PROVN OF HARDSTANDING FOR EXISTING SHOPPING COMPLEX AND NEW AUDITORIUM COMPLEX AT FORT WILLIAM KOLKATA

Amount

Material and labour for excavation over areas not exc 1.5 m deep and getting out complete in hard/dense soil all as specified and directed

Demolition of concrete of any description and any position not otherwise specifically provided for including carting away of the debris outside defence land complete all as specified and directed

Material and labour for excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth for foundations wells, drain,cesspits manholes etc. n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out complete in hard/dense soil all as specified and directed

Material and labour Hardcore of gauge exc. 63 mm but n.exc 100 mm broken stone or boulders, deposited, spread and levelled in layers n exc. 15 cm thick,watered and rolled/rammed to a true surface complete all as specified and directed.

Material and labour for plain cement concrete type D2 ,1:4:8 using 40 mm graded stone aggregate as in foundations,filling ,and mass concrete complete all as specified and directed

Material and labour for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Supply and fixing 150 micron thickpolyhene film in a layer laid on ground complete all as specified and directed.

Material and labour for cement concrete work in pavement/hard-standing of flexural strength 40 kg/per sqcm in field using 400 kg of cement per Cum thickness of concrete not more than 25 cm after duly splitting the total area of the pavement to bays by using MS channels or necessary formwork complete all as specified and directed

Material and labour for forming 12 mm thick expansion joints filled with pre-formed bituminous filler with preformed bituminous filler and top 30 mm primed and sealed with sealing compound garde 'B' complete all as specified and directed

Material and labour for forming contraction (Dummy) grade 'A' joints 65 mm deep X 10 mm wide filled with sealing compound complete all as specified and directed

Material and labour for forming construction joint grade 'A' joints 30 mm deep X 10 mm wide filled with sealing compound complete all as specified and directed

Material and labour for Plain Cement Concrete type C2 (nominal mix) using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed

Material and labour for brickwork using fly ash bricks of size 250 X 125 X 75 mm built in CM 1:4 straight or curved on plan exceeding 6m mean radius complete all as specified and directed

Material and labour for Plain Cement Concrete (1:3:6) type C1 using 20 mm graded stone aggregate as in coping bed plates,kerbs etc. and necesary formwork complete all as specified and directed

Material and labour for Plastering 15 mm thick on fair faces of brickwork in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed

Material and labour for Plain cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in haunching, benching including weathering, slightly rounded or chamfered angles as in surface channel or drain etc 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 complete all as specified and directed

Material and labour in concrete to drain pipe including packing under and haunching against the sidee of pipes of bore 450 mm dia after they are laid and tested using cement concrete 1:3:6 type C-2 using 40 mm graded aggregate complete all as specified and directed.

Material and labour for Reinforced cement concrete pipe, class NP-2 pipe 450 mm dia laid in trenches and jointed complete with collars in trenches all as specified and directed

Material and labour for finishing surface of concrete roads, pavements by brooming complete all as specified and directed

Returning, filling in including spreading, leveling, watering and well ramming in layers not exc. 25 cm thick in hard/dense soil complete all as specified and directed.

Removing excavated material/soil to a distance exc 250 m but n exc 1.5 km and depositing where directed at a level n exc 1.5 m above the starting point for soils.

Material and labour for precast cement concrete (1:2:4) kerb stone of type B1 using 20 mm graded stone aggregate set in cement mortar 1:4 including rounded or chamfered complete all as specified and directed

Material and labour for Preparation of concrete surfaces of any description,over 10 cm in width or girth,not otherwise described and applying two coats of synthetc enamel painting over a coat of primer complete all as specified and directed

Supply and fixing metal tubular dealinator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel; pipe of 600 mm height duly powder coated and thermo plasatic elastomer 3 bands of green,red and yellow reflector tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in Plain Cement Concrete 1:2:4 (150 X 150 X 300 mm) type B1 complete all as specified and directed

Manufactured, supply and fix of retroreflective regulatory sign board of size 900 mm dia meter made out of 2 mm thick aluminium sheet,face to be fully covered with high intensity encapsulated lens type retro-reflective sheeting as approved by Engr-in -charge. Letter, symbols, borders etc will be as per IRC-67 with required colour scheme on the boards and with the high intensity grade A. The aluminium sheet to be riveted to MS frame of angle iron of size 40 X 40 X 4 mm.The boards will be fixed to 1 No. 50 X 50 mm square post made of MS angle 50 X 50 X 4 mm, 4 m long welded to the frame with adequate anti theft arrangement. Sheet work to be painted with two or more coats of synthetic enamel paints over an under coat (primer) and back side of aluminium sheet to be painted with two or more coats of epoxy paint including appropriate priming coat complete in all respect all as specified and directed

Supply and fixing solar cat eye aluminium alloy shell be (100% water proofing design according to 65) of size 125 mm X 125 mm X 25 mm (shank 65 mm) of high efficiency Mono rystafie solar panel 2.4v/0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10000 to 18000 mcd completed as per manufacturers instruction etc all as specified and as directed

Material and labour for preparing concrete road surfaces of road and marking 2.5 mm thick. Centre lines, stop lines, dashes, arrows etc. and the like n.exc 10 cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour conforming to BS 3262-1989 with special applicator machine all as per maufactureres instruction complete all as specified and directed

Material and labour for Precast Reinforced cement polymer concrete (RCPC) drain cover of size 800 mm X 450 mm and thickness not less than 80 mm using reinforced cement concrete type B1 1:2:4 using 20 mm graded stone aggregate and should carry weight of LMV vehicles with lifting arrangement complete all as specified and directed.

Material and labour for readymade ABS plastic speed breaker/Bumps designed so dynamically and compact that it can bear maximum load on it. Two highly reflective reflectors moulded in PMMA material are welded with ABS base plate with ultrasonic welding process and then fixed on to the speed bump so that dust and water cannot touch reflectors inside area and thus it can maintain its reflectivity for a long time (size of speed bump 500 X 425 X 75 mm) complete all as specified and directed.