Public Works Department-PWD has published Construction Of Ntb Godown Within The Campus Of Sub Inspector Of Schools Office Of Jamtoria Circle Village And Post_ Boro Ps_Boro Under Manbazar Ii Block In The District Of Purulia. Submission Date for this Tender is 22-01-2021. Godown Tenders in PURULIA West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 30-Dec-2020 | DATE CORRIGENDUM | Date | 22-01-2021 |
| Name of Work: Construction of N.T.B Godown within the campus of Sub-Inspector of Schools office of Jamtoria circle, Village & Post- Boro, P.S.-Boro Under Manbazar-II Block in the District of Purulia. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed | item1 | 135 | Sqm |
| 2 | 2 | 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. (a) Depth of excavation not exceeding 1,500 mm. | item2 | 83.37 | %Cum |
| 3 | 2.01 | d) Add extra for excavation in morum soil . | item3 | 74.37 | %Cum |
| 4 | 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) (a) With earth obtained from excavation of foundation | item4 | 49.08 | %Cum |
| 5 | 4 | (A) 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)(B) Do - by fine sand | item5 | 26.05 | %Cum |
| 6 | 5 | Pre-Constructional Anti-termite measures: (c) Anti termite treatment to the top surface of the consolidated earth within plinth walls with chemical emulsion by admixing chloropyrofos emulsifiable concentrates (1% concentration) with water by weight at the rate of 5 Litres per sq. m. of the surface before sand bed or sub-grade is laid. Holes upto 50 mm. to 75 mm. deep at 150 mm. centre to centre both ways shall be made with 12 mm, diameter mild steel rod on the surface to facilitate saturation of the soil with the chemical emulsion. The work shall be carried out as per specification described in para 6.4 of code IS6313 (part -II) 1981. ( Mode of measurment will be per Sq.m of plan area of plinth treated.) | item6 | 61.56 | Sqm |
| 7 | 6 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches | item7 | 112.18 | Sqm |
| 8 | 7 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. | item8 | 69.66 | Sqm |
| 9 | 8 | (I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportion | item9 | 10.52 | Cum |
| 10 | 9 | 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 codesa) Pakur Variety | item10 | 2.39 | Cum |
| 11 | 10 | 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 and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)(f) 25 mm to 30 mm shuttering without staging in foundation | item11 | 50.58 | Sqm |
| 12 | 10.01 | (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. >>a) In ground floor. | item12 | 139.25 | Sqm |
| 13 | 11 | 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.(i) Pakur Variety | item13 | 50.02 | Cum |
| 14 | 12 | 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.(a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel II. JSW/JSPL/SHYAM/ SRMB/BMASL/ ELECROSTEEL /SSL >>A) In ground floor | item14 | 5.13 | MT |
| 15 | 13 | (a) Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department] | item15 | 72 | Sqm |
| 16 | 14 | 25 mm. thick damp proof with cement concrete (1:1.5:3) (with graded stone aggregate 10 mm. normal size) and painting the top surface with a coat of bitumen [VG.40 ] using 1.7 kg. per sq.m. including heating the bitumen and cost and carriage of all materials complete. [Bitument to be supplied by the Agency] | item16 | 1.39 | Sqm |
| 17 | 15 | 250 mm thick Brick work with Fly Ash Bricks(250mmx125mmx75mm) as per IS 12894:2002 in cement mortar (1:4) (a) In foundation and plinth | item17 | 8.33 | Cum |
| 18 | 15.01 | 250 mm thick Brick work with Fly Ash Bricks(250mmx125mmx75mm) as per IS 12894:2002 in cement mortar (1:4) (b) In superstructure, ground floor >>A) In Ground floor | item18 | 18.23 | Cum |
| 19 | 16 | (a) 125 mm. thick Flyash brick work as per IS 12894:2002 in cement mortar (1:4) in ground floor. | item19 | 3.63 | Sqm |
| 20 | 17 | 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(i) With 1:6 cement mortar (b) 20 mm thick plaster >>a) In ground floor | item20 | 85.08 | Sqm |
| 21 | 17.01 | (i) With 1:6 cement mortar (c) 15 mm thick plaster | item21 | 165.9 | Sqm |
| 22 | 17.02 | (ii) With 1:4 cement mortar (c) 10 mm thick plaster >>In Ground floor | item22 | 75.96 | Sqm |
| 23 | 18 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. | item23 | 28.49 | Sqm |
| 24 | 19 | M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge.In ground floor | item24 | 5.85 | Qntl |
| 25 | 20 | Supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to IS 1038-1975 and manufactured from rolled steel sections conforming to IS 7452-1974 with non-friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing(b) Openable steel windows as per IS sizes with side hung shutters and horizotal glazing bars. [The extra rate admissible for the openable portion only] | item25 | 11.52 | Sqm |
| 26 | 20.01 | (c ) Extra over item no. 33 (a) and (b) for,(iv) Two point nose steel handle including fitting and fixing | item26 | 24 | Each |
| 27 | 20.02 | (c ) Extra over item no. 33 (a) and (b) for,(vi) steel peg stay 300 mm long including fitting and fixing | item27 | 24 | Each |
| 28 | 20.03 | (c ) Extra over item no. 33 (a) and (b) for,(viii) M.S. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with M.S. flats and bars | item28 | 155.52 | Kg |
| 29 | 21 | Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. | item29 | 9.79 | Sqm |
| 30 | 22 | (A) 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 :(a) On timber or plastered surface : With super gloss (hi-gloss) (iv) Two coats (with any shade except white) | item30 | 10.62 | Sqm |
| 31 | 22.01 | (A) 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 (b) On steel or other metal surface : With super gloss (hi-gloss) (iv) Two coats (with any shade except white) | item31 | 56.16 | Sqm |
| 32 | 23 | (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc | item32 | 10.62 | Sqm |
| 33 | 23.01 | (b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc | item33 | 56.16 | Sqm |
| 34 | 24 | 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. (a) One Coat | item34 | 175.48 | %Sqm |
| 35 | 25 | 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.a) Normal Acrylic Emulsion In Ground floor (Two Coat) | item35 | 175.48 | Sqm |
| 36 | 26 | Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats) i) Standard Quality | item36 | 168.75 | Sqm |
| 37 | 27 | 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 i) Water based interior grade Acrylic Primer | item37 | 168.75 | %Sqm |
| 38 | 28 | 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.\nIn ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement . (ii) 25 mm. thick\n\n\n\n\n | item38 | 27.52 | Sqm |
| 39 | 28.01 | 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.\nIn ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement . (iii) 35 mm. thick | item39 | 61.56 | Sqm |
| 40 | 29 | 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 A) UPVC Pipes: (ii) 110 mm. Dia | item40 | 15.2 | m |
| 41 | 29.01 | B) UPVC Fittings: c) Bend 87.5 degree (ii) 110 | item41 | 4 | Nos |
| 42 | 29.02 | B) UPVC Fittings: d) Shoe (ii) 110 | item42 | 4 | Nos |
| 43 | 30 | Add 12% GST | item232 | 1 | No |
| 44 | 31 | Add LW CESS @ 1% | item233 | 1 | No |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
