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| 1 | Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., separation of serviceable materials from the unserviceable,stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M as directed by the Engineer in Charge. Note;- (i) If necessary, excavation and cleaning will be required when demolishing the existing drain/culvert, the contractor will be required to excavation and cleaning of drain them without any financial impact. No separate payment will be made to the contractor.(ii) and Ifany water supply, electricity supply, sewage line and misc external services break during excavation, the contractor will be required to repair them without any financial impact. No separate payment will be made to the contractor. |
| 2 | M & L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cm (1:6), rise of hight for brick wall complete all as specified and as directed. |
| 3 | M & L for brick work with sub-class `B\" bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar (1:4)but except bricks (Brick shall be obtained from demolition. Unit rate for cleaning of old bricks shall be included in this item) complete all as specified and directed |
| 4 | M&L for walling of random rubble, brought up to courses, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified and directed |
| 5 | ditto- as above item No. 4 but except stone and complete all as specified and directed. |
| 6 | m&l FOR Raised pointing to RR masonry in CM 1:4 complete all as specified and directed |
| 7 | M/L for rendering 15mm thick in CM 1:4 on fair faces of bricks or concrete surfaces finished even and smooth with using extra cement complete all as specified and directed. |
| 8 | Demolition of un-reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness, (Below or above ground level) and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M as directed by the Engineer in Charge. |
| 9 | M & L for cement concrete type C2 (1:3:6) (using 20 mm graded stone aggregate) in surface channels, drains and manhole foundation etc.complete all as specified and directed |
| 10 | M&L for PCC 1:2:4 type B1 (using 20mm graded aggregate) in copings, kerbs, channels, water through and the like including weathering, slightly rounded or chamfered angles and throating as directed chamfered necessary for work complete all as specified and directed |
| 11 | M&L, for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed. |
| 12 | M&L, for Add or deduct for each 25 mm girth or part thereof over or under 30cminner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed. |
| 13 | M&Lin repair chequered tiles (Cement) 30cm X 30cm x 25mm set and jointed and pointedin neat cement slurry infloor with grey cement and pigment over & including 20mm thick screed bed in CM (1:6) Complete all as specified and directed. |
| 14 | M&LPCC 1:4:8 type D2 using 40mm graded stone agg as in filling and mass concrete, Sub base/flooring complete all as specified and directed. |
| 15 | Demolition and breaking drain pipe (salt glazed stoneware, Reinforced concrete) set in cement mortar including packing under and haunching against side of pipe for 300 mm Internal dia of pipe complete all as specified and directed |
| 16 | M&L for Concrete bed to drain pipes 300mm including packing under, and haunching againstthe sides of pipes after they are laid and tested; in cement concrete 1:3:6 type C-2 complete all as specified and directed |
| 17 | M&L Reinforced concrete pipes, class NP2 300mm bore laid and jointed on concrete bed complete with collars including testing all as specified. |
| 18 | Demolition of reinforced cement Concrete of any description and in any position disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 m as directed by the Engineer in Charge. (Reinforcement shall be cut as required to facilitate demolition) complete all as specified and directed. |
| 19 | M & L for precast reinforced cement concrete (1:2:4), type B-1 (using 20 mm graded stone aggregate) as in cover slabs (for manholes etc) and similar articles with plain faces and set in cement mortar (1:4) complete all as specified and directed. |
| 20 | M & L for mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and directed. |
| 21 | M&L Cast iron work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles etc complete all as specified and directed. |
