Installation of submersible pump with tank at Molpur Hospital in Molpur G.P., Mouza-Molpur under Old Malda Dev. Block , Malda. Activity Code- 127284212) Sl.no-19

Labour for boring tube will of required dia by water jet System through any type of soil strata including hire & labour charges for boring pipe , scaffolding , tools & plants as necessary and taking out them and lowering pipes ,strainers , blind pipe etc. & filling and fixing the same complete including bucket washing and other incidental works in this connection . The Tube Well should have an maximum 50 mm. gap in between the out side of the tube well and the bore. A) For the depth upto 150 m. For 40 mm. dia Tube-well with top enlargement of 80 mm. dia ) 40 mm.dia boring

ii) 80 mm. dia boring

Supply of PVC pipes and fittings Schedule 80 ( medium duty ) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS : 1239 ( Part-1 ) a) 80 mm dia

b) 40 mm dia

Supplying high density polythene stainer of approved make with adapter conforming to I.S. specification. 50 mm dia. a ) 40 mm dia

S/F/F steel cutter piece up to 450 mm long with socket. 40 mm dia.

Supplying and installation of K.S.B. Sub-mersiable pump including connecting cable panel etc. all complete i ) 1.0 H.P. capacity ( Single phase )

Supplying, fitting and fixing PVC insulated & sheathed Flexible three core flat cables of area 2.5 mm sqm as per stranded & bunched Type A of IS 5831/1984 & Sheathing to IS 8130/1984 for higher flexibility. are used to connect underwater as per STI Type of IS 5831/1984.

Supplying , fitting and fixing Single Phasing VOLTAGE SENSING PREVENTER & AUTO START UNIT Submersible pump control panel (1/2 H.P. TO 2.0 H.P.range ) of L & T brand of an influential electronic circuit which keeps three stage worked electrical machines from single stage cut off, stage succession inversion and lopsided voltage.

Supplying , fitting and fixing G.I. cap at top. i ) 100 mm dia.

Supplying , fitting and fixing check valve ( vertical ) G.M. tested to 21 kg. per sq.cm. b) 40 mm dia

Supply of PVC pipes and fittings Schedule 80 ( medium duty ) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS : 1239 ( Part-1 ) i) Reducing Socket 40 mm x 80 mm.

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 complete in all respect.

Packing the annular space between the outside of the tubewell pepes and strainers and bore with pea size washed gravels of approved quality having size from 2 mm. to 5 mm. the size approved by E.I.C. including cost of materials labours & equipment complete

Brick work with 1st class bricks in cement mortar (6:1) in Foundation and Plinth B ) In super Structure

Ordinary Cement Concrete ( Mix 1:1.5:3) with graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement if any. /Rajmahal variety

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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. Tor / Mild Steel.Engieer-in-Charge.

Hire and Labour Charges for shuttering with centering and necessary staging up to 4 m using approved stout props and thick hard wood planks of approved thickness with required bracings for concrete slabs, beams, columns, lintels, curved or straight including fitting, fixing and striking out after completion of works. Using 25 mm to 30 mm thick wooden shuttering as per direction of EIC, complete.

Supplying P.V.C. water storage tank of approved quality with closed top with lid ( Black )– Multilayer a ) 1000 litre capacity

Labour for hoisting plastic water storage tank. i) Upto 1st Story from G.L.

Labour for punching hole in P.V.C. water storage tank upto 50 mm. dia.

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) 20 mm dia

b) 25 mm dia

Supplying fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg. per sqm. ( for water line only A) 25 mm dia

b) 20 mm dia

Supplying , fitting and fixing chromium plated Bib Cock short body ( Equivalent to code No.511 & Model-Tropical/Sumthing special of ESSCO or similar brand ) i ) 15 mm

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)..

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