Public Works Department-PWD has published Badp Scheme Under North Tripura District /Construction Of Innovative Water Supply Scheme At Helenpur Based On Tuibaklai Cherra Of Khumpui Vc /Sh Construction Of Sedimentation Tank , Rcc Tray Areator And Hrf And Ssf At Helenpur Under Dasda R . D Block. Submission Date for this Tender is 19-09-2019. Civil Work Tenders in Dasda Tripura. Bidders can get complete Tender details and download the document.
| NAME OF WORK : BADP Scheme under North Tripura District /Construction of Innovative water Supply scheme at Helenpur based on Tuibaklai Cherra of Khumpui VC /SH: Construction of Sedimentation tank, RCC tray Areator and HRF & SSF at Helenpur under Dasda R.D Block during the year 2019-20 /Gr-I. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | SH: Construction of Sedimentation tank | BI01010001010000000000000515BI0100001146 | ||
| 2 | 1.1 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. | BI01010001010000000000000515BI0100001147 | 900 | sqm |
| 3 | 1.11 | Earth work in excavation over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.\ni) By manual means | BI01010001010000000000000515BI0100001148 | 1800 | cum |
| 4 | 1.12 | Earth work in excavation in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.\n2.13.1) By manual means | BI01010001010000000000000515BI0100001149 | 63.78 | cum |
| 5 | 1.13 | Supplying and filling in plinth, under floor, foundations etc. With sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. | BI01010001010000000000000515BI0100001150 | 4.53 | cum |
| 6 | 1.14 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering –\na) All work upto plinth level:\ni) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001151 | 4.71 | cum |
| 7 | 1.15 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-\na) All work upto plinth level:\n5.1.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001152 | 13.94 | cum |
| 8 | 1.16 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- | BI01010001010000000000000515BI0100001153 | ||
| 9 | 1.161 | a) RCC work in beams, lintels, bands, plain window sills, staircases and spiral staircases excluding precast spiral staircase. \ni)) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001154 | 2.39 | cum |
| 10 | 1.162 | b) RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas. \ni) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001155 | 3.44 | cum |
| 11 | 1.17 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement-\na) In walls (any thickness), including attached pilasters, buttresses, piers, abutments etc. | BI01010001010000000000000515BI0100001156 | 14.36 | cum |
| 12 | 1.18 | Centering shuttering including struttings, propping etc. and removal of form work for: | BI01010001010000000000000515BI0100001157 | ||
| 13 | 1.181 | 5.9.1.1) Foundations, footings, bases for columns etc. for mass concrete with timber plank | BI01010001010000000000000515BI0100001158 | 7.83 | sqm |
| 14 | 1.182 | 5.9.3) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply | BI01010001010000000000000515BI0100001159 | 134.34 | sqm |
| 15 | 1.183 | 5.9.4.1) Suspended floors, roofs, landings, balconies and access platform with timber planks | BI01010001010000000000000515BI0100001160 | 26.8 | sqm |
| 16 | 1.184 | 5.9.5.2 Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank | BI01010001010000000000000515BI0100001161 | 3.58 | sqm |
| 17 | 1.19 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto floor five level.\n5.20.4 Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars | BI01010001010000000000000515BI0100001162 | 4437 | kg |
| 18 | 1.2 | Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-\n6.12.3 In cement mortar 1:4 ( 1 cement : 4 fine sand ). | BI01010001010000000000000515BI0100001163 | 4.095 | sqm |
| 19 | 1.21 | 6 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete. \na) In cement mortar 1 : 4 ( 1 cement : 4 fine sand) | BI01010001010000000000000515BI0100001164 | 257.95 | sqm |
| 20 | 1.22 | Neat cement punning. | BI01010001010000000000000515BI0100001165 | 257.95 | sqm |
| 21 | 1.23 | Distempering with dry distemper of approved brand and manufacture and of required shade on new work ( two or more coats ), over and including a priming coat of whiting to give an even shade complete. | BI01010001010000000000000515BI0100001166 | 75.89 | sqm |
| 22 | 1.24 | Providing and laying S&S centrifugally cast(spun) Ductile iron Class K-7 pipes conforming to IS:8329 as per CPWD specification and direction of the Engineer-In-Charge.\nA). External work( from aerator to sedimentation tank) | BI01010001010000000000000515BI0100001167 | ||
| 23 | 1.241 | i) 200 mm dia Ducctile Iron K-7 pipes | BI01010001010000000000000515BI0100001168 | 20 | mtr |
| 24 | 1.242 | ii) 150 mm dia Ducctile Iron K-7 pipes | BI01010001010000000000000515BI0100001169 | 10 | mtr |
| 25 | 1.243 | iii) 100 mm dia Ducctile Iron K-7 pipes | BI01010001010000000000000515BI0100001170 | 20 | mtr |
| 26 | 1.25 | Providing and fixing hand rail using structural steel etc. of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required:-\n9.16.3) G.I.pipes. | BI01010001010000000000000515BI0100001171 | 478.69 | kg |
| 27 | 1.26 | Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:-\ni) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete. | BI01010001010000000000000515BI0100001172 | 400 | kg |
| 28 | 1.27 | Providing and fixing C.I sluice valves (with cap) complete with bolts, nuts, rubber insertions etc (the tail pieces if required will be paid separately) as per CPWD specification and direction of the Engineer-in-chage.\nvii) 200 mm dia.\nA) PN- 1.6 | BI01010001010000000000000515BI0100001173 | 2 | nos |
| 29 | 1.28 | Charges for cutting D.I. pipe with steel saw by manual means as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001174 | ||
| 30 | 1.281 | i) 200 mm dia | BI01010001010000000000000515BI0100001175 | 4 | nos |
| 31 | 1.282 | ii) 150 mm dia | BI01010001010000000000000515BI0100001176 | 5 | nos |
| 32 | 1.283 | iii) 100 mm dia | BI01010001010000000000000515BI0100001177 | 5 | nos |
| 33 | 1.29 | Providing and fixing DI specials as per CPWD specification and direction of the Engineer-In-Charge. | BI01010001010000000000000515BI0100001178 | ||
| 34 | 1.291 | K. D.I flanged spigotted tail piece.\nv) 200 mm dia | BI01010001010000000000000515BI0100001179 | 2 | nos |
| 35 | 1.292 | J. D.I flanged socketted tail piece.\nv) 200 mm dia | BI01010001010000000000000515BI0100001180 | 2 | nos |
| 36 | 2 | SH : RCC TRAY AREATOR (5000 GPH Capacity) | BI01010001010000000000000515BI0100001181 | ||
| 37 | 2.1 | Earth work in excavation in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.\n-All kinds of soil\n2.13) By manual means | BI01010001010000000000000515BI0100001182 | 9.13 | cum |
| 38 | 2.11 | Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. | BI01010001010000000000000515BI0100001183 | 0.51 | cum |
| 39 | 2.12 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -\n-All work upto plinth level:\n4.1.14) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 40 mm nominal size) | BI01010001010000000000000515BI0100001184 | 2.261 | cum |
| 40 | 2.13 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-\n-All work upto plinth level:\n5.1.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)\n | BI01010001010000000000000515BI0100001185 | 1.798 | cum |
| 41 | 2.14 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement-\n5.2.2) In plinth and skirting courses, fillets, columns, pillars, posts and struts\n5.2.2.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)\n | BI01010001010000000000000515BI0100001186 | 0.802 | cum |
| 42 | 2.15 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement-\n5.3.1) RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas.\n5.3.1.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)\n | BI01010001010000000000000515BI0100001187 | 2.188 | cum |
| 43 | 2.16 | Centering shuttering including struttings, propping etc. and removal of form work for:\n4.3.1) Foundations, footings, bases for columns. | BI01010001010000000000000515BI0100001188 | 1.2 | sqm |
| 44 | 2.17 | Centering shuttering including struttings, propping etc. and removal of form work for: | BI01010001010000000000000515BI0100001189 | ||
| 45 | 2.171 | 5.9.1.2) Foundations, footings, bases for columns etc. for mass concrete with steel formwork | BI01010001010000000000000515BI0100001190 | 3.5 | sqm |
| 46 | 2.172 | 5.9.6.4) Circular Columns with ply shutters | BI01010001010000000000000515BI0100001191 | 4.81 | sqm |
| 47 | 2.173 | 5.9.4.2) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply | BI01010001010000000000000515BI0100001192 | 17.52 | sqm |
| 48 | 2.174 | 5.9.3) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply | BI01010001010000000000000515BI0100001193 | 11.72 | sqm |
| 49 | 2.18 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto floor five level.\n5.20.4 Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars | BI01010001010000000000000515BI0100001194 | 780 | kg |
| 50 | 2.19 | 6 mm cement plaster of mix :\n12.4.2) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) | BI01010001010000000000000515BI0100001195 | 45.49 | sqm |
| 51 | 2.2 | Finishing walls with textured exterior paint of required shade of approved brand and manufacture on new work ( two or more coats applied @ 3.28 kg/10 sqm) over and including base coat water proofing cement paint applied @ 2.20 kg/10 sqm complete. | BI01010001010000000000000515BI0100001196 | 33.89 | sqm |
| 52 | 2.21 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.\n'a) All kinds of soil | BI01010001010000000000000515BI0100001197 | 6.13 | cum |
| 53 | 2.22 | Providing and fixing G.I. pipes of Heavy class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. \nA) External work.\nxi). 150 mm dia. nominal bore | BI01010001010000000000000515BI0100001198 | 12 | mtr |
| 54 | 2.23 | Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.\nxi). 150 mm dia | BI01010001010000000000000515BI0100001199 | 2 | No |
| 55 | 2.24 | Charges for making G.I. tail piece with MS flange ( 8 mm wall thickness ) at one end & threading at other end in/c. cutting, threading, welding & fitting, fixing as per specification and the direction of the Engineer-in-charge. (G.I. pipes will be supplied from the department free of cost).\ni). 150 mm dia | BI01010001010000000000000515BI0100001200 | 2 | No |
| 56 | 2.25 | Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.\niv). 150 mm dia\nA) PN - 1.6 | BI01010001010000000000000515BI0100001201 | 2 | No |
| 57 | 2.26 | Providing and fixing C.I. non-return valve of approved quality as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.\niv). 150 mm nominal bore | BI01010001010000000000000515BI0100001202 | 1 | No |
| 58 | 2.27 | Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge.\nB) For G.I. / C.I. / D.I. pipes in new work\na) In all kinds of soil\nii). For pipes exceeding 90 mm dia but not exceeding 300 mm dia | BI01010001010000000000000515BI0100001203 | 99 | mtr |
| 59 | 2.28 | Charges for laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001204 | ||
| 60 | 2.281 | ii). 100 mm dia | BI01010001010000000000000515BI0100001205 | 44 | mtr |
| 61 | 2.282 | iv). 150 mm dia | BI01010001010000000000000515BI0100001206 | 44 | mtr |
| 62 | 2.283 | v). 200 mm dia | BI01010001010000000000000515BI0100001207 | 11 | mtr |
| 63 | 2.29 | Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001208 | ||
| 64 | 2.291 | ii). 100 mm dia | BI01010001010000000000000515BI0100001209 | 8 | Joints |
| 65 | 2.292 | iv). 150 mm dia | BI01010001010000000000000515BI0100001210 | 8 | Joints |
| 66 | 2.3 | Providing and fixing DI specials as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001211 | ||
| 67 | 2.301 | A) D.I. all socketted Bend 90 degree | BI01010001010000000000000515BI0100001212 | ||
| 68 | 2.3011 | iii) 150 mm dia | BI01010001010000000000000515BI0100001213 | 2 | no |
| 69 | 2.3012 | iv). 200 mm dia | BI01010001010000000000000515BI0100001214 | 5 | no |
| 70 | 2.302 | B). D.I. all socketted Bend 45 degree | BI01010001010000000000000515BI0100001215 | ||
| 71 | 2.3021 | iii) 150 mm dia | BI01010001010000000000000515BI0100001216 | 2 | no |
| 72 | 2.303 | I). D.I. Double Socketted tapper | BI01010001010000000000000515BI0100001217 | ||
| 73 | 2.3031 | iii). 150 x 100 mm dia | BI01010001010000000000000515BI0100001218 | 1 | no |
| 74 | 2.31 | Charges for cutting D.I. pipe with steel saw by manual means as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001219 | ||
| 75 | 2.311 | ii). 100 mm dia | BI01010001010000000000000515BI0100001220 | 10 | no |
| 76 | 2.312 | iv). 150 mm dia | BI01010001010000000000000515BI0100001221 | 10 | no |
| 77 | 2.313 | v). 200 mm dia | BI01010001010000000000000515BI0100001222 | 10 | no |
| 78 | 2.32 | Providing lead caulked joints to spun iron or C.I. pipes and specials including testing of joints but excluding the cost of pig lead as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001223 | ||
| 79 | 2.321 | ii). 100 mm dia | BI01010001010000000000000515BI0100001224 | 5 | Joints |
| 80 | 2.322 | iv). 150 mm dia | BI01010001010000000000000515BI0100001225 | 20 | Joints |
| 81 | 2.323 | v). 200 mm dia | BI01010001010000000000000515BI0100001226 | 2 | Joints |
| 82 | 3 | SH : HRF-SSF (4,000 Lt/h Capacity) | BI01010001010000000000000515BI0100001227 | ||
| 83 | 3.1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.\n2.12) By manual means | BI01010001010000000000000515BI0100001228 | 190 | cum |
| 84 | 3.11 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m\n2.13.) By manual means | BI01010001010000000000000515BI0100001229 | 151.97 | cum |
| 85 | 3.12 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.\na) All kinds of soil | BI01010001010000000000000515BI0100001230 | 101.31 | cum |
| 86 | 3.13 | Supplying and filling in plinth, under floor, foundations etc. With sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. | BI01010001010000000000000515BI0100001231 | 16.31 | cum |
| 87 | 3.14 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering –\na) -All work upto plinth level:\n4.1.13) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001232 | 16.31 | cum |
| 88 | 3.15 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-\na) -All work upto plinth level:\n5.1.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001233 | 16.31 | cum |
| 89 | 3.16 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement-\na) In walls (any thickness), including attached pilasters, buttresses, piers, abutments etc.\n5.2.1.1 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001234 | 30.15 | cum |
| 90 | 3.17 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement.\n a) RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas. \n5.3.1.1 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001235 | 1.42 | cum |
| 91 | 3.18 | Centering shuttering including struttings, propping etc. and removal of form work for: | BI01010001010000000000000515BI0100001236 | ||
| 92 | 3.181 | 5.9.1.1 Foundations, footings, bases for columns etc. for mass concrete with timber plank | BI01010001010000000000000515BI0100001237 | 8.89 | sqm |
| 93 | 3.182 | 5.9.3 Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply | BI01010001010000000000000515BI0100001238 | 228.715 | sqm |
| 94 | 3.19 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto floor five level.\n5.20.4 Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars | BI01010001010000000000000515BI0100001239 | 6224 | kg |
| 95 | 3.2 | 6 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete.\n12.4.1 In cement mortar 1 : 3 ( 1 cement : 3 fine sand ) | BI01010001010000000000000515BI0100001240 | 228.715 | sqm |
| 96 | 3.21 | Neat cement punning | BI01010001010000000000000515BI0100001241 | 228.715 | sqm |
| 97 | 3.22 | Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen and the like as required as per direction of the Engineer-in-charge, consisting of : (i) 1st course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound conforming to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface. (ii) 2nd course of 20 mm cement plaster 1:3 (1 cement : 3 fine sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface. (iii) 3rd course of applying blown or residual bitumen applied hot at 1.7 kg. per sqm of area. (iv) 4th course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/ sqm). [Payment shall be made after submission of the product performance shall carry guaranteed for 10 years against any leakage] | BI01010001010000000000000515BI0100001242 | 13.464 | sqm |
| 98 | 3.23 | Providing and fixing MS angle ( 50 x 50 x 5 mm) to act as nosing with lugs of MS flat 10 x 5 mm, 100 mm long forked at end 60 cm apart ( minimum three lugs to be provided ) including necessary welding and applying a priming coat of approved primer on exposed surface etc. complete. | BI01010001010000000000000515BI0100001243 | 3126 | kg |
| 99 | 3.24 | Providing and fixing G.I. pipesof Heavy class as per IS:1239 with latest amendment complete with G.I.fitting including trenching and refilling, cutting and making good the walls etc.complete as per CPWD specification and direction of the Engineer-in-charge.\niv)32mm dia GI pipe | BI01010001010000000000000515BI0100001244 | 80 | mtr |
| 100 | 3.25 | Providing and placing rapid gravity filter sand having effective size of 0.50 mm to 1.00 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, West Bengal as per specification and the direction of the Engineer - in-charge. | BI01010001010000000000000515BI0100001245 | 60.375 | cum |
| 101 | 3.26 | Providing and placing rapid gravity filter sand having effective size of 3.00 mm to 25 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, West Bengal as per specification and the direction of the Engineer - in-charge. | BI01010001010000000000000515BI0100001246 | 24 | cum |
| 102 | 3.27 | Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.\na) 100 mm dia. | BI01010001010000000000000515BI0100001247 | 2 | Nos |
| 103 | 3.28 | Providing and fixing G.I. pipes of Heavy class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. | BI01010001010000000000000515BI0100001248 | ||
| 104 | 3.281 | i) 50 mm dia. nominal bore | BI01010001010000000000000515BI0100001249 | 150 | mtr |
| 105 | 3.282 | ii) 100 mm dia. nominal bore | BI01010001010000000000000515BI0100001250 | 40 | mtr |
| 106 | 3.29 | Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. \na) 110 mm OD | BI01010001010000000000000515BI0100001251 | 30 | mtr |
| 107 | 3.3 | Suplying and fitting fixing of 100mm dia UPVC screen pipe (slot size 0.20mm) conforming to relavant IS including necessary fittings etc. complete as per direction of the Engineer-in -charge. | BI01010001010000000000000515BI0100001252 | 60 | mtr |
| 108 | 3.31 | Providing and fixing G.I. Full way valve as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. \ni) 50 mm dia | BI01010001010000000000000515BI0100001253 | 12 | Nos |
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