Augmentation Of Byung Water Supply Scheme In Block Ukhimath And All Other Appurtenant Works Including Supply And Carting Of Materials Labours T And P Etc For Proper Completion Of Work, Byung Block Ukhimath-Uttarakhand

Augmentation Of Byung Water Supply Scheme In Block Ukhimath And All Other Appurtenant Works Including Supply And Carting Of Materials Labours T And P Etc For Proper Completion Of Work-2 Minor Repair Work Of Intake Chamber Including All Materials, Labour, T&P Etc. Required For Proper Completion Of Work 3 Construction Of Rcc Intake Chamber Including All Materials, Cartage, Labour, T&P Etc. As Pre Department Specification & Instruction Given By Engineer In Charge Required For Proper Completion Of Work 4 Construction Of Roughening Filter With Filling Of Supporting & Filter Media Including All Materials, Cartage Labour, T&P Etc. Required For Proper Completion Of Work 5 Supply Of All Material, Labour, T&P And Construction Semi Cercular Drain As Per Drawiing & Design . 6 Supply Main & Distribution Main 7 Supply Of All Materials, Lobour, Carting, Laying & Jointing Of Gi ( M ) Screwed Pipes ( Including Supply Of All Jointing Materials, White Lead, Hemp And Oil Etc ) In Trenches With Its Cutting, Threading And Testing Of Pipe Line Etc Complete. 8 20Mm Dia 9 25Mm Dia 10 32Mm Dia 11 40 Mm Dia 12 Excavation Of Earth For Pipeline In Following Strata Lift Upto 1.5 M Lead Upto 30 M Including Refilling, Watering, Ramming Of Excavated Earth Into The Trenches And Removal Of Surplus Earth Upto A Distance Of 60 M From Trenches Including Supply Of Labour, T & P Etc.All Complete Assuming That 90% Pipe Line Is Laid In Trenches, It Is Estimated That 75% Excavation Will Be In Soil Mixed With Shingle, Bajari And Boulders And Rest 25% Will Be In Medium Rock 13 Soil Mixed With Boulder ( Smb ) 14 Medium Rock ( Mr ) 15 Dismental And Relaying Of Following Size Of Gi ( M ) Pipe 16 20 Mm Dia 17 25 Mm Dia 18 Supply And Fixing Of Wheel Valve / Air Valve Of The Following Sizes Including Cartage Of Materials, Labour, T&P Etc. Complete 19 20 Mm Dia 20 25Mm Dia 21 32Mm Dia 22 C.I. Air Valve ( Screwed ) 20Mm 23 Supply Of All Materials, Labour, T & P Etc. And Construction Of Sluice Valve / Scour Valve Chamber As Per Type Design Complete ( Size 0.6X0.6X0.6 M ) 24 Supply Of All Materials, Labour, T & P Etc. And Construction Of Air Valve Chamber As Per Type Design Complete ( Size 0.6X0.6X0.6 M ) 25 Supply Of All Materials, Labour, T&P Etc And Construction Of R.C.C. 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, Over Flow And Wash Out Pipes With Necessary Sluice Valves, Pipe Pieces ( Including Cost Of Materials ) Flooring 0.60 M Wide Apron With Drain, Painting On Tank Body Vertical Pipes, Ladder, M.S. M.H. Cover Etc. Complete With Approved Water Proofing ( Apex ) / Enamel Paint, Testing, Filling Water For Testing Purpose Etc. Including Supply Of Vertical Pipes And Specials, Assuming Bearing Capacity As 8Mt / M2. 26 12.50Kl Capacity 27 Supply And Fixing Of Bucket Type Chlorinator Of 25 Liter Capacity At Top Of Service Raservoirs. 28 Protection Work 29 Pcc 1:4:8 ( 1 Cement: 4 Coarse Sand: 8 Graded Stone Aggregate 40 Mm Nominal Size ) 30 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) : 4 Graded Stone Aggregate 40 Mm Nominal Size ) 31 Rr Stone Masonry 1:6 Including Supply Of All Materials, Labour, T&P Etc. Complete 32 Rr Dry Including Supply Of All Materials, Labour, T&P Etc. Complete

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	26-Mar-2021	Corrigendum regarding dates	Other	05-04-2021

INR 2950 /-

INR 60000.0 /-

INR 30 Lakhs /-

Name of Work: Augmentation of Byung Water Supply Scheme in Block Ukhimath & all other Appurtenant works including supply & carting of materials, labours, T&P etc for proper completion of work.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	SOURCE WORKS	1
2	1.1	Minor repair work of Intake Chamber including all materials, labour, T&P etc. required for proper completion of work	2	1	Nos.
3	1.2	Construction of RCC Intake Chamber including all materials, cartage, labour, T&P etc. as pre department specification & instruction given by engineer in charge required for proper completion of work	3	5	Nos.
4	1.4	Construction of Roughening Filter with filling of supporting & filter media including all materials, cartage labour, T&P etc. required for proper completion of work	4	2	Nos.
5	1.5	Supply of all material, labour, T&P and construction semi cercular drain as per drawiing & design .	5	20	Nos.
6	2	SUPPLY MAIN & DISTRIBUTION MAIN	6
7	2.1	Supply of all materials, lobour, Carting, Laying & jointing of GI (M) screwed pipes(including supply of all jointing materials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.	7
8	2.2	20mm dia	8	1100	Rm
9	2.3	25mm dia	9	462	Rm
10	2.4	32mm dia	10	3100	Rm
11	2.5	40 mm dia	11	100	Rm
12	3	Excavation of earth for pipeline in following strata lift upto 1.5 m lead upto 30 m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajari and boulders and rest 25% will be in medium rock	12
13	3.1	Soil mixed with boulder (SMB)	13	1157.17	Cum
14	3.2	Medium Rock (MR)	14	385.72	Cum
15	4	Dismental and Relaying of following size of GI(M) Pipe	15
16	4.1	20 mm dia	16	200	Rm
17	4.2	25 mm dia	17	200	Rm
18	5	Supply and fixing of Wheel Valve/ Air Valve of the following sizes including cartage of materials, labour, T&P etc. complete	18
19	5.1	20 mm dia	19	2	No
20	5.2	25mm dia	20	5	No
21	5.3	32mm dia	21	2	No
22	5.4	C.I. Air valve (Screwed) 20mm	22	2	No
23	6	Supply of all materials, labour, T & P etc. and Construction of Sluice Valve / Scour Valve Chamber as per type design complete (Size 0.6x0.6x0.6 m)	23	9	No
24	7	Supply of all materials, labour, T & P etc. and Construction of Air Valve Chamber as per type design complete(Size 0.6x0.6x0.6 m)	24	2	No
25	8	Supply of all materials, labour, T&P etc and construction of R.C.C. 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, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron with drain, painting on tank body vertical pipes, ladder, M.S. M.H. cover etc. complete with approved water proofing (apex) / enamel paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2.	25
26	8.1	12.50KL Capacity	26	1	Nos.
27	9	Supply and fixing of Bucket type chlorinator of 25 Liter capacity at top of service raservoirs.	27	1	Nos.
28	10	Protection work	28
29	10.1	PCC 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)	29	3.22	Cum
30	10.2	1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40 mm nominal size)	30	2.79	Cum
31	10.3	RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete	31	22.56	Cum
32	10.4	RR Dry including supply of all materials, labour, T&P etc. complete	32	16.71	Cum