REPAIR RECONSTRUCTION OF HARD STANDING DRAINAGE FENCING AND FOOTPATH AT AF STN MEMAURA

Amount

Demolition of stone slabs or tiles or PCC tiles of any description or thickness, laid dry in floors, aprons etc complete all as specified and directed

Demolitation of concrete (un-reinforced) in ground floor & paving not exceeding 15 cm thick (below or above ground level) complete all as specified and as directed.

M&L for 75 mm thick plain cement concrete PCC 1:4:8 type D2 as in sub base over well compacted earth etc complete all as specified and directed by Engr-in-charge.

M&L 25mm thick PCC 1:2:4 type B-1 (using 12.5 mm graded mechanically crushed stone aggregate) as in path, pavings etc. complete all as specified and as directed.

M&L for sand cushioning for laying interlocking tiles all as specified and directed

Material and labour Machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and directed by Engr-in-charge.

Material and labour prepolished Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified and directed by Engr-in-Charge.

All as itme No 07 but except intelocking tiles

M&L PCC 1:2:4 type B-1 (using 20 mm graded mechanically crushed stone aggregate) as in bonding/ locking of edges of interlocking tiles including weathering and slightly rounded or chamfered on angles and throating including necessary form work complete all as specified and directed.

M&L for chequered cement concrete tiles 20cmx20cmx25mm thick with grey cement and pigment, set jointed and pointed in neat cement slurry in floor laid over 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

Dismantling of RCC post or struts, any section, taking out embedded portion in concrete and making good the disturbed ground including dismantling barbed wire and neatly coiling the reusable barbed wire complete all as directed.

Excavation in post holes each n exc 0.5 cum getting out, returning, filing in and removing earth or brocken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m in soft/loose soil and making good surface

M&L cement concrete type D2 1:4:8 using 40 mm graded stone aggregate as in foundation filling or mass concrete

S & F angles iron post & struts in fencing including cutting top to shape as directed, drilling holes, notching for wire incl all necessary drilling bolts or rivetting & similar work confirming to Fe- 410-0 or Fe 310-0

M& L for preparation of steel surface & applying two coat of synthetic enamel paint over one coat of red oxid primer over 10 cm in width or girth including preparation surface

Taking down existing fencing wire mesh of any description and removing the unserviceable wire mesh from site complete all as specified

Supply only chain link MS galvanished fencing of any size complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh size and typpe to any type of standards, rails, straining bolt etc including provn of binding wire etc complete all as specified and directed.

Supply and fix mild steel screw bolt with hexagonal over square head at one end and screwed at the other end with washer & one hexagonal n-exc 5 cm long & 5 to 10mm dia complete all as directed.

M & L TMT bars 6mm to 8mm dia as supporting horizontal bars with chain link fencing, binding with binding wire etc complete all as directed.

S & F Galvanised 2 strand, steel barbed wire 2.24mm dia barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc all as specified fixed in repairs.

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillers, but excluding ashlar facings complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:6.

Tacking down cement plastering on brick or stone walls, etc including racking out joints, hacking for key, scrubbing down with water, etc.

M&L for rendering 15mm thick plaster in CM 1:4 on brick surfaces finished surfaces even and smooth without using extra cement.

M/L Preparing new wall surface and applying two coats of cement base paint all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation filling/mass concrete etc complete all as specified and directed

M&L for PCC 1:3:6 type C1 (using 20mm graded crushed stone aggregate) as in surface channel and drain complete all as specified and directed

M&L for cement concrete 1:2:4 (20mm gradded stone aggregae) type B1 as in coping complete all as specified and directed.

M&L for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement, including forms, moulds, etc (inner girth to be measured) complete all as specified and directed.

Add or deduct for each 25mm girth or part thereof over or under 30cm girthfor item No 29 herein before

M/s R D Enterprises (BID ID -3061924)

M/s Shri krishna Constrcutions (BID ID -3070752)

MS SHUBHAM SANTOSH JAIN (BID ID -3062416)

Rakesh Traders (BID ID -3062393)

M/S KAUSHIK CONSTRUCTION (BID ID -3061856)

M/s RAAJSHREE INFRA (BID ID -3055976)