Construction of Gairkhal Water Supply Scheme of Block Betalghat District Nainital

Amount

Supply of all Materials , Labours ,T&P etc. and Construction of RCC Reservoir of following capacities (In Kiloliters) supply and fixing of outlet, inlet, overflow 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 pipe, 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 verticle pipes and specials assuming bearing capacity as 8MT/M2 .

RCC Sump 20 KL (CIRCULAR TYPE)

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 etc complete. Confirming ISI 1239(Part-1)

32 mm dia

25 mm dia

20 mm dia

15 mm dia

Exacavating trenches for laying G.I(M) pipeline ramming of bottoms, depth upto 1.5 m including getting out the excavated soil & then refilling the soil as required in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering etc and disposal of surplus excavated soil as directed within a lead of 50 m.

All soil mix with shingle boulders

Medium Rock

32 mm dia (Brass/G.M. Valve)

25mm dia (Brass/G.M. Valve)

Construction of Gate/Wheel Valve Chamber including supply of materials, labours, T&P etc required for proper completion of workas perdeptt. Type design.

(a) R.C.C. work with cement, coarse sand and 20mm gauge stone ballast in proportion of 1:1.5:3 excluding rebars.of thrust block at bends in pipeline including supply of all materials, labour, T&P etc complete.

(b) Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Reinforcement for R.C.C. Work Using TMT Steel Bars of approved brand.

Centring and shuttering including strutting,ropping etc. and removal of form for Centring and Shuttering for Suspended floors, roofs, landings,balconies and access platform.

Supply of all materials,labours, T&P etc.and construct RCC stand post as per type design complete.

Supply of all labour material T&Pcarting & fixing of Frenchwell 250mm dia as per deptt. type design.

Supply of all labour material T&Pcarting & fixing of 25 liter capacity MS bucket type chlorinator on Top of roof C.W.R..

PROTECTION WORKS construction of following type of Random Rubble Stone Masonry wall in 1:6 cemnt and sand mortar or laid dry for safety of main structural works like pipeline, reservoir & Intake works including supply of all material, labour, T&P and royaltiies etc complete.(As per PWD Uttarakhand specifications)

Laid in 1:6 (cement: sand)

Laid Dry

Providing and laying in position Plain cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level in 1:2:4 including supply & Carting of all material lasbour T&P etc. complete

Shri Guru Agencies