Construction of GANGAD water supply scheme of Block MORI District Uttarkashi

Amount

Excavation in soil mixed with shingle bajari, boulders etc requiring the use of special T&P such as pick axes sabbals etc, for pipe line trenches including filling, ramming & watering of excavated earth into the trenches.

Same as Item No. 1 but excavation in mediumRock including stacking of useful material with in 60m, distance,

Providing of all material Carting from site store to site of work, laying& jointing of G.I. screwed pipes (including supply of all jointing material like specials, white lead, hemp and oil etc ) in trenches with its cutting threading and testing of pipe line etc. complete for proper completion of the work & fittings in trenches under ground including cutting, threading etc. compllete.

15 mm dia…………………………………………………

20mm dia…………………………………………………

32 mm dia………………………………………………….

(a) 40 mm dia…………………………………………………

(a) 50 mm dia…………………………………………………

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

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).

Random rubble (RR) stone masonry in 1:6 cement & local sand in plinth and foundation including supply of all materials, labour T&P etc. required forr proper completion of work.

Same as above item No. 19 but laid dry.

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 all material including its cartage for construction of RCC Cross wall of the following capacity includingsupply of all materia labours T&P etc fixing of Mh cover and from the place mentioned etc as per Type design.

Providing all material including its cartage R.c.c Intake chamber of the following cpacity including supply of all materia labours T&P etc fixing of Mh cover and foot steps from the place mentioned etc as per Type design.

Providing all material including its cartage R.c.c roughning Filter of the following cpacity includingsupply of all materia labours T&P etc fixing of Mh cover and foot steps from the place mentioned etc as per Type design.

Supply of all material, labour ,T&P etc and construction of R.C.C.CWR OF following capacities (in Kiloleter ) with 14 guage M.S sheet M.H. cover with locking arrangement , supply and fixing of outlets ,inlet, over flow and wash out pipes with necessary sluice valve/wheel valve and pipe pieces (including cost of material) inside flooring and out side .6 M wide appron, Painting on tank body vertical pipe , ladder ,water level indicator lightening conductor /arrestor with complete acessories etc complete with approved water proofing (apex paint fillingwater for testing and testin of CWR for leekage including supply of all material withconnection pipe , valves and specials assuming bearing capacities as 8MT/M2 of the proposed site..(Rate as per estimate)

(a) RCC RESERVOIR 10 KL Litre capacity

(b) RCC RESERVOIR 12.5 KL Litre capacity

Providing & fixing 25 litres capacity M.S bucket type chlorinator of standard size with inside glass wooling complete

SAIN SINGH CHAUHAN