Construction And Installation Of Arsenic Free Water Purifier At Chandeneswar High School.. Mouza - Chandaneswar, Jl No-116, Plot No-364 ( Tied Fund )
Tender Value
5.56 Lakhs
Estimated cost
Bid Submission
14 Jul 2022
0 days left
EMD
11130
Bank guarantee accepted
Document Fee
2400
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
bhangar → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction And Installation Of Arsenic Free Water Purifier At Chandeneswar High School.. Mouza - Chandaneswar, Jl No-116, Plot No-364 ( Tied Fund )
BOQ
| Sl. No. | Item Description |
| 1 | 1 Dual Media Filter Includes FRP Vessel, MPV, Strainer and Dual mediaLocal Survey Rate |
| 2 | 2 Iron Removal Unit Includes FRP Vessel, MPV, Strainer and HIX-100 Iron removal mediaLocal Survey Rate |
| 3 | 3 Arsenic Removal Unit Includes FRP Vessel, MPV, Strainer and HIX-Nano100+ Arsenic removal media4 Micron Filtration UnitLocal Survey Rate |
| 4 | UltraFiltration Unit 0.02 Ceramic Ultrafiltration SystemLocal Survey Rate |
| 5 | 4 Micron Filtration Unit 5 mircon Filter with Spun cartridge & sparesLocal Survey Rate |
| 6 | 6 Dosing System Dosing Tank (200L) with dosing pump and dosing chemical (1st Year fill)Local Survey Rate |
| 7 | 7 Sludge System 200L volume sludge pit with filter bed of Gravels, Brick bats, Coarse Sand, etc.Local Survey Rate |
| 8 | Supplying,Fitting & Fixing Submersible Pump(1.0 H.P.) including all accessories |
| 9 | Labour for boring tube well of required dia. by water jet system throughany type of soil strata including hire and labour charges for boring pipes,scaffolding, tools and plants as necessary and taking out them andlowering pipes, strainers, blind pipe etc. and fitting and fixing the samecomplete including bucket washing and other incidental works in theconnection. The tube well should have a minimum 50 mm gap in betweenthe outside of the tubewell pipe and the bore.For depth upto 150 metre for 40 mm dia. Tube well with topenlargement of 80 mm dia.40 mm dia boring |
| 10 | (ii) 100 mm dia. boring etc. top enlargement(c) |
| 11 | Supplying high density polythene strainer of approved make with adapterconforming to I.S. specifications. 40 mm dia |
| 12 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80(medium duty) conforming to ASTMD - 1785 and threaded to match withGI Pipes as per IS : 1239 (Part - I). with all necessary accessories,specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew,reducing socket, reducing tee, short piece etc. fitted with holder batsclamps, including cutting pipes, making threads,fitting, fixing etc.complete in all respect including cost of all necessary fittings asrequired,jointing materials and two coats of painting with approved paintin any position above ground. (Payment will be made on the centre linemeasurements of total pipe line including all specials. No separatepayment will be made for accesories, specials. Payment for painting willbe made seperately)(a) For Exposed WorkPVC Pipes 40 mm dia |
| 13 | For Exposed WorkPVC Pipes 25 mm dia |
| 14 | PVC Pipes 100 mm dia |
| 15 | PVC Pipes 40 mm dia |
| 16 | Reducing Socket (mm X mm) |
| 17 | Supplying, fitting and fixing steel cutter piece upto 450 mm long withsockets.(i) 40 mm dia. |
| 18 | Supplying P.V.C. water storage tank of approved quality with closed topwith lid (Black) - Multilayer 1000 litre capacity |
| 19 | Supplying P.V.C. water storage tank of approved quality with closed topwith lid (Black) - Multilayer 2000 litre capacity |
| 20 | 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.(i) Pakur Variety |
| 21 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in groundfloor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor)(i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. |
| 22 | Artificial stone in floor, dado, staircase etc with cementconcrete (1:2:4) with stone chips, laid in panels as directedwith topping made with ordinary or white cement (asnecessary) and marble dust in proportion (1:2) includingsmooth finishing and rounding off corners including rakingout joints or roughening of concrete surface and applicationof cement slurry before flooring works using cement @ 1.75kg/sq.m all complete including all materials and labour.In ground floor.3 mm. thick topping (High polishing grinding on this item isnot permitted with ordinary cement).Using grey cement |
| 23 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. |
| 24 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation. |
| 25 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 26 | (I) Cement concrete with graded stone ballast (30 mm size excluding shuttering)In ground floor(A) [Pakur Variety](b) 1:4:8 proportion |
| 27 | Brick work with 1st class bricks in cement mortar (1:6) in foundation & plinth |
| 28 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 mI. SAIL/ TATA/RINL |
| 29 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. |
| 30 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] 20 mm thick Plaster |
| 31 | 15 mm thick Plaster |
| 32 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m. |
| 33 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns,lintels curved or straight including fitting, fixing andstriking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht.shall be allowed under 12 (e) for every 4 m or part thereof)(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. |
| 34 | (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) |
| 35 | ADD GST(Goods and Services taxes) @ 12.00%(50% WB GST& 50% CENTRAL) over the above total [Marked as A] asper the rules of the Govt.of India…. |
| 36 | ADD for LABOUR WELL FARE CESS @ 1.00% |
AI Tender Summary
Tender Timeline
Jul 06, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJul 14, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 18, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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