|
| 1 | Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps : 100 mm diameter |
| 2 | Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round PVC pipes including bed concrete as per standard design 150 mm diameter S.W. pipe |
| 3 | S/F PVC (SWR) pipe single socketed in any length : 110 mm dia laid in trenches |
| 4 | Providing and fixing PVC Single tee with door 110x110x110 mm |
| 5 | Providing and fixing PVC bend / Elbow 110 mm dia |
| 6 | Providing and fixing unplasticised PVC pipe clips of approved design to unplasticised - by means of PVC/ hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall for 110 mm dia pipe |
| 7 | Cleaning of chocked sewer line by mechanically or manually through skilled labours etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole |
| 8 | Cleaning of Septic Tank by mechanical means 7,500 ltrs capacity including removal of Sludge up to 800 mtrs lead / out side of the KMC area as directed. |
| 9 | Labour Only for cleaning of Manholes 0.60x0.60 x 0.45m size internally by manually including removal of Sludge up to 100 mtrs lead in earth Pits directed. |
| 10 | Cleaning and desilting of gully trap chamber ,including removal of rubbish mixed with earth etc. and disposal of same all as per the direction of E-I-C |
| 11 | Making soak pit 2.5 m dia 3.00 mtr deep with 45x45 cm dry brick noney comb shaft with bricks and S.W drain pipe 100 m complete as per standard design with common burnt clay F.P.S (Non-modular) bricks of class designation |
| 12 | Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 13 | Inside size 120 x 90 cm deep including C.I Cover with frame (heavy duty) 560 mm internal diameter , total weight of cover and frame to be not less than 208 kg (weight of cover 108 kg and weight of frame 100 kg) |
| 14 | Brick work common burnt clay modular bricks of class designation 7.5 in foundation and plith (for Septic Tanks) |
| 15 | Providing and laying in position cement concrete of specified grade 1:2:4 |
| 16 | 12 mm cememt plaster finished with a floating coat of neat cement of mix 1:4 (1 cement 4 fine sand) |
| 17 | Steel reinfrocement for R.C.C work including straoghtening , cutting bending , placing in position and binding all comlete above plith level using TMT treated bars of grade Fe 500D or more (for cover slab) |
| 18 | Providing and laying in position specified grade of reinfroced cement concrete excluding the cost of cenetering , shuttering , finishing and reinfrocement (for cover slab) Please Enable Macros to View BoQ information |
