Tender For Repairs/ Maintenance To Sewage System By Cleaning Of Septic Tank, Manholes, Sewage Lines, Gully Traps And Drain, Hardstanding, Pathway And Chain Link Fencing At Site A1 Of Naval Base Area, Karwar.
Tender Value
74.70 Lakhs
Estimated cost
Bid Submission
27 Aug 2026
2 days left
EMD
1.37 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Uttara Kannada → Karnataka
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairs/ Maintenance To Sewage System By Cleaning Of Septic Tank, Manholes, Sewage Lines, Gully Traps And Drain, Hardstanding, Pathway And Chain Link Fencing At Site A1 Of Naval Base Area, Karwar.
BOQ
| Sl. No. | Item Description |
| 1 | M&L for removal of blockage and cleaning of sewage lines of 100 mm bore by rodding from manhole to manhole or from manhole to cleaning eye, taking out all debris, sludge and solid materials from sewage lines and removing the same outside MD land, and well flushing with water, complete all as specified and directed by the Engineer-in-Charge. |
| 2 | Description all as per item No.1.00 above but 150 mm bore. |
| 3 | Description all as per item No.1.00 above but but 200 mm bore. |
| 4 | Description all as per item No 1.00 above but 250 mm bore. |
| 5 | M&L for removal of blockage/waste and cleaning of gully traps and nahani traps of any description and size for smooth flow, complete all as directed. |
| 6 | M&L for removal of blockage and cleaning of manholes of size 800 mm x 800 mm and up to a depth of 1 m by removing sludge/liquid foul/waste, etc., complete and ensuring smooth flow of sewage, including sprinkling of bleaching powder after cleaning of manholes and disposing of the waste outside Defence land, all as directed by the Engineer-in-Charge. |
| 7 | Description all as per Item No. 6.00 above, but for manholes of size 900 mm x 1200 mm and depth of manhole exc 1 m but not exc 2 m. |
| 8 | Description all as per Item No. 6.00 above, but for manholes of size 1400 mm dia and depth of manhole exc 2 m but not exc 3 m. |
| 9 | Description all as per Item No. 6.00 above, but for manholes of size 1400 mm dia and depth of manhole exc 3 m but not exc 4 m. |
| 10 | Cleaning of septic tanks/manholes/soakage wells by bailing out/removing the solid/semi-solid/liquid sludge in foul condition by using a suction machine and removing/disposing of the waste outside MD land, including refixing the cover properly after washing the septic tank with clean water, complete all as specified and directed by the Engineer-in-Charge. |
| 11 | Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth for taking up/laying sewer lines and getting out in soft/loose soil, complete all as specified and directed. |
| 12 | Description all as per Item No.11.00 above, but exc1.5 m and not exc 3.0 m in depth. |
| 13 | Excavation over areas not exc 1.5 m in depth in soft and loose soil and getting out, complete all as specified and directed. |
| 14 | Excavation over areas exc 1.5 m but not exc 3 m in depth in soft and loose soil and getting out, complete all as specified and directed. |
| 15 | Excavation over areas exc 3 m but not exc 4.5 m in depth in soft and loose soil and getting out, complete all as specified and directed. |
| 16 | Returning, filling in soil including spreading, levelling, watering, and well ramming in layers not exceeding 25 cm, complete all as specified and directed. |
| 17 | Demolition and breaking up of drain pipes 100 mm dia (salt-glazed stoneware, AC or reinforced concrete) set in cement mortar, including PCC bed and haunching, and removal of debris outside MD land, complete all as specified and directed. |
| 18 | Description all as per Item No. 17.00 above, but for 150 mm dia. |
| 19 | Description all as per Item No. 17.00 above, but for 200 mm dia. |
| 20 | Supply and laying DWCPE (SN4) 100 mm OD diameter pipe including fittings, laid in trenches as in sewer lines, complete with testing on completion and making the line functional, complete all as specified and directed. |
| 21 | Supply and laying DWCPE (SN8) 150 mm OD diameter pipe including fittings, laid in trenches as in sewer lines, complete with testing on completion and making the line functional, complete all as specified and directed. |
| 22 | Supply and laying DWCPE (SN4) 200 mm OD diameter pipe including fittings, laid in trenches as in sewer lines, complete with testing on completion and making the line functional, complete all as specified and directed. |
| 23 | M&L for PCC 1:3:6, Type C2 (using 40 mm graded stone aggregate) for bed to drain pipe 100 mm bore, including packing under and haunching to the sides of pipes after they are laid and tested, complete all as specified and directed. |
| 24 | M&L for PCC 1:3:6, Type C2 (using 40 mm graded stone aggregate) for bed to drain pipe 150 mm bore, including packing under and haunching to the sides of pipes after they are laid and tested, complete all as specified and directed. |
| 25 | M&L for PCC 1:3:6, Type C2 (using 40 mm graded stone aggregate) for bed to drain pipe 200 mm bore, including packing under and haunching to the sides of pipes after they are laid and tested, complete all as specified and directed. |
| 26 | S&F cast iron soil, waste and vent spun pipes 100 mm dia, in any length, with or without ears, with cement joints, laid in trenches or in floors, including taking down existing, complete all as specified and directed. |
| 27 | S&F cast iron soil, waste and vent spun pipes 75 mm dia, in any length, with or without ears, with cement joints, laid in trenches or in floors, including taking down existing, complete all as specified and directed. |
| 28 | S&F cast iron bends 100 mm dia (any radius), including diminishing pieces or tapers (larger bore measured), complete all as specified and directed. |
| 29 | S&F cast iron bends 75 mm dia (any radius), including diminishing pieces or tapers (larger bore measured), complete all as specified and directed. |
| 30 | Taking down SWR pipes (PVC) of any size or pattern, including all fittings such as heads, shoes, bends, swan necks, etc., complete all as specified and directed. |
| 31 | M&L for PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or in floors, 110 mm bore, complete all as specified and directed. |
| 32 | M&L for PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or in floors, 75 mm bore, complete all as specified and directed. |
| 33 | M&L for 110 mm dia PVC (SWR) branch piece, double (double Y), equal or unequal, complete all as specified and directed. |
| 34 | M&L for 75 mm dia PVC (SWR) branch piece, double (double Y), equal or unequal, complete all as specified and directed. |
| 35 | S&F 75 mm dia PVC (SWR) bends, complete all as specified and directed. |
| 36 | S&F 100 mm dia PVC (SWR) bends, complete all as specified and directed. |
| 37 | S&F 100 mm dia PVC (SWR) reducers, complete all as specified and directed. |
| 38 | S&F 75 mm dia PVC (SWR) junctions, single T, equal or unequal, complete all as specified and directed. |
| 39 | S&F 100 mm dia PVC (SWR) junctions, single T, equal or unequal, complete all as specified and directed. |
| 40 | S&F PVC (SWR) floor trap of 110 mm dia, plain with grating, including jointing with solvent cement, complete all as specified and directed. |
| 41 | S&F PVC (SWR) floor trap of 75 mm dia, plain with grating, including jointing with solvent cement, complete all as specified and directed. |
| 42 | Demolition of precast concrete block walling built in cement mortar, complete all as specified and directed. |
| 43 | M&L for providing precast cement concrete block masonry with solid blocks exceeding 10 cm width, Type C-1 (1:3:6) using 20 mm graded aggregate and set in cement mortar (1:4), complete all as specified and directed. |
| 44 | M&L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brickwork or concrete surfaces, mixed with waterproofing compound, finished even and smooth without using extra cement, complete all as specified and directed.Note: Waterproofing compound shall be measured and paid separately. |
| 45 | Supply only waterproofing compound, complete all as specified and directed. |
| 46 | M&L for preparing new plastered surfaces and applying three coats of white lime washing on walls, complete all as specified and directed. |
| 47 | M&L for precast reinforced cement concrete (1:2:4) Type B-1, using 20 mm graded stone aggregate, as in cover slabs for manholes, etc., set in cement mortar 1:6, complete all as specified and directed.(Note: TMT bars and MS flat iron shall be measured and paid separately.) |
| 48 | Dismantling cast iron work of any description, complete all as specified and directed. |
| 49 | S&F cast iron work, Grade FG 150, articles exceeding 5 kg each, unmachined, in brackets, gully traps, gratings, railings, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles, complete all as specified and directed. |
| 50 | Demolition of unreinforced cement concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed. |
| 51 | Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) in ground floors and paving not exceeding 15 cm thickness (below or above ground level), complete all as directed. |
| 52 | Demolition of stone slabs and tiles of any description or thickness in floors, aprons, etc., laid, bedded and pointed in any mortar, complete all as specified and directed. |
| 53 | Demolition of concrete block walling, brickwork or stone/boulder masonry built in cement mortar, including all quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed. |
| 54 | Dismantling of concrete block walling, brickwork or stone/boulder masonry built in cement mortar, including all quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed. |
| 55 | M&L for PCC 1:4:8, Type D-2 using 40 mm graded stone aggregate in foundations, filling and mass concrete, complete all as specified and directed. |
| 56 | M&L for machine-pressed precast concrete interlocking coloured paver blocks of any size and shape conforming to IS 15658:2006, 60 mm thick, M-35 grade, with grey cement and pigment, complete all as specified and directed. |
| 57 | M&L for stone dust or sand base filling in floors or pavings, laid in layers not exceeding 15 cm thick, spread, levelled and blinded with earth and rammed, including watering, complete all as specified and directed. |
| 58 | M&L for cement concrete tiles 25 cm x 25 cm x 22 mm thick, machine-pressed (with grey cement and pigments), set, jointed and pointed in neat cement slurry in floors over and including 15 mm thick bedding layer in cement mortar 1:6, complete all as specified and directed by the Engineer-in-Charge. |
| 59 | M&L for PCC 1:2:4, Type B-1 using 20 mm graded aggregate as in kerbing all around tiles, etc., complete all as specified and directed. |
| 60 | Providing and laying at or near ground level factory-made kerb stones of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curves, shall not be more than 5 mm), including making drainage openings wherever required, complete all as specified and directed by the Engineer-in-Charge. |
| 61 | M&L for preparing new brick, stone, concrete or plastered surfaces of any description exceeding 10 cm girth or width, not otherwise described, and applying two coats of synthetic enamel paint by using mechanical spray (maximum working pressure of 3300 PSI) over a coat of primer, complete all as specified and directed. |
| 62 | M&L for preparing old brick, stone, concrete or plastered surfaces of any description exceeding 10 cm girth or width, not otherwise described, and applying one coat of synthetic enamel paint by using mechanical spray (maximum working pressure of 3300 PSI), complete all as specified and directed. |
| 63 | M&L for providing cement concrete 100 mm thick, Type B-1 (1:2:4) using 20 mm graded aggregate, laid in flooring (if required, laid in alternate panels), including finishing the surface even and smooth without using extra cement, complete all as specified and directed. |
| 64 | M&L for providing precast cement concrete block masonry with solid blocks exceeding 10 cm width, Type C-1 (1:3:6) using 20 mm graded aggregate and set in cement mortar (1:6), complete all as specified and directed. |
| 65 | M&L for walling of random rubble masonry, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6, complete all as specified and directed. |
| 66 | M&L for walling of random rubble masonry, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6, but excluding stones, complete all as specified and directed. |
| 67 | M&L for flush pointing to block in course or ashlar masonry or concrete block walling in cement mortar 1:4, complete all as specified and directed. |
| 68 | S&F mild steel TMT bars (CRS/HCRS), 10 mm dia and over, cut to length, bent to shape as required, including cranking, bending spirally for hooping for columns, hooking ends, and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, quality conforming to Fe-410-S, complete all as specified and directed. |
| 69 | S&F mild steel TMT bars (CRS/HCRS), 6 mm to 8 mm dia, cut to length, bent to shape as required, including cranking, bending spirally for hooping for columns, hooking ends, and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, quality conforming to Fe-410-S, complete all as specified and directed. |
| 70 | Framed work such as grills, gratings, sunshades, etc., with ends of bars shouldered and/or riveted or welded, or forged into spikes, including framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings, framework of water tanks and similar work conforming to Fe-410-O or Fe-310-O, complete all as specified and directed. |
| 71 | M&L for preparing new steel or previously untreated surfaces of any description exceeding 10 cm in width or girth and applying two coats of synthetic enamel paint by using mechanical spray (maximum working pressure of 3300 PSI) over one coat of red oxide primer, complete all as specified and directed. |
| 72 | M&L for preparing old steel or previously treated surfaces of any description exceeding 10 cm in width or girth and applying by using mechanical spray (maximum working pressure of 3300 PSI) one coat of synthetic enamel paint, complete all as specified and directed. |
| 73 | M&L for PCC 75 mm thick (1:3:6), Type C-2 using 40 mm graded stone aggregate, as in hardstanding/plinth protection, finishing the concrete surface even and smooth without using extra cement, complete all as specified and directed. |
| 74 | S&F for handrails, half-round or other steel sections or core for wooden handrails, straight portions, drilled and countersunk for balusters, running bars, for doors, balusters, nosing to steps, including embedding in concrete and screwing, wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh, etc.) including all necessary drilling, bolting or riveting, and similar work conforming to Fe-290 Grade E-165, complete all as specified and directed. |
| 75 | Dismantling of chain link fencing or wire mesh of any type, including removing rusted unserviceable wire mesh, flat iron, MS round bars, nuts and bolts from the work site and keeping serviceable materials for reuse in safe custody, complete all as specified and directed by the Engineer-in-Charge. |
| 76 | Supply only chain link MS galvanised fencing of any size or type, complete all as specified and directed. |
| 77 | Fixing only chain link fencing including line wires of any mesh, size and type to any type of standards, rails, straining bolts, etc., including provision of binding wire, complete all as specified and directed. |
| 78 | S&F mild steel round bars 10 mm dia and over for securing chain link fencing, cut to length and bent to shape as required, including bolting, complete conforming to Fe-290 Grade E-165, all as specified and directed. |
| 79 | Removing excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the base, as in soil, complete all as specified and directed. |
| 80 | Note for Item No 1 to 79: All sewage-related works under this contract shall be executed only by mechanical means. Manual cleaning/desludging/entry into sewers, manholes, septic tanks or soakage wells is strictly prohibited. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 30, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysAug 29, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender