Tender For Repair / Replacement Of Gi/Ms Seamless High Carbon Steel Pipe Lines Of Various Sizes, All Type Of Valves, Valve Pits, Chambers/ Water Tanks And Other Misc Connected Work For Rcc, North Spring And South Spring Area At Kasauli Under Ge Kasau
Tender Overview
Project Description
Repair / Replacement Of Gi/Ms Seamless High Carbon Steel Pipe Lines Of Various Sizes, All Type Of Valves, Valve Pits, Chambers/ Water Tanks And Other Misc Connected Work For Rcc, North Spring And South Spring Area At Kasauli Under Ge Kasauli
BOQ
| Sl. No. | Item Description |
| 1 | Schedule \"A\" Section - I |
| 2 | Excavation in trenches in hard dense soil n.exc 1.5 mtr wide & n.exc 1.5mtr in depth and n. exc. 10sqm on plan for laying pipe in trenches and getting out complete allas specified and directed. |
| 3 | Returning filling in trenches, spreading, levelling, watering and well ramming in layers n.exc 25cm in hard dense soil complete all as specified and directed. |
| 4 | Removing of surplus soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above starting point complete all as specified and directed. |
| 5 | Dismantling and taking out old u/s seamless carbon steel pipeline flanged type 150 mm bore including fittings complete with nuts, bolts, washers and gaskets etc and removing from the site complete all as specified and as directed by Engineer-in-charge. Note:- New pipes shall be laid first at spring area and old ones to be taken out later. |
| 6 | Supplying, laying, jointing and testing hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal sizeNPS-150 mm, outer dia 164.22 mm, with nominal wall thickness 7.11 mm and weight 28.26 Kg/ mtr, including short pieces as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge.NOTE:- (i) Excavation Earth work, PCC, seamless pipe fittings, MS flanges & flanged joints shall measured and paid for separatly under relevant items. (ii) Work will be carried out in piecemeal loacations experienced based on break downsand weaker sections of existing rising main as per site requirement and as directed by Engineer-in-charge.(iii) Any other expenses including permision from state authorities are included under this item. Note : Contractor shall produced e-way bill andmanufacture test certificate to Engineer-in-charge before claiming of payment. |
| 7 | Material & labour forMS Flange of inner dia 150 mm (outer dia 164.22mm) and 280 mm outer dia of thickness 25.3 mm having 8 drilledholesconformingfor jointing with the existing pipes, duly welded with pipes/fittings bends properly to both the plain ends complete all as specified. and directed. |
| 8 | Supply and fixing of joint for 150 mm nominal bore pipes, comprising one 5.0mm thick steel-reinforced compressed asbestos fibre gasket, including 8 Nos. M38 nuts and bolts (each bolt not less than 25mm in diameter and 125 mm in length), and 2 Nos. 5 mm thick washers per joint, suitable for pipes /fittings/bends, complete all as specified and directed by Engineer-in-charge. |
| 9 | Dismantling and taking out old u/s seamless carbon steel pipe line flanged type 100 mm bore including fittings complete with nuts, bolts, washers and gaskets etc and removing from the site complete all as specified and as directed by Engineer-in-charge. Note:- New pipes shall be laid first at spring area and old ones to be taken out later. |
| 10 | Supplying, laying, jointing and testing hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal sizeNPS-100 mm, outer dia 112.04 mm, with nominal wall thickness 6.02 mm and weight 16.08 Kg/ mtr, including short pieces as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge.NOTE:- (i) Excavation Earth work, PCC, seamless pipe fittings, MS flanges & flanged joints shall measured and paid for separatly under relevant items. (ii) Work will be carried out in piecemeal loacations experienced based on break downsand weaker sections of existing rising main as per site requirement and as directed by Engineer-in-charge.(iii) Any other expenses including permision from state authorities are included under this item. Note : Contractor shall produced e-way bill andmanufacture test certificate to Engineer-in-charge before claiming of payment. |
| 11 | Material & labour forMS Flange of inner dia 100 mm and 228.6mm outer dia of thickness 24 mm having 8 drilled holesfor jointing with the existing pipes, duly welded with pipes/fittings bends properly to both the plain ends complete all as specified. and directed. |
| 12 | Supply and Fixing joint for 100mm nominal size pipes comprising of one 5.0 mm steel reinforced compressed asbestos fibre gasket andincl 8 Nos 19.05mm dia ,125mm long Nut ,bolts, 2 nos washerfor each joint pipe /fittings/bends etc complete all as specified and directed and Engr-in-charge. |
| 13 | Supply And Fixing in replacement ofAir release valve DI Single Chamber, Tripple Action with Ss floating And working parts & Fb Expoxy coating in PN1.6 of size 150mm confoming to IS 14845 incl 8 Nos holes,19.05mm dia ,100mm long Nut ,bolts, 2 nos washer incl 3 mm thick gasket of required size and shape complete for jointing with the existing pipes, duly welded with pipes/fittings bends properly to both the plain ends complete all as specified. and directed. |
| 14 | Supplying, laying, jointing and in replacement testing of Tees, suitable length and as per site requirement, made of hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal size NPS-150 mm, outer dia 164.22 mm, with nominal wall thickness 7.1 mm and weight 28.2 Kg/ Rm, including short pieces with flanged ends duly fabricated as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge. |
| 15 | Supplying, laying, jointing and in replacement testing of Tees, suitable length and as per site requirement, made of hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal size NPS-100 mm, outer dia 112.4 mm, with nominal wall thickness 7.1 mm and weight 28.2 Kg/ Rm, including short pieces with flanged ends duly fabricated as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge. |
| 16 | Supplying, laying, jointing in replacement of MS Seamless bend oF 150MM , suitable length and as per site requirement, made of hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal size NPS-150 mm, outer dia 164.22 mm, with nominal wall thickness 7.1 mm and weight 28.2 Kg/ Rm, including short pieces with flanged ends duly fabricated as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge. |
| 17 | Supplying, laying, jointing in replacement of MS Seamless bend of 100mmsuitable length and as per site requirement, made of hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM A 106, Sch 40, nominal size NPS-100 mm, outer dia 112.4 mm, with nominal wall thickness 7.1 mm and weight 28.2 Kg/ Rm, including short pieces with flanged ends duly fabricated as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge. |
| 18 | Supply And Fixing in replacement and testing of high pressure, heavy duty type caststeel Non Return,valve/ check valve, nominal size 150mm, PN 25 conforming to BS 1868, classs 600, Suitable to hydrostatic test pressure for body 156 KG /sq cm & for seat 115kg/cm, both ends flanged in existing line, after removal of old unservicable gate valve without damaging to exting pipe line complete all as specified and diected by Engr-in-charge.NOTE:- (1)Suitable size MS Flange for exiting pipe line, joints and joining materials shall be including under this item(2)Contractor shall produced e-way bill andmanufacture test certificate to Engineer-in-charge before claiming of payment. |
| 19 | Supply And Fixing in replacement and testing of high pressure, heavy duty caststeel sluice valve, nominal size 150mm, conforming to API 600, classs 600, Suitable to hydrostatic test pressure for body 156 KG /sq cm & for seat 115kg/cm, both ends flanged in existing line, after removal of old unservicable gate valve without damaging to exting pipe line complete all as specified and diected by Engr-in-charge.NOTE:-(1) Suitable size MS Flange for exiting pipe line, joints and joining materials shall be including under this item. (2)Contractor shall produced e-way bill andmanufacture test certificate to Engineer-in-charge before claiming of payment. |
| 20 | Material & labour for Cutting down leaking piece of pipe 150 mm. Cut down the rusted & leaking portion , providing:-(i) new piece of MS Pipe of150 mmupto 0.50 metre long .(ii) New union socket 150 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completioncomplete all as specified anddirected.Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New MS pipe 150 mm upto 0.50 metre length (c) union & socket 150mm - 1 Nos each. (d) welding etc complete including testing on complete. |
| 21 | Material & labour for PCC (1:3:6) type C2 using 40mm graded stone aggregate for anchorage blocks for pipe line/making good the cut portion of roads/paths/hard standings etc including necessary from work where required , to support the pipe line complete all as specified and as directed by Engineer-in-charge. |
| 22 | Amount of credit of Rs. 353250.00 for retrived old material as mentioned in Schedule \"A\" section-II of tender document in pdf form, will be deducted offline while acceptence of tender. |
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