Restoration work of New Gates Emeragency and Service Gate embedded parts, Hoisting arrangement, Platform and Shade, trash Rack, of Chirka Reservoir And CR And HR Gate of Dhankuti Weir Under CHIRKA RESERVOIR SCHEME

Cleaning of gate groove by removal of sand mud boulder etc. of emergency and service gate of Chirka reservoir and C/R and H/R gate of Dhankutti weir under CHIRKA RESERVOIR SCHEME as per direction and specification of E/I.

Extraction of gate from gate groove by dismantling old and worn out gate i.e. emergency gate and service gate of CHIRKA RESERVOIR and C/R and H/R gate of DHANKUTTI WEIR as per direction and specification of E/I.

Dismantling of P.C.C./R.C.C. of embedded part, bottom seal , of Emergency and Service gate, C/R gate, H/R gate ,hoist beam of hoisting platform of CHIRKA RESERVOIR SCHEME as per specification and direction of E/I.(SOR WRD part –B, page no-102, item no-5.1.18)

Providing and laying of P.C.C./R.C.C M -20 with nominal mix (1:1.5:3) for emergency and service, C/R, H/R gate of embedded parts, top seal, bottom seal, hoist bridge etc as per specification and direction of E/I.(SOR RCD, page no-477, item no-12.08(C)case-ii)

Fabrication, Erection, manufacturing of Emergency and Service gate , embedded parts, bottom seal ,top seal and rubber seal etc.OF CHIRKA RESERVOIR with all cost of material, all complete job as per specification and direction of E/I.

Fabrication and erection of operating platform ,ladder and service platform of the well of CHIRKA RESERVOIR as per direction and specification of E/I.

Fabrication, fitting, fixing of hoisting arrangement worm gear system with suitable dia of spindle system MS extension pipe flange coupling and C- clamp guide with all cost of material, for Service and Emergency gate all complete job as per specification and direction of E/I.

Fabrication, fitting and fixing of trash rack as per direction of E/I.

Cleaning of well, tunnel, (Upstream), removing Desilting including labour cost all job with cost of material as per direction of E/I.

Sealing the inlet point of reservoir by using MS plate and Erection of trash rack by employing of divers for plugging and unplugging including transportation and miscellaneous work etc. all complete job as per direction of E/I.

Fabrication and Erection of new C/R gate at head of DHANKUTTI weir scheme , embedded parts, hoisting arrangements (spindle system) ,platform and rubber seal and all accessories etc with all cost of materials all complete job as per specification and direction of E/I.

Fabrication, Erection, manufacturing of H/R gate OF DHANKUTTI WEIR at chain no 0.00 , embedded parts, hoist platform, hoisting arrangement and rubber seal with all cost of material, all complete job as per specification and direction of E/I.

Construction and Disposal of coffer dam upstream of Dhankuttti weir of CHIRKA RESERVOIR SCHEME all complete job as per specification and direction of E/I.

INSTALLING and lifting of all gate of head works service and emergency gate, canal C/R gate,H/R gate in gate groove embedded and hoisting arrangement etc. by use 20 tonn capacity crane(payment will be made as per actual work done)

Dewatering of well tunnel and hume pipe of chirka reservoir as per per specification and direction of E/I.

Repair and maintenance of Emergency and service gate and its components ,C/R gate and its components ,platform and its components ,hoisting arrangements and its components at well and head 0.00 of weir as per direction of E/I.

Carriage of Material by Diesel Truck including Loading and Unloading Properly as per specification and Direction of E/I. (i) Cement Lead

(ii) Sand Lead

(iii) Stone Lead

Add 18 % GST

Add 1 % Labour Cess

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