Pennagaram Town Panchayat - Providing Ne Borewell and Erection of Power Pump at Podur Road Hosuing Board Buildign ain Pennagaram Town Panchayat - Providing Water Supply Improvement works to Pennagaram Town Panchayat, Dharmapuri District under AMRU

Amount

Improvement of Water Supply and Soucre augumentation to Pennagaram Town Panchayat

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B) etc.,complete - I Depth.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of crushed stone sand (M - Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials) - Upto Basement

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of crushed stone sand (M - Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials) - Ground Floor

Sinking well below water level including all incidental charges using special tools and plants such as air compressor, helmet etc., complete and including baling out water.

Sinking of well for I depth of 2 mts of 4.50m dia

Sinking of well for II depth of 2 mts of 4.50m dia

Sinking of well for III depth of 2 mts of 4.50m dia

Porous concrete for well steining in CC 1:4 (One Part of Cement and Four Part of coarse aggregates) using 20mm ISS HBG Metal without sand including cost and conveyance of all materials to site including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Supply delivery and fixing PVC steps @ 30 cm centre to centre in zigzag manner and as directed by the departmental officer etc, complete .

Providing for cutting edge using 12G MS sheets including the cost of fabrication welding and placing in position in the curb including supply of the MS Sheet

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the 400 LPM X 15m Head duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump is suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation.

Labour charges for the erection of 5.0Hp submersible pump set in bore well/open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days.

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for 5.0HP the motor offered. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components etc. under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, in coming and out going cable entry provisions, transformer tank including first filling of oil etc.

Supply and delivery of Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging of 2400 LPM X 180m Head quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM.

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging of 2400LPM X 66M Head due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation.

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging of 2400LPM X 80M Head due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation.

Labour Charges for 125HP motor and erection of Horizontal shaft, centrifugal pumpset (Coupled / Monoblock) in Open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor single phasing preventer and laying and jointing the cables and twin earthing as per IE rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by EB authorities.

Labour charges for 50HP Motor and erection of submersible pumpset in borewell / openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Labour charges for 55HP Motor and erection of submersible pumpset in borewell / openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the 125HP motor. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended thereafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventer, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, incoming and outgoing cable entry provisions, transformer tank including first filling of oil etc.

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the 50HP motor. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended thereafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventer, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, incoming and outgoing cable entry provisions, transformer tank including first filling of oil etc.

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the 55HP motor. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended thereafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventer, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, incoming and outgoing cable entry provisions, transformer tank including first filling of oil etc.

Supply and laying of L.T. cables 3 core 185 sq.mm 1.1KV grade armoured aluminium conductor cable confirming to IS 1554 part I with ISI marking etc complete as per standard specification.

Supply and laying of L.T. cables 3 core 120 sq.mm 1.1KV grade armoured aluminium conductor cable confirming to IS 1554 part I with ISI marking etc complete as per standard specification.

Supply and laying of L.T. cables 3 core 70 sq.mm 1.1KV grade armoured aluminium conductor cable confirming to IS 1554 part I with ISI marking etc complete as per standard specification.

Laying the 1.1 KV grade 3 core PVC insulated PVC sheathered, armoured Aluminum conductor cable of size 70 sq.mm from Isolator to starter with proper anchoring etc. complete with earthwok.

Laying the 1.1 KV grade 3 core PVC insulated PVC sheathered, armoured Aluminum conductor cable of size 70 sq.mm from Isolator to starter with proper anchoring etc. complete without earthwok.

Jointing the 1.1 KV grade 3 core PVC insulated PVC sheathered, armoured Aluminum conductor cable of size 70 sq.mm including cost of lugs, cables, glands etc. wherever necessary as per IE Rules.

Providing confirmatory boreholes to ascertain the sand depth by Drilling of borewells of size 4" to 5" dia. in sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes etc., including collection of samples as directed by the Departmental Officers.

Earthwork excavation and depositing on banks with as initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil to a depth of 1.05m and 0.60m width as per SS 20 B-for pipeline and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer. For 90 - 160mm dia HDPE Pipe

Earthwork excavation and depositing on banks with as initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil to a depth of 1.05m and 0.75m width as per SS 20 B-for pipeline and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer. - For 180mm dia HDPE Pipe

Earthwork excavation and depositing on banks with as initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil to a depth of 1.10m and 0.80m width as per SS 20 B-for pipeline and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer. - For 250mm dia HDPE Pipe

Earthwork excavation and depositing on banks with as initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil to a depth of 1.20m and 0.80m width as per SS 20 B-for pipeline and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer. - For 250mm dia DI Pipe

Earthwork excavation and depositing on banks with as initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil to a depth of 1.05m and 0.75m width as per SS 20 B-for pipeline and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer. - For 100mm dia & 150mm dia DI Pipes

Supplying and conveying of 250mm dia in size of P100 PN10 HDPE pipes to site, confirming to specification as per IS:4984-1995 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking charges etc., complete complying with standard specification.

Supplying and conveying of 250mm dia in size of P100 PN8 HDPE pipes to site, confirming to specification as per IS:4984-1995 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking charges etc., complete complying with standard specification.

Supplying and conveying of 250mm dia in size of P100 PN6 HDPE pipes to site, confirming to specification as per IS:4984-1995 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking charges etc., complete complying with standard specification.

Supplying and conveying of 280mm dia in size of P100 PN6 HDPE pipes to site, confirming to specification as per IS:4984-1995 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking charges etc., complete complying with standard specification.

Supplying and conveying of 250mm dia in size of DI K9 Class Socket and Spikot pipes to site confirming to specifications as per IS 8329:2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking at site and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Supplying and conveying of 100mm dia 2.50m length in size of Ductile Iron Class PN10 Flanged Pipes to site confirming to specifications as per IS 8329:2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking at site and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Lowering of 100mm dia DI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers.

Lowering of 250mm dia DI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers.

Lowering of 250m dia HDPE pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer in charge

Lowering of 280mm dia HDPE pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer in charge

Jointing 100mm dia C.I/ D.I double flanged pipes and specials with rubber insertion or any equivalent to the required specifications with M.S. bolts and nuts etc., complete including charges for special tools and plants such as air compressor and helmets and sheet piles. etc (including cost of jointing materials) and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Jointing the 100mm dia C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials) and testing to the required pressure including conveyance of water for filling during testing, labour charges and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Jointing the 250mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge

Jointing the 280mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge

Jointing the 250mm dia DI pipes and specials with Socket & Spigot ends (tyton rubber joints) including cost of jointing materials such as lubricants, rubber gaskets and testing to the required pressure including conveyance of water for filling during testing, labour charges and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Jointing the 250mm dia C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials) and testing to the required pressure including conveyance of water for filling during testing, labour charges and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Jointing 250mm dia C.I/ D.I double flanged pipes and specials with rubber insertion or any equivalent to the required specifications with M.S. bolts and nuts etc., complete including charges for special tools and plants such as air compressor and helmets and sheet piles. etc (including cost of jointing materials) and all other incidental charges etc., complete as per standard specifications and as directed by the Engineer.

Refilling the pipeline trenches with excavated earth for 100mm dia DI Pipe complying with standard specifications.

Refilling the trenches for 250mm dia HDPE Pipe Line with excavated soil other than sand in layers of 15cm thick well rammed and completed as instructed by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete

Refilling the trenches for 280mm dia HDPE Pipe Line with excavated soil other than sand in layers of 15cm thick well rammed and completed as instructed by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete

Refilling the trenches for 250mm dia DI Pipe Line with excavated soil other than sand in layers of 15cm thick well rammed and completed as instructed by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete

Supply and delivery of CI D/F sluice valves with cap along with specials of the 100mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Supply and delivery of CI D/F sluice valves with cap along with specials of the 150mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Supply and delivery of CI D/F sluice valves with cap along with specials of the 200mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Supply and delivery of CI D/F sluice valves with cap along with specials of the 250mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Supply and delivery of CI D/F Scour valves with cap along with specials of the 125mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Supply and delivery of CI D/F Scour valves with cap along with specials of the 80mm dia in size confirming to IS 14846 / 2000 (PN1) including flanged tail piece and other specials as required, loading, unloading, transportation charges and stacking and jointing including cost of jointing materials but excluding excise duty etc, complete as per standard Specification.

Manufacture, supply and delivery of 80mm dia Double Air Valve as per ISI 14845/2000 of flanged type with screw down valves combined as per G.K. catelogue Fig. No. H40 and tested to a minimum test pressure of 120m of head of water including loading freight, unloading, insurance all taxes stacking at site but excluding excise duty etc., complete and as directed by the departmental officers.

Manufacture, supply and delivery of 50mm dia Double Air Valve as per ISI 14845/2000 of flanged type with screw down valves combined as per G.K. catelogue Fig. No. H40 and tested to a minimum test pressure of 120m of head of water including loading freight, unloading, insurance all taxes stacking at site but excluding excise duty etc., complete and as directed by the departmental officers.

DI Pressure Reducing and Flow Limit Control Valve of 80mm dia (PN10/16) with the function to reduce higher upstream pressure into a preset lower downstream pressure and to not allow flow rate in the line to exceed beyond the defined set point. The flow orifice diameter is designed based on the set point as per the design requirement. The set point can be changed to a maximum of +10%. “Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Pressure Reducing and flow limit control valve with cast body of ductile iron grade GGG-40 or equivalent grade or as per IS 3896-Part-2-1985 customized control cylinder for linear control behaviour or equivalent, performed diaphragm and pull out safe profile sealing ring of EPDM, threaded inserts (CORFIX - to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. 2 pressure gauges for operator-friendly control to determine the actual inlet and outlet pressure connected directly to the valve. Flange connection dimensions according to EN 1092, Part 2/ ISO 7005[DIN]/ IS 1538, all parts (Epoxy coating, and diaphragm) in contact with medium are as per KTW and DVGW certified (harmless)/WRAS & NSF approved. The EPDM rubber & Epoxy coating (EP-P) should be approved by W270.(EP-P)/ WRAS & NSF.” Pilot valve system having Stainless Steel / Brass fittings with spring of stainless steel 304 as per standard parts according to DIN EN 12 266-1 and Stainless steel 316 orifice plate shall be as per the set point of flow rate, all the external control tubing of SS 304 / Copper/ reinforced plastic rated PN16, Tightness to DIN EN 12 266-1, leakage rate A (or) equivalent and the needle valve/ speed control device should be provided to vary opening speed of the main diaphragm with self-cleaning filter to avoid possibility of dirt build up inside the control tubing and with 5 years warranty.

Supplying and delivery of DI S/S and D/F pipes and specials at site of work for pipeline works as per IS 9523/2000 and labour charges including loading freight, unloading, insurance all taxes stacking at site but excluding excise duty etc., complete and as directed by the departmental officers.

Constructing masonry chamber of inside dimensions as mentioned below with Country Brick, brick work in CM 1:5 (1 cement : 5 M - sand) for sluice valve, with CI Surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and top RCC Precast slab in M20 with necessary earth work excavation including refilling the sides of foundation, foundation concrete 1:4:8 (1 cement : 4 M - sand : 8 grade stone aggregate 40mm nominal size) and inside plastering with CM 1:5 (1 cement : 5 P- sand) 12mm thick finished with a floating coat of neat cement, complete as per standard design and shown in the drawings. 1500 x 900 x 1500mm clear inside dimensions.

Constructing masonry chamber of inside dimensions as mentioned below with Country Brick, brick work in CM 1:5 (1 cement : 5 M - sand) for Scour valve, with CI Surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and top RCC Precast slab in M20 with necessary earth work excavation including refilling the sides of foundation, foundation concrete 1:4:8 (1 cement : 4 M - sand : 8 grade stone aggregate 40mm nominal size) and inside plastering with CM 1:5 (1 cement : 5 P- sand) 12mm thick finished with a floating coat of neat cement, complete as per standard design and shown in the drawings. 900 X 750 X 1200mm clear inside dimensions.

Constructing masonry chamber of inside dimensions as mentioned below with Country Brick, brick work in CM 1:5 (1 cement : 5 M - sand) for Air valve, with CI Surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and top RCC Precast slab in M20 Grade Mix with necessary earth work excavation including refilling the sides of foundation, foundation concrete 1:4:8 (1 cement : 4 M - sand : 8 grade stone aggregate 40mm nominal size) and inside plastering with CM 1:5 (1 cement : 5 P - sand) 12mm thick finished with a floating coat of neat cement, complete as per standard design and shown in the drawings. 1200 X 900 X 1500mm clear inside dimensions.

Testing of 100mm dia D.I, 90mm dia & 110mm dia HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete

Testing of 125mm dia HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete

Testing of 150mm dia D.I, & 140mm dia HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete

Testing of 200mm dia D.I, 160mm & 200mm dia HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete.

Testing of 250mm dia D.I, 250mm dia HDPE & 280mm dia HDPE pipes with hydraulic testing equipment by filling with water (including cost of water @ Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete.

Labour for cutting open BT or Maccadam roads for laying water distribution lines etc complete as per standard specifications and as directed by the Departmental Engineer.

Drilling of borewell in sedimentary / Hard Rock area using Hand bore set for the borewell size 6" to 8" dia at 10.00 m interval for connecting main (Anchoring arrangements) including insertion of PVC pipes as directed by the officers.

Plain Cement Concrete 1:2:4 (one part of cement, Two part of Crushed Stone Sand (M- Sand) and Four part of coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Supply and delivery and Fixing of 160mm dia PVC 4KSC pipes for anchorage arrangements.

Supply and delivery of mild steel Flat and mild steel angle for anchoring arrangements using 50mm x 50mm x 6mm mild steel angle and 50mm x 6mm mild steel plate with necessary bolt and nuts for fixing DI / CI pipes in position as directed by the Officers.

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers.

Supplying and conveying of following sizes of P100 PN6 HDPE pipes to site, confirming to specification as per IS:4984-1995 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking charges etc., complete complying with standard specification.

90mm diameter HDPE

110mm diameter HDPE

125mm diameter HDPE

140mm diameter HDPE

160mm diameter HDPE

180mm diameter HDPE

225mm diameter HDPE

200mm diameter HDPE

250mm diameter HDPE

280mm diameter HDPE

Lowering of 90mm & 110mm dia HDPE pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer in charge

Lowering of 125mm, 140mm & 160mm dia HDPE pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer in charge

Lowering of 180mm, 200mm, 250mm & 280mm dia HDPE pipes and specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer in charge

Jointing the 90mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 110mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 125mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 140mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 160mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 180mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 200mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 225mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Jointing the 250mm dia HDPE pipes and specials with Machine Fusion joint including cost of testing to the required pressure with water for filling (including cost of jointing materials) etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

Supply and fixing of Specials for HDPE Pipes as per IS 8360/1977/Part I (Reaffirmed 1992, Part II and III (Reaffirmed 2002) PN 10, including cost of jointing materials etc complete as per standard specifications and as directed by by the Departmental Engineer in charge.

90mm dia HDPE Tee

90mm dia HDPE Bend

110mm dia HDPE Tee

110mm dia HDPE Bend

125mm dia HDPE Tee

125mm dia HDPE Bend

140mm dia HDPE Tee

140mm dia HDPE Bend

160mm dia HDPE Tee

160mm dia HDPE Bend

180mm dia HDPE Tee

180mm dia HDPE Bend

200mm dia HDPE Tee

200mm dia HDPE Bend

225mm dia HDPE Tee

225mm dia HDPE Bend

250mm dia HDPE Tee

250mm dia HDPE Bend

Refilling the trenches with excavated soil other than sand in layers of 15cm thick well rammed and completed as instructed by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete.

90mm diameter HDPE

110mm diameter HDPE

125mm diameter HDPE

140mm diameter HDPE

160mm diameter HDPE

180mm diameter HDPE

225mm diameter HDPE

200mm diameter HDPE

250mm diameter HDPE

280mm diameter HDPE

Water supply internal plumping works for House service connection in 20mm Blue pipe PE 80 PN 16 Pipe to the Average lenth of 6.00m required for House service connection works as per ISO4427, first quality and approved variety of GI Pipe to a length of 1m and Specials (Medium type) of size 15mm dia as per IS 1239/PART I/90 I.S.I.mark, Saddle Piece, 15 mm dia BSP threated UPVC Ball Valve with minimum opreation head of 10 LPM Flow control valve, 15mm dia G.I stop cock, 15mm dia G.M screw down ferrule, 15mm dia Elbow, Bend, Coupling , Union, Hex Nipple, Reducer, Woltman model with removal mechanism water meters confirming to ISO 4064 part I, II,III class B and also IS 779 and IS 2373 with life cycle test certificate from FCRI/NABL accredited lab with Water meter box. The Rate inclusive of necessary earthwork, pipe laying, cutting and threading, labour charges as the specification and as directed by the Engineers incharge.

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaning and levelling the site and refilling etc.,complete - Narrow Foundations - Upto 2.00m Depth

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaning and levelling the site and refilling etc.,complete - Narrow Foundations - Second Depth 2.00m - 3.00m Depth

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaning and levelling the site and refilling etc.,complete - Open Earth work Excavations - Upto 2.00m Depth

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted, including cost and conveyance of sand to site incluidng labour charges etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plain Surfaces Below GL

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For Vertical Surfaces, etc.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

Plain Surfaces 0 m to 3.30m

Plain Surfaces 3.30m to 4.30m

Plain Surfaces at 7.30m to 8.30m

Plain Surfaces at 11.30m to 12.30m

Plain Surfaces at 15.30m to 16.30m

Plain surfaces - 19.30 to 20.30m

Plain surfaces - 23.30 to 24.30m

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Square Column upto 3.30m

Square Column 3.30m to 4.30m

Square Column 4.30m to 5.30m

Square Column 5.30m to 6.30m

Square Column 6.30m to 7.30m

Square Column 7.30m to 8.30m

Square Column 8.30m to 9.30m

Square Column 9.30m to 10.30m

Square Column 10.30m to 11.30m

Square Column 11.30m to 12.30m

Square Column 12.30m to 13.30m

Square Column 13.30m to 14.30m

Square Column 14.30m to 15.30m

Square Column 15.30m to 16.30m

Square Column 16.30m to 17.30m

Square Column 17.30m to 18.30m

Square Column 18.30m to 19.30m

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. - For Curved surfaces such as RCC floor slab, roof slab, beams, etc.

Curved Surface 0 m to 3.30m

Curved Surface 11.30m to 12.30m

Curved Surface 12.30m to 13.30m

Curved Surface 13.30m to 14.30m

Curved Surface 14.30m to 15.30m

Curved Surface 16.30m to 17.30m

Curved Surfaces 17.30m to 18.30

Curved Surfaces 18.30m to 19.30

Curved Surfaces 19.30m to 20.30

Curved Surfaces 20.30m to 21.30

Curved Surfaces 21.30m to 22.30

Curved Surfaces 22.30m to 23.30

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For Circular surfaces such as Circular RCC columns etc.

Circular Column upto 3.30m

Circular Column 3.30m to 4.30m

Circular Column 4.30m to 5.30m

Circular Column 5.30m to 6.30m

Circular Column 6.30m to 7.30m

Circular Column 7.30m to 8.30m

Circular Column 8.30m to 9.30m

Circular Column 9.30m to 10.30m

Circular Column 10.30m to 11.30m

Circular Column 11.30m to 12.30m

Circular Column 12.30m to 13.30m

Circular Column 13.30m to 14.30m

Circular Column 14.30m to 15.30m

Circular Column 15.30m to 16.30m

Circular Column 16.30m to 17.30m

Circular Column 17.30m to 18.30m

Circular Column 18.30m to 19.30m

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M - Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards.

For 1.5m Below G.L

For 4.5m Above G.L

For 4.51m to 7.32m Above G.L

For 7.32m to 10.98m Above G.L

For 10.98m to 14.64m from G.L

For 14.64m to 18.30m from G.L

For 18.30m to 21.96m from G.L

For 21.96m to 25.62m from G.L

Supply and fabrication of steel required for all RCC items of works involved in the schedule, cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as as per design given and specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc complete as per standard specification

Painting two coats of newly plastered wall surface with approved Emulsion paint over cement plastered wall surface, ceiling and including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required and cost of painting materials, brushes, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer

Supplying and fixing in position C.I.Manhole covers (light or heavy duty) of 60 X 60cm in size in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), of best approved quality and as per standard specifications etc.,complete.

Providing and fixing of RCC inner access ladder in RCC M20 Grade Concrete Mix as per the standard specifications for OHT including grill in position, centering, shuttering charges, mixing concrete curing etc, to required height and clear width of 45cm consisting of two nos of vertical post of 10cm X 15cm and step salb of 25mm X 25mm etc,complete and as directed by Municipal Officers.

Construction of RCC spiral staircase in RCC M20 Grade Concrete Mix as per the standard specifications of 1.80 m diameter of 20m height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done.

Construction of RCC spiral staircase in RCC M20 Grade Concrete Mix as per the standard specifications of 1.80 m diameter of 16m height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done.

Supplying and fixing of RCC M20 Grade Concrete Mix as per the standard specifications for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishing, curing etc., complete as per standard specifications and as directed by Engineer-in-charge

Providing and fixing of M20 Grade Concrete Mix as per the standard specifications for ventilators of approved pattern including cost of cement, reinforcement, centering, shuttering, strutting etc., complete as generally shown in plan and as directed.

Providing Cut stone set in CM 1:3 (one cement and three sand) using well dressed cut stone supporting inlet pipe of size 0.30 x 0.30 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge.

Providing and fixing in position of PVC water bar 150mm wide with single bulb for horizontal joints necessary holders fabrication, the rate inclusive of cost of water bar, holders fabrication and fixing in position etc complete as per standard specification and as directed by the Engineer.

Fabrication,supply, delivery and fixing of outside M.S. Ladder of 45cm clear wide made out of 50mm x 50 mm x 6mm M.S. angle for sides and steps in 16mm MS plain rods fixed at 30 cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for providing access to roof top of OHT of suitable inclined length, including bottom anchorage and transportation and as directed by TWAD Board Officers. The rate inludes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessary anchor bolts.

Providing PVC ventilating arrangements mosqutio proof nylon net with 110mm PVC pipes and cowl and as directed by Municipal Officers.

Providing granolithic floor finish of 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (M- Sand) and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

R.C.C.Jolly by a new of following size in R.C.C. 1:1.5:3 using 20mm gauge hard broken granite stone jelly and crushed sand (M- Sand) excluding cost of reinforcement but including charges, fabrication charges curing neat finishing and labour charges for fixing the jolly in position with standard specification

Provision for pipe connection arrangements for inlet outlet, scour and overflow etc., including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel paint etc., complete as detailed below.

65mm Ø GI pipes

50mm Ø GI pipes for scour pipe 1xl

65mm Ø GI Tee

65mm Ø GI 90 Bend

65mm Ø GI coupler

65mm Ø GI union

65mm Ø GI Elbow

65x50mm Ø GI Reducer - Medium

65mm Ø GM Gate valve

50mm Ø GM gate valve

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}