Tender For Day To Day Maintenance Of Sewage, Drainage And Plumbing Systems, Cleaning Of Drains I/C Works Related To Monsoon Season For New Airport Colony, Mumbai During 2026-27.
Tender Value
96.35 Lakhs
Estimated cost
Bid Submission
30 Nov 2026
23 days left
EMD
2.89 Lakhs
Bank guarantee accepted
Document Fee
1180
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai Suburban → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Day To Day Maintenance Of Sewage, Drainage And Plumbing Systems, Cleaning Of Drains I/C Works Related To Monsoon Season For New Airport Colony, Mumbai During 2026-27.
BOQ
| Sl. No. | Item Description |
| 1 | Cleaning Of chocked sewer line by diesel running vehicle mounting hydraulic operatedhigh pressure suction cum jetting sewer cleaning machine fitted With pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting Of manholes and dechocking Of sewer lines. Dechocking and flushing Of sewer line from one manhole to another by high pressure jetting system Of 2200 PSI for sewer line from 150mm dia upto 300mm |
| 2 | Cleaning Of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal Of slit and rubbish, all as per direction Of Engineer-in-Charge. The cleaning shall consist following operations:-(i)Tank shall be emptied Of water by pumping & bottom shall be cleaned Of silt and other deposits.(ii) Entire surface area Of the sump shall then scrubbed thoroughly With Wire brush etc. and pressure washed With water.(iii) Chlorination Of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.(v) Finally the surface shall be treated With ultraviolet radiation etc. as per direction Of Engineer in charge |
| 3 | Disconnecting damaged overhead/terrace PVC water storage tank Of any size from water supply line and removing from the terrace including shifting at ground level as per direction Of Engineer in charge |
| 4 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 5 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both ways , neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick , 100 mm wide MS sheet duly painted over priming coat , reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge. |
| 6 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : |
| 7 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 75mm diameter |
| 8 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 110mm diameter |
| 9 | 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:4 (1 cement: 4 fine sand) |
| 10 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineerin-Charge.With cement mortar 1:4 (1cement: 4 coarse sand) |
| 11 | Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account) |
| 12 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall20 mm nominal outer dia Pipes |
| 13 | Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :100 mm Diameter |
| 14 | Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :150 mm Diameter |
| 15 | Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of S.W. pipes including bed concrete as per standard design :100 mm Diameter S.W. pipe |
| 16 | Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of S.W. pipes including bed concrete as per standard design :150 mm diameter S.W. pipe |
| 17 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 18 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 19 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 20 | Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 3.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 21 | Cleaning of rubbish / sewerage including removing / refixing the cover and removal / disposal of the same from Airport Colony by mechanically / manually includung loading and unloading etc. complete as per the direction of Engineer-in-chargea) Manholes / inspection chambers of main trunk sewer line including connected sewer pipe upto next manhole / inspection chamber. |
| 22 | Cleaning of rubbish / sewerage including removing / refixing the cover and removal / disposal of the same from Airport Colony by mechanically / manually includung loading and unloading etc. complete as per the direction of Engineer-in-chargeb) Inspection chambers/ manholes between main trunk sewerline and building including connected sewer pipe upto next manhole / chamber. |
| 23 | Cleaning of rubbish / sewerage including removing / refixing the cover and removal / disposal of the same from Airport Colony by mechanically / manually includung loading and unloading etc. complete as per the direction of Engineer-in-chargec) Gully traps including connected sewerage pipes |
| 24 | Day to day cleaning of chocked/blocked manhole, sewerage pipe, gully trap, EWC, of any diameter and size i/c removal of malba outside AAI premises as per the complaint register of NAC, Mumbai to the satisfaction of Engineer-in-Charge.Note: 1) Agency has to deploy minimum 02 sewerman i/c cleaning rod and other required accessories daily exclusively for this work i/c holidays.2) All sludge, harmfull materials etc. to be disposed off outside the colony premises as per the direction of Engineer-in-charge for which nothing extra shall be paid.Note: 1. Agency has to pay min. wages as applicable along with EPF/ ESIC and other statuatory compliances.2. days of engagement is considered as 26 days in a calender month and absence of labour will attract recovery equivalent to the days of absence. |
| 25 | Cleaning of storm water drain upto cross sectional area 5 sqmtr i/c desilting and disposal of malba within 50m lead, cleaning of grass and rubbish on either side of drain up to 0.5 m etc all complete as per the directions of Engineer-in-Charge. |
| 26 | Cleaning of perennial type drain/nallah Cross section area beyond 5 Sqm) carrying foul water, rubbish, malbla etc. i/c desilting and disposal of malba within 50m lead etc all complete as per the directions of Engineer-in-Charge. |
| 27 | Providing and fixing of PTMT coackroach trap with water seal of Squre (size having any one dimension not less than 150mm) OR Circular (Dia not less than 150mm) shape as per site requirement of approved make without hole and appropriate mechanism to drain off water / foul smells complete including filling the joints/surrounding area with white cement / grout as per direction and instruction of EIC |
| 28 | Supplying Potable Water sourced from BMC water source or equivalent source supplying potable water in water tankers of capacity (10000 Litre) complete including transportation, emptying / filling the water tanks in sumps and overhead water tanks as the case may be, for which all accessories including pipe of sufficient leangth and Dia. to be provided, complete as per instruction and direction of EIC. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 05, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 30, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 23 daysDec 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 25 daysTender Documents
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