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| 1 | Excavation for StructuresA. Without dewatering.Earthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material.i) Ordinary Soili) Upto 3 m depth |
| 2 | Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200.I. Sand filling |
| 3 | Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement)P.C.C grade M 10 (using jhama brick aggregate)Nominal mix 1:3:6 (Hand mixing) |
| 4 | Brick masonry work in cement mortar in foundation completed excluding pointing & plastering as per drawing & MoRD technical specifications Clauses 600,1202 & 1203.Brick Masonry in 1:4 Cement Mortar |
| 5 | Preparation of sub-grade & side slope for canal lining section with compaction of bed & side slope by wooden or steel rammers of minimum 10kg weight in/c making profile as per approved drawing & lining the same with first class bricks of flat with cement mortar 1:3 (1 cement : 3 river sand) with joint finished smooth an under layer of 6 mm thick cement mortar 1:5 (1 cement: 5 river sand) as per approved drawing & curing the same in/c balling out water when ever required with all lead & lift complete. |
| 6 | Providing and applying cement slurry on old CC / RCC / Brick works in joints to receive new and fresh CC / RCC / Brick works including roughening and cleaning the old surface as required complete as per direction of the Engineer in charge. |
| 7 | Plastering with cement mortar (1:4) 12 mm thick on brickwork / cc work including a finishing coat of neat cement punning with 2.75 kg of cement per sqm insubstructure as per MoRD technical specification Clauses 613.4 & 1204. |
| 8 | Making road crossing by horizontal boring for smooth laying of UPVC / CI / DI / GI pipes etc. of required dia complete as per specification and the direction of the Engineer-in-charge.by manual means |
| 9 | Providing and laying different dia rigid UPVC pipes of Working Pressure 4.0 kg/ sq.cm. complete with necessary coupler and solvent cement as per CPWD Specification & direction of Engineer-in-charge.a) 110 mm dia |
| 10 | Single bamboo palasiding/walling of whole 2nd class bamboo (Jati or Bethua) 65 to 75 mm dia and closely packed & driven @ 150 mm c/c including fitting fixing with half bamboo kamis horizontally in three rows with cane or tying with wire complete and struts 1.5 m apart longitudinally and providing bitumen drum sheet walling fixed with nails as per drawing and MoRD technical specification Clause 1302.50A) Driven at least 900 mm below ground and 1200 mm above ground on average. |
| 11 | Providing and placing gunny / polythine (of minimum wall thickness of 500 microns) bags filled with sand (of minimum qty of 0.034 cum) and properly manually stitched to avoid any leakage of sand as per specification. |
| 12 | Construction of Embankment with approve Material obtained from Borrow pitswith all lifts, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with alead up to 1000 m as per MoRd Technical Specification clauses of section 301.5. |
| 13 | Turfing with SodsFurnishing and laying of the live sods of perennial turf forming grass on embankment slope , verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per MoRD Technical Specification clause 309. |
