SPECIAL REPAIR TO DRAINAGE AT AF STATION DEVLALI.

Amount

Demolition of reinforced cement concrete (reinforcement shall be cut as required to facilitate demolition) not exceeding 15 cm thickness (below or above ground level) all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness below or above ground level for PCC bed of manholes & coping, complete all as directed.

Demolition of brick or stone/ boulder masonry, built in cement /cement lime mortar including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Material and labour for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in foundation filling and mass concrete all as specified and directed.

Material and labour plain cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate as in surface channel and drains complete all as specified.

Material & labour for plain cement concrete 1:2:4, type B0 using 12.50 mm graded stone aggregate in copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating and including necessary form work complete all as specified and directed

Material & labour for precast cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate in landings, cover slabs (for manhole etc) and similar small articles with plain fair surfaces, and set in cement mortar 1:4 complete all as specified and directed

Material & labour for brickwork with fly ash bricks straight or curved on plan exc 6m mean radius built in CM 1:4 all as specified and directed.

Material & labour for brick work with sub class 'B' old size bricks, straight or curved on plan exc. 6m mean radius built in CM 1:6 but except bricks all as specied and directed.

Taking down cement plaster on brick or stone walls, concrete surfaces etc, including raking out joints, hacking for key, scrubbing down with water etc all as specified and as directed.

Material & labour for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement all as specified and as directed.

Supply & fix mild steel TMT bar of 10 mm dia and over cut length bent to shape required including cranking and binding with mild steel annealed wire not less than 0.9 mm dia complete all as directed.

All as in item No. 12 herein before but 6 to 8 mm dia bars.

Material and labour for reinforced cement concrete type B1 (1:2:4) nominal mix using 20 mm graded broken stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, shelves and the like all as specified and as directed.

Demolition and breaking up drain pipes of 300 dia (Salt glazed ware, AC or reinforced concrete Pipes) set in cement mortar all as directed.

Supply and fix RCC pipe of Class NP2, 300 mm bore laid in trenches and jointed including collars etc complete all as specified and directed.

Material & labour for cement concrete type D2 1:4:8 (using 40mm graded stone aggregate)as in concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in bore of pipe 300 mm complete all as specified and as directed .

Excavation over areas to a depth n.exc 1.5 m deep and getting out in soft/ loose soil complete all as specified and as directed.

Removing excavated material to a distance not exceeding 1.50 km but not exceeding 5.00 km and depositing where directed at a level not exceeding 1.5 mtr above the starting point all as specified and directed.

Note : The amount against Schedule of Credit on Page No. 23 shall be deducted from the total amount quoted against Sch 'A' while deriving lum Sum for Acceptance.

M/S KANNANS

SHREE SAMARTH SERVICES

MAHIMA CONSTRUCTION

OM INFRA

SHRI SULAI ELECTRICALS