Laying Of Additional Pipeline And House Hold Connections At Various Locations Gandogol Jote Etc Under Uttar Ramdhan Water Supply Scheme, Block-Kharibari Under Siliguri Water Supply Division, P.H.E Dte.
Tender Value
1.63 Lakhs
Estimated cost
Bid Submission
05 Sep 2024
0 days left
EMD
3278
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
siliguri → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Laying Of Additional Pipeline And House Hold Connections At Various Locations Gandogol Jote Etc Under Uttar Ramdhan Water Supply Scheme, Block-Kharibari Under Siliguri Water Supply Division, P.H.E Dte.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 23-Aug-2024 | Date Extension | Date | 05-Sep-2024 |
| 2 | 27-Aug-2024 | Corrigendum | Other | 05-Sep-2024 |
BOQ
| Sl. No. | Item Description |
| 1 | (Analised Rate of SE/NBC-I/PHE Dte)Supplying, fitung and fing of 15mm NF PVC (schedule 80)/20mm OD HDPE (PE100, PN16) pipes for underground work and threaded to match with GI Pipes as per 15 1239 (Part-1) with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple. Clongscrew, reducing socket, reducing tee, short piece etc. fitted including cost of alt materials, jointing materials, cutting pipes, making threads cutting trenches upto 10 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line beyond 20m including all |
| 2 | Construction of different dia Sluice valve /Air valve Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1.1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in roof slab including supply of 150mmx150mm C.I. surface box embedded into RCC cover slab all complete including cost of labour & materials.(a) with 100mm thick RCC cover slab for village road where light traffic run. |
| 3 | 80 mm to 150 mm Dia |
| 4 | Supply & delivery at following nominal sizes and classes CIDF sluice valve in terms with IS 14846-2000, inside screw non rising, stern, flanges faced and drilled as per IS 1538-1993, spindle/ stern with SSAISI410 as per IS 6603-1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with IS 210-1978, with an amendments order IS specification as stated (Upadhaya/Kirlosker / kejriwal/IVP/L & T/VAG/M & P) Make class-PN 1.0 with Cap. (a) 100 mm dia |
| 5 | Supplying HDPE (Materials grade PE-100) pipes conforming to IS 4984- 1995 with latest revision & amendments if any with necessary HDPE specials including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank/ brick pavement etc. without damaging the exisiting telephone/electrical cable line etc. (in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m.earth cushion from top of the pipe upto G.L. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventional method in future.A)-(iii) Pressure Rating :PN 6- Laying of pipe line including cost of pipe ( & fittings/specials excluding valves |
| 6 | 90mm dia. (O.D.) (PN-6.0/PE 100) |
| 7 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. (b) River bazree |
| 8 | Dismantling existing ferrule with fittings and refixing same after Washing cleaning |
| 9 | Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories, specials viz socket bend, tee, union, cross, elbow, nipple, short piece etc. including cost of all materials, jointing materials,cutting pipes, making threads, cutting trenchesupto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. If Non TATA pipe is supplied the rate to be reduced as per Deptt norms 15 mm dia TATA medium |
| 10 | Add. @ 18% GST |
| 11 | Add. @ 1% CESS |
AI Tender Summary
Tender Timeline
Aug 27, 2024
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 05, 2024
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Sep 05, 2024
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedSep 05, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 09, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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