construction of Source work Supply main CWR distribution and other Appurtenant works etc complete under Baswal Gaon Chamasari group of village Water Supply Scheme of block Raipur District Dehradun

Amount

Supply of all materials, Carting upto to site of work, Laying & Jointing of G.I screwed pipes (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 of following dia:-

50 mm dia.

40 mm dia.

32 mm dia.

20 mm dia.

Excavation of earth for pipe line in trenches with lift up to 1.50 M. & lead up to 30 M. including refilling, watering, ramming, of excavated earth into the 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 bajri & boulders and 25% will be in medium rocks.For New Pipe Line

Soil mixed with boulders & bajri

Medium rocks

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 fixiing 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, painting on tank body vertical pipes, ladder, M.S. M.H. cover etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2

7.50 KL cap.

20.00 KL cap.

Supply , Carting and fixing of the following fittings including cartage of materials, labour, T&P etc. complete :-

SLUICE/WHEEL VALVE(CLASS-II) as per IS: 788

50 mm dia.

40 mm dia.

32 mm dia.

20 mm dia.

AIR VALVE

20 mm dia

Supply of all materials, labour, T&P etc. and construct wheel /Air valve chambers as per type design and drawing (0.60x0.60x0.75m)

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704,1202 & 1203 of MORD Specifiction

Supply of all materials, labour & T&P etc. and construct the following works as per type design and drawings complete :-

BFG 5.00m wide with inlet Chamber

Intake Chamber for Spring ( 0.60x0.60 ) m

Supply of all materials, labour, T&P etc. and construct S.C.C. cum roughening filter of (1 MX 1 M) size as per type design and drawing

Supply of FRP coated MS Bucket type Chlorinator of 25 liters capacity with chlorination arranements.

Private house connection with including cartage & Supply of all materials, labour, T&P etc. for proper completion of work.From (32mm-40 mm).

Provision for making / shifting house connection and that might be damaged during excavation and laying of pipe line

Supply and laying of wire crates 3.0x1.50x1.50m in size with GI wire confirming to IS:280 & 4826 in 150mmx150mm mesh laid with stone boulders as per direction of Engineer in charge.Wire 10 gauge BWG. (Check Dam)

ESPY ASSOCIATES