GF WATER SUPPLY 2024-2025

Amount

Dismantling, clearing away damaged Cement concrete Road and carefully stacking materials useful for re-use for any thickness of walls, (SOR ANX-III Sch.no 20)

Earth work open excavation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications.SS 20 A

Supplying ad Delivary of 63mm HDPE Pipe (TWAD SOR 2022-2023 Page No.29

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the Departmental Officers (TWAD SOR 2022-2023 Page No.268)

Refilling charges for the excavation earth including cost and conveyance of material, and labour for mixing, placing and consolidation and watering for curing etc complete as per specification SOR 2023-2024 Page No 295

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,(TWAD SOR 2022-2023 Page No.85)

Supply and delivery of Open Well type 2HP Duty lpm 50x25 mtr SINGLE PHASE SUBMERSIBLE PUMPSET AS PER IS 8034/2002 WITHOUT PANEL BOARD clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % TWAD Officers (TWAD SOR 2022-2023 Page No.105)

Supply and delivery of 2HP SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately). (TWAD SOR 2023-2024 Page No.115)

Labour charges for the erection of 2 HP 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 preventor, 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. (TWAD SOR 2022-2023 Page No.308)

Supply and delivery of PVC Insulated and Sheathed 3 Core Flat Type 4.0 sq.mm Copper Cable Conforming to IS 694/1990 including cost and conveyance of material to site etc., complete (TWAD SOR 2022-2023 Page No.117)

Supply and delivery of 32 mm HDPE Pipeclass PN 8 with including cost and conveyance to work site and including handling charges etc complete TWAD SOR 2022-2023 Page No 206

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains

LAYING OF 16 SQMM L.T. CABLES 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CROSS LINKED POLY ETHYLENE INSULATED PVC SHEATHED CABLES CONFORMING TO IS 7098 (PART I)/1988 AND AS AMENDED THEREAFTER WITH ISI MARKING INCLUDING EARTH WORK ARBLE SOR 2023-24 P.No 120

Supply and fixing of HDPE tank with approved quality and approved firm with including cost and conveyance and handling charrges and providing 3 nos of 20mm tap connection with check net washer nipple arrangement and 1 Nos of 25mm scour and 32 mm for over flow pipe etc compelte. 2000 Ltr Capacity

Construction of Pedastal platform for HDPE tank Withincluding earth work excavation leveling course in PCC 1:4;8 Brick wall in C.M 1:5 for pedastal and plastering in C.M 1:4-12 mm thick for exposed spaces of brick waal colour wahing painting 2 Nos of PF connections and providing PF platform etc with including cost aof all materials and all labour charges etc complete

Supply and fixing of Stand Point Water service connection mains SOR 2023-2024 Page No 110

Supply and delivery of GI specials and other jointing materials and including cost and conveyance to work site and handling labour charges etc complete

Supply and fixing of 16A DP switch with metal clad of 500V with fuse and neutral (side handle) on suitable TW box PWD 2023-2024 earthing Sd 141

SDS ENGINEERING