Comprehensive water supply scheme for Kanuvapet and surrounding areas in Puducherry Comprehensive water supply scheme for Uthiravahinipet and surrounding areas in Puducherry

Providing flanged joints to double flanged C.I./D.I. pipes and specials including testing of joints - 200 mm diameter pipe.

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc., complete (the tail pieces if required will be paid separately) - 200 mm dia.

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc., complete (the tail pieces if required will be paid separately) - 300 mm dia.

Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 200 mm dia ductile iron double flanged

Providing and fixing in position flanged standard D.I. specials such as tees, bends, collars, tapers, caps etc. conforming to IS specification 9523/2000 and ISI marked - 100 to 300 mm dia.

Providing and fixing Di dismantling joint ISI marked, with bolts, nuts, rubber insertion etc., complete - 200 mm dia

Providing and fixing DI dismantling joint ISI marked, with bolts, nuts, rubber insertion etc., complete - 300 mm dia

Providing and fixing of pressure gauge 0-5 kg/cm2 with necessary valve arrangements

Supplying, fixing and lowering into the borewell high tensile threaded PVC column pipes which are to be connected to the submersible pump, including labour charges, jointing materials etc., complete.-75/80 mm dia

Supplying and fixing of C.I. adopter which is to be connected to submersible pump delivery pipe.-75/80 mm dia

Supply and fixing of 80/100 mm dia. M.S. erection clamps of size 80 mm x 12 mm with bolts, nuts, washer etc., complete.

Erection, testing and commissioning of motor and pumpset complete. The rate shall include obtaining electricity service connection from Electricity Department also.

Supply and installation of DI D/F Gate Valves (Soft seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720, replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for buried application without chambers, with pressure rating PN 10/16 - dia 200 mm

Dismantling of Existing electrically operated wet type submersible motor and pumpset with pipes and Valves

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150 mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3-Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuous rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283 : 1995 as amended there after, suitable for operation in AC three phase 415 V +/- 10 %, 50 HZ +/- 5 % Duty Condition - 700 LPM 60M

Supplying and fixing of fully automatic air break star-delta starter range for 13 A to 25 A F.A.S.D. with suitable M.S. angle frame etc., complete.- 20 HP to 25 HP pumpsets (ML-1.5)

Supplying and fixing of 10 kVAR power capacitor for 17.5/20 HP motor complete

Supplying and fixing of 1x3x10 sqmm (single run) PVC insulated copper submersible flat flexible cable complete.-above 20 HP pumpset

Making earth pit of GI pipe for earthing in earth pit with 40 mm dia. G.I. pipe medium class of length 3.05 m perforated with 46 Nos of 12 mm dia. holes, pipe lowered in bore holes of 150 mm dia. and filled in with charcoal and salt in alternative layer of 300 mm, the top of G.I. pipe shall be clamped. Earth pit shall be provided with 60cm dia precast ring with 60 cm depth all-around, covered with RCC precast slab etc. as per I.E. standards.

Supplying and fixing of copper flat (25 x 3mm) for earthing arrangements including bolts and nuts etc.

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 150 mm dia Ductile iron class K-9 pipes

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 200 mm dia Ductile iron class K-9 pipes

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 250 mm dia Ductile iron class K-9 pipes

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 300 mm dia Ductile iron class K-9 pipes

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and for all lift as per direction of Engineer-in-charge by in charge - all kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and all lift

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level - 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level - 1:3:6 (1 cement : 3 fine aggregate : 6 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level - 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works up to plinth level - Concrete of M25 grade with minimum cement content of 330 kg / cum - Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works above plinth level up to floor V level- Concrete of M25 grade with minimum cement content of 330 kg / cum - Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

Centring and shuttering including strutting, propping etc. and removal of form for - foundations, footings, bases of columns

Centring and shuttering including strutting propping etc. and removal of form work for - retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Centering and shuttering including strutting, propping etc and removal of form for - Suspended floors, roofs, landings, balconies and access platform

Centering and shuttering including strutting, propping etc and removal of form for - Edges of slabs and breaks in floors and walls - under 20 cm wide

Steel reinforcement for R.C.C. work including straightening, cutting, bending , placing in position and binding all complete above plinth level - Thermo - Mechanically Treated bars Fe - 500D or more

Steel work welded in built up section/ framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In grating, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12 mm dia steel bar conforming to IS : 1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 fine aggregate :6 graded stone aggregate 20 mm nominal size) complete as per design

Cement concrete flooring 1:2:4 (1 cement :2 fine aggregate : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate.

12mm cement plaster of mix :Cement mortar 1:4 (1 cement : 4 fine aggregate)

Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. - Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in charge.- bituminous road

Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in charge. - water bound macadam road

Disposal of earth, rubbish, lime, moorum, gravel, Surki, building rubbish BT road rubbish and brick jelly dismantled materials etc. Carriage of materials by mechanical transport including loading, unloading and stacking/ disposal up to 5 km

Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing, testing the joints etc., complete -150 mm dia.

Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing, testing the joints etc., complete -200 mm dia.

Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing, testing the joints etc., complete -250 mm dia.

Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing, testing the joints etc., complete -300 mm dia.

Providing flanged joints to double flanged C.I / D.I. pipes and specials, including testing of joints - 150 mm diameter pipe

Providing flanged joints to double flanged C.I / D.I. pipes and specials, including testing of joints - 250 mm diameter pipe

Providing flanged joints to double flanged C.I / D.I. pipes and specials, including testing of joints - 300 mm diameter pipe

Providing flanged joints to double flanged C.I / D.I. pipes and specials, including testing of joints - 350 mm diameter pipe

Providing, lowering, laying, aligning, fixing in position in pipe line, manually operated DI D/F Sluice valves of approved make PN 1.0 class of following dia complete (including jointing and jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer. For 100 mm dia

Supply and installation of DI D/F Gate Valves (Soft seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile ir

CODE NO. 31.300.1A

CODE NO. 31.300.1C

NON PSR ITEM NO.3.22

NON PSR ITEM NO.3.45

NON PSR ITEM NO.3.63

NON PSR ITEM NO. - 5.15

NON PSR ITEM NO - 3.5

NON PSR ITEM NO - 3.4

CODE NO. 31.123.1A

CODE NO. 31.124.1B

CODE NO. 18.73.2

CODE NO. 18.73.4

CODE NO. 18.73.5

CODE NO. 18.73.6

CODE NO. 31.124.2C

CODE NO. 31.124.2D

CODE NO. 31.124.2E

CODE NO. 31.124.2F

CODE NO. 31.124.4C

CODE NO. 31.124.4E

CODE NO. 31.124.4G

level by making suitable size hole in road/ ground, providing and fixing two rows of 80-100 mm Wooden Ballies as horizontal members with jute russies. Both vertical and horizontal members shall be painted in red and white colour strips as per approved pattern as and when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect. (Note: measurement is to be done in linear basis)

Plain cement concrete in open foundation complete as per drawing and technical specifications - PCC Grade M20 with a minimum cement content of 344 kg / cum including the cost of labour, material, hire charge for concrete mixer, electric gen set, form work and overhead charges.

NON PSR ITEM NO.3.7

Disinfecting C.I water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory -150 mm diameter C.I.pipe pipe

Disinfecting C.I water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory -200 mm diameter C.I.pipe

Disinfecting C.I water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory -250 mm diameter C.I.pipe

Disinfecting C.I water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory -300 mm diameter C.I.pipe

Supplying 280 mm dia HDPE PE 100 PN 10 pipes as per IS 4984/2016 including transportation charges and lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers. For depth up to 2 m

NON PSR ITEM NO.3.72

Providing and laying of 280 mm dia PE 100 PN 10 specials as tees for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

Providing and laying of 280 mm dia PE 100 PN 10 specials as elbow joint (90 degree bend) for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

NON PSR ITEM NO.3.75

Supplying 225 mm dia HDPE PE 100 PN 10 pipes as per IS 4984/2016 including transportation charges and lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers. For depth up to 2 m

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. For 225 mm dia HDPE pipe

Providing and laying of 225 mm dia PE 100 PN 10 specials as tees for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

Providing and laying of 225 mm dia PE 100 PN 10 specials as elbow joint (90 degree bend) for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

Installation of HDPE/PE product pipe by HDD method including preparing and setting up the plant and equipment, making string of new pipe- work material, installing new pipe string and making the system ready for commissioning by HDD operation except sewer line and pipe pressure mains installation, including, all related civil and mechanical works like excavation, shoring/strutting, etc. drilling, stringing, reaming, and pulling back the new pipe-work on the designed bore path alignment, proper disposal of drilling fluid and back fill after completion all inclusive as per IndSTT:101-2018: Code of Practice for Horizontal Directional Drilling Technique suiting Indian Conditions. HDPE/PE Pipes between 180 mm & 225 mm outer Dia, In Soft Soil

Supplying 160 mm dia HDPE PE 100 PN 10 pipes as per IS 4984/2016 including transportation charges and lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers. For depth up to 2 m

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. For 160 mm dia HDPE pipe

Providing and laying of 160 mm dia PE 100 PN 10 specials as tees for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

Providing and laying of 160 mm dia PE 100 PN 10 specials as elbow joint (90 degree bend) for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges

Installation of HDPE/PE product pipe by HDD method including preparing and setting up the plant and equipment, making string of new pipe- work material, installing new pipe string and making the system ready for commissioning by HDD operation except sewer line and pipe pressure mains installation, including, all related civil and mechanical works like excavation, shoring/strutting, etc. drilling, stringing, reaming, and pulling back the new pipe-work on the designed bore path alignment, proper disposal of drilling fluid and back fill after completion all inclusive as per IndSTT:101-2018: Code of Practice for Horizontal Directional Drilling Technique suiting Indian Conditions. HDPE/PE Pipes between 120 mm & 160 mm outer Dia, In Soft Soil

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. For 315 mm dia HDPE pipe

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirement

CODE NO. 3.6

NON PSR ITEM NO. - 5.107

CODE NO. 30.7

CODE NO. 4.2.2

CODE NO. 4.12A

CODE NO. 5.7A

CODE NO. 6.2.MO

CODE NO. 5.1

CODE NO. 5.2

CODE NO. 4.1.10

CODE NO. 4.1.3

CODE NO. 16.68

CODE NO. 4.9.2A

CODE NO.4.9.2B

CODE NO. 31.300.2A

CODE NO. 31.300.2B

CODE NO. 31.300.2C

NON PSR ITEM NO - 4.1

NON PSR ITEM NO - 4.2

NON PSR ITEM NO - 4.3

CODE NO. 2.18.1

CODE NO. 2.27B

CODE NO. 2.27

ding and fixing up to floor five level precast cement concrete string or lacing courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, etc. including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 fine aggregate), cost of required centering, shuttering complete - 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size)

CODE NO. 4.7.1

CODE NO. 4.12

Extra for concrete work in superstructure above floor V level for each four floors of part thereof by mechanical means

Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement : 3 fine aggregate : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine aggregate, including necessary excavation, levelling and dressing & finishing the top smooth.

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works up to plinth level - Concrete of M35 grade with minimum cement content of 370 kg / cum - Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable Separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works above plinth level up to floor V level- Concrete of M35 grade with minimum cement content of 370 kg / cum - Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) 1st bracer level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) 2nd bracer level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) 3rd bracer level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) 4th bracer level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) 5th bracer level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) Floor of Tank level at Kanuvapet

Centring, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) Roof of Tank level at Kanuvapet

Providing precast cement concrete jali 1:2:4 ( 1 cement : 2 fine aggregate : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 ( 1 cement : 3 fine aggregate) etc. complete excluding plastering of the jambs, sills and soffits - 50 mm thick

Steel reinforcement for R.C.C.work including straightening, cutting, bending, placing in position and binding all complete up to plinth level - Thermo -Mechanically treated bars Fe - 500D or more

Extra for R.C.C / B.M.C / R.M.C work above floor V level for each four floors or part thereof.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 fine aggregate)

Brick work with common burnt clay F.P.S (non modular) bricks of class designation 3.5 in superstructure above plinth level up to floor five level in all shapes and sizes in - cement mortar 1:4 ( 1 cement : 4 fine aggregate)

Providing and fixing stainless steel (grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding. Buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete. i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in charge (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.,)

Dry brick on edge flooring in required pattern with bricks of class designation 3.5 on a bed of 12 mm mud mortar, including filling joints with sand, with common burnt clay non modular bricks

CODE NO. 8.31

CODE NO. 11.37

52 mm thick cement concrete flooring with concrete hardener topping, under layers 40 mm thick cement concrete 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specification . This includes cost of cement slurry, but excluding the cost of nosing of steps etc. Complete

Lime concrete terracing on roofs of required thickness laid to fall with 25mm nominal size brick aggregate and 50% lime mortar 1:2 (1 lime putty : 2 surkhi) rammed and finished with gur and belgiri treatment complete including rounding of junctions with Parapet wall complete

Providing and laying pressed clay tiles (as per approved pattern 18mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 fine aggregate) mixed with 2% integral water proofing compound, laid over a bed of 20 mm thick cement mortar 1:4 (1 cement : 4 fine aggregate) and finished neat complete

Providing and fixing on wall face unplasticized rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion, (i) single socketed pipes. 75mm diameter.

metre

CODE NO. 13.3.1

CODE NO. 13.16.1

CODE NO. 13.9.2

CODE NO. 13.21

CODE NO. 13.22

CODE NO. 13.85.3

CODE NO. 13.46.1

CODE NO. 13.82.2

CODE NO. 14.7

CODE NO. 18.17.1

CODE NO. 18.20.3

CODE NO. 18.21.1.2

CODE NO. 18.46.3

CODE NO. 18.52.1

Analysing the soil conditions by drilling bore holes at different locations to represent soil strata to conduct Standard penetration test (SPT) for determining SBC in hole as per IS-2131 including collection of disturbed and undisturbed soil samples at every 3.0 m or at change of strata analysing the soil or grain size, Atterberg limits, bulk & dry densities, shear parameters and specific gravity. In case of rock, collection of core, calculation or RQD (Rock Quality Designation) and core recovery and comprehensive strength of rock. Geo-tech investigation to be done at different locations complete in all respect as per specifications.

Lateral load testing of single pile in accordance with IS Code of practice IS : 2911 (Part IV) for determining safe allowable lateral load on pile - up to 50 tonne capacity pile

CODE NO. 20.6.2.1

CODE NO. 22.4.1

th circular precast cover slab etc.

Providing chemical injection treatment in the form of pressure grouting to side walls of OHT/sump CM 1:3 curing etc, complete.

Supplying and fixing C.I. cover without frame for manholes - .560 mm diameter C.I. cover (heavy duty) the weight of the cover to be not less than 108kg.

Providing two legged scaffolding using 15 cm diameter blue-gum posts or casuarina posts or best quality bamboo posts of 4m over all length the distance between the two rows being 1.25m and the spacing of posts with 0.5m overlap on either side and braces to step up and providing a platform with country wood planks of 40 mm thick and 1m width etc in a complete form using coir and nails 1m run (Rate of scaffolding for a height of 3m and length of 1m)

Extra for providing two legged scaffolding for every additional height of 2.5m (Rate for scaffolding for a height of 3m and length of 1m)

Centring and shuttering including strutting, propping for 3m height and removal of form for floor slabs, roof slabs, Landings, balconies and access platforms

Centering and shuttering including, strutting, propping etc, and removal of form for foundations, footing, bases of columns etc

Centering and shuttering including strutting, propping etc and removal of form for walls (any thickness) including attached plastering, buttresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc and removal of form for lintels, beams, girders, bracers bressummers and cantilevers etc.

CODE NO.34.2.5

Cleaning of under ground sump, Over Head R.C.C. tank (independent staging) including disposal of slit and rubbish . The cleaning shall consist following operations: i) Tank shall emptied of water by pumping and bottom shall be cleaned of slit and other deposits. Ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. Iii) Chlorination of RCC internal surface by liquid Chlorine.iv) the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.v)Finally the surface shall be treated with ultraviolet radiation etc.

CODE NO. 13.71

Providing and mixing Water proofing compound as per the manufactures recommendations and specifications (For water retaining structures)

Centring and shuttering including strutting, propping etc. and removal of form for - extra for shuttering in circular work - walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

NON PSR ITEM NO. 6.2

NON PSR ITEM NO. 6.3

NON PSR ITEM NO - 2.20

NON PSR ITEM NO.3.9

Providing, Fixing and maintaining barricading of active site such as at tanks etc to keep it safe entry from trespassers and unauthorized persons with using 80 - 100 mm dia Wooden Ballies as vertical post, at least 1.80 m above ground level and at least 60 cm below ground level at a spacing of 2 m and 0.63mm thick GI corrugated sheets for 1.8 m height above ground level for covering the barricading in rows one above another with providing suitable gate arrangement and painting in red and white stripes as per the specifications and directions of the Engineer In charge with proper fixing arrangements with GI limpet washers nuts and bolts complete in all respect and maintaining it till completion of the work at active site.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m -All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work up to plinth level -1:3:6 (1 cement:3 fine aggregate : 6 graded stone aggregate 20 mm nominal size)

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 (1 cement :2 fine aggregate : 4 graded stone aggregate 20 mm nominal size)

Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7 kg per square metre on damp proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Centring and shuttering including strutting, propping etc. and removal of form for: columns, pillars, piers, abutments, posts and struts.

Centring and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform, with water proof ply 12mm thick

Centring and shuttering including strutting, propping etc. and removal of form for: Lintels, beams, plinth beams, girders, bressummers and cantilevers, with water proof ply 12mm thick

Smooth finishing of the exposed surface of RCC work with 6mm thick cement mortar 1:3 (1 cement : 3 fine aggregate)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in superstructure above plinth level up to floor V level - cement mortar 1:4 (1 cement : 4 fine aggregate)

Extra for providing and placing in position 2 nos 6mm dia M.S.bars at every third course of half brick masonry

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately) -Padak wood

Providing and fixing factory made P.V.C. door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2nos.of 150 mm long brackets of 15x15mm M.S.square tube, the vertical door profiles to be reinforced with 19x19mm M.S.square tube of 19 gauge,EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S.screws of 65/100 mm size complete as per manufacturers specification and direction of Engineer-in-charge

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S.tubes of 1

CODE NO. 9.120.2

CODE NO. 9.5.1.1P

CODE NO. 9.7.1P

CODE NO. 9.53

CODE NO. 9.55.1

CODE NO. 9.55.3

CODE NO. 9.62.1R

CODE NO. 9.63.1R

CODE NO. 9.63.3R

CODE NO. 9.66.1

CODE NO. 9.66.3

CODE NO. 9.82

CODE NO. 9.89

CODE NO. 9.165.1B

Providing and fixing ball bearing for rolling shutters.

Providing and fixing M.S. fan clamp type I or II of 16mm dia M.S. bar, bent to shape with hooked ends in R.C.C.slabs or beams during laying, including painting the exposed portion of loop, all as per standard design complete

Brick on edge flooring with bricks of class designation 3.5 on a bed of 12mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks - cement mortar 1:4 (1 cement : 4 fine aggregate)

CODE NO. 11.21.2.1

CODE NO.11.21.2.1

CODE NO. 11.36

CODE NO. 12.41.2

CODE NO. 12.75

CODE NO. 13.2.1

CODE NO. 13.37.1

CODE NO. 13.44.1

CODE NO. 13.85.1

CODE NO. 13.50.3

CODE NO. 13.61.1

CODE NO. 14.29

CODE NO. 14.35.4

CODE NO. 22.22A

CODE NO. 17.1.1

CODE NO. 17.4.3

CODE NO. 17.7.1

CODE NO. 17.28.2.1

CODE NO. 17.32.2

CODE NO. 18.10.2

CODE NO. 18.10.3

CODE NO. 18.12.2

CODE NO. 18.15.2

CODE NO. 18.51.1

CODE NO. 18.17.1A

CODE NO. 31.160.1A

Proving and fixing ferrule confirming to IS 2692 and ISI marked along with test cetificate,including labour charges for drilling, cutting, threading, fixing in distribution pipes etc., complete -20 mm dia

Providing, laying and jointing uPVC pipes (1 MPa) conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement, excluding uPVC specials such as bends, tees, threaded pieces, couplers, reducer, endcaps etc., complete all as per IS and CPWD specification. - 110 mm dia.

CODE NO. 18.48A

Making soak pit 2.5 m diameter 3 m deep with 45 x 45 cm dry brick honeycomb shaft with bricks of class designation 75 and 110 mm dia uPVC pipe (type B) 1.8 m long complete as per standard design with F.P.S.bricks

Supply, Delivery, erection and commissioning of Batch type electro chlorinator using common salt as raw material, consisting of electrolysers cell made of Titanium with coating mixed metal oxide such as Anabium, Cadmium, etc, capable of producing sodium hypochlorite solution within time span of 8 hours, having adjustable metering cum dosing pump capable of dozing the prepared sodium hypochlorite solution in water supply system with sensor having auto shut down when the storage if FRP tank gets empty. The storage vessel and electrolyser tank (hypo processing tank)must be made of FRP tank coated inside with hypothalic -BIS standard, having capacity to store required quantity of hypochlorite solution, water and common salt for electrolysis process respectively. The electrochlorinator must have power source or control module for producing necessary DC current for electrolyser process from 440 V, 3 phase / single phase AC supply and must have auto cut off after batch time of 8 hours. For all power connection, copper cables should be used. Capacity in litres per day -55,00,001-60,00,000

NON PSR ITEM NO - 4.4

NON PSR ITEM NO - 2.1

CODE NO. 18.9.11

CODE NO. 18.9.12

k exposed on wall) - 32mm nominal outer dia pipes.

Providing and fixing ASTM pipes including all ASTM plain& brass threaded fittings i/c fixing the pipe with clamps at 1.00m spacing . This includes jointing of pipes & fitting with one step ASTM solvent cement and testing of joints complete (Internal work exposed on wall) - 40 mm nominal outer dia pipes.

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings this included jointing of pipes & fittings with one step ASTM solvent cement, trenching refilling & testing of joints complete (External work) - 50 mm nominal outer dia pipes.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) - 32 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) - 40 mm nominal bore

25mm - GI Union IS-1239 part 2

32mm - GI Union IS-1239 part 2

40 mm - GI Union IS-1239 part 2

50 mm - GI Union IS-1239 part 2

Supplying of electrically operated wet type submersible motor and pumpset, AC 3 phase, 415 volts, 50 Hz, 2900-3000 RPM.The pump shall have brass impeller, high grade steel shaft with sufficient stages with suitable suction and delivery sizes, complete. The rate includes,, freight, etc., FOR at site in UT of Puducherry. The pumpset shall be guaranteed for a period of one year from the date of commissioning.(5 HP submersible motor and pumpset open well)

Supplying and fixing of 40 X 40 mm size vacuum pump make 3 phase monoblock motor and pumpset complete.-3.7 KW/5 HP

Erection,testing and commissioning of the centrifugal motor pumpset with pipe fittings, etc. complete.- 30 HP to 50 HP motor.

Supply and installation of DI D/F Gate Valves (Soft seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720, replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for buried application without chambers, with pressure rating PN 10/16 - dia 350 mm

Supply and installation of DI D/F Gate Valves (Soft seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720, replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for buried application without chambers, with pressure rating PN 10/16 - dia 250 mm

Supplying and fixing of 25mm dia. green spring hose.

Supplying and fixing of 40 mm dia. green spring hose.

CODE NO. 12.8B

NON PSR ITEM NO.3.15

NON PSR ITEM NO.3.16

NON PSR ITEM NO.3.17

NON PSR ITEM NO. - 5.27

Providing and fixing of suitable M.S.exhaust pipe including 2 Nos. of M.S. bends (long), 7 Nos. of M.S. flanges, M.S. pipe Class B - 5 Rm as flexible exhaust pipe. The rate is inclusive of transportation charges for shifting of welding machine and gas cutting set to site, consumption of welding rod 10 SWG and cutting gas, providing fasteners of 10 mm bolts / nuts / washers and flange gaskets including labour charges etc. as per IE standard.80 mm dia exhaust pipe (From 50 kVA to 100 kVA)

CODE NO. 31.259.1F

CODE NO. 31.260.1E

Providing and fixing of fire safety equipment comprising 1 No. of 4.5 kg of CO2 fire extinguisher 1m x 2m x6mm thick rubber mat shock proof of superior quality with two numbers of 10 litres capacity fire buckets (red colour) with M.S. stand arrangements etc.

CODE NO. 31.285.1C

NON PSR ITEM NO. 6.5

Wiring for circuit / submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required - 2 X 2.5 sq.mm + 1 x 2.5 sq.mm earth

Wiring for circuit / submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required - 4 X 6 sq.mm + 2 x 6 sq.mm earth wire

Supply and fixing 20W 4 Feet LED fitting with LED.

Supplying fixing, testing and commissioning of 1 x 9/11 CFL Wash basin fittings

Supplying and fixing brass batten / angle holder including connection etc.as required

Supplying and fixing of 9W / 10W / 11W CFL lamp for Pin type including all lead and lift

Supply and fixing of 1200 mm sweep double ball bearing ceiling fan

Supplying and fixing testing and commissioning of 450 mm 1400 rpm,230 V heavy duty exhaust fan

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface / recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, Interconnections, powder painted including earthing etc. as required (but without MCB / RCCB / Isolator) 4way (4+12), double door

Supplying and fixing followin

NON PSR ITEM NO. 6.14

NON PSR ITEM NO. 6.15

NON PSR ITEM NO. 6.16

NON PSR ITEM NO.6.17

NON PSR ITEM NO. 6.18

NON PSR ITEM NO. 6.19

NON PSR ITEM NO. 6.20

NON PSR ITEM NO. 6.21

NON PSR ITEM NO. 6.22

NON PSR ITEM NO. 6.23

NON PSR ITEM NO. 6.24

CODE NO. 31.254.1

NON PSR ITEM NO. 6.25

NON PSR ITEM NO. 6.26

NON PSR ITEM NO. 6.27

NON PSR ITEM NO. 6.28

NON PSR ITEM NO. 6.29

NON PSR ITEM NO. 6.30

CODE NO. 31.259.1B

CODE NO. 31.260.1B

CODE NO. 31.275.1A

CODE NO. 31.259.1A

CODE NO. 31.260.1A

CODE NO. 31.258.1A

CODE NO. 31.275.1C

NON PSR ITEM NO. 6.31

ration not more than 17.5% in convenient sections, joined with connectors, suspended from the celling with M.S.suspenders including bolts & nuts, painting suspenders etc. as required - 300 mm width x 50 mm depth x 1.6 mm thickness

Supply and erection MS swagged tubular pole with base plate and single Straight arm bracket two coats of zinc chromate and two coats of aluminium / epoxy painting. Pole height - 9.5mt.Pole dimension - 139.7 x 4.5 x 5200 mm, 114.3 x 3.65 x 240 mm, 88.9 x 3.25mm X 2400 mm, bracket dimension 60.3mm x 3.65mm x 1500 mm - 1no, base plate dimension 300 mm x 300 mm x 5mm. including excavation of earth 750 x 750 x 1650 mm and cement concrete 1:2:4 - 750 x 750 x1650 mm filling and capping above ground level 450 mm dia x 600 mm height. One coat of zinc chromate and two coat of aluminium/epoxy painting should be done after erection of the pole and inclusive of suitable length 1.25mt.- 2 nos. of 40 mm dia medium class GI pipe for cable raising.

Supply and fixing of wall mount bracket of 50 mm dia GI pipe suitable for SVL / MH/LED fittings with clamp, bolts and nuts as required.

Supplying and fixing of copper wire 8 SWG (4 mm dia) for earthing arrangements including bolt and nuts etc., complete.

Extra for salt and charcoal for pipe earth electrode as required:-

Supplying and fixing of fully automatic air break star-delta starter range for 20A to 33A F.A.S.D. with suitable M.S. angle frame etc., complete.-30 HP pumpsets

CODE NO. 31.257.1

CODE NO. 31.255.1C

NON PSR ITEM NO. 6.34

NON PSR ITEM NO - 2.4

NON PSR ITEM NO -5.29

Supply erection testing and commissioning of Compact Substation consists of with 11KV non extensible one way RMU + 315 kVA 11/0.433KV Dry type Distribution Transformer + 4 Pole MCCB at LT Side along with standard accessories and OCTC taping Link A) Standard accessories for Transformer:- 1. Name, Rating & Terminal Marking Plate 2. Plain Unidirectional CI Rollers 3. Lifting Lugs. 4. off Load Tap Link 5. Winding Temperature Indicator B) Standard accessories for Enclosure:- 1. Name, Rating & Terminal Marking Plate 2. Base Frame 3. Hooters 4. Lifting Lugs 5. Louvers 6. Earthing Terminals7. Lighting Plug Socket 8.MCB 9. Trip Indications 10. Heaters IP 65 protection as per CEIG /EB Puducherry Norms including all lead and lift

Supply and laying of 22KV(E) XLPE of size 3core 95sq.mm from 22KV Load Break Switch to the transformer with cutting of cable trench to a depth of 900 mm (400 mm width) from the ground level, spreading of river sand as cushion for the cable, after laying of the cable, spreading of river sand to cover in full, providing protective cover for the cable using RCC trough, back filling, covering and levelling the trench (ISI Marked)

Providing suitable HT end termination for 3core 95sq.mm, AL 22KV(E) XLPE Consumer LBS & Consumer Transformer with Heat shrinkable type HT cable Termination kit suitably rated for indoor /outdoor installations with all Consumables confirming to ISI standards

Extra for salt and charcoal for pipe earth electrode as required

Earthing with G.I. earth plate 600 mm X 600 mm X 3 mm set thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) as required.

Extra for charcoal and coconut coir pith for G.I. Or Copper plate earth electrode as required:-

Supplying and fixing of copper flat (25 x 6mm) for earthing arrangements including bolts and nuts etc.

Supplying of 3.5x300 sqmm underground cable complete. (above 250 kVA Genset).

Supplying and making end termination with copper gland and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required: 3 1/2 X400 Sq.mm

Providing safety equipment - Rubber mats as per IS 15652 - 2006 - ISI marked specifications (2 mm thickness) Size 1M x 2M (Colour – Black) (For all the panels)

Providing safety equipment - 22 kV Hand Gloves (ISI)(Tested)

Supply and fixing of Danger Board Ms sheet powder coated(of size 12" x 8 ")as per standard norms(to be fixed in the fencing of HT Yards)

First Aid Box treatment chart with 8mm Thickness MDF Photo lamination – multi colour, Size 18" x 24" Both local languages In English & Tamil (to be fixed in the power room)

First Aid Box - Metal Medium - Ms wall mountable powder coated box with 5 compartment fitted with Acrylic door and carrying handle filled with medicines- Size : 11" x 12" x 6" (to be fixed in the power room)

Providing HT & LT cable route marker

NON PSR ITEM NO - 2.17

NON PSR ITEM NO - 2.18

NON PSR ITEM NO - 2.19

NON PSR ITEM NO - 7.5

NON PSR ITEM NO - 7.6

NON PSR ITEM NO - 7.7

NON PSR ITEM NO - 7.8

CODE NO.4.92.1C

CODE NO.4.93.1A

NON PSR ITEM NO - 7.10

NON PSR ITEM NO - 7.11

CODE NO. 23.5

CODE NO. 10.2

CODE NO. 12.50

CODE NO. 12.51.1

CODE NO. 13.1.2

CODE NO. 5.1.2

CODE NO. 5.9.5

CODE NO. 4.6.1

CODE NO. 6.1.2

CODE NO. 6.4.2

CODE NO. 13.2.2

CODE NO. 4.1A.1

CODE NO. 13.39.2

CODE NO. 13.9

e shall not be used

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal two diagonals interwoven with horizontal wires, of barbed wire 9.38 kg per 100 metre (minimum) between the two posts fitted and fixed with G.I.staples, turn buckles etc complete (cost of posts, struts, earth work and concrete work to be paid for separately):- Payment to be made per metre cost of total length of barbed wire used - with G.I.barbed wire

Supplying at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction of 10 cm length and drilling holes up to 10 mm dia etc. Complete

200 mm dia- pipe :Providing at site, lowering & laying in trenches, aligning & jointing of RCC pipes NP3 class (with s/s ends) IS: 458 - 1988 (amended up to date) marked and pipes from 300 mm up to 2000 mm manufactured through vertical / vibrated casting process all levels with Rubber gaskets (EPDM/SBR) for sewer lines as per IS: 5382 (including cost of Rubber gaskets lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as directed by Engineer. Note : E/w to be measured and paid separately. Length of pipe shall be measured in between the outer wall of two manholes / Inspection chambers. Pipe in the manhole/inspection chamber’s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable.

Supplying and stacking at site dump manure from approved source, including carriage complete (manure measured in stacks will be reduced by 8% for payment) - Screened through sleeve of I.S. designation 20 mm

Supplying and stacking at site dump manure from approved source, including carriage complete (manure measured in stacks will be reduced by 8% for payment) - Screened through sleeve of I.S. designation 16 mm

NON PSR ITEM NO. 6.37

NON PSR ITEM NO.3.104

NON PSR ITEM NO. 6.41

CODE NO. 11.1

CODE NO. 11.2B

NON PSR ITEM NO. 6.38

Providing and fixing MS iron tree guard 60 cm dia and 2 metre high above ground level formed of 4 Nos. (25 x 6 mm) and 8Nos. (25 x 3 mm)vertical MS riveted to 3 Nos. (25 x 6 mm) iron rings in two halves, bolted together with 8 mm dia and 30 mm long bolts including painting two coats with paint of approved brand over a coat of priming complete in all respects.

Edging with 2nd class bricks, laid dry lengthwise, including excavation, refilling, consolidation, with a hand packing and spreading nearly surplus earth within a lead of 50 metre.

Planting of trees by the roadside (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farmyard/ sludge manure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year.

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 100 mm dia Ductile iron class K-7 pipes

Environmental and Social Expert (For Kanuvapet and Uthiravahinipet)

Health & Safety Expert (For Kanuvapet and Uthiravahinipet)

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 200 mm dia Ductile iron class K-7 pipes

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 300 mm dia Ductile iron class K-7 pipes

Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing, testing the joints etc., complete -100 mm dia.

Providing flanged joints to double flanged C.I / D.I. pipes and specials, including testing of joints -100 mm diameter pipe

Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Double Air Valves of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer. For 50 mm dia

NON PSR ITEM NO - 5.16D

Providing and fixing D.I. MJ collar coupling, with bolts, nuts, rubber insertion etc., complete - 100 mm dia.

Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc., complete -100 mm dia.

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 100 mm dia Ductile iron class K-9 pipes

Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 100 mm dia ductile iron double flanged

Labour for cutting C.I. pipe with steel saw:- 100 mm diameter C.I. pipe.

Labour for cutting C.I. pipe with steel saw:- 150 mm diameter C.I. pipe.

Labour for cutting C.I. pipe with steel saw:- 200 mm diameter C.I. pipe.

Labour for cutting C.I. pipe with steel saw:- 250 mm diameter C.I. pipe.

Labour for cutting C.I. pipe with steel saw:- 300 mm diameter C.I. pipe.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1cement : 6 fine aggregate : 12 graded stone aggregate 20 mm nominal size) up to plinth level with - cement mortar 1:6 (1 cement : 6 fine aggregate) .

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) includi

CODE NO. 4.2.3

CODE NO. 8.1A

NON PSR ITEM NO.3.27

NON PSR ITEM NO.3.28

NON PSR ITEM NO.3.29

CODE NO. 18.80.2

NON PSR ITEM NO. - 5.44

NON PSR ITEM NO.3.83

NON PSR ITEM NO.3.84

NON PSR ITEM NO.3.85

NON PSR ITEM NO.3.86

NON PSR ITEM NO. - 5.45

NON PSR ITEM NO.3.87

NON PSR ITEM NO.3.88

NON PSR ITEM NO.5.46

NON PSR ITEM NO.3.89

NON PSR ITEM NO.3.90

NON PSR ITEM NO. - 5.47

NON PSR ITEM NO.3.91

NON PSR ITEM NO.3.92

NON PSR ITEM NO.5.48

NON PSR ITEM NO.3.93

NON PSR ITEM NO.3.94

NON PSR ITEM NO.5.6

NON PSR ITEM NO.5.7

NON PSR ITEM NO.5.14

NON PSR ITEM NO.3.44

e newly laid house service from the newly laid distribution grid to the existing service connection of each house with 25mm dia ASTM pipe having length 0 m and up to 2m. The cost includes dismantling the existing service pipe, plastering, brick work wherever necessary and providing ASTM piper and specials required including the labour charges for completing the connection. It also including making good the dismantled area all as per the direction of Engineer- in-charge.

Connecting the newly laid house service from the newly laid distribution grid to the existing service connection of each house with 25mm dia ASTM pipe having length 0 m and up to 4m. The cost includes dismantling the existing service pipe, plastering, brick work wherever necessary and providing ASTM piper and specials required including the labour charges for completing the connection. It also including making good the dismantled area all as per the direction of Engineer- in-charge.

Connecting the newly laid house service from the newly laid distribution grid to the existing service connection of each house with 25mm dia ASTM pipe having length 0 m and up to 6m. The cost includes dismantling the existing service pipe, plastering, brick work wherever necessary and providing ASTM piper and specials required including the labour charges for completing the connection. It also including making good the dismantled area all as per the direction of Engineer- in-charge.

Providing and Installation of Smart Ultrasonic Water meters compliant with ISO 4064:2014 /OIML 49R-1,and approved by Measuring Instrument Directives (MID) and FCRI which can provide remote readings using data communication technologies like LoRaWAN and NB-IoT. Smart Ultrasonic Water meters shall have following specifications: Flow Range Ratio (Q3/Q1) 400, Temperature Class T50, Application Ambient temperature 0 – 55 °C, with Brass material, Metrological / Accuracy Class 2, Sample Rate 8Hz, Working Pressure Range from 0.3 bar to 16 bar Protection Class IP68, Power Consumption Less than 28 μA, Environmental Class 'O', Indicating Range (in m3) 999999.999. DN20 20mm dia water meter

AMI – LoRaWAN Gateways including accessories and installation support in field.

Data Management Software with configuration at end customer server along with integration with existing billing and RMS software, API creation

LoRaWAN Network Server Application (LNS)

Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 250 mm dia Ductile iron class K-7 pipes

CODE NO. 31.160.1B

CODE NO. 18.46.6

NON PSR ITEM NO.5.109

NON PSR ITEM NO.5.110

NON PSR ITEM NO.3.33

NON PSR ITEM NO.3.34

NON PSR ITEM NO.5.111

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc., complete (the tail pieces if required will be paid separately) - 150 mm dia.

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc., complete (the tail pieces if required will be paid separately) - 250 mm dia.

Supplying and fixing of meter board of size 600 mmx900 mmx150 mm on suitable angle frame with suitable water proof plywood 12mm thick for receiving ED supply. The board frame shall be painted and covered on all sides by 16 gauge M.S. sheet and fixed with 3 Nos. of 100 Amps fuse carrier with screws etc., complete.

Supplying and fixing of teak wood aerial board with 100 Amps HRC fuse base and fuse link and suitable post clamp to hold the G.I. Pipe with electric post including bolts and nuts etc., complete.

Providing and fixing 50 mm dia GI pipe (Class B) conforming to IS 1239 (Part 1:1990) with GI fittings including trenching, refilling etc., complete for UG cable duct.

Supplying and fixing of pole clamp to hold the G.I. Pipe with electric post

Supplying and laying of 40 mm dia. PVC

CODE NO. 31.271.1

CODE NO. 2.26.1

CODE NO. 2.18.2

CODE NO. 9.5.1.2P

CODE NO. 9.48.2

CODE NO. 9.96.1

CODE NO. 9.97.2

CODE NO. 9.100.1

CODE NO. 9.103

CODE NO. 11.6.1

CODE NO. 11.13.1

CODE NO. 11.42

NON PSR ITEM NO. 3.103

CODE NO. 18.22.1

CODE NO. 18.53.1

CODE NO. 21.1.1.1

CODE NO. 21.3.1

CODE NO. 18.46.2

CODE NO. 32.33.3.2

CODE NO. 32.35.2.2

CODE NO. 2.18.3

CODE NO. 5.9.7

Finishing with epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer specifications including appropriate priming coat, preparation of surface, etc. complete - On Steel work.

Providing and fixing GI union in GI pipe including cutting and threading the pipe and making long screws etc. Complete (New work) - 32 mm nominal bore

Providing and fixing GI union in GI pipe including cutting and threading the pipe and making long screws etc. Complete (New work) - 40 mm nominal bore

NON PSR ITEM NO -5.29

NON PSR ITEM NO. 6.39

CODE NO. 31.285.1B

Providing HT & LT cable route marker

Construction of platform with size stone, cement concert for erection of 315 kVA Transformer/Metering cubicle/Heavy Equipment. Construction of platform (1.5x1.5x1.2) Mtr in size stone, for erection of transformers/Heavy equipment including all materials, labour. Excavation of (1.5x1.5x1) Mtr pit for foundation providing and laying cement concrete 1:4:8 for foundation laid in 10 cm thick layers, well compacted curing etc., complete providing and construction of stone masonry 0.9 Mtr below ground level and 1.2 Mtr above ground level neatly hammer dressed in cement mortar 1:6. Providing and Laying cement concrete slab 1.5x1.5x0.10 Mtr with cement concrete of 1:2:4 mix forming & cutting complete, providing pointing to stone masonry in cement mortar 1:3 after racking joint & nicely lining curing etc., plastering the concrete surfaces in cement mortar 1:4 including smooth rendering curing etc., curing at every stages completely. Construction of pedestal for seating up of the compact substation (Load Break Switch + 315 kVA Transformer + LT Feeder pillar)

per structure

NON PSR ITEM NO. 3.108

NON PSR ITEM NO. 3.109

NON PSR ITEM NO. 5.38

GI/Copper strips for grounding connections, using necessary fixing materials as required. 25 x 6 mm Copper Strip

Laying of UG cable and providing termination of cable joint with suitable cable gland, cable socket etc. complete - 3.5 x 300 sqmm cable.

CODE NO. 3.1

NON PSR ITEM NO. 3.42

NON PSR ITEM NO. 5.65

CODE NO. 31.255.1E

CODE NO. 18.30.3

NON PSR ITEM NO. 5.115 (a)

NON PSR ITEM NO. 5.115 (b)

NON PSR ITEM NO. 5.115 (c)

NON PSR ITEM NO. 5.115 (d)

NON PSR ITEM NO. 5.115 (e)

Centring, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels, over a height of 3.5 m,for every additional height of 1 metre or part thereof (Plan area to be measured) Suspended floors, roofs, landing, beams and balconies (plan area to be measured) For OHT Location at Uthiravahinipet Roof of tank

NON PSR ITEM NO. 5.115 (f)

Stone Masonry work in cement mortar 1:3 in foundation complete as per drawing and Technical specifications - Square rubble coursed rubble masonry (First sort) including the cost of labour, material and overhead charges.

the prepared sodium hypochlorite solution in water supply system with sensor having auto shut down when the storage if FRP tank gets empty. The storage vessel and electrolyser tank (hypo processing tank)must be made of FRP tank coated inside with hypothalic -BIS standard, having capacity to store required quantity of hypochlorite solution, water and common salt for electrolysis process respectively. The clectrochlorinator must have power source or control module for producing necessary DC current for electrolyser process from 440 V, 3 phase / single phase AC supply and must have auto cut off after batch time of 8 hours. For all power connection, copper cables should be used. Capacity in litres per day -20,00,001-25,00,000

Supplying of electrically operated horizontal split casing pump and motor make AC 3 phase, 415 volts, 50 Hz, 1500 RPM, squirrel cage motor. The pump shall have bronze impeller, high grade steel shaft, flexible coupling set, including the cost of common, M.S. Base plate, foundation bolts, etc.complete with suitable suction and delivery sizes. Duty condition 114 cum/hr with 35 m head

CODE NO. 31.275.1B