Maintenance Of Existing Water Supply Mains ( Ci / Ac / Di / Upvc Pipe Line ) And Street Taps In Ward No. 20, 21 And 24 Madhyamgram Municipality.
Tender Value
3.25 Lakhs
Estimated cost
Bid Submission
19 May 2023
0 days left
EMD
6502
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
madhyamgram → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Maintenance Of Existing Water Supply Mains ( Ci / Ac / Di / Upvc Pipe Line ) And Street Taps In Ward No. 20, 21 And 24 Madhyamgram Municipality.
BOQ
| Sl. No. | Item Description |
| 1 | Supply of A.C Pipes confirming to relevant I.S. Specification [Item No. 8.22 Page No. 52 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 2 | 100 mm dia |
| 3 | 150 mm dia |
| 4 | Cost of D.I pipe class (K-7) [Public Health Engineering Directorate Schedule 2015Page No.21] |
| 5 | 100 mm dia |
| 6 | 150 mm dia |
| 7 | Cutting of single bit /double bits of socket ofrubber gasket jointed C.I / D.I Socket & Spigot Pipes without damaging any portion of the pipe end making the pipe free from all broken pieces as per direction of the Engineer-in–charge. [Item No. 2.1.9 Page No.11 Urban Development & Municipal Affairs Schedule of rates 2018] |
| 8 | 100 mm dia |
| 9 | 150 mm dia |
| 10 | 200 mm dia |
| 11 | Taking out sluice valve by unscrewing nuts and bolts carefully and stacking the same within a lead of 30M including bailing out water from the sluice valve chamber due to normal seepage. If any. All complete as per specification and direction of the engineer- in- charge.(Dismantling of Sluice valve chamber, where necessary. Shall be paid extra as per relevant items of schedule of rates)Diameter in mm |
| 12 | 80 mm – 150 mm dia |
| 13 | Cleaning distribution pipe lines by opening of valves of any size including string stirrups and draining out of the accumulated water there of using portable pump if necessary.[Item No. 7.4 Page No. 27 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 14 | Opening of sluice valves of distribution main upto 200 mm size including arrangement for tools and trackles.[Item No. 7.5Page No. 27 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 15 | Labour for cleaning & washing CI / DI / AC pipe line upto 150 mm dia. Including scraping internal deposit if necessary as per direction of Engineer – in – Charge.[Item No. 7.3Page No. 27 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 16 | Labour for detachable joint to AC pipes including supply of rubber gasket,nuts, bolts, etc. of best quality to make the joint water tight at required hydraulic pressure all complete as per specification and direction of the engineer- in- charge.Diameter in mm [Item No. 2.2.4Page No. 12 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 17 | 100 mm dia |
| 18 | 150 mm dia |
| 19 | Detachable joint to AC pipes including supply of rubber gasket, nuts, bolts etc. of best quality to make the joint water tight at required hydraulic pressure all complete as per specification and direction of the engineer- in- charge.Diameter in mm[Item No. 2.2.3Page No. 12 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 20 | 100 mm dia |
| 21 | 150 mm dia |
| 22 | All types of CI specials (Viz. Bend, Tee, Teper, Tail piece, collar, bell mouth with puddle collar etc. size confirming to IS specification 1538:1993) [Item No. 8.1Page No. 45 Urban Development & Municipal Affairs Schedule of rates 2018 ] a) Socket and spigot endedi) 80 mm dia to 300 mm dia |
| 23 | Lead jointing to C.l pipes and specials with supply of lead and spun yarn all complete to make the joint water tight at required hydraulic pressure as per specification & direction of the Engineer-in-charge.(Lead shall be supplied departmentally to the Agency at specified Issue rates and cost thereof shall be recovered from the. works Bill of the Agency][Item No. 2.1.3Page No. 07 Urban Development & Municipal Affairs Schedule of rates 2018 ] |
| 24 | 100 mm dia |
| 25 | 150 mm dia |
| 26 | 200 mm dia |
| 27 | Making trial pits of 1.2 M x 1.2 M x 1.5 M (Avg.) size for searching out the position of existing water line and leakage etc. by cutting earth and bituminous layer etc. All complete including fitting the trench as per direction E.I.C. as per direction of E.I.C.[Analysed Approved Rate ] |
| 28 | Making Wt. Connection with existing C.I. main including cutting the main by diamond cutting removing pipe from the trench ,insertion of specials as collar,tee, Etc improper level from fitting with pipes & Specials under water. [Analysed Approved Rate ] |
| 29 | 1.From 80mm dia to 150mm dia |
| 30 | 2.From 200mm dia to 300mm dia |
| 31 | GST @ 9% |
| 32 | GST @ 9% |
| 33 | Cess @ 1% |
AI Tender Summary
Tender Timeline
May 08, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedMay 19, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMay 22, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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