GENERAL-Purapuzha Gramapanchayath Project SOO91/26-Kuryanalkunnu Drinking Water Scheme Maintenance ,Providing Motor Pumpset

Part 1- Providing Pump set - ( Materials used for the work shall be as per list of materials approved by the District Level Technical committee and attached as separate document

OD512605/2025-2026:Supply, conveyance, errection, testing and commissioning of 6" bore well type submersible Pumpset 10 HP , working on 3 phase 415 V, with head range 41/183 and discharge range 300/90 LPM ,TEXMO make SUB PUMP 10HP RS42 /20+ST075D or equitant ) suitably mounted on proposed 50 mm GI pipe etc as required.

OD512612/2025-2026: Supply and providing BCH SPS SD PREMIUM 8.9-13.5A CPSDPYK with protection against overload, single phasing, phase reversal & severe unbalanced voltages conditions, in accordance with latest IS/IEC 60947-4-1 specifications suitable for 10 HP submersible motor pump set complete duly internally connected

OD512599/2025-2026:Supply and fitting L&T module for mobile starter M power pro etc, as required.

OD512608/2025-2026:Supply and providing ASHIRVAD UPVC ADAPTORSET 60MM[2"] DC CI

OD512600/2025-2026:Supply and fitting 50 mm GI Bend on pumping main with flanges welded and nut bolt etc on pumping main.

OD512617/2025-2026:Supply and fitting 50 mm GI Socket ISI HEADER QUANTITY

OD512626/2025-2026:Supply and Providing 60 mm UPVC pipe (2") with accessories etc

OD512606/2025-2026:Supply Providing KARTAR make NRV CI HEAVY ISI 65MM[21/2" for the pumping mai

OD512607/2025-2026:Supply and providing KARTAR make SLUICE VALVE CI ISI 65MM[21/2"

OD512604/2025-2026:Supply and fit FLANGE CI ROUND HEAVY 65MM with with all necessary accessories

OD512601/2025-2026: Supply and Providing DUTRON UPVC COLUMN PIPE 50MM (2") GREEN HY 27KG CE with required accessories

OD512629/2025-2026:Supply and fixing 50 mm x 9" GI barrel nipple etc as required.

OD512630/2025-2026:Supply and providing Cable Joint Tape etc. as required.

OD512631/2025-2026:Supply and providing Cotton waste etc. as required.

OD512632/2025-2026:Supply and fixing 25mm Ball Valve with 15mm nipple and 15mm socket duly welded as required

OD512633/2025-2026:Supply and providing clamp set CI 50mm Heavy

OD512634/2025-2026:Supply and fixing 50mmx 12" GI Barrel nipple

OD512635/2025-2026: Supply and providing rubber packing as required

OD512620/2025-2026:Supply and fitting of Pressure meter with accessories and stopper valve etc on delivery side of 50 mm GI pipeline as required

OD512602/2025-2026: Supply and providing NYLON ROPE MAXIMA LG14MM

OD512623/2025-2026: Supply and provide Y joint in pumping line for the erection of two Nos pump set In the same pipeline

90.6.6.4:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.6 sq mm

90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm

OD512603/2025-2026: Supplying and clamping the following sizes of corrugated PVC flexible conduit 20mm with necessary compression gland with locking ring and check nut at termination pointed using suitable size GI / painted MS saddles spacing not exceeding 60 cms on surface including making good the damages, colour washing etc. as required.

OD512616/2025-2026:Supply and drawing following size of FRLS PVC insulated copper conductor single core cable in the existing surface / recess steel/PVC conduit as required 1x10sqmm

OD512637/2025-2026:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. (excluding cost of HRC fuse links in case of SDF/ SDFCO). 63A, 415 V, 50 Hz, AC 23 A duty, 4 pole on-load change over switch.

OD512638/2025-2026:Earthing with pipe earth using 40 mm GI pipe and required accessories including labor charges etc. as required.

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD512618/2025-2026:Supply and providing 25x3mm brass nut and bolt etc. as required.

90.14.7:Supply and providing copper earth bus in the panel board

OD512615/2025-2026:Supply and fixing 63 A 415 V , 2 way neutral link mounted on DMC / SMC base in the existing meter board and giving connection etc.

OD512613/2025-2026:Supply and fixing 63 A backelite fuse base with HRC fuse link in the existing meter board and giving connections etc