Central Coalfields Limited has published Tender For Providing Temporary Shed For Pump House At Existing Intake Well Near Jhulla Pool And Laying Of Pipeline For Water Supply From Intake Well To Dg Set Sump And Intake Well To Basant Vihar Booster Sump.. Submission Date for this Tender is 06-05-2024. Shed Construction Tenders in Chatra Jharkhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil |
| 2 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 3 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 4 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 5 | Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth. |
| 6 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 7 | 12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) |
| 8 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work |
| 9 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling / self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 10 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 11 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars |
| 12 | Colour washing such as green, blue or buff to give an even shade :New work (two or more coats) with a base coat of white washing with lime |
| 13 | Extra for providing and fixing wind ties of 40x 6 mm flat iron section. |
| 14 | Carriage of earth by mechanical transport including loading, unloading and stacking (lead upto 1 KM.). |
| 15 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand: 3 graded stone aggregate 20 mm nominal size) |
| 16 | Laying and fixing following dia G.I. pipe ( medium class) in ground complete with G.I. fittings including trenching ( 75 cm deep) re-filling etc as required : 150 mm dia ( 150 mm bends and flanges to be supplied by the contractor and 150 mm G.I. pipe is to be supplied departmentally. |
| 17 | Carriage if materials by mechanical transport including loading, unloading and stacking (lead upto 2 Km). |
| 18 | Supplying fixing testing & commissioning of double flanged sluice vavle rating PN 1.6 with non rising spindle bronze / gun metal seat ISI marked complete with nuts, botks, washers, gasket and conforming to IS 780 of following sizes as required: 150 mm dia. |
| 19 | Providing installation , testing and commissioning of non return valve of following sizes confirming to IS : 5312 complete with rubber gasket, GI bolts, nuts, washer etc as required : 150 mm dia. |
| 20 | Providing and fixing bolts including nuts and washers complete. |
| 21 | Welding by gas or electric plant including transportation of plant at site etc complete. |
| 22 | Total impact of GST for the purpose of CTC |
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