Maintenance/Repair/Restoration of Damages and Emergent/ Urgent Nature of works with minor extensions of Water Supply Scheme Doda Town incl. Gravity mains for the Municipal Council Doda District Doda (Re-tendered 4th Time).

Amount

Earth work excavation by manual means in trenches for foundations, drains, pipes, cables etc (not exceeding 1.5 mtrs in width) and for shafts, wells, cesspits and the like not exceeding 10Sqm on plan including dressing of sites and ramming of bottom lift upto 1.5mtrs including getting out excavated earth and disposal of surplus excavated earth as directed. a) All kind of Soil.

b) Ordinary Rock.

Earthwork Excavation by mechanical means (Hydraulic Excavator) in trenches for foundations, drains, pipes, cables etc (not exceeding 1.5 Mtrs in width) and for shafts, wells, cesspits and the like not exceeding 10Sqm on plan including dressing of sites and ramming of bottom lift upto 1.5 Mtrs including getting out excavated earth and disposal of surplus excavated earth as directed. a) All kind of soil

b) Ordinary Rock

Providing and fixing of G.I. Pipe complete with G.I. fittings excluding trenching and refilling etc. (External work) (Rates to be quoted including carriage complete job) a) G.I. Pipe 32mmØ

b) G.I. Pipe 40mmØ

c) G.I. Pipe 50mmØ

d) G.I. Pipe 65mmØ

e) G.I. Pipe 80mmØ

f) G.I. Pipe 100mmØ

Providing and fixing of HDPE Pipe complete with G.I. fittings excluding trenching and refilling etc. (External work) (Rates to be quoted including carriage complete job) a) HDPE Pipe 63mmØ

b) HDPE Pipe 75mmØ

c) HDPE Pipe 90mmØ

Providing & Fixing of G.I. Union in G.I. Pipes including cutting & threading the pipe and making long screw etc complete (new work). a) G.I. Union 32mmØ nominal bore.

b) G.I. Union 40mmØ nominal bore.

c) G.I. Union 50mmØ nominal bore.

d) G.I. Union 65mmØ nominal bore.

e) G.I. Union 80mmØ nominal bore.

Providing and laying S and S Centrifugally cost (Spun) ductile iron pipe confirming to IS 8329 (Rates to be quoted including carriage complete job) a) D.I. Pipe 150mmØ ductile iron class K-9 pipes

Demolition of cement concrete manually/ by mechanical means including disposal of excavated material with in 50 mtrs lead as per directions of the in charge engineer. a) 1:3:6 or rich mix (I/C equivalent design mix)

b) 1:4:8 or linear Mix (I/C equivalent design mix)

Dismantling G.I. Pipe (External work) including excavation and refilling trenches after taking out the pipes manually by mechanical means including stacking of pipes within 50 mtrs lead as per direction of the Engineer in charge a) 15mm to 40mm nominal bore.

b) Above 40mm nominal bore.

Dismantling of flexible pavement (bituminous Coarse) by mechanical means and disposal of dismantled material up to a lead of 1.00Km as per direction of in charge Engineer.

Form work: Centering and shuttering including strutting, propping etc and removal form for: (Rates to be quoted including carriage complete job). a) Foundation, footings, bases of columns etc for mass concrete.

b) Walls (Any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering shuttering finishing and reinforcement all work upto plinth level (Rates to be quoted including carriage complete job). a) 1:1½:3 (1 cement: 1½ coarse sand: 3 graded stone aggregate 20 mm nominal size).

b) 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size).

Filling available excavated earth (excluding Rocks) in trenches plinth sides of foundations etc in layers not exceeding 20cms in depth consolidating each deposited layer by ramming and watering lead up to 50 mtrs and lift upto 1.5Mtrs.

Labour engaged for fitting: a) Fitter

b) Labour

Gas Welding

Electric Welding

Welding One Pin

In soils mixed with moorum/Kankar/Shingle/ boulders, disposal lead upto 50m and lift upto 1.5m.

Supply at site angle iron posts and struts of required size including bottom to be split and bent at right angle in opposite direction for 10cm length and drilling holes upto 10mm dia etc. complete.

Providing corrugated G.S Sheet roofing including vertical covered surface fixed with polymer coated J or L hook, bolts and nut 8mm diameter with bitumen and G.I. Limpet washers or with G.I. Limpet washer filled with while lead including a coat of approved steel primer and two coats of approved paint on over lapping of sheets complete (upto any pitch in horizontal/vertical or curved surface) excluding the cost of purloins, rafter required: 0.50mm thick with zinc coating not less then 275/gram/m2

Structural sheet work in built up sections, trusses and frame work, including cutting, hoisting, fixing in position and applying a primer coat of approved steel primer all complete: a) Welded.

Silica sand from Ganderbal including carriages complete job.

Labour engaged for dismantling of HDPE and G.I. Pipe upper ground at various spots at Doda Town: a) Fitter

b) Labour