Tender For Assessment Of Present Capacities Of Bantala Lalkuthi To Kheyadaha High School With Branch ( Non Iwd ) In And Around Kolkata, Howrah Surrounding Areas To Draw A Comprehensive Plan For Maintenance And Upkeep Of The Drainage Channels Under
Tender Value
11.20 Lakhs
Estimated cost
Bid Submission
16 May 2023
0 days left
EMD
22410
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
bantala → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Assessment Of Present Capacities Of Bantala Lalkuthi To Kheyadaha High School With Branch ( Non Iwd ) In And Around Kolkata, Howrah Surrounding Areas To Draw A Comprehensive Plan For Maintenance And Upkeep Of The Drainage Channels Under
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 03-May-2023 | DATE EXTENSION | Date | 16-May-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | Detailed topographic & hydrographic survey of various channels/khals etc by using instruments like total station, RTK-DGPS, Eco-sounder/ADCP etc by taking total alignment with geo-referencing and plotting on Google mapincluding cross sections of drainage channels/khals @120 m c/c (extending each cross section 10 m from end point of both side banks)w.r.t. G.T.S. Bench Mark (including flying of G.T.S. Bench Mark from nearest available locations upto present working locations) along with additional cross sections ( both u/s & d/s) at the points of bridges,regulators, cross overs, inlets, tributaries , branch channels, drains , out channels from pump houses, important obstructions etc. along these drainage channels/ khals ,cross sections of river [at outfall point of channel/khal into river, 50 mtr u/s & d/s of that outfall point]and submission of report comprising detail drawings, volume calculation of silt deposited [both soft copy (in .DWG & .KMZ/KML format & must be geo-referenced) & hard copy[six sets] in the form of index map, topographic site plan showing all important features, type of buildings ,nature of land , structures[vantage area of structures,sill level,invert level etc.], cross sections &long sections of channels/khals, with min suitable scale ,true north and relevant photographs etc. as per direction & satisfaction of E.I.C.-----complete.Note:The rate is inclusive of all incidental charges like all type carriage ,engagement of manpower & instruments/equipment, software etc. as applicable to complete to work in all respect. [The rate is inclusive of all taxes as applicable] |
| 2 | Erection of Benchmark pillar at defined location with following specification :Cast-in Situ/Precast RCC made benchmark pillar of size 0.3 m x 0.30 m x 1.5 m (0.60 m above G.L. & buried 0.90 m below & suitable P.C.C base finish) with cement concrete grade of1:1.5:3 ,4 nos of vertical bars of 10 mm dia &stirrups of 8 mm dia @ 150 mm c/c ,including one 6 mm thick 50 mm dia GI pipe inserted within concrete with 100 mm x100 mm x6 mm mild steel fixed plate atop , painting ,lettering as per enclosed drawing including fixing on P.C.C. base [ 2ftx2ft] one reflective aluminium sign board [size 1ft x 2 ft] attached with suitable M.S.angle frame &stand [min 6 ftht. from base] including lettering, colouring and as per direction of EIC.---complete.Note: The rate is inclusive of all charges like all materials, all type carriage upto site, all labours, all concrete related items, sign board items ,painting, lettering etc as applicable to complete to work in all respect. [The rate should be inclusive of all taxes as applicable] |
| 3 | Cutting uprooting and clearing jungles including shrubs,water weeds, bushes trees, plants,upto 30 cm. girth including removing as directed by Engineer-in-charge. |
| 4 | Clearing and removal of water hyacinth including weeds,thick and thorny floating jungles and burning them to ashes when dry or removing them outside Government land including all leads and lifts to stack in a nearby available space complete. |
AI Tender Summary
Tender Timeline
May 03, 2023
11:30 IST
Tender Published
Tender notice published.
Completed
May 16, 2023
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedMay 16, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMay 17, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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