VAZHOOR GP 271/24 Renovation of Thekkanattu DWSS ELECTRICAL WORK

Amount

Part 1- Providing Pumpset - ( Meterials used for the work shall be as per list of meterials approved by the District Level Technical committee and attached as separate document

OD334935/2023-2024:Supply, conveyance, erection, testing and commissioning of 5 HP ,Vertical type open well submersible pump set working on 3 phase 415 V, with head range 58/87and discharge range 200/80 l p m (TEXMO-Aqatex VTO37 S R4/10) Delivery Size 2"

OD334953/2023-2024:_Supply and providing BCH make DOL Starter with protection against overload, single phasing, phase reversal & severe unbalanced voltages conditions, in accordance with latest IS/IEC 60947-4-1 specifications suitable for 5 HP submersible motor pump set complete duly internally connected( BCH SPS DOL CIT-PREM 3PS 8.9-13.5 CPPYNAK)

90.6.6.3: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.4 sq mm

OD334981/2023-2024:Supply and Providing TRUFLO UPVC PIPE 60MM[2"] 20KG CE

OD334989/2023-2024:Supply and fitting SOCKET GI 50MM ISI

OD334982/2023-2024:Supply and providing ASHIRVAD UPVC ADAPTOR SET 60MM[2"]DC CI for submersible pump set

OD334990/2023-2024:Supply and fitting 50 mm GI Bend on pumping main with flanges welded and nut bolt etc on pumping main.

OD334986/2023-2024:Supply and fitting of Pressure meter with accessories and stopper valve etc on delivery side of 50 mm GI pipeline as required

OD334987/2023-2024:Supply and fitting 50 mm Non Return valve using required bolt and nut and flange etc

OD334988/2023-2024:Supply and fixing KARTAR SLUICE VALVE CI ISI 50MM [2") for the pumping main

OD334985/2023-2024:Supply and providing suitable clamp set fabricated with suitable size MS flat suitably shaped for holding suction /delivery pipe including cost of nut bolt and packing rubber mat etc

OD334984/2023-2024: Supply and provide NYLON ROPE MAXIMA LG 14MM for hanging Pump set

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

90.6.10.3: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 required32 mm

1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm

1.17.31:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

90.11.1.14:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.10.4:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD341583/2023-2024: Earthing with G.I. earth plate 600mm X600 mm X 6 mm thick with watering pipe 1.7 metre long and test joint using 2 nos ,25x3mm GI Strip with sufficient drilled holes minimum size 25 cm suitably shaped and tightly clamped to the watering pipe using 25x6 mm steel bolts nut and washer and providing 2 nos, 20x3 mm GI strip from test joint to earth plate bottom level clamped at 2 locations on the plate and on the test joint bolted with steel bolts,nuts etc ,providing GI funnel welded with the watering pipe and making masonry chamber built with bricks and duly plasterd and providing cast iron cover plate etc complete

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 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)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 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)

OD335016/2023-2024:Supply and providing 12x3 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

OD335017/2023-2024:Supply and providing 25x6 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

OD335034/2023-2024: Supply and installation of dust and Vermin proof wall mounding meter box SINTEX make GSMB 4537 or equilent make with base plate suitable to fix 3 phase energy meter and fix to fix in the box 3 Nos of 32 A,415 V HRC Bakelite fuse fitting with HRC fuse link,32 A 2 way neutral link etc.

OD335032/2023-2024:Supply and providing anchor bolt hook type on wall /parapet for binding KSEB Service connection capable as required.

OD335033/2023-2024:Charges for preparing drawing of the complete Electrical installation after completion of the present work and preparing completion report with KSEB service connection application form and submitting to the consumer for availng Three phase service connection/Load regularization

Bidder Name

Panthalanickal Constructions