CERTAIN REPAIR TO PLINTH HARDSTANDING AND OTHER MISC WORKS IN SOUTH ZONE UNDER AGE B/R DETT A NAUSHERA UNDER GE 862 EWS

Amount

Demolition of cement concrete (unreinforced) in ground floors and paving n exc 15cm (below or above ground level), complete all as specified and directed. Note: NO extra cost to be borne by Govt in respect of flooring, overleaped with tile including screed, thickness to be considered as total thickness of overleaping.

Dismantling of stone slab and tiles of any description or thickness in floors, Aprons laid dry or laid dry and pointed., complete all as specified and directed.

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

M&L for 75mm thick plain cement concrete 1:3:6, type C-2 as in plinth protection using 40mm graded crushed stone aggregates laid in slope 1:12 from outer edge of the wall, finished the surface even and fair, laid in alternate bays including providing 6mm wide joints through out the thickness of plinth protection in concrete bays and in between walling and plinth protection, joint filed mastic filling comprising of one part of heated bituminous 85/25 and 3 parts of sand (all by weight), complete all as specified and directed.

M&L for 100mm thick PCC 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in sub base surface finished even and rough to receive tiles, complete all as specified and directed.

M&L for Polythene film 150micron thick laid over sub base layer, complete all as specified and directed.

M&L for cement concrete work in pavement/ hardstanding of flextural strength 40kg/square centimeter in field using 400kg of cement per cubic meter, thickness of concrete 25cm or less, complete all as specified and directed. (Note : The concreting shall be allowed only with batching plant, mobile concrete mixer with printing facility with prior approval of GE and contractor shall not claim extra money for the same).

Forming 12mm thick expansion joints filled with pre-formed bituminious filler and top 30mm primed and sealed with sealing compound Grade 'A' thickness of concrete slab 250mm including providing 20mm dia mild steel dowel bars 50cm long (25cm in each slab) with ferrules, spaced at 300mm centres, including boring form work and preformed filler for dowels, complete all as specified and directed.

M&L for forming contraction (dummy) joints 65x10mm wide, filled with sealing compound for grade A, complete all as specified and directed.

Finishing surfaces of concrete pavement by brooming, complete all as specified and directed.

M&L for 75mm plain cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in sub base of floor, complete all as specified and directed.

M&L for 25mm thick sand filling under floors or in foundation including watering and consolidation for laying inter locking tiles, complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block of any shape and size approved by Engr-in-Charge confirming to (IS:15658-2006) of 80mm thick, M-40 grade (Heavy Traffic), single layer monolithic high density manufactured by electro vibro hydraulically operated block making machine in equal propotion of grey and coloured tile to make a pattern, as in hardstanding, laid tightly and joints filled with dry sand, colour and pattern as approved by GE, complete all as specified and directed.

Refixing of Machine pressed precast concrete interlocking paver block of any shape and size, 80mm thick in path and hardstanding, complete all as specified and directed. Note: Dismantled tiles obtained from item No 02 here-in-before shall be used for refixing. NO extra cost shall be claimed by contractor and sand cushioning measured in respective items of 25mm sand cushioning (item No 12)

M&L for machine pressed precast concrete interlocking paver block of any shape and size approved by Engr-in-Charge confirming to (IS:15658-2006) of 60mm thick, M-35 grade single layer monolithic high density manufactured by electro vibro hydraulically operated block making machine in equal propotion of grey and coloured tile to make a pattern as directed as in hardstanding, laid tightly and joints filled with dry sand, colour and pattern as approved by GE, including dismantling of old paver block complete all as specified and directed.

Refixing of Machine pressed precast concrete interlocking paver block of any shape and size, 60mm thick in path and hardstanding, complete all as specified and directed. Note: Dismantled tiles obtained from item No 02 here-in-before shall be used for refixing. NO extra cost shall be claimed by contractor and sand cushioning measured in respective items of 25mm sand cushioning (item No 12)

M&L for 15mm thick screed bed in cement morter 1:6 for laying chequered tile, complete all as specified and directed.

M&L for coloured chequered cement concrete tiles of size 30 cm x 30cm x 25 mm thick set, jointed in neat cement slurry in floor and pointed in white or coloured (apporved by GE) cement to match the shade of tiles laid over the premises, complete all as specified and as directed.

Refixing of chequered cement concrete tiles of any shape and size after repairing work including cement screed bed in CM (1:6) 15mm thick and neat cement slurry for fixing the tiles, complete all as specified and directed. Note: Dismantled tiles obtained from item No 02 are used for refixing.

M&L for cement concrete 1:2:4, type B-1 using 20mm graded crushed stone aggregates in copings, kneelers, Apex stones, benchings, rounded on chamfered n edges, complete all as specified and directed.

Providing and laying at or near ground lelvel factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement morder 1:3 (1 cement: 3 coarse sand) including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage openig wherever required and including earth work required for fixing of kerb stone, complete all as specified and directed. Note: Size of kerb stone to be approved by Engr-in-Charge

S&F in repair PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, laid in floor etc, complete all as specified and directed.

M&L for PCC type cement concrete 1:3:6, type C-1 using 20mm graded crushed stone aggregates as in surface channel and drain beds including all necessary form work, complete all as specified and directed.

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

M&L for PCC (1:4:8) type D-2 (using 40mm graded crushed stone agreegate) as in foundation filling and mass concrete, complete all as specified and directed.

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

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

CHAND CONSTRUCTION CO (BID ID -3306629)

M/S Darshan Kumar (BID ID -3311273)

M/S RAJINDER KUMAR (BID ID -3308713)