Tender For annual repair & maintenance of Buildings In Bm-I Division During 2026-27. Sh: Desilting Of Sewer And Drain Lines At Bapu Dham Housing Complex.
Tender Value
16.41 Lakhs
Estimated cost
Bid Submission
04 Aug 2026
3 days left
EMD
32826
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
New Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for annual repair & maintenance of Buildings In Bm-I Division During 2026-27. Sh: Desilting Of Sewer And Drain Lines At Bapu Dham Housing Complex.
BOQ
| Sl. No. | Item Description |
| 1 | Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high 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 150 mm dia upto 300 mm |
| 2 | De-silting and cleaning of fully silted drainage line including removing all the silt from inside the pipe and repair of manhole if damaged during cleaning with taking all safety measure like safety Belt , hook & Rope , torch and proper working Sign board on road at entry and exit manhole with long handled digging tools required for de-silting the pipe complete, in all respect including dumping of silt up to lead of 50m. and lift up to 1.50 m . complete to the entire satisfaction of Engineer in charge and cleaning of working site in all respect. 300 mm dia. Pipe line |
| 3 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 4 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (including equivalent design mix) |
| 5 | Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, 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 50m: All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 6 | Relaying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) excluding testing of joints etc. complete 300 mm dia. R.C.C. pipe |
| 7 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) excluding testing of joints etc. complete : 300 mm dia. R.C.C. pipe |
| 8 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil. |
| 9 | Constructing brick masonary circular road gully chamber of 560mm internal dia and depth 60cm with FPS bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand ) over a bed of cement concrete 15 cm thick and 115 dia of cement concrete 1:5:10 (1 cement : 5 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) ) inside cement plaster of 12mm thick with cement mortar 1:3 (1 cement :3 coarse sand ) finished with a floating coat of neat cement on walls and floors including providing and fixing of SFRC gully grating cover and frame (560mm internal dia and 840 mm external dia and 130 mm thick) confirming to specification of SFRC cover and frame to I.S: 12592 part-I & II with upto date amendment in 150mm thick cc 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) complete as per direction and satisfaction of Engineer in charge. |
| 10 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m |
| 11 | Constructing brick masonary manhole (silt chamber ) of size 120x90x120cm depth with FPS bricks of class designation 7.5 in cement mortar 1:4 (1 cement :4 coarse sand) 15cm thick RCC top slab with 500mm dia opening with cement concrete 1:2:4 (1 cement : 2coarse sand : 4 graded stone aggregate 20mm nominal size) reinforced with a 18.92Kg cold twisted bars 20cm foundation cement concrete 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plaster 12mm thick with cement mortar 1:3 (1 cement : 3 coarse sand ) finished with a floating coat of neat cement and providing 75 mm thick bed of cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded aggregate 20mm nominal size ) and finished with neat cement Punning inside the manhole complete as per standard design (depth shall be measured from invert level of pipe to top of RCC slab ) difference of 30cm shall be kept between invert level of pipe and the bed Manholes excluding the cost of fixing SFRC manhole cover and frame MD-10 500mm dia internal complete as per direction of Engineer-in-charge which shall be paid separately. |
| 12 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality. MD-10 Circular shape 500 mm internal diameter |
| 13 | Extra for depth for manholes : Size 120x90 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 14 | Surface dressing of the ground including removing equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil |
| 15 | Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/ Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level : Concrete of M10 grade with minimum cement content of 220 kg /cum |
| 16 | Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants,finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants to be paid separately).Note:- Cement content considered in M-30 is @ 340 kg/cum. No extra payment for more cement used than the specified cement content in design mix will be given. Less cement used as per design mix is recoverable separately.Cement concrete manufactured in automatic batching plant(RMC plant) including transportation to site in transit mixer |
| 17 | Purchase and taken away the dismantle material by contractor as and where basis for which carriage shall be born by the contractor himself and against these material payment shall be made by the contractor to the department or neccesary recoveries shall be made from the bill of contractor. Old GT Cover |
| 18 | Purchase and taken away the dismantle material by contractor as and where basis for which carriage shall be born by the contractor himself and against these material payment shall be made by the contractor to the department or neccesary recoveries shall be made from the bill of contractor. Old RCC grating |
| 19 | Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials by mechanical means, including loading, trasporting and unloading the same at any C&D waste management site within 25 kms. Lead i.e. shastri park/Burari / Mundka including weighing at plant etc. complete as per direction of Engineer in Charge. Weighing and unlading at the plant shall be as per procedures/ rules of the C&D Waste Plant. The processing fee of C&D management at prescribed rates will be deposited by the agency and the same shall be reimbursed by the department on production of only original cash reciepts. |
| 20 | Hiring and operation of small size manhole de-silting machine mounted on 4 wheeler LMV chassis like Tata Ace or equivalent having hydraulically operated grab -bucket for lifting dry/wet silt from the manhole upto the depth of 30 feet (approx). The hydraulically operated grab bucket would be mounted on a swivel extensible arm and would be lifted up or down through a hydraulic winch and a wire rope. The silt would be collected into the rear hopper mounted on top of the loading area having capacity not less than 0.75 Cubic Metre and silt will be disposed –off upto lead of 30.00KM, (however beyond 30.00 KM lead, carriage charges will be paid as per DSR Rate) as per the directions of the Engineer-in-charge. (Rate is inclusive of cost of driver cum operator and one helper with PPE Kit, fuel (CNG) and repair & maintenance of Machine all complete). Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 27, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysAug 04, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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