Construction of Underground tank of 20000 Litres and its connections and allied works of 26 nos. Metro Stations from KDSW to KKVS (Blue Line) of Metro Railway, Kolkata.

by mechanical means including stacking of steel bars and disposal of unserviceable material within

by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. // In cement mortar 15.2.1 520.00 cum 2434.25 1265810.00 (-) 24.00 962015.60

manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. // Nominal concrete 1:3:6 or richer mix (including equivalent design mix) 5.1.2 379.39 cum 9045.75 3431867.09 (-) 24.00 2608218.99 Description:- REINFORCEMENT CEMENT CONCRETE // CAST IN SITU // Providing and laying in

finishing and reinforcement - All work up to plinth level : // 1:1.5:3 (1 cement : 1.5 coarse sand (zone- III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 4.1.5 144.66 cum 7294.70 1055251.30 (-) 24.00 801990.99 Description:- CONCRETE WORK // CEMENT CONCRETE (CAST IN SITU) // Providing and laying in

up to plinth level : // 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) 5.22.6 59564.54 Kg 107.85 6424035.64 (-) 24.00 4882267.09 METRO-KOL-HQ-ENGG/METRO RAILWAY

reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. // Thermo-Mechanically Treated bars of grade Fe-500D or more. 2.27 156.00 cum 2123.75 331305.00 (-) 24.00 251791.80

including watering, ramming, consolidating and dressing complete. 6.1.1 52.00 cum 7370.65 383273.80 (-) 24.00 291288.09

modular) bricks of class designation 7.5 in foundation and plinth in: // Cement mortar 1:4 (1 cement :

paint of approved brand and manufacture to give an even shade : // Two or more coats on new work 13.7.1 520.00 Sqm 439.25 228410.00 (-) 24.00 173591.60

cement plaster finished with a floating coat of neat cement of mix : // 1:3 (1 cement: 3 fine sand) 13.50.3 130.00 Sqm 67.40 8762.00 (-) 24.00 6659.12

oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works 19.19.4.1 52.00 Each 2123.80 110437.60 (-) 24.00 83932.58

pre-cast R.C.C. manhole cover and frame of required shape and approved quality // EHD - 35 // Circular shape 560 mm internal dia 2.6.1 2145.00 cum 177.50 380737.50 (-) 24.00 289360.50 Description:- EARTH WORK // General // Earth work in excavation by mechanical means

as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. // All kinds of soil 15.60 1170.00 cum 263.95 308821.50 (-) 24.00 234704.34 Description:- DISMANTLING AND DEMOLISHING // General // Disposal of building rubbish /

loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer- in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 18.7.2 7800.00 Metre 335.00 2613000.00 (-) 24.00 1985880.00 Description:- WATER SUPPLY // C.P.V.C. PIPES // Providing and fixing Chlorinated Polyvinyl

brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. ( Internal work - Exposed on wall ) // 20 mm nominal dia Pipes 18.7.3 1300.00 Metre 401.55 522015.00 (-) 24.00 396731.40 Description:- WATER SUPPLY // C.P.V.C. PIPES // Providing and fixing Chlorinated Polyvinyl

brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. ( Internal work - Exposed on wall ) // 25 mm nominal dia Pipes 18.48A 260000.00 Per Litre 11.00 2860000.00 (-) 24.00 2173600.00 Description:- WATER SUPPLY // C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES // Providing and

12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. The base support including fittings & fixtures for tank shall be paid separately. 5.9.1 178.36 Sqm 392.15 69943.87 (-) 24.00 53157.34

including strutting, propping etc. and removal of form for // Foundations, footings, bases of columns, etc. for mass concrete 5.9.2 1019.20 Sqm 842.50 858676.00 (-) 24.00 652593.76

including strutting, propping etc. and removal of form for // Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. 5.9.3 520.00 Sqm 927.25 482170.00 (-) 24.00 366449.20 20 METRO-KOL-HQ-ENGG/METRO RAILWAY 20 Description:- REINFORCEMENT CEMENT CONCRETE // FORM WORK // Centering and shuttering including strutting, propping etc. and removal of form for // Suspended floors, roofs, landings, balconies and access platform S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () B-NON SOR ITEMS 2899832.00 Below/P ar B1 52.00 Numbers 40766.00 2119832.00 AT Par 2119832.00

supply of KMC drinking water in different station area of 26 nos station from Dakshineswar to Kavi Subhash in Blue Line.) B2 52.00 Numbers 15000.00 780000.00 AT Par 780000.00

to be paid to KMC.