Tender For maintenance and repair Of Khalasi Shead Of Barabhum Irrigation Scheme Under Purulia Construction Division (Irrigation) At Block & P.S.- Barabazar, Dist- Purulia.
Tender Overview
Project Description
Tender for maintenance and repair Of Khalasi Shead Of Barabhum Irrigation Scheme Under Purulia Construction Division (Irrigation) At Block & P.S.- Barabazar, Dist- Purulia.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 13-Oct-2026 | Date Corrigendum | Date | 28-Oct-2026 |
| 2 | 29-Oct-2026 | Date Corrigendum_2 | Date | 04-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | 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 |
| 2 | Stripping off worn out plaster and raking outjoints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. |
| 3 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement if any, in ground flooras per relevant IS codes.i) Pakur Variety |
| 4 | 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 afterOrdinary 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.a) Pakur Variety |
| 5 | 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).[Excludingcost of chipping over concrete surface](ii) With 1:4 cement mortar(a) 20 mm thick plaster |
| 6 | Dismantling all types of masonry excepting cementconcrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.a) In ground floor including roof. |
| 7 | Dismantling carefully terraced floor only(including floor finish if any) or lime terracing in ground floor roof and removing rubbish asdirected within a lead of 75 m.(a) In Ground Floor including roof. |
| 8 | Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. |
| 9 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m. |
| 10 | Supplying, Fitting & Fixing Factory made P.V.C. door frame of size 50 mmx47 mm with a wall thickness of 5 mm, made out of extruded 5 mm, PVC sheet miter cut at two corners and joined with two nos of 1.5 mm long brackets of 15 mm x15 mm M.S. square tube. The two vertical door profiles are to be reinforced with 19 mmx 19 mm M.S. Square tube of 19 gauge, weather seal to be provided through out the frame. The door frame shall be fixed with the wall using 65/100 mm longM.S. Screws through the frame by using P.V.C fasteners. A minimum of 4 Nos of screws to be provided for each vertical member and minimum 2 Nos for horizontal member etc. complete as per Manufacturer‟s specification and direction of Engineer-in-Charge. |
| 11 | Supplying, Fitting & Fixing 30 mm thick Factory made solid Panel PVC Door Shutter consisting of outer frame made out of M.S. tubes of 19 gauge thickness and size 19 mmx19 mm for styles, top and bottom rails, M.S. frame shall have cost of steel primers of approved make and manufacture, M.S. frame covered with 5 mm th. heat moulded PVC “C” channel of size 30 mm th, 70 mm width out ofwhich 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on either sides forming styles; and 5 mm th. 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm tapered in 45 degree on the inner side to form top & bottom rail and 115 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided either side of the panel with 10 mm (5 mmx2) th.,20 mm wide cross PVC sheet as gap insert for top rail and bottom rail. Paneling of 5 mm th. both side PVC sheet to be fitted in the M.S. frame welded/sealed to the styles&rails with 7 mm (5 mm+2 mm) th.x15 mm wide PVC sheet beading on inner sideand joined together with solvent cement adhesive. An additional 5 mm th. PVCstrip of 20 mm which is to be stuck on the interior side of the “C” channel usingPVC solvent adhesive etc. complete excluding all necessary hardwares as perdirection of Engineer-in-Charge.In ground floor |
| 12 | (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] |
| 13 | M.S. works in framed gratings of window etc.made of round or square bars and frame work or M.S. flats (with the bars securely fixed to the flat bar frame) with or without intermediate flat bar stiffener and fixed with necessary screws etc. complete, as directed.In ground floor. |
| 14 | 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 |
| 15 | 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(ii) 25 mm. thick |
| 16 | (a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sandpapering etc |
| 17 | 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 :(iv) Two coats (with any shade except white |
| 18 | Colour washing with \\"ELLA\\" with a coat of white wash priming including cleaning and smoothening surface thoroughly :(b) Two coats |
| 19 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receivedecorative 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 theEIC.(b) Two Coats |
| 20 | 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 primerb) Premium 100% Acrylic Emulsion |
| 21 | 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. |
| 22 | Painting block letters or digits in Black Japan or any approved paint as per direction.c) Size above 4 cm. and upto 5 cm. |
| 23 | e) Size above 7.5 cm. and upto 10 cm |
| 24 | 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. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor)In ground floor. |
| 25 | a) M.S.or W.I. Ornamental grill of approved design jointscontinuously welded with M.S, W.I. Flats and bars of windows,railing etc. fitted and fixed with necessary screws and lugs in groundfloor.(i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. Please Enable Macros to View BoQ information |
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CompletedCorrigendum-1 Issued
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CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
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