Tender For Installation Of Solar Submersible Pump For Drinking Water Facilities At Chhoto Bahadole Fps At Chhoto Bahadole At Mouza-Chhoto Bahadole, G.P-Joyhat, Block- Itahar Jl No 238, Plot No.82 Under Uttar Dinajpur District
Tender Value
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Estimated cost
Bid Submission
29 Dec 2023
0 days left
EMD
11000
Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
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Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
itahar → West Bengal
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Not Available
Quantity
Not Available
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Project Description
Installation Of Solar Submersible Pump For Drinking Water Facilities At Chhoto Bahadole Fps At Chhoto Bahadole At Mouza-Chhoto Bahadole, G.P-Joyhat, Block- Itahar Jl No 238, Plot No.82 Under Uttar Dinajpur District
BOQ
| Sl. No. | Item Description |
| 1 | Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.(a) For Depth upto 150 mtr for 40 mm diameter Tubewell with Top Enlargement of 100 mm diameter.(i) 40 mm diameter. |
| 2 | -Do- (ii) 100 mm diameter. |
| 3 | Supply of PVC pipes & fittings schedule -80 (medium duty)conforming to ASTMD -1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (a) 100 mm dia. |
| 4 | -Do- (b) 40 mm dia. |
| 5 | -Do- (c) Reducing socket ( 100 mm X 40 mm). |
| 6 | Supplying PVC strainer of approved make with adapter conforming to I.S. 12818 specifications.(i) 40 mm dia. |
| 7 | Supplying , fitting and fixing Steel Cutter piece upto 450 mm long with Sockets.(i) 40 mm dia. |
| 8 | Supplying, fitting and fixing G.I. cap at top.(i) 100 mm dia. |
| 9 | Supply of G. I. pipes of TATA make including necessary sockets (f) 50 mm dia.(i) Medium quality |
| 10 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with \"V\" notch including hire and labour charges for all tools and plants and scaffolding as required. |
| 11 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour and equipment complete. |
| 12 | 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. |
| 13 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 14 | 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.a) Pakur Variety |
| 15 | 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. |
| 16 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hardwood 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) (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)(f) 25 mm to 30 mm shuttering without staging in foundation |
| 17 | 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 m. (i) Tor steel/ Mild Steel II. JSW/ JSPL/ SHYAM/ SRMB/ BMASL/ ELECROSTEEL/ SSL |
| 18 | 125mm.thickbrickworkwith1stclass bricks in cement mortar (1:4) in ground floor. |
| 19 | 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/stagin(ii) With 1:4 cement mortarg where necessary (Ground floor). [Excluding cost of chipping over concrete surface](b) 15 mm thick plaster |
| 20 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per 100 sq.m. |
| 21 | Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.(B) Wall With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m (ii) Other than Coloured decorative including white |
| 22 | (A) FloorWith Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m.(a) Area of each tile upto 0.09 Sq.m(ii) Other than Coloured decorative including white |
| 23 | (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 screw sand lugs in ground floor. (i) Grill weighing above 10Kg./sq.mtr and up to 16 Kg./sq. mtr. |
| 24 | Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. |
| 25 | Holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed.(ii) 20 mm dia bolt.(b) 450 mm long |
| 26 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete.The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete.Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part there of.ii) For other Structural works like galleries etc. |
| 27 | (b) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 28 | (A) 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 other than hi-gloss of approved quality- (iv) Two coats (with any shade except white) |
| 29 | Supplying, fittingandfixinggunmetalwheelvalveofapproved brandandmaketested to21 kg persq.cm, (for water lines only).vii25 mm dia |
| 30 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI 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 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, PVC Pipes40 mm dia |
| 31 | -Do- 25 mm dia |
| 32 | -Do-15 mm dia |
| 33 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (f) 2000 litre capacity |
| 34 | Labour for hoisting plastic water storage tank.(ii) Above 1500 litre upto 5000 litre capacity(a) Upto 1st story from G.L. |
| 35 | Labour for punching hole in plastic water storage tank upto 50 mm dia. |
| 36 | Supplying, fitting and fixing push cock of heavy quality and of approved make and brand.(iii) PTMT Push Cock 15 mm (Female thread) ( Prayag or equivalent) |
| 37 | Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia.(iii) 600 mm long |
| 38 | 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 ntermediate 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 supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia. For - JSW/ JSPL/ SHYAM/ SRMB/ BMASL/ ELECTRO STEEL/ SSL |
| 39 | Solar Module: Supply, transport, installation and commissioning of ISI marked as per IS 14286 and IEC 61853 (1) , 61730 (1 & 2), 61710 certified Solar Module of Multicrystaline/ Monocrystalline/ Monocrystalline PERC/bifacial cell with min. efficiency of 15% and fill factor more than 70%, laminated between sheet of -Ethylene Vinyl Acetate (EVA)and high transmissivity 3.2mm tempered glass, framed in anodized aluminium frame .The power output of individual PVmodules used in the PVarray, under STC,should be a minimum of 300 Watt peak,with adequate provision for measurement tolerances.Modules supplied with the SPV system should have warranty for output wattage, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. Necessary test certificate also to be supplied. b) For 3 HP Off-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV modules - 1200 Wp. |
| 40 | Cable and Accessories: Supplying,fitting and fixings of UV ratedcopper Cablel aid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPTetc. i. - 4.0 Sqmm single core multi studs - 5 Mtrs (for 2 H.P) & 20 m (for 3/5 HP) ii. Lugs, HDPE Pipe, Flexible Pipe,Saddle, Cable tie etc. b) For 3 HP per structure |
| 41 | Earthing : Earthingwith 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 Mt. long) to be filled with bitumen partly under the ground level and partly aboveground level driven to an average depth of 3.65 Mts. below the ground level asbelow: By ISI - Medium GI pipe including excavation of soil for installation of Earth Electrode & filling &ramming and connecting to individual structure to earth electrode including S&F20\" mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddlesas required and connection to equipments incl. drilling holes,with bolts, nuts, washersetc complete. |
| 42 | Lightning protection (Pole mounted): Lightning protection with 3\" X1.5\" G.I pipe of 4 mts height with baseflange in proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (lSI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mrn dia 6 mmthick GI base plate at bottom incl. necessary holes etc. Earthing with 65 mm dia G.I pipe (medium) 3.0 mts. long and 1 X 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washersincluding socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimblesand S& F40 mm dla GI pipe (lSI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. (Provision of one lightning protection for each structure). |
| 43 | Testing and commissioning of scheme after completion of all work. |
| 44 | Installation of Iron Removal& water purifire Unit of approved quality/ brand whose capacity of oxidation filter is not less than 200 Ltr/ hours. etc. with all allied works as per direction of the E.I.C. |
| 45 | Supply & installation of2 H.P. Submersible Pump including necessary electrification |
| 46 | Installation of Display board with lettering and Photographs |
| 47 | Maintenance cost of solar system upto 4 years @ 4% of the estimted cost |
AI Tender Summary
Tender Timeline
Dec 15, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedDec 29, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 02, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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