Public Health Engineering Department-PHED has published Piped Water Supply Scheme For Pulungdung Busty Under Jorebunglow Sukhia Pokhari Block Darjeeling . Submission Date for this Tender is 27-10-2021. Water Supply Project Tenders in Darjeeling West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 14-Oct-2021 | Extention of date | Date | 26-10-2021 |
| 2 | 26-Oct-2021 | Due Date Extended | Admin Corrigendum Date Extend | 27-10-2021 |
| Sl. No. | Item Description |
| 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 cm as directed. |
| 2 | Earthwork in excavation of foundation trenches of drains an all sorts of soils (including mixed soils but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75 mtr. as directed.item includes neccessary triming the side of trenches levelling dressing and ramming the bottom bailing out as required complete depth of excavation not exceeding 1.50mtr. |
| 3 | Earthwork in filling in foundation trenches or plinth with good earth in layers not exceeding 15 cm including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of mesurement of finished quantity of work) |
| 4 | Single Brick Flat soiling of picked jhama bricks including labour for laying and ramming, dressing bed to proper levl and filling joints with local sand. |
| 5 | Cement concrete with graded stone ballast(40 mm size, excluding shuttering) (1:3:6)-(N.B. Variety Stone Metal) |
| 6 | Reinforcement (for RCCworks) in all sorts of structure including distribution bars,stirrups,binders etc. including supply of bars,initial straightening and removal of loose rust if necessary cutting to requisite length hooking & bending to corrrect shape placing in proper position and binding with 16 swg black annealed wire at every intersection complete as per drawing & direction. (a)(i) Tor steel/ Mild steel |
| 7 | Hire & Labour charges for shuttering with centering and necessary staging upto 4 mtr. Using approved stouts props and thick hard wood plank of approved thickness with required bracing for concrete slabs, beams, columns,lintels including fitting fixing and striking out after completion of work(25 mm to 30 mm thick wooden shutttering as directed) a) 25mm to 30mm thick wooden shuttering as per decision & direction of ECI |
| 8 | Cement concrete M 15(mix) (1:2:4) with 20 mm down graded stone chips excluding shutering and reinforcement if any as per IS 456-2000(River Bazaree/N.Bvariety stone chips) |
| 9 | Ordinary cement (mix 1:1.5:3) with graded stone chips 20 mm down excluding shutttering and reinforcement if any in ground floor as per relevant IS codes.(River Bazaree) |
| 10 | Plum concrete work with 40%cement concrete with 30mm down graded stone metal and 60%stone boulder to size 150 mm and above placed in position as directed excluding shuttering if any. (1:3:6) proportion |
| 11 | Rubble masonry in cement mortar (1:6)with dressed stone from approved quarries and clean,coarse and washed sand including carriage of all materials to site…..(a) 1:6…………. |
| 12 | Labour for Chipping of concrete surface before taking upPlastering work |
| 13 | 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. i)20mm thick inside plaster - 4:1 |
| 14 | ii) 15 mm thick outside plaster - 4:1 |
| 15 | Neat cement punning 1.5 mm thick in walls,dado,windows,floors,drains etc. using cement @ 0.152 cum/100m2 |
| 16 | Construction of street stand post as per departmental type drawing consisting of earth workin excavation,150 mm soling below the base of stand postand platform, RCC stand post having size 20 cm x 20 cm x 30 cm deep below G.L. and 10 cm x 12 cm x 1.20 cmheight above G.L. with 4 nos 10 mm dia main rods & nipple construction of 1.20 m x 1.20 m ( outer size) platform with 7.5 cm cement concrete (1:2: 4) edge around the platform, 20 mm thick cement plaster ( 4:1) with neat cement plaster at all the exposed surface complete as directed. |
| 17 | Construction of Construction surface drain attached to the street stand post,distribution,resreve and desilting tank etc.where necessary as per departmental type drawing consistingof 250 mm wide and 225mm deepearth work in execution (1:2:4)250mm750 mm deep boulder soling cement concrete (4:1) 250mm 75mm deep at floor and 75 mm wide X 100mm deep at two sides including cement plaster (4:1) with neat cement punning at all exposed surface complete as directed. |
| 18 | Construction of RCC Pillar 1.80x0.25x0.25 mtr. |
| 19 | Construction of CRM Block for supporting GI Pipe size 1.00X0.60x0.60 mtr. |
| 20 | Construction of RCC Pillar ( Height Avg- 0.90 mtr above Gl) |
| 21 | Cost of protection works at intake and other places (Detailed Estimateenclosed |
| 22 | Chain Link Fencing of approved quality including RCC Post and allied work. |
| 23 | Supplying, fitting and fixing G.I. pipes of Non-Tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work. A) 80 mm dia |
| 24 | B) 50 mm dia. |
| 25 | C) 40 mm dia. |
| 26 | D) 25 mm dia. |
| 27 | E) 20 mm dia. |
| 28 | F) 15 mm dia. |
| 29 | Supplying, fitting, fixing Gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only) A) 80 mm dia |
| 30 | B) 50 mm dia. |
| 31 | C) 40 mm dia. |
| 32 | D) 25 mm dia. |
| 33 | E) 20 mm dia. |
| 34 | F) 15 mm dia. |
| 35 | Supplying, fitting, fixingalloy iron or brass spindle Bib cock/Stop cock of approved brand and make, spray painted and tested to 21 kg per sq.cm. |
| 36 | Supply of G.I. Plug. ..A) 80 mm dia |
| 37 | B) 50 mm dia. |
| 38 | C) 40 mm dia. |
| 39 | D) 25 mm dia. |
| 40 | E) 20 mm dia. |
| 41 | F) 15 mm dia. |
| 42 | Supplying, fitting, fixing Brass Ferrule including connection with G.I. Pipe. A) 15 mm dia |
| 43 | 4500 lph Iron Removal FRP. |
| 44 | Oxidation Filters (Filamate/SS 304/MS |
| 45 | Pressure Gauges (IMP/FLU) |
| 46 | Treat Sand Media filter (Filamate/SS304/MS |
| 47 | Multi Port Valve 1/5" in & out Imp |
| 48 | UPVC Pipe Fitting (Prince/Watertek) |
| 49 | Media & Anthracite (global) |
| 50 | Chlorine Dosing Pump (Fluidose) |
| 51 | Cost of Department display board |
| 52 | Cost of marble |
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