|
| 1 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 2 | MAINTAIN THE GRAVITY HENCE ADDITIONAL DEPTH REQUIRED IN EXCAVATION |
| 3 | Making connection of G.I. distribution branch with G.I. main of followingsizes by providing and fixing tee, including cutting and threading the pipe etc. complete : |
| 4 | 25 to 40 mm nominal bore |
| 5 | Constructing masonry Chamber 60x45x50 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for water meter complete with C.I. double flap surface box 400x200x200 mm (inside) with locking arrangement and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), including necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design |
| 6 | With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 |
| 7 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 8 | Nominal concrete 1:4:8 or leaner mix (including equivalent design mix) |
| 9 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. |
| 10 | External work |
| 11 | 65 mm dia nominal bore(MAIN CHANNEL) |
| 12 | 100 mm dia nominal bore |
| 13 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 14 | 25 mm nominal bore |
| 15 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. |
| 16 | All kinds of soil |
| 17 | 12 mm cement plaster of mix |
| 18 | 1:6 (1 cement: 6 fine sand) |
| 19 | 6 mm cement plaster of mix |
| 20 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 21 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 22 | Providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading, well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc. complete as per direction of Engineerin- charge. |
| 23 | Cutting holes up to 30x30 cm in walls including making good the same: |
| 24 | With common burnt clay F.P.S. (non modular) bricks |
| 25 | Providing and fixing M.S. stays and clamps for sand cast iron/ centrifugally cast (spun) iron pipes of diameter |
| 26 | 100 mm |
| 27 | Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required : |
| 28 | 80 mm Nominal bore |
| 29 | Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete |
| 30 | 25 mm nominal bore |
| 31 | Providing and fixing gun metal non- return valve of approved quality (screwed end) : |
| 32 | 80 mm nominal bore |
| 33 | Horizontal |
| 34 | Vertical |
| 35 | P/f of GI Reducer 80mmX65mm complete |
| 36 | P/f of GI Elbow 45° or required angle complete . |
| 37 | Providing and fixing of fountain nozzle of approved make, material and design, including supply of required type (Jet / Foam / Cascade / Adjustable pattern) as per site requirement; complete in stainless steel/brass body, threaded connection, washers, sealing tape, testing & alignment; including making connection with existing fountain pipeline, ensuring proper pressure adjustments and spray pattern, with sensor light complete as per direction of Engineer-in-Charge.” |
| 38 | Providing and fixing GI socket of approved make, medium class,suitable for GI pipes of required diameter, including necessary threading, jointing, sealing tape, testing of joints and complete as per the direction of Engineer-in-Charge.” |
| 39 | SITC of 5 HP motor starter control panel made of powder-coated MS sheet steel enclosure, dust and vermin proof, suitable for indoor/outdoor installation, complete with main switch/isolator, DOL/Star-Delta starter as required, contactors, OLR, MCB/HRC fuses, push buttons, indicating lamps, copper wiring all accessories.Including supplying, laying, fixing and termination of suitable size PVC insulated copper power/control cable between panel and motor pump, providing MS junction/terminal box with glands, lugs, ferrules, proper earthing, testing and commissioning complete to operate the motor pump, as per direction of Engineer-in-Charge. (main fountain front rajmahal) |
| 40 | SITC of 1.5 HP motor starter control panel fabricated from powder-coated MS sheet steel enclosure, dust and vermin proof, suitable for indoor/outdoor installation, complete with main switch/isolator, DOL starter, contactors, overload relay, MCB/HRC fuses, push buttons, indicating lamps, copper wiring and all required accessories.Including supplying, laying, fixing and termination of suitable size PVC insulated copper power/control cable between panel and motor pump, providing MS junction/terminal box with cable glands, lugs, ferrules, proper earthing, testing and commissioning complete for satisfactory operation of the motor pump, as per direction of Engineer-in-Charge. (Near Hockey Ground) . |
| 41 | Supply, installation, testing and commissioning of 5 HP motor pump set for water supply, complete with TEFC induction motor coupled with centrifugal pump, suitable for required head and discharge, mounted on MS base frame, including foundation bolts, anti-vibration pads, suction and delivery connections, nuts, bolts, washers, painting, alignment and all necessary accessories.Including electrical connection, earthing, trial run and testing to ensure satisfactory operation, complete as per direction of Engineer-in-Charge. |
| 42 | Supply, installation, testing and commissioning of 1.5 HP motor pump set for water supply, complete with TEFC induction motor coupled with centrifugal pump, suitable for required head and discharge, mounted on MS base frame, including foundation bolts, anti-vibration pads, suction and delivery connections, nuts, bolts, washers, painting, alignment and all necessary accessories.Including electrical connection, earthing, trial run and testing to ensure satisfactory operation, complete as per direction of Engineer-in-Charge. |
| 43 | Providing and fixing of 6 nos. multicolour fountain light (27 watts) suitable for underwater application, complete with waterproof light controller, including supply and laying of 4-core copper wiring/cable of required size from controller to fountain light, with proper insulation, protection, termination, testing and commissioning, complete in all respects as per specifications and direction of Engineer-in-Charge |
