8506 REPAIRS / REPLACEMENT AND CLEANING TO SEWAGE LINE, SEPTIC TANKS, SOAKAGE PITS AND COVER SLAB / MAN HOLE COVERS AT AFMC UNDER GE (CENTRAL) PUNE

Amount

Demolition of plain cement concrete (Un-reinforced) in benching and surface channels, bedding etc above ground level all as directed.

Demolition of cement concrete bed in haunching and breaking up RCC drain pipes set in cement mortar of 150 mm bore dia all as directed.

All as per item No 02 above but 200mm bore dia.

All as per item No 02 above but 300mm bore dia.

Excavation in trenches not exc 1.50 Mtr deep and not exc 1.50 Mtr wide in manholes etc and getting out in any type of Soil in foul water position complete all as specified and directed.

Excavation in trenches exc 1.50 Mtr but not exc 3.00 Mtr deep and not exc 1.50 Mtr wide in manholes and getting out in any type of Soil in foul water position complete all as specified and directed.

M & L Cement Concrete 1:4:8 type D 2 using 40mm graded stone aggregates as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm bore pipe complete all as as specified and directed.

All as per item No 07 above but 200mm bore dia.

All as per item No 07 above but 300mm bore dia.

M & L 150mm bore dia RCC pipes class NP-2 with collars laid in trenches with cement joint and tested complete all as specified and directed. (Note :- Laying of sewage line in running sewage water & temporary diversion / plugged of existing sewage line & bailing of sewage water is the responsibility of contractor and the rate quoted by the contractor for the same is deemed to be included in the item).

All as per item No 10 above but 200mm bore dia.

All as per item No 10 above but 300mm bore dia.

M & L for plain cement concrete 1:4:8 Type D-2 using 40mm graded stone aggregates as in foundation, filling in mass concrete for manholes & drains all as specified and directed.

M & L for plain cement concrete 1:3:6 Type C-2 using 40mm graded stone aggregates as in foundation, filling in mass concrete for manholes & drains all as specified and directed.

M & L for plain Cement concrete 1:2:4 Type B-01 using 20mm graded stone aggregates as in benching and surface channel of Manholes all as specified and as directed.

M & L for plain cement concrete 1:3:6 Type C-1 using 20mm graded stone aggregates as in coping including use of waste of necessary form work etc complete all as specified and directed.

M & L for Precast cement concrete block masonry with solid blocks, type D-5, (PCC 1:5:10), exc 10cm in width built in cement mortar 1:6 including dismantling of brick or stone / boulders masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work and precast concrete articles complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water, etc complete all as directed.

M & L Rendering 15mm thick in cement mortar 1:4 on stone masonary surfaces finished even and smooth with using extra cement complete all as specified and directed.

M & L Rendering 15mm thick in cement mortar 1:4 on brick / concrete surfaces finished even smooth with spong finish all as specified and directed.

Supply only liquid water proofing chemical.

M & L for cutting into existing manhole for connectiing new drain 150/200/300mm bore dia making good to pipe including rendering and cutting out existing benching for & forming branch channel in cement concrete 1:2:4 type B-1 smooth finished & reforming benching as requierd complete all as directed.

Returning filling in soil including spreading, levelling and well ramming in layers not exc 25cm thick complete all as directed.

Removing excavated materrial (soil) to a distance not exc 50 Mtr and depositing where as directed at a level not exc 1.50 Mtr above the starting point complete all as directed.

Cleaning of manholes upto 1.00 Mtr depth by means of removing the silt, sludge etc & baling out water complete manually or mechanically and removing the sludge to a distance excceding 2.00 KM from the camp area complete all as specified and directed.

Cleaning of manholes exceeding 1.00 Mtr but not exceeding 2.00 Mtr depth by means of removing the silt, sludge etc & baling out water complete manually or mechanically and removing the sludge to excceding 2.00 KM from the camp area complete all as specified and directed.

Cleaning of choked sewage lines of any bore dia pipe including drains by roding and well flushing with water, taking out waste materials any quantity and depositing where as directed including covering the same with at least 30cm thick layer of soil all as directed .

Dewatering and desludging of foul water and Sludge from soakage wells / Septic tanks by manually or mechanically all as directed. Note :- The actual volume of foul water depth shall be measured and paid in this item.

M & L for removal of blockage in between WC and nahani trap / WC to 1st manhole / floor trap to nahani trap etc by flexible roding and removal the all dirt upto a distance not exc 100 Mtr all as directed.

M & L Extra for forming fair finished drain or channel, inner girth not exc 30cm in cement concrete with using extra cement including forms, moulds, mitred / stopped ends etc complete

M & L extra for forming fair finished drain or channel, inner girth 45cm in cement concrete using extra cement including, forms mould, mitred / stopped ends etc complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing debris out of MD land all as directed.

M & L for 50mm thick PCC 1:4:8, type D-2 using 40mm graded crushed stone aggregate as in sub base complete all as specified and directed.

M & L for precast coloured, chequered cement concrete tiles, perforated / glossy finish of size 300 x 300mm x 20mm thick, conforming to IS-1237 (2006) set jointed and pointed in neat cement slurry in floor laid over and including 20mm thick screed bed in CM (1:6) all as specified and all as directed.

Dismantaling Stone slabs and tiles of any description or thickness in floors, aprons etc all as directed.

M & L for Machine pressed coloured Perforated / Glossy finish precast concrete interlocking paver block any shape and size confirming to IS 15658 -2006 of 60mm thickness, M-35 Grade with including 30mm thick sand / grit / stone dust cushioning all as specified and as directed.

Fixing only interlocking tiles of any thickness and size over & including 30mm thick sand / grit / stone dust cushoning complete all as specified and as directed. Note:- (i) Interlocking tile shall be re-used obtained from dismantling vide item No 36 above. (ii) Cost of sand / grit / stone dust deemed to be included in quoted rate.

M & L for Filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops etc section of fillete exc 25 Sqcm but not exc 50 sqcm cm complete all as specified and as directed.

Dismantling of cast iron RCC, AC or PVC pipe jointed in CM, any dia bore all as directed

S & F in repairs 75mm bore dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

S & F in repairs PVC gully traps, square 125 x 110mm size with grating including jointing to waste pipe in cement joint, 100mm bore dia outlet complete all as specified and directed.

S & F PVC (SWR) pipes of 110mm bore dia, single socketed in any length with rubber ring joint fixed to wall or laid in floor all as specified and as directed.

S & F PVC (SWR) pipes of 75mm bore dia, single socketed in any length with rubber ring joint fixed to wall or laid in floor all as specified.

S & F stack clamps suitable for 100mm bore dia pipe made out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof compelete all as specified and directed.

S & F 110mm bore dia PVC (SWR) bends with access door , any radius complete all as specified and directed.

S & F 75mm bore dia PVC(SWR) bends with access door , any radius complete all as specified and directed.

S & F 110mm bore dia PVC (SWR) bends , any radius complete all as specified and directed.

S & F 75mm bore dia PVC (SWR) bends , any radius complete all as specified and directed.

S & F 100mm bore dia (PVC (SWR) vent cowl, complete all as specified and directed.

S & F high density 40mm bore polythylene pipes (HDPE) of pressure rating 6 Kg/Sqcm fixed complete to wall or in floors with necessary socket, elbow & bend etc complete all as specified and directed.

M & L precast cement concrete 1:2:4, type B-1 using 20mm graded stone aggregate as in cover slabs for man holes etc , set in CM 1:6 complete all as specified and directed.

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

M/S AKASH ENTERPRISES (BID ID -3057714)

Pratap enterprises (BID ID -3055319)

M/s.BAJRANG CONSTRUCTION (BID ID -3057816)

Ms. S.K. ASSOCIATES (BID ID -3056007)

M/s S S Enterprises (BID ID -3066037)

shiva traders (BID ID -3057826)

DURGA CONSTRUCTION & TRANSPORT (BID ID -3057943)