std. NACE No.2/SSPCSP-10. All safety precautions like mud plugging of any gap between primary / secondary seal & tank shell, covering of all the direct opening with asbestos cloth, checking of vapour concentration etc. shall becarried out by contractor |
| 50 | Surface preparation of Roof & Shell: Area includes complete roof, wind girder with handrails/supports, shell,primary wind girder and 1.8 m from top of shell inside, sprinkler rings, Tank shell,secondary wind girder, shell nozzles, etc. The scope of work of the contractor includes supply of paint, tools & tackcles,laburs, all equipments etc. Surface preparation using using hand tool cleaning including removal of oil, grease and other contaminants by solvent cleaning followed by removal of defective paint, loose mill scale, loose rust, loose paint, weld flux, slag from the metallic surfaces, by hand chipping, hand brushing, hand scrappers / chisels, steel wools, final cleaning with High pressure ( 10000 PSI ) low TDS fresh soft water jet cleaning including water supply and drying with compressed air as per the specifications and directions of Site Engineer. Prepared surface shall conform to WJ-4 as per NACE no.5/SSPC SP-12 standards. |
| 51 | Painting of roof upper deck with associated appurtenances, shell and wind girders: One coat of inorganic zinc silicate primer to a dry film thickness of minimum 60-75Microns by airless spray application followed by intermediate coat (1 coat x 250µm per coat or 2 coats x 125µm per coat of Surface tolerant epoxy) and top coat (50µm DFT of Aliphatic polyurethane) by airless spray application, sealer coat on primed surface by airless spray, stripe coat of surface tolerant epoxy on all weld joints/ projections by brush including supply of all requisite resources (paints, equipments, tools, tackles, manpower, consumables, non-consumables etc.) to complete the work in all respects as per specifications and directions of the EIC/ Site Engineer. The total DFT shall be minimum 360 microns. |
| 52 | "Painting : Supply and application of paint on roof, shell, structure primary wind girder and 1.8 m from top of shell inside, sprinkler rings, Tank shell,secondary wind girder, shell nozzles etc.The scope of work of the contractor includes supply of paint, tools & tackles,labours,all equipments etc.Painting system shall be as follows: FIRST COAT: surface tolerant epoxy primer (greater than 80% solid by vol.) minimum 125 micron per coat x 2 coats & 2nd coat: acrylic iso cyanate aliphatic Polyurethane coat (55% min. solid byvol.) with coat 50 microns DFT (min) by airless spray application (Gloss retention minimum 80 % under 1000 hours of QUV A. Colourwill be as per SIC/EIC instructions.Supply and fitting of double steel scaffoldings or Manlift (separate SOR item) in line with tender and safety clauses. |
| 53 | Water for Hydrotesting:Arrangement of potable water and transporting the sameas directed by EIC/ Site Engineer including supply ofmaterial, consumables, manpower, tools, tackles etc. complete on roundthe clock basis through tankers etc. |
| 54 | Dismantling works (NPS - All sizes / all thickness / all heights) : Dismantling of old piping including valves, fittings, support structures / ONLY clamps etc by gas cutting / deseaming / unbolting etc, transportation to Owners yard and proper stacking. The scope shall include piping of all sizes upto schedule 80 installed at all heights. [Note: The unit of measurement shall be Inch-Meter] |
| 55 | Fabrication works (NPS - All sizes, carbon steel) : Design (if required) and fabrication of piping including fittings etc. The scope shall include piping of all sizes upto schedule 160 and installed at all heights [Note: The unit of measurement shall be Inch-Dia. Supply of pipes and fittings covered under separate SOR] |
| 56 | Erection (NPS - All sizes; all heights, carbon steel/stainless steel) : Assembling, installation and hydro-testing of piping systems (comprising pipe, fittings, valves, ONLY gaskets, fasteners etc) and support structures. The scope shall include piping (except diphatch ) of all sizes upto schedule 160 and installed at all heights. [Note: The unit of measurement shall be Inch-Meter] |
| 57 | Supply and Installation of secondary seal (continuous membrane), including of supply and installtion of stainless steel-304 fastners and channels, Al-channels etc., required labour, tools and tackles completing the work in all respects as per direction of Site Engineer/ EIC. (Refer SCC for material specifications, approx. peripheral length of rim space is 250m). The item also includes required modifications, such as fixing of channels, angles etc., for installation of secondary seal & dismantling with storage as per Direction of Site Engineer/EIC. |
| 58 | Replacmentof existing dip hatch system sealing including supply & installation of Neoprene rubber sheet of size 20mm thick (1mx1m) as per design/drawing & specifications and inclusive of all tools, tackles,consumables, labours etc. to complete the work as per design/ technicalspecifications and as per the direction of EIC/ Site Engineer |
| 59 | Providing and laying non-pressure NP-2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete |
| 60 | 250 mm dia. R.C.C. pipe |
| 61 | 300 mm dia. R.C.C. pipe |
| 62 | 450 mm dia. R.C.C. pipe |
| 63 | Supply and fixing M.S. fabricated funnel 450x250 mm size 700 mm long with bottom end connection to suit 250 mm diameter C.I. bend, handling, installation in position and jointing including supply of suitable M.S. collar ad jointing materials to provide on lead joint including all labour, material, equipment etc. complete as per drawing, specifications and directions of the Engineer-in-Charge |
| 64 | Supplying & fixing C.I. special as per IS:1537 (Latest Edition) handling and installation in position in the drain bed by providing necessary bedding concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) cementing the special fittings with hume pipe including necessary excavation and refilling and supply of all material including concreting, labour and equipment etc. complete as per specifications drawing and directions of the Engineer-in-Charge : |
| 65 | 250 mm diameter 90 Deg. bend to connect C.I. funnel on one side and 250 mm diameter hume pipe on other side. |
| 66 | 250 mm diameter 90 Deg. bend to connect C.I. funnel on one side and 300 mm diameter hume pipe on other side. |
| 67 | Supplying and laying black Low Density Polyethylene (LDPE) sheet, 1000 gauge (250 micrometer) thick, as per IS:2508-1984 in tank pad foundation & tank dyke area paving including anchoring the sheet at the periphery of the tank pad/ dyke, heat-sealing the Joints during laying of the sheet using a 3-sealer iron, checking for bonding in totally complete in all respects as per directions of the Engineer-in-Charge inclusive of cost of all labour, material, tools, tackles etc. |
| 68 | Supplying & fixing C.I. Gate Valve including constructing necessary brick masonry chamber for valves in CM 1:4 (1 cement : 4 coarse sand) with necessary excavation and back filling, 200 mm thick foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate) inside and top surface plastering (15 mm thick) with cement mortar 1:4 (1 cement : 4 coarse sand) finished with a floating coat of neat cement, top RCC slab 110 mm thick 1:2:4 and necessary reinforcement with 560 mm dia CI cover and frame (light duty) etc. complete as per drawing and directions of the Engineer-in-Charge inclusive of cost of all labour material & equipment etc. complete : |
| 69 | 250 mm diameter |
| 70 | 300 mm diameter |
| 71 | Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia up to 300 mm dia for all depth. |
| 72 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to all leads, also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 73 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 74 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] : |
| 75 | Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 76 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :. |
| 77 | 1:2:4 [1 cement : 2coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources] |
| 78 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of all reinforcement shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge] |
| 79 | Supplying & providing Thermo-Mechanically Treated (TMT) HCR/CRS Fe 500D bars (reinforcement for reinforced cement concrete works) conforming to IS:1786 including initial straightening of coiled/uncoiled bars, removal of loose rust, cutting, bending to correct size & shape, placing at any position, at any height & depth with proper size concrete cover block & supports, binding with 18 Gauge G.I. wire at each intersection, etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles, transportation, loading, unloading etc. as per drawings, specifications and direction of the Engineer-in-Charge/ Site Engineer. |
| 80 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 81 | 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources] |
| 82 | Demolishing brick work in cement mortar manually or by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] |
| 83 | Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in : |
| 84 | Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 85 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 86 | 12 mm cement plaster of mix : |
| 87 | 1:4 (1 cement : 4 fine sand) |
| 88 | 12 mm cement plaster finished with a floating coat of neat cement of mix : |
| 89 | 1:3 (1 cement : 3 fine sand) |
| 90 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 91 | Finishing walls with textured exterior paint of required shade :r |
| 92 | New /old work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm |
| 93 | Centering and shuttering including strutting, propping etc. and removal of form for all heights : |
| 94 | Foundations, footings, bases of columns, etc. for mass concrete |
| 95 | SERVICES WORKS |
| 96 | Locking of roof on supporting legs in maintenance / operation height position including all required man power, equipmenst,tools,tackles as per the direction of EIC/Site Engineer.(Measurement is no of tank) |
| 97 | Opening all the shell & roof manholesas per instructions of EIC/ Site Engineer with all required manpower,tools, tackles, consumables, non-consumables, equipments etc. to complete the work in all respect. |
| 98 | Vacuum Box Test |
| 99 | Dye Penetration Test |
| 100 | The work includes Pumping out of water caused by rains, broken watermains/ drains etc. including supply of pump-motor, necessary labour ,disposal of rubbish etc. (Minimum capacity of Pump 3 HP) |
| 101 | Earth Work:- Earth work excavation in foundation trenches or drains uptothe depth of 1.5 m including the dressing of sides and ramming ofbottoms, including getting out the excavated ONLY soil and disposal ofsurplus excavated soil in trench or as directed, within a lead of 80 m including allrequired tools, tackles, manpower, consumables, non-consumables etc. tocomplete in all respects as directed by the EIC/ Site Engineer. |
| 102 | Measuring the thickness at all the identified points on the crude oil storage tanks as per OISD 129 of the station,Painting refurbishment for tank: One coat of high build coal tar epoxy with minimum 100 micrones DFT by brush application for identification purpose inclusive of supply of manpower ,tools ,tackles,consumables and submission of report as per the direction of site engineer/EIC. |
| 103 | Scanning and inspection of above ground station piping of diferentsizes by pipe scanner the using the scanners based on MFL (Magnetic FluxLeakage) / LFET (Low Frequency Electromagnetic Testing) technique(cross-verified by UT) at locations with proper coding system touniquely identify the location, marking the location at site near to theinspected area and submission of detailed isometric drawings and reportin soft copy and hard copy inclusive of supply of manpower, tools, tackles, consumables etc as per the direction of Site Engineer/EIC. |
| 104 | Carrying out LRUT (Long Range Ultrasonic Testing )/Guided WaveTesting(GWT) survey of station pipings at inaccessible locations formonitoring corrosion or metal loss with proper coding system touniquely identify the location, marking the location at site near to theinspected area and submission of detailed isometric drawings and reportin soft copy and hard copy inclusive of supply of manpower, tools,tackles, consumables as per the direction of Site Engineer/EIC. One dayis kept for mainline. In station, minimum average speed of 8 points perday is to be maintaned (if average locations surveyed is less than 8numbers, payment will be made on fraction basis considering average 8points/day as 100%). |
| 105 | Installation, Testing and Commissioning of API RP 545 and NFPA 780compliant bypass conductor assemblies as per tender specifications forAPI 650 external floating roof crude oil storage tanks |
| 106 | Vapour freeing the leaking pontoons, making it fit for man entry and inside the pontoon boxesand disposingthe same in the tank through deck hatch. This alsoincluding cleaning of oil water marks so caused on tank deck, if any,cleaning inside of the pontoon boxes by use of cotton rags and spreading of sand, sprinkling of DCP powder, cleaning and making ready for maintenance work of the tank inclusive of supply of all labours, tools,tackles, consumables etc and as per directions of Site Engineer / EIC.DCP powder will be owner supply. |
| 107 | Cleaning and Sweeping of Lawn/ Garden area and keep it neat & clean by mechanized method/ manually, removimg litter, debris, picking of leaves, papers, plastic bottles etc. including disposal of collected waste in dustbin/ designated place, as per direction of the Engineer-in-Charge. [Note: All T&P, materials/ articles shall be provided by the Contractor] |
| 108 | Cleaning of circumferencial, radial and strome drains inside and outside tank dyke as per instruction of EIC / Site engineer including supply of all labours, tools, tackles, and transporting the sand, mud, grit, wastages, extra crude to specified location inside our premises |
| 109 | Hydraulic Excavatorwith driver and fuel |
| 110 | Hire Charges for Tractor with Trolley, all inclusive with driver, fuel, etc |
| 111 | Hire and running charges of crane 20 tonne capacity |
| 112 | Residual crude oil transfer to other tank:- Installation of (steel/ flexible) piping (approx. 300 m), provision of suitable pump(s), installation, connecting and pumping of residual crude oil/ crude-water mix in the tank (approx. 5000 KLs) from all the water/ product draw offs to the nearest crude oil storage tank as per instructions of EIC/ Site Engineer along with required manpower, tools, tackles, equipments, consumables, non-consumables etc. to complete the work in all respects. |
| 113 | MANPOWER SUPPLY |
| 114 | Deployment of unskilled labour as directed by EIC or site engineer for carrying out various works on manday basis at WRPL Mundra |
| 115 | Deployment of semi-skilled labour as directed by EIC or site engineer for carrying out various works on manday basis at WRPL Mundra |
| 116 | Deployment of skilled labour as directed by EIC or site engineer for carrying out various works on manday basis at WRPL Mundra |
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