Howrah Improvement Trust has published Tender For Construction Of New Class Rooms In Ground Floor At Sarenga High School At Sarenga Gp Within Sankrail Ac Howrah 3Rd Call. Submission Date for this Tender is 24-02-2023. Building Work Tenders in howrah West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 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, levelling, dressing and ramming the bottom, bailing out water as required complete.Depth of excavation not exceeding 1,500 mm. |
| 2 | Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring. |
| 3 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work).With earth obtained from excavation of foundation. |
| 4 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) |
| 5 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 6 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes Pakur Variety |
| 7 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. Pakur Variety.ground floor |
| 8 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approvedstout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor).When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof).Above 30 mm & upto 37 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.ground floor |
| 9 | 25 mm to 30 mm shuttering without staging in foundation |
| 10 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc 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.ground floor SAIL/ TATA/RINL |
| 11 | Supplying, fitting and fixing Fan Hook for celling with 1 metre 16mm. Dia. Rod complete including mending damages . |
| 12 | Brick work with 1st class bricks in cement mortar (1:4) In foundation and plinth |
| 13 | Brick work with 1st class bricks in cement mortar (1:4) In superstructure, ground floor |
| 14 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. |
| 15 | Labour for chipping of concrete surface before taking up plastering work. |
| 16 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor). [Excluding cost of chipping over concrete surface] 20 mm thick plaster.With 1:4 cement mortar.ground floor |
| 17 | 15 mm thick plaster.ground floor |
| 18 | 10 mm thick plaster.ground floor |
| 19 | Neat cement punning about 1.5mm thick in wall, dado, window sills, floor, drain etc. |
| 20 | Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottom guide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damages complete.ground floor |
| 21 | M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. ground floor |
| 22 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer"s specification and as per direction of the EIC. In Ground Floor One Coat .ground floor |
| 23 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer"s specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat) Normal Acrylic Emulsion. ground floor |
| 24 | Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). Sal : Local.ground floor |
| 25 | Supplying solid flush type doors of commercial quality, the timber frame consisting of top and bottom rails and side styles of well seasoned timber 65mm wide each and the entire frame fitted with 37.5mm wide battens places both ways in order to make the door of solid core and internal lipping with Garjan or similar wood veneers using phenol formaldehyde as glue etc. complete, including fitting, fixing shutters in position but excluding the cost of hinges and other fittings in ground floor. 35 mm thick shutters (single leaf). ground floor |
| 26 | Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paid separately) 40mm X 6mm, 200mm Length |
| 27 | Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. |
| 28 | Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting. 300mm long. |
| 29 | Door stopper.(Brass) |
| 30 | Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws 225mm long x 12mm dia. Bol |
| 31 | Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete: 100 mm grip x 10 mm dia rod. |
| 32 | Supplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fiffitngs. with 75mm iron Butt-hinge Local Sal. |
| 33 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 34 | Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 35 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary On timber or plastered surface With super gloss (hi-gloss) Two coats (with any shade except white) |
| 36 | Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer"s specification and as per direction of the EIC. (In Ground Floor) (a) One Coat. ii) Solvent based interior grade Acrylic Primer |
| 37 | Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer"s specification. In Ground floor: Two coats. |
| 38 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary On steel or other metal surface With super gloss (hi-gloss) - Two coats (with any shade except white) |
| 39 | Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC Pipes:110 mm. Dia. |
| 40 | B) UPVC Fittings: a)Plain Tee: 110 mm. Dia. |
| 41 | Shoe: 110 mm. Dia. |
| 42 | Three Track Sliding Window ( Aluminum ) |
| 43 | Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement 35 mm. thick |
| 44 | GST @ 18% for items no. 1 to 37 |
| 45 | LABOUR WELLFAIR CESS @1% for otems no. 1 to 38 |
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