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| 1 | Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below.(ii) Amount of Schedule of credit shall be deducted offline |
| 2 | Excavation in trenches not exc 1.5 mtr wide & not exc 1.5 mtr in depth for foundation etc or for manholes, laying of pipe lines, cables, pipes etc in hard /dense soil and getting out complete all as specified and directed. |
| 3 | Returning filling in, including spreading, leveling watering & well ramming in layers not exc 25 cm thick complete all as specified and directed. |
| 4 | Removing excavated material to a distance not exc 50 mtr & depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and diected. |
| 5 | Taking out existing CI/DI pipe line, of any class including CI fitting with spigot and socket ends and lead joint including burning out lead joints and recovering lead for reuse in new CI pipes/fittings of any class/type complete all as specified and directed of foloowing sizes:- |
| 6 | 80mm bore |
| 7 | 100 mmbore |
| 8 | 150 mm bore |
| 9 | 200 mm bore |
| 10 | 250 mm bore |
| 11 | 300 mm bore |
| 12 | Relaying CI pipe including fittings with spigot and socketed end/ flanged end, centrifugally cast laid in trenches after cleaning internally and externally, drawing out forigen material/rust complete with and including new titon joint for fixing of pipe complete all as specified and directed for following sizes:-Note :- (i)Earth work, joints and CI specials/fittings of the pipes shall be measured and paid separately under appropriate item. |
| 13 | 80mm bore |
| 14 | 100 mmbore |
| 15 | 150 mm bore |
| 16 | 200 mm bore |
| 17 | 250mm bore |
| 18 | 300mm bore |
| 19 | Supply, laying and jointing DI ironpipes SS class K-9 of standard length, internal cement mortar coating an external surface with bituminious paint of the following sizes, ISI marked including nuts, bolts, packing material etc and making the joint leak proof complete all as specified and directed of following sizes:-Note : - Earth work, joint and CI/DI specials/fittings of the pipes shall be measured and paid separately under appropriate items of schedule. |
| 20 | 100 mmbore |
| 21 | 150 mm bore |
| 22 | 200 mm bore |
| 23 | 250mm bore |
| 24 | S&F of push on flexible rubber gasket (Tyton) joint suitable complete all as specified and directed for following sizes :- |
| 25 | 80mm bore |
| 26 | 100mm bore |
| 27 | 150mm bore |
| 28 | 200 mm bore |
| 29 | 250mm bore |
| 30 | 450 mm bore |
| 31 | Cutting of cast iron pipes in position for insertion of new tees, branches, etc comprising of two cuts complete all as specified and directed for the following sizes:- |
| 32 | 80mm bore |
| 33 | 100 mmbore |
| 34 | 150 mm bore |
| 35 | 200 mm bore |
| 36 | 250mm bore |
| 37 | 450mm bore |
| 38 | S&F of CI/DI bend (any type, radius and angle), tapers any type, straight bend including decreasing or double socket etc; tee pieces single branch, \"Y\" junction, all sockets or socket and spigot or flanged, collars, caps and plugsfor spigot socketed pipes of upto 150mmsize complete all as specified and directed.Make: Kapilance/ LNT/ Necco/Kajeriwal/Kesin or equivalent as approved by GE. |
| 39 | S&F of CI/DI bend (any type, radius and angle), tapers any type, straight bend including decreasing or double socket etc; tee pieces single branch, \"Y\" junction, all sockets or socket and spigot or flanged, collars, caps and plugsfor spigot socketed pipes of 200 to 450mm size complete all as specified and directed.Make: Kapilance/ LNT/ Necco/Kajeriwal/Kesin or equivalent as approved by GE. |
| 40 | S&F of DI, bends, tappers, straight connection piece, tee pieces, either one side flanged other socketed/ both flanged/ both socketed any type, radius and up to 450 mm bore including nut, bolt, packing material etc and makingthe joint leak proof complete all as specified and directed. |
| 41 | M&L for run lead joint for spigot and socketed end CI pipe & fittings including excavation, returning and refilling complete all as specified and directed for following pipe sizes:- |
| 42 | 80 mm bore |
| 43 | 100 mm bore |
| 44 | 150mm bore |
| 45 | 200mm bore |
| 46 | 250 mm bore |
| 47 | 300 to450mm bore |
| 48 | M&L for cocking of run lead joint for spigot and socketed pipes and fittings including excavation, returning & refilling complete all as specified and directed of following pipe sizes:- |
| 49 | 80mm bore |
| 50 | 100 mmbore |
| 51 | 150 mm bore |
| 52 | 200 mm bore |
| 53 | 250mm bore |
| 54 | 300 to 450mm bore |
| 55 | Taking out sluice valve top cover, repairing of unserviceable spindle and unserviceable check nuts by grinding, machining and putting extra metal as required with and including lath work and refixing of sluice valve parts after servicing including replacment of gland packing, rubber sheet, nuts, bolts, check nuts and washer of existing size complete all as specified and directed of following sizes:- |
| 56 | 80 mm bore |
| 57 | 100 mm bore |
| 58 | 150mm bore |
| 59 | 200mm bore |
| 60 | 250 mm bore |
| 61 | 300 to450mm bore |
| 62 | S&F in replacement cast iron flanged sluice valve of class PN 1.6, long body, ISI marked, confirming to IS-14846 with stainless steel spindle and hand wheel including nuts, bolts, rubber gasket for installation of valve complete all as specified and directed of following sizes:- |
| 63 | 80mm dia |
| 64 | 100 mmbore |
| 65 | 150 mm bore |
| 66 | 200mm bore |
| 67 | 250mm bore |
| 68 | 450 mm bore |
| 69 | M&L for mild steel framed work for made of angle iron with and including mild steel sheet as required including necessary welding, cutting, hinges, locking arrangments including painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. |
| 70 | M&L for brick work with sub class B brick straight or curved on plain exc 6 m mean radius built in cement mortar 1:4 complete all as specified and directed. |
| 71 | M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in copping/supports and similar work including necessary form work etc complete all as specified and directed. |
| 72 | M&L for rendering 15mm thick on any face of brick work in cement mortar 1:4, finished an even and smooth without using extra cement complete all as specified and directed. |
| 73 | Taking down existing GI steel tubing and connections complete all as specified and directed of following sizes:- |
| 74 | 15 mm bore |
| 75 | 20 mm bore |
| 76 | 25 mm bore |
| 77 | 40 mm bore |
| 78 | 50 mm bore |
| 79 | 80 mm bore |
| 80 | 100 mm bore |
| 81 | Refixing old retrived steel tubing and connections in new or old position including cleaning internally and externally any grade/make in trenches/wall/floor/ceiling with and including providing all type of new fittings sockets, tee, union, elbow etc complete allas specified and directed of follwing sizes:- |
| 82 | 15 mm bore |
| 83 | 20 mm bore |
| 84 | 25 mm bore |
| 85 | 40 mm bore |
| 86 | 50 mm bore |
| 87 | 80 mm bore |
| 88 | Supply & laying GI tubing, medium grade, ISI marked in any length including cutting, threading and making connection in new or old position with and including all type of GI new fittings for laid in trenches/wall/ceiling/floor complete all as specified and directed of following sizes:- |
| 89 | 15 mm bore |
| 90 | 20 mm bore |
| 91 | 25 mm bore |
| 92 | 40 mm bore |
| 93 | 50 mm bore |
| 94 | 80 mm bore |
| 95 | 100 mm bore |
| 96 | S&F of 3 layer PP-R poly propylene random complymer concealed pipes (outer diameter of pipe ) SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain brass threaded polypropylene random fittings fixed to walls, ceilings or laid in floors complete all as specified and directed of following sizes :- |
| 97 | 20 mm outer dia |
| 98 | 25 mm outer dia |
| 99 | 32 mm outer dia |
| 100 | S&F of 3 layer PP-R poly propylene random complymer concealed pipes (outer diameter of pipe ) SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain brass threaded polypropylene random fittings laid in trenches complete all as specified and directed of following sizes:- |
| 101 | 50 mm outer dia |
| 102 | 63 mm outer dia |
| 103 | 90 mm outer dia |
| 104 | Drilling and taping cast iron water mains (in position) for branch connections complete all as specified and directed of following sizes:- |
| 105 | 15mm |
| 106 | 20 mm |
| 107 | S&F in replacement gun metal globe or gate valves, confirming to IS 778 with iron wheel head, screwed both ends for iron pipe and fixed in existing or new position complete all as specified and directed for following size:- |
| 108 | 15 mm bore |
| 109 | 20 mm bore |
| 110 | 25 mm bore |
| 111 | 40 mm bore |
| 112 | 50 mm bore |
| 113 | M&L for replacement of rubber gasket joint for spigot and socketed end CI pipe and fittings including necessary excavation, returning & refilling complete all as specified and directed for following pipe sizes:- |
| 114 | 80 mm bore |
| 115 | 100 mm bore |
| 116 | 150mm bore |
| 117 | 200mm bore |
| 118 | 250mm bore |
| 119 | 300 to 450mm bore |
| 120 | M&L for joint with rubber or fibre board gasket for flanged pipes and fittings including necessary excavation, returning and refilling complete all as specified and directed for following pipe sizes:- |
| 121 | 80 mm bore |
| 122 | 100 mm bore |
| 123 | 150mm bore |
| 124 | 200mm bore |
| 125 | 250mm bore |
| 126 | 300 to 450 mm bore |
| 127 | S&F in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe of 20 mm bore (minimum weight210 gms) complete all as specified and directed. |
| 128 | S&F in repairs ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe of 25 mm bore (minimum weight455 gms) complete all as specified and directed. |
| 129 | S&F in replacement rotational moulded, three layer, polyethylene water storage tanks (cylindrical vertical with closed top) of 500 litres capacity, hoisted and fixed in position including making connection to pipes complete all as specified and directed. |
| 130 | S&F in replacement rotational moulded, three layer, polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 litres capacity, hoisted and fixed in position including making connection to pipes complete all as specified and directed. |
| 131 | Disconnecting existing water tanks of capacity upto and including 500 litres, setting aside or lowering if required for repairs including making it leak proof using M-Seal or other approved products, replacement of barrel nipple, cleaning internally and externally and hoisting, if required, reconnecting and refixing in position complete all as specified and directed. |
| 132 | Disconnecting existing water tanks of capacity above 500 litres and upto 1000 ltrs, setting aside or lowering if required for repairs including making it leak proof using M-Seal or other approved products, replacement of barrel nipple, cleaning internally and externally and hoisting, if required, reconnecting and refixing in position complete all as specified and directed. |
| 133 | M&L for replacment of stainless steel splindle with check nut of existing type & size, includingopening, grinding, threading, machining ofgun metalgate, replacement of nuts, bolts and washers including rubber sheet complete all as specified and directed for following sizes:- |
| 134 | 80 mm |
| 135 | 100 mm |
| 136 | 150mm |
| 137 | 200mm |
| 138 | 250mm |
| 139 | 450mm |
| 140 | M&L for painting ofWhite/Red/Blue/Green painting on sump/ wall/ pipe etc in main filter pump house with two coats of synthetic enamel paint complete all specified and directed. |
| 141 | Supply and filling in layers graded filter media comprising of following mesh graded media of pressure filter including removal of old detorated media from existing filter of capacity 15 lakh gallon complete all as specified and directed. |
| 142 | Graded coarse sand of size 1.5mm to 1.1 mm size |
| 143 | Fine sand of 34 to 33mm mesh |
| 144 | S&F in replacement CI pipe 450 mm bore and fixed in position including connecting up pipes of any type and depositing old pipe to MES store complete all as specified and directed. |
| 145 | S&F in repairs new flange type non return valves of size 80 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 146 | S&F in repairs new flange type non return valves of size 100 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 147 | S&F in repairs new flange type non return valves of size 150 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 148 | S&F in repairs new flange type non return valves of size 200 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 149 | S&F in repairs new flange foot valve of size 80 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 150 | S&F in repairs new flange foot valve of size 100 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 151 | S&F in repairs new flange foot valve of size 150 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 152 | S&F in repairs new flange foot valve of size 200 mm including nuts, bolts and all connecting accessories complete all as specified and directed. |
| 153 | S&F in replacement new mechnical joints of DI pipe, K12 including nuts, bolts and all connecting accessories complete all specified and directed of following sizes:- |
| 154 | 80 mm |
| 155 | 100 mm |
| 156 | 150mm |
| 157 | 200mm |
| 158 | 250mm |
| 159 | 450mm |
| 160 | S&F of PP-R poly propylene random complymer gate valve (IS marked) complete all as specified and directed of following sizes:- |
| 161 | 20 mm bore |
| 162 | 25 mm bore |
| 163 | 32 mm bore |
| 164 | 40 mm bore |
| 165 | 50 mm bore |
| 166 | 63 mm bore |
| 167 | S&F of air release valve as per IS-14845 double chamber including nuts, bolts, rubber sheets complete all as specified and directed of following sizes:- |
| 168 | 80 mm |
| 169 | 100 mm |
| 170 | 150mm |
| 171 | 200mm |
| 172 | Day to day maintenance of GI/CI/DI pipe line various sizes for minor reparing/rectifing and attending the complaint of pipeline leakage/ float valve repairs of followings dia by highly skilled tradesman as required at site to complete job with stuiplated time without hampering water supply and making it functional with and including all necessary T&P as required complete all as specified and directed.Note : - (i) The quoted rate are exclusive of excavation and new GI fittings of suitable size.(ii) The tradesman shall report to E/M complaint cell of AGE E/M Bairagarh Bhopal daily at 8.30 am to take complaints from concern JE E/M. The complaint must be attended on same day in stuiplated time period and the complaint slip duly singned by the user shall be returned back at the complaint cell. (iii) Urgent complaint will be required to be completed in holiday or sunday.(iv) New GI fittings of suitable size, yarn and safeda/ white lead measured and paid separetally. |
| 173 | 15 mm dia |
| 174 | 20 mm dia |
| 175 | 25 mm dia. |
| 176 | 40 mm dia. |
| 177 | 50mm bore |
| 178 | 80 mm bore |
| 179 | 100 mm bore |
| 180 | 150 mm bore |
| 181 | 200 mm bore |
| 182 | 250 mm bore |
| 183 | 450 mm bore |
| 184 | S&F of 25 mm GI socket complete alll as specified and directed. |
| 185 | S&F of 25 mm GI elbow complete all as specified and directed. |
| 186 | S&F of 25 mm GI union complete all as specified and directed. |
| 187 | S&F of 25 mm GI tee complete all as specified and directed. |
| 188 | S&F of GI reducer 25 x 20 mm complete all as specified and directed. |
| 189 | S&F of GI nipple 25 x 100 mm complete all as specified and directed. |
| 190 | S&F of 25 mm tank nipple complete all as specified and directed. |
| 191 | S&F of 20 mm GI union complete all as specified and directed. |
| 192 | S&F of 20 mm GI tee complete all as specified and directed. |
| 193 | S&F of GI reducer 15 x 20 mm complete all as specified and directed. |
| 194 | S&F of GI nipple 20 x 100 mm complete all as specified and directed. |
| 195 | S&F of 20 mm tank nipple complete all as specified and directed. |
| 196 | S&F of 15 mm GI union complete all as specified and directed. |
| 197 | S&F of 15 mm GI tee complete all as specified and directed. |
| 198 | S&F of GI reducer 15 x 25 mm complete all as specified and directed. |
| 199 | S&F of GI Nipple 15 x 100 mm complete all as specified and directed. |
| 200 | S&F 15 mm tank Nipple complete all as specified and directed. |
| 201 | S&F of 15 mm non return valve complete all as specified and directed. |
| 202 | S&F of 20 mm non return valve complete all as specified and directed. |
| 203 | S&F of 25 mm non return valve complete all as specified and directed. |
| 204 | Supply only teflon tap as per requirement complete all as specified and directed. |
| 205 | Supply only Lead material as per requirement complete all as specified and directed. |
| 206 | Supply only lead wool as per requirement complete all as specified and directed. |
| 207 | Complete testing of collected water sample from NABL/approved lab as per IS 10500:2012 at main filter Pump House Bairagarh and submit the report complete all as specified and directed. |
| 208 | Table 1: Organoleptic and physical parameters |
| 209 | Table 2: General parameters concerning subtancesundesirable in excessive amounts |
| 210 | Table 3: Parameters concering toxic substance |
| 211 | Table 4: Parameters concering radioactive substance |
| 212 | Table 5 Pesticide Residues limit and test method |
| 213 | M&L for cleanng, disinfection and carefully washing out settled mud, alum, flocculant, etc from sedimentation tank (2 x 1.50 lakh & 1 x 1.25 lakh gallon capacity) of size 19.50m x 9.75m x 4.35m depth internal size of each tank having 2 nos buffer walls of size 15.15m x 0.15m x 4.0m height in each tank; drainning out complete waste water from tank mannually and by mechanical arrangments; cleaning of bottom, all internal side walls, channel using brooms, wiper or nylon brush, sludge removal, high pressure cleaning, anti bactrial spray, UV radiation including scrapping out and applying one coat of super qualitylime wash on outer stone wall surface of sedimentation tank and one coat blue paint food grade on inner and bottom surface and writing the date of cleaning on the wall of tank on blue base with white colour; including cleaning of the surrounding area of the tank upto a distance of 3 mtrs from the outer edge of tank by cutting of grass, digging out roots, filling holes with earth, levelling of ground and removing waste material to a distance not exceeding 50m complete all as specified and directed. Note:- 2 x 1.50 lakh & 1 x 1.25 lakh gallon capacity of tanks shall be measured as one job for payment purpose. |
| 214 | M&L for cleanng, disinfection & carefully washing out settled mud, alum, flocculant, etcfrom FLOCCULATOR TANK of 15.16 mtr dia & 4.5 mtr depth including external channels, chambers and outlet, etc; drainning out complete waste water from tank mannually or by mechanical arrangments; cleaning of bottom, all internal side walls, channel using brooms, wiper or nylon brush, sludge removal, high pressure cleaning, anti bacterial spray, UV radiation including scrapping out and applying one coat of super quality lime wash on outer stone wall surface and one coat blue paint of food grade on inner surface of sedimentation tank and wirting the date of cleaning on the wall of tank on blue base with white colour; including cleaning of the surrounding area of the tank upto a distance of 3 mtrs from the outer edge of tank by cutting of grass, digging out roots, filling holes with earth, levelling of ground and removing waste material to a distance not exceeding 50m complete all as specified and directed. |
| 215 | All as per BOQ serial item No. 76.00 here-in-before but for small flocculator 10m dia and 4m depth including lime & alum mixing chambers 03 Nos, intake chamber complete all as specified and directed. |
| 216 | Cleaning & disinfection of water semi UG sump 1 Lakh gallon capacity mannually or by mechanical arrangments at main filter pump house at Bairagarh complete all as specified and directed.. NOTE:- Quoted rates is deemed to include for:-(i) Cleaning inside walls, floor, dome, ceiling with wire steel brush removing pile/sludge/ silt/ alge and other forgein material, sludge removal, high pressure cleaning, anti bactrial spray, UV radiation and washout with clear water complete all as specified and directed.(ii) Applying one coat of lime wash on inner and outer wall surface after cleaning of tank.(iii) Cleaning the surrounding area of the reservoir to a distance of 3 mtrs all around its circumference including cutting of grass, digging out roots, filling holes, levelling of ground and removing waste material to a distance not exceeding 50m complete all as specified and directed by Engr-in-Charge. |
| 217 | All as per BOQ serial item No.79.00 here-in-before but for clear water semi UG sump 1.5 lakh gallon capacity at main filter pump house at Bairagarh complete. |
| 218 | All as per BOQ serial item No. 79.00 here-in-before but for clear water semi UG sump 3 lakh gallon capacity at main filter pump house at Bairagarh complete. |
| 219 | All as per BOQ serial item No. 79.00 here-in-before but for clear water semi UG sump 2 lakh gallon capacity at New MH pump house complete. |
| 220 | All as per BOQ serial item No. 79.00 here-in-before but for sump 1.0 lakh gallon capacity at tank No 2 at 1 TB area complete. |
| 221 | All as per BOQ serial item No. 79.00 here-in-before but for sump 0.25 lakh gallon capacity at CGSR Area complete. |
| 222 | All as per BOQ serial item No. 79.00 here-in-before but for semi UG sump 6.0m x 6.0m x 3m at TRS pump house complete. |
| 223 | Cleaning & disinfection of water RCC over head tank of 1 Lakh gallon capacityupto 18 mtr staging at 1 TB Area 3 EME centre area mannually or by mechanical arrangments at main filter pump house at Bairagarh complete all as specified and directed.NOTE:- Quoted rates is deemed to include for:-(i) Cleaning inside walls, floor, dome, ceiling with wire steel brush removing pile/sludge/ silt/ alge and other forgein material, sludge removal, high pressure cleaning, anti bacterial spray, UV radiation and washout with clear water complete all as specified and directed by Engr-in-Charge.(ii) Applying one coat of super quality lime wash on inner surface after cleaning of tank.(iii) Cleaning the surrounding area of the reservoir to a distance of 3 mtrs all around its circumference including cutting of grass, digging out roots, filling holes, levelling of ground and removing waste material to a distance not exceeding 50m complete all as specified and directed. |
| 224 | All as per BOQ serial item No. 86.00 here-in-before but RCC OH tank of 1.0 lakh gallon capacity up to 16.0m staging Old Sachi Enclave Areaat 3 EME centre complete. |
| 225 | All as per BOQ serial item No. 86.00 here-in-before but RCC OH tank of 1.0 lakh gallon capacity up to 16.0m staging near SBI Chowk at 3 EME centre complete. |
| 226 | All as per BOQ serial item No. 86.00 here-in before but for RCC OH tank of 17000 gallon capacity on 18m staging at TRS complete. |
| 227 | 90.All as per BOQ serial item No. 86.00 above but RCC OH tank of 0.5 lakh gallon capacity up to 16.0m staging near BM Md Accnat 3 EME centre area complete. |
| 228 | All as per BOQ serial item No. 86.00 here-in-before but RCC OH tank of 0.5 lakh gallon capacity up to 16.0m staging near Vijay Enclave at 3 EME centre complete all as specified and directed. |
| 229 | All as per BOQ serial item No. 86.00 above but RCC OH tank of 1.0 lakh gallon capacity up to 16.0m staging near Panama Md ACCNat 3 EME centre area complete. |
| 230 | All as per BOQ serial item No. 86.00 here-in-before but RCC OH tank of 0.25 lakh gallon capacity up to 16.0m staging near CGSR at 3 EME centre area complete. |
| 231 | All as per BOQ serial item No. 86.00 here-in-before but RCC OH tank of 1.0 lakh gallon capacity up to 16.0m staging at New MH Accn complete. |
| 232 | All as per BOQ serial item No. 86.00 here-in-before but for 3 Nos x 10000 Ltr HDPVC tank at key personnel qtrs complete. Note:- 3 x 10000 ltr HDPVC tanks shall be measured as one job for payment purpose. |
| 233 | M&L for washing out settled sewage/mud etc. from sewage tank near Kala Talab (Sewage Pump No 2) at 3 EME centre bairagarh approx size 1 Lakh gallon capacity of depth -22 feet and dia -30 feet (internal size) of each tank having 1 No partion walls in each tank, making necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical means, pumping all the liquid sewage from sewage tank by using high pressure sewage pump, collected material deposited in movable sewage tank and deposed outside of 3 EME center at suitable place as per environment norms with and including making arrangement and taking out the solid waste material from sewage tank by mechanical means. Approx. qty 130 Cum including removing out the solid waste material from outside centre at suitable place as per environment norms, washing and scrapping out the bottom / side surface of sewage sump and water proof white painting in wall, total work to be completed without any disturbance in Md/OTM accn for that necessary temporary arrangement of pumping and collection liquid sewage from manhole and transporting outside 3 EME centre complete all as specified and directed. |
| 234 | M&L carefully washing out settled Sewage / mud,/etcfrom sewage tanknear Kala Talab(Sewage Pump No 1)at 3 EME centre bairagarh approx size 1 Lakh gallon capacity of depth -22 feet and dia -30 feet (internal size) of each tank having 1 No partion walls in each tank, making necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical means, pumping all the liquid sewage from sewage tank by using high pressure sewage pump, collected material deposited in movable sewage tank and deposed outside of 3 EME center at suitable place as per environment norms with and including making arrangement and taking out the solid waste material from sewage tank by mechanical means. Approx. qty 130 Cum including removing out the solid waste material from outside centre at suitable place as per environment norms, washing and scrapping out the bottom / side surface of sewage sump and water proof white painting in wall, total work to be completed without any disturbance in Md/OTM accn for that necessary temporary arrangement of pumping and collection liquid sewage from manhole and transporting outside 3 EME centre complete all as specified and directed. |
| 235 | M&L for washing out settled sewage/mud, etcfrom sewage tank near at MH Sewage Pump at 3 EME centre bairagarh approx size depth -22 feet & dia -30 feet (internal size) of each tank having 1 nos partion wall in each tank with and including making necessary arrangement for stopping the incoming sewage to the semi UG tank by mechanical means, pumping all the liquid sewage from sewage tank by using high pressure sewage pump, collected material deposited in movable sewage tank and deposed outside of 3 EME center at suitable place as per environment norms with and including making arrangement and taking out the solid waste material from sewage tank by mechanical means. Approx. qty 130 Cum including removing out the solid waste material from outside centre at suitable place as per environment norms, washing and scrapping out the bottom / side surface of sewage sump and water proof white painting in wall, total work to be completed without any disturbance in Md/OTM accn for that necessary temporary arrangement of pumping and collection liquid sewage from manhole and transporting outside 3 EME centre complete all as specified and directed. |
| 236 | M&L for cutting/treeming grass, buses, and cleaning inside area of pump house and 2 meter outside fencing including cleaning of fencing from grass /treeming carefully taking proper precautions of electric cables, pipe lines, etc; using own T&P required at site complete all as specifed and directed. |
| 237 | M&L for cleanng, disinfection for washing /cleaning of rapid sand gravity filter (02 Nos) by mannually or by mechanical arrangments, by scrapping out upper layer (appx 10 cm) mannually or by mechanical arrangments for removing forigen material/mud, etc and cleaning side wall / tiles portion, mannually andcleaning of bottom, all internal side walls, channel using brooms, wiper or nylon brush, sludge removal, high pressure cleaning, anti bacterial spray, UV radiation including flushing mud water by using valve & compressor; and laying fresh sand to makeup level of sand in filter bed up to required level (which decreases due to daily back washing of filter bed) complete all as specified and directed. |
| 238 | M&L for cleaning/taking out sludge, soil, stones, grass, etc from open jack well (3.5 mtr dia, 4 mtr depth)tank mannually or by mechanical arrangments and spreading /leveling outside 10 meter from well with and including applying one coat of white wash on walls at raw water pump house complete all as specified and directed. |
| 239 | Deduct Schedule of credit (calculation will be done off line) Rs. 149083.00 |
