District Magistrate has published Tender For Installation Of Submersible Pump With Water Filter And Water Reservoir Rcc Tank At Palashbari Ta High School Within Gmpur Gp. Submission Date for this Tender is 02-05-2023. Submersible Pump Tenders in maheshpur West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Apr-2023 | Due Date Extended - 27.04.2023 - slot 10 | Admin Corrigendum Date Extend | 02-05-2023 |
| Sl. No. | Item Description |
| 1 | Labour for boring Tube well of required diameterwith or without top enlargement upto the required depth as per direction of E.I.C. by water jet systemthrough any type of soil strata including hire & labour charges for boring of pipes scaffolding other tools & plants as necessary and taking out them including lowering pipes, strainer, blind pipe etc.and fitted and fixed same complete including bucket washing and other incidental works in this connection |
| 2 | (i) 50 mm dia |
| 3 | (ii) 100 mm dia |
| 4 | Washing and devlopment tube well with air compressor pump & engine for 8 (eight) hour conditions pumping per day as necessary arrangement for yield in gallons per hour with V notch including hire & labour & fuel charges for all tools & plants & scaffolding as required complete in all respects according to the direction of the E.I.C. |
| 5 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pia size washed gravel of approved quality having size from 2mm to 5 mm. or the size approved by the Engineer-in-charge including cost of all materials labour and equipment complete. |
| 6 | Supply, fitting and fixing PVC pipes for underground work of approved make of (medium duty) conforming to ASTMD-1785 & threaded to match with G.I-pipes as per IS:1239 (Part-I) with all necessary accessories……… (a) Carriage up to work site (each socket fitted) |
| 7 | (a) 50 mm dia |
| 8 | (b) 100 mm dia |
| 9 | Supplying fitting and fixing of P.V.C. reducing socket with ISI mark. (a) 100 mm x 50 mm |
| 10 | Supplying fitting and fixing high density polythine strainer of approved make with adapter confirming to I.S specification. (a) 50 mm dia |
| 11 | Supplying fitting and fixing steel cutter piece upto 450 mm long with sockets.(a) 50 mm dia |
| 12 | Supply, fitting and fixing PVC pipes for underground work of approved make of (medium duty) conforming to ASTMD-1785 & threaded to match with G.I-pipes as per IS:1239 (Part-I) with all necessary accessories… for delivery from housing (well pipe)… |
| 13 | Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm. (ii) 20 mm dia |
| 14 | Supplying fitting and fixing at site of submersible pumping machinery (1.5 HP) capable to discharging clear of water 5000 litre per hour against total headof 49 M. complete with single phase (220V.), 50 Hz. A.C.Motor (make KSB/TEXMO/CROMPTON) along with 3 mt. submersible cable (HQ curve of pump should be produced at the time of delivery) |
| 15 | Supplying fitting and fixing of core 2.5 mm 2 Flat Copper Submersible cable (make FINOLEX/HAVELL"s) |
| 16 | (A)Supply and delivery of M.S. Rest clamp complete.(a)Nut & Bolts of 10 mm thick for 40 mm. dia. Pipe |
| 17 | (b) 40 mm. dia. G.I. Bend x 900/M |
| 18 | Supply & delivery of 32 Amp. SPN Main Switch (HAVELL"s) |
| 19 | .Supply and control panel made of 16 SWG M.S. sheet phosphate powder Dust & Vermin proof consist of following (internal wing complete) |
| 20 | Earth work in excavation foundation trenches in all sorts of soil. Depth of excavation not exceeding 1.5 m. |
| 21 | Filling in foundation trenches or plinths by silver sand in layers not exceeding 150 mm including watering and ramming etc. layer by layer complete. Including cost of sand (Payment to be made on the basis of measurement of finished quantity of work) |
| 22 | Earth work in filling in foundation or plinth with good earth including watering and ramming etc. complete |
| 23 | Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level filling joints with powdered earth or local sand. |
| 24 | Cement concrete with graded stone ballast 40 mm down excluding shuttering in ground floor 1:3:6 |
| 25 | Hire and labour charges for shuttering and centering including stripping off after completion of work in ground floor |
| 26 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. Rajmahal variety. (Roof treatment) |
| 27 | MS reinforcement work with tor steel including cutting bending binding and placing in proper position etc. complete in ground floor (shyam/SRMB) |
| 28 | Artificial stone in floor , dado stair case etc with cement concrate (4:2:1) with stone chip , laid in pannels as a directed with toping made with ordinary or white cement ( as directed) and marbel dust in propotion (2: 1) including smoth finishing and rounding off corners and includingapplication of cemnet slurry before flooring works. using cement@ 1.75 kg/sqm all complete including all materials and labours. |
| 29 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out jointsincluding throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chippingover concrete surface] (i) With 1:4 cement mortar(c) 15 mm thick plaster |
| 30 | Neat cement punning(about 150mm. thick) on wall dado, window sills, floor, drain…….etc. |
| 31 | Supplying, fitting and fixing 1st class quality ceramictiles of any size in walls & floors including borders to match with the bexisting work set in sand cement mortar (4:1) including backing concrete (1:2:4) & 4 Nos. of key stone (10mm fixed with the araldite at the back of each tiles & finishing the joints with white cement mixed with colour oxide (if required) to match the colour of tiles. |
| 32 | Construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15mm thick cement plaster (1:4) on outer face from top of the well upto G.L. and 6 mm thick cement plaster (1:4) on top of the R.C.C. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm to 63 mm size) including R.C.C. cover slab of 100 mm thick with cement conc (1:1.5:3) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. R.C.C. manhole cover (heavy type) of approved make... With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside. |
| 33 | M.S. vertical iron treatment plant of dia 400 mm X 1700 mm height with filtermedia and charged media fine gravels with all pipe fitting & fixingcomplete in all respect and 5.00 no of valve used ….. With ISI marks and as per direction of E.I.C. |
| 34 | Oxidization chamber dia 400 mm X height 600 mm with MnO2 media used and fitting and fixing all complete with ISI marks as per directionof E.I.C. |
| 35 | Clorine doser 8.00 galone with fittingfixing all complete asper direction as per direction of E.I.C. |
| 36 | Supply, Fitting, & Fixing Display Board at Work Site |
| 37 | Add GST @ 18 % |
| 38 | Add Cess @ 1 % |
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