Development Works 1 Imp of approach rad near Tentiary MRF Centre at Chandinamura Barjala under AMC 2.Const. of new guard room building and jungle cleaning insidfe of barjala Garage 3.Const. of drainage system 1one no leachate tank and 1 nos tube well

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil

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 well burnt brick aggregate 20 mm nominal size)

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 well burnt brick aggregate 20 mm nominal size)

Providing and laying cement concrete of specified grade excluding the cost of centering & shuttering all works upto plinth levelt with 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- All work up to plinth level 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement : In plinth and skirting courses, fillets, columns, pillars, posts and struts: 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement5.3.1 RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas. 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto floor five 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 etc. for mass concrete with steel form work

Centering shuttering including struttings, propping etc. and removal of form work for: Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply

Centering shuttering including struttings, propping etc. and removal of form work for: Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

Centering shuttering including struttings, propping etc. and removal of form work for: Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

Centering shuttering including struttings, propping etc. and removal of form work for: Suspended floors, roofs, landings, balconies and access platform with timber planks

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

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-In cement mortar 1:4 ( 1 cement : 4 fine sand ).

12 mm cement plaster of mix : In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

12 mm cement plaster of mix : In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) neat cement punning

15 mm cement plaster on the rough side of single or half brick wall of mix : In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

6 mm cement plaster of mix : in cement mortar 1 : 4 ( 1 cement : 4 fine sand )

Neat cement punning

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position :Karai wood

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters, 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS : 1285, fixing with dash fasteners of required dia and size, including necessary filling up of gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer­in­charge. (Glazing and paneling and dash fasteners to be paid for separately) :-For fixed portion of approved quality:- Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete. Fixed to steel windows by welding.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work ( two or more coats) over and including water thinnable priming coat with cement primer.

Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work ( two or more coats applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :250x10 mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : 125 mm

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Charges for drilling and boring of pilot hole in any soil strata by water jet or any suitable method in/cl collection of samples at various suitable levels and preservation of samples in polyether bag/ sample boxes and disposal of excess soil or mud and maintain the pilot hole properly and required staging as per specification (IS5800)and direction of the Engineer-in-charge upto 100 m depth 40 mm dia

Providing and fixing of Bottom Cap UPVC as per specification and direction of the Engineer-in-charge.40mm

Providing and fitting fixing and lowering UPVC “cm” casing pipe as per IS : 15818 for mark ll/lll/OHP as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing and lowering UPVC “cm” casing pipe as per IS : 15818 for mark ll/lll/OHP as per specification and direction of the Engineer-in-charge.

Providing and fitting fixing G.I socket as per CPWD specification and direction of the Engineer-in-charge.40 mm dia

Providing fitting fixing G.I pipe Nipple (Medium class) Confirming to IS : 1239 for OHP of approved quality as per specification and direction of the Engineer-in-charge.40mm dia.

Providing and fitting fixing of shallow well hand pump (C.I) No.6(90 mm) as per IS: 8035/1999 complete set as per specification and direction of the Engineer-in-charge.

Providing concrete (using jhama brick aggregate) in open foundations complete including from work as per drawings & Mord technical specifications Clauses 802,803,900,1202 and 1203 ( including centering,shuttering, staging etc.but excluding reinforcement) P.C.C grade M10 (using Jhama brick aggregate)(ii)Nominal mix 1:3;6 ( Hand Mix)

Providing with cement mortor(1:4) 12mm thick on brick work /C.C work including a finishing coat of neat cement punning with 2.75kg of cement per sqm in superstructure as per MoRD technical specification Clauses 613.4 & 1204.