WBPHED/EE/MLMD/NIeT_13 of 2021-2022 SL. NO. 04

Amount

Dismantling and taking out the chlorinators, ejectors, manifold, filters, old damaged gaseous chlorination spare parts etc. after disconnection of gaseous pipe line by expert chlorination mechanic incl. withdrawing the existing two nos. 2 HP pump motor sets from its base frame after disconnection of motor power connection maintaining all safety measures all complete as per direction of EIC.

Horizontal multistage booster pump having capacity 3.1CuM/Hr at a head of 42 Mtr set with 3 Ph, 0.67 KW, IE2, Motor

Supply and delivery of the following PVC pipe and fittings Schedule 80 (medium duty) conforming to ASTMD-1785 and as per IS: 1239 :-

1" SCh-80 PVC pipe

1" PVC double union ball valve

1" PVC Y-strainer

1" PVC N R V

1" PVC union

1" Elbow

1" Socket

1" PVC Tee

1" PVC Male Threaded Adopter (Brass Threaded)

1" X 1" X 1/2" Brass Tee

1/2" PVC pipe

1/2" PVC elbow

1/2" PVC socket

1/2" PVC Female Threaded Adopter

1/2" PVC Female Threaded Adopter (Brass Threaded)

1/2" PVC Male Threaded Adopter

1/2" PVC Tee

1/2" PVC double union ball valve

3/4" PVC Female Threaded Adopter

Water pressure gauge ( 0 - 10 Kg/cm2)

0-4 Kg/hr vacuum regulator

0-4 kg/hr Fixed throat Ejector,

0 - 1 Kg/hr scale controller

1/2" Vacuum Tube

1/4" PVC Vent Tube

1/2"x 1/2" PVC Connector

1/2" x 1/4" PVC Connector

1" PVC Tank Connecting Nipple

(1.25 - 2)A Thermal overload relay with mounting kit

Making mounting frame for ejector - 2 nos.and scale controller - 1 no. by fabrication with 25 x 25 x 5 MS angle for suitable length, 10 mm thick PVC sheet 250 sq mm - 2 nos. for ejector and 500 x 300 for one no. scale controller including making necessary holes and fixing the frames on the wall by anchor bolt size 10 mm dia x 100 mm long - 12 nos. and painting with anti-corrosive paints of best quality all complete as per direction of EIC.

Supply, delivery at site a new 1000 litr capacity PVC water storage tank of approved quality with closed top with lid (Multilayer)

Installation of 2 nos. booster pumps as in sl. no. 2.00 on newly made foundation by making necessary fabrication of the Pump base with drawing of power line by supplying suitable size XLPE Al. Ar. 3 core cable & continuous earthing. This include the cost of all necessary foundation (at least 200mm height) with concrete mixture ( sand, cement, stone) and neat cement finish by supplying of all required materials and testing the entire set for at least 04 ( four) hours trial run as per entire satisfaction of the EIC.

Installation the PVC storage tank as in sl. no. 5.00 on a RCC platform of suitable size supplying rod, cement, sand and chip stone and complete plaster and net finish as per direction of EIC.

Charges for fitting, fixing the items as mentioned in sl. No. 3.00 and laying PVC pipe in place of damaged one with suitable no of clip, saddle, screw, nut, bolt, washer, plastic strip, 200 x 160 PVC bar plate & solvent cement for repairing of existing chlorination system after necessary dismentling of the damaged spares by engaging expert personnel

Supply & delivery of safety item consisting of canister type gas mask, spare canister, safety clothes, compressed breating apparatus with one air cylinder, ammonia torch with one bottle ammonia solution. waether cock etc all complete .

Testing, commissioning and trial run of the entire system for at least 8 (eight) hrs. as per entire satisfaction of the EIC.

MAKE AS PER DEPARTMENTAL APPROVED VENDOR LIST CIRCULATED VIDE MEMO NO.PHE/IV/2277/W-181/19 DATED- 25/09/2019

Add GST @12%

Add Cess @ 1%

DEY ENTERPRISE

HANNAN BUILDERS PRIVATE LIMITED