Tender For Repair/Replacement Of Di/Ci/Ppr Pipe Lines And Connected Items Of Works At 20 Wg Af Stn Bagdogra Under Ge (Af) Bagdogra
Tender Value
45 Lakhs
Estimated cost
Bid Submission
24 Jul 2026
17 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Darjeeling → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/Replacement Of Di/Ci/Ppr Pipe Lines And Connected Items Of Works At 20 Wg Af Stn Bagdogra Under Ge (Af) Bagdogra
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft / loose soil n.exc 1.5 mtr wide n.exc 1.5 mtr deep getting out soil complete all as specified and directed. |
| 2 | Returning filling in including spreading leveling well ramming in layers n.exc 25 cm thick in a layers complete all as specified and directed. |
| 3 | Removing excavated material (Soil) n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed. |
| 4 | Boring of road for laying of pipe not exceeding 90 cm below ground level all complete all as specified and directed. |
| 5 | M & L for cement concrete type C2 1:3:6 (40 mm graded aggregate) for making good to disturbed surface of road etc complete all as specified and directed. |
| 6 | Taking Up CI 150 mm water mains (including all fittings) , with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. |
| 7 | Taking Up CI 100 mm water mains (including all fittings) , with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. |
| 8 | Relaying only old existing CI pipe line of size 150 mm bore obtained from above item complete all as specified and directed. |
| 9 | Relaying only old existing CI pipe line of size 100 mm bore obtained from above item complete all as specified and directed. |
| 10 | Supply and laying centrifugally cast spun ductile iron (DI) spigot & socket end pressure pipe 150 mm dia of K-9 in trenches complete all as specified and directed. |
| 11 | Supply and laying centrifugally cast spun ductile iron (DI) spigot & socket end pressure pipe 100 mm dia of K-9 in trenches complete all as specified and directed. |
| 12 | Taking up or down GI water tubing 100 mm bore including fitting connections and cleaning tubing, fitting/ cutting threading of serviceable tubing for relaying and removal of unserviceable tubing complete all as specified and directed. |
| 13 | All as per item No 12 above, but for 80 mm borecomplete all as specified and directed. |
| 14 | All as per item No 12 here-in-before, but for 50 mm bore complete all as specified and directed. |
| 15 | All as per item No 12 here-in-before, but for 40 mm bore complete all as specified and directed. |
| 16 | All as per item No 12 here-in-before, but for 25 mm bore complete all as specified and directed. |
| 17 | All as per item No 12 here-in-before,but for 20 mm bore complete all as specified and directed. |
| 18 | All as per item No 12 here-in-before, but for 15 mm bore complete all as specified and directed. |
| 19 | Re-fixing only old serviceable GI pipe incl fittings and connection in new or old position (Pipe obtained from item No 12 here-in-before) of size 100 mm dia complete all as specified and directed. |
| 20 | All as per item No 19 above, but for 80 mm bore complete all as specified and directed. |
| 21 | All as per item No 19 here-in-before, but for 50 mm bore complete all as specified and directed. |
| 22 | All as per item No 19 here-in-before, but for 40 mm bore complete all as specified and directed. |
| 23 | All as per item No 19 here-in-before, but for 25 mm bore complete all as specified and directed. |
| 24 | All as per item No 19 here-in-before, but for 20 mm bore complete all as specified and directed. |
| 25 | All as per item No 19 here-in-before, but for 15 mm bore complete all as specified and directed. |
| 26 | Supply and laying the GI water tubing medium grade with all fittings in trenches complete all as specified and directed. 100 mm dia. |
| 27 | All as per item No 26 above, but for 80 mm bore complete all as specified and directed. |
| 28 | All as per item No 26 here-in-before, but for 50 mm bore complete all as specified and directed. |
| 29 | All as per item No 26 here-in-before, but for 40 mm bore complete all as specified and directed. |
| 30 | All as per item No 26 here-in-before, but for 25 mm bore complete all as specified and directed. |
| 31 | All as per item No 26 here-in-before, but for 20 mm bore complete all as specified and directed. |
| 32 | Supply and laying the GI water tubing medium grade with all fittings for fixing to wall or laid in floor / ground all as directed 15 mm bore complete all as specified and directed. |
| 33 | Supply and laying/ fixing polyprolene random pipe (PP-R) PN 16 in three layer incl fixing of all fittings made out of PP –R as required for fixing all fittings in trenches complete all as specified and directed for 160 mm bore. |
| 34 | All as per ser item No 33 above, but 110 mm dia complete all as specified and directed. |
| 35 | All as per ser item No 33 here-in-before, but 90 mm dia complete all as specified and directed. |
| 36 | All as per ser item No 33 here-in-before, but 63 mm dia complete all as specified and directed. |
| 37 | All as per ser item No 33 here-in-before, but 50 mm dia complete all as specified and directed. |
| 38 | All as per ser item No 33 here-in-before, but 32 mm dia complete all as specified and directed. |
| 39 | All as per ser item No 33 here-in-before, but 25 mm dia complete all as specified and directed. |
| 40 | Supply and laying/ fixing polyprolene random pipe (PP-R) PN 16 in three layer incl fixing of all fittings made out of PP –R as required for fixing to wall or laid in floor / ground complete all as specified and directed for 20 mm bore. |
| 41 | M & L for attending pipeline breakdown of any size by making threaded joint including taking up/down pipe using chain pulley or rope and excavation in any type of soil including returning filling and removal of soil and testing of pipe line complete all as specified and directed. |
| 42 | S & F in repair Gun metal gate valve (screwed) with iron wheel head, screwed both ends for iron / PPR pipe of size 50 mm dia complete all as specified and directed. |
| 43 | All as per ser item No 42 above, but 40 mm complete all as specified and directed. |
| 44 | All as per ser item No 42 here-in-before, but 25 mm complete all as specified and directed. |
| 45 | All as per ser item No 42 here-in-before, but 20 mm complete all as specified and directed. |
| 46 | All as per ser item No 42 here-in-before, but 15 mm complete all as specified and directed. |
| 47 | M & L for Construction of valve pit of size 120x 120 x 120 cm (Internal dimension) incl necessary earth work and MS sheet 2 mm thick cover with angle iron frame 40 x 40x 6mm including dismantling of valve pit with cover complete all as specified and directed. |
| 48 | All as per item No 47 above but of size 90 x 90 x90 cm complete all as specified and directed. |
| 49 | M & L for tyton ring rubber joint of best quality ISI marked suitable for ductile iron pipe all as specifeid and as described for 150 mm dia pipes complete all as specified and directed. |
| 50 | M & L for tyton ring rubber joint of best quality ISI marked suitable for ductile iron pipe all as specified and as described for 100 mm dia pipes complete all as specified and directed. |
| 51 | Taking down old unserviceable sluice valve from existing position and S&F cast iron sluice valve conforming to IS - 14846 clockwise dosing with flanged ends and iron wheel including necessary joints by means of bolts, nuts washers and rubber gaskets complete all as specified and directed. for 200 mm bore pipe. |
| 52 | All as per ser item No 51 above, but 150 mm dia complete all as specified and directed. |
| 53 | All as per ser item No 51 here-in-before, but 100 mm dia complete all as specified and directed. |
| 54 | All as per ser item No 51 here-in-before, but 80 mm dia complete all as specified and directed. |
| 55 | M & L for Cast iron Bends (any type, radius and angle) size up to 200 mm bore, tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. \\"Y\\" junction, double branch, cross (flange sockets or socket and spigot) collars, caps and plugs all complete all as specified and directed. |
| 56 | Drilling and tapping of CI water line 15 mm to 25 mm for branch connection complete all as specified and directed. |
| 57 | S & F air release valve double action chamber to conforming IS-14845 of size 150 mm bore complete all as specified and directed. |
| 58 | S&F male threaded socket complete suitable for 63/2'' mm bore complete all as specified and directed. |
| 59 | All as per ser item No 58 above, but 50/1.5'' mm complete all as specified and directed. |
| 60 | All as per ser item No 58 here-in-before, but 32/1'' mm complete all as specified and directed. |
| 61 | All as per ser item No 58 here-in-before, but 25/3/4'' mm complete all as specified and directed. |
| 62 | All as per ser item No 58 here-in-before, but 20 /1/2''mm complete all as specified and directed. |
| 63 | S&F Female threaded union 63/2'' complete all as specified and directed. |
| 64 | S&F Female threaded union 32/1'' complete all as specified and directed. |
| 65 | S&F Reducing tee 63/63/50 complete all as specified and directed. |
| 66 | S&F Reducing tee 63/63/32 complete all as specified and directed. |
| 67 | S&F Reducing tee 50/50/32 complete all as specified and directed. |
| 68 | S&F Reducing Elbow 63/50 complete all as specified and directed. |
| 69 | S&F Reducing Elbow 63/32 complete all as specified and directed. |
| 70 | S&F Reducing Elbow 50/32 complete all as specified and directed. |
| 71 | S&F Reducer 63/50 complete all as specified and directed. |
| 72 | S&F Reducer 50/32 complete all as specified and directed. |
| 73 | S&F Reducer 32/25 complete all as specified and directed. |
| 74 | S&F Reducer 25/20 complete all as specified and directed. |
| 75 | Cleaning of DI/CI pipe with the help of wire brush, pressurised water jet to remove deposited iron inside the pipeline with cutting the pipes at various location as per required to effficient cleaning of pipe complete all as specified and directed. |
| 76 | Cutting the existing CI/DI line and connecting them to make washout point at given location with proper sluice valvef fittings complete all as specified and directed. Note- the cost of sluice valve and fitting are excluded. |
| 77 | NOTES :-1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 03, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 17 daysJul 27, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 20 daysTender Documents
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