tender for Solar Water Tank Near Hafijul (Id-89181564/2024-2025 Fund-15Th Cfc, SOLAR WATER TANK NEARHAFIJUL (ID-89181564/2024-2025FUND-15TH CFC NIT NO:-WB/JAL/SADAR/ BLKGP/02/24-25 Sl. No. Item Description 1 Description of work/ supply materials 2 Earth work in excavation of foundation trenches ordrains, in all sorts of soil (including mixed soil butexcluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m.as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete. 3 Earth work in filling in foundation trenches or plinthwith good earth, in layers not exceeding 150 mm.including watering and ramming etc. layer by layercomplete. (Payment to be made on the basis ofmeasurement of finished quantity of work)(a) With earth obtained from excavation of foundation. 4 Single Brick Flat Soling of picked jhama bricks including ramming anddressing bed to proper level and filling joints with local sand. 5 Cement concrete with graded jhama khoa (30 mm size) excluding shutteringIn ground floor and foundation.(1:3:6)COULMN BASE 6 Hire and labour charges for shoring work (includingnecessary close plank walling, framing,Eucalyptus/Jhou bulla piling, strutting etc) completeas per direction of the Engineer-in-charge forfoundation excavation (vertical surface are in contactwith supported earth is to be measured.) (This itemshould be executed on specific direction of theEngineer in charge). 7 Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement if any, in ground flooras per relevant IS codes. 8 Reinforcement for reinforced concrete work in all sorts of structuresincluding distribution bars, stirrups, binders etc initial straightening andremoval of loose rust (if necessary), cutting to requisite length, hooking andbending to correct shape, placing in proper position and binding with 16gauge black annealed wire at every intersection, complete as per drawingand direction.I. SAIL/ TATA/RINL 9 125MM BRICK WORK WITH 1ST CLASS BRICKS IN CEMENT MORTAR ( 1:4) 10 Brick work with 1st class bricks in cement mortar (1:6) 11 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] 12 Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturers specification. 13 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(i) 20 mm. thick 14 Construction of circular soak well 1.20 mtr deep in all type of soil with precastcc ring 450 mm dia& 300 mm ht with round type RCC cover slab 15 Cover 16 b) Supplying, fitting & fixing 1st class Ceramic tiles in wall and floorIn toilet and Kitchen Wall Coloured decorative, Ground floor 17 M.S. or W.I. ornamental grill of approveddesign joints continuously welded with M.S. ,W.I. flats and bars for windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. i)Grill weighing above 10kg/sq.m. And upto 16kg/sq.m. a) In G.F 18 Supply , transport , installation and commissioning of Solar PV installation for water pumping system with fixed structure consisting of solar panels framed in anodized aluminium frame mounted on stable hot dipped galvanized (with80 micron thickness) mild steel structure of sufficient strength which can withstand load of modules and high wind velocities upto 150 Km/hr, having RCC foundation designed against all possible loads (Dead, Live and imposed load). Modules supplied with the SPV system should have certificate as per IEC 61215 specification or equivalent National or International standards and must be interconnected with 4/6 sq.mm cables routed in PVC conduits properly fitted along the G.I structure to provide a good aesthetic view. Modules must qualify to IEC 61730 part I and part II for safety qualification testing. The power output of individual PV modules used in the PV array, under STC, should be a minimum of 250 Watts peak, with adequate provision for measurement tolerances. Solar cells should be crystalline silicon cell with min. efficiency of 14% and fill factor more than 70%, should be laminated between sheet of -Ethylene Vinyl Acetate (EVA) and high transmissivity 3.2mm tempered glass including appropriate DC to AC inverter and power controlling unit (protected with IP65 class enclosure) with MPPT technology to run at low sunshine and minimum 5 hours a day run with all necessary accessories suitable for solar + grid operation and including all protections of AC induction motor pump. There should be a display of all measurable parameters including storing of data at a set interval and transfer it in a pendive thru USB port . There should also be provision of interfacing GPRS based data transmission. (The rate is inclusive of manufacturers warranty and comprehensive maintenance for 1st year and comprehensive maintenace for 4 years beyond Ist year) 19 Supplying , fitting and fixing of Sand Filter - Manual as per IS:14606Sand Filter10m³/hr-M Single 20 Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:By ISI-Medium GI pipe 21 Connecting the equipment to the earth busbar incl. S&F GI wire of size bellow on wall /floor as required and making connection to the equipment with bolts, washers, cable lugs etc. as required and mending good damages.No 4 SWG GI wire 22 Installation of submersible electro motor pumping set of following capacities by using necessary requisite, tools and plants by lowering the same within the tubewell housing pipe upto the following depth as per direction by fitting, fixing column pipes and other accessories, fixtures with necessary nuts, bolts and washers and suspending the entire assembly of pump set vertically by fixing the same supported by M.S. clamps over the top of housing pipe, binding the motor cable with each column pipes and drawing cable upto pump controller/starter point including opening out of the top cap of housing pipe of the tubewell and testing of motor both in loading as well as in unloaded condition before and after installation of the same. (The rate is inclusive of hiring charges of tools & plants.)b) 30 cubic metre per hour capacity electro motor pumping set.(i) Length of pump assembly not exceeding 18 metre length 23 Supplying 1 m × 0.6 m × 24 swg MS board containing list of spout wise water users by making numbers of spout as directed by EIC. The board should have base colour - Black and words - White to be fitted and fixed on the wall of the pump house 24 Supply of 1 HP oil fill AC solar submersible pump motor set complete having suitable dischage as per yeld test of well. Submerisble cable of 30mtr 3 core 2.5 sqmm that cable (Finolex) with MOC bar chart (Kriloskar make Pump)(Rate As per Quotation) 25 Boring Pipe & Filter (All Boaring Instrument) The most common type of Solar Pump is the Submersible bore pump. These pumps are used inbore holes or wells with a depth of Up to 100 ftThe cost of a solar bore Pump system is directly proportional to the Required liters per day and the vertical lift. Boring pipe of required dia. By water jet system through any type of soil strata including hire and labour charges for boaring pipe, scaffolding,tools and plants as necessary and takingout them and lowering pipes,scaffoldind, and plants as necessary and taking out them and lowering pipes,strainers,blank pipe etc. andfitting & fixing the same complete including bucket washing & other incidental works as per direction of Engineer-in-charge.I) Boring for 100mm dia. top enlargement 26 Supplying brass stainer with brass socket of approved make heavy type (100mm dia 27 Supplying Fitting Fixing PVC water tnk of 1000lt and 4nos PVC Bib cock with fittings. 28 Collecting sample of water for bacteriological and chemical test from anydepth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. 29 Display Board with Photography (L.S) 30 Add GST @ 18 % 31 Add Cess @ 1%
