Zilla Parishad-ZP has published Construction Of Community Solar System Safe Drinking Water Plant And 1Hp Capacity Solar Phatovoltaic Ac Pumpset At Sansad No Xi And Viii Jl No 142 Under Suktabari Gram Panchayat Within Cooch Behar I Panchayat Samity Cooch Behar West Bengal. Submission Date for this Tender is 30-01-2023. Safes Tenders in Coochbehar West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | TANK-2000 LTR Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer |
| 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 includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complet (a) Depth of excavation not exceeding 1,500 mm |
| 3 | 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. |
| 4 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand |
| 5 | Cement concrete with 30 mm down graded shingles excluding shuttering (a)1:3:6 proportion |
| 6 | 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) a)25mm to 30 mm thick wooden shuttering with out staging in foundation |
| 7 | 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]10 mm thik plaster (4:1) |
| 8 | 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 intermediate 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. |
| 9 | 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). |
| 10 | i) 100 mm dia PVC (ASTMD) |
| 11 | ii) 32 mm dia PVC (ASTMD) |
| 12 | iii) 25 mm dia PVC (ASTMD) |
| 13 | iv) 15 mm dia PVC (ASTMD) |
| 14 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. |
| 15 | Non Schedule Item for Supply itemsLaying Rising main, delivery main, Over flow, wash out pipe line with supplying, fitting, &fixing PVC pipes of approved make (Medium duty) conforming to ASTMD -1785schedule -80 and threaded to match with G.I. pipes as per IS: 1239 (Part-I) with all necessary accessories, specials, viz socket, bend, tee, union, cross, elbow, nipple, longs crew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps ,including cutting pipes, making threads , fitting , fixing etc. 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 to feed the water nearest to houses at least one habitation to get water through stand post and complete the all works as per drawing & direction of the E.I.C. (Suggested brand :- Supreme / Oriplast / Long last)i) 32 mm dia HDPE |
| 16 | Supplying, delivery & Erection of pre-fabricated M.S. Steel structure of 3.00 mtr. Height above G.L. for resting of 3000 LITRE. capacity H.D.P.E. water storage tank of approved brand capable of extreme weather conditions including wind thrust upto 100 KM/Hour with fixing of necessary MS ladder/railing and painting with appropriate weather coats includingall allied works as per approved drawing and direction of the E.I.C. |
| 17 | Supply, delivery & installation of 1000 watt peak capacity Solar Photovoltaic array panels ( HR solar/ Topsun/Vikram/Webel Solar/ Waaree make ) along with 1 H.P. capacity Solar Photovoltaic AC submersible pumpset (designed to use with Solar Power) in the New/existing bore-well /Tube well of approved brand (KSB/CG/DUKE/SHAKTI/CRI/SUNLIGHT make ) having discharge capacitynot less than 1000 Ltrs /hour at 40 Mtrs. head including supply of all necessary materials viz. required dia. column pipes etc. as specified of approved quality,labour etc. with all allied works as per direction of site In charge/ Engineer |
| 18 | Installation of pump, riser pipes, connecting rods, brass cylinder etc if required including supplying the required quantity spare parts of approved quality and fitting the same in position by engaging expert tube well mechanic & helper with necessary tools & plants after lowering of Solar Photovoltaic submersible pump set. |
| 19 | Installation of Solar photovoltaic array /sunlight Panels on the structure as per standard & approved drawing which will grouted either ground based by construction of foundation concrete or integrated with the staging steel structure of water tank. The Solar Panels will then be connected to the Pump Controller which in turn will be connected to the pump as well as the level indicator of the water tank. |
| 20 | High quality water softener plants with branded and selection of right quality of iron exchange resins to make hard water to soft water which can handle from 200ppm to 1500 ppm of water hardness present in water. Inlet flow rate 1500 litres per hour. Pipe fitting size 1",1 1/4",1 1/2" |
| 21 | Extra carrying charges for transportation of all materials related with the above work at working site by any means or by manual labour time to time including head load due to inaccessibility of site if required with specific prior permission from the EIC. |
| 22 | Display board |
| 23 | GST |
| 24 | Lebour welfare cess |
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