Tender For Tcmc - Laying Of Under Ground Sewerage Pipe Line At Elangovadigal Street And Cross Street In Ward No.16
Tender Value
9 Lakhs
Estimated cost
Bid Submission
27 Jun 2023
0 days left
EMD
9000
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
tambaram → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Tcmc - Laying Of Under Ground Sewerage Pipe Line At Elangovadigal Street And Cross Street In Ward No.16
BOQ
| Sl. No. | Item Description |
| 1 | Construction of Precast circular RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B including timbering and pumping charges(for 2.5m depth and above),Providing Plain Cement Concrete 1:1.5:3 using 20mm B.G. jelly for undation,supplying and filling sand for bedding, Providing base units of 1m height(base slab and sidewall),riser unit (without corbel) of varying heights to suit the various depth requirements and roof slab including cost of steel reinforcement, cost of fabricating the steel mould using MS sheet and ISA angles including material and labour cost, Providing CI steps,fixing FRC machinehole frame and door,benching and channelling ,refilling with excavated earth and disposal of surplus earth, joining of precast units by grouting with CM1:1 and polyurethane based water proofing compound 1% (by weight of cement ) at shear key and protruded bars- grout holes locations,Cost of conveyance and erection charges of precast machinehole at the required position as directed by the engineer at site including testing the machinehole with water for 48 hours to check water tightness and rectifying the defects if anyfor the following sizes and depths. |
| 2 | 0.00m to 2.00m |
| 3 | Laying, jointing with Lead/Lead wool joints (Labour only),testing of C.I. and DIpipes including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. and carting of pipes from any of the Board’s stores to the site of work, lowering into trenches and aligning,refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth etc., complete (Timbering included for Depths 2.50m,3.0m,3.5m,..........upto 8.5m) |
| 4 | Supplying and filling the basement with Crusher stone Dustin layers of not more than 15cmthick well rammed watered and compacted - etc., complete complying with standard specification. |
| 5 | Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers. |
AI Tender Summary
Tender Timeline
Jun 21, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedJun 27, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 27, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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