Public Works Department-PWD has published Estimate For Urgent Repair / Replacement Work Of Over Head Tank With Fitting For Connection Of Non-Residential (Barrack - 1 To 7 No. And Sweeper Barrack And New Administrative Building) Of Body Guard Lines At 7, D.H. Road, Kolkata - 700027, During The Yea. Submission Date for this Tender is 20-09-2019. Barrack Tenders in BG Lines at 7 DH Rd Kol_27 West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work :Estimate for Urgent repair / replacement work of Over Head Tank with fitting for connection of Non-residential (Barrack - 1 to 7 No. and Sweeper Barrack and New Administrative Building) of Body Guard Lines at 7, D.H. Road, Kolkata - 700027, during the year 2019-2020 (G.O NO.428/BMC/e-bantan/2019-20/SB-164/19 dt.06.09.2019 of Deputy Sec., Home and Hill affairs) (This office Estimate no.16 /Fund/ALPIII of 2019-20 of EE I Alipore Division PWD) | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supplying G.I. tank with Galvanised iron sheet with 450 mm dia C.I. raised approved type locking cover and 50 mm cleaning flange and plug. With 2 mm thick G.I. sheet; 1812 litre capacity | 1 | 14 | each |
| 2 | 1.1 | Hoisting G.I. tank (upto and including 1812 litre capacity). 1st storey from G.L | 1.1 | 13 | each |
| 3 | 1.2 | 2nd floor | 1.2 | 1 | each |
| 4 | 1.3 | Lowering G.I. tank (upto and including 1812 litre capacity). From 1st storey to G.L | 1.3 | 13 | each |
| 5 | 2 | 2nd floor | 2 | 1 | each |
| 6 | 3 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer 2000 litre capacity | 3 | 4 | each |
| 7 | 4 | 2500 litre capacity | 4 | 2 | each |
| 8 | 5 | 3000 litre capacity | 5 | 1 | each |
| 9 | 5.1 | Labour for hoisting plastic water storage tank. Extra for each additional story Above 1500 litre upto 5000 litre capacity. Upto 1st story from G.L. | 5.1 | 7 | each |
| 10 | 6 | Labour for lowering plastic water storage tank and stacking in places as directed. Extra for each additional story Above 1500 litre upto 5000 litre capacity From 1st story to G.L. | 6 | 7 | each |
| 11 | 6.1 | Dismantling G.I. tank including disconnecting pipe connection. | 6.1 | 21 | each |
| 12 | 7 | Fixing G.I. tank in position including refitting pipe connection. | 7 | 21 | each |
| 13 | 8 | Supplying, fitting and fixing cast iron raised rain proof tank cover 450mm. | 8 | 25 | each |
| 14 | 9 | Labour for punching hole in plastic water storage tank upto 50 mm dia | 9 | 35 | each |
| 15 | 10 | Punching holes in tank(G.I.). | 10 | 70 | each |
| 16 | 11 | Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings (tested to 21 kg per sq. cm.). 25 mm dia | 11 | 18 | each |
| 17 | 12 | 40 mm dia | 12 | 8 | each |
| 18 | 13 | Supply of G. I. pipes of TATA make including necessary sockets 25 mm dia. Medium quality | 13 | 44 | mtr |
| 19 | 14 | 40 mm dia. Medium quality | 14 | 30 | mtr |
| 20 | 15 | 50 mm dia. Medium quality | 15 | 18 | mtr |
| 21 | 16 | 65 mm dia. Medium quality | 16 | 22 | mtr |
| 22 | 16.1 | 80 mm dia. Medium quality | 16.1 | 12 | mtr |
| 23 | 17 | Labour for fitting and fixing G.I. pipes above ground (exposed) in structures with holder bat clamps including cost of jointing materials, holder bat clamps etc.,as necessary, including cutting pipe, making threads etc. complete in all respect with two coats of painting with approved paint any height. (Payment will be made on the centre line measurement of the total pipeline including specials. Payment of painting will be paid seperately) 25 mm dia | 17 | 44 | mtr |
| 24 | 18 | 40 mm dia | 18 | 30 | mtr |
| 25 | 19 | 50 mm dia | 19 | 18 | mtr |
| 26 | 20 | 65 mm dia | 20 | 22 | mtr |
| 27 | 21 | 80 mm dia | 21 | 12 | mtr |
| 28 | 22 | Cutting out pipe and making threads. Above 20 mm upto 32 mm dia. | 22 | 150 | each |
| 29 | 23 | Above 32 mm upto 50 mm dia. | 23 | 50 | each |
| 30 | 24 | Above 50 mm upto 80 mm dia. | 24 | 35 | each |
| 31 | 25 | Supply of long screw (150 mm long) of TATA make with sockets (TATA make) and jamnut. 25 mm | 25 | 64 | each |
| 32 | 26 | 40 mm | 26 | 21 | each |
| 33 | 27 | 50 mm | 27 | 30 | each |
| 34 | 28 | 65 mm | 28 | 24 | each |
| 35 | 29 | 80 mm | 29 | 10 | each |
| 36 | 30 | Supply of galvanised iron socket with I.S.I. mark. 25 mm dia | 30 | 54 | each |
| 37 | 31 | 40 mm dia | 31 | 27 | each |
| 38 | 32 | 50 mm dia | 32 | 15 | each |
| 39 | 33 | 65 mm dia | 33 | 12 | each |
| 40 | 34 | 80 mm dia | 34 | 8 | each |
| 41 | 35 | Supply of G.I. plain equal elbow of approved brand and make. 25 mm | 35 | 60 | each |
| 42 | 36 | 40 mm | 36 | 40 | each |
| 43 | 37 | 50 mm | 37 | 18 | each |
| 44 | 38 | 65 mm | 38 | 9 | each |
| 45 | 39 | 80 mm | 39 | 14 | each |
| 46 | 40 | Supply of G.I. plain tee of approved brand and make 25 mm | 40 | 56 | each |
| 47 | 41 | 40 mm | 41 | 15 | each |
| 48 | 42 | 50 mm | 42 | 14 | each |
| 49 | 43 | 65 mm | 43 | 15 | each |
| 50 | 44 | 80 mm | 44 | 10 | each |
| 51 | 45 | Repairing damaged G.I. tank of any capacity after lowering on roof by replacing with new 2 mm thick G.I. sheet by rivetting with necessary packing, painting new portions, refixing the existing C.I. tank cover by rivetting in new position, if necessary, after taking out old cover very carefully etc. complete (excluding the cost of dismantling and refixing tank but including the cost of cutting out worn out portion by suitable means to regular shape). (Payment will be made on the basis of area of damaged portion replaced.) | 45 | 11.52 | sq.m |
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