REPAIR AND MAINTENANCE OF FIRE FIGHTING SYSTEM AT CH WC CHANDIMANDIR

Amount

Servicing and repairing the induction motor 3 phase 50 C/S 1475 RPM Make:- Kirloskar of cap 55 KW by disconnecting the electric supply removing the fan opening both end and driven and non driven end, greasing and reassembling the same including replacement of existing rusted bolts and nuts with washers of base and testing complete all as specified and directed. Note :-Bearing will be measured and paid separately

Bearing No. 6323 for induction motor 3 phase 50 C/S 1475 RPM, 55KW including taking down existing complete all as specified and directed. Make:- SKF/NBC/TATA

Bearing No. 6315 for induction motor 3 phase 50 C/S 1475 RPM, 55KW including taking down existing complete all as specified and directed. Make:- SKF/NBC/TATA

Repairing/servicing the jockey pump set , type DSM-2E Make: Kirloskar SM No. 173388 & 173389 by taking down the pump set from motor and opening the pump set for inspection and replacing the worn-out parts like gland bush, bearing guide bush,coupling etc and reassembly the same after repair/servicing/greasing including replacement of rusted nuts & bolts of base plate with washers complete testing with proper alignment complete all as specified and directed. Note: Spares will be measured and paid separately.

Bearing No. 6306 suitable for pump set 60 mtr head type DSM-2E including taking down existing complete all as specified and directed Make: SKF/NBC/TATA

Guide bush suitable for pump set DSM-2E including taking out existing complete all as specified and directed

Repairing of old leakage joints by dismantling old flanged end joints and filling new joints of size 200mm including earth work in any type of soil and filing complete all as specified and directed.

Repairing of old leakage joints by dismantling old flanged end joints and filling new joints of size 150mm including earth work in any type of soil and filing complete all as specified and directed.

Repairing of old leakage joints by dismantling old flanged end joints and filling new joints of size 100mm including earth work in any type of soil and filingcomplete all as specified and directed.

Repairing of old leakage joints by dismantling old flanged end joints and filling new joints of size 80mm including earth work in any type of soil and filing complete all as specified and directed.

Cast iron sluice valve of size 80mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel, CI cap and CI gate with brass ring type P.N 1.6 including suitable size nuts and bolts for jointing and taking out the old unserviceable valve complete all as specified and directed. Make: BIR/SIR/KARTAR/SANT

Cast iron sluice valve of size 100mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel, CI cap and CI gate with brass ring type P.N 1.6 including suitable size nuts and bolts for jointing and taking out the old unserviceable valve complete all as specified and directed. Make: BIR/SIR/KARTAR/SANT

S&F Cast iron sluice valve of size 150mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel, CI cap and CI gate with brass ring type P.N 1.6 including suitable size nuts and bolts for jointing and taking out the old unserviceable valve complete all as specified and directed. Make: BIR/SIR/KARTAR/SANT

S&F Cast iron sluice valve of size 200mm bore ISI marked flanged ends with stainless steel spindle with CI operating wheel, CI cap and CI gate with brass ring type P.N 1.6 including suitable size nuts and bolts for jointing and taking out the old unserviceable valve complete all as specified and directed. Make: BIR/SIR/KARTAR/SANT

Taking down existing defective M S spindle of 200 mm dia sluice valve after opening top cover of the valve and transporting the same to local market,repairing the same with metal filling grinding and making threads including replacing defective check nuts of suitable size to match in existing gate and refixing the same including fixing minor parts such as nut bolt washers etc complete all as specified and directed.

Taking down existing defective M S spindle of 150mm dia sluice valve after opening top cover of the valve and transporting the same to local market,repairing the same with metal filling grinding and making threads including replacing defective check nuts of suitable size to match in existing gate and refixing the same including fixing minor parts such as nut bolt washers etc complete all as specified and directed.

Taking down existing defective M S spindle of 100 mm dia sluice valve after opening top cover of the valve and transporting the same to local market,repairing the same with metal filling grinding and making threads including replacing defective check nuts of suitable size to match in existing gate and refixing the same including fixing minor parts such as nut bolt washers etc complete all as specified and directed.

Taking down existing defective MS spindle of 80 mm dia sluice valve after opening top cover of the valve and transporting the same to local market,repairing the same with metal filling grinding and making threads including replacing defective check nuts of suitable size to match in existing gate and refixing the same including fixing minor parts such as nut bolt washers etc complete all as specified and directed.

Female plug coupling of size 63mm dia confirming to IS-903 including taking down existing complete all as specified and directed.

Male coupling of size 63mm dia confirming to IS-903 including taking down existing complete all as specified and directed.

Supply, fixing vertically/ horizontally on wall & laying 200mm bore MS pipe, thickness not less than 5.40mm flanged ends, laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply, fixing vertically/ horizontally on wall & laying 150mm bore MS pipe, thickness not less than 5.40mm, flanged ends, laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply, fixing vertically/ horizontally on wall & laying 100mm bore MS pipe, thickness not less than 5.40mm, flanged ends, laid in trenches including taking out old unserviceable pipe complete all as specified and directed.

Supply, fixing vertically/ horizontally on wall & laying 80mm bore MS pipe, thickness not less than 4.80mm, flanged ends, laid in trenches including taking out old unserviceable pipe complete all as specified and directed. Note for Sl item 21 to 24 : Cutting, threading and welding of existing and new MS pipe line alongwith flanges deemed to be included in the quoted rates. If the pipe have to be fitted on wall the contractor has to make all arrangement and no extra payment will be made for this. However Earthwork/excavation will be paid separately under respective items)

Taking out the 100mm bore existing steel tubing/ MS pipe for cleaning fixing vertically/ horizontally on wall & relaying the same in new or old position including treading and provision of flanges according to new places complete all as specified and directed.

Taking out the 80mm bore existing steel tubing/ MS pipe for cleaning fixing vertically/ horizontally on wall & relaying the same in new or old position including treading and provision of flanges according to new places complete all as specified and directed. Note for Sl item 25 & 26 : Cutting, welding of existing and new MS line alongwith flanges deemed to be included in the quoted rates. However Earthwork/excavation will be paid separately under respective items)

Gun metal branch pipe (Nozzle) 63mm instantaneous inlet made threaded outlet, 15mm bore ISI marked including taking down unsv existing complete all as specified and directed.

Fire hydrant landing valve single headed suitable for coupling of size 63mm ISI marked including taking down existing complete all as specified and directed.

63mm dia 15 meter long RRL hose pipe confirming to IS 636 including taking down existing complete all as specified.

Hose heel drum ISI marked for hose reel of 20mm bore 30 meter long with coupling, branch pipe, valve and nozzle including taking down existing complete all as specified and directed.

Hose box of 18 gauge MS sheet with single door with 4mm thick glasses and door frame made of 16 gauge MS sheet painted fire red outside and brilliant white inside yard including taking down existing complete all as specified and directed..

Writing letters on fire hydrant standing post for figures size 15cm high ( Black, Roman, Italic or Indian) not exceeding 30cm high complete all as specified and directed.

Stops, short lines, dashes, hyphens, brackets etc complete all as specified and directed.

Cross arms bracing, supports clamps and back plate fabricated from structural steel sections including nuts bolts washers welding, bending cold or hot drilling holes for bolts in any shape or size as indicated for or directed and inclusive of one primer coat one coat under and one finishing coat of aluminium paint complete all as specified and directed.

Excavation in trenches in hard/ dense soil not exceeding 1.5 meter wide and not exc 1.5 meter in depth for laying of pipes in trenches complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each, excavated soft/dense soil in trenches after the pipes have been laid and tested complete all as specified and directed.

Removing excavated surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

Construction of valve pit brick masonry in cement mortar 1:6 of internal size 900mm x 900mm x 900mm complete with Mild Steel sheet cover 3.15mm thick and angle iron frame of size 40 x 40 x 6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle all as specified and shown in drawing. Brick/ stone/PCC block work all inner surfaces of pit shall be plastered in cement mortar 1:4 and shall be lime washed on all exposed surfaces complete all as specified and directed.

Construction of valve pit brick masonry in cement mortar 1:6 of internal size 1200mm x 1200mm x 1200mm complete with Mild Steel sheet cover 3.15mm thick and angle iron frame of size 40 x 40 x 6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle all as specified and shown in drawing. Brick/ stone/PCC block work all inner surfaces of pit shall be plastered in cement mortar 1:4 and shall be lime washed on all exposed surfaces complete all as specified and directed.

Cement concrete in foundations, filling and mass concrete type E2 (1:5:10) using 40mm graded stone aggregate complete all as specified and directed

Cement concrete in foundations, filling and mass concrete type B1 (1:2:4) using 20mm graded stone aggregate complete all as specified and directed

CI/MS fittings suitable for pipe 80mm to 200mm dia, ISI Marked, including tees, bends, reducers etc complete all as specified and directed.

Demilition brickwork or stone/boulder manonry, built in cement morter including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Demilition cement mortar or cement lime mortarr including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

KAPOOR ENGINEERS

Continental Engineers and contractors