MINI WATER SUPPLY SCHEME AT MUTHANKKADU, WARD-18, KODUVAYUR GP IN PALAKKADDISTRICT UNDER DEPOSIT SCHEME 2025-26

Supply of Three Phase Submersible Pump 3 HP, Discharge 2500-6000 lph, Head 147-51m without Panel Board (Code: GWDMR171)

50 mm dia UPVC pipe (Code: GWDMR074)

14 mm thick nylon rope (Code: GWDMR069)

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 (90.6.6.3) (Code: GWDDR117)

Borewell submersible pump erection charges upto 3 HP (Code: GWDDR049)

GI Bend 50 mm (Code: GWDMR054)

GI Socket 50 mm (Code: GWDMR058)

G.I. Union 50 mm nominal bore (Code: 1646 - Water Charge and CPOH Added)

Providing and fixing gun metal non-return valve of approved quality (screwed end): 50 mm nominal bore Vertical (18.19.4.2) (Code: GWDDR263)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore (18.17.4) (Code: GWDDR252)

50 mm SS Adapter (Code: GWDMR081)

Installation of Three Phase Panel board where new electricity connection is required (Excluding Motor Starter) (Code: GWDDR364)

S & F Motor starters of the following ratings Submersible pump controllers with ammeter, TPMCB for three phase 8 to 9.5 HP submersible motor pumps (DOL) (Code: GWDDR144)

Well Protection Cover (Code: GWDDR001)

KSEB Charges

Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work 40 mm dia nominal bore (18.12.5) (Code: GWDDR245)

Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kgf/cm2 (50.18.9.6.1) (Code: GWDDR192)

Construction of Pump House (see detailed estimate enclosed, estimate amount with 18 % GST)

Unforeseen items if any