Maintenance of different DTW/SBDTW Schemes along with pump motor set, starter, pipelines and other allied works etc at Simbukchak VC under Salema RD Block

Providing, fixing & laying fabricated UPVC bend of required degree conforming to IS 10124 part 8/9/10/11/12/13) with solvent cement conforming to IS: 14182 in/c testing of joints complete as per CPWD specification & direction of the Engineer -in-charge.

i) 40 mm. dia.

i) 90 mm dia

ii) 110 mm dia

iii) 140 mm dia

Providing, fixing & laying fabricated UPVC Equal tees conforming to Is 10124 ( part -5) with solvent cenment conforming to IS: 14182 in/c testing of joints complete as per CPWD specification & direction of the Engineer-in-charge.

i) 90 x 90 mm dia

ii) 110x 110 mm dia

iii)140 x 140 mm dia

Providing. fixing & laying fabricated UPVC End cap conforming to IS : 10124 ( part -4) with sovent cement conforming to IS: 14182 in/c testing of joints complete as per CPWD specification & direction of the Engineer-in-charge.

a) 40 mm dia

b) 90 mm dia

Providing, fixing & laying fabricated UPVC straight Reducer conforming to IS : 10124 ( part -3) with solvent cement conforming to IS: 14182 in/c testing of joints complete as per specification & direction of the Engineer-in-charge.

i)110x 90 mm dia

ii) 140x110 mm dia

iii)140 x90 mm dia

Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.

i) 100 mm dia. PN-1.0

ii) 125 mm dia. PN-1.0

iii) 150 mm dia. PN-1.0

Providing fixing & laying flanged fabricated UPVC tailapiece conforming to IS 10124 (part-6) with G.I flange (8 mm thick ) with solvent cement conforming to IS: 14182 in/c testing of joints complete as per CPWD Specification & direction of the Engineer-in-Charge

a) 90 mm dia

b) 110 mm dia

c)140 mm dia

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

i) 90 mm dia

ii) 110 mm dia

ii) 140 mm dia

Excavating trenches of required width for pipes, cables etc, inlc excavation for sockets, & dressing of sides where required, ramming of bottoms, depth up to 1500 mm(slope-1 in 200) in/c getting out the excavated soil, & backfilling of soil as required, after laying of pipeline, in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc. & disposing of surplus excavated soil with all required leads as per chapter 2- of CPWD specification & direction of the 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 OD

B. For UPVC pipes in old work

a. In all kinds of soil

i) For pipes not exceeding 90 mm OD

II) For pipes exceeding 90 mm OD but not exceeding 300 mm OD

Providing, fixing & laying Rigid UPVC pipes conforming to IS: 4985 jointing with couplers, of same class conforming to Is 10124(Pt- I1) with solvent cement conforming to IS : 14182 inlc. testing of joints complete (But excluding the cost of specials like bends, tees etc. which will be paid separately as per CPWD specification and direction of the Engineer - in - charge.

A) Class - 3(working pressure 6.00kg/sqcm

i) 40 mm OD

Removal of Blockage from existing distribution pipe line of all domestic as well as washing by inserting 40mm dia PVC coil pipe upto the length of 30.00 mtr by cutting of pipe at any depth including necessary de-watering whenever required etc. complete as per direction of the Engg-in-charge. (Bitumen road cutting excavating earth and re filling the same sand filling cutting and reaying of pipes,specials in/c lead joints will be separtely).

Labour charge for lifting of 20,000/10,000/5000 GPH Capacity water lubricated vertical submerssible pump motor in/c 80ft column pipe assembly by heavy duty chain pully block as per the direction of the engineer in-charge

Labour charge for fitting, fixing and lowering of 20,000/10,000/5000 GPH Capacity water lubricated vertical submerssible pump motor in/c 80ft column pipe assembly by heavy duty chain pully block as per the direction of the engineer in-charge

Repair and maintenance of 10 HP / 12.5 HP Motor suitable for 5000 GPH capacity 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.

Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness)Gamairwood / plywood pannel board for fitting fixing of electrical items, in/c 2nos MS angle post (size 2 inch x 2inch x 9feet ),nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting(1feet x 1feet x 2 feet) below the ground level and painting two or more coats & plastic paint as per specification and direction of the Engineer-in-charge.

Supplying and fitting fixing of single phase motor Starter panel unit capacity Comprise With 2 pole Conductor Over load relay capacitor voltmeter, Ampsmeter, of BCH/ L&T make with necessary Copper wire etc. Complete & direction of the Engineer-in-Charge.

Supplying and fitting fixing of 32 Amps single phase main Switch of BCH/ Havel's make in/c cost of necessary copper Wire Wiring complete as per direction of the Engineer-in-charge.

Providing and fixing G.I. pipes of medium class as per IS 1239 wit latest amendment complete wit GI fittings in/c trenching and refilling cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer-in-charge. A. External work

i) 40 mm N.B

Providing and fitting fixing of brass fullway valve with handle in the GI pipe line including cutting, threading etc, complete. as per CPWD specification and direction. of the Engineer-in-charge. i) 40 mm dia

Providing and laying of flexible PVC pipe (conforming to IS 7634) complete including earthwork as per specification and direction of the Engineer -in-charge (cost of fitting will be paid separetely)

a) 15 mm nominal

Providing and fixing G.I. equal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge.

i) 40 X 40 X 40 mm. dia.

Lifting of submersible pump motor with delivery assembly by heavy duty chain pully after dismantling from delivery line and stacking properly as per direction of the Engineer-In-Charge.

Repair and maintainance of submersible motor suitable for submersible pump-set by complete dismantling in/c providing fitting and fixing of PVC(IS:8783-1978) insulated electro grade copper( IS:613- 1984) conductor winding in stator and on necessary spare parts and reassembling the same in/c servicing of rotor and necessary trial run as per specification and direction of Engineer-in-charge.a) 40 mm dia with 15 mm, dia. Opening

i) 2.0 HP motor suitable for 2000 GPH capacity submersible pump-set.

Labour charge for fitting fixing & laying of submersible pump motor set with delivery assembly 90° to 0° in/c refiting fixing with the delivery line etc. As per direction of the Engineer-In-Charge.

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-incharge.

i) 63 amps

Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.

i) 25 HP/18.5 kw Relay range within 13-21 + 10%

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