Provn of Drinking Water Facilities at Khimyong, Rangran and Ranglum COBs of 31 Assam Rifles

SCHEDULE - A (PART - I): COB KHIMYONG

Providing & fixing 3 layer PPR pipes 63 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR pipes 32 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR unions 63 mm dia

Providing & fixing 3 layer PPR unions 32 mm dia

Providing & fixing gun metal gate valve with CI wheel of approved quality of 32 mm nominal bore

SCHEDULE - A (PART - II): TOB RANGRAN

Providing & fixing 3 layer PPR pipes 63 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR pipes 32 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR unions 63 mm dia

Providing & fixing 3 layer PPR unions 32 mm dia

Providing & fixing gun metal gate valve with CI wheel of approved quality of 32 mm nominal bore

SCHEDULE - A (PART - III): COB RANGLUM

Providing & fixing 3 layer PPR pipes 63 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR pipes 32 mm dia incl all fittings and also includes jointing of pipes & fittings with solvent, trenching, refilling & testing of joints complete

Providing & fixing 3 layer PPR unions 63 mm dia

Providing & fixing 3 layer PPR unions 32 mm dia

Providing & fixing gun metal gate valve with CI wheel of approved quality of 32 mm nominal bore

SCHEDULE - A (PART - IV): Construction of 03 Nos RCC water storage tank each of capacity 15000 ltrs as per Drg No MPR/Engr/130/2009 Sht No 1/1(One RCC water tank each at COB Khimyong, Ranglum & TOB Rangran)

Earth work in excavation by mechanical means/ manual means over areas exc 30 cm in depth & 1.5 m in width including getting out and disposal of surplus excavated soil as directed within a lead of 50 m all kinds of soil

Providing and laying in position cement concrete 1:3:6, 20 mm agg of specified grade excluding the cost of centering and shuttering all work up to plinth level.

Providing and laying in position reinforced cement concrete of 1:1.5:3, 20 mm graded aggregate for column, beam, side wall and slab.

Centering and shuttering including strutting propping etc and removal of form for foundation, footing, bases of coloumn, beam and slab.

Steel reinforcement for RCC work including straightening cutting, bending in position and binding all complete.

15 mm thick cement plaster on rough side of RCC wall, beam, and coloumn finished with a floating coat of neat cement mix cm1:4

Providing structural steel work bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position & applying apriming coat of approved steel primer all complete.

Providing flyproof stainless steel wire gauge with 0.5 mm dia wire and 1.4 mm wide aperture

Providing & fixing precoated galvanised iron profile sheets on roofing with necy L hooks etc

Making plinth protection 50 mm thk PCC 1:3:6 over 75 mm thick bed of dry brick ballast 40 mm size, well rammed and consolidated and grouted with fine sand including necy excavation, levelling & dressing & finishing the top smooth

Binod And Co (BID ID -3115937)

M/S SWETA ENTERPRISES (BID ID -3116903)