Repair work of the cracks/defects in the already lined Shahpurkandi Hydel Channel from RD 41.825m to RD 3172m and from RD 3936m to RD 6280m on Item Rate basis

Amount

Clearing weed, jalla, deela, sarkanda, jungle, butti, dhora, silts growth manually from different section of the drain

Wet conditions (heavy) Bed width more than 15.24 mtr

Wet conditions (medium) Bed width more than 15.24 mtr

Wet conditions (Light) Bed width more than 15.24 mtr

Jungle clearance on running canals and branches, and drains

Making dewatering arrangement by pumping set 4'' *4'' (Tractor driven)

Clearing jungle manually including uprooting rank vegetation, grass, woody vegetation up to 30 cm girth measured at height of 1 m above ground level and removal of rubbish up to distance of 50 m outside the periphery of the area cleared

Repairs to Concrete in patches of Area 2.5 sqm and under including cutting the patc in proper shape i.e V Groove and preparing and patch the surface of the concrete complete including disposal of rubbish to the dumping ground within 50 Metres lead

With cement mortar 1:3 (1 cement: 3 sand with Dr Fixit 302 Super Latex,SBR Latex for waterproofing ) Taking area 2.5 sqm

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

Cement concrete 1:3:6 mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:2:4 mixing by mechanical means using concrete mixer volumetric type

Dismantling Cement concrete plain M15 & M20

Filling expansion joints with special impervious hot pour 12.5mm wide.

Dressing bed and preparation of sub grade for lining.

Dressing side slopes and preparation of sub grade for lining.

Putting 1:3 (Cement:water) cement slurry with cement @ 2.25 kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes

Earth work containing Gravel (in loose from in non cohesive binding material) work in excavation with occasional use of picks exclusive ofcompensation of earth undressed with combined lead upto 15 metres with percentage of gravel or Kankar.Exceeding 60 % but upto 80 %.

Construction of Dowel 1000 mm wide on the top & 600 mm in height with 1.5 : 1 / 2 : 1 side slopes & dressing as per drawings, design, Specification & the instructions of the Engineer complete in all respects

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections,including all lifts and combined lead upto 30m and carriage of material to dumping site with an average lead up to 3.2 Km ( Excluding 30m initial lead). including dewatering if any as per instructions of the Engineer complete in all respects.

Construction of embankment with good quality earth obtained from borrow pits including compensation of earth, loading, unloading, carriage to site of work, spreading, grading to required slope and compacting to meet requirement of table 300-2 as per technical clause 305 of MORT&H as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & Laying Burlap/ Tar Paper to prevent clogging of filter during lining including supply , carriage cutting , wastage etc as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & Laying 150mm thick filter material of coarse sand behind lining in the Bed, side slopes of Hydel Channel in two layers of thickness 75mm each and in Zone -2 with an average lead of 14 km from Pathankot - Madhopur Quarry as per drawing design specification & the instructions of the Engineer complete in all respects .

Providing, carrying & laying gravel fill material (RBM) of sizes varies from ± 5 mm to 75mm around the open jointed SW pipes laid in the bed of the Hydel Channel as per CSR Item Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification Includes Mazdoor required for trimming of slope to proper profile and preparation of bed.

Providing & Laying 150 mm dia. SW open jointed pipe to the correct alignment, gradients, levels etc. for drainage arrangement behind lining including excavation of trenches in the bed & side slopes of Hydel Channel , carriage, loading & unloading as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & Fixing SW T- Joint for laying 150 mm dia. open jointed SW pipes/ Pressure Relief Valves for drainage arrangement behind lining including carriage, loading & unloading as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & Fixing in position, 44 mm wide & 10mm thick NCL & NCT type PVC Water stops at contraction joints with Paver Machine including all leads & lifts as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing PVC Water stop seal of size (150x10mm) and fixing with Concrete Paver Machine including all leads & lifts as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & fixing distance marks 200 M (ordinary distance mark) apart on the inspection bank of Shahpurkandi Hydel Channel as per drawings, design, Specification & the instructions of the Engineer complete in all respects.

Providing & fixing distance marks 1000 M (KM distance mark) apart on the inspection bank of Shahpurkandi Hydel Channel as per drawings, design , Specification & the instructions of the Engineer complete in all respects.

Applying priming coat with metal primer on new steel or iron work including preparation of surface.+Painting two or more coats excluding priming coat with ready mixed paint for metallic surfaces in all shades on steel or iron work

Supply & Fixing Fiber Glass Coated Mesh with thickness of 45 Gsm for the water proofing of roof terraces, bathrooms , Water tanks, etc. The surface to be levelled, finished, made smooth before fixing of Fiber Glass Mesh, complete in all respect as per manufactures specification and as per directions of Engineer-in-Charge.

SATISH & CO (BID ID -592815)