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| 1 | Excavation in trenchesnot exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed |
| 2 | Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed |
| 3 | Removing excavated materialsto a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed |
| 4 | Dismantling of existingunservicebale steel structure of water level indicator etc. from any location / position, etc. and disposing off complete all as specified and as directed |
| 5 | S&F joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) as in compound girders, stanchions, lattice girders, aerial masts, staging for water tanks, etc. complete all as specified and as directed |
| 6 | S&F plates (plain or chequered) channels, square cut or notched (ordinay and counter sunk) forming holes, without any attachment of Fe 410W grade-E -250 including all necessary cutting, welding, riverting, etc. complete all as specified and as directed |
| 7 | S&F in position steel work in trusses, purlins, posts and the like using tubular/ square hollow sections including special shaped washer, etc. using ERW or induction butt welded tubes / SHS conforming to IS-1161-2014 / IS-4923-1997 grade St-240 complete all as specified and as directed |
| 8 | S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed |
| 9 | M&L for preparing of new steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed |
| 10 | M&L for preparing of new steel / metal /wooden /concrete/brick surfaces of any descriptionand applying two coats ofblack bitumious pait asapproved complete all as specified and as directed |
| 11 | Taking up or down steel water tubing and connections from any location / position, sorting, stacking serviceable tubings for reuse, and disposing off unserviceable tubing, etc. complete all as specified and as directed for the following bores of pipes: |
| 12 | 150mm |
| 13 | 100mm |
| 14 | 80mm |
| 15 | 50mm |
| 16 | Relaying and refixing only steel water tubing, medium grade, galvanised with screwed and socketed joints, including supply and fixing all fittings, ISI marked conforming to IS-1239 and fixed to walls or laid in trenches required for water connections complete all as specified and as directed for the following bores:Notes: (a) Serviceable tubings obtained from dismantling herein before will be reused under this item(b) Tubings shall be thoroughly cleaned off from dirt, mud, silt, rust, etc., duly de-scaled and threaded before reuse |
| 17 | 150mm |
| 18 | 100mm |
| 19 | 80mm |
| 20 | 50mm |
| 21 | Supplying, fixing / laying steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings viz. bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flange, etc. ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches for water connectionsincluding all necessarywelding, etc. as required at site complete all as specified and as directed for the following bores: |
| 22 | 150mm |
| 23 | 100mm |
| 24 | 80mm |
| 25 | 50mm |
| 26 | M&L for cutting existing 80mm bore steel tubing for altertion or addition ( each cut measured) complete all as specified and as directed. |
| 27 | M&L for cutting existing 100mm bore steel tubing for altertion or addition ( each cut measured) complete all as specified and as directed. |
| 28 | M&L for cutting existing 150mm bore steel tubing for altertion or addition ( each cut measured) complete all as specified and as directed. |
| 29 | M&L for GI/MS flange 6mm thick suitable for 80mm bore GI pipeand welding in existing GI at site, complete all as specified and as directed. |
| 30 | M&L for GI/MS flange 6mm thick suitable for 100mm bore GI pipeand welding in existing GI at site, complete all as specified and as directed. |
| 31 | M&L for GI/MS flange 6mm thick suitable for 150mm bore GI pipeand welding in existing GI at site, complete all as specified and as directed. |
| 32 | S&F gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed, heavy duty, including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, and earthwork in any type of soil or breaking/cutting into road/interlocking tiles/cement concrete, etc. and making good the disturbed surfaces including taking out and disposing off old unserviceable valves complete all as specified and as directed of the following sizes: |
| 33 | 80mm dia |
| 34 | 50mm dia |
| 35 | Supplying, fixing and testing on installation sluice valve, cast iron body class PN 1.6, conforming to IS-14846, ISI marked, both ends flanged with brass spindle and brass check nuts with cast iron hand wheel including jointing material like rubber insulation sheet 3mm thick, bolts, nuts and fixed to pipe line including taking out and disposing off old unserviceable valves complete all as specified and as directed of the following sizes: |
| 36 | 100mm dia |
| 37 | 150mm dia |
| 38 | S&F butterfly valve( water type), PN-1.6 with S.S -304 Disc body, iron lever operated, Nitrile/EPDM rubber lining of size 100mm suitable for inlet and outlet GI pipe of filtration plant including taking out old unserviceable butterfly valve , complete all as specified and as directed. |
| 39 | S&F cast iron non-return valves of 100mm bore, both sides flanged and drilled with holes for bolts and nuts, etc. including flanged joints with rubber gasket, bolts, nuts and washer, etc. by cutting the existing pipe where required, welding of flanges including taking out and disposing off old unserviceable valves complete all as specified and as directed . |
| 40 | S&F cast iron non-return valves of 80mm bore, both sides flanged and drilled with holes for bolts and nuts, etc. including flanged joints with rubber gasket, bolts, nuts and washer, etc. by cutting the existing pipe where required, welding of flanges including taking out and disposing off old unserviceable valves complete all as specified and as directed . |
| 41 | M&L for DI pipes with socketed and spigot ends suitable for tyton joints centrifugally cast (spun) class K-9 conforming to IS:8329 cut to any length laid in trenches including rubber gaskets joints including taking up/down of old unsv DI pipescomplete all as specified and as directed for the following sizes:Note: Fittings shall be measured and paid separately under respective item |
| 42 | 100mm bore |
| 43 | M&L for size upto 150mm ductile iron specials / fittings like bends (any type, radius and angle) tapers any type (straight, bend, increasing, decreasing or double socket etc.), tee pieces single branch \"Y\" junction, double branch, cross (all sockets or socket and spigot), collars, caps, plug, etc. complete all as specified and as as directed.Note: Lead joint, excavation and earthwork shall be measured and paid separately under respective items |
| 44 | S&F cast iron foot valves, conforming to IS-4038, ISI marked including taking out and disposing off old unserviceable valves complete all as specified and as directed of the following sizes: |
| 45 | 80mm bore |
| 46 | 100mm bore |
| 47 | M&L for welding in repairs to steel whereas required and MS tank at the height 3 to 11 mts staging not exceeding on 6mm thick plate by cleaning/cutting the rusted portion for arresting the leakage in various location, complete all as specified and as directed. |
| 48 | M&L for cutting of rusted MS sheet, cross arm, angle iron frame or tubular structure of pre-pressed steel OH tank at height of 3 to 11mand replacing with new MS sheet (not exceeding 6mm thick), cross arm, angle iron frame or tubular structure and welding the same at required locations, making leakproof the joints, etc. including all necessary staging, etc. as required complete all as specified and as directed |
| 49 | M&L for repairing water level indicator of various capacities of PS tank by replacing the float PVC/MS, standard cable, roller bearing, painting the indicated marks and indicator in reservoirs at 3 to 9m heights including all necessary staging, etc. as required complete all as specified and as directed |
| 50 | S&F water level indicator at locations including all necessary staging, etc. as required and taking down old userviceable indicators and disposing off complete all as specified and as directed with the following materials and details:(a) Angle ironISA 4040, 3mm thick - 7Rm(b) MS plate 3mm thick 10cm wide - 3m(c) Nylon rope 5mm dia with MS pully - 15m (d) PVC float ball 150mm dia - 1No.(e) PCC 1:3:6 using 20mm grade aggregate-0.5cum (f) Painting with two coats of black paint over a coat of red oxide primer and marking the water level as per the UG sump capacity(g) Arrow shaped weight marker for water level indicator fabricated from 100x10mm thick MS flat of length 100mm duly painted with two coats of white sythetic enamel paint over a coat od red oxide primer |
| 51 | S&F rubber armoured hose pipe heavy duty of 100mm dia both ends flanged with suitable nuts, bolts, washers, etc. fixed in position complete all as specified and as directed |
| 52 | S&F water pressure gauge 7kgx100mm dia of existing type including taking down of old unserviceable gauge and disposing off complete all as specified and as directed |
| 53 | M&L for cleaning of internal surfaces of RCC semi-underground / underground sump / reservoir by scrubing the surfaces with the help of coir brush, jute cloth and flushing out / wiping clean all the accumulated mud / siltinside the tank, cleaning and disinfecting the surfaces by applying suitable approved chemical solution @0.2kg/sqm then applying two coats of lime wash on all internal surfaces and one coat of cement paint on external walls like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enamel paint base (of suitable dimensions) with size of letter 4\" height and as detailed hereafter complete all as specified and as directed at various locations of the following capacities :(a) On commencement both inlet and outlet including drain outs shall be properly sealed to check passage of mud, etc. into pipe lines, etc.(b) Water shall be completely bailed out(c) Accumulated mud, silt, foreign matters , etc. shall be removed manually and deposited in designated areas(d) The wall and floor including dome areas shall be cleaned by jet water sprays, using rotary pressure jets and approved claensing agents, sludge shall be removed completely by rubbing with brushes(e)The tanks shall be disinfected and made bacteria free with FOA/WHO approved chemicals |
| 54 | All as per Item No.53 here in before but for 25000 litres capacity UG Sump |
| 55 | M&L for taking out motor from the existing posiition, disconnecting the water and electric connnections, transporting to workshop, opening and removing the burnt winding and rewinding the motor andtheinspecting all parts to identify defective parts and replacing the defective spares, cleaning, servicing and greasing including installing back in position, re-connecting up and testing and commissioning, including replacing the undermentioned parts (rate shall be included) complete all as specified and as directed for the following capacities:(i) Gun metal bush for pump- 1 Set(ii) Remetalling, grinding, turning and facing of impeller of pump if required(iii) Gland packing(iv) Gland and foundation nuts, bolts and wahersNotes:(a) Work will be carried out through experienced mechanic. Any damage to pump-motor set during lifting/lowering, etc. shall be made good by the Contractor (b) Spare parts will be measured and paid separately under relevant items herein(c) All loading, unloading, carting, etc. as required for shifting to workshop shall be included in the quoted rate |
| 56 | 7.5 HP, 3 phase ,415 Volts Mono block pump |
| 57 | 10.0 HP, 3 phase ,415 Volts Mono block pump |
| 58 | Supply and fix in repairs ball bearing of the following capacity of pump: |
| 59 | 7.5 HP, 3 phase ,415 Volts Mono block pump,Model No. 6308-ZN |
| 60 | 10.0 HP, 3 phase ,415 Volts Mono block pumpModel No. 6309-Z |
| 61 | Supply and fix in repairs cast iron impeller of the following capacity of pump: |
| 62 | 7.5 HP, 3 phase ,415 Volts Mono block pump, Model No. 6308-ZN |
| 63 | 10.0 HP, 3 phase ,415 Volts Mono block pump Model No. 6309-Z |
| 64 | M&L for repair to valve chamber by demolishing old, repairing brick masonry in CM 1:4 and plastering in CM 1:4 and removing old damaged valve chamber including MS cover, frame angle of 50x50x6mm and providing 1:2:4 (type B1) coping for the following sizes of valve chamber: |
| 65 | 1200x1200x1200mm |
| 66 | 900x900x900mm |
| 67 | 750x750x750mm |
| 68 | M&L for fixing MS cover for 1200x1200mm valve pit fabricated and made out of not less than 3mm thick MS sheet fixed in location hinges welded, with locking arangements including angle iron frameof size 50x50x5mm grouted with PCC 1:2:4 and painted with two coat synthetic enamel paint over one coat of primer , complete all as specified and as directed |
| 69 | M&L for fixing MS cover for 900x900mm valve pit fabricated and made out of not less than 3mm thick MS sheet fixed in location hinges welded, with locking arangements including angle iron frameof size 50x50x5mm grouted with PCC 1:2:4 and painted with two coat synthetic enamel paint over one coat of primer , complete all as specified and as directed |
| 70 | M&L for fixing MS cover for 750x750mm valve pit fabricated and made out of not less than 3mm thick MS sheet fixed in location hinges welded, with locking arangements including angle iron frameof size 50x50x5mm grouted with PCC 1:2:4 and painted with two coat synthetic enamel paint over one coat of primer , complete all as specified and as directed |
| 71 | M&L for plain cement concrete 1:2:4 (type B-1) using 20mm graded stone aggregate as in foundations, mass concrete, etc. complete all as specified and as directed |
| 72 | M&L for brickwork with sub-class \"B\" bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:6) complete all as specified and as directed |
| 73 | M&L rendering 15mm thick, in cement mortar (1:4) on brick walls / concretesurfaces, etc. finished even and smooth without using extra cement complete all as specified and as directed |
| 74 | M&L for preparation of new masonry/ plastered brick pillar surfaces and applying three coats of white wash complete all as specified and as directed |
| 75 | M&L for preventive maintenance of LT panels/feeder pillar box/Electric meter panel box comprising of the following works to be carried out complete all as specified and as directed,as under :(i) Cleaning of panel boards by hand/air blower after switching off main supply(ii) Tightening of electricsl termination joints repalcement with new lugs as per existing size(iii) Dressing of internal control wiring and repairs of minor defects on the spot(iv) Bus bar to be repalced with one as per existing size and colour code.Note: Rate quoted are inclusive of all as mentioned. |
| 76 | S&F in repair steel wire rope 20mm dia heavy duty Anti twist wire rope three bundled conductor stringing working load limitupto 12 Ton, complete all as specified and as directed. |
| 77 | S&F in repair SS marine anchor holding upto 9000Kg weight in river complete with steel rope upto 5 mtr as per site requirement, complete all as specified and as directed. |
| 78 | M&L for lifting out floating iron barge from the river having approx 5 meter depth b y providng lifting arrangement, transporting the same to and from workshop for repairing barge and also strip opening of capacity10HP pump set -02 Nos after unscrewing nuts and bolts, studs, cable connection and minor connected items and disconnecting the power cable from its starter and LT panel and after repairing of floating barge to be palced in its exact location in the river and making connection properly as per actual, complete all as specified and as directed. |
| 79 | M&L for MS plain black sheet in barge wall cladding thickness 2.8mm and floor plant from thickness 4mm size steel gate and similar work cut to size holes punched including ground head screws clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welding seams inlcuding bending or turning up mitred angles etc as per ste requirement, complete all as specified and as directed. |
| 80 | M&L for MS plain black sheet in barge wall cladding thickness 4mm and floor plant from thickness 4mm size steel gate and similar work cut to size holes punched including ground head screws clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welding seams inlcuding bending or turning up mitred angles etc as per ste requirement, complete all as specified and as directed. |
| 81 | S&F star delta starter, fully automatic, air cooled type, relay range 8 to12A, with all accessories, 415V, 50Hz suitable for 10HP motor including taking out old one and disposing off complete all as specified and as directed |
| 82 | S&F in repairs MCCB 63A 4 Pole, 415V, AC, Ics=100%Icu, 80 to 100% overload protection, adjustable type, with thermal magnetic release mechanism, breaking capacity 16kA including all necessary lugs, wire, etc. required for connecting up complete all as specified and as directed |
| 83 | S&F in repairs MCCB 125A 4 Pole, 415V, AC, Ics=100%Icu, 80 to 100% overload protection, adjustable type, with thermal magnetic release mechanism, breaking capacity 16kA including all necessary lugs, wire, etc. required for connecting up complete all as specified and as directed |
| 84 | S&F in repairs MCCB 160A 4 Pole, 415V, AC, Ics=100%Icu, 80 to 100% overload protection, adjustable type, with thermal magnetic release mechanism, breaking capacity 16kA including all necessary lugs, wire, etc. required for connecting up complete all as specified and as directed |
| 85 | S&F in repairs MCCB 25 to 100A, 3 Pole, 415V, AC, Ics=100%Icu, 80 to 100% overload protection,fixed type, with thermal magnetic release mechanism, breaking capacity 16kA including all necessary lugs, wire, etc. required for connecting up complete all as specified and as directed |
| 86 | S&F in flexible copper conductor cable PVC insulated PVC sheathed single core 4sqmm 1100V grade complete all as specified and as directed |
| 87 | S&F in flexible copper conductor cable PVC insulated PVC sheathed single core 6sqmm 1100V grade complete all as specified and as directed |
| 88 | Supply, laying, jointing, connecting and testing XLPE insulated PVC sheathed cable 3.5 core 95sqmm, 1100V grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including connecting up to DBs, etc. with required lugs, end terminal / cable glands including taking up/down old unserviceable cable and disposing off complete all as specified and as directed.Note: Excavation and earthwork will be measured and paid separately under respective item herein |
| 89 | Supply, laying, jointing, connecting and testing XLPE insulated PVC sheathed cable 4 core 16sqmm, 1100V grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including connecting up to DBs, etc. with required lugs, end terminal / cable glands including taking up/down old unserviceable cable and disposing off complete all as specified and as directed.Note: Excavation and earthwork will be measured and paid separately under respective item herein |
| 90 | M&L for earthing using GI earthing wire with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI earth lead wire 4mm dia extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 15mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed |
| 91 | Notes for serial item No. 90: (i) The cost of GI earth continuity wire / strip with GI pipe 20mm medium grade upto 7.5m is deemed to be included(ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item(iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge |
