SPECIAL REPAIR TO DRAINAGE SYSTEM AT MESSES AT AFS UNDER GE (AF) JORHAT

Amount

Excavation in trenches not exc. 1.5m wide and 1.5m in depth for foundation, etc. or for drains, manholes, etc. not exc. 10 Sqm on plan and n. exc.1.5m in depth and getting out as in soft / loose soil complete all as specified and as directed.

M&L for hardcore or gauge not exceeding 63mm of broken stone, deposited, spread and levelled in layers n. exc. 15cm thick, watered and rammed to a true surface as in footpath, passages, etc. complete all as specified and as directed.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone aggegate) as in surface channel, drain, etc. complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan, exc. 6m mean radius, built in cement mortar (1:4) complete all as specified and as directed.

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces of walls in cement mortar (1:4), finished surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for PCC (1:2:4) type B-0 (using 12.50mm graded stone aggregate) as in benching and coping complete all as specified and as directed.

Removing excavated material exceeding 250m and not exceeding 500m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc. 25cm as in soft/loose soil complete all as specified and as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends, etc. complete all as specified and as directed.

All as per Serial item No. 9 here-in-before but add or deduct for each 25mm girth or part thereof over or under 30cm.

M&L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) used as in drain, roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and as directed.

M&L for precast RCC (1:2:4), type B-1 (using 20mm graded stone aggregate) as in cover slab for manholes, septic tanks, kit slab, pillar, columns, etc. set in cement mortar (1:6) including taking out old broken cover slab complete all as specified and as directed. NOTE : Cost of formwork is deemed to be inclusive with unit rate quoted by the contractor however reinforcement shall be measured and paid separately.

M&L for high strength TMT steel bars as in reinforcement 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Demolition and breaking up 200mm internal dia (Salt glazed ware, AC or Reinforced concrete) pipes set in cement mortar complete all as specified and as directed.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone aggegate) as in concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

M&L for Reinforced concrete pipes of 200mm bore, class NP2, laid and jointed complete with collars complete all as specified and as directed. NOTE : The contract sum shall be derieved by deducting the amount shown in Schedule of Credit attached to this tender from total amount of Schedule 'A'/BOQ.

Chief Builders &Consultants

M/S RAJIB GOSWAMI ENTERPRISE

M/S BARUAH ELECTRICALS

M/S DILIP GOSWAMI

4S ASSOCIATES

M/S SAIKIA ENTERPRISE

M/S BARUA REFRIGERATION WORKS

Bidder Name

NIHAR ENTERPRISE

M/S BARUA REFRIGERATION WORKS

M/S DILIP GOSWAMI

Chief Builders &Consultants

M/S SAIKIA ENTERPRISE

M/S BARUAH ELECTRICALS

M/S RAJIB GOSWAMI ENTERPRISE

4S ASSOCIATES