PROVIDING AND LAYING UNDERGROUND DRAINAGE

Item No.1 :- Excavation for foundation / pipe trenches in earth,soil of all types, sand, gravel and soft murum, hard murum HMB, WBM roads including removing the excavated material upto a distance of 50 m. beyond the. area & spreading as directed by Engineer-in-Charge normal dewatering, preparing the bed for foundation and excluding back filling etc .complete

Item No.2 :- Excavation for foundation / pipe trenches in hard MURUM & BOULDERS WBM roadremoving the excavated material upto a distance of 50 m. beyond the area & lifts as below stacking as directed by Engineer-in- Charge normal dewatering, and excluding back filling etc .complete a) For depth 0 to 1.50m

Item No.3 :- Excavation for foundation / pipe trenches in soft rock and old cement and lime masonary foundation asphalt road including removing the excavated material upto a distance of 50 m. beyond the area & lifts as below stacking as directed by Engineer-in-Charge normal dewatering, and excluding back filling etc .complete

Item No.4 :-Providing murum bedding / filling in plinth and floors, in trenches with approved murum from excavated materials in 15 to 20 cm layers including watering compaction etc. Complete

Item No.5 :- Providing lowering laying & jointing of following class and dia suitable for rubber ring joints, including all taxes ( Central & Local) inspection charges, transporting to departmental stores site unloading and stacking etc. Compiete a) For 200 mm-Np2 pipe (IS weight of pipes 37.90 KG/M as per current DSR P NO 43) (RS 327+Rs117=RS 444.00)

a) For 250 mm-Np2 pipe (IS weight of pipes 57.10 kg/m as per current DSR P NO 43) (RS 394+Rs153=RS 444.00)

a) For 300mm-Np2 pipe (IS weight of pipes 92.25 KG/M as per current DSR P NO 43) (RS 510+Rs185=RS 444.00)

a) For 450 mm-Np2 pipe (IS weight of pipes 169.90 KG/M as per current DSR P NO 43) (RS 294+Rs878=RS 444.00)

a) For 600 mm-Np2 pipe (IS weight of pipes 169.90 KG/M as per current DSR P NO 43) (RS 294+Rs878=RS 444.00)

Item No 6:- Providing & constucting the sewer lines B.B. Masonry circular manhole with an eccentric cone 1.20 m dia at bottom and 0.50 m dia at top upto a depth of 2.00 m and 1.50m dia at bottom and 0:50 m at top a depth of 5.00 m with 23 cm thick brick work upto depth 2.00 m from top of manhole and 35 cm thick brick work upto depth 5.00 m next depth of chamber and for depth upto 9.00 m, 23 cm thick brick work upto depth 2.00 m from top of manhole 35 a) For depth upto 0.50m

a) For depth upto 1 m

a) For depth upto 1.5 m

Item No 7: Refilling the trench with available excavated stuff with soft material first over pipe line and then hard material in 15 cm layer with consolidation surcharging etc. Complete

Item No 8: Maintenance of WBM/CARPET road including filing up of pot holes,ruts and rectifiying corrugated surface, damaged edge and ravelling etc complete

Item No 9: Providing & supplying in std length isi mark pipe 90 mm dia pvc pipes 4kg/cm^2 etc complete (MJP DSR 2023-24 )

Item No 10: Providing soak pit of size 120cm x 120cm x 120cm including excavating and filling with brick-bats.

Item No 11: Providing and fixing board displaying informaton such as name of the work tendar cost name of contractor work completion and liability period etc, having rectangular shape of 1.20m x 0.90 m size made out of 18

Item No 12: Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc, complete

Item No 13: Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in- charge, normal dewatering, preparing the bed for foundationand Lift 0 to 1.5

Lift 1.5 to 3.0

Item No 14: Providing dry trap/ granite/ quartzite/ gneiss, rubble Stone soling in 15 cm to 20 cm thick layers including hand packing and compacting, etc. Complete

Item No 15: .Providing and laying in situ c.c. 1:2:4 (M150) of trap/ granite/ quartz/geneis metal for foundation and bedding including dewatering formwork, competing and curing etc. Complete

Item No.16 :- Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores Note :One collar should be supplied with each full length plain ended RCC pipe, cost including in rates below. One rubber ring should be supplied with each full length of socketed pipe, cost included in rates Class 'NP-II' 300 mm (For 2.00 m. length)

Item No.17 :- .Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by

Item No.18 :- Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985/1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same in closed shed duly protected from sun rays and rains including Note 1) One coupler and required cement solvent shall be provided with each full length pipe cost of which is included in rates below. 110 mm PVC Pipe Working Pressure 4Kg/cm2

Item No.19 :- Providing and supplying P.V.C. Specials

Item No.20:- Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent ioint ring fit inint) 110 mm PVC Pipe Working Pressure 4Kg/cm2

Item No.21:- Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in plinth as backing in composite masonry including bailing out water manually, striking joints, raking out joints and watering etc Complete

Item No.22:- Providing internal cement plaster 12mm thick in single coat in cement mortar 1:5 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc

Item No.23 :-Providing and casting in situ C.C. of trap/granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor

Item No.24 :-Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete (including cost of binding wire). (Bd-F 17/306). b) Tor Steel

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