Periodical services to resdl accn and repair improvement of sewage disposal and cleaning of septic tank at Bn HQ noney of 19 Assam Rifles

SCHEDULE "A" PART-I

Distempering with 1st quality acrylic distemper (ready made) having VOC content less than 50 gm per ltr. of approved manufacturer and of required shade and colour complete. as per manufacturer's specification One or more coats on old work

Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge

15 mm cement plaster on the rough side of single or half brick wall of mix 1:6 (1 cement: 6 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade One or more coats on old work

SCHEDULE "A" PART-IL

Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion Bend 87.5° 110 mm bend

S/F PVC Single tee without door 110x110x110 mm

S/F PVC coupler 110mm

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality Square shape 450mm internal dimensions

Aien Meren Enterprises (BID ID -3220849)