Execution works of Ghanji Single Village Water Supply scheme

Amount

PART I (SUPPLY MAIN)

Construction of Collection RCC Intake chamber at source (1.2 X 1.2 M Size)

Construction of RCC Roughening Filter at source (3.5 X 2.2 M Size)

Supply Main Earth work in Excavation in all type of soil for pipe line trenches including lift 1.5 M and lead up to 30 M with backfilling , watering, ramming of excavated earth in the trenches.

Protection works for Pipeline (Concrete Anchor Blocks) ( 0.3 X 0.3 X 1.0 M)

Providing of all materials, Carting , laying & jointing fixing and testing of G.I screwed pipe with specials in trenches (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (Medium quality) in trenches with cutting, threading including testing of pipe samples etc complete. G.I. Pipe as per IS 1239 'Medium Class' (Class B) 40 mm dia

Dismantaling of GI Pipes Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of ismantled G.I. pipes and specials from trenches and stacking them properly within 50m but excluding the cost of earth work (Note :- This item shall be paid with the condition that the recovered pipe from dismantling is reusable.) 50 mm dia

Constructing Concrete Chamber for Wheel valve with a floating coat of neat cement complete as per standard design :With Cement Concrete (600x600)

Clear Water Reservoir For Small CWRs in Rural Areas Supply of all materials, labour, T&P etc and construction of R.C.C. CWR (M-20) of following capacities ( in kilolitres ) withM.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, painting on tank body vertical pipes, ladder ,M.S.M.H. cover, with steel shuttering 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 8MTM2.The Cost of CWRs of corresponding capacities has been given in Rupees 17.5 KL

Supply of FRP coated MS Bucket type Chlorinator of 25 litres capacity with chlorination arrangements.

PART II (DISTRIBUTION SYSTEM)

Distribution Network & Related Components Earth work in Excavation in all type of soil for pipe line trenches including lift 1.5 M and lead up to 30 M with backfilling , watering, ramming of excavated earth in the trenches.disposal of surplus earth as per direction of site incharge .

Providing of all materials, Carting , laying & jointing fixing and testing of G.I screwed pipe with specials in trenches (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (Medium quality) in trenches with cutting, threading including, testing of pipe samples etc complete. G.I. Pipe as per IS 1239 'Medium Class' (Class B) 20 mm dia

25 mm dia

40 mm dia

25mm dia

40mm dia

Constructing Concrete Chamber for Wheel valve with a floating coat of neat cement complete as per standard design :With Cement Concrete (600x600)

Protection work 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, and royalties etc. for pipe line works.

RR Dry including supply of all materials, labour, T&P etc. complete

CARTAGE Cartage of pipe and special, cement and steel from Rail Head to site of work and local cartage complete for works related to production of water.

JJM Sign Board with LOGO Providing and erecting MS iron angle base frame work including exacavation, painting and letter writing etc.