Replacement of sewage pipe line with manholes in CC block at Nangal Township.

Amount

Excavation manually in trenches with straight or open cutting in a built up street/ lanes having wall to wall width upto 3 metres for sewers and manholes to full depth as shown in drawings including shoring, dressing to correct sections and dewatering of rain water, 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, fixing and maintenance of caution boards, fencing, refilling trenches, watering, dressing and restoration of surface to original level and removal of surplus spoils from the site of work upto 15 metre, for all works other than connections to complete in all trenches. A. For depth not exceeding 2 m. below Ground level (i) All classes of soil except rocky (CSR Item No. =29.4 A i)

Excavation in trenches with straight or open cutting in streets, lanes or in open area with 3D/JCB or excavator 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) Depth not exceeding 3 m. BGL (i) All kinds of soil except rocky (CSR Item No. =29.5 a (i))

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials and disposal of unserviceable materials within 100 m. as desired by Engineer-in-Charge. a. 100 mm Diametre (CSR Item No. =29.69 a)

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials and disposal of unserviceable materials within 100 m. as desired by Engineer-in-Charge b. 150 mm Diameter (CSR Item No. =29.69 b)

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials and disposal of unserviceable materials within 100 m. as desired by Engineer-in-Charge c. 200 mm Diameter (CSR Item No. =29.69 c)

Dismantling stone masonry/Rubble masonry including stacking of serviceable materials and disposal of unserviceable materials. (b) In cement (CSR Item No. =8.1 (b))

Cement Concrete 1:4:8 With stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type (CSR Item No. =10.11 b ii)

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth (CSR Item No. =11.5)

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

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS: n1791 and vibrated by needle vibrator but excluding steel reinforcement centering and shuttering in foundation and plinth (CSR Item No. =10.15)

Cold twisted deformed (Ribbed/ Tor Steel) Bars Fe 500 grade as per IS 1786-2008, for R.C.C works, where not including in the complete rate of RCC including bending and binding and placing in position complete (CSR Item No. =18.18)

Centering & Shuttering for flat surfaces such as suspended floor, roof, landing, chajja, shelves etc. (CSR Item No. =9.8)

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

Dismantling concrete reinforced cement concrete (CSR Item No. =8.6 (e))

Distilling of Manhole including all safety measure cost of container T&P and disposal of silt up to 5 km complete in respect. ( Upto 3 mtr.) (CSR Item No. =29.71 (a))

Earth of Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone Boulders, Kankar and building rubbish 2 km. including loading and unloading. (CSR Item No. =5.2(i))

Providing & fixing 560 mm, 500 mm and 450 mm internal diametre circular or 450 mm x 600 mm clear inside opening rectangular RCC manhole cover and frame ISI marked as per IS:12592-2002 including carriage from the stores of the Engineer-in-charge to site of work, loading, unloading including stacking and setting the same to correct lines over manholes including cement concrete copping (M:20) around the frame etc. Dia of steel for lifting hook is 16mm. (for EHD and HD). A. RCC Man hole cover with Frame a. 560mm i/d RCC man hole cover with frame as per ISI i. Extra Heavy duty (CSR Item No. =29.34 A a i)

Foot Rest for Manhole. Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design. (CSR Item No. =29.35)

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (c.) 160mm o/d pipe (CSR Item No. =29.43 (c ))

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (d) 200mm o/d pipe (CSR Item No. =29.43 (d))

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (e) 250mm o/d pipe (CSR Item No. =29.43 (e))

Extra for making connections of all sizes newly laid sewers within benching of fully charged sewers including pluging of sewer, dewatering & desilting of manholes etc A. with existing sewer of 300 mm id and below (CSR Item No. =29.73)

Cement concrete 1:6:12 b. With stone aggregate 40mm gauge ii. mixing by mechanical means using concrete mixer volumetric type (CSR Item No. =10.8 b ii)

Cement concrete 1:2:4 (a) With stone ballast or shingle ii mixing by mechanical means using concrete mixer volumetric type (CSR Item No. =10.13 a ii)

Providing and laying 50 mm thick factory made cement concrete interlocking paver block of M-30 grade machine made rubber moulded smooth finish with strong vibratory process or with vibrohydraulic compaction machine and of approved size and design / shape laid in Ordinary Grey and pattern over and including 40 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-in-Charge (IS Code 15658 of 2006) (Labour Rate) (CSR Item No. =14.136)

Bidder Name

Amount in Words

ANMOL KATYAL CONTRACTOR

SUBASH CHAND

THE GAG CO OP L AND C SOCIETY

SUBASH CHAND

THE GAG CO OP L AND C SOCIETY