Tender For Construction & Installation Of Solar Panal Powered Drinking Water Facility At Near Sabanertari Madrasa Of Dakshin Baragila Part No.16/39 Under Amguri Gram Panchayat. Activity Id- 98299828 (2024-25)
Tender Value
3.41 Lakhs
Estimated cost
Bid Submission
28 Oct 2024
0 days left
EMD
7000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
amguri → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction & Installation of solar panal powered drinking water facility at near Sabanertari Madrasa of Dakshin Baragila part no.16/39 under Amguri Gram Panchayat. Activity Id- 98299828 (2024-25)
BOQ
| Sl. No. | Item Description |
| 1 | Part -- A ::: Civil Part |
| 2 | 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 No. includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. Depth of excavation not exceeding 1.500 mm. |
| 3 | Cement concrete with 30 mm down graded shingles excluding shuttering.N.B. Variety In ground floor 1:3:6 proportion. |
| 4 | 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. (ii ) River Bazree |
| 5 | 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. |
| 6 | 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. For works in foundation and upto roof of ground floor/upto 4 m. Tor steel/Mild Steel, Other than SAIL/TATA/RINL |
| 7 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. On steel or other metal surface : With super gloss (hi-gloss) - Two coats (with any shade except white) |
| 8 | 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 : On steel or other metal surface : With super gloss (hi-gloss) - Two coats (with any shade except white) |
| 9 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. |
| 10 | 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] With 1:6 cement mortar 15 mm thick plaster |
| 11 | 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 thereof.ii) For other Structural works like galleries etc |
| 12 | 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.For depth upto 150 metre for 50 mm dia. tube well with top enlargement of 100 mm dia. (i)50 mm dia. boring etc. |
| 13 | (ii) 100 mm dia. boring etc. top enlargement |
| 14 | Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets. (ii) 50 mm dia. |
| 15 | Supplying, fitting and fixing plug of approved make conforming to I.S. specifications. 50 mm |
| 16 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. 50 mm dia. |
| 17 | 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) PVC Pipes (Dia) 50 mm |
| 18 | (B) PVC Pipes (Dia) 100 mm |
| 19 | Supplying, fitting and fixing heavy type bell mouth reducing socket. 50 mm X 100 mm |
| 20 | Supplying, fitting and fixing check valve (horizontal) G.M. tested to 21 kg per sq. cm. 50 mm |
| 21 | Supplying, fitting and fixing 300 mm M.S. housing clamp of approved quality. |
| 22 | 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. |
| 23 | Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . 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, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials 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. For Exposed Work CPVC Pipes Class-2, SDR-13.5 From Storage Tank to Stand Post. 25 mm (dia) for supply connection |
| 24 | Supplying, fitting and fixing PVC pipes for underground work 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 including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) PVC Pipes :: (Dia) 32 mm for riser pipe |
| 25 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer. 1500 litre capacity |
| 26 | Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm. 15 mm |
| 27 | Collecting sample of water for bacteriological and chemical test from any depth 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. |
| 28 | 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. |
| 29 | Labour for hoisting plastic water storage tank. Upto 1500 litre capacity. Upto 1st story from G.L. |
| 30 | Labour for punching hole in plastic water storage tank upto 50 mm dia. |
| 31 | Part -- B ::: Solar / Electrical Part |
| 32 | Solar Module : Supply, transport , installation and commissioning of ISI marked Solar Modules as per following specification 1. Cell : Indigenous mono crystalline silicon SPV cells.2. Solar Modules: Monocrystalline cell with PERC technology / module with bifacial cell.3. Standards: ISI marked as per IS 14286 and having certification of IEC 61853(1), 61730(1&2), 61710.4. Modules must qualify to IS 170210(Part 1)5. Min Efficiancy: 19.5%6. Fill Factor: More than 75%7. Modules wattage mismatch in the SPV array: within (+/-)3%8. Wattage output warranty: Should not be less than 90% at the end of 10 years and 80% at the end of 25 years.9. The power output of individual PV modules used in the PV array, under STC: minimum 300 Wp. Necessary test certificate also to be supplied. For details information please see Cl. no. 2.1 of technical specification.a) For 1 HP Off-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/ bifacial SPV modules- 900-1200 Wp. |
| 33 | Module Mounting Structure ( For 1 HP, 2HP, 3HP, 5HP and 10HP Solar Water Pumping System) : Supply, transportation & installation of G.I. manual tracking / Fixed structure made of MS hollow sections, pipes, plates, angles, etc as per IS: 4923, IS: 1161/1239, IS: 1079/2062, to hold min 300Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanisation (hot dip) and provided with fixed arrangement or dual axis manual tracking arrangement for three times in a day and seasonal tilting to face the sund optimally. The approximate weight of the Module Mouning Structure given in Clause no. 5.1 should be followed. |
| 34 | Power Conditioning unit with enclosure : Supply, transportation, installation and commissioning of Solar Power conditioning Unit consisting of following componants and features:1) Variable frequency Drive with inbuilt MPPT, voltage range suitable for opertating pump-motor set of 1 HP to 20 HP, detail mention in Cl. 6.1.2) Pwer input: DC source for 1HP, 2HP & 3HP.3) Power inpu: AC/DC source or hybrid for 5HP and above.4) Incomer: DC MCB 2 Pole 16 amp upto 5 HP, 25 amp for 7.5 HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2.5) Incomer: AC MCB 4 Pole 16 amp upto 5.0 HP, 25 amp for 7.5 HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2.6) Type II DC SPD of 40 KA.7) Type II AC SPD of 40 KA for AC/DC of Hybrid input.8) Dual input (solar/Grid) 25 amp changeover switch for 5 HP and 7.5 HP, 40 amp for 10 HP, 63 amp for 15 to 20 HP.9) Reverse protection diode 1600 VDC with heat sink.10) Data Logger.11) Remote monitoring system.12) Should have built-in EMC filters.13) IP 65 glands for cable in and out.14) Min. IP 54 enclosure. For detail features, protections, RMS, Communication architecture, Security, Data storage, tolerance of various parameters, standeards to be qualified, etc. please refer to Cl. 6.1 of technical qualification.Note: AC SPD, AC MCB and Selector switch to be provided only for item no. 3(f) to 3(I)a) For 1 HP capacity Pump-motor set with DC input. |
| 35 | Supplying, fitting & fixings of UV rated Copper cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPT etc.i) 4.0 Sq mm single core multi studs - 5m ( for 1HP/2/HP/3HP) & 20m (for 5HP/7.5HP/10HP/15HP/17.5HP/20HP)ii) Lugs, HDPE Pipe, Flexiable Pipe, Saddle, Cable tie etc.a) For 1HP/2HP/3HP per structure. |
| 36 | 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 including excavation of soil for installation of Earth Elecrode and filling & ramming and connecting to individual structure to earth eletrode includingS&F 20mm x 3mm galvanised (Hot dip) Ms flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. |
| 37 | Lighting system a scheme (with lighting Pole)Dusk to dawn lighting arrangement at 4 mts height above ground level, with Hot dip Galvanised 80mm x 50mm, medium duty pipe with 12V, 15Ah 2-in-1 Lithium ion/Ferro- Phosphate battery with in-built 7-11 Watt LED lamp, 50 Wp solar panel (min 19% eff.) to cover the scheme area. The lighting system should be warranted for 5 years for the date of installation |
| 38 | Lighting protection (Pole mounted):Lighting protection with 3”x1.5” GI pipe of 6m+1m height with base flange in proper RCC foundation and S&F Lighting Conductor Air Terminal made of 20mm dia 1000mm long GI pipe (ISI Medium) having five discharge prongs of 4SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip0 wire and 85 mm dia 6mm thick GI base plate at bottom incl. necessary holes etc. Eating with 65mm dia GI pipe (Medium) 3.0mts long and 1/9/10 stranded GI (Hot Dip) wire (4 mts long) 20mm dia x125mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire crimping sockets/ thimbles and S&F 65mm dia GI Pipe (ISI-Medium) protection (3 mts. Long) to be filled with bitumen partly under the ground level and partly above the ground level to an average depth of 3.65 Mts. Including connection to earth electrodes with 25x6mm GI strips |
| 39 | Supply & installation of 3 phase AC electromotor pump-motor set with speed of 3000 r.p.m. (synchronous speed) suitable for Solarapplications and shall have 60 months guarantee for following conditions including loading, unloading, transportation etec. (Refer technical specification for more details)a) 1HP 3 phase AC surface mounted Monoblock Pump-motor set as per IS 9079 with discharge of 4.0-5.0 Lps at 8 mts. Total head with, required quantity of flexible delivery pipe (10m), clamos, cable and all other accessories to complete connection of suction and delivery side. |
| 40 | Testing and commissioning of scheme after completion of all work |
| 41 | Cleaning and washing of modules once in month with clear water to remove diposited dust and dirt on the dodule surface and deep the modules clean throughout the ear. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at the site for the said purpose |
| 42 | Supplying , fitting and fixing of Sand Filter - Manual as per IS:14606 Sand Filter :: 10 m³/ hr-M Single |
| 43 | 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. (Signboard regarding Work details) |
| 44 | ADD GST @ (9%+9%) ie. :- |
| 45 | Add Labour Welfare Cess @ 1 % ie. :- |
AI Tender Summary
Tender Timeline
Oct 22, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedOct 28, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedOct 31, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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