SPECIAL REPAIR OF DRAINAGE AT RA LINE AT NEW CANTT, PRAYAGRAJ AND PROVN OF SEWAGE LINE NEAR BLDG NO P-42 CANDIDATE LINE AT 14 SSB SCE, PRAYAGRAJ

Amount

Excavating in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan & getting out in soft/loose soil complete all as specified and directed.

Removing excavated soil exc. 250m but n exc 500m & depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering & well ramming in layers n. exc 25 cm in soft/loose soil complete all as specified and directed.

Demolition of cement concrete in ground floors and paving n. exc 15cm thickness (below or above GL) complete all as specified and directed.

Demolition of reinforced concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for RCC M-25 design mix using 20 mm graded aggregate in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, slab for culvert etc complete all as specified and directed.

M&L for Cement concrete 1:4:8 type D-2 with using 40 mm graded crushed stone aggregate as in in foundations, filling and mass concrete including taking down existing concrete complete all as directed and specified.

M&L for PCC in surface channels and drains type B-1 (1:2:4) using 40 mm graded crushed stone aggregate complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-0 (using 12.5 mm graded crushed stone aggregate) in coping, haunching, benching of drains complete all as specified and directed.

Use and waste formwork to soffits of suspended slabs such as roof slabs, floor slabs, culvert slab, landings & similar work; not exc. 200mm thick (Horizontal or verticle) Rough finished surfaces of concrete flat complete all as specified and directed.

M&L for Mild steel TMT bars 10mm dia & over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality complete all as specified and directed.

M&L for Mild steel TMT bars 6mm to 8mm dia,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality complete all as specified and directed.

M&L Reinforced concrete pipes 200mm dia, class NP2, laid & jointed complete with collars complete all as specified and directed.

Demolition of brickwork built in cement mortar including quoins, arches, pillar etc complete all as specified and directed.

Dismantling bricks (laid flat or on edge) or brick tiles in floors, channels, derbs, approns, etc laid, bedded and pointed in any type of mortar complete all as specified and directed.

M&L for Brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in CM (1:4) complete all as specified and directed.

M&L for Brick work with old size sub class 'B' bricks in cm 1:4 stright or curved on plan exc 6m mean radius using except bricks old bricks complete all as specified and directed.

M&L for Brickwork with sub-class `B' brick straight or curved on plan to any radius in half brick thick walls built in CM (1:4) complete all as specified and directed.

M&L for Brickwork with sub-class `B' brick in brick-on-edge walls (less than 1/2 brick thick), built in CM 1:4 complete all as specified and directed.

Description same all as per Item No 19 here in above but except bricks complete all as specified and directed.

M&L raking out joints/ pointing to brick-work in walls or to bricks on edge in drain etc in cement mortar complete all as specified and directed.

M&L for rendering 15mm thick on faces of brick work or concrete surfaces CM 1:4 and finishing the surface even and smooth without using extra cement complete all as specified and directed.

Cutting holes into existing manhole brick wall manhole built in CM, connection new drains making good to pipes and rendering cuttting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 smooth finished and reforming benching as required for intenal dia of pipe 150mm complete all as specified and directed.

Removing manhole cover and desludging of existing manholes of depth upto 1.50m filled with sludge by means of manually or through mechanical appliances complete including working under foul condition and resetting the MH cover in position and depositing and removal of sludge , rubbish etc off the premises at an isolated place to a distance exc. 1.5 Km but not exc 2 KM complete all as specified and directed

Material and Labour for PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate as in bed drain pipes of 200 mm bore including packing under and haunching against the sides of pipes after they are laid and tested including taking down existing concrete complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in surface channel or surface drain of manholes and drains including forming and finishing with extra cement including taking down existing concrete complete all as specified and directed.

M&L for brickwork with fly ash bricks (old size), straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and as directed

Taking down cement plaster of any description, thickness on brick, stone, concrete surfaces including racking out joints, hacking for key, scrubbing down with water, removal of rubbish and cleaning, etc complete as directed and specified.

M&L rendering 15mm thick in CM 1:4 on brick/stone wall mixed with liquid water proofing compound finished even and fair without using extra cement complete all as specified and as directed.

M&L plain cement concrete (1:2:4) type B-1, using 20mm graded crushed stone aggregate as in manhole or drain copings and other similar works 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 etc complete all as specified and directed.

M&L for pre-cast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in drain or manhole cover slabs and similar work taking down RCC cover slab complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) pipes singles socket in any length with rubber ring joints fixed to walls or floor or in trench complete all as specified and directed.

S&F in repairs 75 mm bore PVC (SWR) pipes singles socket in any length with rubber ring joints fixed to walls or floor or in trences complete all as specified and directed.

S&F in repair 110 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S&F in repair 75 mm bore PVC (SWR) bend any radius complete all as specified and directed.

M&L for preparation of old plastered surface of walls by scrapping machine tools/ hand grinder with wire brushes etc and applying two coat of cement base paint over a coat of primer with paint sprayers all as specified.

Schedule of Credit (MINUS) Rs. 68,000.00 B/F from Serial Page No. [Note : Details of items for schedule of credit is given on Srl Page No. _____] This amount shall be automatically deducted to arrive at tendered sum

SS CONSTRUCTION (BID ID -3364994)

aiecro engineering works and consultants (BID ID -3371393)

M/S KESRI WORKERS (BID ID -3379602)

M/S SANJAY CONSTRUCTIONS (BID ID -3371136)