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

Augmentation Of Timli Water Supply Scheme In Block Jakholi And All Other Appurtenant Works Including Supply And Carting Of Materials Labours T And P Etc For Proper Completion Of Work-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 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 Supply Main & Distribution Main 5 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. 6 20Mm Dia 7 25Mm Dia 8 32 Mm Dia 9 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 10 Soil Mixed With Boulder ( Smb ) 11 Medium Rock ( Mr ) 12 Dismental And Relaying Of Following Size Of Gi ( M ) Pipe 13 20 Mm Dia 14 25 Mm Dia 15 32 Mm Dia 16 Supply And Fixing Of Wheel Valve / Air Valve Of The Following Sizes Including Cartage Of Materials, Labour, T&P Etc. Complete 17 20 Mm Dia 18 25Mm Dia 19 32Mm Dia 20 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 ) 21 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. 22 10.00 Kl Capacity 23 3.00 Kl Capacity 24 7.5.00 Kl Capacity 25 Supply And Fixing Of Bucket Type Chlorinator Of 25 Liter Capacity At Top Of Service Raservoirs. 26 Protection Work 27 Pcc 1:4:8 ( 1 Cement: 4 Coarse Sand: 8 Graded Stone Aggregate 40 Mm Nominal Size ) 28 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) : 4 Graded Stone Aggregate 40 Mm Nominal Size ) 29 Rr Stone Masonry 1:6 Including Supply Of All Materials, Labour, T&P Etc. Complete 30 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 66000.0 /-

INR 33 Lakhs /-

Name of Work: Augmentation of Timli Water Supply Scheme in Block Jakholi & 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	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	2	3	Nos.
3	1.2	Construction of Roughening Filter with filling of supporting & filter media including all materials, cartage labour, T&P etc. required for proper completion of work	3	2	Nos.
4	2	SUPPLY MAIN & DISTRIBUTION MAIN	4
5	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.	5
6	2.2	20mm dia	6	1096	Rm
7	2.3	25mm dia	7	1068	Rm
8	2.4	32 mm dia	8	1995	Rm
9	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	9
10	3.1	Soil mixed with boulder (SMB)	10	1010.64	Cum
11	3.2	Medium Rock (MR)	11	336.88	Cum
12	4	Dismental and Relaying of following size of GI(M) Pipe	12
13	4.1	20 mm dia	13	200	Rm
14	4.2	25 mm dia	14	100	Rm
15	4.3	32 mm dia	15	100	Rm
16	5	Supply and fixing of Wheel Valve/ Air Valve of the following sizes including cartage of materials, labour, T&P etc. complete	16
17	5.1	20 mm dia	17	2	No
18	5.2	25mm dia	18	4	No
19	5.3	32mm dia	19	10	No
20	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)	20	16	No
21	7	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.	21
22	7.1	10.00 KL Capacity	22	1	Nos.
23	7.2	3.00 KL Capacity	23	1	Nos.
24	7.3	7.5.00 KL Capacity	24	1	Nos.
25	8	Supply and fixing of Bucket type chlorinator of 25 Liter capacity at top of service raservoirs.	25	3	Nos.
26	9	Protection work	26
27	9.1	PCC 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)	27	8.16	Cum
28	9.2	1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40 mm nominal size)	28	6.9	Cum
29	9.3	RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete	29	16.13	Cum
30	9.4	RR Dry including supply of all materials, labour, T&P etc. complete	30	8.58	Cum