Drinking Water And Sanitation Department has published Construction Of 3 Nos Solar Energy Based Mini Water Supply Scheme With 5000 Liter Capacity Hdpe Water Storage Tank Mounted On 3M High Galvanized Tubular Steel Structure Staging With Hydt 165M Depth In Different School Under D.W.& S. Division, Chaibasa For. Submission Date for this Tender is 07-12-2022. Solar Product Tenders in chaibasa Jharkhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Nov-2022 | suddhi | Date | 07-12-2022 |
| Sl. No. | Item Description |
| 1 | Provision & Installation of Solar Powered submersible Auto run & Stop DC Pump Motor (900 Wp)of stainless steel suitable for minimum 125mmx115mmbore well operating head 60.00m dischargerate minimum 2000 LPHwith lowering up to 57.00m suitabledia HDPE pipe &2.5sq mm x3core flat submersible cable of IS694:1190 including monol /Poly Crystalline PVC array (900WP) mounted on steel structure for storage water tank (5.00mhigh)in a suitable direction to optimize panel uses and withstand the wind pressure up to 200 Km /hour &making suitable arrangements to operated Hand pump manually in the same bore when there is no solar power including 5 years warranty against defects in materials and workmanship with locking arrangement of switch board . the system should be ECO-friendly. |
| 2 | Earth work in excavation in foundation trenches in ordinary soil and disposal of excavated earth as obtained to a distance up to 50.0m ,including all lifts, levelling ,ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design ,building specification and direction of E/I(vide classification of soil item -B) |
| 3 | Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials ,labour ,royalty and taxes all complete as per building specification and direction of E/I(Mode of measurement compacted volume) |
| 4 | Providing designation 75 A one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I |
| 5 | Providing PCC M-150 in nominal mix of (1:2:4) in foundationwith approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M.2.5to 3 including screening shuttering mixing cement concrete in mixer and placing in position vibrating striking curing and royalty all complete as per building specification and direction of E/I |
| 6 | Providing RCC M-200 in nominal mix of (1:1.5:3) in columnswith approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M.2.5to 3 including screening shuttering mixing cement concrete in mixer and placing in position vibrating striking curing and royalty all complete as per building specification and direction of E/I. |
| 7 | (a)Foundation for Steel structure staging |
| 8 | Footing (BCD-SOR-5.3.5.1) |
| 9 | Vertical Pedestal (BCD-SOR-5.3.14) |
| 10 | Tie Beam (BCD-SOR-5.3.6.1) |
| 11 | Providing for steel reinforcement as per approved design and drawing excluding carriage of T.S. bar to work site cutting, bending with annealed wire with cost of wire, removal of rust placing the rods in position all complete as per building specification and direction of E/I. |
| 12 | Vertical Column |
| 13 | 1nox0.30mx0.30mx1.35m=0.122m3 |
| 14 | Total=1.558 m3@ 120 Kg /m3 =186.96 say 190 Kg |
| 15 | Carriage of materials from different sources or departmental stores to work site including loading, transporting, unloading and stacking the materials at work site etc. all complete job. as per direction of E/I |
| 16 | Providing structural steel galvanised tubular hollow section work in trusses, other similar trussed purlins and members with all bracing ,gusset plates etc as per detailed design and drawing or as directed by Engineer- in-charge ,including cutting fabricating ,hoisting , erecting and fixing in position , making riveted/bolted /welded connections and one coat of anticorrosive paint and over it two coat of all oil painting & For Structure(PLUS) Providing and applying materials &labour for hot dip galvanizing of above structure including transportation for galvanizing minimum thickness 80microns (Net wt. of components to be Galv) preferably TATA structural section etc complete. |
| 17 | Providing structural steel work in trusses other similar trussed purlins and members with bracing gusset plates etc as per detailed design and drawing or as directed by Engineer- in-charge including cutting fabricating hoisting erecting and fixing in position making reverted bolted welded connections one coat of anticorrosive paint and over it two coats of oil painting etc complete (MJP DSR-2018-2019) |
| 18 | Materials and labour for vinyl painting of matter given by department in different color (As per Market Rate) |
| 19 | Earth work in excavation (as per I.S. 3114/1965) for laying different type and size of pipe so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of E/I. 25mm dia GI pile in trench-- 40.0 m x 0.45 m x 1.0 m |
| 20 | Earth work in back filling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I. For classification of soil item A&B, (taking 96% of quantity of item 1) |
| 21 | Dismantling PCC road & Plain cement or lime concretework including and stacking serviceable materials in countable stacks and disposal of unserviceable materials with all lead of 50 Mtrs. etc. all complete as per direction of E/I. 10.00mx0.30mx0.15m=0.45 m3 |
| 22 | Providing PCC M-200 in nominal mix of (1:1.5:3) with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M.2.5to 3 including screening shuttering mixing cement concrete in mixer and placing in position vibrating striking curing and royalty all complete as per building specification and direction of E/I 10.00mx0.30mx0.15m=0.45m3 |
| 23 | Supplying, fitting and fixing.GI/ HDPE Rollpipes with red lead and yarn of following nominal bore with screwed and socketed joints on wall ceiling and floor including supplying and fitting of wall hooks or pipe clamps, wooden plugs, cutting pipes to size and threading ends if required etc. all complete as per specification and direction of E/I. |
| 24 | (a)32mm dia G.I pipeFor Rising On Wall/floor etcDwsd (3.1.2(iv)+14k(iv) |
| 25 | (b)25mm dia G.I pipe (In Trench) Dwsd (3.1.2(iii)+14k(iii) |
| 26 | Supplying and fixing GI fittings of approved make all complete as per specification and direction of E/I. |
| 27 | (a) 25mm dia GI Elbow |
| 28 | (b) 32mm dia GI Elbow |
| 29 | (c)32 mm GI Socket |
| 30 | (d)25 mm GI Socket |
| 31 | (e)Reducing Socket 25 mm x 15 mm |
| 32 | Providing and fixing Gun Metal full way valve of approved quality, all complete, as per specification and direction of E/I. 25mm Dia wt not less than 500gm |
| 33 | Construction of Handwash Unit with15mm dia G.I. pipe, Elbow, Nipple and brass bib cock etc all complete as per direction of E/I (Analysis 1 Attached ) |
| 34 | Providing and fixing HDPE container Syntex or alike one piece molded water tank made out of low density polythyler andbuilt corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overflow of all tanks capacity 5000.00 litres ( Analysis 2 Attached) |
| 35 | Earthwork in excavationin foundation trenches in ordinary soil (videclassification of soil item B) and disposal of excavated earth as obtainedto adistanceupto 50 M.including all lifts, levelling ,rammingthe foundationtrenches,removing roots of trees, shurbsall complete as per approved design,building specification and direction of E/I. |
| 36 | Providing,coarse clean sand in filling in foundation trenches/in plinthincluding ramming& watering in layersnot exceeding 150 mm thick with all leads andlifts including cost of all materials, labour, royalty,& taxes allcomplete as per building specification & direction of E/I.(mode of measurement compacted volume) |
| 37 | Providing designation 75 Aone brick flat soling jointsfilled with local sand including cost of watering,taxes royalty all complete as per building specification anddirection of E/I. |
| 38 | Providing P.C.C.M.-150 with nominal mix of (1:2:4) in foundation with approved quality of stone metal grade-III (50 mm to25mm size)clean coarse sand of F.M. 2.5 to 3including screening,shuttering,mixing cement concrete in mixer and placing in position,vibrating,striking,curing taxes and royalty all complete. as per buildingspecification and direction of E/I. |
| 39 | Providing designation 75 A brickwork in CM (1:6) in foundation and plinth with approved quality of clean coarsesand of FM 2 to2.5 including,providing 10mm thick mortar joints cost of screening materials,raking out joints to15mm depth curing, taxes and royalty all complete as per buildingspecification and direction of E/I. |
| 40 | Providingprecast R.C.C.M.150 with nominal mix of (1:2:4) slab of desired size with approved quality of stone ships and clean coarse sand of F.M.2.5 to3 including curing,shuttering carrying the slab manually to site and layingin position all complete(but excluding the cost ofreinforcement) taxes and royalty,all complete as per building specification and direction of E/I. |
| 41 | Providing Tor steel reinforcementof 8mm, 10mm,12mm & 16mm dia bars as per approved design and drawing excluding carrriage of M.S.bars to work site, cutting, bending and inding with annealed wire with cost of wire, removal of rust ,placing the rods in position all complete as per building specification and direction of E/I.12 mm (TMTcoil Fe 500)(only valid for Sail & Tata Steel) Considering 90Kg per cubic metre of concrete |
| 42 | Providing 12mm thick cement plaster(1:6) with clean coarse sand of FM1.5including screening,curing,with all leads andlifts of water,scaffolding,taxes and royalty all complete as per specification and direction of E/I. |
| 43 | Providing 6 mm thick cement plaster(1:4) with clean coarse sand of FM1.5 including screening,curing,with all leads andlifts of water,scaffolding,taxes and royalty all complete as per specification and direction of E/I. |
| 44 | Providing, fitting and fixing HCI or MS grating weight not less than 1.25 Kg at the inlet of the soak pit |
| 45 | Providing brick bats including cost of the bats,labours, tools, royalty etc all complete as per specification and direction of E/I. |
| 46 | Supplying all materials, labours, tools, tackles and constructing brick masonry drain 150 mm wide and 150 mm deep with 250 mm B/W with 75A bricks in CM(1:6) in apron on both sides over 50 mm thick PCC M15 (1:2:4) over a brick flat soling over 50 mm thick sand filling and having 12 mm CP in CM(1:3) with punning on exposed surfaces all complete job as per specification & direction of E/I. |
| 47 | Carriage of construction materials from their source to the construction site including cost of loading, transporting, unloding and stacking in countable stacks including 10% CP & 5% OHC all comolete as per specifications and direction of the E/I. |
| 48 | Annual Operation & Maintenance cost based on Existing D/T Well with solarmotor pump for 5 years. |
| 49 | O & M Cost for 1st year |
| 50 | O & M Cost for 2nd year |
| 51 | O & M Cost for 3rd year |
| 52 | O & M Cost for 4th year |
| 53 | O & M Cost for 5th year |
| 54 | Provision of one no SIM card & its recharging cost for RMC |
| 55 | HYDT : Cost of drilling 200mmX165mmX165 Mtr deep bore well in all kinds of soil and rock in rural area for installation of pump bore set with Hydraulic DTH Rig machine, all complete including supplying all materials, tools, drilling rig, Air Compressor and equipments, as well as fuel, lubricants and cost of transportation of Rig machine and other vehicles up to the site. |
| 56 | (a) 0.00m Up to 50.00m depth below G.L. In Rural Areas (DWSD 119) |
| 57 | (b) Above 50.00 m To 125m depth. In Rural Areas |
| 58 | Supplying all tools, tackles & lowering of 200 mm dia MS ERW casing pipe of 6mm wall thickness including welding charges, cost of pipe etc. all complete job. (DWSD Item 120) |
| 59 | Supplying all materials, labour, tools & equipments for fitting & fixing 200mm dia MS cap over casing pipe complete job. (DWSD Item 120 B) |
| 60 | Supplying all tools, equipment, labours and lowering 32 mm dia G.I. (Medium)pipe in DT in 3 mtr. Length all complete job as per direction of E/I. Including carriage of materials. |
| 61 | Supplying all tools, Labour for fitting and fixing deep well cylinder with necessary connecting rod all complete job as per specification & direction of E/I. |
| 62 | Supplying all materials, labours for fitting and fixing of India Mark II Hand Pump with all accessories all job complete as per direction of E/I. Including carriage of materials. |
| 63 | Supplying all materials, labours and equipment for constructing PCC (1:2:4) circular platform around each drilled tube well including 12mm thick cement plaster (1:4) with neat cement punning over exposed surface as per UNICEF design etc. all complete. Including carriage of materials. |
| 64 | Supplying all materials labour and equipment for constructing PCC (1:2:4) drain as per UNICEF Design etc. all complete .Including carriage of materials. |
| 65 | Add Extra Item for Supplying tools, labours and materials for painting, numbering and year for construction of T/Well and taking of colour photograph with two or three nearest persons including platform, drain, soak pit and also longitude & latitude, details of T/W such as total depth, casing depth, static water level, drawdown, discharge, strata chart, beneficiary population etc in separate sheet/format all complete as per direction of E/I. |
| 66 | Supplying Extra Deep well Handpump Complete set with Cylinder Assembly and Connecting rod !2pcs as per IS 15500 part2/2004 |
| 67 | Cost of 32 mm dia GI pipe (Medium) 3 Mtrs long screwed at both ends with seamless socket as per IS:1239(Part 1990). |
| 68 | GST 18% |
| 69 | Labour Cess 1% |
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