Petroleum and Natural Gas Boards / Undertakings / PSU Closing in 23 days TDR #57065732

Tender For Supply, Fabrication, Erection, Testing Of Piping, Equipment Including Allied Civil Works, And Commissioning Assistance Of Pol Terminal Of Nrl At Panchgram, Cachar, Assam

Issued by Boards / Undertakings / PSU · Cachar, Assam
Tender Value
Ref. Documents
Estimated cost
Bid Submission
15 Sep 2026
23 days left
EMD
36.28 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Cachar → Assam
EMD Exemption
Available
Quantity
Not Available
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Project Description

Tender for Supply, Fabrication, Erection, Testing Of Piping, Equipment Including Allied Civil Works, And Commissioning Assistance Of Pol Terminal Of Nrl At Panchgram, Cachar, Assam

BOQ

Name of Work:- Supply, Fabrication, Erection, Testing of Piping, Equipment Including Allied Civil Works, and Commissioning Assistance of POL Terminal of NRL at Panchgram, Cachar, Assam
Sl. No. Item Description
1PART A - PIPING & EQUIPMENT SUPPLY OF ITEMSWORK-CATEGORY : Pipeline - SupplyGeneral Notes:a. All items under this section shall be quoted for supply to site including unloading.b. Third party inspection for the supply items shall be in Bidder's scope.
2SUPPLY OF FLAME ARRESTOR:-Design,Procurement, Packing, Transportation, & Supply of Flame Arrestor as per below details with accessories. Type of Flame Arrestor - In-line deflagration flame arrestor Size & End Connection- 4\\" Flanged 150# Facing & Finishing - 4\\" Drilled to ANSI 150# , R.F 125-250 AARH MOC body - ASTM A216 Gr WCB, Flange - ASTM A105 SORF, Shell - A106 Gr B, Bank- SS 316.Operating Pressure / Temp - 1.5Kg/cm2(g) @ Ambient temp. Normal Operating Flow rate 144 m³/hr, Design Pressure / Temp - 10.5Kg/cm2(g) @ 70.0 Deg C. Testing Std. - ISO 16852. Service - MS For Unloading Flame Arrestor. Mounting - Inline.
3SUB-CATEGORY : Rubber Hose3\\" X 8000 mm length, hose NEOPRENE RUBBER HOSE WITH METALLIC MESH REINFORCEMENT with one end 3\\" 150# flanged (As per B.16.5) connection other end with 3\\" X 4\\" reducer welded to 4\\" 150# flange (As per B.16.5). - As per Data Sheet -
4SUPPLY OF PUMP DRAIN COLLECTION TANK: ( UG - T10)Supply of drain collection tank of 1KL (Net Capacity) with required nozzles as per drawing attached along with the Tender. MOC of tank shall be Mild steel
5SUB-CATEGORY : Strainers - Product service
6Supply of Basket strainer, RF, ASME B16.5, Flanged Cover with 1\\" Flanged drain, 40 Mesh, SS 316 (L) Internals, Forged Cover, 125 - 250 Ra Finish, Body Plate (A516 Gr70 / Pipe (A106 Gr B) for 4\\" & above For 3\\" & below ASTM A234 Gr. WPB, CL150, with Davit arm. ( AS PER DATA SHEET )
7NB 10\\" (143 M3/HR) - Ethanol
8NB 10\\" (161 M3/HR) - MS
9NB 14\\" (321 M3/HR) - HSD
10NB 8\\" (99 M3/Hr)- Bio Diesel
11NB 12\\" (238 M3/HR ) - MS
12NB 16\\" (357 M3/HR) - HSD
13SUB-CATEGORY : Strainers - Product service
14Supply of Basket / Y-Strainer, RF, ASME B16.5, Flgd Cover with 1.0 Flanged drain, 100 Mesh, SS 316 (L) Internals, Forged Cover, 125 - 250 Ra Finish, Body Plate (A516 Gr70 / Pipe (A106 Gr B) for 4\\" & above For 3\\" & below ASTM A234 Gr. WPB, CL150, with Davit arm. ( AS PER DATA SHEET )
15NB 10\\" (454 - 681 M3/HR) FW
16NB 6\\" (147 - 208 M3/HR) FW
17NB 4\\" (50 M3/Hr) FW
18NB 4\\" (56 - 92 M3/Hr) FW
19NB 3\\" (45 M3/Hr) FW
20SUB-CATEGORY : Mechanical HoistManual hoist: Trolley & Chain Pulley block - 3T capacity (for product pump house, fire water pump house)For detail specification refer tender document
21SUB-CATEGORY : Pipes (Pipes 3\\" & below are in contractor's scope)Supply of CS PIPE,PE, SMLS,ASME B36.10,API 5LGr. B PSL1 A10A PRODUCT LINE
22NB 1 1/2\\" (SCH80)
23NB 1\\" (SCH80)
24NB 3/4\\" (SCH160)
25NB 1/2\\" (SCH160)
26Supply of CS PIPE,BE, SMLS,ASME B36.10,API 5LGr. B PSL1NB 2\\" (SCH 80)
27Supply of CS PIPE,BE, BE, ERW/SMLS ,ASME B36.10,API 5LGr. B PSL1NB 3\\" (SCH 40)
28A33A FIRE WATERSupply of CS PIPE,BE, WELDED STRAIGHT SEAM,IS 1239 Part 1
29NB 3\\" (4.85 mm thickness )
30NB 2\\" (4.47 MM thickness )
31Supply of CS, PIPE,PE, WELDED STRAIGHT SEAM,IS 1239 Part 1,
32NB 1\\" (4.05 MM THICKNESS )
33NB 3/4\\" (3.25 MM THICKNESS )
34SUB-CATEGORY : FlangesA10A PRODUCT LINESupply of following Weld neck type- WNRF 125 AARH as per ASTM A105 DIM. ASME B16.5 Class 150#
35NB 20\\" (SCH 20)
36NB 18\\" (SCH 20)
37NB 16\\" (SCH 20)
38NB 14\\" (SCH 10)
39NB 12\\" (SCH 20)
40NB 10\\" (SCH 20)
41NB 8\\" (SCH 20)
42NB 6\\" (SCH 40)
43NB 4\\" (SCH 40)
44NB 3\\" (SCH 40)
45NB 2\\" (SCH 80)
46Supply of following BLRF 125 AARH flanges as per ASTM A105 DIM. ASME B16.5 Class 150#
47NB 20\\"
48NB 18\\"
49NB 14\\"
50NB 12\\"
51NB 10\\"
52NB 8\\"
53NB 6\\"
54NB 4\\"
55NB 3\\"
56NB 2\\"
57NB 1\\"
58NB 3/4\\"
59NB 1/2\\"
60Supply of following CS Socket weld , RF, Flange, 125 AARH as per ASTM A105, DIM. ASME B16.5 Class 150#
61NB 1 1/2\\"
62NB 1\\"
63NB 3/4\\"
64NB 1/2\\"
65A33A FIRE WATERSupply of following CS Slip-on Rasied Face (SORF) Flange, 125 AARH as per ASTM A105 DIM. ASME B16.5 Class 150#
66NB 16\\"
67NB 14\\"
68NB 10\\"
69NB 6\\"
70NB 4\\"
71NB 3\\"
72Supply of following BLRF 125 AARH flanges as per ASTM A105 DIM. ASME B16.5 Class 150#
73NB 16\\"
74NB 14\\"
75NB 1/2\\"
76SUB-CATEGORY : FittingsCS PIPE FITTINGS:Supplying the following sizes of Forged Elbows/ Tees/ Reducer with bevelled ends as per enclosed specifications for the following sizesA10A PRODUCT LINE
77ELBOW 90,BE, SMLS,ASME B16.9,ASTM A234 Gr. WPB,
78NB 2\\" (SCH 80)
79ELBOW 90,BE, WELDED, 1.5 D,ASME B16.9,ASTM A234 Gr. WPB
80NB 3\\" (SCH 40)
81NB 4\\" (SCH 40)
82NB 6\\" (SCH 40)
83NB 8\\" (SCH 20)
84NB 10\\" (SCH 20)
85NB 12\\" (SCH 20)
86NB 14\\" (SCH 10)
87NB 16\\" (SCH 20)
88NB 18\\" (SCH 20)
89NB 20\\" (SCH 20)
90ELBOW 45,BE, WELDED, 1.5 D,ASME B16.9,ASTM A234 Gr. WPB
91NB 4\\" (SCH 40)
92NB 6\\" (SCH 40)
93NB 8\\" (SCH 20)
94NB 10\\" (SCH 20)
95NB 12\\" (SCH 20)
96NB 14\\" (SCH 10)
97NB 16\\" (SCH 20)
98NB 20\\" (SCH 20)
99EQUAL TEE,BE, SMLS,ASME B16.9,ASTM A234 Gr. WPB,
100NB 2\\" (SCH 80)
101EQUAL TEE,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
102NB 3\\" (SCH 40)
103NB 4\\" (SCH 40)
104NB 6\\" (SCH 40)
105NB 8\\" (SCH 20)
106NB 10\\" (SCH 20)
107NB 12\\" (SCH 20)
108NB 14\\" (SCH10)
109NB 18\\" (SCH20)
110NB 20\\" (SCH20)
111REDUCING TEE,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB,
112NB 3\\" X 2\\" Sch 40 x Sch 80
113NB 4\\" X 2\\" Sch 40 x Sch 80
114NB 6\\" X 4\\" Sch 40 x Sch 40
115NB 8\\" X 4\\" Sch 20 x Sch 40
116NB 8\\" X 6\\" Sch 20 x Sch 40
117NB 10\\" X 8\\" Sch 20 x Sch 20
118NB 10\\" X 4\\" Sch 20 x Sch 40
119NB 12\\" X 8\\" Sch 20 x Sch 20
120NB 14\\"x 10\\" Sch 10 x Sch 20
121NB 14\\"x 6\\" Sch 10 x Sch 40
122NB 18\\" X 12\\" Sch 20 x Sch 20
123NB 18\\" X 8\\" Sch 20 x Sch 20
124NB 20\\" X 8\\" Sch 20 x Sch 20
125NB 20\\" X 12\\" Sch 20 x Sch 20
126NB 20\\" X 14\\" Sch 20 x Sch 10
127NB 20\\" X 16\\" Sch 20 x Sch 20
128REDUCER CONCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
129NB 8\\" X 6\\" (SCH20 X SCH40)
130NB 6\\" x 4\\" (SCH.40 X SCH.40)
131NB 6\\" X 3\\" (SCH.40 X SCH.40)
132NB 4\\" X 3\\" (SCH.40 X SCH.40)
133REDUCER ECCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
134NB 16\\" X 14\\" (SCH20 X SCH20)
135NB 12\\" X 8\\" (SCH20 X SCH20)
136NB 14\\" X 10\\" (SCH.10 X SCH.20)
137NB 10\\" x 6\\" (SCH.20 X SCH.40)
138NB 8\\" X 4\\" (SCH20 X SCH40)
13990 Deg Elbow, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11.
140NB 1\\" (SCH 80)
141NB 3/4\\" (SCH 160)
142Equal Tee, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11.
143NB 1\\" X 3000 # Class
144Reducing Tee, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11.
145NB 1\\" X 3/4\\" 3000 # Class
146Reducing coupling, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11Reducing couping ASME B16.11- ASTM A 105 - SW - 3000#
147NB 1\\" X 3/4\\"
148SOCKOLET,SWE,MSS SP-97,ASTM A105,CL3000
149NB 1/2\\" CL3000
150NB 1\\" CL3000
151NB 3/4\\" CL3000
152WELDOLET,BE,MSS SP-97,ASTM A105
153NB 12\\" X 4\\" (SCH.20 X SCH.40)
154NB 14\\" x 4\\" (SCH.10 X SCH.40)
155NB 16\\" x 4\\" (SCH.20 X SCH.40)
156Half Coupling, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11
157NB 1/2\\" 6000# Class
158NB 3/4\\" 3000# Class
159NB 1\\" 3000# Class
160Full Coupling, Forged steel ASTM A105 , Socket weld type and dimension conforming to ASME B 16.11
161NB 1/2\\" 6000# Class
162NB 3/4\\" 6000# Class
163NB 1\\" 3000# Class
164A33A FIRE WATERELBOW 90,BE, WELDED, 1.5 D,ASME B16.9,ASTM A234 Gr. WPB
165NB 16\\" X 6.3 mm thickness
166NB 14\\" X 6.3 mm thickness
167NB 10\\" X 6.3 mm thickness
168NB 6\\" X 5.4 mm thickness
169NB 4\\" X 5.4 mm thickness
170NB 3\\" X 4.85 mm thickness
171ELBOW 45,BE, WELDED, 1.5 D,ASME B16.9,ASTM A234 Gr. WPB
172NB 16\\" X 6.3 mm thickness
173NB 14\\" X 6.3 mm thickness
174NB 6\\" X 5.4 mm thickness
175NB 4\\" X 5.4 mm thickness
176EQUAL TEE,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
177NB 16\\" X 6.3 mm thickness
178NB 14\\" X 6.3 mm thickness
179NB 4\\" X 5.4 mm thickness
180REDUCING TEE,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB,
181NB 16\\" X 10\\" - 6.3MM X 6.3MM thickness
182NB 14\\" X 10\\" - 6.3MM X 6.3MM thickness
183REDUCER CONCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
184NB 3\\" X 2\\"- 4.85MM X 4.47MM thickness
185NB 4\\" X 3\\" - 5.4 MM X 4.85MM thickness
186REDUCER ECCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
187NB 3\\" X 2\\"- 4.85MM X 4.47MM thickness
188REDUCER CONCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
189NB 10\\" X 8\\"- 6.3MM X 6.3MM thickness
190REDUCER ECCENTRIC,BE, WELDED,ASME B16.9,ASTM A234 Gr. WPB
191NB 10\\" X 8\\"- 6.3MM X 5.4MM thickness
192NB 4\\" x 3\\" - 5.4MM x 4.85 MM thikness -
193Half Coupling, Forged steel ASTM A105, Socket weld type and dimension conforming to ASME B 16.11.,3000# Class
194NB 1/2\\" 3.2MM thickness
195Supplying the following sizes of CS Valves & Strainer as per SpecificationSUB-CATEGORY : Valves : 3\\" & below in contractor's scopeA10A PRODUCT LINESupplying the following sizes of CS Gate Valves as per SpecificationGate valve, SW, 800#, Rising Stem, 125 AARH, Outside Screw & Yoke, Bolted Bonnet, hand wheel operated, Solid Wedge, Renewable Seat Ring ASTM 216 -410, Body & Bonnet ASTM A105 Trim Stellited , Stem 13 Cr Steel, Mfg. Std. API 600 , Testing Std. API 598 with locking arrangement. valve to be supplied with ASTM A106 GR B schdule 160 seamless pipe stub - 150 mm long welded at both ends and SORF FLANGE with B 16.5,150# welded at one end of valve.
196NB 1/2\\"
197NB 3/4\\"
198Gate valve, SW, 800#, Rising Stem, 125 AARH, Outside Screw & Yoke, Bolted Bonnet, hand wheel operated, Solid Wedge, Renewable Seat Ring ASTM 216 -410, Body & Bonnet ASTM A105 Trim Stellited , Stem 13 Cr Steel, Mfg. Std. API 600 , Testing Std. API 598 with locking arrangement. valve to be supplied with ASTM A106 GR B schdule 80 seamless pipe stub - 150 mm long welded at both ends and SORF FLANGE with B 16.5,150# welded at one end of valve.
199NB 1\\"
200Gate valve, Rf, ASME 16.5, 150#, Rising Stem, 125 AARH, Outside Screw & Yoke, Bolted Bonnet, hand wheel operated, Solid Wedge, Renewable Seat Ring, Body & Bonnet ASTM A216 Gr.WCB, Trim Stellited , Stem 13 Cr Steel, Mfg. Std. API 600 , Testing Std. API 598 with locking arrangement.
201NB 3\\"
202NB 2\\"
203Supplying the following sizes of Check valve as per SpecificationCHECK VALVE, Swing type, RFTBE, ASME B16.5,CL150 , AISI 410 Pin Inconel X750 Spring, 125 AARH,ASTM A216 Gr. WCB with 13 % Cr SS facing ,MFG std BS 1868 594, testing std BS 5146.
204NB 1\\"
205Supply of Thermal relief valvesThermal safety valve, RF,ASME 16.5,CL150,125AARH,ASTM 216WCB, 13% CR STEEL HARD FACING/13% CR STEEL , mfg std, API RP 520.
206NB 3/4\\" X 1\\"
207SUB-CATEGORY : Valves : 3\\" & below in contractor's scopeA33A FIRE WATER
208Supplying the following sizes of Check valve as per Specification
209CHECK VALVE, Swing type, RFTBE, ASME B16.5,CL150, AISI 410 Pin Inconel X750 Spring, 125 AARH,ASTM A216 Gr. WCB Trim 8 to API 594 602 (13% Cr Hard faced Seat),Mfg. Std API 594, testing std API 598,
210NB 3\\"
211Gate valve, SW, 800#, Rising Stem, 125 AARH, Outside Screw & Yoke, Bolted Bonnet, hand wheel operated, Solid Wedge, Renewable Seat Ring ASTM 216 -410, Body & Bonnet ASTM A105 Trim Stellited , Stem 13 Cr Steel, Mfg. Std. API 600 , Testing Std. API 598 with locking arrangement. Valve to be supplied with ASTM A106 GR B schdule 80 seam less pipe stub - 150 mm long welded at both ends and SORF FLANGE with B 16.5,150# welded at one end of valve.
212NB 1/2\\"
213Gate valve, Rf, ASME 16.5, 150#, Rising Stem, 125 AARH, Outside Screw & Yoke, Bolted Bonnet, hand wheel operated, Solid Wedge, Renewable Seat Ring, Body & Bonnet ASTM A216 Gr.WCB, Trim Stellited , Stem 13 Cr Steel, Mfg. Std. API 600 , Testing Std. API 598 with locking arrangement.
214NB 3\\"
215BUTTERFLY VALVE BS EN 593,ASTM A216 Gr. WCB, Wafer Butterfly Valve, RFTBE, , leak tightness class VI, ASME B16.5, 125 AARH, API 598, Antistatic and Blowout proof, Triple Offset, Zero Leak Shaft
216NB 3\\"
217Supply of Restricted Orifice plates for Fire water service SS 316 : 3.18 mm thk design standard ISO 5167 - Flange rating CL150 RF 125-250Ra finish, complete as per specifications
218NB 4\\" 150#
219NB 6\\" 150#
220SUB-CATEGORY : Supply of Bulk Air Eliminators
221Air Eliminator- Carbon Steel For MS service line size 10\\"-150# ; Class : 150# -Flow rate 3970LPM, with Pressure gauge, Thermal Safety Valve, Drain, Vent all with Isolation valves.
222Air Eliminator- Carbon Steel For HSD service line size 12\\"-150# ; Class : 150# -Flow rate 5950LPM, with Pressure gauge, Thermal Safety Valve, Drain, Vent all with Isolation valves.
223Air Eliminator- Carbon Steel For Ethanol service line size 6\\"-150# ; Class : 150# -Flow rate 2370LPM, with Pressure gauge, Thermal Safety Valve, Drain, Vent all with Isolation valves.
224Air Eliminator- Carbon Steel For Bio diesel service line size 4\\"-150# ; Class : 150# -Flow rate 1200LPM, with Pressure gauge, Thermal Safety Valve, Drain, Vent all with Isolation valves.
225Part B - FABRICATION & INSTALLATION WORKS (Required supply item included in description) Piping & EquipmentWORK-CATEGORY : Pipeline - ErectionPIPING ABOVE GROUNDTransportation of all piping materials from Owner's storage location to work site / fabrication shop; fabrication including marking, cutting, edge preparation to match with the mating edges wherever required, fitup, bending, preheating wherever required, welding, NDT, laying of pipes (including welded flamges, fittings such as elbows, bends, tees, reducerss) and pipe spools with necessary supports, over sleepers, overhead pipe racks and at all elevations, hook-ups tanks, pumps, equipment nozzles, strainers, orifice assemblies, tappings for pressure gauges, thermowells, sample connections etc and making of flanged joints with gaskets, Stud bolts, nuts including Copper bonding stripps for earth continuity, including application of torque wherever required & all other inline instruments and fittings, like elbows, reducers, tees, flanges, spectacle blinds and spacer & blinds, piping specials such as vents, drains (but excluding reinforcing pads), SW / threaded valves upto 1.5 NB, hydro testing, pneumatic testing (including supply of temporary blinds for testing) /leak testing with the connected equipments of all piping lines and systems and cleaning & flushing by water/compressed air, card board blasting, vacuum, spark testing and any other type of testing as specified draining, drying by compressed air, to complete all such works in all respects Scope of Work for the job) as per the specifications, drawings and instructions of Engineer-in-Charge.
226Erection of necessary scaffolding and stageing to perform the work and dismantling after the getting clearance from Engineer In charge shall be inclusive in the scope of work. Supply,Fabrication & welding of pipe shoe supports & wear pad at support locations are included in unti price. NDT - Radiography, DP test shall be payable as separate line item. All necessary manpower, machineries, cranes, testing equipment, consumables are included in contractor's scope of work. Welding shall be of radiographic quality by welders qualified as per ASME Section IX with supply of approved electrodes/consumables, welding machine, tools & tackles etc. No extra payment will be made for conducting tests for establishing welding procedure (PQR and WPS) as per ASME Section IX and approved by TPIA / Counsultant . Note:a. All cutting, laying and fit-up will be done as per approved pipeline route, P&ID diagram, Piping GAD & layout issued for construction. (necessary isometric drawings to be arranged by the contractor for weld joint designation and routing). Grinding, bevelling and fit-up will be done as per the applicable approved welding procedure. b. The job includes Blast cleaning (using Slag/ Shots) & painting of the outer surfaces of above ground pipeline/ fittings/ specials all leads & lifts etc. complete as per enclosed specifications and instructions at site.c. Pipe length indicated against each size is actual as per drawing. Payment will be made for the actual quantity executed at site. For purpose of measurement, length of fitting including flanges will be measured along with pipeline. d. The Painting shall be under contractors’ scope and procured as per the list of paint manufacturers enclosed.e. Pipeline colour coding and letter writing shall be carried out as per NRL painting specifications at no extra cost for product piping with the paint of same specification as of finish paint.f. Civil items for pedestals shall be paid as per respective items.
227g. Structural Pipe rack to be constructed as per the respective item of this scheduleh. where ever U clamps required, the same shall be supplied by contractor.i. Any wastages beyond permitted limit will be recovered as per the rate given in tender. j. The item includes painting of the outer surfaces of above ground pipeline/ fittings etc. complete as per enclosed specifications and instructions at site.k. Water used for hydro test to be disposed off in environmentally friendly way after treatment or to be returned to NRL. Reuse of water used for hydro testing of piping or tanks to be avoided or is possible only after getting conformation from client.l. Minimum 10% joints will be radio-graphed for A/G portion of pipe line for which payment will be made separately. In case of defects joints has to be rectified as per procedure without any additional cost. m. Item includes 10% DP test as per ITP given in tender document for all root passes without any additional cost.
228Piping Fabrication - Above ground - Product & FW servicesCS Pipes Sizes NB upto 24\\" with thickness <=10mm
229Pipe diameter NB 1/2\\" to 20\\"
230SS Pipes Sizes NB upto 6\\" with thickness <=10mm
231Pipe diameter NB 1/2\\" to 6\\"
232Piping Erection - Above ground - Product & FW servicesCS Pipes Sizes NB upto 24\\" with thickness <=10mm
233Pipe diameter NB 1/2\\" to 20\\"
234SS Pipes Sizes NB upto 6\\" with thickness <=10mm
235Pipe diameter NB 1/2\\" to 6\\"
236PIPING UNDER GROUNDTransportation of all piping materials from Owner's storage location to work site / fabrication shop; fabrication including marking, cutting, edge preparation to match with the mating edges wherever required, fitup, bending, preheating wherever required, welding, NDT, laying of pipes and pipe spools (welded with pipe fittings) to be laid at below ground at a depth as per the drawing and at road crossings through hume pipes as per technical specification with necessary reinforcing pads, hydrostatic, flushing, cleaning, card board blasting and any other type of testing as specified drawing. The scope of work is also inclusive of Blast cleaning to SSPC-SP-10 providing 1 coat of Fast drying Coal tar enamal 50 Microns followed by Inner wrap 1000 Microns and Final wrap 1000 micron, total DFT 2050 Microns, as per painting specification KE-8S04B-PI-SPE-0003-00. Wrapping coating shall be paid against separate line item. Including excavation, laying of UG piping after protective coating, holiday testing, back filling with import new soil, and completing all associated works in all respects, as per the specifications, drawings and instructions of Engineer-in-Charge.
237Radiography, DP testing, Blast cleaning, Protective coal tar wrapping coating, Excavation & back filling, work shall be payable as a separate line item. All necessary manpower, machineries, cranes, testing equipment, consumables are included in contractor's scope of work. Welding shall be of radiographic quality by welders qualified as per ASME Section IX with supply of approved electrodes/consumables, welding machine, tools & tackles etc. No extra payment will be made for conducting tests for establishing welding procedure (PQR and WPS) as per ASME Section IX and approved by TPIA / Counsultant . Note:a. All cutting, laying and fit-up will be done as per approved pipeline route, P&ID diagram, Piping GAD & layout issued for construction. (necessary isometric drawings to be arranged by the contractor for weld joint designation and routing). Grinding, bevelling and fit-up will be done as per the applicable approved welding procedure.b. The job includes Blast cleaning (using Slag/ Shots) & Painting and Coating & Wrapping for the UG portion including 500 mm of the above ground portion of pipeline/ fittings/ specials all leads & lifts etc. complete as per enclosed specifications and instructions at site. Coating & Wrapping shall be as per the specification included in the tender.c. Pipe length indicated against each size is actual as per drawing. Payment will be made for the actual quantity executed at site. For purpose of measurement, length of fitting including flanges will be measured along with pipeline. d. Excavation required for UG piping shall be paid separately under respective item. UG pipes shall be laid at a depth of 1000 mm from FGL / road top e. 100% joints will be radio-graphed for U/G portion of fire water line for which payment will be made separately. In case of defects joints has to be rectified as per procedure without any additional cost.f. Item includes 10% DP test as per ITP given in tender document for all root passes without any additional cost.
238Piping Fabrication - Under ground - Product & FW servicesCS Pipes Sizes NB upto 24\\" with thickness <=10mmPipe diameter NB 1/2\\" to 20\\" Note: a) Fabrication of UG piping rate shall be considered as per AG piping.
239Piping Erection - Under ground - Product & FW servicesCS Pipes Sizes NB upto 24\\" with thickness <=10mm
240Pipe diameter NB 1/2\\" to 20\\"
241Wrapping Coating - Under ground piping. Carryout Blast cleaning to SSPC-SP-10 providing 1 coat of Fast drying Coal tar enamal 50 Microns followed by Inner wrap 1000 Microns and Final wrap 1000 micron, total DFT 2050 Microns. as per painting specification KE-8S04B-PI-SPE-0003-00 for UG piping and carry out Holiday testing as per the specifications, drawings and instructions of Engineer-in-Charge.
242Pipe diameter NB 1/2\\" to 20\\"
243EARTHWORK EXCAVATION by mechanical/manual means below ground level forall kinds of works in all types of soils except soft rock and hard rockas classified in specification for a depth up to 1.5m including removal of vegetation, shrubs and debris,removal of surface/rain water,cutting and dressing of sides in slopes,levelling, grading and ramming of bottoms and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 500m including providing shoring & strutting if required, providing temporary supports to existing service lines like water pipes, sewage pipes, electric cables,OWS/ CRWS pipes, chambers,storm water drain walls etc; all complete for laying the UG piping.
244BACKFILLING after execution of work to proper grade and level with selected materials from available excavated soil from soil heaps with in a lead of 500m,including re-excavating the deposited soil excavatedearlier, breaking clods,laying at all depths & heights in layers ofthickness not exceeding 150mm watering, rolling and ramming by manualmethods / mechanical compactors,dressing, trimming, etc.,infoundations, trenches, pits, etc.including all labours, tools & tackles etc all complete as per the specifications and directions of Engineer-in-Charge.
245NDT: RadiographyRadiography inspection of Piping weld joints for both AG.UG piping of all types and thickness of the following sizes including providing all necessary testing equipment required to perform the work as per detailed specification and instruction of NRL /Consultant site engineer. The radiographs shall be submitted to the the engineer in charge at site/ third party inspecting agency/Consultant at site.Note:1) Re-taking of radiography due to defective welds/ defective films/ defective workmanship etc., will be to contractor's cost.2) The successful tenderer shall set up necessary dark room at the site for developement and interpretation of the radiographic films. 3) Necessary Radiography source pit arrangment at site and statutary approval for handling the radiography source shall be under contractors scope. 4) Radiography by X-Ray / Gamma Ray / Selinium 75 for pipes upto 2\\" dia by Eliptical shot. For Pipe size 3\\" & above shall be by using Gama ray. 5) Qualified personnel for carrying out radiographic inspection as per applicable codes shall also be part of the rates quoted. Contractor has to arrange the qualified inspector (Min level 2) at site for radiography film development and interpretation.
246Radiography - Upto NB 2\\" dia for all thickness
247Radiography - NB 3\\" dia & above for all thickness
248NDT : Dye Penetration TestDye penetration examination for the welded pipes of product lines for all butt weld & fillet weld joints including providing all equipment & materials necessary for the job & labour etc. as directed by the site in charge.
249Pipe size Upto NB 24\\" dia for all thickness
250PAINTING :- Supply of paints, preparation of surfaces and application of primer, Intermediate tie coat and finish paints, identification (Line numbering), lettering, colour bands, colour coding etc. as specified including rubdown and touch up of shop primer wherever required providing scaffolding for all heights, labour, material, tools, and tackles, consumables supervision etc. to complete the work in all respects as per painting spec: KE-8S04B-PI-SPE-0003-00, drawings and direction of Engineer-in-Charge for all types of piping as specified including all pipes, inline welded valves, fittings, flanges, supports, valves etc. Surface preparation by blast cleaning and application of first coat of primer Inorganic zinc silicate ( 70 Microns), followed by Intermediate Tie coat Epoxy High Build 100 x2 coats=200 Microns and Final Finish Acrylic Polyurethane 40 Microns, Total DFT = 310 Microns. Notes: 1. All joints (fabrication as well as erection joints) shall be left unpainted till hydrotesting. 2. No extra payment shall be made for identification (line numbering etc.) of pipelines.
251NB 20\\" Inches
252NB 18\\" Inches
253NB 16\\" Inches
254NB 14\\" Inches
255NB 12\\" Inches
256NB 10\\" Inches
257NB 8\\" Inches
258NB 6\\" Inches
259NB 4\\" Inches
260NB 3\\" Inches
261NB 2\\" Inches
262NB 1.5\\" Inches
263NB 1\\" Inches
264NB 0.75\\" Inches
265NB 0.5\\" Inches
266SUB-CATEGORY : Flanged bolted Joints (Installation of gaskets & fasteners)Making flanged joints (both for flanges with valves, equipments, strainers, blind flanges & Spectacle Blind etc) of the following sizes including supplying and fixing of 3 mm thk suitable Spiral Wound & Graphite Filled Metallic gaskets, Stud bolts, nuts & washers of approved make, including application of torque wherever required and all leads & lifts etc., complete as per specifications and instructions at site for Product lines -MS/HSD/Bio-Diesel service.Note:a. Item includes providing Earthing continuity bonding of flanges with copper strips as tender specification.
267NB 20\\" 150#
268NB 18\\" 150#
269NB 16\\" 150#
270NB 14\\" 150#
271NB 12\\" 150#
272NB 10\\" 150#
273NB 8\\" 150#
274NB 6\\" 150#
275NB 4\\" 150#
276NB 3\\" 150#
277NB 2\\" 150#
278NB 1-1/2\\" 150#
279NB 1\\" 150#
280NB 3/4\\" 150#
281NB 1/2\\" 150#
282Making flanged joints (both for flanges with valves, equipments, strainers, blind flanges & Spectacle Blind etc) of the following sizes including supplying and fixing 3 mm thk Non Asbestos (CNAF) gaskets, stud bolts, nuts & washers of approved make, including application of torque wherever required and all leads & lifts etc., complete as per specifications and instructions at site for Fire Water Hydrant network & Sprinkler system
283NB 16\\" 150#
284NB 14\\" 150#
285NB 10\\" 150#
286NB 6\\" 150#
287NB 4\\" 150#
288NB 3\\" 150#
289NB 2\\" 150#
290NB 1-1/2\\" 150#
291NB 1\\" 150#
292NB 3/4\\" 150#
293NB 1/2\\" 150#
294Making flanged joints (both for flanges with valves, equipments, strainers, blind flanges & Spectacle Blind etc) of the following sizes including supplying and fixing 3 mm thk Glass fill teflon gaskets, studs, nuts washers of approved make, including application of torque wherever required and all leads & lifts etc., complete as per specifications and instructions at site for product piping with Ethanol service.a. Item includes providing bonding of flanges with copper strips as tender specification.
295NB 10\\" 150#
296NB 8\\" 150#
297NB 6\\" 150#
298NB 4\\" 150#
299NB 3\\" 150#
300NB 2\\" 150#
301NB 1-1/2\\" 150#
302NB 1\\" 150#
303NB 3/4\\" 150#
304NB 1/2\\" 150#
305Valves Installation with Specified gaskets & fastenersFixing supplied Carbon steel Valves : GATE VALVE, GLOBE VALVE, BALL VALVE, ARC VALVE, BUTTERFLY VALVE, STRAINER, FLAME ARRESTORS supplied by NRL & Contractor for the following sizes on the pipeline. All necessary suitable fasteners stud, Nuts & washers and Metallic gaskets shall be arranged by the contractor from the approved vendor list including all leads & lifts etc., complete as per specifications and instructions at site. Scope includes such as tightening glands / replacement of gland packing, applying grease & assembly of valves accessories like air bottles etc as per the instruction of Engineer In Charge.Note:a) Painting with approved make, colour, shade including colour coding, letter writing as per specifications is in this item, specification of paint to be same as finish paint of main pipe.b) The valves shall be supplied anywhere within the premises and the contractor shall undertake to lead the same to the foundations at no extra cost.c) Item includes bonding with copper strips for valves on product pipe line as per specification to ensure earthing continuity. d) Installation of Socket welded valves size of 1.5\\" and beow shall be included in piping erection, hence shall not be considered in this line item. With Spiral Wound & Graphite Filled Metallic gaskets, studs, nuts washers of approved make, all leads & lifts etc., complete as per specifications and instructions at site for Product pipe joints.Product lines -MS/HSD/Bio-Diesel service.
306NB 20\\" 150#
307NB 18\\" 150#
308NB 16\\" 150#
309NB 14\\" 150#
310NB 12\\" 150#
311NB 10\\" 150#
312NB 8\\" 150#
313NB 6\\" 150#
314NB 4\\" 150#
315NB 3\\" 150#
316NB 2\\" 150#
317Installation of PSV / TRV - 3/4\\" x 1\\" in MS, HSD & Bio-diesel services
318With Glass fill teflon gaskets, studs, nuts washers of approved make, all leads & lifts etc., complete as per specifications and instructions at site for Ethanol Pipe joints.a. Item includes providing bonding of flanges with copper strips as tender specification.
319NB 10\\" 150#
320NB 8\\" 150#
321NB 6\\" 150#
322NB 4\\" 150#
323NB 3\\" 150#
324NB 2\\" 150#
325Installation of PSV / TRV - 3/4\\" x 1\\" in Ethanol services
326With Non Asbestos (CNAF) gaskets, studs, nuts washers of approved make, all leads & lifts etc., complete as per specifications and instructions at site for Fire Hydrant pipe joints
327NB 16\\" 150#
328NB 14\\" 150#
329NB 10\\" 150#
330NB 6\\" 150#
331NB 4\\" 150#
332NB 3\\" 150#
333Installation of Restricted Orifice plates with Non Asbestos gaskets, with necessary long studs suitable for RO fixing, nuts washers of approved make, all leads & lifts etc., complete as per specifications and instructions at site on FW system lines.
334NB 4\\" 150#
335NB 6\\" 150#
336Pipes Guide Supports Pipes Guide SupportsStructural Steel Work in Single SectionSupply, Fabrication, Welding & Erection of structural steel pipes guided supports in single section including cutting, grinding, welding, fixing in position including painting, Item includes, surface preparation by shot blasting conforming to SA 2.5, Primer, Intermediate and final coat painting as per NRL painting specification. Payment will be on the basis of weight of structural steel painted.
337Installation of Mechanical hoist on Mono rails installed at TWD / TLF / FW Pump houses
338Bulk Air EliminatorsInstallation, testing and commissioning of Bulk Air Eliminators - Carbon Steel For MS/HSD/Ethanol/Bio-diesel service; Class : 150#, with Pressure gauge, Thermal Safety Valve, Drain, Vent all with Isolation valves including mounting structure, foundation etc complete as per specification and tender document. The payment against structures and foundation excavation, RCC concrete work & Grouting shall be paid under respective items.
339Air Eliminators - Equipment weight up to 10 MT
340PumpsMounting, installing, fixing of foundation bolts, aligning, testing and commissioning of all rotary Pumps for MS/HSD/Ethanol/Bio-diesel service pumps including those supplied by NRL as per specification, manufacturer's drawings, instructions at site.Note:Pump assembly mounted on common base frame on foundations including supplying foundation bolts without causing damage to the pumps/ foundation and aligning the pump set etc. including completing the piping connections at all the tie-in-points of the pump set, completing grouting after final alignment all complete as per specifications, drawings and instructions of the site engineer.(1) It is possible that the pumps are supplied for erection either completely assembled, couple to the drive and both mounted on common base plate or all in 3 individual parts as a pump assembly, driver and base plate or as pump assembly and driver mounted on separate base plate with no extra cost.(2) The pump shall be erected on foundations and levelled with shims and wedges with help of precision levels and other instruments. the pump and the driver shall then be coupled and aligned. Final alignment shall be done after all piping connections are made. Shims and wedges where required will be arranged by the contractor. (3) The necessary grouting after the final inspection of the pumps alingment, the supply of grouting materials as per the project specificaion shall be including in the rate.(4) The equipment shall be supplied anywhere within the premises and the contractor shall undertake to lead the same to the foundations at no extra cost.(5) Painting with approved make, colour, shade including colour coding as per specifications shall be part of rate quoted.(6) Item includes provision of Mill rate fitter, required dial gauges & aligning all the rotary equipment within the tolerance limits.(7) Item rate includes provision of Coupling guard for all rotary equipments. (8) Weight indiacted are appx, actual weight shall be as per Pump vendor GAD
341MS TWD Pump - Motor Driven - 3 nos each weighing : 2.21MT
342HSD TWD Pump - Motor Driven - 3 nos each weighing : 2.21 MT
343MS TLF Pump - Motor Driven - 3 nos each weighing : 1.73 MT
344HSD TLF Pump - Motor Driven - 3 nos each weighing : 1.95 MT
345Ethanol TLF Pump - Motor Driven - 2 nos each weighing : 2.05 MT
346Bio-Diesel TLF - Motor Driven - 2 nos each weighing : 0.800 MT
347Ethanol UG tank Pump - Motor Driven - 2 nos each weighing : 0.300 MT
348Bio-Diesel UG tank Pump - Motor Driven- 2 nos each weighing : 0.300 MT
349MS UG tank Pump - Motor Driven - 1 no each weighing : 0.300 MT
350HSD UG Tank Pump - Motor Driven - 1 no each weighing : 0.300 MT
351SLOP UG Tank Pump - Motor Driven - 1 no each weighing : 0.300 MT
352INSTALLATION OF JOCKEY PUMP :-Pump assembly mounted on common base frame on foundations including supplying foundation bolts without causing damage to the pumps/ foundation and aligning the pump set etc. including completing the piping connections at all the tie-in-pints of the pump set, completing grouting after final alignment all complete as per specifications, drawings and instructions of the site engineer.Note:a) It is possible that the pumps are supplied for erection either completely assembled, couple to the drive and both mounted on common base plate or all in 3 individual parts as a pump assembly, driver and base plate or as pump assembly and driver mounted on separate base plate with no extra cost.b) The pump shall be erected on foundations and levelled with shims and wedges with help of precision levels and other instruments. the pump and the driver shall then be coupled and aligned. Final alignment shall be done after all piping connections are made. Shims and wedges where required will be arranged by the contractor. c) The necessary grouting after the final inspection of the pumps alingment, the supply of grouting materials as per the project specificaion shall be including in the rate.d) The equipment shall be supplied anywhere within the premises and the contractor shall undertake to lead the same to the foundations at no extra cost.e) Painting with approved make, colour, shade including colour coding as per specifications shall be part of rate quoted.f) Item includes provision of Mill rate fitter, required dial gauges & aligning all the rotary equipment within the tolerance limits.g) Item rate includes provision of Coupling guard for all rotary equipments.
353Sump Pumps FW make up purpose- Motor Driven; @ FW Sump - 2 nos each weighing : 0.400 MT
354Installation Fire water Pumps- diesel Engine Driven Installing, aligning, testing and commissioning of the supplied diesel engine driven fire water pump sets with all accessories (panel, battery charger, cooling system, exhaust line, diesel engine, cables, instruments, starter/auto starter etc. complete) to be mounted on common base frame on foundations including supplying foundation bolts without causing damage to the pumps/ foundation & accessories; The pump set shall be installed including grouting the foundation bolts into the the pockets provided in the foundation and aligning the pump set etc. all complete as per specifications, drawings and instructions of the site Engineer.Note:(1) Supplying & fixing battery fitter stand using ISA 65 x 6 MS angle iron supports with necessary foundation including providing teak wood plank 20 mm thk and positioning 2x12 V batteries & connecting the same with battery charger panel etc. complete.(2) Supplying, fabricating, welding, erecting with suitable supports minimum 150 mm dia. medium duty MS ERW Pipe as per IS 1239 or as per recommendation by OEM for exhaust line of Fire Water Pump Engines including installing and erecting the supplied metallic bellows and silencer; the exhaust pipe shall be adequately supported in the fire water pump house with suitable arrangements; the entire exhaust pipe shall be lagged using 12 mm dia. asbestos rope and cladding the line in 22 g Aluminium sheet with necessary riveting and fixing; The exhaust pipe outside the fire pump house shall be taken to a minimum height of 3 mtrs. above the roof and supported by means of suitable brackets / guy wires / angle support; The exhaust shall also be provided with suitable arrangements so as to prevent rain water from entering the pipes.(3) The asbestos rope shall be as per IS specification & shall be approved make. Approximate length of rope shall be 15m per set.(4) The pumps to be supplied by NRL will be supplied anywhere within the premises. The transporting and handling of the same to actual location of installation will be contractor’s responsibility for which no extra payment will be made. Any damage caused to NRL equipment/ property while handling and installing will have to be made good by the contractor at his risk and cost. Please Enable Macros to View BoQ information
355Installation Fire water Pumps- diesel Engine Driven Installing, aligning, testing and commissioning of the supplied diesel engine driven fire water pump sets with all accessories (panel, battery charger, cooling system, exhaust line, diesel engine, cables, instruments, starter/auto starter etc. complete) to be mounted on common base frame on foundations including supplying foundation bolts without causing damage to the pumps/ foundation & accessories; The pump set shall be installed including grouting the foundation bolts into the the pockets provided in the foundation and aligning the pump set etc. all complete as per specifications, drawings and instructions of the site Engineer.Note:(1) Supplying & fixing battery fitter stand using ISA 65 x 6 MS angle iron supports with necessary foundation including providing teak wood plank 20 mm thk and positioning 2x12 V batteries & connecting the same with battery charger panel etc. complete.(2) Supplying, fabricating, welding, erecting with suitable supports minimum 150 mm dia. medium duty MS ERW Pipe as per IS 1239 or as per recommendation by OEM for exhaust line of Fire Water Pump Engines including installing and erecting the supplied metallic bellows and silencer; the exhaust pipe shall be adequately supported in the fire water pump house with suitable arrangements; the entire exhaust pipe shall be lagged using 12 mm dia. asbestos rope and cladding the line in 22 g Aluminium sheet with necessary riveting and fixing; The exhaust pipe outside the fire pump house shall be taken to a minimum height of 3 mtrs. above the roof and supported by means of suitable brackets / guy wires / angle support; The exhaust shall also be provided with suitable arrangements so as to prevent rain water from entering the pipes.(3) The asbestos rope shall be as per IS specification & shall be approved make. Approximate length of rope shall be 15m per set.(4) The pumps to be supplied by NRL will be supplied anywhere within the premises. The transporting and handling of the same to actual location of installation will be contractor’s responsibility for which no extra payment will be made. Any damage caused to NRL equipment/ property while handling and installing will have to be made good by the contractor at his risk and cost. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57065732
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 15-09-2026
Authority
Authority Name Numaligarh Refinery Limited
Work Description Tender for Supply, Fabrication, Erection, Testing Of Piping, Equipment Including Allied Civil Works, And Commissioning Assistance Of Pol Terminal Of Nrl At Panchgram, Cachar, Assam
Basic Detail
Tender No PUR-1013107
Bidding Type Tender
Location
City Cachar
State Assam
Key Dates
Publish Date 18 Aug 2026
Submission Date 15 Sep 2026
Open Date 16 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 36.28 Lakhs
Exemption Available
Document List
18e579d4-a41b-4b79-9519-32432274a75e.html
AnnexureIPipingConstructi_1.pdf
AnnexureIPipingConstructi_2.pdf
AnnexureIPipingConstructi_3.pdf
AnnexureIPipingConstructi_4.pdf
AnnexureIPipingConstructi_5.pdf
BOQ_969433.xls
PUR1013107TenderDocumentP_6.pdf
Tendernotice_1.pdf
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Tender Timeline

Aug 18, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 15, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 23 days
Sep 16, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 24 days

Tender Documents

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html

18e579d4-a41b-4b79-9519-32432274a75e.html

pdf

AnnexureIPipingConstructi_1.pdf

pdf

AnnexureIPipingConstructi_2.pdf

pdf

AnnexureIPipingConstructi_3.pdf

pdf

AnnexureIPipingConstructi_4.pdf

pdf

AnnexureIPipingConstructi_5.pdf

xls

BOQ_969433.xls

pdf

PUR1013107TenderDocumentP_6.pdf

pdf

Tendernotice_1.pdf

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