For developing proper approach path for Physics Lab and other work related to this building at HRI, Prayagraj

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including structting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in: 1:6 (1 cement : 6 coarse sand)

Providing and laying non-pressure NP2 class (light duty) R.C.C.pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 250 mm dia. R.C.C. pipe

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : Cement mortar 1:3 (1 cement : 3 coarse sand)

15mm cement plaster of mix: 1:4 (1 cement: 4 coarse sand)

Providing and fixing precast lime fly ash concrete blocks 1:2:3:6 (1lime: 2 fly ash : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), including finishing with 10mm thick cement mortar 1:3 (1 cement : 3 coarse sand) in foot paths, including preparation of sub grade with a hand rammer, laying 10 mm thick leveling course of fine sand (jamuna sand) and filling the joints with fine sand.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. Dismentaling B/w

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. Dismentaling RCC

Providing and fixing aluminium work for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron) kg

Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC/Brick/ Stone/ wood/ Ceramic/ Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete,

Supply & fixing of white vitreous china European type water closet pan (make Cera, Parryware) with white sheet cover ,lid and 10liter low level white P.V.C flushing cistern(approved make) including dismantling and cleaning of area of old Indian type water closet, rising the connecting pipe, filling down portion with cement concrete 1:2:4, converting dismentaled floor area with ceramic tiles (Tiles will be provided by Dipartment), providing and fixing of Nahani trap including required 3" PVC pipe for drainage and supply & fixture of two way tap (make Jaguar or equivalent) including health faucet (make Cera or equivalent)..

Providing and fixing 4 mm APP Sheet in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge .(Cost of aluminium snap beading shall be paid in basic item )

Providing and fixing Metal Body Concealed Lock for Aluminum Sliding Window (Black)

KAMAL PRAKASH MISHRA

SURYA PRAKASH MISHRA