Tender For Rectification Of Drainage System And Prevention Of Wastewater Backflow In Ground Floor Toilet Of N.F.H. Type House No.-7 And Replacement Of Old Fresh Water Supply Line In N.F.H. Type Houses Pgimer, Chandigarh.
Tender Overview
Project Description
Tender for Rectification Of Drainage System And Prevention Of Wastewater Backflow In Ground Floor Toilet Of N.F.H. Type House No.-7 And Replacement Of Old Fresh Water Supply Line In N.F.H. Type Houses Pgimer, Chandigarh.
BOQ
| Sl. No. | Item Description |
| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 2 | Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 3 | Nominal concrete 1:4:6 or leaner mix (including equivalent design mix) |
| 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 laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work up to plinth level : |
| 6 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 8 | 12 mm plaster mix |
| 9 | 1:6 (1 cement: 6 fine sand) |
| 10 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead |
| 11 | For thickness of tiles 10 mm to 25 mm |
| 12 | Providing and laying Anti-skid/ rectified Ceramic floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc, complete. |
| 13 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. |
| 14 | All kinds of soil |
| 15 | 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 and lift upto 1.5 m. |
| 16 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. |
| 17 | 15 mm dia nominal bore |
| 18 | mm 20 dia nominal bore |
| 19 | Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : |
| 20 | 100 mm inlet and 100 mm outlet |
| 21 | Sand cast iron S&S as per IS: 3989 |
| 22 | Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : |
| 23 | For pipes 100 to 250 mm diameter |
| 24 | Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: |
| 25 | Inside dimensions 455x610 mm and 45 cm deep for single pipe line : |
| 26 | With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 27 | Providing and fixing soil, waste and vent pipes : |
| 28 | 75 mm diameter : |
| 29 | Centrifugally cast (spun) iron socketed pipe as per IS: 3989 |
| 30 | Providing and fixing collar : |
| 31 | 75 mm |
| 32 | Sand cast iron S&S as per IS - 3989 |
| 33 | Providing lead caulked joints to sand cast iron/centrifugally cast (spun) iron pipes and fittings of diameter : |
| 34 | 75 mm |
| 35 | Providing and fixing heel rest sanitary bend |
| 36 | 75 mm |
| 37 | Sand cast iron S&S as per IS - 3989 |
| 38 | Providing and fixing C.P. Brass bib cock of approved quality conforming to IS:8931: |
| 39 | 15 mm nominal bore |
| 40 | Add water charges @ 0.5% |
| 41 | Correction factor @ 0.973 Please Enable Macros to View BoQ information |
AI Tender Summary
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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