Drinking Water And Sanitation Department has published Rigariya Water Supply Scheme Construction Of Source,Supply Main,Cwr And Other Works In Village Rigariya Under Rigariya Water Supply Scheme. Submission Date for this Tender is 18-01-2022. Water Supply Project Tenders in almora Uttarakhand. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Providing all materials T&P etc. for constrcution of Intake chamber as per departmental type design complete. |
2 | Providing all materials T&P etc. for constrcution of Roughening Filter as per departmental type design complete. |
3 | Providing of all materials, carting to site of work, laying to true alignment & jointing of GI (Medium) Screwed pipes conforming to latest BIS code (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc. complete for the following dia: |
4 | 15 mm |
5 | 20 mm |
6 | 25 mm |
7 | 32 mm |
8 | 40 mm |
9 | 65 mm |
10 | 100 mm |
11 | Excavation for pipe line trenches |
12 | Excavation in soil mixed with single boulders etc. requiring the use of specials T&P, if any for pipe line trenches including lift up to 1.5 M and lead kup to 30 M with back filling, watering, ramming of excavated earth in trenches. |
13 | Excavation in soil mixed with single boulders etc. requiring the use of specials T&P, if any for pipe line trenches including lift up to 1.5 M and lead kup to 30 M with back filling, watering, ramming of excavated earth in trenches. |
14 | Cartage of following sizes of valves up to site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect but excluding the cost of earth work and construction of chamber |
15 | Gate valves /Sluce valves |
16 | 25 mm |
17 | Air valves |
18 | 20 mm |
19 | Supply of all materials, labour, T & P etc and construction of Wheel Valve/ Water meter chamber as per type, design |
20 | Supply of all materials, labour, T&P etc. and construction of RCC CWR of following capacities (in kiloliters)with M.S ladder outside & inside of the tank, M.S. M.H. Cover with locking arrangement, supply and fixing of outlet, inlet, overflow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 Mwide apron, painting on tank body, vertical pipes, ladder, M.S. M.H cover etf. complete with approved water proofing (apex)/ enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes,specials and chlorinator. |
21 | 2.0kl |
22 | 12.50kl |
23 | 15.00kl |
24 | Making ferrule connection in the existing main of G.I, A.C, PVC or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, including all materials, ferrule, clamp etc. and bib cock. |
25 | Providing and fixing 15 cm dia semi-circular gutter channel for roof water collection |
26 | Structural steel work in heavy works |
27 | Roughening Filter 60 cm dia. & 75 cm height with necessary filteration arrangements made up of 24 guage G.I. sheet. (Filteration Rate - 3.6 KL/Hr./Sqm.) including media and other Item. |
28 | Construction of Soak Pit 2.5 m dia. & 3 m depth to collect overflow water and first flush water. |
29 | Providing all materials, labour, T & P etc. for construction of 15 cm semicircular drain from Water Collection Platform to Soak Pit |
30 | Protection work |
31 | Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge |
32 | Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 in foundations and floors including supply of all material, labour and T&P etc. required for proper completion of the work. |
33 | PCC Nominal mix 1:2:4 (Hand mixed) Plain/reinforced cement concrete in substructure complete as per drawings and technical specification |
34 | Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete. |
35 | Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete . |
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