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| 1 | Earthwork in excavation by Mechanical means (Hydraulic excavator) in trenches for foundation, drians, pipes, cables etc., not exceeding 1.5m in width and for shafts wells, cesspits and the like not exceeding 10sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5m, including getting out excavated earth and disposal of surplus excavated earth as directed, within lead of 50meters in all kinds of soil |
| 2 | Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 4 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. 12 mm diameter |
| 8 | Dry stone pitching 22.5 cm thick including supply of stones andpreparing surface complete. |
| 9 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work PN - 16 Pipe, 25 mm OD (SDR-7.4) |
| 10 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External workPN - 16 Pipe, 32 mm OD (SDR-7.4) |
| 11 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External workPN - 16 Pipe, 40 mm OD (SDR-7.4) |
| 12 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work PN - 10 Pipe, 50 mm OD (SDR-11) |
| 13 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work PN - 10 Pipe, 75 mm OD (SDR-11) |
| 14 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work PN - 10 Pipe, 90 mm OD (SDR-11) |
| 15 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work PN - 10 Pipe, 110 mm OD (SDR-11) |
| 16 | Providing and fixingPPR Union 25mm |
| 17 | Providing and fixing PPR Union 32mm |
| 18 | Providing and fixingPPR Union 40mm |
| 19 | Providing and fixing PPR Union 50mm |
| 20 | Providing and fixingPPR Union 75mm |
| 21 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :All kind of soilPipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 22 | Providing, fixing, testing& commissioning of lever operated gun metal ball valve with SS ball.25mm nominal bore |
| 23 | Providing, fixing, testing& commissioning of lever operated gun metal ball valve with SS ball.32mm nominal bore |
| 24 | Providing, fixing, testing& commissioning of lever operated gun metal ball valve with SS ball.40mm nominal bore |
| 25 | Providing, fixing, testing& commissioning of lever operated gun metal ball valve with SS ball.50mm nominal bore |
| 26 | Providing, fixing, testing& commissioning of lever operated gun metal ball valve with SS ball.65mm nominal bore |
| 27 | Providing, fixing, testing and commissioning of Air Release Valvesscrewed ends with ball valve of approved brand of manufacture, with accessories etc., complete.15mm dia |
| 28 | Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications.BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified80 mm dia |
| 29 | Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications.BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified100 mm dia |
| 30 | Providing, fixing, testing and commissioning of high pressure Float Valves of PN-6 rating for Overhead water tanks.25 mm nominal bore |
| 31 | Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design :With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 |
| 32 | Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c 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 :With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 |
| 33 | Providing, fixing, testing and commissioning of FRP Cover with frame size 600 X 600mm (MD 10Tons(B125)). (For UG Tanks) |
| 34 | Providing, fixing, testing and commissioning of 50mm dia G.I. Vent Pipe on Under groundand over head tank inlcuding cost of 2 Nos. 900 bend and painting with enamel paint complete with in all respect 50mm Dia) (for UG tanks). |
| 35 | Providing, laying, jointing, testing, & commissioning of non-pressure NP3 class (Heavy duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 find sand) including testing of joints etc. complete with excavation, refilling and disposal of surplus earth wherever required complete in all respect as per specifications. Incuding disposal of surplus earth as per direction of engineer-in-charge with leads 50m. (For pipes below road crossing)100mm dia RCC Pipe NP3 |
| 36 | Providing, laying, jointing, testing, & commissioning of non-pressure NP3 class (Heavy duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 find sand) including testing of joints etc. complete with excavation, refilling and disposal of surplus earth wherever required complete in all respect as per specifications. Incuding disposal of surplus earth as per direction of engineer-in-charge with leads 50m. (For pipes below road crossing)200mm dia RCC Pipe NP3 |
| 37 | PUF Insulation for Pipes |
| 38 | Providing, fixing, testing and commissioning submersible single stage centrifugal mono block open well water supply pumping set with CIvolute and Bronze impeller complete with suitable motor. Motor to be suitable for 400 / 440 volts 3 phase, 50 cycles, AC supply.Capacity 6000 lph, head45m (In undergound water tank ) |
| 39 | Providing, fixing, testing and commissioning submersible single stage centrifugal mono block open well water supply pumping set with CIvolute and Bronze impeller complete with suitable motor. Motor to be suitable for 400 / 440 volts 3 phase, 50 cycles, AC supply.Capacity 6000 lph, head40m (In undergound water tank ) |
| 40 | Providing, fixing, testing and commissioning submersible single stage centrifugal mono block open well water supply pumping set with CIvolute and Bronze impeller complete with suitable motor. Motor to be suitable for 400 / 440 volts 3 phase, 50 cycles, AC supply.Capacity 2000 lph, head40m (In undergound water tank ) |
| 41 | Providing, fixing, testing and commissioning submersible single stage centrifugal mono block open well water supply pumping set with CIvolute and Bronze impeller complete with suitable motor. Motor to be suitable for 400 / 440 volts 3 phase, 50 cycles, AC supply.Capacity 1500 lph, head40m (In undergound water tank ) |
| 42 | Providing, fixing, testing and commissioning of liquid level controller cum indicater comprising single SS 304 Probe stem of suitable length based on the height of the tank. The probe shall have 5 nos Magnetic Bi-stable sensors with 0-5000 ohms resistance to act as potentiometer. The Sensors to be actuated by a single actuating float to give analog output based on level at any stage. Float shall be provided with 4 Digit Red LED 7 segment display of 12.5 mm, to be connected with the Probe unit. The unit shall have High and Low alarm to be set according to requirement based on levels indicated. For Water supply pump to lift water from UGT to OHT. To start pump at low water level in overhead tank and stop at high water level in overhead tank and low water level in under ground tank. |
| 43 | Providing, fixing, testing and commissioning of dust, damp and vermin proof, wall mounted factory built sheet steel enclosed nondrawout modular panel for pumps, fabricated out ofsuitable sized square tubular section andcoveredwith 2 mm thick CRCA sheet, hinged doors of 2 mm thick CRCA sheet, dulypainted complete with earthbus, necessary metering protections & indications and mounted with the following including all inter connection etc. (Including earthing). (For starter panels of submersible water supply pumps in underground water tank).16 amps incoming MCB (1 No.)Panel type volt meter 96mm square with Rotary selection switch for reading voltage between phase and neutral or incoming feeder. (1 set)Phase indicating lights with toggle switches and shall be protected by 2 amps MCB\"s. (2 sets)Ampere meter 96mm square panel type of appropriate range. (1 set)16 amps outgoing DP MCB (2 Nos.)Fully automatic DOL starters with push buttons indicating lights and overload relay each for drainage pump. (2 Nos.)Single phasing preventors. (2 Nos.)Rotary manual/auto/off switch. (2 Nos.)Space of one liquid level controlle |
| 44 | Providing, laying, jointing, testing, & commissioning thePVC insulated & sheathed FRLS (Flame Retardant Low Smoke) Armoured Cables of 1.1 K.V. Aluminium Conductor including supplying and making end termination with brass compression glands:3 Core x 2.5 sq.mm |
| 45 | Providing, fixing, testing and commissioning lever operated gun metal Ball Valve with SS ball.25 mm dia |
| 46 | Providing, fixing, testing and commissioning lever operated gun metal Ball Valve with SS ball.40 mm dia |
| 47 | Providing, fixing, testing and commissioning gunmetal horizontal Non-Return Valve with flanged ends tested to 20 kg/cm2.25 mm dia |
| 48 | Providing, fixing, testing and commissioning gunmetal horizontal Non-Return Valve with flanged ends tested to 20 kg/cm2.40 mm dia |
