WBWRDD EE AM BDN eNIT-41 (Sl No 01-04) NP 2025-26 (Sl No-02)

Repairing and Maintenance WTA and Fabrication Works of Drop Pipes of Distribution chambers (1st & 2nd ) at Charsahapur State Owned RLI scheme Under Katwa(AM) Sub-Division of Purba Bardhaman District under Executive Engineer(AM) Burdwan (AM) Division during the Financial Year 2025-26 under Non plan. ( Please see the details in Sheet Barge)

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PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

Patch/Doubling works complete with M.S. plate including welding, gas cutting, fitting, fixing complete. (a) Gas cutting to required size upto 8 mm thick M.S. plate, M.S. channel, angle etc. including labour charges, hire charges for all tools and plants .

Welding in MS Structural work with gas or Electric.Continuous Welding

Labour charges for fitting ,fixing and laying where necessary of following M.S. / G.I / E.R.W pipes and accessories including transportation of the same cutting threading, jointing & making leak proof thread / flanged joint at site by using socket / rubber insertion nuts & bolts etc. Maintaining proper alignment and level all complete as per direction of Engineer-in-Charge.

i)200 mm dia 700 mm long E.R.W pipe short piece, one end flanged welded & other end plain.

ii)200 mm dia 525 mm long E.R.W pipe short piece, one end flanged welded and other end plain.

iii) 200 mm X 200 mm X 200 mm dia E.R.W equal Tee with all end flanged.

(iv) 150 mm. dia.700 mm long E.R.Wshort piece, bothend flanged welded.

(v) 150 mm dia C.I sluice valve

(vi) 200 mm. dia. 2330/2350 mm.long E.R.W pipe short piece, both end flanged welded.

(vii) 150 mm dia GI pipe 90 bend & 180 return bend, both end flanged weldded.

(viii) 150 mm dia special bend both end flanged welded if required.

(ix) 200 mm x 200 mm x 150 mm dia Tee two end flanged welded and one end sealed including 40 mm dia ERW pipe cross fitted with cap/plug on 40 mm dia end fitted.

(x)150 mm dia x 3000 mm E.R.W short piece both end to be flanged & welded.

xi)300 mm dia 800 mm long E.R.W pipe short piece, one end flanged welded & other end plain.

xii)300 mm dia 600 mm long E.R.W pipe short piece, one end flanged welded and other end plain.

xiii) 300 mm X 300 mm X 300 mm dia E.R.W equal Tee with all end flanged.

(xiv) 300 mm. dia. 2250mm.long E.R.W pipe short piece, both end flanged welded.

Cost of 5 mm M.S. plate including wastage due to cutting, including labour charges for straightening fitting, fixing in position. (Weight of 5 mm plate 39.215 kg/m2 )

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.(d) with local hard black stone verity chips(churser broken)

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 20 cement mortar (c) 15 mm thick plaster.

Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. Complete.

Priming one coat on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surfaces by sand papering etc.

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. Two coats (super gloss hi- gloss except white)

Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and ramming the bottoms, bailing or pumping out of water etc. as required complete. Depth of excavation not exceeding 1500mm.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (a) upto 150 mm. Thick

Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation of foundation.

Filling in foundation or plinth by fine 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).

Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.

Hire and labour charges for shuttering with centering and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 25 mm. to 30 mm. thick wooden shuttering.

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.(a) Pakur variety

Brickwork with first class bricks in cement mortar (1:6) . (a) In foundation and plinth.

125 mm thick 1st class brickwork in cement mortar (1 : 4)

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 (c) 15 mm thick plaster.

Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. Complete.

Labour charges for fitting, fixing150 mm. Dia. Alfa-Alfa valve with 160mm. dia. P.V.C. riser pipe with the help of flanged P.V.C. tail-piece by joining the P.V.C. End of Tail-piece and riser pipe with coupler and flanged end of Tail-piece and Alfa-Alfa valve with rubber insertion, nuts and bolts etc. complete.

Fitting and fixing of M.S. I G.I. I C.l.accessories and special in pipe line (accessories & special to be supplied departmentally) including supply of jointing materials viz.rubber insertion, nuts & bolts, havoc Zink (Zink Oxide) complete as per direction of Engineer-in-Charge.

i)150mm. dia. C.I. sluice valve

Labour Charges for fitting, fixing and laying, where necessary of following M.S / G.I. / E.R.w. pipes and accessories (to be supplied departmentally) including transportation of the same cutting, threading, jointing and making leak-proof threaded / flanged joint at site, by using socket / rubber insertion, nuts and bolts etc. maintaining proper alignment and level - all complete - as per direction of Engineer-in-Charge.

Repair of puncture/holes of any size in existing PVC. Pipeline of HDTW/MDTW/RLI by placing half round PVC. Pipe section of required size to cover the holesl puncture having adequate bearing on all sides and joining the half round section with solvent cement after roughening the surface with wire brush, emery paper to make the joint leak proof as per direction of Engineer-in Charge (cost inclusive of supplying solvent cement at site and transportation of required length of PVC.Pipe to be issued departmentlly, for cutting half round section, from Sub-Divisional Stores to site)

Labour charge for replacement of damage PVC. Pipe of any length in the Pipe line of HDTW 1 MDTW 1 RLI with new piece/s of pipe after taking out the damage pipe/s from the existing pipe line by cutting with hacksaw and joining the new pipe/s with the existing pipe line using necessary couplers after roughening up surface with wire brush, emery paper and applying the solvent cement (cost inclusive) to make the joint leakproof (pipe & couplers to be supplied departmentally) including transporting departmentally issued pipe/s, couplers etc. from Sub-Divisional Store to the Site all complete as per direction of Engineer-in-Charge.

Testing of pipe line system against leakages by filling the distribution chamber with water and supplying water through the entirepipe line net work for at least 4 (four) hour by running the departmental Diesel Engine pumping set, including supplying necessary fuels & lubricants and hiring and transporting tools and plants all complete as per direction of Engineer-inCharge.

Add 4% carriage (Excluding items no. 3,4,10,11,12 & 26)

Sub-Total

Add GST @18%

Cost of civil works excluding Labour welfare cess

Add Labour welfare cess @ 1%

Cost of civil works including Labour welfare cess

Total =

Say Rs.

Five Lakh Sixty Eight Thousand Six Hundred & Sixty Two Only

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