Solar drinking water near house of Anos Ekka in the land of Mantu Oraon, at PS - 16 Maniram GP ,Naxalbari Development Block under APAS fund

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, leveling, dressing and ramming the bottom, bailing out water as required complete. depth of excavation not exceeding 1.50 mt

Earth work in filling in foundation trenches plinth incl. watering ramming completeas directed with carried earth (arrange by the contractotr)

Laying Stone Boulder soling 150 mm thick to proper camber hand packing etc complete as dsirected

Cement concrete ( 1:3:6 ) with 30 mm. down graded shingles excluding shuttering with NB variety

Ordinary mix M-15 cement concrete with graded stone chips (20 mm size) excl. shuttering and reinforcement, if any, in G.F.. Proportion (1:1.5: 3).

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, columns, lintels and striking out after completion of works (at foundation upto plinth) without staging.

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, columns, lintels curved or straight including fitting, fixing and striking out after completion of works (from plinth upto roof of ground floor).

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal 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 inter-section, complete as per drawing and direction. Tor steel GF

Plaster with sand cement morter incl. rounding off corner or chamfering corners as directedand racking out joints and drip course with 4:1 cement mporter 15 mm thick

Neat cement bpunning with 1.5 mm thick in wall dado window sill ffloor drain as directed

Protective and decorative cement base paint of approved quality and brand on plaster surface as directed.

MS ornamental grill of appvd design joints continously welded with ms flat of window railing etc as directed. ( above 20 kg/m2))

Priming one coat on timber , plaster or steel surface, with ready mixed primer of approved quality, including smoothening surfaces by sand papering etc.on steel surface

Drilling borehole by Rig machine with ODX-115 simultation driving of cashing pipe) method of drilling through any kind of soil,boulder,rock etc upto desired depth this item includs the cost of Hiring of Rig machine ,compressor Supporting vehicle and other machinery and euipments with operator drivers labours etc proportionate cost of drilling tools and accessories such as hammer pilot bit Reamer bit , guide device etc cost of consumable material like fuel and lubricants electrode for welding any other related equipmentsmaterials and services etc.

Supply of PVC pipes & fittings Schedule 80 (medium duly) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS: 1239 (Part - 1). i) 100 mm dia PVC pipe

(ii)25 mm dia PVC pipe

Construction of R C C Street. Stand Post with platform and 1 mtr. masonry drain with ordinary cement concrete M-15 (Mix 4:2:1) with 20mm down local hard stone ( crusher broken including plastering 20mm (6: 1) with neat cement to platform as per dept. type drawing and design including tapping the distnbution main, supplying fitting, fixing, 15mm brass ferrule with necessary saddle piece with 20mm dia Gl pipe ofTATA make medium quality (considering total length of pipe upto 3 mtr.) with specials, 20mm dia gun metal wheel valve, 15mm dia gun metal bib cock, GI nipple, 20mm X 15 mm dia GI reducing socket etc. all of approved quality etc. all complete as per direction of EIC.

Supplying, delivery & installation of a 3000 l.tr, Capacity double layer HOPE water storage tank at a height of 3.00 mtr. staging of approved make & brand including punching of required holes, etc. complete as per direction of the E.I.C. I HOPEwater storage tank should carries a warranty of 5 years product)

Construction of cement conc. Drain 150x150 with 20 mm down including plaster and neat cement punning as directed

Supply, delivery installation of 1000 watt peak capacity Solar Photovoltaic array panels (TATA / Web Sol/Sova ) along with 1 H.P. capacity Solar Photovoltaic AC /DC submersible pump set of Royal / Hawksun/Medini (designed to use with Solar Power/ Electric) in the New existing bore-well/Tube well of approved brand (CRI/ Royal) make having discharge capacity not 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 including AC/Dc controler including installation of 2 nos. Reverse Osmosis Water Filtration system -5 stage High capacity RO filtration with 1 KW sets etc with all allied works as per direction of site In charge/ Engineer

Labour for hoisting plastic water storage tank. Above 1500 liters

Installation of pump riser pipes, connecting rods, brass cylinder, cencer facility , soak pit 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 as directed.

Labour Cess 1 %