Repair and maint of Float Valve Pipe line and Cleaning of Water storage tank of HQ 25 Sector AR at Jorhat Garrison

Amount

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

Supply & Fix PVC water storage tank cover of 500/1000/2000 ltr Pvc Water storage tank

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 15 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 20 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI : 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. The base support i/c fittings & fixtures for tank shall be paid separately

Providing and fixing PTMT bib cock of approved quality and colour 15mm ominal bore, 86 mm long, weighing not less than 88 gms

Providing and fixing PTMT pillar cock of approved quality and colour. 15 mm nominal bore, 107 mm long, weighing not less than 110 gms

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 15 mm nominal bore

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 15 mm nominal bore, 105 mm long, weighing not less than 138 gms

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 20 mm nominal bore, 120 mm long, weighing not less than 198 gms

Providing and fixing 15 mm dia nominal bore G.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing 20 mm dia nominal bore G.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing 25 mm dia nominal boreG.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing 40 mm dia nominal boreG.I. pipes complete with G.I. fittings including trenching and refilling etc.

Providing and fixing gun metal gate valve 25 mm nominal bore with C.I. wheel of approved quality (screwed end)

Providing and fixing gun metal gate valve 40 mm nominal bore with C.I. wheel of approved quality (screwed end)

Providing and fixing gun metal gate valve 50 mm nominal bore with C.I. wheel of approved quality (screwed end)

Providing and fixing gun metal gate valve 20 mm nominal bore with C.I. wheel of approved quality (screwed end)

Schedule of Credit (Unservicable item obtained from Item No 02 To 19) @ Rs. 7360/-

ANSIKA CONSTRUCTION

M/S A. C. Bora Electricals