REPAIR/REPLACEMENT OF SWIMMING POOL PUMPS, MOTORS, CLEANING OF SWIMMING POOL, FILTER MEDIA AND CONNECTED REPAIRS ETC AT INF LINES, JAMNAGAR.

Amount

M & L for MS black seamless pipe with thickness 8 mm conforming to IS-1239 Gr 330 including MS flange, cuttings, welding and replacement of MS bends, nut bolts washers, rubber packings, rubber joints gasket etc. duly painted with two coats of lead free synthetic enamel paint all as specified and directed by Engr-In-Charge for the following base of pipe (Make : TATA/Jindal/Surya Prakash)

200 mm dia bore

M&L for MS Chequered plate cover 6 mm thick fixed on angle iron size 65x65x6 mm embedded in PCC coping with locking arrangement and painting one coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M & L for Repairs of suction sweaper incl replacement of Nylon brush superior quality of size 1000 mm X 200mm X 150 mm, stainless steel nut bolts, SS springs, leather belt, GI nipple, MS clamp of Suitable Size & Fiber wheels of size 100 mm as directed by Engr-In-Charge.

Disconnecting the electric induction motor 3 phase, capacity of 10 HP, separating pumping set and electric motor, dismantling the electric motor for separating the stator and rotor and carring out the following repairs and after repairs making necessary electric connection, jointing /coupling with pumping set, making alignment and testing complete for smooth functioning.

M&L for Cutting out the burnt winding of all the three phases of stator, taking out burnt copper wire from the slots cleaning the slots properly, rewinding the three phases with original gauge, super enameled copper winding wire including insulating materials i.e., varnish, cotton tape, insulating paper, sleeves drying the windings to require temperature, reassembling the rotor and stator after cleaning and dusting of rotor to remove the settled dust particles complete all as directed by Engr-in-charge.

M&LReplacement of ball bearings as per existing size and sample all as directed by Engr-in-charge.

M&L for bearing housing as per existing size and sample all as directed by Engr-in-charge.

M&L for shafting and turnning at lathe of motor shaft as per existing size and sample all as directed by Engr-in-charge.

Disconnecting the unserviceable centrifugal pumping set, split casing single stage of capacity 10 HP any make dismantling the same for overhauling, repairing and replacing the unserviceable parts including installing, commissioning for proper alignment and smooth functioning, complete all as directed by Engr-in-charge. (Note: Spare parts will be measured and paid separately under item 5.01 to 5.12

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for cast iron impellor with key for pumping set as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. cast iron impellor neck ring as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for cast iron impellor metal bush as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for pump shaft made of steel as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for Double roller ball bearing of Size 1106 / 1107 as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for steel bush with nut for pump shaft as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for bearing housing as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for rubber 'O' ring as per sample complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for coupling for pumping set pin and bush type with coupling bolt and key complete in all respect duly machined grooved for key way & key as per existing make complete all as directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for CI iron gland flange with stud as per existing type complete all as directed by Engr-in-charge.

M&L for remetalling of pump shaft turning on lathe to standard size cutting grooves key ways threads for check nuts etc complete with grinding and polishing complete all as required and directed by Engr-in-charge.

M&L for making connection in suction and delivery side with necessary packing, nut bolts etc. for star rubber coupling with alignment of pump and motor as per existing make complete all as directed by Engr-in-charge.

M&L painting to motors, pumpsets, MS Channels, foundation, suction and delivery pipes of pumpsets upto 5m including cleaning the surfaces of any description and in any position and applying two coat of synthetic enamel paint including colour codes and writing letters of SM No. and MES No. etc., complete all as specified and directed by Engr- in- Charge for following capacities of pump sets:-

Cleanning of swimming pool with help of suction sweeper brush incuding cleanning of side walls, step, SS ladder, drain of swimming pool and fountain including tiles joint compound as directed by Engr-In-Charge. Note:-(i) the above mention Job should be completed by contractor within 12 hours of intimation by Engr-In-Charge by SMS , Email or by phone. (ii) All necessary safety arrangement of labours including necessary tools, broom, cotton waste and chemicals should be given by contractor. (iii) Minor repairing of pump such as nuts bolts washer gland rope MS clamp etc will be done by the contractor (iv) Any type complain regarding cleaning of swimming pool raised by the user is rectify by contractor on the same day. (v) The cleaning of surrounding area such as sweeping, brooming, cleanning with water, cutting tools and safety equipment etc are to be provided by the contractor for entire period.

Reapiring/overhauling of chlorinenation plant including minor replacement sapre parts etc completeas directed by Engr-in-charge. Note:-(i) Cost of all essential materials which are not otherwise specified in this schedule but are required to ensure smooth functioning of the chloronome plant are deemed to be included in the quoted rate. (ii) Replacement of empty chlorinie cylinder with filled chlorine cylinder in chlorination plant shall also be done by contractor.

M&L for bailing/draining out of water ,taking out deposited sludge ,cleaning of bottom surfaces of swimming pool ,side walls and ladder by using steel wire brushes and chemical etc as directed by Engr-In-Charge. (a) All necessary safety arrangement of labours including necessary tools, broom, cotton waste,ladder,rope,brush and chemicals should be given by contractor. (b) M&L for bailing / draining out of water, taking out deposited sludge, cleaning of internal surfaces of swimming pool balance tank by using steel wire brushes and complete removal of debris to a distance not exceeding 50 mtr away and depositing where directed washing the well using bleaching powder solution in 1st wash and 2% permanganate solution in 2nd wash and clean water in 3rd wash includung one coat of white wash to internal surfaces all as specified and directed . (c) M&L painting to MS Channels, foundation, ladder,suction and delivery pipes of swimming pool balance tank upto 5m including cleaning the surfaces of any description and in any position and applying two coat of synthetic enamel paint including colour codes and all as specified and directed .

Supply and fix in green house pipe 50 mm dia heavy duty ISI marked suitable for hyd test pressure up to 10 Kg/Sqcm. (Make: Kissan or equivalent)

S & F CI foot valve as per IS-4038, ISI marked suitable for centrifugal pump set complete all as specified & directed by EIC for following sizes :-

S&F in sluice valve stainless steel spindle cast iron both ends flanged and drilled (ISI marked) heavy duty PN 1.6 with conforming to IS 14846 including provision of nut bolts with washers packing and jointing materials like rubber insertion sheet 3 mm thick & fixed to pipe line, testing complete all as specified & directed for the following sizes :--

250 mm bore

150 mm bore

80 mm bore

Supply & Fix only Nylon rope 25 mm thick for cleaning of swimming pool etc complete all as specified and directed. (Make-:Garware or Equivalent)

M & L Nylon brush superior Quality size 12" with handle (handle length range 1m to 3 m) for daily cleaning of swimming pool wall etc complete all as specified and directed by Engr-In-charge.(Note: 1. Handle must be made by light grade GI pipe.)

M & L replacement of gland /rubber packing for NRV, Sluice valve ,foot valve etc 80 mm to 350 mm as per existing size all as specified and directed by Engr - In - Charge.(Note:-Each job consist of minimum 5 No of gland/rubber packing for NRV , Sluice valve, foot valve & pump set etc)

M & L steel wire mesh with handle (handle length range 1m to 3 m) for daily cleaning of swimming pool etc complete all as specified and directed by Engr-In-Charge. (Note: 1. Handle must be made by light grade GI pipe.)

S&F in repairs submersible cable PVC insulated and sheathed multistranded copper conductor flat water proof suitable for submersible pump sets 3 core 6 Sqmm all as specified and directed by Engr-in-charge.

Hirachand Sunderji and co

M/S Badri Electicals