REPAIR AND MAINTENANCE OF PUMPS, MOTORS , STARTER PANELS, FILTERATION PLANTS, CLEANING UG/OH TANK AND REPAIR/REPLACEMENT TO CI/GI/MS PIPE LINE, SLUICE VALVES AND OTHER CONNECTED WORKS AT AFS AMLA

M&L for taking out unserviceable/burnt raw sewage pump set capacity 7.5/10 HP from sewage sump, opening pump set after isolating the electric and pipeing connections for repair/overhauling including replacement of unserviceable items as mentioned below including necessary lath work, reassemblying the pumpset, greasing, connecting and testing complete complete all as specified and directed. Note : (i) Spare parts shall be measured & paid seperatly under relevent items as supply only. (ii) Any minor parts not mentioned below but required for successful operation of air blower shall be provided by contractor without any extra cost.

Supply only pump shaft sleeve/bush made out of gun metal

Supply only key for main shaft/impeller

Supply only pump shaft

Supply ball/roller bearing complete

Supply only CI impeller

M&L for taking out unserviceable/burnt raw sewage feed pump set capacity 5 HP from sewage sump, opening pump set after isolating the electric and pipeing connections for repair/overhauling including replacement of unserviceable items as mentioned below inclding necessary lath work, reassemblying the pumpset, greasing, connecting and testing complete complete all as specified and directed. Note : (i) Spare parts shall be measured & paid seperatly under relevent items as supply only. (ii) Any minor parts not mentioned below but required for successful operation of air blower shall be provided by contractor without any extra cost.

Supply only pump shaft sleeve/bush made out of gun metal

Supply only key for main shaft/impeller

Supply only pump shaft

Supply ball/roller bearing complete

Supply only CI impeller

M&L for rewinding of motor of submersible non clog pump set by providing high quality of class 'B' paper insulation inside slots and rewinding with PVC insulated copper wire of existing size and gauge as per existing rapping up with high quality cotton tape and varnishing with super quality oil including drying upto desired temperature and desired time complete including taking old burnt out copper winding, insulation material and cleaning the slots for the capacity of motor 10 HP, 3 phase complete all as specified and directed .

All as per item No 13 above but 5 to 7.5 HP, 3 Phase complete all as specified and directed.

S&F submersible pump set electric driven of discharge capacity 60 to 420 LPM at 30 to 82 mtr head, multistage, delivery size 50 mm dia with 5 HP motor AC, 3 phase, 415 Volts, 50 Hz, conforming to IS: 8034 for 150 mm dia borewell including DOL starter of suitable for 5 HP submersible pumpset complete all as specified and directed. Make : Kirloskar/ Crompton / KSB

S&F submersible pump set electric driven of discharge capacity 60 to 420 LPM at 35 to 135 mtr head, multistage, delivery size 50 mm dia with 7.5 HP motor AC, 3 phase, 415 Volts, 50 Hz, conforming to IS: 8034 for 150 mm dia borewell including DOL starter of suitable for 7.5 HP submersible pumpset complete all as specified and directed. Make : Kirloskar/ Crompton / KSB

M&L for dismantling centrifugal pump set from the existing foundation after disconnecting the inlet/out let pipe connections, disconnecting the electric supply cables and transporting to repair work shop complete, servicing the pump set including replacement of unserviceable spare parts reassembling and re-fixing to its original position, making mechanical & electrical connections and testing pumping set for the Centrifugal pump set coupled with electric motor of capacity 20 HP, 3 phase complete all as specified and directed. Note: (i) Spares to be replaced shall be measured and paid separately as supply only in respective item. (ii) Rewinding work shall be measured and paid separately in respective items. (iii) In addition to above the rate quoted by contractor deemed to be includes of transportation, lifting of pump set and replacement of worn out minor parts other than the supply only items such as bushes, check nut etc., if any required for proper functioning of pump set.

All as per item No 18 above but Centrifugal pump set coupled with electric motor of capacity 35 HP to 50 HP, 3 phase complete all as specified and directed.

All as per item No 18 above but Centrifugal pump set coupled with electric motor of capacity 60 HP 3 phase complete all as specified and directed.

M&L for strip opening of pump and replacement of unserviceable parts such as mechanical seal, SS sleeve, SS bearing sets, wear rings, O rings, gasket, gland cap & bolts alongwith greasing with necessary lathe works including checking/ making proper allignment of motor & pump and testing of pump set on load for the capacity of pump 20 HP complete all as specified and as directed . Note: Cost of all the material required for servicing is deemed to be included in this rate.

All as per item No 21 above but Capacity 35 HP complete all as specified and directed.

All as per item No 21 above but Capacity 45 HP/ 50 HP complete all as specified and directed.

All as per item No 21 above but Capacity 60 HP complete all as specified and directed.

M&L for strip opening of induction motor and taking old burnt out copper winding, insulation material, cleaning the slots and rewinding of motor by providing high quality of class 'B' paper insulation inside the slots, rewinding with super enameled copper wire of existing size and gauge, rapping up with high quality cotton tape and varnishing with super quality oil including drying upto desired temperature and desired time including replacement of bakelite terminal testing on completion for the capacity Up to 3 HP, 3 phase, 415 Volts 50 Hz. complete all as specified and directed

All as per item No 25 above but 20 HP, 3 Phase, 415 Volts 50 Hz complete all as specified and directed.

All as per item No 25 above but 35 HP, 3 Phase, 415 Volts 50 Hz complete all as specified and directed.

All as per item No 25 above but 45/50 HP, 3 Phase, 415 Volts 50 Hz complete all as specified and directed.

All as per item No 25 above but 60 HP, 3 Phase, 415 Volts 50 Hz complete all as specified and directed.

Taking out defective submersible pump set of capacity upto 7.5 HP from borewell/shallow well for repair by lifting borewell pipe of any type or size from 40 to 70 mtrs depth after disconnecting electrical and water connections complete by means of chain pully block or any other T&P, transporting to E/M store/ work shop for repair and re-installing back to borewell, lowering and reconnecting electrical and water connections and testing on full load compete all as specified and directed. Note : (i) Taking out & lowering of submersible pump set shall be done by highly skilled mechnics. (ii) Repairing of pump/motor and spare parts shall be be measured and paid separately in respective items.

S&F in replacement, multi stranded, 4 sqmm, 3 core, PVC insulated and sheathed flat submersible cables, 1100 volts, with copper conductor, ISI marked, IS- 694 including connecting to motor & starter with suitable size copper thimble through PVC conduit complete all as specified and directed. Make: BCH/ Finolex/ Havells/ Plaza

All as per item No. 32 above but of size 6 sqmm, 3 core

All as per item No. 32 above but of size 16 sqmm, 3 core

M&L for strip opening of borewell/openwell submersible motor of capacity 5 HP, 3 phase, taking out burnt winding carefully, cleaning of slots, rewinding with PVC insulated copper cable of appropriate size matching with manufacturer's design including replacement of all insulating materials such as glass paper, insulated sleeves, varnishing, drying up as applicable, re-assembling complete all as specified and as directed.

M&L for plate earthing with galvanised mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.25 m below normal ground level) with the top edge of the earth plate at a depth not less than 1.5 m below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and incl GI earth strip 25 x 4 mm bolted (with GI nuts, bolts & check nuts) and riveted to earth plate at one end and connected to metallic bodies of panel/machinery etc at the other end including 32 mm GI light grade pipe with all fittings from top of electrode to body of equipment fixed with iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-2 using 12 mm graded crushed stone aggregate and RCC cover complete all specified and shown in electrical plate No 3 of SSR Part-1 including testing earth resistance and submitting test report to AGE E/M by the contractor complete all as specified & directed.

S&F GI strip of size 25 x 4 mm with saddles and fixing screws, etc, down conductors/ pump motors/ pannels where required complete all as specified and directed.

Supply only Chloroscope/ chlorine test kit with coloured sample complete with all testing fitment and OT solution in rexene finish box for measurement of chlorine level in water showing indication 0.1, 0.2, 0.5, 1.0, 1.5, 2.0 & above including box type indicator showing indication along with two numbers test tube and reagent complete all as specified and directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for laying of electric cables, pipes etc and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at level not exc. 1.5 m above starting point.

Supply and laying HDPE DWC pipe size outer dia 63 mm, inner dia 50 mm for LT cable protection including sockets, bends etc complete all as specified and directed. Make : Gemini / Rudrax Polymer / Universal

Supply lay & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 1100 volts grade, laid in trenches/passing through pipe/duct or fixed to wall/pole etc., and connecting up for the size of cable 16 Sq mm 4 core complete all as specified and directed.

All as per item No 44 above but 25 Sqmm 3.5 core complete all as specified and directed.

All as per item No 44 above but 35 Sqmm 3.5 core complete all as specified and directed.

S&F LT aerial bunched cables 1100 Volts grade of size 3Cx25 Sqmm (phase) + 25Sqmm (bare massenger) ISI marked XLPE insulated aluminium cable twisted over a central bare aluminium alloy messenger wire for use on LT overhead lines conforming to IS:8130/1984, IS:14255/1995 and IS:398 (iv) 1994 with latest amendment including necessary connection LT/starter panel with suitable size thimble in replacement of existing OH conductor complete all as specified and directed.

Supplying & laying GI Tubing 50 mm dia Light grade pipe with connecting acessories complete in trench for road and on surface/,wall for protection all as dirrected

M&L for painting of steel tubular poles any type of 8.5 to 9 mtrs height with two coats of aluminium paint including painting to cross arms, brackets and clamps etc. including preparation of surfaces by scrubbing and cleaning with wire brush complete.

S&F PVC junction box of size 205mmx255mmx112mm, shockproof, rust proof, 100% waterproof, pole mounting arrangement, fire retardent with aluminium bus bar rating three phase 150 Amps and neutral 75 Amp, IP 65 having provision for metric knockouts for cable entry upto 25 Sqmm including GI clamps and opening of door by hindges with closing clamp complete all as specified and directed. Make : Sintex / National / Mahindra

S&F in repair retro reflective boards in shape of rectangular size 1mx1.4 m made out of 2 mm thick stainless steel both side bounded / pasted with high prismatic sheet manufactured by avery dennison of 3 M with desired letter/ logos designed as directed. The board shall be supplied with and including stainless steel frame made out of 25 mm dia pipe in frame around duly welded with and including stainless steel sheet and stainless steel post of 38 mm dia and full length of 2.20 m one side and 2.8 m other side complete all as specified and as directed. Note: The rate of fixing of board with PCC 1:2:4 type B2 filling of size 45x45x50 cm to be included in the quoated rate. The board description should be given or directed by Engr-in-Charge.

S&F in replacement LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete including necessary electrical connections from junction box to fitting terminal with 3 core 1.5 sq mm cable complete all as specified and directed.

S&F in repalcement building security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 25 watts, pre wired and necessary mounting arrangements and provision of 1.5 sq mm three core copper conductor cable multi stranded from ceiling rose to light fitting including necessary dia GI pipe medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as specified & directed.

Supply only chlorine tablets contained in plastic cylindrical sealed disposable sanitiser refill (Steaqua 411 AE) for disinfection of drinking water with arrangement for controlled release of disinfectant in water, suitable for operation for power free automatic water sanitiser / conditioning treatment station dosing system complete all as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundation etc or for laying pipe lines and getting out as in hard/dense soil complete all as specified and directed. (378+160)

Returning filling in including spreading leveling, watering and well ramming in layer not exceeding 25 cm in hard/dense soil, complete all as specified and directed.

Removing excavated material to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. (132+56)

Supply only pig lead ingot of 200 gm each piece complete all as specified and as directed.

S & F in replacement, mild steel clamp suitable for 100mm bore pipe made from 25x3mm flat iron including 20mm socket welded in the clamp complete all as specified and as directed.

S & F in replacement, mild steel clamp suitable for 150mm bore pipe made from 25x3mm flat iron including 20mm socket welded in the clamp complete all as specified and as directed.

M & L for PCC 1:2:4 type C-1 using 20mm graded stone aggregate for to support the pipe line etc, including necessary form work complete all as specified and directed.

M & L for brick work with bub class 'B' bricks straight or curved on plan of any radius built in CM 1:6 complete all as specified and directed.

Taking up CI/GI pipes 100/80 mm bore removing from site (including all fittings) with spigot & socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. (300+150)

All as per item Sr No: 63 above but 150 mm bore complete all as specified and directetd. (50+100)

All as per item Sr No: 63 above but 200 mm bore comlete all as specified and directed.

Supply, laying, jointing and testing of ductile iron pressure pipe with socket & spigot ends having ISI stamping marking confirming to IS:8329/2000 in standard length of 5.50 - 6.00 meter of classification K-7 suitable for and including push on rubber tyton (gasket D-jointing) with cement mortar lining in the pipes having 100 mm bore, including aligning the pipes inside trench as per IS:12288/1987 and testing the joints with required water pressure complete all as specified & directed. Note: (i) Cutting of pipe shall be measured and paid for separately (ii) Excavation earth works shall be measured and paid for separately. (iii) CI/DI specials shall be measured and paid for separately. (300+150)

All as per item Sr No: 66 above but 150 mm bore complete all as specified and directed. (50+100)

All as per item Sr No: 66 above but 200 mm bore complete all as specified and directed.

S & F DI/CI pipe fittings such as bends, tapers, tee pieces single branch, "Y" junction, collars, caps and plugs etc spigot socketed or flanged ends type of size upto 150 mm nominal bore including push on rubber tyton joint conforming to IS-9520/2000 with pressure rating PN-1 (all the fittings shall be coated for rust prevention i.e. external coating zinc rich paint with finishing layer of bituminous as per Annexure - A of IS:9523/2000 and internal lining shall be of cement mortar with seal coat as per Annexure 'B' of IS-9523/2000) complete all as specified and directed. (250+50)

All as per item Sr No: 69 above but of size 200 mm to 300mm complete all as specified and directed.

Cutting to existing CI/DI pipe line of size 80/100mm dia required for repair/replacement of pipe line and insertion of collars/tail pieces, tee etc including dewatering of pit if any complete all as specified and directed. Note : Excavation and earth work if, any shall be measured and paid for separately.

All as per item Sr No: 71 above but 150 mm bore complete all as specified and directed.

All as per item Sr No: 71 above but 200 mm bore complete all as specified and directed.

Taking down existing old and unserviceable sluice valve removing from site and depositing to MES store. S & F cast iron non rising sluice valve, brass spindle 100 mm bore, flanged ends PN-1.6 ISI marked as per IS:14846/2000 and CI operating wheel including gasket, nuts, bolts and washers complete all as specified & directed.

All as per item Sr No: 74 above but 150 mm bore complete all as specified and directed.

All as per item Sr No: 74 above but 200 mm bore complete all as specified and directed.

Taking down existing old and unserviceable non return valve removing from site and depositing to MES store. S & F cast iron non return valve, brass spindle 100 mm bore, flanged ends PN-1.6 ISI marked as per IS:5312 2004 including gasket, nuts, bolts and washers complete all as specified & directed.

All as per item Sr No: 77 above but 150 mm bore complete all as specified and directed.

M&L for construction of valve chamber of internal size 900 x 900 x 900mm suitable including necessary earth work excavation PCC 1:4:8 in foundation type D2 using 40mm graded stone aggregate, brick wall in CM 1:4, PCC 1:2:4 type B1 for coping, 15mm thick rendering in CM 1:4 including provision of MS sheet cover 3.0mm thick with MS angle frame 40 x 40 x 5mm all round and at diagonals of size 25 x 6mm and MS plate welded to MS angle as shown in drawing, embedded in concrete with suitable hinges and locking arrangements, including two coats of synthetic enamel paint over a coat of red oxide primer necessary excavation earth work etc, all as specified and as directed.

M&L for plain cement concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in foundations, filling and mass- concrete, complete all as specified & directed.

M&L for plain cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in coping and the like including necessary form work etc, complete all as specified & directed.

Note:- The amount against the Schedule of Credit mentioned in the tender document shall be deducted from the total amount quoted against Sch 'A' while deriving the Contract Sum for Acceptance.

Please Enable Macros to View BoQ information