CONSTRUCTION OF GRILS TOILET AT BOYS PRIMARY SCHOOL HARIPARIGAM

Earthwork in excavation by mechanical means in trenches for foundations, drains, pipes,cables etc (not exceeding 1.5m in width) and for shafts, wells, cesspits, and the like not exceeding 10sqm on plan including dressing of sides and ramming of bottoms lift upto 1.5m including getting out excavated earth and disposal of the same as directed in all kinds of soils

Provinding and laying of dry stone soling dully hand packed including watering, dressing, ramming with all carriages, loading, unloading and stacking etc complete

Provinding and laying in position cement concrete of specified grade excluding the cost of centring and shuttering all work upto plinth level in 1:4:8 mix (1cement: 4coarse sand: 8 graded stone aggregate with 20mm nominal size)

Provinding and laying in position cement concrete of specified grade excluding the cost of centring and shuttering all work upto plinth level in 1:3:6 mix (1cement: 3coarse sand: 6 graded stone aggregate with 20mm nominal size)

Cost of plum

Brick work with common burnt clay (non-modular) bricksof class designation 7.5 in foundation and plinth ic curing in cement mortar 1:6 mix

Extra brick work above plinth level upto floor 5 level

Centering and shuttering including strutting, propping etc. and removal of form work for walls (any thickness) including slabs, suspended floors etc

Centering and shuttering including strutting, propping etc. and removal of form work for walls (any thickness) including attached plisters, butresses, plinth etc complete job:deptic tank/ plinth outside/inside

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto and above plinth level

Providing wood work in doors and window frames and fixed in position made of imported Kail wood/ KD wood complete job

Providing/ fixing in position ISI marked door shutters confirming to IS 2202 non decorative type , core of block board construction with frame of hard wood and commercial 3 ply veeneering with vertical graings and cross bands and face veeners on both sides of shutters incl fitting of pressed mark butt hinges 100mm, screws, handle 100mm , Sliding Bolt 200mm and tower bolt 100mm complete job including two coats of Synthetic enamel Paint of approved brand complete job

12mm thick cement plaster on the rough side of single or half brick wall of 1:6 mix

Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 2 mm thick

Providing and laying Ceramic glazed wall tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 15622 of approved make, laid on 20 mm thick bed of cement mortar 1: 4 ( 1 cement : 4 coarse sand) including pointing the joints with white cement and matching pigment etc., complete.

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 15622 of approved make, laid on 20 mm thick bed of cement mortar 1: 4 ( 1 cement : 4 coarse sand) including pointing the joints with white cement and matching pigment etc., complete.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Carriage of materials Sand/Aggregate from an avg lead of 20 km by MT

Bricks for an avg lead of 20 km by MT

Providing/ fixing in position Pre cast Cement concrete Jali 1:2:4: mix reinforced with 6mm dia mild steel wire incl cement mortat of mix 1:3 mix

S/L of precast RCC rings of 6inch width and 3'dia and 1.25 inch thick for soakage and septic tank incl earthwork in excavation, RCC cover in M20 grade with reinforcement for soakage pits & , incl. disposal of excavated earth beyond the site, disposed earth is to be leveled and neatly dressed incl. dewatering of trenches during execution. (if required).

Providing & fixing White vitreous china water closet squatting pan(Indian type) with 100mm dia OVC "P" trap+10 litre low level PVC flushing cistern including flush pipe manually controlled device with all fittings and fixture complete Long pattern W.C Pan of size 580x440 mm

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI: 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. The base support i/c fittings & fixtures for tank shall be paid separately.Tripple Layer

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes conforming to IS: 15801, UV stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all PP-R plain and brass threaded Polypropylene random fitting, complete job Internal work Concealed fixing the pipe with clamps at 1.00 meter spacing including cutting chases and making good the wall etc. PN-16 pipe , 20mm OD

P/F Door Tee 100mm dia pvc of approved make type B

P/F soil waste and vent pipes IS 13592& fittings (IS14735) suitable to rubber ring joints which includes bends, rubber rings,jointing, junctions, etc all fittings complete job 110 mm dia PVC SWR pipes complete job (Type B)

P/F soil waste and vent pipes IS 13592& fittings (IS14735) suitable to rubber ring joints which includes bends, rubber rings,jointing, junctions, etc all fittings complete job 75 mm dia PVC SWR pipes complete job (Type B)

P/F PVC cowel over vent pipe of approved quality type B

P/F of floor traps 110 mm with double chrome plated cover one grated and one closed and all other fittings required of standard quality, complete job.

P/F brass bib cock of approved quality 15 mm dia of standard brand like cera , jaguar etc

P/F brass angle value of approved quality like cera, jaguar etc

Providing and fixing PTMT soap dish holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106gms

P/F gun metal ball valve of approved quality 20mm nominal board

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement: 4 coarse sand ) with PVC heavy duty lid with frame , foundation concrete 1:4:8 mix ,inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3coarse sand) finished with floating coat of neat cement complete as per standard design :

P/F of lighting points as well as lighting circiut incl. point wiring through conduits with 1.5 Sqmm Multi Standard copper wire of approved make for light points incl. cutting chases and making good the wall, cost of 6 amp switch, conduits, switch pannel, incl. resurfacing of wall with POP complete job.

Add provision for Signboard/Photograph/and writing slogans as per SBM and other unforeseen as per actual