REPAIRS TO SLUICE VALVE, NRVs CHEMICAL DOSING SYSTEM, FIRE FIGHTING CABINETS HOSE REEL, JUNCTIONS BOX AND ALLIED WORKS AT AFS BIDAR

Amount

Supply & Fix in replacement sluice valve of 80 mm dia, both side flanged and ISI marked (IS-780) of sluice valve cast iron body with S/S spindle and brass fly nuts, class PN-1.6 and cast iron hand wheel and joining with nut, bolt, washers and rubber insertion packing 6 mm thick etc complete all as specified as directed.

All as per item No. 1 here in before but of 100 mm dia

All as per item No. 1 here in before but of 150 mm dia

Taking down unserviceable, Cast iron, Non Return valve, Supply and fix Non return valve of 50 mm PN 1.6, cast iron with flanged ends at both sides complete fitted with GI pipe incl connected accessories and joining materials complete all as specified and as directed.

All as per item No. 4 here in before but of 80 mm dia

All as per item No. 4 here in before but of 100 mm dia

All as per item No. 4 here in before but of 150 mm dia

Disconnection and removing unserviceable, Cast iron Foot valve from centrifugal pump sets, Supply and fix cast iron foot valve 80mm dia with all fittings including flanges, leather washer, fasteners for fitting such as necessary size nut, bolt and washer, rubber packings / joining materials complete all as specified and as directed.

All as per item No. 8 here in before but of 100 mm dia

Disconnection and removing unserviceable butterfly Valve and Supply and fix, cast iron butterfly Valve 80mm dia PN 1.6 including jointing material complete all as specified and directed.

All as per item No. 10 here in before but of 100 mm dia

All as per item No. 10 here in before but of 150 mm dia

Disconnecting and removing unserviceable Air Release valve, supply and fix, air release valve double chamber of size 50 mm dia with all fittings, including jointing material complete all as specified and as directed.

Material and labour for filling gland packing to control water leakage in sluice valves, centrifugal / monoblock pump sets of any capacity and any type as and when required and all as specified and as directed

Dismantling the broken / damaged existing valve chambers and Construction of valve chamber of internal size 110 cm x 110 cm x 90 cm in depth; with 100 mm thick PCC foundation (1:4:8) type D2 (using 40mm graded stone aggregate), with 100 mm offset for all the sides from outer face of walls, walling with PCC block masonry built in CM (1:4), plastering to internal surfaces with 15 mm thick CM (1:4), 50 mm thick coping in PCC (1:2:4), type B-1 (using 20 mm graded stone aggregate) on top of side walls, 3.15 mm thick mild steel cover fixed to mild steel angle iron of size 40 x 40 x 6 mm, fixed with split type hold fast- 4 Nos made out of flat iron of size 40 x 6mm, 250 mm long duly embedded in coping and fitted to angle iron frame with 03 Nos of suitable hinges provided with necessary locking arrangements including preparation and applying two coats of synthetic enamel paint over a coat of red oxide primer on exposed steel surface and one coat of coal tar painting on steel surface embedded inside the concrete and two coats of white wash to plastered/concrete surfaces including disposal of rubbish out of premises, complete all as specified and as directed.

Supply and fix in repairs, bib taps, chromium plated bib taps, cast copper alloy with crutch or butterfly handle, screwed down for iron pipe of size 15 mm bore complete all as specified & as directed.

S & F CI specials such as 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 and plugs upto 150mm bore complete all as specified and as directed. Note : Excavation where required will be measured and paid for separately.

S & F DI specials such as 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 and plugs upto 150mm bore complete all as specified and as directed. Note : Excavation where required will be measured and paid for separately.

Material and labour, for preparation of old painted steel surfaces of GI/CI/DI pipe of any dia by applying one coat of synthetic enamel paint (first quality) matching with exsting colours complete all as specified and as directed.

Supply and fix in replacement of mild steel sheet cover of size 1 m x 1 m fabricated out of 3 mm thick sheet fixed to mild steel angle iron frame made out of 40mm x 40mm x 5mm including locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed .

All as per item No. 20 here in before but of size 90 cm x 90 cm.

Dismantling existing water level indication system and providing material and labour, for over head tank water level indicating system comprising of following items including cutting, welding, jointing & framing with 50x50x6 mm thick MS angle iron complete all as specified and as directed by Engineer-in-Charge. Scope of water level indicator :- (i) Level indicator made up of GI sheet of width 1 feet and length 5 mtr approx supporting with MS angle iron of size 50x50x6 mm duly marked the water level from zero to maximum storage capacity of water tank. (ii) Guidance strip for level indicator. (iii) PVC float ball of 300mm dia including with connecting arrangement. (iv) Stainless steel rope of 3mm dia that connects the float ball and level indicator including with all connected accessories. (v) Pulley system for the rope movement. Note :- The quoted rate shall deemed to include for drilling / PCC work if any required.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning filling in using excavated surplus soil including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated soil to a distance n.exc 50m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed.

Taking up cast iron water mains 100mm dia (including all fittings), with spigot and socket ends & lead joints including burning out joints and recovering lead complete all as specified and as directed Note : Excavation, RFR and removable will be measured and paid separately under respective item.

All as per Sl Item No 26 here-in-above, but for 150mm dia pipe

Relaying serviceable CI Pipe of 100 mm dia in trenches with Socket ends complete all as specified and as directed

All as per Sl Item No 28 here-in-above, but for 150mm dia pipe

Supplying, laying, testing and commissioning of Cast iron pipes of 100 mm dia with spigot and socket ends, centrifugally cast, Class LA, bearing ISI mark, in any length, laid in trenches complete all as specified and as directed.

All as per Sl Item No 30 here-in-above, but for 150mm dia pipe

Taking up Ductile iron water mains 100mm dia (including all fittings), with spigot and socket ends and joints including disconnecting pipes and fittings complete all as specified and directed. Note : Excavation, RFR and removal of surplus soil will be measured and paid separately under respective item.

All as per Serial Item No 32 here-in-before but of 150mm dia

Relaying serviceable DI Pipe line 100mm dia in trenches spigot and socket ends including jointing materials complete all as specified and as directed.

All as per Serial Item No 34 here-in-above, but of 150mm dia

Supply, fix, test and commissioning of Ductile iron pipes 100mm dia with spigot and socket ends, centrifugally cast, class K-7, bearing ISI mark, in any length including jointing materials laid in trenches complete all as specified and directed Note : Excavation removal and RFR will be measured and paid separately under respective item.

All as per Serial Item No 36 here-in-above, but of 150mm dia

Taking up or down steel tubing 15mm dia with fittings complete and all as specified and as directed Note : Excavation removal and RFR will be measured and paid separately under respective item.

All as per Serial Item No 38 here-in-above, but of 20 mm dia

All as per Serial Item No 38 here-in-above, but of 25 mm dia

All as per Serial Item No 38 here-in-above, but of 50 mm dia

All as per Serial Item No 38 here-in-above, but of 80 mm dia

All as per Serial Item No 38 here-in-above, but of 100 mm dia

Relaying serviceable GI Pipe of 15 mm dia, in trenches/ fixed to walls complete all as specified and as directed

All as per Serial Item No 44 here-in-above but of 20mm dia

All as per Serial Item No 44 here-in-above but of 25 mm dia

All as per Serial Item No 44 here-in-above but of 50 mm dia

All as per Serial Item No 44 here-in-above but of 80 mm dia

All as per Serial Item No 44 here-in-above but of 100 mm dia

Supply and laying, GI Steel tubing medium grade 15mm dia along with fittings; in trenches or fixed to walls with necessary clamps, complete all as specified and directed.

All as per Serial Item No 50 here-in-above, but of 20mm dia

All as per Serial Item No 50 here-in-above, but of 25 mm dia

All as per Serial Item No 50 here-in-above, but of 100 mm dia

Fixing only GI Steel tubing medium grade 50mm dia along with fittings laid in trenches/ fixed to walls complete all as specified and directed. Note :- 50mm dia pipe will issued in Sch B store.

Fixing only GI Steel tubing medium grade 80mm dia along with fittings laid in trenches/ fixed to walls complete all as specified and directed. Note :- 80mm dia pipe will issued in Sch B store.

Supply and fix in repairs, gun metal globe or gate valve suitable for 15mm dia with iron wheel head, screwed both ends for GI Pipe complete all as specified and directed.

All as per Serial Item No 56 here-in-above, but for 20 mm dia

All as per Serial Item No 56 here-in-above, but for 25 mm dia

All as per Serial Item No 56 here-in-above, but for 50 mm dia

Material and labour, for run lead joint, cofirming to IS, 100mm dia CI pipe in position etc., suitable for Spigot and socket pipe & fittings complete all as specified and as directed. Note : Necessary excavation, earthwork and removal of surplus soil where required will be measured and paid for separately.

All as per Serial Item No 60 here-in-above, but for 150 mm dia pipes

Supply and fix in replacement of rubber gasket joint for 150 mm dia pipe, 4mm thickness for flanged pipe lines complete all as specified and as directed.

All as per Serial Item No 62 here-in-above, but for 100 mm dia pipes

All as per Serial Item No 62 here-in-above, but for 80 mm dia pipes

Supply only calcium based high strength granular chlorination chemical (Calcium Hypochlorite 65% chlorite granules) for water treatment with and including plastic drum of 45 Kg packing complete all as specified and as directed.

Supply only STEQUA 411 AE chlorine tablets of size 50.80mm in diameter packed in plastic sealed disposalbe packet with arrangement for appropriate water contact with the tablet and circulation through the plastic packet, suitable for operation through suitable feeder for disinfection of water line complete all as specified and as directed.

Supply only Sodium hypochlorite 10% liquid chlorination chemical for water treatment including plastic drum of 50 Kg packing complete all as specified and as directed.

Supply and fix in replacement, PP-R pipe of 15mm dia pressure rating 10 bar along with fittings fixing in chamber complete all as specified and directed.

S&F in replacement high pressure socket type PPR ball valve of 15mm dia along with fittings fixing in chamber complete all as specified and directed.

Taking down unserviceable corroded/broken Hose Box and S&F new Hose Box made of 18 gauge MS Sheet 750 x 500 x 250mm with double door with 4mm thick glass and door frame made of 16 gauge MS Sheet painted with fire red oxide and brilliant white inside the box complete all as specified and as directed. Make :- Getec/Newage/Padmini

M & L for plain cement concrete for foundation of fire hose box 15 cm over lap on all side, filling and mass concrete Type B1, 1:2:4 using 20 mm graded aggregate complete all specified and directed. Note :- Quoted rate deemed to include the cost of excavation and earth work etc.

Taking down unserviceable hose reel drum alongwith hose and S&F new hose reel drum with 19mm dia 36.0 Mtr long re-inforced rubberised fabric hose including 6.35mm dia nozzle with a ball valve swing type, recessed as per sample complete, hose (BIS mark) conforming to IS : 636, type II and complying to IS : 903 as replacement at requirement basis of fire fighting area complete all as specified and as directed. Make :- Getec/Newage/Padmini

Taking down unserviceable delivery hose and S&F new high pressure fire fighting hose with delivery couplings as per IS 14933 of nominal diameter 63mm and hose length 15 mtr including stainless steel delivery coupling size 63mm complete all as specified and as directed. Make :- Getec/Newage/Padmini

Disconnection and removing the unserviceable AFPP Oscillating type Foam Monitor system S&F New AFPP Oscillating type foam monitor system unit of capacity not less than 1800 LPM complete all as specified and as directed by Engineer-in-Charge. Make :- Getec/Newage/Padmini

Disconnection and removing the unserviceable AFPP Oscillating type Water Monitor system S&F New AFPP Oscillating type Water monitor system unit of capacity not less than 1800 LPM complete all as specified and as directed. Make :- Getec/Newage/Padmini

M & L for water leakage testing in fire fighting pipe lines, and carrying out electric/gas arc welding at locations of leakages, flanges, pipe line, joints of fire fighting system all as specified and directed by Engineer-in-Charge.

Taking down U/S junction boxes and S&F junction box made from FRP sheet, ready made of size not less than 300x200x125 mm having 100 A capacity including RYB and neutral, aluminum busbar with 4 way connector and MCB SP 6 Amp 10 kA 240 V - 01 No. fixed to pole / wall with MS clamp 25x5 mm duly painted with one coat of red oxide and two coats of enamel / silver paint to MS clamp complete all as specified.

Taking down U/S junction box and Supply and fix in repair hot moulded FRP looping /Junction box size 250 mmx200x100 mm for street light poles with and including locking arrangement, suitable connection for three phase, incoming cable 3 phase out going cable, single phase connection for light fitting, controlled MCB SP-10 Amps -01 Nos enclosed in thermo plastic in closed shock proof safe IP-65, weather, vermin proof, dust and water proof complete with two nos cables entry gland of standard size with suitable size mild steel clamps to fixed on pole complete all as specified. Make : Neptune/Hensel/Sintex

M&L for repair and maint street light junction box duly taking down cables and wire connections from terminal and supply and fix new lugs, thimbles and glands and GII clamps of 02 Nos with nut bolt and washers and refiixng the box to pole after replacing old unserviceable parts, trimming the end cable terminations by taking out cable loops / joining cable pieces and provn of 01 MCB SP of 6-10 Amps in place of old unserviceable MCB complete all as specified.

S&F 3 core, 2.5 sqmm PVC insulated PVC sheathed multistranded flexible copper conductor cable drawn through existing conduit / pipe from junction box to fitting complete including taking down old unserviceable cable all as specified.

Disconnection and removing the unserviceable MCB, Supply and fixing MCB TPN 16-32 Amps, 'C' curve type, complete all as specified and as directed.

Disconnection and removing the unserviceable MCB, Supply and fixing MCB TPN 40-100 Ampsc 'C' curve type, complete all as specified and as directed.

Taking down unserviceable GI bracket of size 40mm dia from pole / building and providing M&L for street light bracket made out of 40 mm dia GI tubing medium grade upto 1.5 mtr long, including bending, welding, drilling holes as required and fixing with flat iron clamps 50x 6 mm thick (02 Nos) with suitable nut, bolts and washers to steel tubular /concrete poles complete, including preparation of steel and iron surface and applying two coats of aluminium paint, first quality, over a coat of primer, etc complete, all as specified and as directed. Make of GI Pipe:- Jindal / Zenith / Prakash. Make of paint:- Asian / Berger / Jenson & Nicholson.

All as Serial item No 83, here-in-before, but GI bracket made out of 25 mm dia GI tubing medium grade upto 1.5 mtr, fixed with clamps of size 25 x 3 mm thick complete, all as specified and as directed. Make of GI Pipe:- Jindal / Zenith / Prakash. Make of paint:- Asian / Berger / Jenson & Nicholson.

Taking down unserviceable wiring, Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor 6 sqmm, served with inner sheathing of PVC tape and overall PVC sheathed in service connections of one twin core cable flat or circular complete, all as specified and as directed.

All as per Serial item no85 here-in-before, but size of cable of 10 sqmm twin core complete, all as specified and as directed.

M&L painting to PCC pole/ Steel tubular poles with two coats of cement base paint of approved colour shed and writing Pole numbers with white paint having black background enamel paint suitable for outdoor, including cleaning of poles, removing creeper etc from pole and as specified.

Supply and fixing aviation obstruction light fitting including lamp and connecting with suitable size cable including taking down old unserviceable one complete all as specified and as directed.

Takin down U/s timer switch and S&F Digital time switch Astro suitable for switching on/ off light and other elcric devices according to sun rising/setting with combination function for creating switching programs in which devices are switched according to astronomical time and/or fixed preset times and also suitable for daily astronomicaal calculation of the sunrise/ sunset time based on the entered locaton or loation coordinates . Model No : Cat No 4126 54 Make Legrand AlphaRex3 D21 astro, 1 channel and equivalent Make in the existing panel all as directed.

Material and labour for disconnecting faulty/burnt end portion of cable by removing the cable from loop including necessary excavation & earth work, relaying and reconnecting the cable by removing faulty/burnt portion of incoming and out going cables at panel boards and preparing fresh terminals with suitable size of thimbles, lugs and glands or gland plates as suitable of any size and number of cables incoming out going to panel board`

Material and labour in repair to Timer switch thoroughly check contractor and connections of time switch along with protection relays repair for check serviceability by replacing minor spares like connectors, internal wiring and relays deemed to be include. Note: Spares like power contactor, time switch will be measured and paid separately.

Supply and fixing analog time switch with battery backup 3P module, 24 Hours program programmable every 15 Min backup of 100 hours current capacity 16 A with changeover

Supply and fix, Digital time switch programmable every 1 min with backup of 6 years 28 memory locations current capacity 16 A weekly program with 1 changeover total 28 programs

Supply and fix, Astronomical programmable every 1 min backup of 6 years, 28 memory locations, current capacity 16A with 1 change over total 28 programs

Supply and fix, Power contactors 3 phase current rating 40 Amps coil voltage 24 V AC 1 NO + 1 NC

Repair/maint and servicing of High mast light motor and pulley with gearing system and replacement of oil for lubrication of pulley and replacement of minor repairs like nut, bolts and washers, belt and provision of suitable handle for manual operation of High mast light fitting complete all as specified. Note: Winding of motor measured and paid separately

M&L for copper winding to high mast light pulley motor 1 HP and insulating the winding with good quality material by taking unserviceable winding and replacement of minor spares like coupling,PVC blower fan blades complete all as specified and directed

S&F in repairs to SWG rope wire for high mast light frame up and down and replacement of rope/wire suitable size as existing or not less than SWG 4 gauge size complete all as specified and directed.

Supply and fix self adhesive reflective radium stickers 75 mm wide around the street light poles 1.5 above ground level complete all as specified and directed.

M&L for 40mm dia steel tubes (light grade) galvanised with fittings, laid in trenches/wall for protection of underground earth strip when crossing the road/fixing on wall as in repair complete all as specified and directed. Note : Excavation & earthwork where required will be measured and paid for separately.

M&L for 50 mm dia steel tubes (light grade) galvanised with fittings, laid in trenches/wall for protection of underground earth strip when crossing the road/fixing on wall as in repair complete all as specified and directed. Note : Excavation & earthwork where required will be measured and paid for separately.

Supply, lay, connect, test and commisioning of LT XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor multistranded 50 Sqmm 3.5 core, 1100 volts grade including connecting the cable ends to the LT Panel/ Transformer /LT OH lines and distribution board, including taking down unserviceable cable complete all as specified and as directed. Note: (i) The rates quoted deemed to be inclusive of necessary end terminations connecting materials such as lugs, nut bolt washers, aluminium jumper wire to suits the existing system. (ii) Excavation, RFR, removal of surplus soil, PCC cable Covers, Sand cushioning for cable protection will be measured and paid seperately under the respective items.

All as per Serial Item No. 26 here-in-before, but of cable 35 sq.mm 3.5 core

All as per Serial Item No. 26 here-in-before, but of cable 25 sq.mm 3.5 core

All as per Serial Item No. 26 here-in-before, but of cable 16 sq.mm 4 core

All as per Item No. 26 here in before but of Capacity 10 sq.mm 4 core.

Supply and spreading fine river sand in trenches for cushioning of under ground cable all as directed by Engr-in-Charge at site Note:- Only punned thickness 18 cm will be measured and paid .

Relaying serviceable unreinforced pre cast concrete cable cover of any class LV type I flat size 250 x 150 x 40 mm for cable protection old retrived from excavation complete all as specified. Note : Serviceable covers obtained while taking down exsiting cable shall be reused for this item as per directions of Engineer-in-Charge.

Supply and laying unreinforced pre cast concrete cable cover class LV type I flat size 250 x 150 x 40 mm for cable protection

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI wire 4 mm dia earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed after taking down old earthing.( GI wire upto 7.5m including testing consider in this item).

M&L for Straight through cold shrink type joint for XLPE cable of 1100 Volt complete with jointing material and accessories suitable for 10 to 25 Sqmm 2 Core including taking down burnt jointing kit complete all as specified and as directed.

M&L for Straight through cold shrink type joint for XLPE cable of 1100 Volt complete with jointing material and accessories suitable for 10 to 50 Sqmm 3.5 Core including taking down burnt jointing kit complete all as specified and as directed.

S&F in repairs, cable end jointing kit for LT, 1100 Volt (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminum conductor cable of size 16 to 35 sqmm with provision of lugs / thimbles / aluminum jumpers for OH/UG connections.

S&F in repairs, cable end jointing kit for LT, 1100 Volt (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminum conductor cable of size 50 to 70 sqmm with provision of lugs/thimbles/aluminum jumpers for OH/UG connections.

Mr Madhusudhan Kotarki (BID ID -3252467)

RAMESH CONSTRUCTION COMPANY (BID ID -3255511)

Srinivash Engineers (BID ID -3256832)