SPL REPAIR TO SEWAGE LINE AT GG FORT UNDER GE AMRITSAR

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for foundation, manholes,sewage line etc exc 10 sqm on plan and getting out in soft/loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 metre wide and exceeding 1.5 metre but not exceeding 3.0 metre deep for foundation, manholes,sewage line etc exc 10 sqm on plan and getting out in soft/loose soil complete all as specified and as directed.

Returning,filling in,spreading,levelling,watering and well ramming in layers not exc 25cm thick each in soft/loose soil,complete all as specified and directed.

Removing excavated material to a distance exc 250mtr but n.exc 500 mtr and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed.

Dismantling of brick work built in cement mortar, seperation, cleaning and stacking of serviceable bricks for reuse and removal of debris, rubbish to a distance exc 400 m but not exc 500m complete all as specified and directed.

Material and labour for brick work with sub-class 'B' bricks straight or curved on plan exceeding 6 metres mean radius built in cement mortar 1:4 complete all as specified and directed.

All as per srl item No 06 above but except bricks(Old serviceable dismantalled bricks obtained from srl item no. 05 shall be reused after cleaning of bricks)

Demolition and breaking up existing unserviceable 150 mm SGSW/AC/reinforced concrete or any type of pipe and haunching against the sides of pipe incl beding at any depth including removing rubbish to a distance exceeding 100m complete all as specified & directed.

Demolition and breaking up existing unserviceable 200 mm SGSW/AC/reinforced concrete or any type of pipe and haunching against the sides of pipe incl beding at any depth including removing rubbish to a distance exceeding 100m complete all as specified & directed.

Supplying & laying in trenches Reinforced cement concrete pipe class NP-3 laid and jointed complete with collars of 150mm bore of pipe complete all as specified and directed. (Excavation and earthwork shall be measured and paid separately)

Supplying & laying in trenches Reinforced cement concrete pipe class NP-3 laid and jointed complete with collars of 200mm bore of pipe complete all as specified and directed by Engr-in-Charge. (Excavation and earthwork shall be measured and paid separately)

Material and labour for PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregates) for bed of sewage lines of NP-3 Class pipes 150mm bore laid under item no 10 above including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

Material and labour for PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregates) for bed of sewage lines of NP-3 Class pipes 200mm bore laid under item no 11 above including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

Material and labour for PCC 1:4:8 type D-2(using 40mm graded crushed stone aggregates) as in foundation and mass concrete incl nessary form work if required for drain bed / foundation of manholes etc complete all as specified and directed.

Material and labour for PCC 1:2:4 type B-0(using 12.5mm graded crushed stone aggregates) as in benching for manholes, bands, coping, bed plate etc including necessary form work, if any and finishing exposed surface even and smooth using extra cement complete all as specified and directed.

Material and labour for rendering 15mm thick on fair faces of brick work in cement mortar 1:4 and finished the surfaces even and fair without using extra cement , complete all as specified and directed.

Demolition of RCC in any position not otherwise specifically provided complete all as spedified and directed.

Meterial and labour for Precast RCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregates)as in manhole cover and like set in cement mortar (1:4) including necessary form work complete all as specified and directed.

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

Supply and fixing MS Framed work such as rungs, handles of man hole covers steel framework for manhole covers etc., grills,gratings, etc. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 made to shape and placing in position complete all as specified and directed.

Material and labour for Cutting into existing manholes for connecting new drain making good for 150mm/200mm/300mm bore of pipes & rendering cutting out existing benching and forming branch (1/2 round or ¾ section) channel in PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate surface finished even and smooth and reforming benching if required complete all as specified and directed.

m/s inder construction co (BID ID -3295529)