Secondary education has published Tender For Construction Of 02 Nos. Additional Classroom For Arts Stream At Hezachera High School Under Chawmanu Block Of Dhalai District Under Samagra Shiksha For The Year 2022-23. Submission Date for this Tender is 10-07-2023. Building Work Tenders in chawmanu Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 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 |
| 2 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. -All kinds of soil |
| 3 | 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. |
| 4 | 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 stoneaggregate 20 mm nominal size) |
| 5 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- -All work upto plinth level: 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 6 | 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 struts1:1.5:3 ( 1 Cement: 1.5 fine sand : 3 graded well burnt brick aggregate 20 mm nominal size) |
| 7 | 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 reinforcement-RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas.1:1.5:3 ( 1 Cement: 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size) . Beam above Plinth Level |
| 8 | 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 reinforcement- RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas.1:1.5:3 ( 1 Cement: 1.5 fine sand : 3 graded stone aggregate 20 mm nominal sizeSlab & Chajja |
| 9 | Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footings, bases for columns etc. for mass concrete with timber plank |
| 10 | Centering shuttering including struttings, propping etc. and removal of form work for:Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank |
| 11 | Centering shuttering including struttings, propping etc. and removal of form work for:Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank |
| 12 | Centering shuttering including struttings, propping etc. and removal of form work for:Weather shade, Chajjas, corbels etc., including edges. |
| 13 | 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 |
| 14 | 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 ). |
| 15 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete:-( 1 cement : 4 fine sand ). |
| 16 | Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:-Providing and fixing in position 1mm thick M.S. sheet sliding-shutters with frame and diagonal braces of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junction and corners 25mm dia pulley, 40x40x6mm angle and T-iron guide sufficiently long at the top and bottom respectively, channels & with bolts, nuts, rivets, locking arrangement, stoppers, handles, hold fast including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required.Doors & window |
| 17 | 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.verandah grill & Window Grill |
| 18 | Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete. 40mm thick |
| 19 | Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2mm at 100 mm centre to centre and braced with flat iron diagonals 20x5mm size with top and bottom rail of T-iron 40x40x6mm with 40mm dia. steel pulleys& with riveted bolts, nuts, locking arrangement, stoppers, handles, hold fast /anchor bolt including embedding in cement concrete of required grade for fixing in position, all necessary fittings,including applying a priming coat of approved steel primer etc. complete as required. |
| 20 | 12 mm cement plaster of mix:Cement mortar 1:4 (1 cement : 4 fine sand) |
| 21 | 15mm cement plaster on the rough side of single or half brick wall of mix:Cement mortar 1:4 (1 cement : 4 fine sand) |
| 22 | 6 mm cement plaster of mix : In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 23 | 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. |
| 24 | Finishing walls with textured exterior paint of required shade of approved brand and manufacture on new work (two or more coats applied (3.28Kg/10sqm) over and in/c abase coat of water proofinf cement paint applied @ 2.20kg/10sqm complete. |
| 25 | Finishing with Epoxy paint ( two or more coats) of approved brand and manufacture at all locations prepared and applied as per manufacturer"s specification including appropriate priming coat, preparation of surface etc. complete [Payment shall be made after submission of Test Certificate issued by the Manufacturer].On steel work |
| 26 | Neat Cement Punning |
| 27 | Making Plinth Protection 50mm thick of cement concrete 1:3:6(1 Cement:3 fine Sand:6 graded well burnt brick aggregate 20mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth. |
| 28 | Providing and fixing precast chequered cement concrete tiles 18mm thick, laid in footpath & courtyard,on 20mm thick bed of cement morter 1:4(1cement:4fine sand) jointed with neat cement slurry including rubbing and cleaning complete as per direction of Engineer-in Charge. |
| 29 | 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:-G.I.pipes. |
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