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| 1 | Demolition of Brickwork or stone/ boulder masonry, built in CM incl all quoins, arches, pillars, etc, complete all as specified and directed by Engineer-in-Charge . |
| 2 | M&L for walling or random rubble , uncoursed well bonded, bedded and solidly, hearted built in CM 1:6etc complete all as specified and directed by Engineer-in-Charge. |
| 3 | All as per item No 2 here-in-before above but except stones complete all as specified and directed by Engineer-in-Charge. Note- Serviceable stones obtained vide item No 01 shall be reused after removing mortar and cleaning with water complete all as specifed and directed by Engineer-in-Charge. . |
| 4 | Extra over stone wallingfor hammer dressing to face stones and dressing of face beds and joints with max depression on face from straight edge held against the dressed surfaces not exc 40 mm as specified of random rubble walling, uncoursed or brought upto courses complete all as specified and directed by Engineer-in-Charge.Note: Hidden portion of stone masonry shall not be hammer dressed complete all as specifed and directed by Engineer-in-Charge. |
| 5 | M&L for Pre-cast cement concrete block masonry with solid blocks, Type B1 1:2:4 (20mm graded aggregate) and setting in CM 1:6, complete all as directed by Engineer-in-Charge. |
| 6 | Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge |
| 7 | M&L for 8mm thick rendering in CM 1:4on stone / Brick masonry surfaces and concrete surfaces including finishing the surface even and smooth without using extra cement over backing coat of 12mm thick in CM 1:6 complete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply only liquid WPC |
| 9 | Demolition of cement concrete unreinforced in of any desciption and in any positioncomplete all as specified and directed by Engineer-in-Charge. |
| 10 | M&L for PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as incoping/benching and all other similar works including necessary formwork complete all as directed by Engineer-in-Charge. |
| 11 | M&L for PCC (1:3:6) type C2 using 40 mm graded aggr as in surface channels and drains complete all asspecified and as directed by Engineer-in-Charge . |
| 12 | M&L for extra for forming fair finished drain or channelin cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc. |
| 13 | Removing/cleaning of silt, mud,etc at any location in the drain of any width and length in soft/loose soil including gallery portion of Dam and removed material from site at a distance exc 500 m and n exc 1.5 KM deposited where directed by Engineer-in-Charge.Note: No extra payment will be made to the contractor for vehicles used for taking the debris outside MD land |
| 14 | M&L for cutting or uprooting grass on old mud phuska/Stone/brickwall any type surfaces (Verticle surfece/Incline Surface), removing rubbish off the premises, cleaning surface, repair damage portion and match with existing surface (material use for repair as per existing surface)and applying props,shuttering etc to reach atany height of not exc.30 m for cutting of grass and repair of damage surface etc. complete all as specified and directed by Engineer-in-Charge. |
| 15 | M&L for cutting or uprooting grass on old mud phuska/Stone/brickwall at ground level, removing rubbish off the premises, cleaning surface, repair damage portion and match with existing surface (material use for repair as per existing surface)etc. complete all as specified and directed by Engineer-in-Charge. |
| 16 | M&L for grubbing up tree trunk exc 30cm girth and not exc 100cm girth including cutting of trunk portion protruding over ground, digging out roots, filling holes and leveling off ground, stacking of serviceable material and removing of unserviceable material to a distance n exc. 50 m and clearing site complete all sa specified and directed by Engineer-in-Charge. |
| 17 | Dismantling wrought iron or mild steel work of any description not otherwise provided foretc,complete all as specifed and directed by Engineer-in-Charge. |
| 18 | S&F for Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete as directed by Engineer-in-Charge. |
| 19 | S&F MS work as in post and strutt and fencing, drilled and countersunk for balusters running bars for doors balusters,noising to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts,posts and struts in fencing including cutting tops to shape as directed by Engineer-in-Charge drilling hoes nothcing for wire etc flat iron fillets ( for securing wire mesh ) including all necessary drilling bolting or riveting etc. and similar work conformingto Fe - 290 Gde E - 165 as specified and directed by Engineer-in-Charge. |
| 20 | M&L for Plate girder or single stanchions, builtup of one beam or channel section with flange plates, caps, bases.splices,angle brackets cleats and other connectionsincluding all necessary drilling, bolting or riveting and similar work conforming to Fe 410-0 of (Gde E-250) \"A\", qualityall as specified and directed by Engineer-in-Charge. |
| 21 | S&F for mils steel plates conforming to Fe 410-0 of (Gde E-250) \"A\", quality, (plain or chequered) channels,squarecutor notched (ordinaryand countersunk) forming holes, without any attachment, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required as directed by Engineer-in-Charge. |
| 22 | S&F 1 mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required as directed by Engineer-in-Charge. |
| 23 | S&F InRepair V-NOTCHmade Of SS 304,Thickness 6.5mm To measure discharge 0.5 TO 35 LPSalong with all technical information i.eV-NOTCH discharge table along with proper fixing as per company manufacturer instructions as directed by Engineer-in-Charge.Note :The item to be executed through OEM/authorised agency only. |
| 24 | M&L For Raking out joints/ pointing random rubble or polygonal rubble uncoursed or brought up to courses on edge in floors, surface channels, roofs, etc complete all as specified and directed by Engineer-in-Charge. |
| 25 | M&L For Raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:3at a height of about 20 mts complete all as specified and directed by Engineer-in-Charge.Note : Pointing to be done on flat or inclined surface of dam |
| 26 | M & L for Preparation of New painted steel surfaces of any description having width/girth exceeding 10cm and apply Two coat of anti corossive epoxy paint over one coat of epoxy primer complete all as specified and as directed by Engineer-in-Charge. |
| 27 | M & L for Preparation of old painted steel surfaces of any description having width/girth exceeding 10cm and apply Two coat of anti corossive epoxy paint over one coat of epoxy primer complete all as specified and as directed by Engineer-in-Charge. |
| 28 | M & L for preparation of old stone, concrete surfaces of any description over 10 CM width or girth and applying one coat of plastic emulsionpaint (Weather Coat) on old footpath/colour tiles/ kerb stone etc (colour andpattren as per approved by EIC ) complete all as specified and directed by Engineer-in-Charge. |
| 29 | M&L forapplying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistnce, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new/old surface incl preparation of new/old plasteredsurfaces of wall etccomplete all as specified. |
| 30 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc using manualy and machinicaly. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge 50mm average thickness |
| 31 | M & L for cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush/ rotary wire brush to make surface free from rust scales, loose material, dirt etc complete and thoroughly washing with water and allowing it to dry by using of air jet machine, all complete as per direction of Engineer-In-Charge. |
| 32 | M&L for providing & applying structural grade polymer bond coat prior to application of any type of mortar to ensure bond between old concrete and new concrete, complete all as specified and as directed by Engineer-in-Charge. |
| 33 | S & F for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height complete all as specified and as directed by Engineer-in-Charge. |
| 34 | ditto all as above but 6 to 8 mm dia and over and including in stirrups, spacers and binders and complete all as specified. |
| 35 | Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineer-in-Charge . Note: Rates shall include the providing necessary ground wires etc. The levelling gauges, if used, shall not be paid for separately. Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument.all as per above butthickness upto 75mm in Grade M 40. |
| 36 | M & L for rebuilding the section of damaged RCC elements to its original size or as per consultants recommandations in thicknesses of 40-150 mm by providing and casting with microconcrete of grade M 40 and above including providing and fixing of watertight foam faced finish shuttering at anywhere as per site requirement with supporting framework,all lead lift, mixing, placing, deshuttering, levelling the surface by grinding off cementitious slurry or construction joint differences if any to satisfaction of engg. incharge, curing etc, complete all as specified and as directed by Engineer-in-Charge. |
| 37 | M & L for plasteringminimum thickness Dr.fixit repair polymer mortar 20 mm Polymer modified mortar(ready mix pack) in two coat 15 mm base coat and 5 mm finishing coat with and incl curing as per manufacturer istruction all as specified and directed by Engineer-in-Charge. |
| 38 | S&F in Repair 300mm wide staff gauge for measuring water level (Steel vertical Plates) fixed on existing structure of height 25M dully Marked Scale with Meter on ne side and RL on other side of scale.Note-1:The plate should be fixed in upstream side of dam on existing structure partially above water level and partially under water level.Note- 2 : Item to be executed by OEM/ authorised agency only |
| 39 | S&F in Repair distance indicator of size 30X30cm duly painted with number as directed by Engineer-in-Charge. |
| 40 | Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) including floor finishes/tiling work and disposal of debris complete all as specified and as directed by Engineer-in-Charge. |
| 41 | M & L for 50 mm thick PCC 1:3:6 type C-2 (using 40 mm agg. ) as in plinth protection / path/ any paved area complete all as specified and directed by Engineer-in-Charge |
| 42 | M&L 75mm thick PCC type D-2, 1:4:8 (using 40mm graded aggregate) as in sub base all as specified and directed by Engineer-in-Charge. |
| 43 | M & L for chequered tiles of size 300 x 300 x 25 mm thick (colour and glazed approved by EIC) with grey cement and pigments laid over 15 mm thick screed bed in CM 1:6 bedded and jointed in neat cement slurry, incl dismantling complete all as specified and directed by Engineer-in-Charge. |
| 44 | Removing daberies/excavated material to a distance exceeding 500 M butnot exceeding 1.5 KM and depositing where directed by Engineer-in-Charge at a level n. exc 1.50 m above the starting point complete all as directed by Engineer-in-Charge. |
