8125/SAR-T-03/2025-26 REPAIR/REPLACEMENT OF EXTERNAL WATER SUPPLY PIPE LINES, CHLORINATION SYSTEM AND CLEANING OF WATER STORAGE TANKS AT AF STN SARSAWA UNDER GE (AF) SARSAWA

Amount

Excavation in trenches in any type of soil i.e. loose/soft not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in width and getting out complete all as specified and as directed by Engineer-In-Charge.

All as per Item No. 1.00 here-in-above but in hard/dense soil/cutting of road/hard standing/breaking of PCC etc complete all as specified and directed.

Returning, filling and including spreading, leveling and watering and well ramming in layers not exceeding 25 cm to achieve desired compactness complete all as specified and directed.

Removing of excavated material/soil to a distance not exceeding 50 Mtrs and depositing at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20 mm graded stone aggregates) for repairing of valve chamber foundation etc including filling in road cuts/ hard standing etc all as specified and as directed.

M&L for Brick work using old size bricks, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar (1:6) complete all as specified and directed.

M&L for 10mm thick cement plastering in cement mortar (1:6) on brick work or concrete surfaces finished even & smooth without using extra cement complete all as specified and directed

(a) Attending complaints of no water / leakage of water by removing float valve, water meter, stop cock etc or GI/composite tubing of size upto 50mm bore upto 0.3 mtr length including all GI fittings like elbow, socket, Tee, Nipple, bend, union etc and making new threads as required at site including excavation,return refilling and removing soil & earth work etc complete all as specified and directed. NOTE : - (i) The cost of GI pipe upto 0.3 mtr and GI fittings shall be included in the quoted rated. (ii) Excavation and earth work required shall be measured and paid seperately. (iii) Complaints of urgent nature will be attended round the clock including Sunday & holiday to restore the water supply. (vi) Dewatering of accumulated water using engine driven pump set etc is deemed to be included in quoted rate. (v) Complaints given to contractor shall be rectified within 24 hrs. (vi) A penality of Rs 1000/- per complaint will be charged for not attending the complaints within 48 hours. (vii) Contractor will arrange all the T&P/Diesel pumps for dewatering where ever required.

Taking up/out cast/ Ductile iron water mains including all fittings with spigot and socketed ends or flanged ends including burning out lead joints or dismantling flanged joints for pipe of following bore complete all as specified and directed. Note: Excavation and earth work shall be measured and paid separately. (a) Pipe of 80mm bore

All as per Item No 9.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 9.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 9.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

Laying, jointing and testing cast iron/ ductile iron water pipes with flanged end or spigot and socketed ends here-in-before in any length including cleaning, cutting for reducing length as required, jointing as in trenches for following bore in new or old locations complete all as secified and directed. Note: Excavation, earth work, joints, threading & CI specials shall be measured and paid separately. (a) Pipe of 80 mm bore

All as per Item No 13.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 13.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

M & L for laying, jointing and testing Ductile iron water pipes 200mm bore class K-9 conforming to IS 8329, in any length including jointing with push on rubber tyton joints, as in trenches of following bore in new or old locations complete all as specified and directed. Note; Excavation, earth work & DI specials shall be measured and paid separately. However, the rate of Rubber tyton joints shall be included in the unit rate quoted.

All as per Item No 16.00 here-in-above but 150mm bore class K-7 complete all as specified and directed.

All as per Item No 16.00 here-in-above but 100mm bore complete all as specified and directed.

Supply Laying, jointing and testing cast iron water pipes with flanged end or spigot and socketed ends in any length including cleaning, cutting for reducing length as required, jointing as in trenches for 80 mm bore in new or old locations complete all as specified and directed. Note: Excavation, earth work, joints, threading & CI specials shall be measured and paid separately.

M & L for Cutting existing cast iron pipe of following bore of any description for insertion of fittings and setting the pipe in proper alignment complete all as specified and directed. Note: Excavation earth work and fittings shall be measured and separately. (a) Pipe of 80 mm bore

All as per Item No 20.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 20.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 20.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

M & L for Run lead joints in repair including extracting old lead while removing the old joint to the following bores of water Supply Lines with spigot & socket ends including necessary earth work excavation in soft loose soil up to 1.5 mtr width and 1.5mtr depth returning and filling and well ramming including watering as required complete all as specified and directed by Engr-in-Charge. Note:- (i) The Joints are meant for laying new / old pipe & fittings and where Independent leaking joints to be ordered. (ii) Old lead as retrived may be used by the contractor under this item. Additional lead as required shall be arranged by the contractor. (iii) Excavation and earth work for independent joints shall be measured and paid separately. (a) Pipe of 80mm bore

All as per Item No 24.00 here-in-before but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 24.00 here-in-before but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 24.00 here-in-before but Pipe of 200 mm bore complete all as specified and directed.

M & L for Run lead joint to the following bore CI pipe with spigot & socket ends complete all as specified & directed. (a) Pipe of 80mm bore

All as per Item No 28.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 28.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 28.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

Taking up or down old unsv steel water tubing of following bore from trenches or walls etc. complete all as specified and directed. Note: Excavation and earth work shall be measured and paid separately. (a) Pipe of 15mm bore

All as per Item No 32.00 here-in-above but Pipe of 20 mm bore complete all as specified and directed.

All as per Item No 32.00 here-in-above but Pipe of 25 mm bore complete all as specified and directed.

All as per Item No 32.00 here-in-above but Pipe of 40 mm bore complete all as specified and directed.

All as per Item No 32.00 here-in-above but Pipe of 50 mm bore complete all as specified and directed.

All as per Item No 32.00 here-in-above but Pipe of 80 mm bore complete all as specified and directed.

Supply & Laying, Jointing Galvanized steel water tubing, medium grade of following bore, screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as specified and directed. Note: Excavation and earth work for fixing in old location already considered in items for taking out and for new locations if required the same shall be paid separately. (a) Pipe of 15mm bore

All as per Item No 38.00 here-in-above but Pipe of 20 mm bore complete all as specified and directed.

All as per Item No 38.00 here-in-above but Pipe of 25 mm bore complete all as specified and directed.

All as per Item No 38.00 here-in-above but Pipe of 40 mm bore complete all as specified and directed.

All as per Item No 38.00 here-in-above but Pipe of 50 mm bore complete all as specified and directed.

All as per Item No 38.00 here-in-above but Pipe of 80 mm bore complete all as specified and directed.

S & F in replacement gun metal glove or gate valve heavy duty ISI marked class-1 with iron wheel head, screwed both ends for iron pipe of following bore complete all as specified and directed (a) Pipe of 15mm bore

All as per Item No 44.00 here-in-above but Pipe of 20 mm bore complete all as specified and directed.

All as per Item No 44.00 here-in-above but Pipe of 25 mm bore complete all as specified and directed.

All as per Item No 44.00 here-in-above but Pipe of 40 mm bore complete all as specified and directed.

All as per Item No 44.00 here-in-above but Pipe of 50 mm bore complete all as specified and directed.

S & F in replacement cast iron sluice valves ISI marked with hand wheel suitable for pipe of 200 mm bore, both ends flanged rating PN-1.6 with SS spindle including jointing with New MS nuts and bolts, washers and gasket etc complete all as specified and directed.

S & F in replacement cast iron sluice valves ISI marked with hand wheel suitable for pipe of 150 mm bore, both ends flanged rating PN-1.0 with SS spindle including jointing with New MS nuts and bolts, washers and gasket etc complete all as specified and directed.

All as per Item No 50.00 here-in-above but for pipe of 100 mm bore complete all as specified and directed.

All as per Item No 50.00 here-in-above but for pipe of 80 mm bore complete all as specified and directed.

Construction of masonry pits of following size (internal size) for sluice valves with sub Class 'B' bricks straight or curved or plan exc 6 mtr mean radius built in CM (1:6) PCC (1:3:6) in foundation, 15 mm thick plaster in CM (1:4) on internal faces of walls, 40 mm thick, PCC (1:2:4) in floors including valve pit cover made out of MS sheet 2 mm thick with angle iron 40x40x6 mm frame with fixing hinges, locking arrangement hold fastand handle etc duly painted with two coats of synthtic enamel paint over a coat of red oxide primer including necessary excavation & earth work complete all as specified and directed inclding breaking of existing broken/ damaged valve pit the contractor can utilize retrived serviceable bricks. (a) Size 60 x 60 x 60 Cm

All as per Item No 53.00 herein-above but of size 90 x 90 x 90 cm complete all as specified and directed.

All as per Item No 53.00 herein-above but of size 120 x 120 x 90 cm complete all as specified and directed.

S & F Cast iron/ ductile iron fittings of size upto 300 mm bore for spigot and socketed pipes e.g. Bends (any type, radius and angle). Tapers any type (Straight, end, increasing, decreasing or double socket etc). Tee pieces single branch, 'Y' junctions double branches, crosses (all sockets or socket and spigot) collars caps and plugs conforming to IS complete all as specified and directed. Note: Excavation, earth work & joints shall be measured and paid separately.

S & F for 'D' joint complete set including nuts/bolts and rubber ring for repair to GI/ CI / DI pipe line of following size complete all as specified and directed. Note:- Excavation and earth Work shall be measured and paid separatly. (a) Pipe of 50 mm bore

All as per Item No 57.00 here-in-above but Pipe of 80 mm bore complete all as specified and directed.

All as per Item No 57.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 57.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 57.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

M & L for drilling & tapping CI/DI/GI water mains of any size ( in position) for branch connection of the internal dia of size 20 mm including supply and fixing plain brass ferrules screwed both end 20mm bore and necessary earth work complete all as specified and directed.

Repair to sluice valve installed at existing line of following bore by opening up, necessary repair comprising replacement of glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, reassembling and fixing in position & testing complete all as specified and directed. Note: -(i) Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses. (ii) MS Spindle shall be measured and paid separately in the under mentioned item. (a) Pipe of 80mm bore

All as per Item No 63.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 63.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 63.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

S & F in replacement of MS Spindle in sluice valve complete with nut all complete all as specified and directed. (a) Pipe of 80mm bore

All as per Item No 67.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 67.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 67.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

S & F in replacement Bib Tap size 20mm bore dia of pipes standard PTMT and colour high pressure screwed for iron pipe and fixed with nipple/ elbow and socket if required complete all as specified and directed.

M&L for valve pit chamber cover in repair with 3mm thick MS sheet cover including angle iron frame 40x40x5mm duly painted with a coat of zinc oxide primer and two coats of synthetic enamel paint with locking arrangement of size upto 1100x1100mm (or any fabrication required at site) with PCC for fixing of the same complete all as specified and directed by Engr-in-charge

Supply only O- tolidine Reagent (OT solution) for chlorination testing of 500 ml bottle complete all as specified and directed.

Service and repair of chlorine dosing pump installed in pump house of any make any size complete all as specified and directed by Engr-in-charge. NOTE : Spares replaced shall be measured and paid separately under relevant item as supply only.

(a) Supply only Gear motor complete 230V 50Hz suitable for altoch decrine dosing pump

(b) Supply only Rotor assembly with bearings brackets & tolerance rings

(c) Supply only Coil 250V 50Hz

(d) Supply only Single head feed rate control with shaft

(e) Supply only Pump head (ferrules 1/4' & duckbill included)

(f) Supply only Roller assembly

(g) Supply only Pump tube

(h) Supply only NRV for dosing pump

S & F in replacement of FRP hypo-chlorine powder granules solution preparartion cum setting tank capacity 100 Ltrs with lid, port hole, inlet/outlet/drain connection level gauge etc and fitted with 1 phase 0.5HP motor and agitator rod along with wiring complete all as specified and directed.

Lifting / taking out the defective submersible pump motor set of any capacity and description / make, any depth from bore well by lifting, chain pulley etc all as required carefully, by disconnecting / dismantling all electric connections, PVC/MS column pipes of size 32/40 mm etc and transporting the defective pump motor set to workshop, lowering the same after cleaning for any blockage /repair/new pump or motor set to the existing location including replacing the rubber packing/ GI nut bolts of the column pipes etc of suitable size where ever required complete all as specified and directed by Engr-in-charge.

M&L for complete opening of submersible borewell pump set upto 02 HP capacity for repair/ replacement of unserviceable worn out bearing/ worn out unserviceable shaft/ burned out copper winding as per existing gauge, No of turns, varnishing with specified RPM/ worn out strainer/ bush / sleeve /thrust bearing/ thrust bearing lock nut etc., including reassembling and testing as per specified RPM at workshop etc, complete all as specified and as directed. NOTE : (i) The quoted rate shall be inclusive of transportation of pumpset from pump house site to workshop and back to pump house site after necessary repairs. (ii) The quoted rate shall be inclusive of balancing of shaft through lathe work incl welding work if any required as per site requirement, replacement of oil seal, water cap, neck ring, bush, replacement of worn out T bolts, SS nut, bolts, washers etc complete. (iii) The quoted rate shall be inclusive of shaft sleeve of SS, rubber seal etc complete. (iv) Winding shall be measured and paid separately (v) Spares replaced shall be measured and paid separately under relevant item as supply only.

(a) Supply only rewinding material for submersible bore well motor upto 02 HP capacity.

(b) Supply only Thrust bearing incl bush for submersible pumpset upto capacity of 02 HP.

(c) Supply only Repairing of starter stamping for submersible pumpset upto capacity of 02 HP.

(d) Supply only CI motor Base for submersible pumpset upto capacity of 02 HP.

(e) Supply only Thrust plate with bushes and bearings for submersible pumpset upto capacity of 02 HP.

(f) Supply only Balancing of Rotar for submersible pumpset upto capacity of 02 HP.

(g) Supply only CI suction chamber for submersible pumpset upto capacity of 02 HP.

(h) Supply only GM bush for submersible pumpset upto capacity of 02 HP.

(j) Supply only GM impeller (The impeller of any No of stages will be measured as Each Job) for submersible pumpset upto capacity of 02 HP.

Lifting / taking out the defective submersible pump motor set of any capacity and description / make, any depth from bore well by lifting tolls , chain pulley etc all as required carefully, by disconnecting / dismantling all electric connections, column pipes of size 80/100 mm etc and transporting the defective pump motor set to workshop, lowering the same /repaired/ new serviceable submersible pump or motor set to the existing location including replacing the rubber packing/ GI nut bolts of the column pipes etc of suitable size where ever required complete all as specified and directed by Engr-in-charge.

M&L for complete opening of submersible borewell pump set of 30/35 HP capacity for repair/ replacement of unserviceable worn out bearing/ worn out unserviceable shaft/ burned out copper winding as per existing gauge, No of turns, varnishing with specified RPM/ worn out strainer/ bush / sleeve /thrust bearing/ thrust bearing lock nut etc., including reassembling and testing as per specified RPM at workshop etc., complete all as specified and as directed. NOTE : (i) The quoted rate shall be inclusive of transportation of pumpset from pump house site to workshop and back to pump house site after necessary repairs. (ii) The quoted rate shall be inclusive of balancing of shaft through lathe work incl welding work if any required as per site requirement, replacement of oil seal, water cap, neck ring, bush, replacement of worn out T bolts, SS nut, bolts, washers etc complete. (iii) The quoted rate shall be inclusive of shaft sleeve of SS, rubber seal etc complete. (iv) Winding shall be measured and paid separately. (v) Spares replaced shall be measured and paid separately under relevant item as supply only.

(a) Supply only rewinding material for submersible bore well motor of 30/35 HP capacity

(b) Supply only Thrust bearing incl bush for submersible pumpset of capacity of 30/35 HP.

(c) Supply only Revolving disc for submersible pumpset of capacity of 30/35 HP.

(d) Supply only CI connection piece for submersible pumpset of capacity of 30/35 HP.

(e) Supply only CI upper housing for submersible pumpset of capacity of 30/35 HP.

(f) Supply only CI lower housing for submersible pumpset of capacity of 30/35 HP.

(g) Supply only Repairing of starter stamping for submersible pumpset of capacity of 30/35 HP.

(h) Supply only CI motor Base for submersible pumpset of capacity of 30/35 HP.

(j) Supply only Thrust plate for submersible pumpset of capacity of 30/35 HP.

(k) Supply only Balancing of Rotar for submersible pumpset of capacity of 30/35 HP.

(l) Supply only CI suction chamber for submersible pumpset of capacity of 30/35 HP.

(m) Supply only CI stage bowl for submersible pumpset of capacity of 30/35 HP.

(n) Supply only GM bush for submersible pumpset of capacity of 30/35 HP.

(o) Supply only GM impeller (The impeller of any No of stages will be measured as Each Job)

(p) Supply only CI DOL Piece for submersible pumpset of capacity of 30/35 HP.

(q) Supply only CI NRV Body for submersible pumpset of capacity of 30/35 HP.

(r) Supply only Sand guard/cover for submersible pumpset of capacity of 30/35 HP.

Taking out submersible 15/ 20 HP Non clog sewage pumpset from sewage well duly disconnecting electrical/sewage connections along with existing sewage cable, pipe etc and shifting pump set cable and pipe aside for reuse and lowering into sewage well after repair works including initial testing water proof cable jointing, connecting of sewage line, final testing etc compete all as specified and as directed.

Complete opening of 15/ 20 HP capacity submersible non clog sewage pump set for repair / replacement of unserviceable worn out bearing / worn out unserviceable shaft / burned out copper winding with suitable, No of turns & varnishing with specified RPM / worn out strainer/ bush/ sleeve/ thrust pad/ thrust bearing/ impeller/ thrust bearing/ lock nut etc including transportation complete all as specified and as directed. NOTE : Spares replaced shall be measured and paid separately under relevant item as supply only.

(a) Supply only impeller for 15/ 20 HP capacity submersible Non clog sewage pumpset

(b) Supply only ball bearing for 15/ 20 HP capacity submersible Non clog sewage pumpset

(c) Supply only rewinding material for 15/ 20 HP capacity submersible Non clog sewage pumpset

Collection of water samples (with and without chlorination) from following bore wells/sumps in sterilized bottles all as per the standard instructions and guidelines of the Chief Water Analyst of Department of water and Sewage examinations from IIT Roorkee, transporting the samples safely and getting the same tested for chemical and bactyeriological tests, with and without chlorination test from the same Institute and report submitted to this office complete all as specified and directed. Note : The water samples (with and without chlorination) shall be counted as 01 set of sample. (a) Pump House No 1

All as per Item No 119.00 here-in-above but for Pump House No 2 complete all as specified and directed.

All as per Item No 119.00 here-in-above but for Pump House No 3 complete all as specified and directed.

All as per Item No 119.00 here-in-above but for Pump House No 4 complete all as specified and directed.

Disconnecting electric/ water connections and removing centrifugal monoblock/ submersible pumpset upto 02 HP from any type from existing location and transporting pumpset to workshop and back after repair, servicing including replacement of UNSV parts such as pump rubber gasket/ seal, foundation nut bolts etc as required and refixing in its original position, testing and comissioniong complete all as specified and directed.

M & L in repairs for rewinding of motor retrived from Srl Item No 123.00 ahere-in-above but of capacity upto 02 HP by means of cutting and removing existing burnt out winding completely cleaning and repair of slots and rewinding with new copper wire of existing gauge and size/ turns, varnishing with insluation, balancing of shaft, incl replacement of UNSV connection plate/ terminal point as required all etc complete assembling the motor complete as per the specified RPM at workshop complete all as specified and directed.

S & F in replacement of ball bearing incl bearing housing, O ring, shaft, seal of suitable size of pumpset at Srl Item No 123.00 here-in-above as per existing of capacity upto 02 HP after taking out broken/ unsv bearing complete all as specified and directed.

M&L for rubber gasket joints in flanged end cast iron pipes of following size and fittings complete with welding grinding work and including minimum 3mm thick rubber/fibre gasket and replacement of nuts/bolts/washers complete including dewatering etc complete all as specified and directed. (a) Pipe of 80mm bore

All as per Item No 126.00 here-in-above but Pipe of 100 mm bore complete all as specified and directed.

All as per Item No 126.00 here-in-above but Pipe of 150 mm bore complete all as specified and directed.

All as per Item No 126.00 here-in-above but Pipe of 200 mm bore complete all as specified and directed.

M & L for painting of CI/DI/GI Column pipe/ railing of Over head reserviour of Size 80 to 150 mm dia with different colour red, blue, yellow or any other color by thorougly removing old paint and applying two coat of red oxide and one coat of synthetic enamel exterior paint complete all as specified by Engineer in charge. NOTE : T & P required for painting such as scaffolding and other misc item shall be arrangement of the contractor and the cost thereof shall be included in the unit rate quoted.

S&F in repairs, column GI medium grade pipe 100 mm flanged/screwed medium grade GI pipes with flanged ends, 3 mtr in length laid in trenches / fixed over ground in suction / delivery line including disconnecting the old pipe of size 100mm from any location i.e. water supply / sewage complete all as specified and directed by Engr-in-charge.

M&L for Power Contractor 3 pole 3 phase Standard coil voltage 240/415 V, 50 HZ, Auxiliary contacts 2 NO+ 2 NC, Current rating 40 Amps, complete all as specified and directed.

M&L for Power Contractor 3 pole 3 phase Standard coil voltage 240/415 V, 50 HZ, Auxiliary contacts 2 NO+ 2 NC, Current rating 32 Amps, complete all as specified and directed.

M&L for single phase preventer model VSP 2, suitable to be fixed with FASD starter of any capacity for operation of the submerSI-ble pump motor, including taking out old U/S one complete all as specified and directed.

S&F Electronic timer type :- ST 100 operating voltage 240/415 Volts, 50 Hz, time delay range 12-120 Sec/ 3-30 Sec suitable o be fixed with FASD starter of any capacity for operation of the submersible pump motor, including taking out old U/S one complete all as specified and directed.

S&F in replacement of submersible starter panel for 2.0 Hp pump set single phase 50Hz complete all as specified and as directed.

Taking down cement or cement lime plaster any description on brick or stone walls etc., including raking out joints, hacking of keys, scrubbing down with water etc., complete all as specified and directed.

M&L for 15mm thick cement plaster (1:6) on fair faces of brick work or concrete surfaces complete all as specified and directed

M&L for applying two coats of white wash on new wall surface including preparation of surface complete all as specified and directed

S & F 120 watt LED Flood Light fitting with not less than 100 lumen / watt delivered lumen efficacy , cast aluminium alloy housing IP 66 protection, input voltage range 140-270 volts, auto cut off at voltage exceeding 300 volts, auto power on after cut off with time delay of less than 60 seconds, power factor more than 0.95, having name of manufacturer and logo embossed on housing of each light fitting, including taking down existing light fittings all as specified and directed.

S & F 150 watt LED Flood Light fitting with not less than 100 lumen / watt delivered lumen efficacy, cast aluminium alloy housing IP 66 protection, input voltage range 140-270 volts, auto cut off at voltage exceeding 300 volts, auto power on after cut off with time delay of less than 60 seconds, power factor more than 0.95, having name of manufacturer and logo embossed on housing of each light fitting, including taking down existing light fittings all as specified and directed.

S & F 200 watt LED Flood Light fitting with not less than 100 lumen / watt delivered lumen efficacy , cast aluminium alloy housing IP 66 protection, input voltage range 140-270 volts, auto cut off at voltage exceeding 300 volts, auto power on after cut off with time delay of less than 60 seconds, power factor more than 0.95, driver electrical efficiency not less than 85 % at constant current delivery, with secondary optic lense for energy LED, having name of manufacturer and logo embossed on housing of each light fitting, including taking down existing light fittings complete all as specified and directed.

Supply only granular type calcium hypo chlorite having under mentioned generic specifications:- (a) Available chlorine - Min 65% by mass, (b) Stability - Max 1/15 loss of chloride on basis of available chloride, (c) Particle size (passing through 1.70mm IS sieve) - Min 99.5% by mass, (d) Water insoluble mattar- Max 6%, (e) Calcium hydroxide - Max 4%, (f) Sodium chloride - Max 15% complete all as specified and directed. Note: 1. Calcium hypo chlorite should be dry free flowing and free from lumps. 2. It should not induce substances beyond acceptable limit as given in IS 10500 (2012) in treated and disinfected water. 3. Contractor must provide original manufacturer's test certificate with Hologram.

S&F in replacement of butterfly valve PN-10 of size 80mm bore fixed in PVC heavy duty pipe complete with flanged end connections with new nuts/bolts etc complete all as specified and directed.

All as per Item No 144.00 here-in-above but size of 100mm bore etc complete all as specified and directed.

All as per Item No 144.00 here-in-above but size of 150mm bore etc complete all as specified and directed.

All as per Item No 144.00 here-in-above but size of 200mm bore etc complete all as specified and directed.

S&F in replacement of HDPE lowering pipe heavy duty of size 32/40 mm dia complete with safety wire complete all as specified and directed.

Supply, connection and testing of submersible cable copper conductor 3 core 1100 Volt grade 6 sq mm nominal cross sectional area including disconnecting the old u/s cable complete all as specified and directed by Engr-in-charge.

All as per Item No 149.00 here-in-above but for 10 sq mm nominal cross sectional area including disconnecting the old u/s cable complete all as specified and directed by Engr-in-charge.

S&F in replacement mild steel bolts with nuts, washer to replace existing bolts of suitable length all as specified and directed.

S&F in replacement of submersible three phase DOL starter panel upto 02 Hp pump set single phase 50Hz complete all as specified and as directed by Engineer-in-Charge.

M&L for opening of pumpset from the installed position, dismantling of pump and motor assembly, complete servicing and cleaning of pumpset and refixing the same to the installed position complete all as directed and specified

Taking out the old unserviceable winding and cleaning the slots of motor, upto 7.5 HP and rewinding the same with and including PVC insulated copper wire of existing gauge ,weight, size etc complete including all insulations, varnishing, heating etc and making all connections & testing to make it functional complete all as specified and directed.

Dismantling the pump of 7.5 HP cleaning, repairing, overhauling replacement of all unserviceable parts, nut, bolts, impellars, coupling, bearing, clutch system, and pump shaft, Re-assembling, commissioning and testing to make it operational/functional complete all as specified and directed.

M&L for cleaning of swimming pool complete all as specified & directed for the following steps :- (a) Bailing out the dirty/ Muddy water settled at the bottom of swimming pool of size 25 mtr x13.5 mtr & depth 3.10 mtr ( Average depth) by using small submersible pump set/or Mannual Appx Qty of Muddy water 60,000 litre (b) Taking/ lifting out Alge/ Mudd deposited at the bottom of swimming pool by mannual labours & removing outside the swimming pool upto 50 mtr distance.(Appx qty- 01 Cum) (c) Cleaning the Swimming pool theroughly with water( water will bge supplied by Department) & cleaning the bottom, side walls/tiles of pool by using nylon bruses and detergents & non reactive chemicals theroughly including removing dirt/soopy water from the pool/ (Note: Tiles shall be cleaned/ brushed with water and detergents till the dirt and patches on the tiles are removed to the entire satisfaction of Engr-in-Charge. (d) All as per Serial Item No 44(c) above but baby pool of size 8 mtr x 5 mtr & depth 2 feet. (e) All as per Serial Item No 44(c) above but balancing tank(UG Sump) of swimming pool size having water capacity 50 cum Appx quantity of muddy water 10000 ltrs. (f) Taking/ lifting out Alge/ Mudd deposited at the bottom of balancing tank by mannual labours & removing outside the swimming pool upto 50 mtr distance. (Appx qty- 0.5 Cum)

Daily Cleaning of swimming pool bottom and side walls by using suction sweeper fitted with nylon brush complete all as specified and directed. Note: (a) Suction sweeper including brush will be used which is at swimming pool installation. (b) This job shall be done on daily basis upto the satisfaction of Engr-in-charge. (c) Electricity for suction sweeper will be provided free of cost by department. (d) Repair to suction sweeper including replacement of bolts, nuts, washers and servicing of suction sweeper pump etc., as and when required shall be provided by the contractor without any extra cost to the department. (e) The rate quoted shall be deemed to include the charges for divers for cleaning the side walls of swimming pool for every cleaning.

M&L for Nylon Brush for Suction Sweeper set complete fitted in Aluminium strips of metalicnead for Suction Sweeper complete all as specified and directed.

Supply only Algae Brush SS Bristles

Supply only Reinforced telescopic Handle not less than 8.0 mtr long

Supply only Deep Bag skimmer clip type

Supply and replacement of Nylone rope 20mm dia complete all as directed.

Supply only Water test Kit (CL & PH).

Supply & replacement of Nylon hose pipe 50mm bore, heavy duty complete with clamping of required size, nuts bolts and washers etc complete all as specified and directed.

M&L for Cleaning of Swimming Pool floor/walls by scrubbing the bottom of walls with a 5% Solution of copper sulphate/Diluted HCL Rinsing after about 15 minutes complete all as specified and directed.

Dewatering of sump near swimming pool filter plant of internal dia 5 mtr and 7 mtr depth approx and cleaning by using with a 5% Solution of copper sulphate/Diluted HCL Rinsing after about 15 minutes complete first and then with plain water complete all as specified and diected.

M & L for painting to existing MS pipe, machinery sluice valves, valve pit cover at Swimming Pool (except repaired under respective item of this schedule), jumping/dividing boards handles upper side of waste water with one coat of synthetic enamelled paint including preparation of surface complete all as directed and specified.

Supply and mixing filter alum (crystaline and clear) into Swimming Pool water for ensuring coagulation and trapping of suspended matter and colour in water in controlled manner to maintain PH value in the range of 7.2 to 7.6 @ approx. complete all as directed

Supply and addition of copper sulphate to Swimming Pool water for controlling and accummulation of organic/inorganic material complete all as directed

Supply and addition of Soda Ash in Swimming Pool as per site requirement for controlling the accumulation of slimis, complete all as specified and directed.

S&F in replacement of ISI marked 3 way reflex multiport valve as per matching to existing type & shape with inlet & outlet connections of dia 50mm dia PVC pipes, for sand media filter tank with in built pressure gauge complete with fixing in existing media filter tank complete with all fixing accessories all as specified and as directed.

M&L for the following services to overhead reservoirs as follows:- (i) Dewatering the tank. (ii) Removal of left over dirty water and sludge. (iii) Cleaning of wall ceiling and floor. (iv) Removing of remaining sludge from the floor. (v) Treatment of inside tank be exposing UV radiation kill the suspended or floating bacterial remaining in the tank:- (a) OH RCC reservoir upto 50000 gallons capacity with staging of tank more than 15 mtrs but less than 28 mtrs height.

All as per Item No 172.00 here-in-above but for OH steel reservoirs capacity of 20,000 gallons

M & L for cleaning of static water tank of dia 6.5 m and 5.0 m deep, pumping out the water, removing mud, ulgi silt, foreign particles, scraping of walls, bottom surfaces and washing with water and applying two coats of water proof weather proof paint over putty repair work including painting on all steel frames/jhali, railings etc complete all as specified and directed by Engr- in- charge.

M&L and T&P for dewatering the sewage collection well 6.60 metre dia, by removing all sewage material, mud, silt, ulgi etc including dewatering cleaning upto the floor. scrapping the walls, roof from inside the well and transporting of material to a distance exceeding 4 KM not exceeding 5 KM outside the AF stn complex complete all as specified and directed.

S & F in replacement of SMF VRLA battery 12 V 100 AH with suitable copper wire single core of size 10 sqmm with copper lugs connector complete all as specified and directed by Engr-in-charge.

S & F in replacement of UPS 10 KVA capacity three phase complete all as specified and directed by Engr-in-charge.

ISHWAR ELECTRICALS AND PROCESS SERVICES (BID ID -3316384)

NAQLI LAL SHARMA AND ARUN SHARMA (BID ID -3317501)

V r traders (BID ID -3317842)

SUBHASH CHAND CONTRACTOR (BID ID -3324909)