REPAIR AND MAINTENANCE OF SEWAGE PUMP SETS, ELECTRICAL PANELS, MOTORS, SEWAGE SUMPS AND SEWAGE LINE INCLDUING WATER SUPPLY AND ELECTRIC SUPPLY INDOOR AND OUTDOOR INSTALLATIONS AT N AREA AND HALLOMAJRA UNDER GE CHANDIGARH

Amount

Excavation in trenches in soft/loose soil not exc 1.5m wide and not exc 1.5m deep & getting out for laying of pipes complete all as specified and directed by Engineer-in-charge.

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

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

M&L for Sand cushioning with clean dry sand to cables with layer of sand 8 cm before laying of cable and 15cm thick after laying of cable complete all as specified and directed. Note : For payment purpose punned thickness of 18cm shall be measured against spread thickness of 23cm as mentioned in para 19.75 of SSR part-I

Supply and laying of class B bricks for under ground cable protection complete all as specified and directed by Engineer-in-charge.

Taking out old unsv sewage pipe of any size any description complete with fittings from trenches including burning out joints complete all as specified and directed by Engineer-in-Charge.

S&F DI pipe 100 mm (certifugally cast) class 'K-9' (ISI Mark) in any length with spigot and socket ends as per is 1536-2001 jointed ie rubber gasket joint and laid in trenches or in any position, complete including taking down any type and size of pipe all as specified Make: Electro Steel/Lanco/Kesoram/Tata

S&F DI pipe 150 mm (certifugally cast) class 'K-9' (ISI Mark) in any length with spigot and socket ends as per is 1536-2001 jointed ie rubber gasket joint and laid in trenches or in any position, complete including taking down any type and size of pipe all as specified Make: Electro Steel/Lanco/Kesoram/Tata

M&L for DI pipe line 200 mm bore (certifugally cast) class 'K9' (ISI Mark) in any length with spigot and socket ends as per IS 1536-2001 jointed with lead joints and laid in trenches or in any position, complete all as specified and directed.

M&L for DI fittings of size up 200 mm bore bends (any radius and angle) Tapers any type, (straight, bend , increasing,decreasing or double socket etc)Tee pieces single branch. `Y` junction , double branch cross (all socket or socket and spigot) collars, caps and plugs etc.as per IS 9523-2000 complete all as specified and directed. NOTES : (a) DI fittings shall be of same make as of DI pipes and bear ISI stamping. (b) Excavation and earth work shall be measured and paid separately. (c) Cost of joints and jointing materials shall be measured and paid seperatly under respective items.

DI fittings of size up to 150 mm bends ( any radius and angle ) Tapers any type,( straight, bend , increasing,decreasing or double socket etc)Tee pieces single branch. `Y` junction , double branch cross ( all socket or socket and spigot ) collars, caps and plugs etc.,complete all as specified Make: Electro Steel/Lanco/Kesoram/ TATA

M&L for Mechanical flexible (Rubber gasket) joint for 200 mm bore DI pipe complete all as specified and directed.

M&L for Mechanical flexible (Rubber gasket) joint for 100 mm bore DI pipe complete all as specified and directed.

S&F in repair Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with brass/Steel spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 250 mm bore pipe and fixed, in repairs, complete all as specified.

S&F for sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with brass spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 200 mm bore pipe as in repairs complete all as specified and directed.

S&F in repair Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with brass spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 150 mm bore pipe and fixed, in repairs, complete all as specified.

S&F for sluice valve PN-1.6 confirming to IS-14846-2000 with brass spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washer & 02 Nos rubber insertion packing etc for 100 mm bore pipe as in repairs complete all as specified and directed.

S&F in repair Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with brass/Steel spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 80 mm bore pipe and fixed, in repairs, complete all as specified.

S&F for CI/DI check valve of 200 mm dia with provn of two end spoigot and sockete suitable for rubber tyton joint and one end flanged fixed with removable MS plate incl ,rubber gas kit,nut,bolt ,washers,and making suitable fixing arrangement to spigot and sockete DI 200 MM dia pipe as in repairs etc complete all as specified and directed. Note: DI fitting will be measured and paid separetly if any required.

M&L for construction of brick masonary valve pits,of internal size 120x120x100cm (depth of chamber to be recokoned from the top of PCC in foundation to top of MS cover) of chamber with and including MS sheet cover fabricated from 11 gauge MS sheet and frame of angle iron 40 mm x 40 mm x 5 mm with fixing arrangement hinges and locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide primer on MS cover and frame including necessary excavation and earth work in any type of soil, returning, filling in approved soil, disposal of surplus soil to a distance not exceeding 50 metre, 150 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation brick work in cement mortar 1:6, 15 mm plastering in cement mortar 1:4 both internally and externally 100 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring complete all as specified.

Construction of valve pit chamber of size 90 x90 x90 cm with brick masonary in cement mortar 1:4, all internal surface to be plastered in cement mortar 1:4 and floor 100mm thick in cement concrete type D-2, 1:4:8 using 40 mm graded crushed stone aggregate, including 6.00 mm thick MS sheet cover fixed with angle iron frame 40x40x6mm thick with locking arrangement and lifting handle including two coat of anti- corrosive synthetic enamel black paint over a coat of red oxide primer to steel surfaces including necessary earth work and PCC copping in cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate complete all as specified

M&L for trench less cutting (passing 200 mm dia DI pipe) complete all as specified and directed.

M&L for cutting of bitumen road and making good with same materials complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric cables 1100 Volts grade with stranded aluminium conductor of size 95.0 sq mm 3.5 core as in repair complete all as specified and directed.

All As per item No 24 here-in-before but of size 70 sq mm 3.5 core as in repair complete all as specified and directed.

S&F for as in repair PVC insulated ,unsheathed copper conductor cable 16 Sq mm ,3 core , flat in shape suitable for submersible pump motor complete all as specified and as directed by Engineer-in-Charge.

M&L for 100 mm bore cast iron water tubing class B flanged ends centrifugully cast and drilled fixed on wall with suitable size of clamps / laid in floor as in repair complete all as specified and directed by Engineer-in-charge.

Supply, installation, commissioning and testing of submersible non clog sewage pumping set,single stage, vertical end section ,with chrome steel impeller and cutter (including guide rail and lifting chain) capable to discharge not less then 1200 LPM at 15 metre head,of suitable HP( Not less then 15 HP OR 11 KW) with electric induction motor AC 3 phase 415 Volt, 50 HZ, discharge size 100 mm, solid partical size 80 mm having free flow impleller and acessories recommended by manufacturers, including making connection from starter to motor etc complete. all as specified and directed by Engineer-in-charge. Note : (a) submersible cable will be measured and paid seperately. (b) Old unsv pump set shall be deposited in MES store yard of' N 'area

Supply & fixing as in repairs FASDS(fully automatic star delta starter) enclosed in sheet steel enclousure Factory made suit able for sewage non clog pump set but not less then 15 HP , 3 phase 415 volts, 50 Hz incl provn of single phasing with CTs , Voltmeter & Ammeter with slector switch,LED Indicator,On & Trip indicator, with TP MCB 'C' curve 3 phase Short circuit protection , fixing arrangement on wall etc complete all as specified and directed. Make : C&S/ABB/ BCH/seimens or equivalent makes specified in Appx 'B'.

Supply & fixing as in repairs FASDS(fully automatic star delta starter) enclosed in sheet steel enclousure Factory made suit able for sewage non clog pump set but not less then 12.5 HP , 3 phase 415 volts, 50 Hz incl provn of single phasing with CTs , Voltmeter&Ammeter with slector switch,LED Indicator,On & Trip indicator, with TP MCB 'C' curve 3 phase Short circuit protection , fixing arrangement on wall etc complete all as specified and directed. Make : C&S/ABB/ BCH/seimens or equivalent makes specified in Appx 'B'.

Supply and fixing motor protection unit three phase 415 volt , 50 HZ ,automatic phase sequence corrector automatically correct inut reverse phase, single phase protection, LV, HV, LIV, Auto of loft, timer, Dry running under & over current, unbalancing ,float switch with built in CTs (Automatic-RTM) as in repair complete all as specified and direcsted. Make: SECO or equivalant in seimens/scheneider/C&S or equivalent makes specified in Appx 'B'.

M&L for disconnection & taking out to defective non cloging submersible pump with motor for sewage system of any capacity 12.5 HP along with column pipe of any size upto 20 mtr (maximum) long and lowered the same after repair to motor / pump along with existing / replaced column pipe, and re- connection for three phase AC Supply and tested at site to the satisfaction of Engineer-in Charge complete all as specified and directed.

All as per item No 32 here-in-before but of capacity 15HP complete all as specified and directed.

M&L for dismantling to existing unserviceable submersible pump motor of 12.5 HP,3 phase ,440 volts, 50 Hz, 2900 RPM and rewinding to motor with PVC insulated copper winding wire including sleeves, thimbles& minor spare parts like as bronze bushes , gland packing etc and re-assembling to the same motor after repair work . complete all as specified and as directed.

All as per item No 34 here-in-before but of capacity 15HP Note for item No 32 to 35 :- (i) Repair / replacement of pump /motor / column pipe / rubber gasket / Nut bolt and washers shall be measured and paid separately under respective items of this Schedule ‘A’. (ii) Transportation to defective motor / pump from well to work shop and vice-versa shall be deemed to be included in the unit rate of above items and nothing extra shall be admissible on this account. (iii) The cost of T&P required for taking-out, lowering to submersible motor / pump / column pipe shall be deemed to be included in the unit rate of above items and nothing extra shall be admissible on this account. (iv) Defective spare parts except winding wire and bronze bushes etc shall be measured and paid seperately under respective item, No 36 to 41 here-in-after.

Supply only thrust bearing housing along-with thrust bearing plate for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed.

All as per item No 36 here-in-before but of capacity 15HP

Supply only for water seal & adopter (Set of two) Mechanical seal suitable for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

All as per item No 38 here-in-before but of capacity 15HP

Supply only for stainless steel shaft suitable for sewage submersible non clogging Pump 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

Supply only for motor bearing bush ( Set of five) for sewage submersible non clogging Pump of cap 12.5 HP complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing and connecting exhaust fan heavy duty industrial type single phase 50 HZ 480 mm sweep as in repair complete all as specified and directed.

M&Lfor PCC 1:3:6 type C1, using 20mm graded crushed stone aggregate for Thrust block with and including necessary form work complete all as specified and directed.

S&F for energy saving LED Flood light 150 to 160 watt luminaire with high power LEDs lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium body with built in heat sinks, enclosed with toughened glass including separate compartment for cable and incl sealed /compact driver for easy access during maintenance,suitable for operating on voltage 120 - 270 volt,AC,50 HZ,covered with Surge protection of 10 KV , out put Luminous efficiency not less then120 Lumen/Watt , CRI more then 70, conforming to IP 66, protection class 1 complete all as per Manufacturer's specifications including suitable size of twin core cable for connection and GI Bracket made of 40 mm dia medium grade pipe with suitable MS clamp made from MS flat of sizee 50x6 mm and other fixing arrangement at sewage well/poles or on wall complete all as specified and directed by Engr-in-Charge.

Dewatering/ desludging and removing STP/ sewage sump (any size and depth) sludge/sewage waste as in foul conditions and removing of sludge beyond STP and deposited in borrow pits including excavation of borrow pits and covered with 10cm thick layers of soil complete all as specified and directed by Engineer-in-Charge. Note :- Dewatering/ desludging shall be done by suction pump/any mechanical means and disposal by truck mounted trailors to dispose off sludge etc beyond MOD land earmaked by local Muncipal Corporation.

M&L for Earthing complete with galvanized steel earth plate, electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip 25x4mm as earthing lead covered with 40mm bore GI pipe light grade by means of bolts, nuts, check nuts and washers of galvanised iron or steel, connected to earthing test point, earth plate electrode surrounded by mixer of common salt and charcoal dust, including 20 mm dia GI watering pipe 'medium grade', funnel with wire mesh, earthing chamber with CI cover fixed on angle iron frame and excavation & earth work all as shown in electrical plate No. 3 of SSR (Part-I) and testing on completion complete all as specified and directed. Note:- Length upto 7.5m of GI strip is inclusive in unit rate.

Fabrication and fix mild steel black sheet 6mm thick conforming to Fe 410-W( Gde-E250 quality) for valve pit chamber cover including cutting,welding, two nos holes,1 No lifting hook and grouting one side with MS fasterner/ Peg in valve pit, wall/mild steel frame, provn of locking arrangement and making good disturbed surfaces as per existing complete all as specified and directed.

Material and labour for spreading and levelling crushed stone aggregate 63 mm, 150 mm average thickness around transformer , two pole/four pole structure complete all as specified and directed.

M&L for cleaning the area of sewage plant outdoor/ indoor installations by cutting and removing jungle sturts, roots, bushes plants small trees etc and deposited to n.exc 50 mtr to 100 mtr out side installations complete all as specified and as directed by Engr-in-Charge.

S&F in repair of rolled mild steel duct cover made out 7 mm thick of plates (plain or chequred) channels, square cut or notched (ordinary and counter sunk) forming holes, handle with riveted, bolted or welded attachment conforming to Fe 410-W(Gde-E-250) quality-A complete all as specified and directed by Engineer in charge.

Supply and fixing LED type solar street light fitting with following features/specification:- 1. Luminaire:- Aluminium housing LEDs for light source optics with high effeciency driver & MPPT charge controller, Excellent heat dessipation IP 65 protection, High birghtness and high efficiency of more than 120 lm/W new age LEDs, individual peanut optical lenses for uniform light distribution system output: 2200 Lm. 2. Solar Panel:- Polycrystaline solar cells. 3. Battery:- Tubular construction, 12 V 100 AH, 75% depth of discharge, galvanised battery box 3 days autonomy, long life, weather proof, long back-up ideal for cloudy conditions. 4. Pole:- Galvanised pole, Rigid and safe, corrossion free length 5/6 mtr. With optimum thermal management and heat sink design and microprocessor based charge controller and led driver maximizes the performance of panel & battery complete all as specified and directed.

Taking out existing CI pipe line 200mm bore both end flanged or spigot or socket jointed incl burning of joints of lead wherever applicable complete all as directed by Engr-in-charge. Note :- (Excavation and earth work measured and paid separately).

All as per Item No 53 here-in-before above but of size 150mm bore –ditto-

All as per Ser Item No 53 here-in-before but 100mm bore.

All as per Ser Item No 53 here-in-before but 80mm bore.

M & L for CI pipe line 200mm bore (centrifugally cast) ‘class LA’ and in any length with spigot and socket ends as per IS-1536 1989 with run lead joint laid in trenches or in any position complete all as specified.

All as per Item No 57 here-in-before but of size 150mm bore –ditto-.

All as per Item No 57 here-in-before but of size 100mm bore –ditto-.

All as per Item No 57 here-in-before but of size 80mm bore –ditto-.

M & L for MCCB, TPN, 400 Amp, 415 volt ,Adjustable type thermal magnetic release breaking capacity 36 KA as in repair complete all as specified and as directed by Engineer-in-charge.

M & L for MCCB, TPN, 250 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 25 KA as in repair complete all as specified and as directed by Engineer-in-charge.

M & L for MCCB, TPN, 200 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 25 KA as in repair complete all as specified and as directed by Engineer-in-charge.

M & L for MCCB, TPN, 160 Amp 415 volt ,Adjustable type thermal magnetic release breaking capacity 36 KA as in repair complete all as specified and as directed by Engineer-in-Charge. Note for item 61 to 64. : Make and frame size of the new MCCB should be as per the existing unsv MCCB so that new MCCB can be fixed and connected properly in the panel.

Supply and replacement of cast iron Non Return valve 150 mm dia both sides flanged complete with fixing arrangement all as specified and directed.

M&L for danger notice board / plate of 1.6mm thick M.S sheet vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour 440 Volt and fixed with M.S clamps, bolts and nuts of approved size, for LT, 20 x 15cm size by removing old unserviceable.

Supply and laying GI tubing light grade in trenches for protection of cable 50 mm dia bore of pipe complete all as specified and directed.

S&F in repair Tubes 15 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trnches or walls and ceilings or laid in floors, complete all as specified.

S&F Tubes 20 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trenches or walls and ceilings or laid in floors, complete all as specified and directed.

S&F Tubes 25 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trenches or walls and ceilings or laid in floors, complete all as specified and directed.

S&F Tubes 40 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trenches or walls and ceilings or laid in floors, complete all as specified and directed.

S&F Tubes 50 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trenches or walls and ceilings or laid in floors, complete all as specified and directed.

S&F Tubes 80 mm bore, ‘medium grade’, ISI MARKED, galvanized with all fittings and fixed complete laid in trenches or walls and ceilings or laid in floors, complete all as specified and directed.

Taking up or down steel tubing 15 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 20 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 25 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 40 mm to 50mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 80 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified.

Re-fixing old steel tubes and connections of size 20 mm bore in new or old position (walls, ceilings, floors/trenches etc.) complete all as specified. NOTE: GI tube taken down under serial item No 75 shall be fixed under this item.

Cleaning of old serviceable steel tube and Re-fixing old steel tubes and connections of size 25 mm bore in new or old position (walls, ceilings, floors/trenches etc.) complete all as specified. NOTE: GI tube taken down under serial item No 76 shall be fixed under this item.

Cleaning of old serviceable steel tube and Re-fixing old steel tubes and connections of size 40mm bore in new or old position (walls, ceilings,floors/trenches etc.) complete all as specified. NOTE: GI tube taken down under serial item No 77 shall be fixed under this item.

Cleaning of old serviceable steel tube and Re-fixing old steel tubes and connections of size 80 mm bore in new or old position (walls, ceilings, floors/trenches etc.) complete all as specified. NOTE: GI tube taken down under serial item No 78 shall be fixed under this item.

Cutting existing 15 mm bore, ‘medium grade’, galvanized tubes, for alteration or additions (each cut measured) providing threads etc.complete all as directed by the Engineer- in-Charge.

Cutting existing 20 mm bore, ‘medium grade’, galvanized tubes, for alteration or additions (each cut measured) providing threads etc.complete all as directed by the Engineer- in-Charge.

Cutting existing 25 mm bore, ‘medium grade’, galvanized tubes, for alteration or additions (each cut measured) providing threads etc.complete all as directed by the Engineer- in-Charge.

Cutting existing 40mm to 50 mm bore, ‘medium grade’, galvanized tubes, for alteration or additions (each cut measured) providing threads etc.complete all as directed by the Engineer- in-Charge.

Pig lead good quality complete all as specified

Lead wool good quality complete all as specified

S& F in repair for 100 mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3metre long) as in repair complete all as specified and as directed by Engineer-in-Charge.

S& F in repair for 80 mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3metre long) as in repair complete all as specified and as directed by Engineer-in-Charge.

Rubber gasket joint for 100 mm dia pipe complete all as specified

Rubber gasket joint for 150 mm dia pipe complete all as specified

Rubber gasket joint for 200 mm dia pipe complete all as specified

Run lead joint including replacement of bolts, nuts & washers for 100mm bore CI pipe /joints, fixing and testing after completion complete all as specified .

Run lead joint including replacement of bolts, nuts & washers for 150mm bore CI pipe /joints, fixing and testing after completion complete all as specified .

Run lead joint including replacement of bolts, nuts & washers for 200mm bore CI pipe /joints, fixing and testing after completion complete all as specified .

S&F in repair Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 50mm dia, in repairs, complete all as specified.

S&F in repair Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 40mm dia, in repairs, complete all as specified.

S&F in repair Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 25mm dia, in repairs, complete all as specified.

S&F in repair Gun-metal, globe or gate valves, ISI marked (IS:778) with iron wheel head, screwed both ends for iron pipe and fixed of size 20mm dia, in repairs, complete all as specified.

S&F in repair Cast iron Non return valve of 150 mm dia with provn of two end spoigot and socket suitable for rubber tyton joint and one end flanged fixed with removable MS plate incl ,rubber gas kit,nut,bolt ,washers,and making suitable fixing arrangement to spoigot and sockete DI 200 MM dia pipe etc complete all as specified . Note : Fitting will be measured and paid separetly, if any, required.

Arresting of water leakage from existing pipe line in position from DI/CI/GI pipe of size 150 mm to 300 bore ,including excavation through Men/Mechanical power ,cutting,welding as per site requirement,jointing material such as lead joint/gaskit joint/CI fitting, nut and bolts,washers and refilling etc complete all as specified . Note:- (i) Excavation up to 1x1x6 Mtr will be deemed to be included in quoted rate. (ii) Jointing material ( such as pig lead, DI / CI fitting and pipe length) will be measured and paid separately under appropriate item of sch 'A' herein.

Arresting of water leakage from existing pipe line in position from DI/CI/GI pipe of size 150mm bore ,including excavation through Men/Mechnical power ,cutting,welding as per site requirement,jointing material such as lead joint/gaskit joint/CI fitting, nut and bolts,washers and refilling etc complete all as specified . Note:- (i) Excavation up to 1x1x6 Mtr will be deemed to be included in quoted rate. (ii) Jointing material ( such as pig lead, DI / CI fitting and pipe length )will be measured and paid separately under appropriate item of sch 'A' herein.

Arresting of water leakage from existing pipe line in position from DI/CI/GI pipe of size 80mm to 100 bore ,including excavation through Men/Mechnical power ,cutting,welding as per site requirement,jointing material such as lead joint/gaskit joint/CI fitting, nut and bolts,washers and refilling etc complete all as specified . Note:- (i) Excavation up to 1x1x6 Mtr will be deemed to be included in quoted rate. (ii) Jointing material and pipe length will be measured and paid separately under approriate item of sch 'A' herein.

Arresting of water leakage from existing pipe line in position from GI pipe of size 40mm to 50mm bore ,including excavation through Men/Mechnical power ,cutting threading,welding as per site requirement, incl jointing material such as GI (Bend,socket,reducer,tee,funel, union ,solution,thread etc) and refilling etc complete all as specified . Note:- (i) Excavation up to 1x1x6 Mtr will be deem to incl in quoted rate. More excavation will be measured and paid saperately. (ii) Pipe length will be measured and paid separately.

Arresting of water leakage from existing pipe line in position from GI pipe of size 15mm to 25mm bore ,including excavation through Men/Mechnical power ,cutting threading,welding as per site requirement, incl jointing material such as GI (Bend,socket,reducer,tee,funel, union ,solution,thread etc) and refilling etc complete all as specified. Note:- (i) Excavation up to 1x1x6 Mtr will be deem to incl in quoted rate. More excavation will be measured and paid saperately. (ii) Pipe length will be measured and paid separately.

Locating blockage in existing distribution pipeline 80mm dia any type in position by excavation work manualy in any type of soil upto 750x500mm upto max 2Mtr length at various location ( Maximum up to 3 location ) incuding necessary cutting/threading/welding work & provision of required size of fittings such as union/socket 1no ,replacement of damaged pipeline,returning filling and removal of surplus soil complete all as specified . Note :- (i) Pipe length will be measured and paid separately under approriate item of sch 'A' (ii) Contractor shall restore supply system within in 8Hrs.

Locating blockage in existing distribution pipeline 40/50mm dia any type in position by excavation work manualy in any type of soil upto 750x500mm upto max 2Mtr length at various location ( Maximum up to 3 location )incuding necessary cutting/threading/welding work & provision of required size of fittings such as union/socket 1no ,replacement of damaged pipeline,returning filling and removal of surplus soil complete all as specified . Note :- (i) Pipe length will be measured and paid separately under approriate item of sch 'A' (ii)Contractor shall restore supply system within in 8Hrs.

S&F in repair 100 mm bore cast iron Air release valve with two air outlets complete with fixing arrangement, as in repair complete all as specified and as directed by Engineer-in-Charge.

Supply, Installation, Testing and Commissioning of 150 mm dia, single phase, Motor Actuated Butterfly valve with following specification complete including cutting of existing CI pipe 150 mm dia and making necessary arrangement for installation of butterfly valve complete inclcuding provision of electrical connection : a)Designed Line Pressure : 10 kg/sqcm b)Operating Angle : 90 degrees c)Disc Material : CI with nylon coating d)Limit Switches : 02 nos. for Open & Close e)Mounting : Splash Proof - Direct on Valve f) Input Supply : 230V AC, 50 Hz g) Manual Operation : Hand Wheel h) In built Serial / USB communication Port i) In built data logger with memory j) In built SD Card k) Space Heater Make: Ritetork/Emtork /Rotork/Rapid/MAI

Supply, Installation, Testing and Commissioning of 100 mm dia, single phase, Motor Actuated Butterfly valve with following specification complete including cutting of existing CI pipe 150 mm dia and making necessary arrangement ffor installation of butterfly valve : a)Designed Line Pressure : 10 kg/sqcm b)Operating Angle : 90 degrees c)Disc Material : CI with nylon coating d)Limit Switches : 02 nos. for Open & Close e)Mounting : Splash Proof - Direct on Valve f) Input Supply : 230V AC, 50 Hz g) Manual Operation : Hand Wheel h) In built Serial / USB communication Port i) In built data logger with memory j) In built SD Card k) Space Heater Make: Ritetork/Emtork /Rotork/Rapid/MAI

Supply laying and connecting 4 Core 1.5sq.mm. PVC sheatheled PVC insulated copper armoured cable complete all as specified.

Supply laying and connecting 2 Core 1.5sq.mm. PVC sheatheled PVC insulated copper armoured cable complete all as specified.

S& F for as in repair PVC insulated ,unsheathed copper conductor cable 16 Sq mm ,3 core , flat in shape suitable for submersible pump motor complete all as specified and as directed by Engineer-in-Charge.

Supply and installation in repair submersible pump set eletric driven 415 volts three phase suitbale for 250/200 mm dia bore well and 100 mm delivery with brass impellers having disscharge not less than 15 LPS at 145 mtr head complete with suitable type and capacity submerible 40 HP 3 phase eletric motor Make : KIRLOSKAR/CRI/Jyoti - Loc : N Area . Note : Old unsv pump set shall be deposited in MES store yard of' N 'area

S&F Rotational moulded polye- thylene water storage tanks of cap 1000 Ltrs triple layer (cylindrical vertical with closed top) hoisted and fixed in position complete including 25mm float valve specified in SSR Part I

S& F for 65 mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3metre long) as in repair complete all as specified and as directed by Engineer-in-Charge.

Cutting the existing road of 0.30m width and 0.60m depth for laying DI/GI GI pipe with all fittings such as bends, sockets, reducers union etc, complete incl excavation in any type of soil, rfr , removal and PCC 1:2:4 of 15 cm below the GL for making the the road cut portion good all as directed and specified

Supply and filling of calcium based granular (Calcium hypochlorit granular) disinfectant for Chlorination of water having more stable than chlorine gas and contains no mercury, no heavy metal contamination, supported with test certificate, as specified and approved by E-in-C.

Material and labour for spreading and levelling stone aggregate 63 mm 150 mm average thickness around transformer , two pole/four pole structure including removing of grass and bushes from roots of the area

M & L continous brick edging with sub class B bricks of old size laid with width equal to the width of the brick, laid dry on end vertically complete all as specified and as directed.

Cleaning the area of electric /water supply outdoor/ indoor installations by cutting and removing jungle sturts, roots, bushes plants small trees etc and deposited to n.exc 50 mtr to 100 mtr out side installations complete all as specified and as directed by Engr-in-Charge.

Supply and fix in repair automatic voltage stabilizer 5 kVA copper wound with time delay high/low voltage over load relay , input and output voltage display for incoming voltage range 90 volts to 300 volts and output voltage 240 volts complete Note : Old unsv stablizer shall be deposited in MES store yard of' N 'area

Taking down old U/S any type of sign board fro any position and M& L for Informatory Glow sign board size 2.00mtr x1.50mtrx 25cm made out of 1mm thick aluminium sheet frame box type fixed on M.S angle iron frame of size 50x50x6mm thick with back support Rightangle triangle type with same size of angle fixed to roof/wall with nut and bolts etc.including 1mm thick acrylic sheet diffused type fixed on one side of frame ,letter writing (50 to 75 words),logo/drawing etc. made with computerized added of fully retro reflective high intensity prismatic sheet pasted on board and 4Nos LED tube light fitting 20 watt completet with necessary accessories,& pre-wired complete all as specified and directed by the Engineer-in-charge.Note : (i) The letter size of Main heading shall be minimum150mmx15mm and sub heading letter size shall be minimum 100mmx10mm.(iii) The drawing and colour of writing work shall be got approoved by Engineer in charge.

M& L for Informatory sign board of size 1000mm x600mm made out of 2mm thick aluminium sheet fixed on Chromium plated Stainless steel Pipe frame of 50mm Dia, 2.25mtr long vertical member and 40mm Dia 1.30mtr horizontal member ,including letter writing (100 to 150 words) , logo/drawing made with computerized printing of fully retro reflective with high intensity prismatic tape pasted on sheet with single side writing including frame emmebedded in 0.30x0.45mtr in PCC (1:3:6 ) type C-1 complete all as specified and directed by the Engineer-in-charge Note : (i)The cost of Excavation post hole, earth work , PCC for foundation etc shall be deemed to be included in the unit rate of this item. Nothing extra shall be admissible on this account.(ii) The letter size of Main heading shall be minimum100mmx10mm and sub heading letter size shall be minimum 50mmx5mm.(iii) The drawing and colour of writing work shall be got approoved by Engineer in charge.

S&F in repair Decorative LED 30watt Post top lantern luminaire with diffuser and painted aluminium deflector complete including taking down existing any type of lantern and connecing up with suitable size of copper flexible cable.

S&F for PVC insulated aluminium conductor 1100 volts grade heavy duty cable, served with inner sheathed of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 metre apart including 4 mm suspension wire, one twin core cable flat or circular of size 2 core 10 Sqmm complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 127 here-in-before but 6Sqmm

S&F street light bracket made out of 40mm dia, 1.50 mtr long GI tubing, "medium grade" ISI marked, bend into required shape and at an angle as site requirement and including M&L for MS clamps size 32 x 6mm for fixing street light fittings and bracket including nut, bolt and washers duly painted with two coats of aluminium paint over a coat of red oxide primer including taking out existing rusted GI bracket complete all as specified and as directed.

Trimming of tree branches and vegetation along LT OH line and near to pole 2 Mtr clearance on either side complete all as specified and as directed by Engr-in-Charge

S & Laying for XLPE insulated , screened , PVC.bedded galvanized steel strip or wire armoured electric power cables ( heavy duty ) with aluminium conductot ,1100 volt grade , cross sectional area 16 Sq mm , 2core laid in trenches after taking down old u/s cable any complete all as specified and as directed.(Note :- Excavation, earth work, brick protection, sand cushion & GI pipe shall be measured & paid separately)

S & Laying for XLPE insulated , screened , PVC.bedded galvanized steel strip or wire armoured electric power cables ( heavy duty ) with aluminium conductot ,1100 volt grade , cross sectional area 25 Sq mm , 4core laid in trenches after taking down old u/s cable any complete all as specified and as directed. (Note :- Excavation, earth work, brick protection, sand cushion & GI pipe shall be measured & paid separately)

Supply & Fix as in repair incl testing and Commissioning of dozing pump high pressure single head, adjustable dozing pump and high pressure range 0 to 12 Kg/ Sqcm , Power 230 volts, 50 Hz, 44 RPM 1/30 HP functional output adjustable up to 17 Ltrs / hrs (Max pressure) self priming with vertical or Horizontal mounting type Make Varima model No VDP1217 /Aquafit any product approved

S&F FASDS suitable for 40 HP Submersible electric driven pump set ,3 Phase , AC 415 volt ,50 HZ with MS enclouser with Std proction ie single phase, over volt /under volt etc complete Make : BCH/Seimens/scheneider/havells

S&F FASDS suitable for 15 HP Non clog Submersible electric driven pump set ,3 Phase , AC 415 volt ,50 HZ with MS enclouser with Std proction ie single phase, over volt /under volt etc complete Make : BCH/Seimens/scheneider/havells

Supply, fixing connecting and testing Motor protection unit(MPU) three phae 415 volt , 50 HZ ,automatic phase sequence corrector automatically correct inut reverse phase, single phase protection, LV, HV, LIV, Auto of loft, timer, Dry running under & over current, unbalancing ,float switch with built in CTs (Automatic-RTM ) complete all as specified. & directed

Disconnecting and taking down carefully old UNSV/ non functional aviation light fitting of any pattern any description and in any position complete and supply, installation, commissioning and testing on over head reservior new LED aviation obstruction lights, comprising of die cast aluminium alloy housig, finished in avaitation yellow colour, polycarbonate enclosures in red colour , with and including 302 Nos LED and accessoried complete all as specified and directed cat part No BGAV 302 LED of BAJAJ or equivalent as Note : Rate for any preparatory works, T&P and other resources reqd for dismantling /repair/ fixing of aviation obstruction light, air termination rod etc on the top of OHR at the height of 20 to 25 m from Ground level is deemed to be included in the scope of above item.

Taking out carefully mild steel sheet gate shutter -02 nos. with out damaging electrical equipment inside E/M Complent cell building , Reparing of the same by providing/welding suiable size and nos of hinges or other fixing arrangment such bearing so that the hinges or the bearing can hold the weight of the gate in still position as well as in moving position incl making necessary locking arangement . Painting of the gate with two coats of synthetic enamel paint over a coat of red oxide as primer. Loc : N Area

Taking down copper /aluminum point wiring (light,fan,socket or power ) complete, including fixture and fitting such as switches,ceiling rose ,holders regulators,sockets any type light fitting etc for taking credit,removing from site of work and making good to the disturbed surfaces of walls/floors etc complete all as specified and as directed by Engineer - in -Charge.

Taking down carefully sub main wiring any sizes and runs including PVC conduit etc and making good to the disturbed surfaces of walls/floors etc complete all as specified and as directed by Engineer - in -Charge.

M&L for Point wiring with copper conductor, single core, PVC insulated, unsheathed stranded FRLS cable (IS 694), including PVC insulated copper multi-stranded conductor cable, unsheathed, of size 1.5 sqmm and one single core earth continuity multi-stranded conductor size 1.5 sqmm green in colour to common earth and connecting to earth dolly with copper crimp of suitable size and including PVC casing caping with accessories on walls/ Ceiling / floor etc., including MS box 1.6 mm thick with 3mm hylem sheet cover for fixing of switches/sockets/fan regulators etc, complete all as specified for One light point controlled by one switch 5 Amp SP one -way

All as per item No 141 above but One fan point controlled by one switch 5 Amp SP one -way

All as per item No 141 above but One 3 pin socket outlet point 5 Amp on same board .

All as per item No 141 above but One 3 pin socket outlet point 5 Amp on independent board.

All as per item No 141 above but but wiring with 2.5 Sqmm nominal area cable for 15 Amp socket outlet three pin Independent point with 2.5 Sqmm copper conductor for earthing (green colour).

All as per item No 141 above but but wiring with 4.0 Sqmm nominal area cable for 15 Amp socket outlet three pin Independent point with 4 Sqmm copper conductor for earthing (green colour).

S&F in repairs ceiling rose surface bakelite 65x50mm three terminals complete all as specified ISI marked.

S & F in repairs one way switch piano flush type 230 Volt, single pole, 5 Amps, ISI marked,complete all as specified.

S & F in repairs socket 2 pin 5 Amps, 3 pin 5 Amps flush type, 230 volt single pole, (ISI marked), complete all as specified.

S&F in repairs switch Pino flush type 15 Amps 230 volt, (ISI marked) complete all as specified.

S & F in repairs multi socket 2 in 1, 3 pin 5 Amps and 3 pin 15 Amps 230 volt, (ISI marked), complete all as specified.

S & F in repairs fan regulator flush electronic step type Any modle complete all as specified

S&F of sub main wiring with two single core 4 sqmm and one single core 2.5 sqmm as earth continuity cable PVC insulated multi-straned copper conductor drawn through in and including PVC rigid no-metallic surface/concealed conduit of 25mm dia and connection at both ends with copper legs, colour code for phase Red /Yellow/Blur for neutral Black and for earth green, complete all as specified

S&F in repair tube light fitting Box type made of CRCA sheet 18 To20 Watt, including 1 x 18 To 20 watt retro LED tube rods and pre-wired with high efficiency electronic driver and connecting with three core PVC copper flexible cable of size 23/.0076 from ceiling rose to connector block complete all as specified.

S&F in repairs batten holder bakelite complete with LED lamp 10 watts (Cool light) all as specified (ISI Marked).

S&F in repairs LED light fitting 1x10 watt bulk head luminaries with opel diffuser 10 watt LED IP 65 ,230V 50 Hz.

S &F energy saving LED Flood light 170 watt luminaire with high power LEDs lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium body with built in heat sinks, enclosed with toughened glass including separate compartment for cable and incl sealed /compact driver for easy access during maintenance,suitable for operating on voltage 120 - 270 volt,AC,50 HZ,covered with inbuilt surge protection device having maximum discharge surge current( Imax) -10kA (8/20 µs) ,Nominal discharge surge current ( In)-5kA (8/20 µs) and protection level (Up) upto 10 kv , out put Luminous efficacy not less then120 Lumen/Watt , CRI more then 70, conforming to IP 66, protection class 1 complete all as per Manufacturer's specifications and including necessary fixing arrangment, complete all as directed by Engr-in-Charge. Make :- Philips / Bajaj / Osram/ C&S/CG/Halonix

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 4 way SPN suitable for MCB DB's 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 8 way SPN suitable for MCB DB's 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed.

S&F MCB single pole ISI marked ISI Marked `B' series working on 240 Volts 50 HZ AC supply for incomming and out going controlling cercuit of capacity 6-32 Amp breaking capacity 10 KA as in repair etc all as specified and directed.

S&F MCB single pole and neutral ISI marked `B' series working on 240 volts 50HZ AC supply for incomming & out going controlling system of capaicty 40-63 Amps 10 KA breaking capacityas in repair etc all as specified and directed.

S&F MCB triple pole and neutral ISI marked `B' series working on 240 volts 50HZ AC supply for incomming & out going controlling system of capaicty 40-63 Amps 10 KA breaking capacity as in repair etc all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc 15cm thickness (below or above ground level) complete all as specified and directed by Engineer-in-charge

Surface dressing in hard/dense soil n exc 15 cm deep , levelling and site clearence for electric instalations area and water supply installation .

Hardcore of guage n. exc 63mm , broken brick bats deposited, spread and levelled in layers n. exc. 15 cm thick, watered and rolled/rammed to a true surface all as directed by Engr in charge.

M&L for 75mm thick PCC (1:4:8) type D-2 using 40mm thick crushed stone aggregate as in sub base complete all as specified and as directed by Engineer-in-Charge.

M&L for 75mm thick PCC (1:3:6) type C-2 using 40mm graded crushed stone aggregate laid in alternate bays, each bay n. exc 2.5m in length as in plinth protection, finishing cement concrete surface even and fair without using extra cement including fillings of joints with bitumen grade 85/25 complete all as specified and as directed by Engineer-in-Charge.

Dismantling old unserviceable paver blocks any thickness

M & L for machine pressed 60mm thick pre-cast cement concrete( Design Mix-35 ) inter locking tiles any colour and shape ( confirming to ISI-15658-2006) bedded over 50 mm thick sand cushioning and joint filled with sand complete all as specified and directed by Engineer-in-charge

All as per item ser No 169 bove but of size 80 mm thick

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M&L Chequered cement concrete tiles 20cm x 20cm x 25mm thick over and including 20 mm thick screed bed in cement mortar 1:6 set, jointed and pointed in neat cement slurry in floors all as specified and as directed by Engineer-in-Charge.

M&L for Non skid Ceramic coloured/printed 7to 8 mm thick(square rectangular ) area of each the exceeding 0.11sqm but not exc 0.18 Sq m laid as in floors, setting and jointed with cement slurry bedded over & including 15mm thick bedding of layer of cement sand mortar (1:6) and pointed with coloured cement to match with surfaces of tiles complete all as specified and as directed by Engineer-in-charge . Make : KAJARIA/ORIENT BELL / JOHNSON.

M&L for Non skid Ceramic coloured/printed 7to 8 mm thick(square rectangular ) area of each the exceeding 0.06 sqm but not exc 0.11 Sqm laid as in floors, setting and jointed with cement slurry bedded over & including 15mm thick bedding of layer of cement sand mortar (1:6) and pointed with coloured cement to match with surfaces of tiles complete all as specified and as directed by Engineer-in-charge . Make : KAJARIA/ORIENT BELL / JOHNSON.

M&L for Glazed ceramic coloured/printed tiles of size 350x250x7-8/ 300x450x7-8 mm thick set & jointed with neat cement slurry over & including 10 mm thick rendering of cement sand mortar (1:4) and pointed with coloured cement to match with surface of tiles as in skirting/dado complete all as specified and as directed by Engineer-in-Charge. Make : KAJARIA/ORIENT BELL/JOHNSON

Dismantling posts or struts ( wood ,steel or RCC) any section , including taking out embedded portion and making good to disturbed ground embedded in natural ground complete all as specified and as directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engineer-in-Charge.

Dismantling fencing wire mesh, any type complete all as specified and as directed by Engineer-in-Charge.

M&L for Mild steel work of angle iron section or any section as in posts & struts for cattle/security fencing/ including cutting top to shape, drilling holes, notching for wires etc, flat iron fillets (for securing wire mesh etc) including 12 mm dia round running bar as in fencing post, including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-410-w( GraeE-250quality –A) complete all as specified and as directed by Engineer –in- charge

Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 all as specified and as directed by Engineer –in- charge

Supply only chain link MS galvanized fencing of 3.15mm dia wire and any size of mesh size (pitch of wire) as directed by Engr-in-charge complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and as directed.

Taking down cement plaster on brick or concrete or stone wall surfaces including racking out joints, hacking for keys, scrubbing down with water etc complete all as specified and as directed by Engineer-in-charge

15mm thick cement plaster with cement sand mortar (1:6) on fair faces of brick or concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed.

15mm thick cement plaster with cement sand mortar (1:4) on fair faces of brick or concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in roof kerbs , benching etc complete all as specified and as directed by Engineer-in-Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S & F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L for dismantling the entire roof covering including brick tiles, mud puska, mud plaster and water proofing treatment any number of layers or thickness etc of any description upto RCC roof slab and cleaning the surface including flashings and junction of parapets, etc with wire brushes cleaning complet removal of surface, including soil (mud phuska) from the site to a distance of MOD land depositing where directed, complete all as specified and as directed.

M&L for complete removal dismantling the entire roof covering APP membrane water proofing treatment any number of layers in RCC roof slab and cleaning the surface including flashings and junction of parapets, etc with wire brushes cleaning complet removal of surface, including removing depositing of MOD land, complete all as specified and as directed.

M& L for 50 mm average thick cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in roof padding finished the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering 10mm thick in cement plaster (1:3) mixed with liquid water proofing compound as manufactures instruction on brick/ concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for appliying bitumenous primer @ 0.30 litre per sqm over cleaned and dry roof surface including parapet. (b) M&L for providing and laying 3mm thick APP modified polymer reinforced water proofing membrane with minimum weight of 3.60kg/sqm as specified. The APP membrane shall be laid using torch application with minimum 10cm side overlap and 15cm end overlap. The APP memberane shall be fixed with termination bar and fasteners and end shall be properly sealed with sealant. The rain water gutter portion shall be finished with cement mortar 1:4 to provide requisite slope towards rain water pipe outlet.

Laying only mm thick old brick tiles laid and bedded in 15mm thick cement mortar 1:6 and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement including cleaing of old brick tiles for re-use.

M&L for 40mm thick brick tiles laid and bedded in 15mm thick cement mortar 1:6 and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement complete all as specified and as directed.

S&F in repair for Galvanized, two strand, steel barbed wire, 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails, straining bolts including securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc complete all as specified and directed by Engineer-in-Charge (Each line of wire to be measured).

Restraining , resecuring incl making good staples of Galvanized, two strand, steel barbed wire, 2.24mm dia barbed with 2mm dia barbs complete all as specified and directed by Engineer-in-Charge (Each line of wire to be measured).

Preparation of new steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint ( Ist quality) over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge. Make : NEROLEC/ASIAN/BERGER.

Preparation of old steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint ( Ist quality) complete all as specified and directed by Engineer-in-charge. Make : NEROLEC/ASIAN/BERGER.

Preparation of new wooden surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint ( Ist quality) over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge. Make : NEROLEC/ASIAN/BERGER.

Preparation of old wooden surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint ( Ist quality) complete all as specified and directed by Engineer-in-charge. Make : NEROLEC/ASIAN/BERGER.

S&F for Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 20 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms)

S&F bib tap, cast copper alloy with crutch or butterfly handle, screwed down, screwed for 15mm bore iron pipe and fixed complete all as specified and as directed.

S&F for stop valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for 15mm bore iron pipe or for union and fixed complete all as specified and as directed.

S&F for 45cm long, 15mm bore low density polythene pipes or pressure rating 6 kg/Sq cm including two PTMT union to connect iron to ploythene connection pipe complete all as specified and directed by Engineer-in-charge.

S & F for PVC flushing cistern of 10 ltr capacity valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including flush pipe of 32mm bore MS chromium plated and connection to pipes etc complete all as specified and directed by Engineer-in-charge. Make : HINDWARE/CERA/PARRY WARE Note :- Colour of flushing cistern shall be match with the wash down closet pan.

Taking down chowkhats or frames (without taking off shutters from the frame) not exc. 1.5 sq. m each

Taking down chowkhats or frames (without taking off shutters from the frame) exc. 1.5 sq m but not 4 sqm each

Supply and fix 35mm thick 2nd class hard wood factory made plain framed, panelled shutters (two panels), with lock rail and panels of 9mm thick BWP commercial ply or of venered particle board 12mm thick with commercial veneering on both faces with rails and style of 2nd class hard wood. The size of rail and stile as per IS: 1003 (Part-I), kiln seasoned and chemically pressure treated complete all as specified and directed.

M&L for Pressed steel frames of size 165 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate,etc., complete, as specified and directed by Engr in charge

Supply and fix 2nd class hard wood factory made glazed and skeleton shutters 35mm thick, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in clause 8.24 (a) of SSR Part-I; supplied and fitted to chowkhats complete all as specified and directed.

M&L for Stainless steel wire cloth.0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples including tang down old wire mesh.

Supply and fix in repair Mild steel barrel tower bolts 150mm long stove enamelled black, with bright bolt and fixed

Mild steel sliding door bolts,300mm long plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed

M&L for Butt hinges 100mm, heavy weight, cold rolled mild steel, including fixing hardware.

M&L for Mild steel pressed handles 150mm, oval type, stove enamelled

S&F factory made box type steel windows / ventilators with side hung shutters including hinges, steel handle, steel peg stay and MS tower bolt 150mm long complete with glazing bars , dovetailed or welded as per Drg No TD-277R sheet 1/4 to 4/4 of HQ CE CZ Chandigarh complete all as specified and directed.

M&L for sheet glass,Sheet glass 3mm thick,ordinary and glazing with oil putty in square mtr exc 0.5 sq. in each pane

S&F steel rolling shutters, with out ball bearing, as specified including top cover, an- choring rod, hasp and staple and one shop coat of primer; erected in position as indi- cated, complete: push pull or manual type incl demolation of unsv roling shutter

M&L for preparation of new decorated surfaces of walls including brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts including cornices etc and applying two coats of colour wash complete all as specified & as directed.

M&L for preparation of old decorated surfaces of walls including brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts including cornices etc and applying two coats of colour wash complete all as specified & as directed.

Material & labour for preparation of old plastered surface of walls and applying two coats of cement base paint including complete removal of existing treatment complete all as specified and directed.

Material & labour prepration of old decorated surfaces of walls and applying two coats of acrylic distemper oil emultion all as specified and as directed.

M&L preparing plastered or unplastered surface by washing with bio wash using 10 % bleaching powder in water, applying acrylic primer and applying two coats of plastic emulsion external weather proof complete all as specified and as directed.

Precast RCC type B-1 (1:2:4), using 20 mm graded crushed stone aggregates landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including all mouldings but excluding frame, set in cement mortar 1:4 complete all as specified. incl foam work and demolation of RCC Note :- Reinfrocement shall be measured & paid separetly.

MS TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed ) not less than 0.9 mm dia all as directed and specified.

Demolition of brickwork or stone/boulder masonry, built in lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles

Brick work with sub class 'B' bricks, class Designation 100 Kgf/cm2 (Approx) straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and as directed.

LONGIA ENGINEERS