GE/ALP (8152B) KOLKATA OF 2022-23

Amount

Demolition of reinforced cement concrete in ground floors cover to man holes and not exceeding 15 cm thick in any position not otherwise describe including removal of the debris outside MD land complete all as specified & directed. (reinforcement cut as required to facilitate demolition).

Material and labour for Providing, precast cement concrete type B1 1:2:4 Using 20 mm graded stone aggregate landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles etc.(of any section indicated), with plain fair faces, including chamfers weatherings, throating etc. and setting in mortar complete with joints to match complete all as specfied and directed.

Supply and fix TMT bar 6 to 8mm dia, cut to length, bent to shape required including cranking bending, spirally or hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed confirmed to Fe 410-0 complete all as specified and directed.

Demoltion of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quions, arches, pillars etc, but excluding ashlar facing, precast concrete articles.

Material and labour for brick work with sub class 'B' bricks built in cement mortar 1:6 straight or curved on plan exceeding 6 mtr mean radius and all as directed.

All as per item No. 5 above but except brick

Material and labour for Rendering 15mm thick in cement mortar (1:6) on fair face of brick work or concrete surfaces and finished the surface even and smooth without using extra cement to match the existing surface all complete in all respect as specified.

Material and Labour for rendering 15mm thick in cement mortarent mortar (1:4) on fair faces of brick work or concreted surfaces finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for two coat of cement base paint (white or coloured as per site reqmt) on new surface of external walls incl preparation complete all as specified and directed . Note : No separate payment shall be made for colour of distemper where required or directed by Engineer-in-Charge. Cost is included in unit rate.

Material and labour PCC (1:2:4) type B1 (20mm graded stone aggregate) as in coping, lintel bands , hold fast etc.including 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 incl forms, moulds mitered/stooped ends etc. complete all as specified and directed.

Exavating in trenches in soft/loose soil n. exe 1.5 m wide and n. exe 1.5 m in depth, for foundation etc or for shafts, wells, cess pits, man holes, pier holes etc n exe 10 sq m on plan n exe 1.5 m depth and getting out complete all as specified and directed

Exavating in trenches in soft/loose soil n. exe 1.5 m wide and depth exe 1.5 m but not exc 3.0m in depth, for foundation etc or for shafts, wells, cess pits, man holes, pier holes etc n exe 10 sq m on plan and getting out complete all as specified and directed

Suppply and fixing 300mm bore salt glazed stone ware drain pipes laid in trenches and jointed including demolition of old pipes etc complete all as specfied and directed.

Suppply and fixing 200mm bore salt glazed stone ware drain pipes laid in trenches and jointed including demolition of old pipes etc complete all as specfied and directed.

Material and labour for concrete bed in cement concrete (1:3:6) type C2 to drain pipes of 300 mm bore including packing under and hunching against the sides of pipes after they are laid and tested complete all as specfied and directed.

Material and labour for concrete bed in cement concrete (1:3:6) type C2 to drain pipes of 300mm bore including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as specfied and directed.

Material and labour for concrete bed in cement concrete (1:3:6) type C2 to drain pipes of 200 mm bore including packing under and hunching against the sides of pipes after they are laid and tested complete all as specfied and directed.

Material and labour for concrete bed in cement concrete (1:3:6) type C2 to drain pipes of 200mm bore including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as specfied and directed.

Supply and fixing in repair 100 mm bore cast iron (Spun pipe) soil waste and vent pipes, rainwater pipes (sand cast ISI marked) in any length with out ears with cement joints to walls after and including taking up/down of existing old pipe lines at any height complete all as specfied and directed.

Supply and fixing in repair 100 mm bore cast iron (Spun pipe) soil waste and vent pipes, rainwater pipes (sand cast ISI marked) in any length with out ears with cement joints laid in trenches or in floors after and including taking up/down of existing old pipe lines at any height complete all as specfied and directed.

Supply and fixing 100 mm bore CI branch pieces single (equal or unequal) ordinary or inverted or with parallel braches complete all as specfied and directed

Supply and fixing 100 mm bore CI bends with ducks foot or heel rest complete all as specfied and directed.

Supply and fixing 100 mm bore CI cowel complete all as specfied and directed.

Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls after and including taking up/down of existing old pipe lines at any height complete all as specfied and directed by Engr-in Charge.

Supply and fixing 100 mm bore PVC (SWR) bends any radius complete all as specfied and directed.

Returning, filling in, including spreading, levelling, watering and well raming in layer not exe 25cm complete as specified and directed.

Removing exavated material ourside MD land exe 1.50km but n. exc 5km and depositing where directed complete as specified and directed.

Material and labour for providing RCPC facroty made 75mm precast RCC cover slab of 3MT load bearing capacity conforming to IS : 12592 (Grade M-25) 3 Complete all as specified and directed by Engr-in-Charge. Make : RCPC or equivalent as approved by the GE.

Cutting into existing man holes for connecting new drains of 150mm dia pipe and making good two pipes and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 and finished and reforming benching as required complete all as specified and directed.

Cutting into existing man holes for connecting new drain of 200mm dia pipe and making good two pipes and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 and finished and reforming benching as required complete all as specified and directed.

SUDHA ENTERPRISES

AUTO ELECTRICALS

Tirupati Buildcon Pvt. Ltd.

KWALITY CONSTRUCTION