CONSTRUCTION OF SEPTIC TANK AND ANCILLIARY UNIT FOR SEWAGE DISPOSAL PURPOSE IN MUSEUM PARK COMPLEX AT MANGALPUR

Earthwork in excavation upto 1.50mtr depth of foundation trenches for cable trench, columns, basement, tie beams, walls and steps in all kinds of soil including moorum, hard stony earth, earth mixed with boulders, DI rocks etc but not requiring blasting with initial leads and lifts including dressing and leveling the bed sides up to required depth and depositing the excavated materials at places away from the work site with T&P for shoring, shuttering, dewatering if required etc. complete as per the drawing, design including cost of all labour, T&P etc. as required for the work complete as directed by the Engineer-in-charge.

Earthwork in excavation beyond 1.50mtr depth of foundation trenches for cable trench, columns, basement, tie beams, walls and steps in all kinds of soil including moorum, hard stony earth, earth mixed with boulders, DI rocks etc but not requiring blasting with initial leads and lifts including dressing and leveling the bed sides up to required depth and depositing the excavated materials at places away from the work site with T&P for shoring, shuttering, dewatering if required etc. complete as per the drawing, design including cost of all labour, T&P etc. as required for the work complete as directed by the Engineer-in-charge.

Supplying and filling the Foundation & Plinth with clean coarse river sand of approved quality from approved quarry, laying in layers not exceeding 150mm thick, watering and ramming including cost, conveyance, royalty and taxes of all materials, cost of all labour, T&P etc. as required for the work complete as per direction of the Engineer-in-charge.

Providing & laying cement concrete of prop. (1:3:6) in foundation bed and floors using 40mm nominal size down graded, screened, washed hard black crusher broken granite metal of approved quality & from approved quarry including laying in the layers not exceeding 100 mm thick, hoisting, lowering, laying, watering and curing etc. complete to the required levels including cost, conveyance, royalty and taxes of all materials, cost of all labour, T&P etc. as required for the work complete and as per direction of Engineer-in-charge.

R.C.C. work of M-20 for foundation having minimum compressive strength of 250kg./cm2 in 15cm cubes at 28 days and in accordance with I.S. 456 and I.S. 516 using crusher broken hard black granite chips of approved quality & from approved quarry including hoisting, lowering, laying and compacting concrete with vibrator, watering and curing for 28 days, including cost, conveyance, royalties of all materials and cost of all labour, T&P etc. as required for the work complete in all respects as per drawing, design and direction of Engineer-in-charge but excluding cost of M.S. rod/Tor steel and binding wires and labour charges for bending, binding and tying the grills.

R.C.C. work of M-20 for roof slab having minimum compressive strength of 250kg./cm2 in 15cm cubes at 28 days and in accordance with I.S. 456 and I.S. 516 using crusher broken hard black granite chips of approved quality & from approved quarry including hoisting, lowering, laying and compacting concrete with vibrator, watering and curing for 28 days, including cost, conveyance, royalties of all materials and cost of all labour, T&P etc. as required for the work complete in all respects as per drawing, design and direction of Engineer-in-charge but excluding cost of M.S. rod/Tor steel and binding wires and labour charges for bending, binding and tying the grills.

Rigid and smooth centering and shuttering for R.C.C works including false works and dismantling then after casting including cost of materials complete. (i) R.C.C floor and roof slabs, landings, balconies, projecting, sun shades and chajjas upto 4.3m h for ground floor

Providing & fixing TOR Fe-500 D grade reinforcement bars of approved makes as per DTCN for RCC work of required diameter with straightening, cutting, bending, binding welding and joining (if necessary) and tying the grills and placing in position as required for R.C.C. work and providing fan hooks, hoisting, lowering and laying including cost, conveyance of tor steel and binding wires of 18 to 20 gauge and labour required for the work for bending, binding and tying the grills in all heights as per the drawing, design and direction of Engineer-in-charge. (Linear measurements will be taken & quantity will be calculated on standard weight. Weight of binding wire will not be considered for measurement.)

Brick work in foundation and plinth with flyash bricks of size 23x11x8cm in cement mortar (1:6) with best quality bricks having crushing strength not less than 75 Kg/cm2 immersing the bricks in water for not less than 6 hours before use (the bricks shall be free from cracks, well shaped, uniform in size and shall produce a clear metallic ringing sound when struck) includes molding, chamfering, corbelling .complete as per drawing, design and specification, watering and curing for 7days including cost, conveyance, royalty and taxes of all materials, labour, T&P etc. and as per direction of Engineer in charge.

Supplying and Filling Brick Khoka 50mm. to 100mm best quality bricks having crushing strength not less than 75 Kg/cm2 and as per specification including cost, conveyance, royalty and taxes of all materials, etc. and as per direction of Engineer in charge.

Providing 12mm. thick cement plaster with cement mortar of mix (1:4) in all floors with Portland slag cement (PSC) and with screened and washed sharp sand for mortar with neat cement punning finished smooth to brick/RCC walls after racking out the joints including watering and curing complete with cost, conveyance, loading and unloading, royalties of all materials, cost of all labour, sundries, T&P, scaffolding required for the work etc. complete in all respect as per the direction of Engineer-in-Charge.

Providing 12mm. thick cement plaster in all floors at all height with cement mortar of mix (1:6) finished smooth to outside smooth surface after racking out the joints including watering and curing, rounding of corners etc. complete with cost, coveyance, loading and unloading, royalties and taxes of all materials and cost of all labours, sundries, T&P and scaffolding required for the work etc. complete in all respect as desired by the Engineer in charge.

Supplying all Materials, labours, T&P and Fixing in position 20mm dia OMS step dia in all height complete as per IS specification including cost, conveyance, royalty and taxes of all materials, etc. and as per direction of Engineer in charge

Supplying all Materials, labours, T&P andfitting and Fixing of 200mm dia HCL vente pipe complete as per IS specification including cost, conveyance, royalty and taxes of all materials as per PH specification, etc. and as per direction of Engineer in charge.200mm dia HCL vente pipe