Laying Pipe line 600mm dia RCC NP2 (14000 Ft.) to drain out flood water from low lying area of Village Lakhmireana.

Amount

Earth work in excavation in foundations, trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm. layers with compaction including disposal of all surplus soil as directed within lead of 30 Mtrs. (CSR Item No. 6.6)

Excavation in trenches with straight or open cutting in streets, lanes or in open area with 3D/JCB or exacavator including manually dressing bed, trimming sides and side slopes for sewers and manholes to full depths as shown in drawings,including, dressing to correct sections and dewatering , provision for diversion for traffic , protection of existing services i.e telephone cables , electric lines, water supply lines and gas lines etc. night signals,profiles, pegs,sight rails, boning rods, watching , etc ., fixing and maintenance of caution boards, fencing, refilling trenches, watering , ramming and restoration of surface to original level and removal of surplus spoil from the site of works, upto one chain (15m) complete in all respects . A ) For depths not exceeding 3.0 metre B.G.L i) For all classes of soil except rocky (CSR Item No. 29.5 A i)

Excavation in soil (any type) using Hydraulic Excavator CK 90 hydraulic excavator of 0.9 cum bucket capacity including cutting and leading in tippers, trimming bottom and side slopes, in accordance with requirement of lines, grades and cross sections, including all lifts and combined lead up to 30 m. (CSR Item No. 6.19)

Excavation in soil (any type) using Hydraulic Excavator CK 90 hydraulic excavator of 0.9 cum bucket capacity including cutting and leading in tippers, trimming bottom and side slopes, in accordance with requirement of lines, grades and cross sections, including all lifts and combined lead up to 30 m. (Rehandling of earth) (CSR Item No. 6.19 - 20 %)

Laying cement concrete in 1:2:4 with stone ballast or shingle mixing by mechanical Means using concrete mixer volumetric type. (CSR Item No. 10.13 a ii)

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting ofconcrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. (CSR Item No. 29.46 B k)

RCC Pipe NP-2 800mm i/d pipe

Extra for providing 1:2 CSM on tytone rubber joint of RCC pipes having sockets extended out of barrel, in trenches, including facing trowelling and finising the joints at the angle of 45 degree with faces of socket keeping joints wet till cured, testing the pipe joints for leakproof and making good all leakage and defects as per specifications. (CSR Item No. 29.47 1 k)

NP1, NP2 and P-1 S/S joints pipes having internal dia meter 800mm i/d pipe

Extra over and above the rate of item No. 29.4 ( a to e) for lowering sub-soil water level from its natural level, as decided by the Engineer-in-charge, by every 0.30 m depth (Upto requisite depth), including cost of Bore Holes Machinery and carrying out the work in safe manner. (CSR Item No. 29.6 b)

For Sewers 760 mm. i/d and above

Making Bore & installation of pumping set for dewatring arrangement complete in all respects. (CSR Item No. 25.5)

Running and Maintenance of Pumping set 8 HP/Generator Set for dewatering arrangements complete in all respects. (CSR Item No. 25.4)

Sand Filling in Foundation Trenchs as per Drawing & Technical specifications. (CSR Item No. 21.3)

Reinforced cement concrete M-30 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 foundation and Plinth. (CSR Item No. 10.17)

Reinforced cement concrete M-30 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 Super Structure. (CSR Item No. 10.22)

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering) (CSR Item No. 9.1)

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc. (CSR Item No. 9.2)

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc. (CSR Item No. 9.8)

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position for tees angles & channels. (CSR Item No. 18.1 c)

Supplying, fitting and placing HYSD bar reinforcement in foundation complete as per drawing and Technical Specifications. (CSR Item No. 21.27)

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and Technical Specifications. (CSR Item No. 21.33)

Water proofing treatment of RCC structures (after making the surface clean, dry & free from all internal voids or honey combs ), with Zycosil /equivalent water proofing Solution (1 litre of Zycosil / equivalent & 20 litres of potable water stirred first & 2 litres of Zycoprime / equivalent added and stirred (total 23 litres)) using two coats till it meets the saturation level and testing as per RILEM or by water drops test in which water drops do not absorb but drops remain or rolls. (CSR Item No. 13.88)

Dismantling brick work, tile, masonry or tile lining in cement. (CSR Item No. 8.5 b)

Dismantling of flexible pavements thickness above 50mm by mechanical means and disposal of dismantled materials up to a lead of 1000 meters, stacking serviceable and unserviceable materials separately as per technical clause 202 of MORT&H specifications (CSR Item No. 24.3 a)

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth. (CSR Item No. 11.7)

12.5 mm thick cement plaster 1:3. (CSR Item No. 15.8)

SURESH KUMAR CONTRACTOR

MITTAL CONSTRUCTION COMPANY

SUKHMANDER SINGH CONTRACTOR

RAJINDER SINGH CONTRACTOR