Tender For Construction Of Overhead Water Reserver With Solar Panel And Electric Supply At Mujnai T.G Swm Site In Madarihatgp Under Madarihat Birpara Block
Tender Value
2.94 Lakhs
Estimated cost
Bid Submission
26 May 2023
0 days left
EMD
5900
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
madarihat → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of Overhead Water Reserver With Solar Panel And Electric Supply At Mujnai T.G Swm Site In Madarihatgp Under Madarihat Birpara Block
BOQ
| Sl. No. | Item Description |
| 1 | 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. |
| 2 | 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 |
| 3 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 4 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. |
| 5 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. |
| 6 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) |
| 7 | 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 drawingand direction.(JSW/JSPL/Shyam/SRMB/SSL/BMASL/Electrosteel) |
| 8 | 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 and striking out after completion of works (upto roof of ground floor)(f) 25 mm to 30 mm shuttering without staging in foundation |
| 9 | (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. |
| 10 | Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer\"s specification.(iii) Two coats.a) Normal Acrylic Emulsion |
| 11 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :(b) On steel or other metal surface : With super gloss (hi-gloss) -(iv) Two coats (with any shade except white) |
| 12 | (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 ground floor. (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 |
| 13 | (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering et |
| 14 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) ..................... all incidental chages (such as electricity, labour insurance) etc. complete.i) For roof truss worksa) Span up to 12 Mtr |
| 15 | Supplying P.V.C water storage tank of approved quality with closed top with lid (Black) - Multilayer 3000 liter capacity |
| 16 | Labour for hoisting plastic water storage tank approved qualityb with closed top with lid |
| 17 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work. 15 mm dia. medium quality |
| 18 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work. 40 mm dia. medium quality |
| 19 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work. 25 mm dia. medium quality |
| 20 | Supply of G.I. plain equal elbow of approved brand and make elbow. 40mm dia. |
| 21 | Supplying, fitting and fixing push cock of heavy quality and of approved make and brand. (a) Cast iron |
| 22 | a) Supplying & fitting 2.5 Sq.m. 3 core PVC flat copper submersible cable (make :- Finolexl Havels! Polycab/ Mescab) |
| 23 | b) Supply & fixing 25 mm dia G.I. pipe ( TAT A) cor calbe protection. |
| 24 | c) Supply &fixing 25 mm dia elbow (ISI) for cable protection. |
| 25 | d) Supply & fixing 25 mm dia union (ISI) for cable protection. |
| 26 | Supply of Submersible pump controler single phase 2 HP 240 V, 50 HZ, CAT No. SS97723 panle MR - G2 ( L& T make) as per direction of EIC. |
| 27 | Lowering the submersible pump motor set 2 HP with 50 mm dia GI column pipe 4 50 ft. long & cable & refitting the plumbing line & electrical power line by own tools & takles as instruction of EIC |
| 28 | Solar Moduie: Supply, transport, installation and commissionirgof MNRE(Ministry of Renewable Energy, Govt of India)/IEC approved Solar Module of multicrystaline cell with min efficiency of 15% and fill factor more than 70%, laminated between sheet of -EthyleneVinyl Acetate (EVA)md higt rmsmissivity 3.2mm tempered glass, flmed in anodizec aluminium frame .The power output of individual PV modules used in the PVmay, under STC, should be a minimum of 300 Watt peak,with adequateprovision for me6urement tolerilces Modules supplied with the SPV system should have certificate a ftr IEC612l5 specification or equivalent National or Intemational standards Modules must qualify to IEC6I 730 part l and part ll for safety qualification testing md Salt Mist Comosror Testinguper IEC61701nS1701.and having waranty for outpul wattage,which should not be Iess than 90% at the end of 10 years and 80% at the end of 25 years Necessary certificate also to be supplied a) For 2 HP Off-grid SolarWater Pumping system (with Surface pump-motor set - 2400Wp with 300 Wp SPV Panel |
| 29 | Module Mounting Structureor2lIP,3HPadSHPSolarWate PumpingSystem): Suppiy, trdspofr , installationof weather proo mmualtrackiag structu.e made of MSchamels,angles anr pipesetc. dul) lS msked cha,nels md mgle(Is8o8) to hold SP Module with MS hearry duty pipes not less than OD125mm as pe 1S1239 md platesof 15226 Structure like Cmopy supported witl a RCC columnis to beinstalled to limit lild requirement with i height of placement of poel ior free human movement &( natural air cooling will be happening to Bet the maximun eificiency Aom the modules.Tlls structure to be deslgned considering all the possibl loads on the solar paels and on tbe structure itself includrnl wind load uth boicwild velocity l50km,4rr. The steel smcturi of suitable slze is to be protected with minrmum 80 microt galvmisation and provided wth dual axis mmual trackinl arangeme.t three rimes in a Cay od semonal tilting ue to br provided to face rhe sun optimally The weight of the Moduie Mounting Structui having 4 Module structure of 320/325*p poels shouid not b less than I 45K9, 6 Module st ucrure of 20/325wp panels shoulnot ile less thm l9lKg and 8 Module structure of 300wp panel should aot be less thm 263Kg |
| 30 | Power conditioning unit including MPPT, Data logger and IP5,1 enclosure: Supply , trmsport , installation andcommissioning of [P S4 proiected enclosured Inverter Unilqualifoing IEC 616&3-Efficief,cy measurement and rEC 600682- Environment Stedard , safety standdd suitable for 3 Phase A C.motor, IGBT bred high voltage switching inverter with MPPT technology,to take cae of the varialion of Sunlight ed will be suitably mounted inside the metal enclosure Inveftei should have protection against Dry run, Overcunent. Undercuner1 Overuoltage, Underuoltage, Shon circuit etc. Sys&m should be able to run at low sunshine md minimum 7 to 8 hours a day run should be possible during nomal sunshine condition. Inve.ter should have option to auto start for any short tnp off due to low light/ cloudy situation exceptfor dry run. lnverter should be provided with a display to show the various parameter by the user such oVoitage, Curent, Solar panel DC voltage, lnvefter IGBT temperature, Out put AC voltage, Outpul tiequency, Pump flow (direct or calculated method), lradiation etc. The system should be capable to store the data at a se1 tnterval md transfer it in a pendrive through USB pon It should also monitor and save total tun time, total water pumped etc. Ihere should be provision for interfacins GPRS bced dataa)For 2 l{P caDacitv PumD-motor set |
| 31 | Supplying, fitting md fixings of IJV rated Copper Cable lair inside HDPE conduit @d other accessories o per following with necessary connection with the Sola PV Module, MPPT etc. L 4.0 Sqmm single core multi studs- 10 Mtrs (Minimum) 1I 6 0 Sqmm single core multi studs-5 Mtrs (Minimum) Ill. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cabletie etc a)For 2 HP oer structure |
| 32 | Lightring protection (Pole mounted): l,ightning protection with 3. Xl.5\" G.lpip€ of4 mts height with boe flmge in proper RCC foundation ed S & F LightninC Conductor Air Teminal made of 20 mm dia 1000mm long GI pipc (lSi Medium) having five dischage prongs of 4 SWG Gl (Hot Dip) wre a1 top duly soldered Mth 7/16 stranded GI (Ho1 Dip) wire and 85 mm dia 6 mm thick GI bme plate at bottom lnci. necessary hoies etc. Earthing Mth 65 mm dia GI pipe (Medium) 3.0 Mts. long md I x 19/10 standed GI (Hot Dip) wire (.1 Mts. long), 20 mm dia x 125 mm long galvmized bolt. double nuts, double wchem including socketing at both ends ol stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S& ! 40 mm dla GI pipe (lSl-Medium) protection (3 Mts. long)to be 6lled uith bitumen partly ulder the ground level and partly above ground level to m average depth o{ 3.65 Mts. (Provision of on€ iightning protection for each stnrctr.e) For 2HP per structure |
| 33 | M S KIOSK of size 0.6m X 0.6 m X 0,i5m dimensicn. for electnc meter and pump ccntrollei and other accessories, complete wth steel door including necessary fittings and Iocking mangemnets, etc. and ily other incidental chages a requi.ed to meeT the rcquirements of ihe speci+ied drawings md technical specitications, o per the direction ofthe Engirreer-In- chage. |
| 34 | Supply of M.S.E R.W. Pipe duly ISI Certification maked. Both Ends Plarn lengh of Prpe shoull be o per I S Speci ficalon requirement of Ordering Aulhority IS 427012001 uith. Latest mendments thereof At,olowd Rdte ofI4BADMIP Proiect ofConchhehnr Dirlrict |
| 35 | Earthing wth 50 mm riia GI pipe 3.64 mm thick x 3.04 Mts. long md I x 4 SWG GI (FIot Dip) wire (4 Mts. iong), 13 mm dia x 80 mm long GI bolts, double Euts, double wmhers roci S & F 15 mm dia GI prpe protection (1 Mts long) to be filled Mth brtumen panly undel the ground level and partly above ground lercl driven to d average depth of3.65 Mts. below the ground level a beiow: (a) By ISI-Medium Gl pipe including excavation of soil lor iistallation of Earth Elecrode ad filling & rmming and cornecting to individual sructure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot D1p) MS flat on wall/floor with Gl saddles 4 reqsrred md connection to equipments rncl. drilling.holes, with boits. nuts, washers etc. |
| 36 | Supply of Lay Flat hose .of 75 mm nominal size polyster reinforced lay flat house (the house should has wall thickness 1.3 +- 0.3 mm working pressure 3.0 kg/ m2 & brusting pressure (9 kg/m2). The Lay flat hose shouid have a standard length of 100/200 m roll (Ref No Approved rate of SE (AI) Raiganj (Al) Circle |
| 37 | Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. |
| 38 | Labour for punching hole in plastic water storage tankup to 50mm dia |
| 39 | ADD GST @18% |
| 40 | ADD CESS @1% |
AI Tender Summary
Tender Timeline
May 19, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedMay 26, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMay 29, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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