Himmatpur Nakayal Water Supply Scheme of Block Haldwani

Amount

Providing 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 etc complete.

80 mm G.I. (m) pipe

15 mm G.I. (m) pipe

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.

80 mm dia

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse 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 ), i/c 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 common burnt clay F.P.S.(non modular) bricks of class designation 7.5

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

Bituminous road

Making connection with the existing G.I. pipe line of following dia including local cartage of required material to site of work, cutting and threading of pipe, bailing out ot water, making connection properly with fitting of specials, testing of joints, back filling, cleaning of site completly and returning of scrap material to local store but excluding cost of connection pipes and specials.

50 mm to 80 mm

Construction of RCC pillar type stand post including supply of all materials labour T&P etc complete as per departmental type design.

Supply of all materials, labour, T&P etc and construction of R.C.C. O.H.T. of following capacities ( in kiloliters ) and 13m. staging with 1.00 m wide R.C.C. stair case from G.L. to balcony and from balcony to top dome 1m x 1m R.C.C. landing at suitable locations and railed with 3 rows of 20 mm 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 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, ventilator column 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 and staging 12.00 metre.

Providing 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 with 4.8 mm thick)

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

150 mm dia

200 mm dia

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse 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) , i/c 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 common burnt clay F.P.S.(non modular) bricks of class designation 7.5

M/s Trilok Rawat