Construction of a Sluice Gate with vertical steel shutter near steel bridge on Battali Chandanmura road over kachi cherra under Melaghar M.C of Sepahijala District.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed (a)All kinds of soil

(b) Extra for additional lift of 1.50 mtr part thereof

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering lead up to 50 m. and lift up to 1.5 m. -All kinds of soil

Construction of earthen embankment/ dam of MI Storage with semipervious material as directed by the authority obtained from borrow pit transporting to site, speading, grading, breaking clods, spraying of water to obtain maximum dry density (corresponding to OMC) to required slope and compacting to meet required OMC (Optimum Moisture Content) by rolling every layer of 20 cm with sheep foot roller having vibrator of minimum 8 tonne with a lift upto 1.5 m and lead upto 1000 m as per direction of Engineer-in-Charge. A] By mechanical means

B] Mechanical transport upto a distance of 5.00 Km

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 40 mm nominal size)

Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement). R.C.C grade M 25

Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900, 1202 & 1204. (including centering, shuttering, staging etc. but excluding reinforcement) R.C.C grade M-25 A] upto 5 m height

B] For height above 5 m upto 10 m

Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more

Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footings, bases for columns.

First class brick work in foundations and plinth including cost of all materials as required complete:- In cement mortar 1 : 4 (1 cement : 4 river sand)

Providing & laying filter media with jhama brick aggregate of 40 mm down (well graded) as per direction of the Engineer - in- Charge.

Supplying carrying and driving ISPS1021 BZ type sheet piles below foundation in all kinds of soil including sand , silt, stiff clay dry or moist by method of direct driving in original strata including landing , cutting to proper size as per direction including fabricating of junction piles , later piles, corner piles etc as required also including scrapping, painting with one coat of primer and two coats of anti corrosive paints etc. complete as per design drawing specification and direction of the Engineer - in- Charge.

Supplying and fitting fixing tar paper of approved quality on surrounding of sheet pile as per approved drawing and direction of the Engineer-in-charge.

Providing cork mastic filter of approved quality of size 400 mm x 100 mm on the top of sheet pile as per approved drawing and direction of the Engineer-in-charge.

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope , verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per MoRT&H Technical Specification clauses of section 300.

Proving weep holes on brick masonry/ plain/reinforced concrete wall with 75 mm dia UPVC pipe with ISI mark of approved/ reputed make extending through the full width of the structures with slope of 1(V):20(H) towards drawing face including cutting, fixing etc. complete as per drawing and direction of the Engineer-In-charge and technical specification.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. (i) Hot finished welded type tubes

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

Providing and fixing hand rail using structural steel etc. of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required:- (i) G.I.pipes.

Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:- In stringers, treads, landing etc. of stair cases including use of chequered plate wherever required, all complete.

Design, fabrication (including shop & field painting) & supply of fixed wheel gate , guides , wheels, seals , tracks & other embedded parts including hand operated rope drum hoist of suitable capacity and hosit bridge and its supporting structure (including R.S.Joist, Chequred plate for hoist platform etc) and all other materials complete in accordance with the specification as well as relevant I.S. specification and delivery at scheme site as per direction of Engineer-in-charge.

Erection of steel gate for diversion scheme including all mechanical and other arrangement etc. complete as per direction of the Engineer-in-Charge.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. i) 0.63mm thick with zinc coating not less than 275gm/m2

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. (i) 0.63mm thick with zinc coating not less than 275gm/m2

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: New work (two or more coats) including a coat of appropriate steel primer but excluding a coat of mordant solution

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work