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| 1 | Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for foundation, manholes,sewage line etc exc 10 sqm on plan and getting out in soft/loose soil by manually & mechanically means complete all as specified and directed . |
| 2 | All as per item No 1 above but depth exc 1.5 metre and n exc 3 metre a ; Complete all as specified and directed . |
| 3 | Returning,filling in,spreading,levelling,watering and well ramming in layers not exc 25cm thick each in soft/loose complete all as specified and directed . |
| 4 | Removing excavated material to a distance exc 250 metre but n.exc 500 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed . |
| 5 | Dismantling of brick work built in cement mortar, seperation, cleaning and stacking of serviceable bricks for reuse and removal of debris, rubbish to a distance exc 400 metre but not exc 500 metre complete all as specified and directed . |
| 6 | Material and labour for brick work with sub-class \"B\" bricks straight or curved on plan exceeding 6 metres mean radius built in cement mortar 1:4 including flush bricks straight or curved on plan exceeding 6 metres pointing as the work proceeds (Except internal surfaces of manholes and other surfaces where plaster is to be done) complete all as specified and directed . |
| 7 | All as per srl item No 06 above but except bricks (Old serviceable dismantalled bricksobtained from srl item no.6 shall be reused after cleaning of bricks) |
| 8 | Demolition and breaking up existing unserviceable 150 mm SGSW/AC/ reinfoced concrete pipe and haunching against the sides of pipe at any depth including removing rubbish to a distance exceeding 100mcomplete all as specified and directed . |
| 9 | Demolition and breaking up existing unserviceable 200 mm SGSW/AC/ reinfoced concrete pipe and haunching against the sides of pipe at any depth including removing rubbish to a distance exceeding 100mcomplete all as specified and directed . |
| 10 | Demolition and breaking up existing unserviceable 300 mm SGSW/AC/ reinfoced concrete pipe and haunching against the sides of pipe at any depth including removing rubbish to a distance exceeding 100mcomplete all as specified and directed . |
| 11 | Supplying laying in trenches jointing and testing DWCPE pipes (SN 8) 180 (OD)/163 (ID) mm marked all as specified and directed. ( Excavation and earthwork shall be measured and paid seprately under appripirate item Sch A) |
| 12 | Supplying laying in trenches jointing and testing DWCPE(SN8) 200 (OD)/175(ID)mm marked all as specified and directed. ( Excavation and earthwork shall be measured and paid seprately under appripirate item Sch A) |
| 13 | Supplying laying in trenches jointing and testingDWCPE(SN8) 300(OD)/260(ID) mm marked all as specified and directed. ( Excavation and earthwork shall be measured and paid seprately under appropriate item Sch A ) |
| 14 | Material and labour for PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) for bed of sewage lines of 180/200/300mm dia includingpacking under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed. |
| 15 | Material and labour for PCC 1:4:8 type D-2(using 40mm graded crushed stone aggregates) as in foundation and mass concrete incl necessary form work if required for drain bed / foundation of manholes etc; Complete all as specified and directed . |
| 16 | Material and labour for PCC 1:2:4 type B-0(using 12.5mm graded crushed stone aggregates) as in benching for manholes, bands, coping, bed plate etc including necessary form work, if any and finishing exposed surface even and smooth using extra cement complete all as specified and directed . |
| 17 | Material and Labour for rendering 15mm thick on fair faces of brick work in cement mortar 1:4 and finished the surfaces even and fair without using extra cementcomplete all as specified and directed . |
| 18 | Meterial and labour for Nominal Mix M-15 1:2:4 type B-1 (using 20mm graded crushed stone aggregates)as in manhole cover and like set in cement mortar (1:4) including necessary form workcomplete all as specified and directed . |
| 19 | Demolition of Cement concete of any descrption and any position not otherwise specified reinforced/unreinforcedin any position not otherwise specifically provided complete all as specified and directed . |
| 20 | Material and Labour for high yield strength TMT steel bars, 6-8mm dia and over, cut to length, bent to shape as required including cracking, hocking ends and binding with and including MS wire (Annealed) not less than 0.9 mm diacomplete all as specified and directed . |
| 21 | Supply and Fixing MS Framed work such as rungs, handles of man hole covers steel framework for manhole covers etc., grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 made to shape and placing in positioncomplete all as specified and directed . |
| 22 | Demolition and breaking up drain pipes of dia 75/100mm (Salt glazed ware, AC or reinforced concrete) set in cement mortar and removing from site complete all as specified and directed . |
| 23 | Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any lengthfixed to walls with and including PVC stack clamps for holding pipe etc complete all as specified and directed . |
| 24 | Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any lengthlaid in trenches or in floors complete all as specified and directed . |
| 25 | Supply and fixing 110 mm bore PVC (SWR) bends with access door any radiuscomplete all as specified and directed . |
| 26 | Supply and Fixing PVC(SWR) \"T\" single (equal or unequal) 110 mm dia with access doors bends Complete all as specified and directed. |
| 27 | Supply and fixing 110 mm bore PVC (SWR) bends of any radius complete all as specified and directed. |
| 28 | Material and Labour for Cutting into existing manholes for connecting new drain making good for 150mm/200mm/300mm bore of pipes & rendering cutting out existing benching and forming branch (1/2round or ¾ section) channel in PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate surface finished even and smooth and reforming benching in reqd complete all as specified and directed. |
| 29 | Material and labour for removal of blockage between manholes to manhole line of various size & any depth for sewage by means of manually or by any mechanical means or any other sources including removing sluge, dirt by neccesary T&P etc complete all as specified and directed. |
| 30 | Material and Labour for cleaning of existing sewage line 150/200 mm internal dia up to 1.50 metre depth including manholes by removing the manholes covers of any type/ size and cleaning by means of hydraulic jet pressure machine/ at site from manholes and well flushing with water after cleaning incl getting out sledge if any and liqued materials from connecting manholes dipositedin sewer line and removing the solids and sludge to any distance and reinstating the manhole covers in its original position; Complete all as specified and directed .Note:- (i) Excavation and earth work if any shall be included in unit rate(ii) Cleaning of existing sewage pipe line / manholes by suitable suction pump loaded vehicle / trailers disposal effluent out side the defence land shall be included in the quoted rate. |
| 31 | All as per item no 30 here in before but exceeding 1.5 metre and to but n. exceeding 3.00 metre depth complete all as specified and directed . |
| 32 | All as per item no 30 here in before but exceeding 3.00 metre but n. exceeding 4.50 metre depth complete all as specified and directed . |
| 33 | Material and Labour for cleaning the blockage of bathroom/kitchen by cleaning the nanhi traps / gully traps of all the mud / sludge and getting out washing throughly traps, CI waste pipe by opening the cleaning eyes and depositing the sludge in a pit of suitable size at a distance not exceeding 100m from the gully trap and covering the same with the soil obtained from excavation of pit including excavation and earth work complete all as specified and directed . |
| 34 | Material and Labour for cleaning the blockage of WC indian or European type by removing of all the mud / sludge and getting out including cleaning of SGSW or CI pipe upto first manholes and depositing the sludge in a pit of suitable size at a distance not exceeding 50m from the WC and covering the same with the soil obtained from excavation of pit including excavation and earth work complete all as specified and directed . |
| 35 | Material and Labour for existing septic tank of 50 to 150 user by taking out sludge/liquid and removal of the same ouside defence land all as specified and directed . |
| 36 | Balling out sludge from manholes of any size manually or with the help of pump as per site condition and disposal of sludge solid foul material obtained to any distance exc 500 m in low lying area, including removing and refixing manholes covers and flusing with adequate water the depth of manholes 1.5 metre |
| 37 | All as per item no 36 here in before but exceeding 1.50 metre but n. exceeding 3.00 metre depth complete all as specified and directed . |
| 38 | All as per item no 36 here in before but exceeding 3.00 metre but n. exceeding 4.5 metre depth complete all as specified and directed . |
