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| 1 | Forming embarnkments, earth mounds including raising earth spreading in layers n.exc. 30 cm thick, wetering, well ramming and fine dressing to required size and shape not exceeding 1.5 m above from base,cost of earth deemed to be included in the qouted rate(earth free from grass, vegetation, pebbles/stones, shrubs etc) |
| 2 | Surface excavation of earth n.exc. 30cm deep and averaging15 cm includingcleaning away all grass, vegetation shrubs, roots and trees n.exc. 30 com grith and removing rubbish only up to a distance of 50moutside the periphery of area under clearance. |
| 3 | Supply and planting of Mexican Grass including digging of grass 5 cm a part and formation of turf with in three months including site clearance, digging of earth upto 20 cm depth and remove all unwanted material like stones, weeds, tree roots etc filling manure soil at site, levelling, mixing of manures, fertilizers , insecticides fine dressing and other soil preparation mixed vermin compost @ 1.00 Kg/Sqm with manure fertilizer NPK (12:32:16) @ 100 gm / Sqm and insecticide phosphate @100 gms per Sqmcomplete all as specified. (Sweet soil, manures and all fertilizers mentioned above is inclusive in unit rate quoted). Note : Contractor shall maintain the trees till physical completion of contract.Unit rate quoted is inclusive of replacement of dead grassand all type of maintenance. |
| 4 | Supply and planting Neem / Mango / Peepal / bargad / Sheesham / Sangwan trees of height 0.9 metre to 1.2 metre staking with bamboo sticks in a pit of size 0.6 metre deep in ordinary soil and refilling the same with sweet earth mixed with manure fertilizer NPK (12:32:16) @ 100 gm / plant and insecticide phosphate @ 50 gm / plant including removal and stacking of serviceable material and then depositing surplus soil by spreading and neatly levelling within a lead of 50 metre and making up the trenches area to proper level complete all as specified. Note : Contractor shall maintain the trees till physical completion of contract.Unit rate quoted is inclusive of replacement of dead trees and all type of maintenance. |
| 5 | All as per item No 4 here in before including note but Ashoka,Lemon /Orange /Guava trees. |
| 6 | All as per item No 4 here in before including note but Pomegranate and Sapota trees. |
| 7 | All as per item No 4 here in before including note butPalm tree (7.50 feet) . |
| 8 | All as per item No 4 here in before including note butPalm tree (3.50 feet) . |
| 9 | Supply, mixing and spreading insecticides asand when required, chloropyriphos 20% EC complete all as directed by Engineer in Charge. |
| 10 | Flooding plant beds/flower beds including necessary arrangement to retain water in the area, if required and removing of vegetationand grass in the area complete all asdirected by Engineer in Charge. |
| 11 | Flooding ground / lawn including necessary arrangement to retain water in the area, if required and removing of vegetable and grass in the area complete all asdirected by Engineer in Charge. |
| 12 | Supply only PVC flexible watering pipe heavy duty suitable for 25 mm bore pipe, ISI marked all as specified and approved by the Engineer in Charge. |
| 13 | S&F impact Sprinkler system on tripod base (Orbit make) with throw distance adjustment upto 80 feet and height adjustment between 16 to 37 inches complete all as directed by Engineer in Charge. |
| 14 | Supply and fixsteel water tubing 20 mm bore medium grade, galvanised including fittings viz Tee, Socket, bends, elbow, union, nipple etc screwed and socketed laid in trenches, underfloor, hardstanding including all required excavation, returning filling and removal of surpolus soil to a distance n. exc 50 mtrs complete all as specified and directed. |
| 15 | All as per serial items No 14 above but 25mm bore. |
| 16 | Supply and fix gun metal gate valve with iron wheel head screwed both end for iron pipe , 25mm bore complete all as specified and directed. |
| 17 | Supply and fix Monoblock Pumpset, electric driven 415 volt, 5 HP, three phase electric motor with 65mm x 50mm suction and delivery outlets suitable for 15 - 30 metre head with discharge of 250 LPM minimum, including PCC foundation of pump set adequate size as per manufacturers recommendation having 20 cm above floor level, weather proof MS sheet cover duly painted with two coats of synthetic enamel paint over a coat of primer all as specified and directed. |
| 18 | S&F tree guard of MS all as specified / mentioned in drawing No TD DRG No 09 dated 13 Dec 2019 Sheet No 1/1 and also including excavation in post holes of 150 x 150 x 300mm deep and filling the same with PCC 1:3:6 using stone aggregates and removal of excavated soil to a distance of 50 metre, including two coats of synthetic enamel paint of green colour over a coat of red oxide primer complete all as specified and directed by Engineer in Charge. |
| 19 | Excavation over area n.exc 1.5m deep and getting out in soft / loose soil complete all as specified and directed by Engineer in Charge. |
| 20 | Removing excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point in soils complete all as specified and directed by Engineer in Charge. |
| 21 | Surface excavation n.exc 30 cm deep and average 15 cm deep and getting out in soil complete all as specified and directed by Engineer in Charge. |
| 22 | Supply and mixing properly manure / cowdug with excavated earth to make mixture of earth and manure to a ration of 2:1 and surface dressing the area to a true level and required slope for grass plantation or to make plant / flower beds complete all as directed by Engineer in Charge. |
| 23 | Digging hole in soft / loose soil, refilling the same with mixture of clean earth and manure/cowdug in ratio of 2:1 including watering, dressing, levelling etc of size 100 cm dia and 100 cm deep complete all as directed by Engineer in Charge. |
| 24 | M&L for planting grassing area with selection No 1 grass (fresh and good quality as approved) in rows having distance 7.50 cm apart bothways including watering and maintenance etc complete.Note: Quoted rate include for maintenance of lawn till grass forms a thick layer free from unwanted vegetation, weeds etc upto the entire satisfaction of Engineer in Charge. |
| 25 | Excavating in trenches, in soft/loose soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified. |
| 26 | Returning, filling in soft/loose soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified. |
| 27 | M&L Cement concrete type E2 1:5:10 (using 40mm graded stone aggregate) in foundations, filling and mass concretecomplete all as specified and as directed. |
| 28 | M&L Brick work with sub class \"B\" Modular bricks straight or curved on plan exceeding 6m mean raidus bulit in C:M 1:6 all as specified. |
| 29 | M&L for PCC 1:2:4, type B-1 using 20mm graded stone aggregates as in coping etc. and like items slightly rounded or chamfered on the edges all as directed by Engineer in Charge. |
| 30 | S&F Precast RCC Hume pipe class NP-2 , 200mm Dialaid jointed in trenches all as specified and directed |
| 31 | S&F 160mm PVC (SWR) pipes single socketed in any length with rubber joints , laid in trenches fixed to wall, laidin floos etc |
| 32 | M&L Cement concrete type C2 1:36 (using 40mm graded stone aggregate) in concrete Bed ,haunchingpacking foundations, filling and mass concretecomplete for 200mm dia RCC pipes to laid in trences all as specified and as directe |
| 33 | Cement Plastering 15 mm thick in two layers in cement mortar 1:4 on brick work or concrete surfaces or in chajjas / parapet wall etc finished even and smooth without using extra cement complete all as specified and as directed by Engineer in Charge. |
| 34 | S&F expanded metal weight n.exc 4.0 kg per square metre, cut to length bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples fixed to wood or steel members completeall as specified and directed by Engineer in Charge. |
| 35 | Mildsteel framed work of angles or Tee such as grills ,grating ,frame work etc confirming to Fe 290 Gde ass as specified and directed |
| 36 | M&L for preparing new surface of steel of any description and applying two coats of synthetic enamel paint over a coat of red oxide complete all as directed and specified. |
| 37 | M&L for loose filling with stone aggregate gravel of size 40 to 80mm in trences tanks complete all as specified and directed |
| 38 | M&L for loose filling with stone aggregate gravel of size 10 t0 20mm in trences tanks complete all as specified and directed |
| 39 | M& L for coarse and of size 1.5 to2.0mm spread levelled in trences etc all as specified and directed. |
| 40 | M&L Precast cement concrete type B1 (1:2:4) using 20 mm graded aggregate set in CM (1:6) in cover slabs for manholes etc.including necessary formwork all as directed .Note : Reinforcement shall be measured and paid for seperately. |
| 41 | Mild steel roundbars 6 to 8mm diacut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed. |
| 42 | Drilling of bore of size 150 mm dia by direct rotary mechanical system forinjection well in any kind of soil strata including hard stone / boulders all as specified and directed.Note : 1 Nos of bore to be done, each of depth upto 50 mtrs.The drilling carried out with Rotary drilling method (Direct/Reverse) to the depth of 50 Metre.The bore hole should be electrically logged for precise delination of aquifers (coarse granular and fine grained sediments) to be taped for recharging purpose.The actual design of recharge well will depend on the results on strata chart and electrical log.The PVC pipe and screen of 150mm dia having 1.5mm slot width may be used against granular zones, as it has more open area for the entrance of water. |
| 43 | Reaming of bore well from 150 mm dia to 300 mm dia hole below the ground level upto 50 mtrs in any kind of strata of soil / boulders / rocks etc all as specified and directed.Note : 1 Nos of bore to be done, each of depth upto 50 mtrs at different locations. |
| 44 | Supply, assembling and lowering HDPE blind casing pipe, wall thickness not less than 10 mm, heavy grade of size 150mm dia material grade PE 80 PN 6 socketed including, fitting rivetting, jointing and lowering in bore hole, conforming to IS 12818 complete all as specified and directed. |
| 45 | All as per item No 03 here in before but slotted pipe having slots of size 1.5mm width complete all as specified and directed by Engineer in Charge. |
| 46 | Supply and fixing PVC / MS bail plug assembly suitable for 150 mm dia bore PVC casing pipe complete all as specified and directed by Engineer in Charge. |
| 47 | Supply and fixing PVC/MS well cap alongwith 1\" dia nut ball 150 mm bore suitable for 150 mm dia bore PVC casing pipe complete all as specified and directed by Engineer in Charge. |
| 48 | M&L for MS cross of size 200 mm x 200 mm with 150 mm branches made out of MS pipe heavy grade, having internal treads all as directed by Engineer in Charge. |
| 49 | Supply and fixing mild steel clamp, 105 Cm long made out of mild steel flat of size 10 Cm wide, 15 mm thick suitable for casing pipe of 150 mm dia, in two halves with suitable bolts, nuts and washers, including two coats of black bituminous paint over a coat of red oxide primer all as specified and directed by Engineer in Charge. |
| 50 | Supply and fixing of collector pipe for recharge pit, made out of slotted MS pipe medium grade of size 150 mm dia till including collector pipe covered with PVC mesh complete all as specified and directed by Engineer in Charge. |
| 51 | Development of injection bore with compressed air with diesel engine operated compressor for number of houres till free flow of water in well as injected in bore all as directed by Engineer in Charge. |
| 52 | Pea Gravel size 2 mmaggregate free from admixture, dust clay and screened properly, complete all as specified and directed by Engineer in Charge. |
