Gorkhaland Territorial Administration-GTA has published Tender For Construction Of Community Drainage System Under Liquid Waste Management At Bhotay Gaon. Submission Date for this Tender is 31-01-2024. Drainage Tenders in Darjeeling West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete (a) Depth of excavation not exceeding 1.500 mm. |
| 2 | Laying 150 mm. to 200 mm. boulder soling including rough dressing hand packing and ramming down small pieces in the interstics without rolling but including ramming. |
| 3 | Cost of stone boulder 150 mm size delivered ans stacked at site. |
| 4 | (II) Cement concrete with 30 mm. down graded shingles excluding shuttering.N.B. VarietyIn ground floor .(a) 1:3:6 |
| 5 | Ordinary cement concrete (mix 1:2:4) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant codes. (ii) River bazree |
| 6 | Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant codes. (ii) River bazree |
| 7 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc.initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at inter-section, complete as per drawing and direction. (a) For works in foundation, basement and up to roof of ground floor/up to 4m. Tor steel/Mild steel.OtherSAIL/TATA/RINL/JSW/JSPL/Shyam/SRMB/ISSL/BMASL/Electrosteel |
| 8 | Hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor).(a) 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of the Engineer-in-charge. . |
| 9 | Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners 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. (b) 20 mm.thick plaster. |
| 10 | Neat cement punning about 1.5 mm thick in wall,dado,windowsill,floor etc. NOTE:CEMENT 0.152 CU.M PER 100 sq. M |
| 11 | Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 . Single socketed3 meter length.110 mm |
| 12 | Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 .Single socketed3 meter length.Fittings.Plain tee.110 mm |
| 13 | Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 . Fittings.Plain Y 110 MM |
| 14 | Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 . Fittings. Bend 87.5o 110 mm |
| 15 | Add 18 % GST on Total Amount |
| 16 | Add 1%labour cess on (Total Amount + GST) |
| 17 | AddContigency 3% |
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