NRDWP/RWS/JJM of DWS Division Dharmanagar 2025-26/SH- Replacement, mtc. of electrical accessories, pump motor etc. in/c. lowering, lifting, allied works of different SBDTW of Kalacherra Block of DWS Sub-Division, Dharmanagar (Group-III) (3rd Call)

Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-in-charge ii). 32 amps

Repair and maintenance of submessible Motor suitable for submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783-1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge. 2.0 HP Motor suitable for 2000 GPH capacity submerssible pumpset

Providing and fixing of UPVC end cap / well cap suitable for UPVC 'CM' casing or 'CS' casing or 'RS' pipes as per specification and direction of the Engineer - in - charge. i) 150 mm dia

Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. i) 10 sqmm

Washing and development of the tube well by air compressor and testing of the tube well as per direction of the Engineer in charge.. ii. 100 mm dia

Supplying and fitting fixing of B 13 ( size width 450mmXlength 1200mmX height 850mm) fitted with 4 nos suportt of 75 mm X 75mm( 6mm thick) M.S. angle for embedding in 1:2:4 cement concrete base ( size 300 mm X 300 mm dia X600 mm) with proper locking arrangement and coated with anti corrosive main switch energy metter etc complete in all respect as per derection of the Engineer in charge.

Providing and fixing C.I. non-return valve of approved quality as per CPWD specification and direction of the Engineer - in charge. i. 50 mm nominal bore

Providing and fitting fixing G.I. pipe (medium class) conforming to IS : 1239 for OHP of approved quality as per specification and direction of the Engineer-in-charge i. 40 mm dia

Lowering of submerssible pump of 45.0 Mtr. Head with suitable single phase submerssible motor including additional 32.00 Mtr submersible 3 core copper flat cabl e(2.5 mm2 size) complete all respect as per direction of the Engineer-in- Charge. a) for 2000 GPH capacity submersible pump with 3HP submersible motor.

Lifting of submerssible pump of 45.0 Mtr. Head with suitable single phase submerssible motor including additional 32.00 Mtr submersible 3 core copper flat cable(2.5 mm2 size) complete all respect as per direction of the Engineer-in- Charge. a) for 2000 GPH capacity submersible pump with 3HP submersible motor.

Complete repairing of submerssible pump of 45.0 Mtr. Head with suitable single phase submerssible motor as per direction of the Engineer-in- Charge. a) for 2000 GPH capacity submersible pump with 3HP submersible motor.

Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter 2 of CPWD specification and direction of the Engineer - in - Charge. A. For UPVC pipes in new work a. In all kinds of soil i. For pipes not exceeding 90 mm dia

Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. including necessary earth excavation, backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. complete as per specification & direction of the Engineer-in-charge. i) 90 mm OD

Providing fixing and laying rigid UPVC Pipes conferming to IS:4985 jointing with couplers of same class conferming to IS:10124(p-II) with solvent cement conferming to IS:14182 in/c the cost of specials like bend, tees etc which will be paid separatly) as per CPWD specification and direction of the Engineer in Charge.

i) 40mm OD

i) 50mm OD