Tender For Demolishing 01 No. Of Existing Reinforced Cement Concrete Over Head Tank (900 Kl) Situated At Water Works Compound No. 1, Usman Road Cantt. Lucknow By Manually / Mechanical Means Including Stacking Of Steel Bars And Disposal Of Unserviceab
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Project Description
Tender for Demolishing 01 No. Of Existing Reinforced Cement Concrete Over Head Tank (900 Kl) Situated At Water Works Compound No. 1, Usman Road Cantt. Lucknow By Manually / Mechanical Means Including Stacking Of Steel Bars And Disposal Of Unserviceable Materials, Construction Of 02 Nos. Of New Reinforced Cement Concrete Over Head Tank (950 Kl/ 22 M Staging Each) With Provision Of Scada Rooms Situated At Water Works Compound No. 1 Usman Road And Compound No. 2, Kasaibara, Cantt. Lucknow Including Laying/Shifting Of Pipe Line In C Us, Site Development & Repairing Of Damaged Portion Of Boundary Wall Etc. Including Supply Of All Material, Labour, T&P Complete In All Respect With Testing, Commissioning, Trial & Run, Defect Liabilities And Handing Over The Complete Works To Lucknow Cantonment Board.
BOQ
| Sl. No. | Item Description |
| 1 | Demolishing of existing OHTDemolishing of existing RCC over head tank (900 KL) situated at Water works compound No. 1, Usman road, Cantt. Lucknow by manually / mechanical process with proper barricating and necessary safety arrangements including stacking of serviceable materials i.e. pipes, steel, sluice valve etc. and disposal of unserviceable materials/ scraps within distance of 8 km distance in municipal limit as per direction of engineer in charge including supply of all machinery, T&P, labour etc. required for proper completion of the work. |
| 2 | Supply of all material, labour T&P etc. and construction of following size of R.C.C. over head tank, structural design & drawings based on IS 3370-1965 (Part I to IV) or its latest amendment of given tentative and structural drawing and design must be vetted by IIT layout as ground level of over head tank consider from 50 cm above than top of road surface to be finalized by the engineer in charge on contractor's design and drawing (from a reputed Engineering Institution). The design is based on all relevant technical specification as given herewith tender and as per relevant BIS codes with due consideration for seismic and wind force on a suitable foundation as required on the basis of soil investigation report which provided. The OHT have a minimum free board of 15 cm from bottom of top ring beam below slab or dia of over flow pipe plus one flange in whichever is greater or as provided in IS 1911 pear III 1978 and its latest amendment, one meter wide seperate RCC staircase supporting on columns in two rows and one meter wide peripherical balcony around the tank at junction of cone wall and vertical wall, GI pipe railing consisting of 20 mm dia class-B GI pipe in three rows and angle iron 60x60x6 mm posts around balcony at one meter spacing upto top dome periphery. MS ladder made of 60x60x6 mm angle iron including steps of 20 mm dia plain bar for inside the tank, supply and fixing 6 mm thick M.S. manhole cover 75x75 mm with locking device, ventilator and lightning conductor, electronic water level indicator, supply and fixing of removable element Woltman bulk water meter at the outlet of the over head tank with AMR compatibility with supply of all materials, labour, T&P etc. and construction of masonry type chamber with locking arrangement for bulk water meter, 40 mm thick cement concrete in proportion of 1:1.5:3 over 100 mm thick 1:4:8 base concrete with cement, coarse sand and 40 mm guage stone ballast in apron, 150 mm size cc drain around the floor of tank, box type enclosure at the entrance of the stair case having locking arrangement, painting with two coats of apex paint over one coat of primer over cement putty. The rates included in structural design, supply of all material, labour T&P and testing of water tightness of the tank and maintenance of tank for 24 month etc complete. The work including supply and fixing of ISI marked DI D/F pipe of 10 kg/cm2 as per determine working pressure. The items also include rubber packing, nut bolt 50x5 mm MS clamp etc complete including supply and fixing of puddle color in bottom dome and bell mouth piece on all pipes inlet, overflow, outlet & wash out pipe. It also include supply and fixing of ISI mark DI duck foot bend for inlet, out let, over flow and washout pipe on proper foundation including supply of all material labour T&P etc complete and also supply and fixing of CI double flanged ISI mark actuater sluice valve with wheel for inlet, outlet and washout pipe & CI / DF NRV for over flow pipe (body test pressure 1.0 Mpa). The work also include two coat of painting over one priming coat on DI pipe and also construction of sluice valve chamber in each sluice valve as per departmenal type drawing and specifications, including disposal of surplus earth, debris, cleaning and development of campus etc. complete. |
| 3 | Over Head Tank 950 KL / 22 M Staging situated at Water works compound No. 1 Usman road, Cantt. Lucknow. |
| 4 | Over Head Tank 950 KL / 22 M Staging situated at Water works compound No. 2 Kasaibara road, Cantt. Lucknow. |
| 5 | CONSTRUCTION OF SCADA ROOM Supply of all material T&P etc. required for construction of SCADA Rooms at Water works compound No.1 Usman road and Water works Compound no. 2, Kasaibara, Cantt. Lucknow (framed structure in M-25) as per drawing submitted by contractor and its approved by department. The structural design of SCADA Room shall be submitted by the contractor on the basis of safe bearing capacity of soil. The plinth level of SCADA Room shall be 60cm above from finished GL of the campus. The plinth area of the SCADA room 12.25 Sqm (3.50 x 3.50 M), Height of meter Room 3.25 M, antitermite treatment, 40 mm thick kota stone flooring over 100mm thick 1:1.5:3 CC; under ground electric fittings, cable trenches as per requirement of Electrical and Mechanical Wing, 100mm thick 1:1.5:3 CC apron with nominal reinforcement provinding 230mm brick protection wall of 60cm depth with 30cm sand filling shall be taken in consideration for structural design of SCADA Room including all materials, labour, T&P required for proper completion of work as per direction of Engineer in charge. Please Enable Macros to View BoQ information |
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