STATE URBAN INFRASTRUCTURE DEVELOPMENT FUND SUIDF-Providing Additional Household Service Connection in Existing pipe line and Construction of the 1.00 Lakhs Liter Capacity Sump Near Existing Collection Sump in Sithayankottai Town Panchayat

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 as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum black cotton, hard red earth, shales, murrams, ordinary gravel stoney earth etc., and as directed by Town Panchayat Officers. For Foundation -FOR HSC, HRE

P.C.C 1:4:8 (one cement, four sand and Eight coarse aggregate) using Ordinary Portland cement and 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the engineer in charge.-PCC Laying (beyond 1.5 m and upto 4.5 m from GL) and HSC

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 content of 340Kg/ 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 impairing 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 Msand, 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 Engineer incharges - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards.- Beyond 1.50 m & upto 4.50 m below GL

Upto 1.50 m Below GL

Upto 4.50 m above GL from GL

Providing steel centering using MS plate of size 90 cm x 60 cm - 13G to 10G thick welded with 25 cm x 3 mm MS angles supported with country wood scantling of size 10 cm x 6.5 cm at 50 cm c/c strutting with casuarinas props of 10 cm to 13 cm dia etc. complete and as directed by Town Panchayat. officers.-For 0.00 to 3.60 m (Plane Surface)

For 0.00 to 3.60 m (Curved Surface)

For 0.00 to 3.60 m (Circular column)

Supply, delivery fabrication and placing in position of MS, RTS rods for reinforcement for binding ring, pilasters, roof slab and well curb including cost of binding wire etc. complete and as directed by Town Panchayat Officers. - Upto 16 mm dia

Providing RCC Ventilator of size 150mm Dia as directed by Town Panchayat. officers. -RCC Ventilator

Supply and fixing of CI manhole cover of size 0.60 x 0.60 m with locking arrangements including the cost of RI sheet and fixing at the edges etc. complete and as directed by Town Panchayat. officers. (heavy type). -Size 0.60m x0.60m

Apply two coats of approved cement paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc.

Supplying and fixing in position of RCC in side access lader of following size using 20mm size HBS jelly including cost of all materials,centring, shuttering,strutting,centring, shuttering,strutting,fabrication and placing in position of reinforcement, finishing, curing etc., complete and as directed by Town Panchayat complete and as directed by Town Panchayat Officers. - 4.16 M HT- 4.16 M HT

Painting the Town Panchayat Emblem and writing the slogon in accordance with size and specifications as approved by the Town Panchayat Officers with approved colour and quality of paint on the colour and quality of paint on the exterior surface of Service Reservoir complete etc., and as directed by Town Panchayath Officers. (TWAD SOR 2024-25 Pg no : 195)

Removal of submersible pumpsets and its accessories from Sump for attending repairs 50% of the rates mentioned under item erection charges.- Above 40HP to 50HP

Labour charges for the erection of submersible pumpset in 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 preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc.- Above 40HP to 50HP (proposed sump)

Supply and delivery of L.T. Cables1.1 KV Grade Armoured Aluminium conductor cross linked Poly Ethylene insulated PVC sheathed cables confirming to IS 7098 (Part I)/1988 with ISI marking, complete and as directed by town panchayat officers to be laid between Supply point and Distribution Box- 35 sq.mm - 3 core

Laying of L.T.Cables in trenches inside the pump room or in air, complete. and as directed by town panchayat officers. - 35 sq.mm. -35 sq.mm - 3 core

Jointing of L.T.Cables - 35 sq.mm - 3core - 1.1 KV Grade Armoured Aluminium conductor cable confirming to IS 1554/ Part 1 with ISI marking, complete. and as directed by town panchayat officers.-35 sq.mm - 3 core

Supply of delivery of DI D/F pipes confirming to ISI.-150mm x 1.00m DI D/F pipe

150mm x 5.00m DI D/F pipe

200mm x 5.00m DI D/F pipe

Supply and delivery of following sizes of DI specials confirming to IS specification at site of work as directed by Town Panchayat officers. -150 mm X 150 mm x 150 mm DI DF Tee- 2 Nos

200mm x 200mm x 200mm DI DF Tee- 2 Nos

150mm D'Food Bend- 2 Nos

200mm D'Food bend- 2 Nos

150mm MJ Collar

200mm MJ Collar

100mm MJ collar

150mm 90 deg DF Bend - 18 nos

200mm 90 deg DF Bend - 4 nos

150mm Flange spikot pipe - 5 nos

200mm Flange spikot pipe - 5 nos

150mm Flange socket pipe - 5 nos

200mm Flange socket pipe - 5 nos

150mm x 100mm Tapper- 8 Nos

Supply, delivery and fixing of GI/CI D/F pipes and specials for providing pipe connection for the pumpset, complete and as directed by Town Panchayat Officers. (Separate data)- Proposed Sump

House Service Connection-Labour for cutting open road for laying water mains or sewer.B.T. Roads (or) Maccadam road-Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers, Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.-Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement (total earth work quantity - volume of the pipe)- 20mm-HSC Connection in HDPE Mains for Water Supply Scheme , delivery of the following Electrofusion tapping saddle PE 80 blue, PN 12.5 with female threaded metal insert of SS 304 as per standards BS EN 12201 tested as per BS 6920 for drinking water in WRCNSF ltd, UK. (Non Wrap with top loading type). Sizes:63mm to 315mm dia distribution HDPE pipes. shall as detailed in a drawing furnished. 20mm-Supply, delivery of Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS :554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm dia size ( 1/2", ) in the saddle Connection .as per IS :554 BSPT, ISO:7-1- 20mm- Supply, delivery of Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, OD MDPE pipes- 20mm-Supply, delivery of Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mmOD MDPE pipes--Supply, delivery Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 20mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm respectively- 20mm -Supply, delivery of MDPE PE 80 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm--U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID- 20mm- Supply and delivery of protection box of size 20cm x 30cm for fixing of Water Meter. The box should be rectangular base in construction and material of construction should be weather resistant polyethylene (PE) blue /black .Reinforcement rips should be provided at the walls of the box. Box should be at two components comprising body and lid. Lid should be press fitted to the body. No hinges should be used for opened /closed. Operation meter box should be provided with built in lock. The body as inlet and outlet windows to pass the pipe through suitable for use with pipes of sizes up to 1" .Base of the box should be designed in such a way .That the box can be installed to the floor/wall using anchor Bolts / screws without grouting the entire base of the meter Box .Provision for fixing Name plate showing the name of the Department etc., complete and as directed by the Corporation Officers.- Supply and Delivery of Mechanical Water Meter-Supply, delivery and fixing of GI pipes for encasing in open drain including handling charges. etc complete as per standard specifications and as HDPErected by the Corporation Officers- 25mm GI-Labour charges for drilling, cutting, Threading and Fixing Ferrules in distribution pipes- 15mm-Supply of delivery in Wooden Plug, Clamp and Screws. -Supply of delivery in Pvc encap - 20mm PVC-House service connection

Supply and delivery of Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following 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 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, complete as directed by Town Panchayat Officers.(TWAD SOR 2022-23 Pg No 106)- 40Hp

Additional Supply and delivery of L.T. Cables1.1 KV Grade Armoured Aluminium conductor cross linked Poly Ethylene insulated PVC sheathed cables confirming to IS 7098 (Part I)/1988 with ISI marking, complete and as directed by town panchayat officers to be laid between Supply point and Distribution Box.

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