Water Supply Scheme Dolon Kalan Block Pakhowal Dist. Ludhiana under 2ai JJM

Amount

Chlorination Plant

Providing, installing, testing & commissioning one no. Electrically actuated, diaphragm operated, Metering system, chemical dosing Chlorinator, suitable for delivering 0.5 to 0.6 litres of bleaching powder solution/ sodium hypo solution per hour under maximum delivering pressure upto 7 kgcm² and suction lift not less than 1.5m as per DWSS standard Specification.

Automated water controller

Providing & Installing Automated water controller switch to start or stop the pump based on water reservoir level.

Water Connections

Providing & fixing of House service connection with MDPE pipe 4.50 m, G.M Ferrule, specials and CI Bib Cock connection complete in all respects

on Existing Pipe line

REPAIR OF PUMP CHAMBER

Painting two or more coats with synthetic enamel paints in all shades on old wood work or metallic or plastered or concrete surface to give an even shade including rubbing down old paint.

Painting two or more coats excluding priming coat with ready mixed paint for metallic surfaces in all shades on steel or iron work Painting one coat with readymixed paint of metallic surfaces in all shades on old steel or iron works.

Preparation of plywood surface for painting including sand papering the surface and applying filling with approved quality fillers consisting of white lead, linseed oil, Varnish, and Chalk Mitti including finishing the surface to required finish complete.

Distempering with Acrylic washable oil bound distemper (of approved manufacture) two or more coats over one priming coat to give an even shade

12.5mm thick cement plaster in 1:4

Conglomerate floor 50mm thick cement concrete rate 1:2:4 on 100mm thick cement concrete 1:8:16 and 100mm sand filling

Supplying & fixing of pressed steel frames (Chowkhats) consisting of 18 gauge (1.25mm) thick steel sheet of the specified section (standard design latest) including iron lugs (hold fasts) iron hinges, confirming to PWD specifications including bolts for fixing stops, lock-notch provision for receiving tower bolts, hydraulic spring and finished with one priming coat of approved quality, fixed in popsition, including the cost of cement concrete 1:3:6 for filling in the frame and cement concrete 1:2:4 for lugs complete.

Doors and Windows frame of size 118mm x 60mm with 40mm wide single rebate weighing 3.43 kg per mtr.

Terracing consisting of tiles 22.86cm × 11.43cum × 3.83cm laid over25mm mud plaster, 7.50 cm mud filling on another layer of 25mm mud plaster including two coats of bitumen laid hot @ 1.65Kg. Per Sqm on top of RCC slab including grouting with cement sand mortar 1:4 and top surface to be left clean after wire brushing etc.

Repair of OHSR

Repair of leakage from expansion joints including cost of nut bolts, rubber jain, jain dori (turner make), scaffolding and labour etc.

Repair of OHSR wall complete in all respect including cost of material, scaffolding and labour to the entire satisfaction of engineer in charge.

Construction of Planth Protection complete in all respect including cost of material to the entire satisfaction of engineer in charge. (OHSR 100000 ltr.)

Detail of Water Works

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in the rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8.

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 & Analysis A-5.

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-10 & Analysis A-11

Sign Board

Painting of MS Sign Board

O & M (3 Months)

Operation and maintenance of water supply scheme for 3 month including Pump Operator Salary Cum Chowkidar, and Provision for bleaching powder or sodium chlorite for disinfection of water complete in all respects.