Construction of 160 KL capacity 13 m staging RCC Overhead tank, Rising main, , Connecting main, Distribution system and appurtenant works for Lalpur Nayak - Udailalpur G.O.V. water Supply scheme

Amount

Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer in charge - for bituminous road

Excavation in soil mixed with single boulders etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5 M and lead up to 30 M with back filling, watering, ramming of excavated earth in the trenches.

Soil mixed with boulders and bajari

Supply of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of MS ERW Pipes grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete.

200 mm dia, (4.8 mm thick))

100 mm dia, (4.8 mm thick))

Supply of all materials, Carting from site store to site of work, Laying & Jointing of G.I. screwed pipes (including supply of all jointing materials like specials, white lead, hemp & oil etc) in trenches with its cutting, threading and testing of pipe line and supply of labour ,T&p etc complete in all respect.

150mm dia

125mm dia

100 mm dia

80 mm dia

65 mm dia

50 mm dia

15 mm dia

Supply and fixing of the following fittings including cartage of materials labour T&P and testing of valves etc. complete C.I./D.F. Sluice valves (Size in mm) Confirming to IS: 14846-2000.(Kirloskar or equivalent make).PN 1.0

Brass/GM Gate Valve

Double acting Air Valve 50 mm dia

Supply of all materials, labour, T&P etc and construction of following capacity over head tank with 1.00m wide R.C.C. stair case from G.L. to balcony and from balcony to top dome 1m x1m R.C.C. landing at suitable locations and railed with 3 rows of 20mm dia G.I. (M) pipe on 65x65x5 mm angle iron posts fixed with ladder, from top to the floor inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator, supply and fixing of outlet, inlet, over flow and washout pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover, ventilator column 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 .

R.C.C. O.H.T. of 160 KL and 13m staging

Constructing masonry Chamber 60x60x75 cm, inside with 75 class designation brick work in cement mortar 1:4( cement :4 coarse) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10(1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design - With F.P.S. bricks.

Constructing masonry Chamber 90x90x100 cm, inside with 75 class designation brick work in cement mortar 1:4(1 cement: 4 corase sand ) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation foundation concrete 1:5:10 (1 cement: 5 fine sand:10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3(1 cement: 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : - With F.P.S. bricks

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main.

50 mm to 80 mm

100 mm to 150 mm

Inserting and fixing water meters or fittings such as stop cocks, wheel valves etc. in the existing G.I. pipe lines including cutting and threading pipe and making long threads etc. complete,

32 mm to 40 mm

50 mm to 80 mm & above size

Providing and fixing with all materials T&P labour Functional House Hold Tap Connection with aerator tap & etc complete. (Including 6 meter G. I. pipe length)

Supply of all materials, labour, T&P etc. & Shifting of Connections.(15 mm dia pipe).

Supply and fixing enclosed type water meter (bulk type) conforming to IS : 2373 and tested by department complete with bolts, nuts, rubber insertions etc.(The tail pieces if required will be paid separately) :

200 mm dia

150 mm dia

Providing and laying in position cement concrete of specified grade All work up to plinth level - 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Dismantling & Reinstatement of following type of road surface as per direction of engineer in charge after laying& testing of pipe line including sorting out of serviceable materials and disposal of unserviceable materials.

Cement concrete road

Bituminous Road (Not PWD Road)

Provision of 1.5 m high Boundary Wall in brick masonry including supply of all materials, labour, T&P etc. complete

Supply of all labour, materials, and T&P etc and privide 3.6 m wide M.S. gate with pillars as per departmental type design, at proposed water works site.

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

Supplying and filling in plinth with Jamuna sand including watering, ramming, consolidating and drassing complete in proposed water works.