Tender For Renovation Of Five Nos. Masonry Chambers Along With Replacement Of Blank Flange, Rubber Gasket On 1200 Mm Dia cement concrete Grid Inside Grww Clear Watercomplex With Other Allied Works.
Tender Value
3.94 Lakhs
Estimated cost
Bid Submission
06 Jul 2026
1 days left
EMD
7890
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
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Renovation Of Five Nos. Masonry Chambers Along With Replacement Of Blank Flange, Rubber Gasket On 1200 Mm Dia cement concrete Grid Inside Grww Clear Watercomplex With Other Allied Works.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches levelling, dressing andramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm |
| 2 | Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete asper direction of the Engineer-in charge for foundation excavation (vertical surface are in contact withsupported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge).(a) Depth upto 1.5 m. |
| 3 | Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge) |
| 4 | Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth |
| 5 | Plaster (to wall, floor,ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar (a) 20 mm thick plaster |
| 6 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. |
| 7 | Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc.etc.from road side masonary drain/ hume pipe drain/ culvert etc. by mathor labour after removing concrete.Slab/manhole cover etc.without damaging the same and refixing the same properly after cleaning as necessary and removing thesludge etc.etc.by using iron pans,buckets including all labour, tools & plants including removing the spoils in dry condition and disposing thesame by truck beyond the road side in conformity with municipal/corporation rules for such disposal including loading into truck and cleaning the road side in all respects as per direction of the Engineerin- Charge. (Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadside) |
| 8 | MAZDOOR (MALE) |
| 9 | Dewatering by pumps including all leads, lifts and making all arrangements of disposal. where continuous flow of water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage. breakage andmaking wet connections. [Note ;- In case of any other situation demanding such emergency dewatering. use of this item is to be approved by the Superintending Engineer/Tender Accepting Authority. This item shallbe executed on the specific direction duly supported by proper clarification of the E.I.C. who will be satisfied inabsolute discretion that such work has not been necessitated due to any natural source of water or any fault of the Contractor] |
| 10 | Supplying and fabricating 20 mm to 32mm thick (finished thickness) M.S.Blank Flangeproperly ribbed, one face machined including drilling holes as per standard table, fitting and fixing the same with M.S. flanged pipe with supply of nuts, bolts, washers, gasket etc. of best quality all complete as perspecification and direction of the Engineer-in-charge.750mm dia |
| 11 | Flange joint to C.l./D.l/MS. pipes and specials including supply of rubber gasket. nuts. bolts. washers etc. of best quality to make the joint watertight at required hydraulic pressure all complete as per specification & direction of the Engineer-in-Charge. Diameter in mm 750mm dia. |
| 12 | Hire charges of moveable type mounted earth excavator having minimum cutter size(1.0 cubic meter) & loader size (2.0 meter length x 0.75m width) for cutting & removal of any kind of soil, spoli etc. including cost of fuel, lubricants & manpower etc. in Water Supply Works. [ This item will be operated on prior permission from theconcerned SE/Dy. Chief Engineer] For minimum engagement of 8 hrs. Ina day |
| 13 | Hire charges of moveable crane with fuel & manpower having load handling capacity upto 14MT with the 45 deg. moveable arrangement & the boom length of 40 feets for loading & unloading of various materials / accessories of water supply works. For minimum engagement of 8 hrs. In a day |
| 14 | Hire and labour charges for 100 mm dia bamboo railing on 150 mm dia Jhau/Eucalyptus or other approved timber posts each 2.0 m in length, tied2 number post strongly with coir ropesin the fashion of a scissor with a spacing of 1.8 m over pacca road without damaging the surface and tying strongly 3 (three) rows of bamboo railing on each leg and 1 (one) railing connecting all the pivot junctions including cost of loading unloading, stacking & carriage of all materials and labour complete, and maintaining barricading for a period beyond 5 (five) days after the reported & recorded time of completion of the entire work to the satisfaction of Engineer-in-charge. (Note: This work should not be executed without specific permission of Superintending Engineer). (100 mm. dia bamboo railing & 150mm. dia Jhau/Eucalyptus/other approved timber posts @ 1.80m apart). (ii) Railing 3 row on each leg and 1 at pivot point |
| 15 | Supplying sign-board made of 25 mm thick sal plank with frame on all side of sal batten 50 mm x 32 mm with nailed on post 3.15m x 100mm x100mm and fitting fixing such with digging holes ofdia 300 mm and depth 750 mm in all sorts of soil and repacking and consolidating the gap aroundthe post with cement concrete (1 : 3 : 6) painting 2 coats including cost of nails, bolts and nuts etc. complete in all respect as per direction of theEngineer-in-charge. Payment of concrete and painting to be made separately.(ii) 900 mm. x 600 mm. size of board. |
| 16 | Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge |
| 17 | Hire charges of lighting generator of capacity 5KVA including fuel, mobil, operator, carriage etc. including all complete for water supply works. For minimum engagement of 8 hrs. In a day |
| 18 | Hiring charge of 1 no. 125KVA 3 Phase silent DG set including supply & fixing of 400 Amp 4 pole changeover switch and laying of required capacity and lenght of cable with connection as reqd. (on temporary basis) and engaged one generator operator round the clock to run the generator as and when required(Including Fuel) |
| 19 | Sub Total |
| 20 | GST 9% |
| 21 | GST 9% |
| 22 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayJul 08, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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