Construction of DWARGARH water supply scheme of Block CHINIYALISAUR District Uttarkashi

Amount

Distribution System and Gravity mains Supply , laying & jointing of G.I.(Medium) screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc complete .) in trenches with its cutting, threading and testing of pipe line etc complete.

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Dismentalling and relaying of following dia screwed and socketed pipe G.I. pipes specilas and fittings including taking out of dismentalled pipes and psecials from trenches and stacking them from properly and relying includig all labour special fitting etc complete.

25 mm dia

32 mm dia

40 mm dia

Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete. (G.M gate valves (Class-I) as per I S 778/1997)

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete. (G.M air valves (Class-I) as per I S 778/1997)

20 mm dia

Supply of all materials, labours, T&P etc and construct gate valve chamber as per type design complete.(.60x0.6x0.75)

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials,and cleaning of bushes for path, assuming bearing capacity as 8MT/M2 .

Supply and installation of bucket type chlorinator of 25 liters capacity including bleeching powder solution doser,chloroscope kit with stop cock & iron cage fabricated with 25mm x 25mm square mesh with locking arrangements below dozer to protect flexible pipe connection with CWR complete with all arrangements in position.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge..

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size).

Random Rubble stone masonry in 1:6 with cement and sand mortar including supply of all materials, labour, T&P etc. complete.

Random Rubble stone masonry laid dry with cement and sand mortar including supply of all materials, labour, T&P etc. complete.

Construction of S.C.C. roughening filter cum screening chamber near by tapping point of under existing water supply scheme, for collection of water including supply of all materials, labour , T&P etc.(2x1)mtr size

Construction of steel Intake chamber having (0.6*0.6)m size at tapping point for collection of water including supply of all materials, labour , T&P etc.

Construction of a Cross Wall including supply of all material, labour, T&P etc complete

R:C:C 1:1.5:3 including supply of all material labour, T&P etc.

M.S. iron work including binding wire supply of all material, labour, T&P etc.

Fixing of Centring and Shattiring and its removale after making R:C:C cross wall

Repairing and Cleaning painting and making leakproof of exisiting CWR including all supply of labour material complete all

Construction of 150 mm dia PCC Drain including supply of all material, labour, T&P etc, required for proper completion of the work

Supply of all materials, labour, T&P etc. and construct piller type stand posts as per type design.

Making House Connections

Supply and Ficing Bib Cock

CHAIN SINGH